From b7bd8b04518426f79aa1aef7a4fa270fde3929f2 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Fri, 16 Dec 2011 18:55:37 +0700 Subject: [PATCH 001/388] removed fixHeaderFooter files --- js/jquery.mobile.fixHeaderFooter.js | 375 --------------------- js/jquery.mobile.fixHeaderFooter.native.js | 60 ---- 2 files changed, 435 deletions(-) delete mode 100644 js/jquery.mobile.fixHeaderFooter.js delete mode 100644 js/jquery.mobile.fixHeaderFooter.native.js diff --git a/js/jquery.mobile.fixHeaderFooter.js b/js/jquery.mobile.fixHeaderFooter.js deleted file mode 100644 index a63a4c86..00000000 --- a/js/jquery.mobile.fixHeaderFooter.js +++ /dev/null @@ -1,375 +0,0 @@ -/* -* "fixHeaderFooter" plugin - on-demand positioning for headers,footers -*/ - -(function( $, undefined ) { - -var slideDownClass = "ui-header-fixed ui-fixed-inline fade", - slideUpClass = "ui-footer-fixed ui-fixed-inline fade", - - slideDownSelector = ".ui-header:jqmData(position='fixed')", - slideUpSelector = ".ui-footer:jqmData(position='fixed')"; - -$.fn.fixHeaderFooter = function( options ) { - - if ( !$.support.scrollTop || ( $.support.touchOverflow && $.mobile.touchOverflowEnabled ) ) { - return this; - } - - return this.each(function() { - var $this = $( this ); - - if ( $this.jqmData( "fullscreen" ) ) { - $this.addClass( "ui-page-fullscreen" ); - } - - // Should be slidedown - $this.find( slideDownSelector ).addClass( slideDownClass ); - - // Should be slideup - $this.find( slideUpSelector ).addClass( slideUpClass ); - }); -}; - -// single controller for all showing,hiding,toggling -$.mobile.fixedToolbars = (function() { - - if ( !$.support.scrollTop || ( $.support.touchOverflow && $.mobile.touchOverflowEnabled ) ) { - return; - } - - var stickyFooter, delayTimer, - currentstate = "inline", - autoHideMode = false, - showDelay = 100, - ignoreTargets = "a,input,textarea,select,button,label,.ui-header-fixed,.ui-footer-fixed", - toolbarSelector = ".ui-header-fixed:first, .ui-footer-fixed:not(.ui-footer-duplicate):last", - // for storing quick references to duplicate footers - supportTouch = $.support.touch, - touchStartEvent = supportTouch ? "touchstart" : "mousedown", - touchStopEvent = supportTouch ? "touchend" : "mouseup", - stateBefore = null, - scrollTriggered = false, - touchToggleEnabled = true; - - function showEventCallback( event ) { - // An event that affects the dimensions of the visual viewport has - // been triggered. If the header and/or footer for the current page are in overlay - // mode, we want to hide them, and then fire off a timer to show them at a later - // point. Events like a resize can be triggered continuously during a scroll, on - // some platforms, so the timer is used to delay the actual positioning until the - // flood of events have subsided. - // - // If we are in autoHideMode, we don't do anything because we know the scroll - // callbacks for the plugin will fire off a show when the scrolling has stopped. - if ( !autoHideMode && currentstate === "overlay" ) { - if ( !delayTimer ) { - $.mobile.fixedToolbars.hide( true ); - } - - $.mobile.fixedToolbars.startShowTimer(); - } - } - - $(function() { - var $document = $( document ), - $window = $( window ); - - $document - .bind( "vmousedown", function( event ) { - if ( touchToggleEnabled ) { - stateBefore = currentstate; - } - }) - .bind( "vclick", function( event ) { - if ( touchToggleEnabled ) { - - if ( $(event.target).closest( ignoreTargets ).length ) { - return; - } - - if ( !scrollTriggered ) { - $.mobile.fixedToolbars.toggle( stateBefore ); - stateBefore = null; - } - } - }) - .bind( "silentscroll", showEventCallback ); - - - // The below checks first for a $(document).scrollTop() value, and if zero, binds scroll events to $(window) instead. - // If the scrollTop value is actually zero, both will return zero anyway. - // - // Works with $(document), not $(window) : Opera Mobile (WinMO phone; kinda broken anyway) - // Works with $(window), not $(document) : IE 7/8 - // Works with either $(window) or $(document) : Chrome, FF 3.6/4, Android 1.6/2.1, iOS - // Needs work either way : BB5, Opera Mobile (iOS) - - ( ( $document.scrollTop() === 0 ) ? $window : $document ) - .bind( "scrollstart", function( event ) { - - scrollTriggered = true; - - if ( stateBefore === null ) { - stateBefore = currentstate; - } - - // We only enter autoHideMode if the headers/footers are in - // an overlay state or the show timer was started. If the - // show timer is set, clear it so the headers/footers don't - // show up until after we're done scrolling. - var isOverlayState = stateBefore == "overlay"; - - autoHideMode = isOverlayState || !!delayTimer; - - if ( autoHideMode ) { - $.mobile.fixedToolbars.clearShowTimer(); - - if ( isOverlayState ) { - $.mobile.fixedToolbars.hide( true ); - } - } - }) - .bind( "scrollstop", function( event ) { - - if ( $( event.target ).closest( ignoreTargets ).length ) { - return; - } - - scrollTriggered = false; - - if ( autoHideMode ) { - $.mobile.fixedToolbars.startShowTimer(); - autoHideMode = false; - } - stateBefore = null; - }); - - $window.bind( "resize updatelayout", showEventCallback ); - }); - - // 1. Before page is shown, check for duplicate footer - // 2. After page is shown, append footer to new page - $( document ).delegate( ".ui-page", "pagebeforeshow", function( event, ui ) { - var page = $( event.target ), - footer = page.find( ":jqmData(role='footer')" ), - id = footer.data( "id" ), - prevPage = ui.prevPage, - prevFooter = prevPage && prevPage.find( ":jqmData(role='footer')" ), - prevFooterMatches = prevFooter.length && prevFooter.jqmData( "id" ) === id; - - if ( id && prevFooterMatches ) { - stickyFooter = footer; - setTop( stickyFooter.removeClass( "fade in out" ).appendTo( $.mobile.pageContainer ) ); - } - }) - .delegate( ".ui-page", "pageshow", function( event, ui ) { - var $this = $( this ); - - if ( stickyFooter && stickyFooter.length ) { - setTimeout(function() { - setTop( stickyFooter.appendTo( $this ).addClass( "fade" ) ); - stickyFooter = null; - }, 500); - } - - $.mobile.fixedToolbars.show( true, this ); - }); - - // When a collapsible is hidden or shown we need to trigger the fixed toolbar to reposition itself (#1635) - $( document ).delegate( ".ui-collapsible-contain", "collapse expand", showEventCallback ); - - // element.getBoundingClientRect() is broken in iOS 3.2.1 on the iPad. The - // coordinates inside of the rect it returns don't have the page scroll position - // factored out of it like the other platforms do. To get around this, - // we'll just calculate the top offset the old fashioned way until core has - // a chance to figure out how to handle this situation. - // - // TODO: We'll need to get rid of getOffsetTop() once a fix gets folded into core. - - function getOffsetTop( ele ) { - var top = 0, - op, body; - - if ( ele ) { - body = document.body; - op = ele.offsetParent; - top = ele.offsetTop; - - while ( ele && ele != body ) { - top += ele.scrollTop || 0; - - if ( ele == op ) { - top += op.offsetTop; - op = ele.offsetParent; - } - - ele = ele.parentNode; - } - } - return top; - } - - function setTop( el ) { - var fromTop = $(window).scrollTop(), - thisTop = getOffsetTop( el[ 0 ] ), // el.offset().top returns the wrong value on iPad iOS 3.2.1, call our workaround instead. - thisCSStop = el.css( "top" ) == "auto" ? 0 : parseFloat(el.css( "top" )), - screenHeight = window.innerHeight, - thisHeight = el.outerHeight(), - useRelative = el.parents( ".ui-page:not(.ui-page-fullscreen)" ).length, - relval; - - if ( el.is( ".ui-header-fixed" ) ) { - - relval = fromTop - thisTop + thisCSStop; - - if ( relval < thisTop ) { - relval = 0; - } - - return el.css( "top", useRelative ? relval : fromTop ); - } else { - // relval = -1 * (thisTop - (fromTop + screenHeight) + thisCSStop + thisHeight); - // if ( relval > thisTop ) { relval = 0; } - relval = fromTop + screenHeight - thisHeight - (thisTop - thisCSStop ); - - return el.css( "top", useRelative ? relval : fromTop + screenHeight - thisHeight ); - } - } - - // Exposed methods - return { - - show: function( immediately, page ) { - - $.mobile.fixedToolbars.clearShowTimer(); - - currentstate = "overlay"; - - var $ap = page ? $( page ) : - ( $.mobile.activePage ? $.mobile.activePage : - $( ".ui-page-active" ) ); - - return $ap.children( toolbarSelector ).each(function() { - - var el = $( this ), - fromTop = $( window ).scrollTop(), - // el.offset().top returns the wrong value on iPad iOS 3.2.1, call our workaround instead. - thisTop = getOffsetTop( el[ 0 ] ), - screenHeight = window.innerHeight, - thisHeight = el.outerHeight(), - alreadyVisible = ( el.is( ".ui-header-fixed" ) && fromTop <= thisTop + thisHeight ) || - ( el.is( ".ui-footer-fixed" ) && thisTop <= fromTop + screenHeight ); - - // Add state class - el.addClass( "ui-fixed-overlay" ).removeClass( "ui-fixed-inline" ); - - if ( !alreadyVisible && !immediately ) { - el.animationComplete(function() { - el.removeClass( "in" ); - }).addClass( "in" ); - } - setTop(el); - }); - }, - - hide: function( immediately ) { - - currentstate = "inline"; - - var $ap = $.mobile.activePage ? $.mobile.activePage : - $( ".ui-page-active" ); - - return $ap.children( toolbarSelector ).each(function() { - - var el = $(this), - thisCSStop = el.css( "top" ), - classes; - - thisCSStop = thisCSStop == "auto" ? 0 : - parseFloat(thisCSStop); - - // Add state class - el.addClass( "ui-fixed-inline" ).removeClass( "ui-fixed-overlay" ); - - if ( thisCSStop < 0 || ( el.is( ".ui-header-fixed" ) && thisCSStop !== 0 ) ) { - - if ( immediately ) { - el.css( "top", 0); - } else { - - if ( el.css( "top" ) !== "auto" && parseFloat( el.css( "top" ) ) !== 0 ) { - - classes = "out reverse"; - - el.animationComplete(function() { - el.removeClass( classes ).css( "top", 0 ); - }).addClass( classes ); - } - } - } - }); - }, - - startShowTimer: function() { - - $.mobile.fixedToolbars.clearShowTimer(); - - var args = [].slice.call( arguments ); - - delayTimer = setTimeout(function() { - delayTimer = undefined; - $.mobile.fixedToolbars.show.apply( null, args ); - }, showDelay); - }, - - clearShowTimer: function() { - if ( delayTimer ) { - clearTimeout( delayTimer ); - } - delayTimer = undefined; - }, - - toggle: function( from ) { - if ( from ) { - currentstate = from; - } - return ( currentstate === "overlay" ) ? $.mobile.fixedToolbars.hide() : - $.mobile.fixedToolbars.show(); - }, - - setTouchToggleEnabled: function( enabled ) { - touchToggleEnabled = enabled; - } - }; -})(); - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( event ) { - - if ( $( ":jqmData(position='fixed')", event.target ).length ) { - - $( event.target ).each(function() { - - if ( !$.support.scrollTop || ( $.support.touchOverflow && $.mobile.touchOverflowEnabled ) ) { - return this; - } - - var $this = $( this ); - - if ( $this.jqmData( "fullscreen" ) ) { - $this.addClass( "ui-page-fullscreen" ); - } - - // Should be slidedown - $this.find( slideDownSelector ).addClass( slideDownClass ); - - // Should be slideup - $this.find( slideUpSelector ).addClass( slideUpClass ); - - }) - - } -}); - -})( jQuery ); diff --git a/js/jquery.mobile.fixHeaderFooter.native.js b/js/jquery.mobile.fixHeaderFooter.native.js deleted file mode 100644 index 5ba2c0d9..00000000 --- a/js/jquery.mobile.fixHeaderFooter.native.js +++ /dev/null @@ -1,60 +0,0 @@ -/* -* "fixHeaderFooter" native plugin - Behavior for "fixed" headers,footers, and scrolling inner content -*/ - -(function( $, undefined ) { - -// Enable touch overflow scrolling when it's natively supported -$.mobile.touchOverflowEnabled = false; - -// Enabled zoom when touch overflow is enabled. Can cause usability issues, unfortunately -$.mobile.touchOverflowZoomEnabled = false; - -$( document ).bind( "pagecreate", function( event ) { - if( $.support.touchOverflow && $.mobile.touchOverflowEnabled ){ - - var $target = $( event.target ), - scrollStartY = 0; - - if( $target.is( ":jqmData(role='page')" ) ){ - - $target.each(function() { - var $page = $( this ), - $fixies = $page.find( ":jqmData(role='header'), :jqmData(role='footer')" ).filter( ":jqmData(position='fixed')" ), - fullScreen = $page.jqmData( "fullscreen" ), - $scrollElem = $fixies.length ? $page.find( ".ui-content" ) : $page; - - $page.addClass( "ui-mobile-touch-overflow" ); - - $scrollElem.bind( "scrollstop", function(){ - if( $scrollElem.scrollTop() > 0 ){ - window.scrollTo( 0, $.mobile.defaultHomeScroll ); - } - }); - - if( $fixies.length ){ - - $page.addClass( "ui-native-fixed" ); - - if( fullScreen ){ - - $page.addClass( "ui-native-fullscreen" ); - - $fixies.addClass( "fade in" ); - - $( document ).bind( "vclick", function(){ - $fixies - .removeClass( "ui-native-bars-hidden" ) - .toggleClass( "in out" ) - .animationComplete(function(){ - $(this).not( ".in" ).addClass( "ui-native-bars-hidden" ); - }); - }); - } - } - }); - } - } -}); - -})( jQuery ); From 69324e31f08d23bfc4800dbf650f6046faf91b28 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Fri, 16 Dec 2011 18:56:30 +0700 Subject: [PATCH 002/388] removed disablezoom function from init --- js/jquery.mobile.init.js | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/js/jquery.mobile.init.js b/js/jquery.mobile.init.js index 3934816d..4543a683 100644 --- a/js/jquery.mobile.init.js +++ b/js/jquery.mobile.init.js @@ -98,24 +98,6 @@ } } }); - - // This function injects a meta viewport tag to prevent scaling. Off by default, on by default when touchOverflow scrolling is enabled - function disableZoom() { - var cont = "user-scalable=no", - meta = $( "meta[name='viewport']" ); - - if( meta.length ){ - meta.attr( "content", meta.attr( "content" ) + ", " + cont ); - } - else{ - $( "head" ).prepend( "", { "name": "viewport", "content": cont } ); - } - } - - // if touch-overflow is enabled, disable user scaling, as it creates usability issues - if( $.support.touchOverflow && $.mobile.touchOverflowEnabled && !$.mobile.touchOverflowZoomEnabled ){ - disableZoom(); - } // initialize events now, after mobileinit has occurred $.mobile._registerInternalEvents(); From 103f409c475711858b2e625e15c0c4f601f058e7 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Fri, 16 Dec 2011 19:17:54 +0700 Subject: [PATCH 003/388] added new script and associated styles for handling "fixed" toolbars using native support for CSS position: fixed, where possible. Non-supporting platforms will fall back to inline positioning, either by gracefully degrading on their own or by opting them out through a blacklist (fixed positioning detection's got issues...). unit tests and api documentation coming next, but for the most part, the API is the same as before. --- Makefile | 3 +- css/structure/jquery.mobile.core.css | 41 +-- css/structure/jquery.mobile.headerfooter.css | 37 ++- docs/toolbars/bars-fullscreen.html | 6 +- js/index.php | 3 +- js/jquery.mobile.fixedToolbar.js | 270 +++++++++++++++++++ 6 files changed, 309 insertions(+), 51 deletions(-) create mode 100644 js/jquery.mobile.fixedToolbar.js diff --git a/Makefile b/Makefile index 2f1ef776..daa31976 100644 --- a/Makefile +++ b/Makefile @@ -31,8 +31,7 @@ JSFILES = js/jquery.ui.widget.js \ js/jquery.mobile.buttonMarkup.js \ js/jquery.mobile.controlGroup.js \ js/jquery.mobile.links.js \ - js/jquery.mobile.fixHeaderFooter.js \ - js/jquery.mobile.fixHeaderFooter.native.js \ + js/jquery.mobile.fixedtoolbar.js \ js/jquery.mobile.init.js # The files to include when compiling the CSS files diff --git a/css/structure/jquery.mobile.core.css b/css/structure/jquery.mobile.core.css index dc39cedf..a0c39b4b 100644 --- a/css/structure/jquery.mobile.core.css +++ b/css/structure/jquery.mobile.core.css @@ -71,8 +71,7 @@ div.ui-mobile-viewport { overflow-x: hidden; } .ui-bar { font-size: 16px; margin: 0; } .ui-bar h1, .ui-bar h2, .ui-bar h3, .ui-bar h4, .ui-bar h5, .ui-bar h6 { margin: 0; padding: 0; font-size: 16px; display: inline-block; } -.ui-header, .ui-footer { display: block; } -.ui-page .ui-header, .ui-page .ui-footer { position: relative; } +.ui-header, .ui-footer { position: relative; border-left-width: 0; border-right-width: 0; } .ui-header .ui-btn-left { position: absolute; left: 10px; top: .4em; } .ui-header .ui-btn-right { position: absolute; right: 10px; top: .4em; } .ui-header .ui-title, .ui-footer .ui-title { min-height: 1.1em; text-align: center; font-size: 16px; display: block; margin: .6em 90px .8em; padding: 0; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; outline: 0 !important; } @@ -80,44 +79,6 @@ div.ui-mobile-viewport { overflow-x: hidden; } /*content area*/ .ui-content { border-width: 0; overflow: visible; overflow-x: hidden; padding: 15px; } -.ui-page-fullscreen .ui-content { padding:0; } - -/* native fixed headers and footers */ -.ui-mobile-touch-overflow.ui-page.ui-native-fixed, -.ui-mobile-touch-overflow.ui-page.ui-native-fullscreen { - overflow: visible; -} -.ui-mobile-touch-overflow.ui-native-fixed .ui-header, -.ui-mobile-touch-overflow.ui-native-fixed .ui-footer { - position: fixed; - left: 0; - right: 0; - top: 0; - z-index: 200; -} -.ui-mobile-touch-overflow.ui-page.ui-native-fixed .ui-footer { - top: auto; - bottom: 0; -} -.ui-mobile-touch-overflow.ui-native-fixed .ui-content { - padding-top: 2.5em; - padding-bottom: 3em; - top: 0; - bottom: 0; - height: auto; - position: absolute; -} -.ui-mobile-touch-overflow.ui-native-fullscreen .ui-content { - padding-top: 0; - padding-bottom: 0; -} -.ui-mobile-touch-overflow.ui-native-fullscreen .ui-header, -.ui-mobile-touch-overflow.ui-native-fullscreen .ui-footer { - opacity: .9; -} -.ui-native-bars-hidden { - display: none; -} /* icons sizing */ .ui-icon { width: 18px; height: 18px; } diff --git a/css/structure/jquery.mobile.headerfooter.css b/css/structure/jquery.mobile.headerfooter.css index 1d52c3d9..d1aba3cc 100644 --- a/css/structure/jquery.mobile.headerfooter.css +++ b/css/structure/jquery.mobile.headerfooter.css @@ -1,8 +1,37 @@ /* fixed page header & footer configuration */ -.ui-header, .ui-footer, .ui-page-fullscreen .ui-header, .ui-page-fullscreen .ui-footer { position: absolute; overflow: hidden; width: 100%; border-left-width: 0; border-right-width: 0; } -.ui-header-fixed, .ui-footer-fixed { +.ui-header, +.ui-footer { + overflow: hidden; + width: 100%; +} +.ui-header-fixed, +.ui-footer-fixed { + left: 0; + right: 0; + position: fixed; z-index: 1000; -webkit-transform: translateZ(0); /* Force header/footer rendering to go through the same rendering pipeline as native page scrolling. */ } -.ui-footer-duplicate, .ui-page-fullscreen .ui-fixed-inline { display: none; } -.ui-page-fullscreen .ui-header, .ui-page-fullscreen .ui-footer { opacity: .9; } +.ui-header-fixed { + top: 0; +} +.ui-footer-fixed { + bottom: 0; +} +.ui-header-fullscreen, +.ui-footer-fullscreen { + opacity: .9; +} +.ui-page-header-fixed { + padding-top: 2.5em; +} +.ui-page-footer-fixed { + padding-bottom: 3em; +} +.ui-page-fullscreen .ui-content { + padding: 0; +} +.ui-fixed-hidden, +.ui-footer-duplicate { + display: none; +} \ No newline at end of file diff --git a/docs/toolbars/bars-fullscreen.html b/docs/toolbars/bars-fullscreen.html index 305b221c..1396c8e9 100755 --- a/docs/toolbars/bars-fullscreen.html +++ b/docs/toolbars/bars-fullscreen.html @@ -13,9 +13,9 @@ -
+
-
+

Fullscreen fixed header

Home
@@ -57,7 +57,7 @@
-
+

Fullscreen Fixed Footer

diff --git a/js/index.php b/js/index.php index f3376871..e0ecdfef 100644 --- a/js/index.php +++ b/js/index.php @@ -34,8 +34,7 @@ $files = array( 'jquery.mobile.buttonMarkup.js', 'jquery.mobile.controlGroup.js', 'jquery.mobile.links.js', - 'jquery.mobile.fixHeaderFooter.js', - 'jquery.mobile.fixHeaderFooter.native.js', + 'jquery.mobile.fixedToolbar.js', 'jquery.mobile.init.js' ); diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js new file mode 100644 index 00000000..6e5d2fef --- /dev/null +++ b/js/jquery.mobile.fixedToolbar.js @@ -0,0 +1,270 @@ +/* +* "fixedtoolbar" plugin - behavior for "fixed" headers and footers +*/ + +(function( $, undefined ) { + + $.widget( "mobile.fixedtoolbar", $.mobile.widget, { + options: { + visibleOnPageShow: true, + togglePageZoom: true, + transition: "fade", //can be false, fade, slide (slide maps to vertical slides) + fullscreen: false, + tapToggle: true, + scrollToggle: false, + + // Browser detection! Weeee, here we go... + // Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately. + // Some tests exist, but they currently return false results in critical devices and browsers, + // which could lead to a broken experience. + // Testing is also pretty obtrusive to page load here, requiring injected elements and scrolling the window + // For that reason, the following function serves to rule out some browsers with known issues + // This is a plugin option like any other, so feel free to improve or overwrite it + supportBlacklist: function(){ + var blacklisted = false, + ua = navigator.userAgent, + platform = navigator.platform, + w = window; + + // iOS 4.3 and older + if( + // Platform is iPhone/Pad/Touch + ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) && + // Rendering engine is Webkit + ua.match( /(AppleWebKit)\/([0-9\.]+) / ) && + // Webkit version is less than 534 (ios5) + RegExp.$1 && ( RegExp.$2 && RegExp.$2.split( "." )[0] < 534 ) + ){ + blacklisted = true; + } + + // Opera Mini + if( operamini = w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ){ + blacklisted = true; + } + + //Android lte 2.1 + /* + if( ... ){ + blacklisted = true; + } + */ + + return blacklisted; + }, + initSelector: ":jqmData(position='fixed')" + }, + + _create: function() { + + var self = this, + o = self.options, + $el = self.element, + tbtype = $el.is( ".ui-header" ) ? "header" : "footer", + $page = $el.closest(".ui-page"); + + // Feature detecting support for + if( o.supportBlacklist() ){ + self.destroy(); + return; + } + + $el.addClass( "ui-"+ tbtype +"-fixed" ); + + // "fullscreen" overlay positioning + // NOTE - this used to be only "data-fullscreen" on page element. Support both or deprecate page? + if( $el.jqmData( "fullscreen" ) || $page.jqmData( "fullscreen" ) ){ + $el.addClass( "ui-" + tbtype + "-fullscreen" ); + } + // If not fullscreen, add class to page to set top or bottom padding + else{ + $page.addClass( "ui-page-" + tbtype + "-fixed" ); + } + + self._addTransitionClass(); + self._bindPageEvents(); + self._bindToggleHandlers(); + }, + + _addTransitionClass: function(){ + var tclass = this.options.transition; + + if( tclass ){ + // use appropriate slide for header or footer + if( tclass === "slide" ){ + tclass = this.element.is( ".ui-header" ) ? "slidedown" : "slideup"; + } + + this.element.addClass( tclass ); + } + }, + + /* Note: this is all that's needed to make iOS 4.3 and Android 2.1 fix their positioning mistakes after scrolling + it won't fully patch a "fixed effect", but rather just repositions after scrollstop + + _fixFixedSupport: function(){ + var $el = this.element, + tbtype = $el.is( ".ui-header" ) ? "header" : "footer"; + + $( window ) + .bind( "scrollstop", function(){ + // TODO: check if toolbars are not positioned correctly on screen, then proceed + if( tbtype === "header" ){ + $el.css( "top", $( window ).scrollTop() ); + } + else { + $el.css( "bottom", -$( window ).scrollTop() ); + } + }) + }, + */ + + _bindPageEvents: function(){ + var self = this, + o = self.options, + $el = self.element; + + //page event bindings + $el.closest( ".ui-page" ) + .bind( "pagebeforeshow", function(){ + if( o.togglePageZoom ){ + self.disablePageZoom(); + } + if( o.visibleOnPageShow ){ + self.show(); + } + } ) + .bind( "pagehide", function(){ + if( o.togglePageZoom ){ + self.restorePageZoom(); + } + }); + }, + + _visible: false, + + show: function(){ + var hideClass = "ui-fixed-hidden"; + if( this.options.transition ){ + this.element + .removeClass( "out " + hideClass ) + .addClass( "in" ); + } + else { + this.element.removeClass( hideClass ); + } + this._visible = true; + }, + + hide: function(){ + var hideClass = "ui-fixed-hidden"; + if( this.options.transition ){ + this.element + .removeClass( "in" ) + .addClass( "out" ) + .animationComplete(function(){ + $(this).addClass( hideClass ); + }); + } + else { + this.element.addClass( hideClass ); + } + this._visible = false; + }, + + toggle: function(){ + this[ this._visible ? "hide" : "show" ](); + }, + + _visibleBeforeScroll: null, + + _bindToggleHandlers: function(){ + var self = this, + o = self.options, + $el = self.element; + + // tap toggle + $el.closest( ".ui-page" ) + .bind( "vclick", function(){ + if( o.tapToggle ){ + self.toggle(); + } + }); + + // scroll toggle + $( window ) + .bind( "scrollstart", function(){ + if( o.scrollToggle && self.visible ){ + self.hide(); + } + }) + .bind( "scrollstop", function(){ + if( o.scrollToggle && self._visibleBeforeScroll ){ + self.hide(); + } + }); + }, + + destroy: function(){ + this.element.removeClass( "ui-header-fixed ui-footer-fixed ui-header-fullscreen ui-footer-fullscreen in out fade slidedown slideup ui-fixed-hidden" ) + this.element.closest( ".ui-page" ).removeClass( "ui-page-header-fixed ui-page-footer-fixed" ); + }, + + // for caching reference to meta viewport elem + _metaViewport: null, + + // on pageshow, does a meta viewport element exist in the head? + _metaViewportPreexists: false, + + // used for storing value of meta viewport content at page show, for restoration on hide + _metaViewportContent: "", + + // Fixed toolbars require page zoom to be disabled, otherwise usability issues crop up + // This method is meant to disable zoom while a fixed-positioned toolbar page is visible + disablePageZoom: function(){ + if( !this.options.togglePageZoom ){ + return; + } + var cont = "user-scalable=no"; + this._metaViewport = $( "meta[name='viewport']" ); + this._metaViewportPreexists = this._metaViewport.length; + + var currentContent = this._metaViewport.attr( "content" ); + + // If scaling's already disabled, or another plugin is handling it on this page already + if( currentContent.indexOf( cont ) > -1 ){ + return; + } + else { + this._metaViewportContent = currentContent; + } + + if( !this._metaViewportPreexists ){ + this._metaViewport = $( "", { "name": "viewport", "content": cont } ).prependTo( "head" ); + } + else{ + this._metaViewport.attr( "content", this._metaViewportContent + ", " + cont ); + } + }, + + // restore the meta viewport tag to its original state, or remove it + restorePageZoom: function(){ + if( !this.options.togglePageZoom ){ + return; + } + if( this._metaViewportPreexists ){ + this._metaViewport.attr( "content", this._metaViewportContent ); + } + else { + this._metaViewport.remove(); + } + } + + }); + + //auto self-init widgets + $( document ).bind( "pagecreate create", function( e ){ + $( $.mobile.fixedtoolbar.prototype.options.initSelector, e.target ).fixedtoolbar(); + }); + +})( jQuery ); \ No newline at end of file From 32a2e34e0764d01f262b9db150057625ba8688bf Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 19 Dec 2011 20:33:31 +0700 Subject: [PATCH 004/388] patched up support for transition: "none" rather than false, for consistency with other uses of the option in jQM. --- js/jquery.mobile.fixedToolbar.js | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index 6e5d2fef..ad5c4cec 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -8,7 +8,7 @@ options: { visibleOnPageShow: true, togglePageZoom: true, - transition: "fade", //can be false, fade, slide (slide maps to vertical slides) + transition: "fade", //can be none, fade, slide (slide maps to slideup or slidedown) fullscreen: false, tapToggle: true, scrollToggle: false, @@ -89,7 +89,7 @@ _addTransitionClass: function(){ var tclass = this.options.transition; - if( tclass ){ + if( tclass && tclass !== "none" ){ // use appropriate slide for header or footer if( tclass === "slide" ){ tclass = this.element.is( ".ui-header" ) ? "slidedown" : "slideup"; @@ -145,7 +145,7 @@ show: function(){ var hideClass = "ui-fixed-hidden"; - if( this.options.transition ){ + if( this.options.transition && this.options.transition !== "none" ){ this.element .removeClass( "out " + hideClass ) .addClass( "in" ); @@ -158,7 +158,7 @@ hide: function(){ var hideClass = "ui-fixed-hidden"; - if( this.options.transition ){ + if( this.options.transition && this.options.transition !== "none" ){ this.element .removeClass( "in" ) .addClass( "out" ) From 6aa3e384fe00d6704db1052694d68e757b9ec1e1 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 19 Dec 2011 21:06:08 +0700 Subject: [PATCH 005/388] fixed the restorePageZoom method so that it does what it says on the tin. --- js/jquery.mobile.fixedToolbar.js | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index ad5c4cec..68b05d7b 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -252,6 +252,11 @@ if( !this.options.togglePageZoom ){ return; } + var cont = "user-scalable=no"; + if( this._metaViewport.attr( "content" ).indexOf( cont ) < 0 ){ + return; + } + if( this._metaViewportPreexists ){ this._metaViewport.attr( "content", this._metaViewportContent ); } From deadbe67b239b0a526668adac4c2aa66e19aa55e Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 19 Dec 2011 21:15:45 +0700 Subject: [PATCH 006/388] changed scrollToggle to hideOnScrollStop, which does just that. It only works if tapToggle is true, so that once hidden, the bar can be toggled visible again with a tap. --- js/jquery.mobile.fixedToolbar.js | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index 68b05d7b..d6ff8342 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -11,7 +11,7 @@ transition: "fade", //can be none, fade, slide (slide maps to slideup or slidedown) fullscreen: false, tapToggle: true, - scrollToggle: false, + hideOnScrollStop: true, // Browser detection! Weeee, here we go... // Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately. @@ -175,9 +175,7 @@ toggle: function(){ this[ this._visible ? "hide" : "show" ](); }, - - _visibleBeforeScroll: null, - + _bindToggleHandlers: function(){ var self = this, o = self.options, @@ -193,16 +191,12 @@ // scroll toggle $( window ) - .bind( "scrollstart", function(){ - if( o.scrollToggle && self.visible ){ - self.hide(); - } - }) .bind( "scrollstop", function(){ - if( o.scrollToggle && self._visibleBeforeScroll ){ + if( o.tapToggle && o.hideOnScrollStop ){ self.hide(); } }); + }, destroy: function(){ From 16f73e737f96aec184148fffaf7ac9db9046762e Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 19 Dec 2011 21:31:46 +0700 Subject: [PATCH 007/388] removed the hideOnScrollStop option and feature - too complicated for a default option. Might be worth supporting as an extension though. --- js/jquery.mobile.fixedToolbar.js | 30 ++++++++++++------------------ 1 file changed, 12 insertions(+), 18 deletions(-) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index d6ff8342..ce3d01e7 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -11,7 +11,6 @@ transition: "fade", //can be none, fade, slide (slide maps to slideup or slidedown) fullscreen: false, tapToggle: true, - hideOnScrollStop: true, // Browser detection! Weeee, here we go... // Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately. @@ -144,26 +143,30 @@ _visible: false, show: function(){ - var hideClass = "ui-fixed-hidden"; + var hideClass = "ui-fixed-hidden", + $el = this.element; + if( this.options.transition && this.options.transition !== "none" ){ - this.element + $el .removeClass( "out " + hideClass ) .addClass( "in" ); } else { - this.element.removeClass( hideClass ); + $el.removeClass( hideClass ); } this._visible = true; }, hide: function(){ - var hideClass = "ui-fixed-hidden"; - if( this.options.transition && this.options.transition !== "none" ){ - this.element + var hideClass = "ui-fixed-hidden", + $el = this.element; + + if( this.options.transition && this.options.transition !== "none" && $( window ).scrollTop() > this.element.height() ){ + $el .removeClass( "in" ) .addClass( "out" ) - .animationComplete(function(){ - $(this).addClass( hideClass ); + .animationComplete( function(){ + $el.addClass( hideClass ); }); } else { @@ -188,15 +191,6 @@ self.toggle(); } }); - - // scroll toggle - $( window ) - .bind( "scrollstop", function(){ - if( o.tapToggle && o.hideOnScrollStop ){ - self.hide(); - } - }); - }, destroy: function(){ From ba484f2e83e9f3711093d3d89a36a91ffd0b4aaf Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 19 Dec 2011 22:22:39 +0700 Subject: [PATCH 008/388] The ui-fixed-hidden class now switches the toolbar's positioning to "absolute" when hidden. This allows a hidden fixed toolbar to still be visible if you scroll to top. Fullscreen toolbars are hidden with a negative left value as well, so that they're entirely off screen. --- css/structure/jquery.mobile.headerfooter.css | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/css/structure/jquery.mobile.headerfooter.css b/css/structure/jquery.mobile.headerfooter.css index d1aba3cc..820a8e59 100644 --- a/css/structure/jquery.mobile.headerfooter.css +++ b/css/structure/jquery.mobile.headerfooter.css @@ -28,10 +28,17 @@ .ui-page-footer-fixed { padding-bottom: 3em; } -.ui-page-fullscreen .ui-content { +.ui-page-header-fullscreen .ui-content, +.ui-page-footer-fullscreen .ui-content { padding: 0; } -.ui-fixed-hidden, +.ui-fixed-hidden { + position: absolute; +} +.ui-page-header-fullscreen .ui-fixed-hidden, +.ui-page-footer-fullscreen .ui-fixed-hidden { + left: -99999em; +} .ui-footer-duplicate { display: none; } \ No newline at end of file From 6bc63b7f095f348386530fe57bac09d0b9ee74ba Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 19 Dec 2011 22:25:19 +0700 Subject: [PATCH 009/388] fixed the page class name for fullscreen to include "header" or "footer". Also improved the show and hide methods so that they don't apply a transition when showing or hiding a toolbar that is fixed (not fullscreen) when the user is scrolled to the top or bottom of the viewport already. --- js/jquery.mobile.fixedToolbar.js | 33 +++++++++++++++++++++++++------- 1 file changed, 26 insertions(+), 7 deletions(-) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index ce3d01e7..493183dc 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -73,7 +73,8 @@ // "fullscreen" overlay positioning // NOTE - this used to be only "data-fullscreen" on page element. Support both or deprecate page? if( $el.jqmData( "fullscreen" ) || $page.jqmData( "fullscreen" ) ){ - $el.addClass( "ui-" + tbtype + "-fullscreen" ); + $el.addClass( "ui-"+ tbtype +"-fullscreen" ); + $page.addClass( "ui-page-" + tbtype + "-fullscreen" ); } // If not fullscreen, add class to page to set top or bottom padding else{ @@ -144,9 +145,18 @@ show: function(){ var hideClass = "ui-fixed-hidden", - $el = this.element; - - if( this.options.transition && this.options.transition !== "none" ){ + $el = this.element, + scroll = $( window ).scrollTop(), + elHeight = $el.height(), + pHeight = $el.closest( ".ui-page" ).height(), + viewportHeight = Math.min( screen.height, $( window ).height() ), + tbtype = $el.is( ".ui-header" ) ? "header" : "footer"; + + if( this.options.transition && this.options.transition !== "none" && + ( + ( tbtype === "header" && !this.options.fullscreen && scroll > elHeight ) || + ( tbtype === "footer" && !this.options.fullscreen && scroll + viewportHeight < pHeight - elHeight ) + ) || this.options.fullscreen ){ $el .removeClass( "out " + hideClass ) .addClass( "in" ); @@ -159,9 +169,18 @@ hide: function(){ var hideClass = "ui-fixed-hidden", - $el = this.element; - - if( this.options.transition && this.options.transition !== "none" && $( window ).scrollTop() > this.element.height() ){ + $el = this.element, + scroll = $( window ).scrollTop(), + elHeight = $el.height(), + pHeight = $el.closest( ".ui-page" ).height(), + viewportHeight = Math.min( screen.height, $( window ).height() ), + tbtype = $el.is( ".ui-header" ) ? "header" : "footer"; + + if( this.options.transition && this.options.transition !== "none" && + ( + ( tbtype === "header" && !this.options.fullscreen && scroll > elHeight ) || + ( tbtype === "footer" && !this.options.fullscreen && scroll + viewportHeight < pHeight - elHeight ) + ) || this.options.fullscreen ){ $el .removeClass( "in" ) .addClass( "out" ) From d442a0bc0fd7dcca9063f2d09b43f236bcea3bf4 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 19 Dec 2011 22:30:39 +0700 Subject: [PATCH 010/388] removed commented-out code for polyfilling fixed support - it wouldn't have worked as we'd want it to anyway. --- js/jquery.mobile.fixedToolbar.js | 20 -------------------- 1 file changed, 20 deletions(-) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index 493183dc..717c2a51 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -99,26 +99,6 @@ } }, - /* Note: this is all that's needed to make iOS 4.3 and Android 2.1 fix their positioning mistakes after scrolling - it won't fully patch a "fixed effect", but rather just repositions after scrollstop - - _fixFixedSupport: function(){ - var $el = this.element, - tbtype = $el.is( ".ui-header" ) ? "header" : "footer"; - - $( window ) - .bind( "scrollstop", function(){ - // TODO: check if toolbars are not positioned correctly on screen, then proceed - if( tbtype === "header" ){ - $el.css( "top", $( window ).scrollTop() ); - } - else { - $el.css( "bottom", -$( window ).scrollTop() ); - } - }) - }, - */ - _bindPageEvents: function(){ var self = this, o = self.options, From 05d01e70fec50ac0c45e897a9722d5cc7afba173 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 19 Dec 2011 22:58:37 +0700 Subject: [PATCH 011/388] Created 33 unit tests for the base features and methods of the fixedtoolbar plugin. 5 tests are currently failing due to a change in logic in the show/hide methods. Those tests just need adjusting, as the feature itself is currently working. --- tests/unit/fixedToolbar/fixedToolbar.js | 152 ++++++++++++++++++++++++ tests/unit/fixedToolbar/index.html | 53 +++++++++ 2 files changed, 205 insertions(+) create mode 100644 tests/unit/fixedToolbar/fixedToolbar.js create mode 100644 tests/unit/fixedToolbar/index.html diff --git a/tests/unit/fixedToolbar/fixedToolbar.js b/tests/unit/fixedToolbar/fixedToolbar.js new file mode 100644 index 00000000..e60ad9ce --- /dev/null +++ b/tests/unit/fixedToolbar/fixedToolbar.js @@ -0,0 +1,152 @@ +/* + * mobile Fixed Toolbar unit tests + */ +(function($){ + module('jquery.mobile.fixedToolbar.js'); + + var defaultMeta = "width=device-width, initial-scale=1"; + + function injectMeta( content ){ + content = content || defaultMeta; + $( "meta[name=viewport]" ).remove(); + $( "" ).prependTo( "head" ); + } + + // add meta viewport tag + injectMeta(); + + test( "Fixed Header Structural Classes are applied correctly", function(){ + //footer + ok( !$('#classes-test-a').hasClass('ui-header-fixed'), 'An ordinary header should not have fixed classes'); + ok( $('#classes-test-b').hasClass('ui-header-fixed'), 'An header with data-position=fixed should have ui-header-fixed class'); + ok( $('#classes-test-c').hasClass('ui-header-fullscreen'), 'An header with data-position=fixed and data-fullscreen should have ui-header-fullscreen class'); + + //footer + ok( !$('#classes-test-d').hasClass('ui-footer-fixed'), 'An ordinary footer should not have fixed classes'); + ok( $('#classes-test-e').hasClass('ui-footer-fixed'), 'A footer with data-position=fixed should have ui-footer-fixed class"'); + ok( $('#classes-test-f').hasClass('ui-footer-fullscreen'), 'A footer with data-position=fixed and data-fullscreen should have ui-footer-fullscreen class'); + + //parent + ok( $('#classes-test-b').closest( ".ui-page" ).hasClass( "ui-page-header-fixed" ), "Parent page of a fixed header has class ui-page-header-fixed" ) + ok( $('#classes-test-e').closest( ".ui-page" ).hasClass( "ui-page-footer-fixed" ), "Parent page of a fixed footer has class ui-page-header-fixed" ) + ok( $('#classes-test-c').closest( ".ui-page" ).hasClass( "ui-page-header-fullscreen" ), "Parent page of a fullscreen header has class ui-page-header-fullscreen" ) + ok( $('#classes-test-f').closest( ".ui-page" ).hasClass( "ui-page-footer-fullscreen" ), "Parent page of a fullscreen footer has class ui-page-header-fullscreen" ) + + + }); + + test( "Fixed header and footer transition classes are applied correctly", function(){ + + ok( $( '#classes-test-g' ).hasClass('fade'), 'The fade class should be applied by default'); + ok( $( '#classes-test-g' ).hasClass('in'), 'The "in" class should be applied by default'); + ok( !$( '#classes-test-h' ).hasClass('fade'), 'The fade class should not be applied when the header has a data-transition of "none"'); + + ok( !$( '#classes-test-h' ).hasClass('in'), 'The "in" class should not be applied when the header has a data-transition of "none"'); + ok( $( '#classes-test-i' ).hasClass('slidedown'), 'The "slidedown" class should be applied when the header has a data-transition of "slide"'); + ok( $( '#classes-test-j' ).hasClass('slideup'), 'The "slideup" class should be applied when the footer has a data-transition of "slide"'); + + + + }); + + test( "User zooming is disabled when the header is visible", function(){ + injectMeta(); + ok( $( "meta[name=viewport]" ).attr( "content" ).indexOf( ", user-scalable=no" ) < 0, "The meta viewport tag's content does not contain , user-scalable=no by default" ); + $( ".ui-page-active" ).trigger( "pagebeforeshow" ); + ok( $( "meta[name=viewport]" ).attr( "content" ).indexOf( ", user-scalable=no" ) > -1, "After pagebeforeshow, the meta viewport tag's content contains , user-scalable=no" ); + + }); + + test( "Meta viewport content is restored to previous state, and zooming renabled, after pagehide", function(){ + injectMeta(); + ok( $( "meta[name=viewport]" ).attr( "content" ).indexOf( ", user-scalable=no" ) < 0, "The meta viewport tag's content does not contain , user-scalable=no by default" ); + $( ".ui-page-active" ).trigger( "pagebeforeshow" ); + ok( $( "meta[name=viewport]" ).attr( "content" ).indexOf( ", user-scalable=no" ) > -1, "After pagebeforeshow, the meta viewport tag's content contains , user-scalable=no" ); + $( ".ui-page-active" ).trigger( "pagehide" ); + ok( $( "meta[name=viewport]" ).attr( "content" ).indexOf( ", user-scalable=no" ) < 0, "After pagehide, the meta viewport tag's content does not contain , user-scalable=no by default" ); + ok( $( "meta[name=viewport]" ).attr( "content" ) == defaultMeta, "After pagehide, meta viewport content is restored to previous state" ); + $( ".ui-page-active" ).trigger( "pageshow" ); + }); + + test( "disablePageZoom and restorePageZoom methods properly toggle user-scalable=no on the meta viewport tag", function(){ + injectMeta(); + $( '#classes-test-b' ).fixedtoolbar( "disablePageZoom" ); + ok( $( "meta[name=viewport]" ).attr( "content" ).indexOf( ", user-scalable=no" ) > -1, "After pagebeforeshow, the meta viewport tag's content contains , user-scalable=no" ); + $( '#classes-test-b' ).fixedtoolbar( "restorePageZoom" ); + ok( $( "meta[name=viewport]" ).attr( "content" ) == defaultMeta, "After calling restorePageZoom, meta viewport content is restored to previous state" ); + }); + + + asyncTest( "The hide method is working properly", function() { + + expect( 3 ); + + $.testHelper.sequence([ + function() { + $( '#classes-test-g' ).fixedtoolbar( "hide" ); + + ok( $( '#classes-test-g' ).hasClass('out'), 'The out class should be applied when hide is called'); + }, + + function() { + ok( $( '#classes-test-g' ).hasClass('ui-fixed-hidden'), 'The toolbar has the ui-fixed-hidden class applied after hide'); + ok( $( '#classes-test-g' ).is(':hidden'), 'The toolbar is hidden'); + $( '#classes-test-g' ).fixedtoolbar( "show" ); + start(); + } + ], 500); + }); + + + + asyncTest( "The show method is working properly", function() { + + expect( 3 ); + + $.testHelper.sequence([ + function() { + $( '#classes-test-g' ).fixedtoolbar( "hide" ); + }, + + function() { + $( '#classes-test-g' ).fixedtoolbar( "show" ); + + ok( $( '#classes-test-g' ).hasClass('in'), 'The in class should be applied when hide is called'); + }, + + function() { + ok( !$( '#classes-test-g' ).hasClass('ui-fixed-hidden'), 'The toolbar does not have the ui-fixed-hidden class applied after show'); + ok( $( '#classes-test-g' ).is(':visible'), 'The toolbar is visible'); + start(); + } + ], 500); + }); + + + asyncTest( "The toggle method is working properly", function() { + + expect( 3 ); + + $.testHelper.sequence([ + function() { + ok( $( '#classes-test-g' ).is(':visible'), 'The toolbar is visible at first'); + $( '#classes-test-g' ).fixedtoolbar( "toggle" ); + }, + + function() { + ok( $( '#classes-test-g' ).is(':hidden'), 'The toolbar is hidden after calling toggle when visible'); + $( '#classes-test-g' ).fixedtoolbar( "toggle" ); + }, + + function() { + ok( $( '#classes-test-g' ).is(':visible'), 'The toolbar is visible after calling toggle when hidden'); + start(); + } + ], 500); + }); + + + + + +})(jQuery); diff --git a/tests/unit/fixedToolbar/index.html b/tests/unit/fixedToolbar/index.html new file mode 100644 index 00000000..6baa0f4d --- /dev/null +++ b/tests/unit/fixedToolbar/index.html @@ -0,0 +1,53 @@ + + + + + jQuery Mobile Fixed Toolbars Integration Test + + + + + + + + + + + + + + + + + +

jQuery Mobile Fixed Toolbars Test Suite

+

+

+
    +
+ +
+ +
+
+
+
+
+
+ + +
+
+
+
+ + +
+ + + + + + + + From 68e7bc562d131f320ab8921f6109effa617ef4ed Mon Sep 17 00:00:00 2001 From: scottjehl Date: Tue, 20 Dec 2011 17:22:35 +0700 Subject: [PATCH 012/388] changed any tests that used :visible or :hidden, because the toolbars are now hidden with absolute positioning, and are aways visible. Instead, checked for presence of hide class. --- tests/unit/fixedToolbar/fixedToolbar.js | 61 +++++++++++++++++++++---- 1 file changed, 53 insertions(+), 8 deletions(-) diff --git a/tests/unit/fixedToolbar/fixedToolbar.js b/tests/unit/fixedToolbar/fixedToolbar.js index e60ad9ce..e345fb1b 100644 --- a/tests/unit/fixedToolbar/fixedToolbar.js +++ b/tests/unit/fixedToolbar/fixedToolbar.js @@ -12,10 +12,22 @@ $( "" ).prependTo( "head" ); } + $( "html" ).height( screen.height * 3 ); + + function scrollDown(){ + window.scrollTo(0,screen.height ); + } + + function scrollUp(){ + window.scrollTo(0,0); + } + + // add meta viewport tag injectMeta(); test( "Fixed Header Structural Classes are applied correctly", function(){ + //footer ok( !$('#classes-test-a').hasClass('ui-header-fixed'), 'An ordinary header should not have fixed classes'); ok( $('#classes-test-b').hasClass('ui-header-fixed'), 'An header with data-position=fixed should have ui-header-fixed class'); @@ -37,6 +49,8 @@ test( "Fixed header and footer transition classes are applied correctly", function(){ + + ok( $( '#classes-test-g' ).hasClass('fade'), 'The fade class should be applied by default'); ok( $( '#classes-test-g' ).hasClass('in'), 'The "in" class should be applied by default'); ok( !$( '#classes-test-h' ).hasClass('fade'), 'The fade class should not be applied when the header has a data-transition of "none"'); @@ -79,9 +93,13 @@ asyncTest( "The hide method is working properly", function() { - expect( 3 ); + expect( 2 ); $.testHelper.sequence([ + function(){ + scrollDown(); + }, + function() { $( '#classes-test-g' ).fixedtoolbar( "hide" ); @@ -90,10 +108,15 @@ function() { ok( $( '#classes-test-g' ).hasClass('ui-fixed-hidden'), 'The toolbar has the ui-fixed-hidden class applied after hide'); - ok( $( '#classes-test-g' ).is(':hidden'), 'The toolbar is hidden'); $( '#classes-test-g' ).fixedtoolbar( "show" ); + + }, + + function(){ + scrollUp(); start(); } + ], 500); }); @@ -101,9 +124,13 @@ asyncTest( "The show method is working properly", function() { - expect( 3 ); + expect( 2 ); $.testHelper.sequence([ + function(){ + scrollDown(); + }, + function() { $( '#classes-test-g' ).fixedtoolbar( "hide" ); }, @@ -111,12 +138,16 @@ function() { $( '#classes-test-g' ).fixedtoolbar( "show" ); - ok( $( '#classes-test-g' ).hasClass('in'), 'The in class should be applied when hide is called'); + ok( $( '#classes-test-g' ).hasClass('in'), 'The in class should be applied when show is called'); }, function() { ok( !$( '#classes-test-g' ).hasClass('ui-fixed-hidden'), 'The toolbar does not have the ui-fixed-hidden class applied after show'); - ok( $( '#classes-test-g' ).is(':visible'), 'The toolbar is visible'); + + }, + + function(){ + scrollUp(); start(); } ], 500); @@ -128,20 +159,34 @@ expect( 3 ); $.testHelper.sequence([ + function(){ + scrollDown(); + }, + + function(){ + $( '#classes-test-g' ).fixedtoolbar( "show" ); + }, + function() { - ok( $( '#classes-test-g' ).is(':visible'), 'The toolbar is visible at first'); + ok( !$( '#classes-test-g' ).hasClass('ui-fixed-hidden'), 'The toolbar does not have the ui-fixed-hidden class'); $( '#classes-test-g' ).fixedtoolbar( "toggle" ); }, function() { - ok( $( '#classes-test-g' ).is(':hidden'), 'The toolbar is hidden after calling toggle when visible'); + ok( $( '#classes-test-g' ).hasClass('ui-fixed-hidden'), 'The toolbar does have the ui-fixed-hidden class'); $( '#classes-test-g' ).fixedtoolbar( "toggle" ); }, function() { - ok( $( '#classes-test-g' ).is(':visible'), 'The toolbar is visible after calling toggle when hidden'); + ok( !$( '#classes-test-g' ).hasClass('ui-fixed-hidden'), 'The toolbar does not have the ui-fixed-hidden class'); + + }, + + function(){ + scrollUp(); start(); } + ], 500); }); From b70832981dda4881b0f498958432b8048ec0ef55 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Tue, 20 Dec 2011 17:34:13 +0700 Subject: [PATCH 013/388] fixed up the failing unit test by ensuring the toolbars were shown before testing for transition classes. --- tests/unit/fixedToolbar/fixedToolbar.js | 36 ++++++++++++++++++------- 1 file changed, 27 insertions(+), 9 deletions(-) diff --git a/tests/unit/fixedToolbar/fixedToolbar.js b/tests/unit/fixedToolbar/fixedToolbar.js index e345fb1b..7c3858b4 100644 --- a/tests/unit/fixedToolbar/fixedToolbar.js +++ b/tests/unit/fixedToolbar/fixedToolbar.js @@ -22,7 +22,7 @@ window.scrollTo(0,0); } - + // add meta viewport tag injectMeta(); @@ -47,19 +47,37 @@ }); - test( "Fixed header and footer transition classes are applied correctly", function(){ + asyncTest( "Fixed header and footer transition classes are applied correctly", function(){ + expect( 6 ); + + $.testHelper.sequence([ + function(){ + scrollDown(); + }, + + function(){ + //show first + $( '#classes-test-b, #classes-test-g, #classes-test-e,#classes-test-h,#classes-test-i,#classes-test-j' ).fixedtoolbar( "show" ); + }, + + function() { + ok( $( '#classes-test-g' ).hasClass('fade'), 'The fade class should be applied by default'); + ok( $( '#classes-test-b' ).hasClass('in'), 'The "in" class should be applied by default'); + ok( !$( '#classes-test-h' ).hasClass('fade'), 'The fade class should not be applied when the header has a data-transition of "none"'); - ok( $( '#classes-test-g' ).hasClass('fade'), 'The fade class should be applied by default'); - ok( $( '#classes-test-g' ).hasClass('in'), 'The "in" class should be applied by default'); - ok( !$( '#classes-test-h' ).hasClass('fade'), 'The fade class should not be applied when the header has a data-transition of "none"'); - - ok( !$( '#classes-test-h' ).hasClass('in'), 'The "in" class should not be applied when the header has a data-transition of "none"'); - ok( $( '#classes-test-i' ).hasClass('slidedown'), 'The "slidedown" class should be applied when the header has a data-transition of "slide"'); - ok( $( '#classes-test-j' ).hasClass('slideup'), 'The "slideup" class should be applied when the footer has a data-transition of "slide"'); + ok( !$( '#classes-test-h' ).hasClass('in'), 'The "in" class should not be applied when the header has a data-transition of "none"'); + ok( $( '#classes-test-i' ).hasClass('slidedown'), 'The "slidedown" class should be applied when the header has a data-transition of "slide"'); + ok( $( '#classes-test-j' ).hasClass('slideup'), 'The "slideup" class should be applied when the footer has a data-transition of "slide"'); + }, + function(){ + scrollUp(); + start(); + } + ], 500); }); From aae2d1b22cf0ae8e06f010b30f643555d32031e9 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Tue, 20 Dec 2011 17:44:20 +0700 Subject: [PATCH 014/388] ensure tapping the toolbar itself (or something in it) will not trigger a toggle of the toolbars. --- js/jquery.mobile.fixedToolbar.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index 717c2a51..3599b8bf 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -185,8 +185,8 @@ // tap toggle $el.closest( ".ui-page" ) - .bind( "vclick", function(){ - if( o.tapToggle ){ + .bind( "vclick", function( e ){ + if( o.tapToggle && $el.find( e.target ).length === 0 ){ self.toggle(); } }); From 5de358b8a5ea9ca0e204e44f69c1d4c46d1ffaf7 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Tue, 20 Dec 2011 17:45:38 +0700 Subject: [PATCH 015/388] make sure all page classes are removed at destroy --- js/jquery.mobile.fixedToolbar.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index 3599b8bf..2d4c7913 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -194,7 +194,7 @@ destroy: function(){ this.element.removeClass( "ui-header-fixed ui-footer-fixed ui-header-fullscreen ui-footer-fullscreen in out fade slidedown slideup ui-fixed-hidden" ) - this.element.closest( ".ui-page" ).removeClass( "ui-page-header-fixed ui-page-footer-fixed" ); + this.element.closest( ".ui-page" ).removeClass( "ui-page-header-fixed ui-page-footer-fixed ui-page-header-fullscreen ui-page-footer-fullscreen" ); }, // for caching reference to meta viewport elem From 140ee9cbbab8f958ed1fc53c1b18c6a9f80b33c9 Mon Sep 17 00:00:00 2001 From: toddparker Date: Tue, 20 Dec 2011 10:40:39 -0500 Subject: [PATCH 016/388] Changed the z-index of the slider handle from 10 and 20 to 1 for both types to prevent it from running over the fixed toolbars --- css/structure/jquery.mobile.forms.slider.css | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/css/structure/jquery.mobile.forms.slider.css b/css/structure/jquery.mobile.forms.slider.css index d22dd3e8..5d403cfc 100644 --- a/css/structure/jquery.mobile.forms.slider.css +++ b/css/structure/jquery.mobile.forms.slider.css @@ -4,7 +4,7 @@ input.ui-slider-input, select.ui-slider-switch { display: none; } div.ui-slider { position: relative; display: inline-block; overflow: visible; height: 15px; padding: 0; margin: 0 2% 0 20px; top: 4px; width: 60%; } div.ui-slider-switch { width: 99.8%; } -a.ui-slider-handle { position: absolute; z-index: 10; top: 50%; width: 28px; height: 28px; margin-top: -15px; margin-left: -15px; } +a.ui-slider-handle { position: absolute; z-index: 1; top: 50%; width: 28px; height: 28px; margin-top: -15px; margin-left: -15px; } a.ui-slider-handle .ui-btn-inner { padding-left: 0; padding-right: 0; } @media all and (min-width: 480px){ .ui-field-contain label.ui-slider { vertical-align: top; display: inline-block; width: 20%; margin: 0 2% 0 0; } @@ -20,7 +20,7 @@ div.ui-slider-switch div.ui-slider-labelbg-b { width: 60%; height: 100%; right: .ui-slider-switch-a div.ui-slider-labelbg-a, .ui-slider-switch-b div.ui-slider-labelbg-b { z-index: -1; } .ui-slider-switch-a div.ui-slider-labelbg-b, .ui-slider-switch-b div.ui-slider-labelbg-a { z-index: 0; } -div.ui-slider-switch a.ui-slider-handle { z-index: 20; width: 101%; height: 32px; margin-top: -18px; margin-left: -101%; } +div.ui-slider-switch a.ui-slider-handle { z-index: 1; width: 101%; height: 32px; margin-top: -18px; margin-left: -101%; } span.ui-slider-label { width: 100%; position: absolute;height: 32px; font-size: 16px; text-align: center; line-height: 2; background: none; border-color: transparent; } span.ui-slider-label-a { left: -100%; margin-right: -1px } span.ui-slider-label-b { right: -100%; margin-left: -1px } From d16da24e0ef81a6ff92b7839581f1154e987840e Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 26 Dec 2011 16:01:57 +0700 Subject: [PATCH 017/388] removed qualification of img { max-width: 100%; } to only fullscreen settings - now global within framework. --- css/structure/jquery.mobile.core.css | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/css/structure/jquery.mobile.core.css b/css/structure/jquery.mobile.core.css index a0c39b4b..ecc69940 100644 --- a/css/structure/jquery.mobile.core.css +++ b/css/structure/jquery.mobile.core.css @@ -83,9 +83,10 @@ div.ui-mobile-viewport { overflow-x: hidden; } /* icons sizing */ .ui-icon { width: 18px; height: 18px; } -/* fullscreen class on ui-content div */ -.ui-fullscreen { } -.ui-fullscreen img { max-width: 100%; } +/* fluid images */ +.ui-mobile img { + max-width: 100%; +} /* non-js content hiding */ .ui-nojs { position: absolute; left: -9999px; } From ef37e9fde8210050e7b83e3c934686ce4cb8fb09 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 26 Dec 2011 16:03:30 +0700 Subject: [PATCH 018/388] z-index of buttons within fixed headers -moved to specific class --- css/structure/jquery.mobile.core.css | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/css/structure/jquery.mobile.core.css b/css/structure/jquery.mobile.core.css index ecc69940..6c33319e 100644 --- a/css/structure/jquery.mobile.core.css +++ b/css/structure/jquery.mobile.core.css @@ -51,7 +51,7 @@ div.ui-mobile-viewport { overflow-x: hidden; } .ui-mobile-touch-overflow.ui-native-fixed .ui-content .ui-listview-inset { margin-top: 1em; } -.ui-mobile-touch-overflow.ui-native-fixed .ui-header .ui-btn { +.ui-header-fixed .ui-btn { z-index: 10; } From a00c05109bd559d2b56d9f07181944dfe28050e1 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 26 Dec 2011 16:04:47 +0700 Subject: [PATCH 019/388] removed old class qualification for overflow scrolling margin overrides on listviews --- css/structure/jquery.mobile.core.css | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/css/structure/jquery.mobile.core.css b/css/structure/jquery.mobile.core.css index 6c33319e..0a0e9f56 100644 --- a/css/structure/jquery.mobile.core.css +++ b/css/structure/jquery.mobile.core.css @@ -45,10 +45,10 @@ div.ui-mobile-viewport { overflow-x: hidden; } .ui-page.ui-mobile-pre-transition { display: block; } -.ui-mobile-touch-overflow.ui-native-fixed .ui-content .ui-listview { +.ui-mobile-touch-overflow .ui-content .ui-listview { margin-top: 0; } -.ui-mobile-touch-overflow.ui-native-fixed .ui-content .ui-listview-inset { +.ui-mobile-touch-overflow .ui-content .ui-listview-inset { margin-top: 1em; } .ui-header-fixed .ui-btn { From f779416c8d211e00eaf83fa4d89f2dbc2f12eb3b Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 26 Dec 2011 16:30:00 +0700 Subject: [PATCH 020/388] moved touchOverflowEnabled setting to global config, class is applied through page plugin. False by default. No longer dependent on fixed headers and footers. --- js/jquery.mobile.core.js | 3 +++ js/jquery.mobile.page.js | 5 +++++ 2 files changed, 8 insertions(+) diff --git a/js/jquery.mobile.core.js b/js/jquery.mobile.core.js index 790cda6c..eda5054c 100644 --- a/js/jquery.mobile.core.js +++ b/js/jquery.mobile.core.js @@ -37,6 +37,9 @@ // Minimum scroll distance that will be remembered when returning to a page minScrollBack: 250, + + // Enable touch-overflow scrolling for better transitions, in supporting browsers + touchOverflowEnabled: false, // Set default dialog transition - 'none' for no transitions defaultDialogTransition: "pop", diff --git a/js/jquery.mobile.page.js b/js/jquery.mobile.page.js index feaaa6fc..479efadf 100644 --- a/js/jquery.mobile.page.js +++ b/js/jquery.mobile.page.js @@ -18,6 +18,11 @@ $.widget( "mobile.page", $.mobile.widget, { this.element .attr( "tabindex", "0" ) .addClass( "ui-page ui-body-" + this.options.theme ); + + // if touchOverflow scrolling is enabled, add class + if( $.support.touchOverflow && $.mobile.touchOverflowEnabled ){ + this.element.addClass( "ui-mobile-touch-overflow" ); + } }, keepNativeSelector: function() { From d47dd88e0ab050ddf51a314da65638a287d95626 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 26 Dec 2011 16:30:30 +0700 Subject: [PATCH 021/388] listview related fixed style moved to listview plugin and out of core --- css/structure/jquery.mobile.core.css | 6 ------ css/structure/jquery.mobile.listview.css | 7 +++++++ 2 files changed, 7 insertions(+), 6 deletions(-) diff --git a/css/structure/jquery.mobile.core.css b/css/structure/jquery.mobile.core.css index 0a0e9f56..aa5687eb 100644 --- a/css/structure/jquery.mobile.core.css +++ b/css/structure/jquery.mobile.core.css @@ -45,12 +45,6 @@ div.ui-mobile-viewport { overflow-x: hidden; } .ui-page.ui-mobile-pre-transition { display: block; } -.ui-mobile-touch-overflow .ui-content .ui-listview { - margin-top: 0; -} -.ui-mobile-touch-overflow .ui-content .ui-listview-inset { - margin-top: 1em; -} .ui-header-fixed .ui-btn { z-index: 10; } diff --git a/css/structure/jquery.mobile.listview.css b/css/structure/jquery.mobile.listview.css index 9726cc5b..c6821c29 100644 --- a/css/structure/jquery.mobile.listview.css +++ b/css/structure/jquery.mobile.listview.css @@ -23,6 +23,13 @@ ol.ui-listview .ui-li-jsnumbering:before { content: "" !important; } /* to avoid .ui-li-thumb, .ui-listview .ui-li-icon { position: absolute; left: 1px; top: 0; max-height: 80px; max-width: 80px; } .ui-listview .ui-li-icon { max-height: 40px; max-width: 40px; left: 10px; top: .9em; } .ui-li-thumb, .ui-listview .ui-li-icon, .ui-li-content { float: left; margin-right: 10px; } +/* margin overrides when touch overflow scrolling is on */ +.ui-mobile-touch-overflow .ui-content .ui-listview { + margin-top: 0; +} +.ui-mobile-touch-overflow .ui-content .ui-listview-inset { + margin-top: 1em; +} .ui-li-aside { float: right; width: 50%; text-align: right; margin: .3em 0; } @media all and (min-width: 480px){ From 207264a3703e1e56e54341af5657e4d4d6dda1dd Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 26 Dec 2011 16:32:38 +0700 Subject: [PATCH 022/388] removed listview margin overrides when overflow scrolling is in play. --- css/structure/jquery.mobile.headerfooter.css | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/css/structure/jquery.mobile.headerfooter.css b/css/structure/jquery.mobile.headerfooter.css index 820a8e59..c12775b2 100644 --- a/css/structure/jquery.mobile.headerfooter.css +++ b/css/structure/jquery.mobile.headerfooter.css @@ -41,4 +41,4 @@ } .ui-footer-duplicate { display: none; -} \ No newline at end of file +} From d954a19a8dbf785efe3f973684d7f0fc6f64d05b Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 26 Dec 2011 16:32:59 +0700 Subject: [PATCH 023/388] removed margin overrides when overflow scrolling is in play --- css/structure/jquery.mobile.listview.css | 7 ------- 1 file changed, 7 deletions(-) diff --git a/css/structure/jquery.mobile.listview.css b/css/structure/jquery.mobile.listview.css index c6821c29..9726cc5b 100644 --- a/css/structure/jquery.mobile.listview.css +++ b/css/structure/jquery.mobile.listview.css @@ -23,13 +23,6 @@ ol.ui-listview .ui-li-jsnumbering:before { content: "" !important; } /* to avoid .ui-li-thumb, .ui-listview .ui-li-icon { position: absolute; left: 1px; top: 0; max-height: 80px; max-width: 80px; } .ui-listview .ui-li-icon { max-height: 40px; max-width: 40px; left: 10px; top: .9em; } .ui-li-thumb, .ui-listview .ui-li-icon, .ui-li-content { float: left; margin-right: 10px; } -/* margin overrides when touch overflow scrolling is on */ -.ui-mobile-touch-overflow .ui-content .ui-listview { - margin-top: 0; -} -.ui-mobile-touch-overflow .ui-content .ui-listview-inset { - margin-top: 1em; -} .ui-li-aside { float: right; width: 50%; text-align: right; margin: .3em 0; } @media all and (min-width: 480px){ From 10ff3dbe13ca79a7f053d4d6ef00a09f63acc0c1 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 26 Dec 2011 16:53:56 +0700 Subject: [PATCH 024/388] clarified distinction on overflow between pages with fixed toolbars and pages without, and removed native-fixed class (old) --- css/structure/jquery.mobile.core.css | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/css/structure/jquery.mobile.core.css b/css/structure/jquery.mobile.core.css index aa5687eb..f87b2776 100644 --- a/css/structure/jquery.mobile.core.css +++ b/css/structure/jquery.mobile.core.css @@ -26,7 +26,8 @@ div.ui-mobile-viewport { overflow-x: hidden; } /* native overflow scrolling */ .ui-page.ui-mobile-touch-overflow, -.ui-mobile-touch-overflow.ui-native-fixed .ui-content { +.ui-page.ui-mobile-touch-overflow.ui-page-header-fixed .ui-content, +.ui-page.ui-mobile-touch-overflow.ui-page-footer-fixed .ui-content { overflow: auto; height: 100%; left: 0; @@ -37,6 +38,9 @@ div.ui-mobile-viewport { overflow-x: hidden; } -ms-overflow-scrolling: touch; overflow-scrolling: touch; } +.ui-page.ui-mobile-touch-overflow.ui-page-header-fixed { + overflow: visible; +} .ui-page.ui-mobile-touch-overflow, .ui-page.ui-mobile-touch-overflow * { /* some level of transform keeps elements from blinking out of visibility on iOS */ @@ -45,9 +49,6 @@ div.ui-mobile-viewport { overflow-x: hidden; } .ui-page.ui-mobile-pre-transition { display: block; } -.ui-header-fixed .ui-btn { - z-index: 10; -} /* loading screen */ .ui-loading .ui-mobile-viewport { overflow: hidden !important; } @@ -70,6 +71,9 @@ div.ui-mobile-viewport { overflow-x: hidden; } .ui-header .ui-btn-right { position: absolute; right: 10px; top: .4em; } .ui-header .ui-title, .ui-footer .ui-title { min-height: 1.1em; text-align: center; font-size: 16px; display: block; margin: .6em 90px .8em; padding: 0; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; outline: 0 !important; } .ui-footer .ui-title { margin: .6em 15px .8em; } +.ui-header-fixed .ui-btn { + z-index: 10; +} /*content area*/ .ui-content { border-width: 0; overflow: visible; overflow-x: hidden; padding: 15px; } From ca3f67981e8dac61d2b36ea41662c6742006c25d Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 26 Dec 2011 19:30:09 +0700 Subject: [PATCH 025/388] Blocked out Android 2.1 and older, running Webkit version older than 233 (the one that comes with 2.2) --- js/jquery.mobile.fixedToolbar.js | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index 2d4c7913..c561f9e4 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -23,16 +23,18 @@ var blacklisted = false, ua = navigator.userAgent, platform = navigator.platform, + // Rendering engine is Webkit, and capture major version + wkmatch = ua.match( /(AppleWebKit)\/([0-9\.]+) / ), + wk = !!wkmatch[ 1 ], + wkversion = wkmatch[ 2 ] && wkmatch[ 2 ].split( "." )[0], w = window; - + // iOS 4.3 and older if( // Platform is iPhone/Pad/Touch ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) && - // Rendering engine is Webkit - ua.match( /(AppleWebKit)\/([0-9\.]+) / ) && // Webkit version is less than 534 (ios5) - RegExp.$1 && ( RegExp.$2 && RegExp.$2.split( "." )[0] < 534 ) + wk && wkversion && wkversion < 534 ){ blacklisted = true; } @@ -41,13 +43,11 @@ if( operamini = w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ){ blacklisted = true; } - - //Android lte 2.1 - /* - if( ... ){ + + //Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2) + if( ua.indexOf( "Android" ) > -1 && wk && wkversion && wkversion < 533 ){ blacklisted = true; } - */ return blacklisted; }, From 273642e2bc7ccf6acb62bdda645db820b0565eb7 Mon Sep 17 00:00:00 2001 From: scottjehl Date: Mon, 26 Dec 2011 21:29:29 +0700 Subject: [PATCH 026/388] cleaned up the opt-out formatting and added Fennec < 6 and WebOS < 3. --- js/jquery.mobile.fixedToolbar.js | 50 +++++++++++++++----------------- 1 file changed, 24 insertions(+), 26 deletions(-) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index c561f9e4..14d2218a 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -14,42 +14,40 @@ // Browser detection! Weeee, here we go... // Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately. - // Some tests exist, but they currently return false results in critical devices and browsers, - // which could lead to a broken experience. - // Testing is also pretty obtrusive to page load here, requiring injected elements and scrolling the window - // For that reason, the following function serves to rule out some browsers with known issues + // Some tests exist, but they currently return false results in critical devices and browsers, which could lead to a broken experience. + // Testing fixed positioning is also pretty obtrusive to page load, requiring injected elements and scrolling the window + // The following function serves to rule out some popular browsers with known fixed-positioning issues // This is a plugin option like any other, so feel free to improve or overwrite it supportBlacklist: function(){ - var blacklisted = false, - ua = navigator.userAgent, + var ua = navigator.userAgent, platform = navigator.platform, // Rendering engine is Webkit, and capture major version - wkmatch = ua.match( /(AppleWebKit)\/([0-9\.]+) / ), - wk = !!wkmatch[ 1 ], - wkversion = wkmatch[ 2 ] && wkmatch[ 2 ].split( "." )[0], + wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ), + wkversion = !!wkmatch && wkmatch[ 1 ], + ffmatch = ua.match( /Fennec\/([0-9]+)/ ), + ffversion = !!ffmatch && ffmatch[ 1 ], w = window; - // iOS 4.3 and older if( - // Platform is iPhone/Pad/Touch - ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) && - // Webkit version is less than 534 (ios5) - wk && wkversion && wkversion < 534 + // iOS 4.3 and older : Platform is iPhone/Pad/Touch and Webkit version is less than 534 (ios5) + ( ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534 ) + || + // Opera Mini + ( operamini = w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ) + || + //Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2) + ( ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533 ) + || + // Firefox Mobile before 6.0 - + ( ffversion && ffversion < 6 ) + || + // WebOS less than 3 + ( "palmGetResource" in window && wkversion && wkversion < 534 ) ){ - blacklisted = true; + return true; } - // Opera Mini - if( operamini = w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ){ - blacklisted = true; - } - - //Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2) - if( ua.indexOf( "Android" ) > -1 && wk && wkversion && wkversion < 533 ){ - blacklisted = true; - } - - return blacklisted; + return false; }, initSelector: ":jqmData(position='fixed')" }, From a89f2989ebf204ee5544fd997124e0902ce9e13b Mon Sep 17 00:00:00 2001 From: scottjehl Date: Tue, 27 Dec 2011 20:51:29 +0700 Subject: [PATCH 027/388] blacklisted Opera Mobile from fixies --- js/jquery.mobile.fixedToolbar.js | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index 14d2218a..6431ff13 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -26,6 +26,9 @@ wkversion = !!wkmatch && wkmatch[ 1 ], ffmatch = ua.match( /Fennec\/([0-9]+)/ ), ffversion = !!ffmatch && ffmatch[ 1 ], + operammobilematch = ua.match( /Opera Mobile\/([0-9]+)/ ), + omversion = !!operammobilematch && operammobilematch[ 1 ], + w = window; if( @@ -33,7 +36,9 @@ ( ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534 ) || // Opera Mini - ( operamini = w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ) + ( w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ) + || + ( operammobilematch && omverson < 7458 ) || //Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2) ( ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533 ) @@ -47,6 +52,8 @@ return true; } + alert(ua) + return false; }, initSelector: ":jqmData(position='fixed')" From a75f4d13614ca8b4b05ebe567b069a2a24206d4f Mon Sep 17 00:00:00 2001 From: scottjehl Date: Tue, 27 Dec 2011 21:07:50 +0700 Subject: [PATCH 028/388] removed debug line --- js/jquery.mobile.fixedToolbar.js | 2 -- 1 file changed, 2 deletions(-) diff --git a/js/jquery.mobile.fixedToolbar.js b/js/jquery.mobile.fixedToolbar.js index 6431ff13..c798b818 100644 --- a/js/jquery.mobile.fixedToolbar.js +++ b/js/jquery.mobile.fixedToolbar.js @@ -52,8 +52,6 @@ return true; } - alert(ua) - return false; }, initSelector: ":jqmData(position='fixed')" From e9cd5c7e3f4b2fb654ecfd91f73e7f1221a8345c Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Sun, 30 Oct 2011 21:56:30 -0700 Subject: [PATCH 029/388] Added almond as a submodule --- .gitmodules | 3 +++ almond | 1 + 2 files changed, 4 insertions(+) create mode 100644 .gitmodules create mode 160000 almond diff --git a/.gitmodules b/.gitmodules new file mode 100644 index 00000000..1272bc01 --- /dev/null +++ b/.gitmodules @@ -0,0 +1,3 @@ +[submodule "almond"] + path = almond + url = git://github.com/jrburke/almond.git diff --git a/almond b/almond new file mode 160000 index 00000000..67cd7dc2 --- /dev/null +++ b/almond @@ -0,0 +1 @@ +Subproject commit 67cd7dc20cda49c877104acc9bf2bb7c8639f4bd From 3f1543a45166a7afc0d00d9778e02b49a0ab56b8 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Sun, 30 Oct 2011 21:59:56 -0700 Subject: [PATCH 030/388] AMDized --- js/jquery.mobile.buttonMarkup.js | 4 ++-- js/jquery.mobile.collapsible.js | 5 ++--- js/jquery.mobile.controlGroup.js | 5 ++--- js/jquery.mobile.core.js | 5 +++-- js/jquery.mobile.degradeInputs.js | 4 ++-- js/jquery.mobile.dialog.js | 4 ++-- js/jquery.mobile.event.js | 4 ++-- js/jquery.mobile.fieldContain.js | 4 ++-- js/jquery.mobile.forms.button.js | 4 ++-- js/jquery.mobile.forms.checkboxradio.js | 4 ++-- js/jquery.mobile.forms.select.custom.js | 4 ++-- js/jquery.mobile.forms.select.js | 4 ++-- js/jquery.mobile.forms.slider.js | 4 ++-- js/jquery.mobile.forms.textinput.js | 4 ++-- js/jquery.mobile.grid.js | 4 ++-- js/jquery.mobile.hashchange.js | 6 ++++-- js/jquery.mobile.init.js | 4 ++-- 17 files changed, 37 insertions(+), 36 deletions(-) diff --git a/js/jquery.mobile.buttonMarkup.js b/js/jquery.mobile.buttonMarkup.js index 360610f0..6a50ed68 100755 --- a/js/jquery.mobile.buttonMarkup.js +++ b/js/jquery.mobile.buttonMarkup.js @@ -2,7 +2,7 @@ * "buttons" plugin - for making button-like links */ -( function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { $.fn.buttonMarkup = function( options ) { options = options || {}; @@ -183,4 +183,4 @@ $( document ).bind( "pagecreate create", function( e ){ .buttonMarkup(); }); -})( jQuery ); +}); diff --git a/js/jquery.mobile.collapsible.js b/js/jquery.mobile.collapsible.js index 71d3cdaf..18b799f8 100644 --- a/js/jquery.mobile.collapsible.js +++ b/js/jquery.mobile.collapsible.js @@ -1,8 +1,7 @@ /* * "collapsible" plugin */ - -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { $.widget( "mobile.collapsible", $.mobile.widget, { options: { @@ -115,4 +114,4 @@ $( document ).bind( "pagecreate create", function( e ){ $( $.mobile.collapsible.prototype.options.initSelector, e.target ).collapsible(); }); -})( jQuery ); +}); diff --git a/js/jquery.mobile.controlGroup.js b/js/jquery.mobile.controlGroup.js index 1c2b71d0..8d137cd0 100644 --- a/js/jquery.mobile.controlGroup.js +++ b/js/jquery.mobile.controlGroup.js @@ -1,8 +1,7 @@ /* * "controlgroup" plugin - corner-rounding for groups of buttons, checks, radios, etc */ - -(function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { $.fn.controlgroup = function( options ) { @@ -50,4 +49,4 @@ $( document ).bind( "pagecreate create", function( e ){ $( ":jqmData(role='controlgroup')", e.target ).controlgroup({ excludeInvisible: false }); }); -})(jQuery); \ No newline at end of file +}); \ No newline at end of file diff --git a/js/jquery.mobile.core.js b/js/jquery.mobile.core.js index eda5054c..1887a54c 100644 --- a/js/jquery.mobile.core.js +++ b/js/jquery.mobile.core.js @@ -2,7 +2,8 @@ * "core" - The base file for jQm */ -(function( $, window, undefined ) { + +define( [ "jquery" ], function( $, undefined ) { var nsNormalizeDict = {}; @@ -249,5 +250,5 @@ $.find.matchesSelector = function( node, expr ) { return $.find( expr, null, null, [ node ] ).length > 0; }; -})( jQuery, this ); +}); diff --git a/js/jquery.mobile.degradeInputs.js b/js/jquery.mobile.degradeInputs.js index b2a98bd8..680189e5 100644 --- a/js/jquery.mobile.degradeInputs.js +++ b/js/jquery.mobile.degradeInputs.js @@ -2,7 +2,7 @@ * "degradeInputs" plugin - degrades inputs to another type after custom enhancements are made. */ -(function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { $.mobile.page.prototype.options.degradeInputs = { color: false, @@ -51,4 +51,4 @@ $( document ).bind( "pagecreate create", function( e ){ }); -})( jQuery ); \ No newline at end of file +}); diff --git a/js/jquery.mobile.dialog.js b/js/jquery.mobile.dialog.js index 165be0d9..8d2922bd 100644 --- a/js/jquery.mobile.dialog.js +++ b/js/jquery.mobile.dialog.js @@ -2,7 +2,7 @@ * "dialog" plugin. */ -(function( $, window, undefined ) { +define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { $.widget( "mobile.dialog", $.mobile.widget, { options: { @@ -70,4 +70,4 @@ $( document ).delegate( $.mobile.dialog.prototype.options.initSelector, "pagecre $( this ).dialog(); }); -})( jQuery, this ); +}); diff --git a/js/jquery.mobile.event.js b/js/jquery.mobile.event.js index 7b79b79a..c5b9da88 100644 --- a/js/jquery.mobile.event.js +++ b/js/jquery.mobile.event.js @@ -2,7 +2,7 @@ * "events" plugin - Handles events */ -(function( $, window, undefined ) { +define( [ "jquery" ], function( $, undefined ) { // add new event shortcuts $.each( ( "touchstart touchmove touchend orientationchange throttledresize " + @@ -315,4 +315,4 @@ $.each({ }; }); -})( jQuery, this ); +}); diff --git a/js/jquery.mobile.fieldContain.js b/js/jquery.mobile.fieldContain.js index 905e4ec3..896d2a72 100644 --- a/js/jquery.mobile.fieldContain.js +++ b/js/jquery.mobile.fieldContain.js @@ -2,7 +2,7 @@ * "fieldcontain" plugin - simple class additions to make form row separators */ -(function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { $.fn.fieldcontain = function( options ) { return this.addClass( "ui-field-contain ui-body ui-br" ); @@ -13,4 +13,4 @@ $( document ).bind( "pagecreate create", function( e ){ $( ":jqmData(role='fieldcontain')", e.target ).fieldcontain(); }); -})( jQuery ); \ No newline at end of file +}); diff --git a/js/jquery.mobile.forms.button.js b/js/jquery.mobile.forms.button.js index 8d5138da..260eccb5 100644 --- a/js/jquery.mobile.forms.button.js +++ b/js/jquery.mobile.forms.button.js @@ -2,7 +2,7 @@ * "button" plugin - links that proxy to native input/buttons */ -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { $.widget( "mobile.button", $.mobile.widget, { options: { @@ -98,4 +98,4 @@ $( document ).bind( "pagecreate create", function( e ){ $.mobile.button.prototype.enhanceWithin( e.target ); }); -})( jQuery ); \ No newline at end of file +}); diff --git a/js/jquery.mobile.forms.checkboxradio.js b/js/jquery.mobile.forms.checkboxradio.js index 329116e7..f3fbfd54 100644 --- a/js/jquery.mobile.forms.checkboxradio.js +++ b/js/jquery.mobile.forms.checkboxradio.js @@ -2,7 +2,7 @@ * "checkboxradio" plugin */ -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { $.widget( "mobile.checkboxradio", $.mobile.widget, { options: { @@ -193,4 +193,4 @@ $( document ).bind( "pagecreate create", function( e ){ $.mobile.checkboxradio.prototype.enhanceWithin( e.target ); }); -})( jQuery ); +}); diff --git a/js/jquery.mobile.forms.select.custom.js b/js/jquery.mobile.forms.select.custom.js index 385e4418..6a08e545 100644 --- a/js/jquery.mobile.forms.select.custom.js +++ b/js/jquery.mobile.forms.select.custom.js @@ -2,7 +2,7 @@ * custom "selectmenu" plugin */ -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.forms.select" ], function( $, undefined ) { var extendSelect = function( widget ){ var select = widget.select, @@ -490,4 +490,4 @@ extendSelect( selectmenuWidget ); } }); -})( jQuery ); +}); diff --git a/js/jquery.mobile.forms.select.js b/js/jquery.mobile.forms.select.js index de19fabd..2b07c9f4 100644 --- a/js/jquery.mobile.forms.select.js +++ b/js/jquery.mobile.forms.select.js @@ -2,7 +2,7 @@ * "selectmenu" plugin */ -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { $.widget( "mobile.selectmenu", $.mobile.widget, { options: { @@ -202,4 +202,4 @@ $.widget( "mobile.selectmenu", $.mobile.widget, { $( document ).bind( "pagecreate create", function( e ){ $.mobile.selectmenu.prototype.enhanceWithin( e.target ); }); -})( jQuery ); +}); diff --git a/js/jquery.mobile.forms.slider.js b/js/jquery.mobile.forms.slider.js index 33c624d9..61189323 100644 --- a/js/jquery.mobile.forms.slider.js +++ b/js/jquery.mobile.forms.slider.js @@ -2,7 +2,7 @@ * "slider" plugin */ -( function( $, undefined ) { +define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { $.widget( "mobile.slider", $.mobile.widget, { options: { @@ -361,4 +361,4 @@ $( document ).bind( "pagecreate create", function( e ){ $.mobile.slider.prototype.enhanceWithin( e.target ); }); -})( jQuery ); +}); diff --git a/js/jquery.mobile.forms.textinput.js b/js/jquery.mobile.forms.textinput.js index e44229fb..01e710a5 100644 --- a/js/jquery.mobile.forms.textinput.js +++ b/js/jquery.mobile.forms.textinput.js @@ -2,7 +2,7 @@ * "textinput" plugin for text inputs, textareas */ -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { $.widget( "mobile.textinput", $.mobile.widget, { options: { @@ -125,4 +125,4 @@ $( document ).bind( "pagecreate create", function( e ){ $.mobile.textinput.prototype.enhanceWithin( e.target ); }); -})( jQuery ); +}); diff --git a/js/jquery.mobile.grid.js b/js/jquery.mobile.grid.js index 62129209..44817427 100644 --- a/js/jquery.mobile.grid.js +++ b/js/jquery.mobile.grid.js @@ -2,7 +2,7 @@ * plugin for creating CSS grids */ -(function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { $.fn.grid = function( options ) { return this.each(function() { @@ -47,4 +47,4 @@ $.fn.grid = function( options ) { } }); }; -})( jQuery ); \ No newline at end of file +}); diff --git a/js/jquery.mobile.hashchange.js b/js/jquery.mobile.hashchange.js index 66843dce..d3df16a1 100644 --- a/js/jquery.mobile.hashchange.js +++ b/js/jquery.mobile.hashchange.js @@ -76,7 +76,9 @@ // extra awesomeness that BBQ provides. This plugin will be included as // part of jQuery BBQ, but also be available separately. -(function($,window,undefined){ +define( [ "jquery" ], function( $, undefined ){ + '$:nomunge'; // Used by YUI compressor. + // Reused string. var str_hashchange = 'hashchange', @@ -376,4 +378,4 @@ return self; })(); -})(jQuery,this); +}); diff --git a/js/jquery.mobile.init.js b/js/jquery.mobile.init.js index 4543a683..304a34bc 100644 --- a/js/jquery.mobile.init.js +++ b/js/jquery.mobile.init.js @@ -2,7 +2,7 @@ * "init" - Initialize the framework */ -(function( $, window, undefined ) { +define( [ "jquery", "jquery.mobile.core" ], function( $, undefined ) { var $html = $( "html" ), $head = $( "head" ), $window = $( window ); @@ -122,4 +122,4 @@ // hide iOS browser chrome on load $window.load( $.mobile.silentScroll ); }); -})( jQuery, this ); +}); From 1ca9fb6b01949c987aadf8d963af5ccb10cafb1e Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Sun, 30 Oct 2011 22:03:56 -0700 Subject: [PATCH 031/388] AMDized --- js/jquery.mobile.links.js | 4 ++-- js/jquery.mobile.listview.filter.js | 4 ++-- js/jquery.mobile.listview.js | 4 ++-- js/jquery.mobile.media.js | 4 ++-- js/jquery.mobile.navbar.js | 4 ++-- js/jquery.mobile.navigation.js | 4 ++-- js/jquery.mobile.navigation.pushstate.js | 4 ++-- js/jquery.mobile.nojs.js | 4 ++-- js/jquery.mobile.page.js | 4 ++-- js/jquery.mobile.page.sections.js | 4 ++-- js/jquery.mobile.support.js | 4 ++-- js/jquery.mobile.transition.js | 4 ++-- js/jquery.mobile.vmouse.js | 4 ++-- js/jquery.mobile.widget.js | 4 ++-- js/jquery.ui.widget.js | 4 ++-- 15 files changed, 30 insertions(+), 30 deletions(-) diff --git a/js/jquery.mobile.links.js b/js/jquery.mobile.links.js index 2b0d836d..c42263f4 100644 --- a/js/jquery.mobile.links.js +++ b/js/jquery.mobile.links.js @@ -2,7 +2,7 @@ * "links" plugin - simple class additions for links */ -(function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { $( document ).bind( "pagecreate create", function( e ){ @@ -14,4 +14,4 @@ $( document ).bind( "pagecreate create", function( e ){ }); -})( jQuery ); \ No newline at end of file +}); diff --git a/js/jquery.mobile.listview.filter.js b/js/jquery.mobile.listview.filter.js index aaaba448..634556ee 100755 --- a/js/jquery.mobile.listview.filter.js +++ b/js/jquery.mobile.listview.filter.js @@ -2,7 +2,7 @@ * "listview" filter extension */ -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.listview" ], function( $, undefined ) { $.mobile.listview.prototype.options.filter = false; $.mobile.listview.prototype.options.filterPlaceholder = "Filter items..."; @@ -109,4 +109,4 @@ $( document ).delegate( ":jqmData(role='listview')", "listviewcreate", function( .insertBefore( list ); }); -})( jQuery ); \ No newline at end of file +}); diff --git a/js/jquery.mobile.listview.js b/js/jquery.mobile.listview.js index 58a2078c..c8fc20b1 100644 --- a/js/jquery.mobile.listview.js +++ b/js/jquery.mobile.listview.js @@ -2,7 +2,7 @@ * "listview" plugin */ -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { //Keeps track of the number of lists per page UID //This allows support for multiple nested list in the same page @@ -396,4 +396,4 @@ $( document ).bind( "pagecreate create", function( e ){ $( $.mobile.listview.prototype.options.initSelector, e.target ).listview(); }); -})( jQuery ); +}); diff --git a/js/jquery.mobile.media.js b/js/jquery.mobile.media.js index 479b2342..2afe2c5d 100644 --- a/js/jquery.mobile.media.js +++ b/js/jquery.mobile.media.js @@ -2,7 +2,7 @@ * a workaround for window.matchMedia */ -(function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { var $window = $( window ), $html = $( "html" ); @@ -42,4 +42,4 @@ $.mobile.media = (function() { }; })(); -})(jQuery); +}); diff --git a/js/jquery.mobile.navbar.js b/js/jquery.mobile.navbar.js index 9f617970..aed21021 100644 --- a/js/jquery.mobile.navbar.js +++ b/js/jquery.mobile.navbar.js @@ -2,7 +2,7 @@ * "navbar" plugin */ -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { $.widget( "mobile.navbar", $.mobile.widget, { options: { @@ -47,4 +47,4 @@ $( document ).bind( "pagecreate create", function( e ){ $( $.mobile.navbar.prototype.options.initSelector, e.target ).navbar(); }); -})( jQuery ); +}); diff --git a/js/jquery.mobile.navigation.js b/js/jquery.mobile.navigation.js index 9d070bdb..31ea72a0 100755 --- a/js/jquery.mobile.navigation.js +++ b/js/jquery.mobile.navigation.js @@ -2,7 +2,7 @@ * core utilities for auto ajax navigation, base tag mgmt, */ -( function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { //define vars for interal use var $window = $( window ), @@ -1498,4 +1498,4 @@ };//_registerInternalEvents callback -})( jQuery ); +}); diff --git a/js/jquery.mobile.navigation.pushstate.js b/js/jquery.mobile.navigation.pushstate.js index 2568df48..8f868bbc 100644 --- a/js/jquery.mobile.navigation.pushstate.js +++ b/js/jquery.mobile.navigation.pushstate.js @@ -2,7 +2,7 @@ * history.pushState support, layered on top of hashchange */ -( function( $, window ) { +define( [ "jquery", "jquery.mobile.navigation" ], function( $ ) { // For now, let's Monkeypatch this onto the end of $.mobile._registerInternalEvents // Scope self to pushStateHandler so we can reference it sanely within the // methods handed off as event handlers @@ -131,4 +131,4 @@ pushStateHandler.init(); } }); -})( jQuery, this ); +}); diff --git a/js/jquery.mobile.nojs.js b/js/jquery.mobile.nojs.js index bb1f684d..b5d4be52 100644 --- a/js/jquery.mobile.nojs.js +++ b/js/jquery.mobile.nojs.js @@ -2,11 +2,11 @@ * "nojs" plugin - class to make elements hidden to A grade browsers */ -(function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { $( document ).bind( "pagecreate create", function( e ){ $( ":jqmData(role='nojs')", e.target ).addClass( "ui-nojs" ); }); -})( jQuery ); \ No newline at end of file +}); diff --git a/js/jquery.mobile.page.js b/js/jquery.mobile.page.js index 479efadf..360a6a47 100644 --- a/js/jquery.mobile.page.js +++ b/js/jquery.mobile.page.js @@ -2,7 +2,7 @@ * "page" plugin */ -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { $.widget( "mobile.page", $.mobile.widget, { options: { @@ -36,4 +36,4 @@ $.widget( "mobile.page", $.mobile.widget, { return options.keepNativeDefault; } }); -})( jQuery ); +}); diff --git a/js/jquery.mobile.page.sections.js b/js/jquery.mobile.page.sections.js index 3cc6450b..700883a6 100644 --- a/js/jquery.mobile.page.sections.js +++ b/js/jquery.mobile.page.sections.js @@ -2,7 +2,7 @@ * This plugin handles theming and layout of headers, footers, and content areas */ -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.page" ], function( $, undefined ) { $.mobile.page.prototype.options.backBtnText = "Back"; $.mobile.page.prototype.options.addBackBtn = false; @@ -84,4 +84,4 @@ $( document ).delegate( ":jqmData(role='page'), :jqmData(role='dialog')", "pagec }); }); -})( jQuery ); \ No newline at end of file +}); diff --git a/js/jquery.mobile.support.js b/js/jquery.mobile.support.js index 62f44393..6b3b338f 100644 --- a/js/jquery.mobile.support.js +++ b/js/jquery.mobile.support.js @@ -2,7 +2,7 @@ * support tests */ -(function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { var fakeBody = $( "" ).prependTo( "html" ), fbCSS = fakeBody[ 0 ].style, @@ -117,4 +117,4 @@ if ( !$.support.boxShadow ) { $( "html" ).addClass( "ui-mobile-nosupport-boxshadow" ); } -})( jQuery ); +}); diff --git a/js/jquery.mobile.transition.js b/js/jquery.mobile.transition.js index 9f19c247..4633f4db 100644 --- a/js/jquery.mobile.transition.js +++ b/js/jquery.mobile.transition.js @@ -2,7 +2,7 @@ * "transitions" plugin - Page change tranistions */ -(function( $, window, undefined ) { +define( [ "jquery" ], function( $, undefined ) { function css3TransitionHandler( name, reverse, $to, $from ) { @@ -42,4 +42,4 @@ if ( $.mobile.defaultTransitionHandler === $.mobile.noneTransitionHandler ) { $.mobile.defaultTransitionHandler = css3TransitionHandler; } -})( jQuery, this ); +}); diff --git a/js/jquery.mobile.vmouse.js b/js/jquery.mobile.vmouse.js index b4eb2620..f0b419d8 100644 --- a/js/jquery.mobile.vmouse.js +++ b/js/jquery.mobile.vmouse.js @@ -17,7 +17,7 @@ // The current version exposes the following virtual events to jQuery bind methods: // "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel" -(function( $, window, document, undefined ) { +define( [ "jquery" ], function( $, undefined ) { var dataPropertyName = "virtualMouseBindings", touchTargetPropertyName = "virtualTouchID", @@ -500,4 +500,4 @@ if ( eventCaptureSupported ) { } }, true); } -})( jQuery, window, document ); +}); diff --git a/js/jquery.mobile.widget.js b/js/jquery.mobile.widget.js index 45a69ecf..22e9e6b8 100644 --- a/js/jquery.mobile.widget.js +++ b/js/jquery.mobile.widget.js @@ -2,7 +2,7 @@ * widget factory extentions for mobile */ -(function( $, undefined ) { +define( [ "jquery", "jquery.ui.widget" ], function( $, undefined ) { $.widget( "mobile.widget", { // decorate the parent _createWidget to trigger `widgetinit` for users @@ -46,4 +46,4 @@ $.widget( "mobile.widget", { } }); -})( jQuery ); +}); diff --git a/js/jquery.ui.widget.js b/js/jquery.ui.widget.js index 86e83a00..b19ce840 100644 --- a/js/jquery.ui.widget.js +++ b/js/jquery.ui.widget.js @@ -8,7 +8,7 @@ * http://docs.jquery.com/UI/Widget */ -(function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { // jQuery 1.4+ if ( $.cleanData ) { @@ -260,4 +260,4 @@ $.Widget.prototype = { } }; -})( jQuery ); +}); From db632f9152abfb6d82a3ef345bd9a11d081827be Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Sun, 30 Oct 2011 22:04:15 -0700 Subject: [PATCH 032/388] Added requirejs v1.0 --- js/require-jquery.js | 10984 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 10984 insertions(+) create mode 100644 js/require-jquery.js diff --git a/js/require-jquery.js b/js/require-jquery.js new file mode 100644 index 00000000..416a23b8 --- /dev/null +++ b/js/require-jquery.js @@ -0,0 +1,10984 @@ +/** vim: et:ts=4:sw=4:sts=4 + * @license RequireJS 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +/*jslint strict: false, plusplus: false, sub: true */ +/*global window: false, navigator: false, document: false, importScripts: false, + jQuery: false, clearInterval: false, setInterval: false, self: false, + setTimeout: false, opera: false */ + +var requirejs, require, define; +(function () { + //Change this version number for each release. + var version = "1.0.0", + commentRegExp = /(\/\*([\s\S]*?)\*\/|\/\/(.*)$)/mg, + cjsRequireRegExp = /require\(\s*["']([^'"\s]+)["']\s*\)/g, + currDirRegExp = /^\.\//, + jsSuffixRegExp = /\.js$/, + ostring = Object.prototype.toString, + ap = Array.prototype, + aps = ap.slice, + apsp = ap.splice, + isBrowser = !!(typeof window !== "undefined" && navigator && document), + isWebWorker = !isBrowser && typeof importScripts !== "undefined", + //PS3 indicates loaded and complete, but need to wait for complete + //specifically. Sequence is "loading", "loaded", execution, + // then "complete". The UA check is unfortunate, but not sure how + //to feature test w/o causing perf issues. + readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? + /^complete$/ : /^(complete|loaded)$/, + defContextName = "_", + //Oh the tragedy, detecting opera. See the usage of isOpera for reason. + isOpera = typeof opera !== "undefined" && opera.toString() === "[object Opera]", + empty = {}, + contexts = {}, + globalDefQueue = [], + interactiveScript = null, + checkLoadedDepth = 0, + useInteractive = false, + req, cfg = {}, currentlyAddingScript, s, head, baseElement, scripts, script, + src, subPath, mainScript, dataMain, i, ctx, jQueryCheck, checkLoadedTimeoutId; + + function isFunction(it) { + return ostring.call(it) === "[object Function]"; + } + + function isArray(it) { + return ostring.call(it) === "[object Array]"; + } + + /** + * Simple function to mix in properties from source into target, + * but only if target does not already have a property of the same name. + * This is not robust in IE for transferring methods that match + * Object.prototype names, but the uses of mixin here seem unlikely to + * trigger a problem related to that. + */ + function mixin(target, source, force) { + for (var prop in source) { + if (!(prop in empty) && (!(prop in target) || force)) { + target[prop] = source[prop]; + } + } + return req; + } + + /** + * Constructs an error with a pointer to an URL with more information. + * @param {String} id the error ID that maps to an ID on a web page. + * @param {String} message human readable error. + * @param {Error} [err] the original error, if there is one. + * + * @returns {Error} + */ + function makeError(id, msg, err) { + var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id); + if (err) { + e.originalError = err; + } + return e; + } + + /** + * Used to set up package paths from a packagePaths or packages config object. + * @param {Object} pkgs the object to store the new package config + * @param {Array} currentPackages an array of packages to configure + * @param {String} [dir] a prefix dir to use. + */ + function configurePackageDir(pkgs, currentPackages, dir) { + var i, location, pkgObj; + + for (i = 0; (pkgObj = currentPackages[i]); i++) { + pkgObj = typeof pkgObj === "string" ? { name: pkgObj } : pkgObj; + location = pkgObj.location; + + //Add dir to the path, but avoid paths that start with a slash + //or have a colon (indicates a protocol) + if (dir && (!location || (location.indexOf("/") !== 0 && location.indexOf(":") === -1))) { + location = dir + "/" + (location || pkgObj.name); + } + + //Create a brand new object on pkgs, since currentPackages can + //be passed in again, and config.pkgs is the internal transformed + //state for all package configs. + pkgs[pkgObj.name] = { + name: pkgObj.name, + location: location || pkgObj.name, + //Remove leading dot in main, so main paths are normalized, + //and remove any trailing .js, since different package + //envs have different conventions: some use a module name, + //some use a file name. + main: (pkgObj.main || "main") + .replace(currDirRegExp, '') + .replace(jsSuffixRegExp, '') + }; + } + } + + /** + * jQuery 1.4.3-1.5.x use a readyWait/ready() pairing to hold DOM + * ready callbacks, but jQuery 1.6 supports a holdReady() API instead. + * At some point remove the readyWait/ready() support and just stick + * with using holdReady. + */ + function jQueryHoldReady($, shouldHold) { + if ($.holdReady) { + $.holdReady(shouldHold); + } else if (shouldHold) { + $.readyWait += 1; + } else { + $.ready(true); + } + } + + if (typeof define !== "undefined") { + //If a define is already in play via another AMD loader, + //do not overwrite. + return; + } + + if (typeof requirejs !== "undefined") { + if (isFunction(requirejs)) { + //Do not overwrite and existing requirejs instance. + return; + } else { + cfg = requirejs; + requirejs = undefined; + } + } + + //Allow for a require config object + if (typeof require !== "undefined" && !isFunction(require)) { + //assume it is a config object. + cfg = require; + require = undefined; + } + + /** + * Creates a new context for use in require and define calls. + * Handle most of the heavy lifting. Do not want to use an object + * with prototype here to avoid using "this" in require, in case it + * needs to be used in more super secure envs that do not want this. + * Also there should not be that many contexts in the page. Usually just + * one for the default context, but could be extra for multiversion cases + * or if a package needs a special context for a dependency that conflicts + * with the standard context. + */ + function newContext(contextName) { + var context, resume, + config = { + waitSeconds: 7, + baseUrl: "./", + paths: {}, + pkgs: {}, + catchError: {} + }, + defQueue = [], + specified = { + "require": true, + "exports": true, + "module": true + }, + urlMap = {}, + defined = {}, + loaded = {}, + waiting = {}, + waitAry = [], + urlFetched = {}, + managerCounter = 0, + managerCallbacks = {}, + plugins = {}, + //Used to indicate which modules in a build scenario + //need to be full executed. + needFullExec = {}, + fullExec = {}, + resumeDepth = 0; + + /** + * Trims the . and .. from an array of path segments. + * It will keep a leading path segment if a .. will become + * the first path segment, to help with module name lookups, + * which act like paths, but can be remapped. But the end result, + * all paths that use this function should look normalized. + * NOTE: this method MODIFIES the input array. + * @param {Array} ary the array of path segments. + */ + function trimDots(ary) { + var i, part; + for (i = 0; (part = ary[i]); i++) { + if (part === ".") { + ary.splice(i, 1); + i -= 1; + } else if (part === "..") { + if (i === 1 && (ary[2] === '..' || ary[0] === '..')) { + //End of the line. Keep at least one non-dot + //path segment at the front so it can be mapped + //correctly to disk. Otherwise, there is likely + //no path mapping for a path starting with '..'. + //This can still fail, but catches the most reasonable + //uses of .. + break; + } else if (i > 0) { + ary.splice(i - 1, 2); + i -= 2; + } + } + } + } + + /** + * Given a relative module name, like ./something, normalize it to + * a real name that can be mapped to a path. + * @param {String} name the relative name + * @param {String} baseName a real name that the name arg is relative + * to. + * @returns {String} normalized name + */ + function normalize(name, baseName) { + var pkgName, pkgConfig; + + //Adjust any relative paths. + if (name && name.charAt(0) === ".") { + //If have a base name, try to normalize against it, + //otherwise, assume it is a top-level require that will + //be relative to baseUrl in the end. + if (baseName) { + if (config.pkgs[baseName]) { + //If the baseName is a package name, then just treat it as one + //name to concat the name with. + baseName = [baseName]; + } else { + //Convert baseName to array, and lop off the last part, + //so that . matches that "directory" and not name of the baseName's + //module. For instance, baseName of "one/two/three", maps to + //"one/two/three.js", but we want the directory, "one/two" for + //this normalization. + baseName = baseName.split("/"); + baseName = baseName.slice(0, baseName.length - 1); + } + + name = baseName.concat(name.split("/")); + trimDots(name); + + //Some use of packages may use a . path to reference the + //"main" module name, so normalize for that. + pkgConfig = config.pkgs[(pkgName = name[0])]; + name = name.join("/"); + if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { + name = pkgName; + } + } + } + return name; + } + + /** + * Creates a module mapping that includes plugin prefix, module + * name, and path. If parentModuleMap is provided it will + * also normalize the name via require.normalize() + * + * @param {String} name the module name + * @param {String} [parentModuleMap] parent module map + * for the module name, used to resolve relative names. + * + * @returns {Object} + */ + function makeModuleMap(name, parentModuleMap) { + var index = name ? name.indexOf("!") : -1, + prefix = null, + parentName = parentModuleMap ? parentModuleMap.name : null, + originalName = name, + normalizedName, url, pluginModule; + + if (index !== -1) { + prefix = name.substring(0, index); + name = name.substring(index + 1, name.length); + } + + if (prefix) { + prefix = normalize(prefix, parentName); + } + + //Account for relative paths if there is a base name. + if (name) { + if (prefix) { + pluginModule = defined[prefix]; + if (pluginModule && pluginModule.normalize) { + //Plugin is loaded, use its normalize method. + normalizedName = pluginModule.normalize(name, function (name) { + return normalize(name, parentName); + }); + } else { + normalizedName = normalize(name, parentName); + } + } else { + //A regular module. + normalizedName = normalize(name, parentName); + + url = urlMap[normalizedName]; + if (!url) { + //Calculate url for the module, if it has a name. + url = context.nameToUrl(normalizedName, null, parentModuleMap); + + //Store the URL mapping for later. + urlMap[normalizedName] = url; + } + } + } + + return { + prefix: prefix, + name: normalizedName, + parentMap: parentModuleMap, + url: url, + originalName: originalName, + fullName: prefix ? prefix + "!" + (normalizedName || '') : normalizedName + }; + } + + /** + * Determine if priority loading is done. If so clear the priorityWait + */ + function isPriorityDone() { + var priorityDone = true, + priorityWait = config.priorityWait, + priorityName, i; + if (priorityWait) { + for (i = 0; (priorityName = priorityWait[i]); i++) { + if (!loaded[priorityName]) { + priorityDone = false; + break; + } + } + if (priorityDone) { + delete config.priorityWait; + } + } + return priorityDone; + } + + function makeContextModuleFunc(func, relModuleMap, enableBuildCallback) { + return function () { + //A version of a require function that passes a moduleName + //value for items that may need to + //look up paths relative to the moduleName + var args = aps.call(arguments, 0), lastArg; + if (enableBuildCallback && + isFunction((lastArg = args[args.length - 1]))) { + lastArg.__requireJsBuild = true; + } + args.push(relModuleMap); + return func.apply(null, args); + }; + } + + /** + * Helper function that creates a require function object to give to + * modules that ask for it as a dependency. It needs to be specific + * per module because of the implication of path mappings that may + * need to be relative to the module name. + */ + function makeRequire(relModuleMap, enableBuildCallback) { + var modRequire = makeContextModuleFunc(context.require, relModuleMap, enableBuildCallback); + + mixin(modRequire, { + nameToUrl: makeContextModuleFunc(context.nameToUrl, relModuleMap), + toUrl: makeContextModuleFunc(context.toUrl, relModuleMap), + defined: makeContextModuleFunc(context.requireDefined, relModuleMap), + specified: makeContextModuleFunc(context.requireSpecified, relModuleMap), + isBrowser: req.isBrowser + }); + return modRequire; + } + + /* + * Queues a dependency for checking after the loader is out of a + * "paused" state, for example while a script file is being loaded + * in the browser, where it may have many modules defined in it. + */ + function queueDependency(manager) { + context.paused.push(manager); + } + + function execManager(manager) { + var i, ret, err, errFile, errModuleTree, + cb = manager.callback, + map = manager.map, + fullName = map.fullName, + args = manager.deps, + listeners = manager.listeners; + + //Call the callback to define the module, if necessary. + if (cb && isFunction(cb)) { + if (config.catchError.define) { + try { + ret = req.execCb(fullName, manager.callback, args, defined[fullName]); + } catch (e) { + err = e; + } + } else { + ret = req.execCb(fullName, manager.callback, args, defined[fullName]); + } + + if (fullName) { + //If setting exports via "module" is in play, + //favor that over return value and exports. After that, + //favor a non-undefined return value over exports use. + if (manager.cjsModule && manager.cjsModule.exports !== undefined) { + ret = defined[fullName] = manager.cjsModule.exports; + } else if (ret === undefined && manager.usingExports) { + //exports already set the defined value. + ret = defined[fullName]; + } else { + //Use the return value from the function. + defined[fullName] = ret; + //If this module needed full execution in a build + //environment, mark that now. + if (needFullExec[fullName]) { + fullExec[fullName] = true; + } + } + } + } else if (fullName) { + //May just be an object definition for the module. Only + //worry about defining if have a module name. + ret = defined[fullName] = cb; + + //If this module needed full execution in a build + //environment, mark that now. + if (needFullExec[fullName]) { + fullExec[fullName] = true; + } + } + + //Clean up waiting. Do this before error calls, and before + //calling back listeners, so that bookkeeping is correct + //in the event of an error and error is reported in correct order, + //since the listeners will likely have errors if the + //onError function does not throw. + if (waiting[manager.id]) { + delete waiting[manager.id]; + manager.isDone = true; + context.waitCount -= 1; + if (context.waitCount === 0) { + //Clear the wait array used for cycles. + waitAry = []; + } + } + + //Do not need to track manager callback now that it is defined. + delete managerCallbacks[fullName]; + + //Allow instrumentation like the optimizer to know the order + //of modules executed and their dependencies. + if (req.onResourceLoad && !manager.placeholder) { + req.onResourceLoad(context, map, manager.depArray); + } + + if (err) { + errFile = (fullName ? makeModuleMap(fullName).url : '') || + err.fileName || err.sourceURL; + errModuleTree = err.moduleTree; + err = makeError('defineerror', 'Error evaluating ' + + 'module "' + fullName + '" at location "' + + errFile + '":\n' + + err + '\nfileName:' + errFile + + '\nlineNumber: ' + (err.lineNumber || err.line), err); + err.moduleName = fullName; + err.moduleTree = errModuleTree; + return req.onError(err); + } + + //Let listeners know of this manager's value. + for (i = 0; (cb = listeners[i]); i++) { + cb(ret); + } + + return undefined; + } + + /** + * Helper that creates a callack function that is called when a dependency + * is ready, and sets the i-th dependency for the manager as the + * value passed to the callback generated by this function. + */ + function makeArgCallback(manager, i) { + return function (value) { + //Only do the work if it has not been done + //already for a dependency. Cycle breaking + //logic in forceExec could mean this function + //is called more than once for a given dependency. + if (!manager.depDone[i]) { + manager.depDone[i] = true; + manager.deps[i] = value; + manager.depCount -= 1; + if (!manager.depCount) { + //All done, execute! + execManager(manager); + } + } + }; + } + + function callPlugin(pluginName, depManager) { + var map = depManager.map, + fullName = map.fullName, + name = map.name, + plugin = plugins[pluginName] || + (plugins[pluginName] = defined[pluginName]), + load; + + //No need to continue if the manager is already + //in the process of loading. + if (depManager.loading) { + return; + } + depManager.loading = true; + + load = function (ret) { + depManager.callback = function () { + return ret; + }; + execManager(depManager); + + loaded[depManager.id] = true; + + //The loading of this plugin + //might have placed other things + //in the paused queue. In particular, + //a loader plugin that depends on + //a different plugin loaded resource. + resume(); + }; + + //Allow plugins to load other code without having to know the + //context or how to "complete" the load. + load.fromText = function (moduleName, text) { + /*jslint evil: true */ + var hasInteractive = useInteractive; + + //Indicate a the module is in process of loading. + loaded[moduleName] = false; + context.scriptCount += 1; + + //Indicate this is not a "real" module, so do not track it + //for builds, it does not map to a real file. + context.fake[moduleName] = true; + + //Turn off interactive script matching for IE for any define + //calls in the text, then turn it back on at the end. + if (hasInteractive) { + useInteractive = false; + } + + req.exec(text); + + if (hasInteractive) { + useInteractive = true; + } + + //Support anonymous modules. + context.completeLoad(moduleName); + }; + + //No need to continue if the plugin value has already been + //defined by a build. + if (fullName in defined) { + load(defined[fullName]); + } else { + //Use parentName here since the plugin's name is not reliable, + //could be some weird string with no path that actually wants to + //reference the parentName's path. + plugin.load(name, makeRequire(map.parentMap, true), load, config); + } + } + + /** + * Adds the manager to the waiting queue. Only fully + * resolved items should be in the waiting queue. + */ + function addWait(manager) { + if (!waiting[manager.id]) { + waiting[manager.id] = manager; + waitAry.push(manager); + context.waitCount += 1; + } + } + + /** + * Function added to every manager object. Created out here + * to avoid new function creation for each manager instance. + */ + function managerAdd(cb) { + this.listeners.push(cb); + } + + function getManager(map, shouldQueue) { + var fullName = map.fullName, + prefix = map.prefix, + plugin = prefix ? plugins[prefix] || + (plugins[prefix] = defined[prefix]) : null, + manager, created, pluginManager; + + if (fullName) { + manager = managerCallbacks[fullName]; + } + + if (!manager) { + created = true; + manager = { + //ID is just the full name, but if it is a plugin resource + //for a plugin that has not been loaded, + //then add an ID counter to it. + id: (prefix && !plugin ? + (managerCounter++) + '__p@:' : '') + + (fullName || '__r@' + (managerCounter++)), + map: map, + depCount: 0, + depDone: [], + depCallbacks: [], + deps: [], + listeners: [], + add: managerAdd + }; + + specified[manager.id] = true; + + //Only track the manager/reuse it if this is a non-plugin + //resource. Also only track plugin resources once + //the plugin has been loaded, and so the fullName is the + //true normalized value. + if (fullName && (!prefix || plugins[prefix])) { + managerCallbacks[fullName] = manager; + } + } + + //If there is a plugin needed, but it is not loaded, + //first load the plugin, then continue on. + if (prefix && !plugin) { + pluginManager = getManager(makeModuleMap(prefix), true); + pluginManager.add(function (plugin) { + //Create a new manager for the normalized + //resource ID and have it call this manager when + //done. + var newMap = makeModuleMap(map.originalName, map.parentMap), + normalizedManager = getManager(newMap, true); + + //Indicate this manager is a placeholder for the real, + //normalized thing. Important for when trying to map + //modules and dependencies, for instance, in a build. + manager.placeholder = true; + + normalizedManager.add(function (resource) { + manager.callback = function () { + return resource; + }; + execManager(manager); + }); + }); + } else if (created && shouldQueue) { + //Indicate the resource is not loaded yet if it is to be + //queued. + loaded[manager.id] = false; + queueDependency(manager); + addWait(manager); + } + + return manager; + } + + function main(inName, depArray, callback, relModuleMap) { + var moduleMap = makeModuleMap(inName, relModuleMap), + name = moduleMap.name, + fullName = moduleMap.fullName, + manager = getManager(moduleMap), + id = manager.id, + deps = manager.deps, + i, depArg, depName, depPrefix, cjsMod; + + if (fullName) { + //If module already defined for context, or already loaded, + //then leave. Also leave if jQuery is registering but it does + //not match the desired version number in the config. + if (fullName in defined || loaded[id] === true || + (fullName === "jquery" && config.jQuery && + config.jQuery !== callback().fn.jquery)) { + return; + } + + //Set specified/loaded here for modules that are also loaded + //as part of a layer, where onScriptLoad is not fired + //for those cases. Do this after the inline define and + //dependency tracing is done. + specified[id] = true; + loaded[id] = true; + + //If module is jQuery set up delaying its dom ready listeners. + if (fullName === "jquery" && callback) { + jQueryCheck(callback()); + } + } + + //Attach real depArray and callback to the manager. Do this + //only if the module has not been defined already, so do this after + //the fullName checks above. IE can call main() more than once + //for a module. + manager.depArray = depArray; + manager.callback = callback; + + //Add the dependencies to the deps field, and register for callbacks + //on the dependencies. + for (i = 0; i < depArray.length; i++) { + depArg = depArray[i]; + //There could be cases like in IE, where a trailing comma will + //introduce a null dependency, so only treat a real dependency + //value as a dependency. + if (depArg) { + //Split the dependency name into plugin and name parts + depArg = makeModuleMap(depArg, (name ? moduleMap : relModuleMap)); + depName = depArg.fullName; + depPrefix = depArg.prefix; + + //Fix the name in depArray to be just the name, since + //that is how it will be called back later. + depArray[i] = depName; + + //Fast path CommonJS standard dependencies. + if (depName === "require") { + deps[i] = makeRequire(moduleMap); + } else if (depName === "exports") { + //CommonJS module spec 1.1 + deps[i] = defined[fullName] = {}; + manager.usingExports = true; + } else if (depName === "module") { + //CommonJS module spec 1.1 + manager.cjsModule = cjsMod = deps[i] = { + id: name, + uri: name ? context.nameToUrl(name, null, relModuleMap) : undefined, + exports: defined[fullName] + }; + } else if (depName in defined && !(depName in waiting) && + (!(fullName in needFullExec) || + (fullName in needFullExec && fullExec[depName]))) { + //Module already defined, and not in a build situation + //where the module is a something that needs full + //execution and this dependency has not been fully + //executed. See r.js's requirePatch.js for more info + //on fullExec. + deps[i] = defined[depName]; + } else { + //Mark this dependency as needing full exec if + //the current module needs full exec. + if (fullName in needFullExec) { + needFullExec[depName] = true; + //Reset state so fully executed code will get + //picked up correctly. + delete defined[depName]; + urlFetched[depArg.url] = false; + } + + //Either a resource that is not loaded yet, or a plugin + //resource for either a plugin that has not + //loaded yet. + manager.depCount += 1; + manager.depCallbacks[i] = makeArgCallback(manager, i); + getManager(depArg, true).add(manager.depCallbacks[i]); + } + } + } + + //Do not bother tracking the manager if it is all done. + if (!manager.depCount) { + //All done, execute! + execManager(manager); + } else { + addWait(manager); + } + } + + /** + * Convenience method to call main for a define call that was put on + * hold in the defQueue. + */ + function callDefMain(args) { + main.apply(null, args); + } + + /** + * jQuery 1.4.3+ supports ways to hold off calling + * calling jQuery ready callbacks until all scripts are loaded. Be sure + * to track it if the capability exists.. Also, since jQuery 1.4.3 does + * not register as a module, need to do some global inference checking. + * Even if it does register as a module, not guaranteed to be the precise + * name of the global. If a jQuery is tracked for this context, then go + * ahead and register it as a module too, if not already in process. + */ + jQueryCheck = function (jqCandidate) { + if (!context.jQuery) { + var $ = jqCandidate || (typeof jQuery !== "undefined" ? jQuery : null); + + if ($) { + //If a specific version of jQuery is wanted, make sure to only + //use this jQuery if it matches. + if (config.jQuery && $.fn.jquery !== config.jQuery) { + return; + } + + if ("holdReady" in $ || "readyWait" in $) { + context.jQuery = $; + + //Manually create a "jquery" module entry if not one already + //or in process. Note this could trigger an attempt at + //a second jQuery registration, but does no harm since + //the first one wins, and it is the same value anyway. + callDefMain(["jquery", [], function () { + return jQuery; + }]); + + //Ask jQuery to hold DOM ready callbacks. + if (context.scriptCount) { + jQueryHoldReady($, true); + context.jQueryIncremented = true; + } + } + } + } + }; + + function forceExec(manager, traced) { + if (manager.isDone) { + return undefined; + } + + var fullName = manager.map.fullName, + depArray = manager.depArray, + i, depName, depManager, prefix, prefixManager, value; + + if (fullName) { + if (traced[fullName]) { + return defined[fullName]; + } + + traced[fullName] = true; + } + + //Trace through the dependencies. + if (depArray) { + for (i = 0; i < depArray.length; i++) { + //Some array members may be null, like if a trailing comma + //IE, so do the explicit [i] access and check if it has a value. + depName = depArray[i]; + if (depName) { + //First, make sure if it is a plugin resource that the + //plugin is not blocked. + prefix = makeModuleMap(depName).prefix; + if (prefix && (prefixManager = waiting[prefix])) { + forceExec(prefixManager, traced); + } + depManager = waiting[depName]; + if (depManager && !depManager.isDone && loaded[depName]) { + value = forceExec(depManager, traced); + manager.depCallbacks[i](value); + } + } + } + } + + return fullName ? defined[fullName] : undefined; + } + + /** + * Checks if all modules for a context are loaded, and if so, evaluates the + * new ones in right dependency order. + * + * @private + */ + function checkLoaded() { + var waitInterval = config.waitSeconds * 1000, + //It is possible to disable the wait interval by using waitSeconds of 0. + expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(), + noLoads = "", hasLoadedProp = false, stillLoading = false, prop, + err, manager; + + //If there are items still in the paused queue processing wait. + //This is particularly important in the sync case where each paused + //item is processed right away but there may be more waiting. + if (context.pausedCount > 0) { + return undefined; + } + + //Determine if priority loading is done. If so clear the priority. If + //not, then do not check + if (config.priorityWait) { + if (isPriorityDone()) { + //Call resume, since it could have + //some waiting dependencies to trace. + resume(); + } else { + return undefined; + } + } + + //See if anything is still in flight. + for (prop in loaded) { + if (!(prop in empty)) { + hasLoadedProp = true; + if (!loaded[prop]) { + if (expired) { + noLoads += prop + " "; + } else { + stillLoading = true; + break; + } + } + } + } + + //Check for exit conditions. + if (!hasLoadedProp && !context.waitCount) { + //If the loaded object had no items, then the rest of + //the work below does not need to be done. + return undefined; + } + if (expired && noLoads) { + //If wait time expired, throw error of unloaded modules. + err = makeError("timeout", "Load timeout for modules: " + noLoads); + err.requireType = "timeout"; + err.requireModules = noLoads; + return req.onError(err); + } + if (stillLoading || context.scriptCount) { + //Something is still waiting to load. Wait for it, but only + //if a timeout is not already in effect. + if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { + checkLoadedTimeoutId = setTimeout(function () { + checkLoadedTimeoutId = 0; + checkLoaded(); + }, 50); + } + return undefined; + } + + //If still have items in the waiting cue, but all modules have + //been loaded, then it means there are some circular dependencies + //that need to be broken. + //However, as a waiting thing is fired, then it can add items to + //the waiting cue, and those items should not be fired yet, so + //make sure to redo the checkLoaded call after breaking a single + //cycle, if nothing else loaded then this logic will pick it up + //again. + if (context.waitCount) { + //Cycle through the waitAry, and call items in sequence. + for (i = 0; (manager = waitAry[i]); i++) { + forceExec(manager, {}); + } + + //If anything got placed in the paused queue, run it down. + if (context.paused.length) { + resume(); + } + + //Only allow this recursion to a certain depth. Only + //triggered by errors in calling a module in which its + //modules waiting on it cannot finish loading, or some circular + //dependencies that then may add more dependencies. + //The value of 5 is a bit arbitrary. Hopefully just one extra + //pass, or two for the case of circular dependencies generating + //more work that gets resolved in the sync node case. + if (checkLoadedDepth < 5) { + checkLoadedDepth += 1; + checkLoaded(); + } + } + + checkLoadedDepth = 0; + + //Check for DOM ready, and nothing is waiting across contexts. + req.checkReadyState(); + + return undefined; + } + + /** + * Resumes tracing of dependencies and then checks if everything is loaded. + */ + resume = function () { + var manager, map, url, i, p, args, fullName; + + resumeDepth += 1; + + if (context.scriptCount <= 0) { + //Synchronous envs will push the number below zero with the + //decrement above, be sure to set it back to zero for good measure. + //require() calls that also do not end up loading scripts could + //push the number negative too. + context.scriptCount = 0; + } + + //Make sure any remaining defQueue items get properly processed. + while (defQueue.length) { + args = defQueue.shift(); + if (args[0] === null) { + return req.onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1])); + } else { + callDefMain(args); + } + } + + //Skip the resume of paused dependencies + //if current context is in priority wait. + if (!config.priorityWait || isPriorityDone()) { + while (context.paused.length) { + p = context.paused; + context.pausedCount += p.length; + //Reset paused list + context.paused = []; + + for (i = 0; (manager = p[i]); i++) { + map = manager.map; + url = map.url; + fullName = map.fullName; + + //If the manager is for a plugin managed resource, + //ask the plugin to load it now. + if (map.prefix) { + callPlugin(map.prefix, manager); + } else { + //Regular dependency. + if (!urlFetched[url] && !loaded[fullName]) { + req.load(context, fullName, url); + urlFetched[url] = true; + } + } + } + + //Move the start time for timeout forward. + context.startTime = (new Date()).getTime(); + context.pausedCount -= p.length; + } + } + + //Only check if loaded when resume depth is 1. It is likely that + //it is only greater than 1 in sync environments where a factory + //function also then calls the callback-style require. In those + //cases, the checkLoaded should not occur until the resume + //depth is back at the top level. + if (resumeDepth === 1) { + checkLoaded(); + } + + resumeDepth -= 1; + + return undefined; + }; + + //Define the context object. Many of these fields are on here + //just to make debugging easier. + context = { + contextName: contextName, + config: config, + defQueue: defQueue, + waiting: waiting, + waitCount: 0, + specified: specified, + loaded: loaded, + urlMap: urlMap, + urlFetched: urlFetched, + scriptCount: 0, + defined: defined, + paused: [], + pausedCount: 0, + plugins: plugins, + needFullExec: needFullExec, + fake: {}, + fullExec: fullExec, + managerCallbacks: managerCallbacks, + makeModuleMap: makeModuleMap, + normalize: normalize, + /** + * Set a configuration for the context. + * @param {Object} cfg config object to integrate. + */ + configure: function (cfg) { + var paths, prop, packages, pkgs, packagePaths, requireWait; + + //Make sure the baseUrl ends in a slash. + if (cfg.baseUrl) { + if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== "/") { + cfg.baseUrl += "/"; + } + } + + //Save off the paths and packages since they require special processing, + //they are additive. + paths = config.paths; + packages = config.packages; + pkgs = config.pkgs; + + //Mix in the config values, favoring the new values over + //existing ones in context.config. + mixin(config, cfg, true); + + //Adjust paths if necessary. + if (cfg.paths) { + for (prop in cfg.paths) { + if (!(prop in empty)) { + paths[prop] = cfg.paths[prop]; + } + } + config.paths = paths; + } + + packagePaths = cfg.packagePaths; + if (packagePaths || cfg.packages) { + //Convert packagePaths into a packages config. + if (packagePaths) { + for (prop in packagePaths) { + if (!(prop in empty)) { + configurePackageDir(pkgs, packagePaths[prop], prop); + } + } + } + + //Adjust packages if necessary. + if (cfg.packages) { + configurePackageDir(pkgs, cfg.packages); + } + + //Done with modifications, assing packages back to context config + config.pkgs = pkgs; + } + + //If priority loading is in effect, trigger the loads now + if (cfg.priority) { + //Hold on to requireWait value, and reset it after done + requireWait = context.requireWait; + + //Allow tracing some require calls to allow the fetching + //of the priority config. + context.requireWait = false; + //But first, call resume to register any defined modules that may + //be in a data-main built file before the priority config + //call. Also grab any waiting define calls for this context. + context.takeGlobalQueue(); + resume(); + + context.require(cfg.priority); + + //Trigger a resume right away, for the case when + //the script with the priority load is done as part + //of a data-main call. In that case the normal resume + //call will not happen because the scriptCount will be + //at 1, since the script for data-main is being processed. + resume(); + + //Restore previous state. + context.requireWait = requireWait; + config.priorityWait = cfg.priority; + } + + //If a deps array or a config callback is specified, then call + //require with those args. This is useful when require is defined as a + //config object before require.js is loaded. + if (cfg.deps || cfg.callback) { + context.require(cfg.deps || [], cfg.callback); + } + }, + + requireDefined: function (moduleName, relModuleMap) { + return makeModuleMap(moduleName, relModuleMap).fullName in defined; + }, + + requireSpecified: function (moduleName, relModuleMap) { + return makeModuleMap(moduleName, relModuleMap).fullName in specified; + }, + + require: function (deps, callback, relModuleMap) { + var moduleName, fullName, moduleMap; + if (typeof deps === "string") { + if (isFunction(callback)) { + //Invalid call + return req.onError(makeError("requireargs", "Invalid require call")); + } + + //Synchronous access to one module. If require.get is + //available (as in the Node adapter), prefer that. + //In this case deps is the moduleName and callback is + //the relModuleMap + if (req.get) { + return req.get(context, deps, callback); + } + + //Just return the module wanted. In this scenario, the + //second arg (if passed) is just the relModuleMap. + moduleName = deps; + relModuleMap = callback; + + //Normalize module name, if it contains . or .. + moduleMap = makeModuleMap(moduleName, relModuleMap); + fullName = moduleMap.fullName; + + if (!(fullName in defined)) { + return req.onError(makeError("notloaded", "Module name '" + + moduleMap.fullName + + "' has not been loaded yet for context: " + + contextName)); + } + return defined[fullName]; + } + + //Call main but only if there are dependencies or + //a callback to call. + if (deps && deps.length || callback) { + main(null, deps, callback, relModuleMap); + } + + //If the require call does not trigger anything new to load, + //then resume the dependency processing. + if (!context.requireWait) { + while (!context.scriptCount && context.paused.length) { + //For built layers, there can be some defined + //modules waiting for intake into the context, + //in particular module plugins. Take them. + context.takeGlobalQueue(); + resume(); + } + } + return context.require; + }, + + /** + * Internal method to transfer globalQueue items to this context's + * defQueue. + */ + takeGlobalQueue: function () { + //Push all the globalDefQueue items into the context's defQueue + if (globalDefQueue.length) { + //Array splice in the values since the context code has a + //local var ref to defQueue, so cannot just reassign the one + //on context. + apsp.apply(context.defQueue, + [context.defQueue.length - 1, 0].concat(globalDefQueue)); + globalDefQueue = []; + } + }, + + /** + * Internal method used by environment adapters to complete a load event. + * A load event could be a script load or just a load pass from a synchronous + * load call. + * @param {String} moduleName the name of the module to potentially complete. + */ + completeLoad: function (moduleName) { + var args; + + context.takeGlobalQueue(); + + while (defQueue.length) { + args = defQueue.shift(); + + if (args[0] === null) { + args[0] = moduleName; + break; + } else if (args[0] === moduleName) { + //Found matching define call for this script! + break; + } else { + //Some other named define call, most likely the result + //of a build layer that included many define calls. + callDefMain(args); + args = null; + } + } + if (args) { + callDefMain(args); + } else { + //A script that does not call define(), so just simulate + //the call for it. Special exception for jQuery dynamic load. + callDefMain([moduleName, [], + moduleName === "jquery" && typeof jQuery !== "undefined" ? + function () { + return jQuery; + } : null]); + } + + //If a global jQuery is defined, check for it. Need to do it here + //instead of main() since stock jQuery does not register as + //a module via define. + jQueryCheck(); + + //Doing this scriptCount decrement branching because sync envs + //need to decrement after resume, otherwise it looks like + //loading is complete after the first dependency is fetched. + //For browsers, it works fine to decrement after, but it means + //the checkLoaded setTimeout 50 ms cost is taken. To avoid + //that cost, decrement beforehand. + if (req.isAsync) { + context.scriptCount -= 1; + } + resume(); + if (!req.isAsync) { + context.scriptCount -= 1; + } + }, + + /** + * Converts a module name + .extension into an URL path. + * *Requires* the use of a module name. It does not support using + * plain URLs like nameToUrl. + */ + toUrl: function (moduleNamePlusExt, relModuleMap) { + var index = moduleNamePlusExt.lastIndexOf("."), + ext = null; + + if (index !== -1) { + ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); + moduleNamePlusExt = moduleNamePlusExt.substring(0, index); + } + + return context.nameToUrl(moduleNamePlusExt, ext, relModuleMap); + }, + + /** + * Converts a module name to a file path. Supports cases where + * moduleName may actually be just an URL. + */ + nameToUrl: function (moduleName, ext, relModuleMap) { + var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url, + config = context.config; + + //Normalize module name if have a base relative module name to work from. + moduleName = normalize(moduleName, relModuleMap && relModuleMap.fullName); + + //If a colon is in the URL, it indicates a protocol is used and it is just + //an URL to a file, or if it starts with a slash or ends with .js, it is just a plain file. + //The slash is important for protocol-less URLs as well as full paths. + if (req.jsExtRegExp.test(moduleName)) { + //Just a plain path, not module name lookup, so just return it. + //Add extension if it is included. This is a bit wonky, only non-.js things pass + //an extension, this method probably needs to be reworked. + url = moduleName + (ext ? ext : ""); + } else { + //A module that needs to be converted to a path. + paths = config.paths; + pkgs = config.pkgs; + + syms = moduleName.split("/"); + //For each module name segment, see if there is a path + //registered for it. Start with most specific name + //and work up from it. + for (i = syms.length; i > 0; i--) { + parentModule = syms.slice(0, i).join("/"); + if (paths[parentModule]) { + syms.splice(0, i, paths[parentModule]); + break; + } else if ((pkg = pkgs[parentModule])) { + //If module name is just the package name, then looking + //for the main module. + if (moduleName === pkg.name) { + pkgPath = pkg.location + '/' + pkg.main; + } else { + pkgPath = pkg.location; + } + syms.splice(0, i, pkgPath); + break; + } + } + + //Join the path parts together, then figure out if baseUrl is needed. + url = syms.join("/") + (ext || ".js"); + url = (url.charAt(0) === '/' || url.match(/^\w+:/) ? "" : config.baseUrl) + url; + } + + return config.urlArgs ? url + + ((url.indexOf('?') === -1 ? '?' : '&') + + config.urlArgs) : url; + } + }; + + //Make these visible on the context so can be called at the very + //end of the file to bootstrap + context.jQueryCheck = jQueryCheck; + context.resume = resume; + + return context; + } + + /** + * Main entry point. + * + * If the only argument to require is a string, then the module that + * is represented by that string is fetched for the appropriate context. + * + * If the first argument is an array, then it will be treated as an array + * of dependency string names to fetch. An optional function callback can + * be specified to execute when all of those dependencies are available. + * + * Make a local req variable to help Caja compliance (it assumes things + * on a require that are not standardized), and to give a short + * name for minification/local scope use. + */ + req = requirejs = function (deps, callback) { + + //Find the right context, use default + var contextName = defContextName, + context, config; + + // Determine if have config object in the call. + if (!isArray(deps) && typeof deps !== "string") { + // deps is a config object + config = deps; + if (isArray(callback)) { + // Adjust args if there are dependencies + deps = callback; + callback = arguments[2]; + } else { + deps = []; + } + } + + if (config && config.context) { + contextName = config.context; + } + + context = contexts[contextName] || + (contexts[contextName] = newContext(contextName)); + + if (config) { + context.configure(config); + } + + return context.require(deps, callback); + }; + + /** + * Support require.config() to make it easier to cooperate with other + * AMD loaders on globally agreed names. + */ + req.config = function (config) { + return req(config); + }; + + /** + * Export require as a global, but only if it does not already exist. + */ + if (!require) { + require = req; + } + + /** + * Global require.toUrl(), to match global require, mostly useful + * for debugging/work in the global space. + */ + req.toUrl = function (moduleNamePlusExt) { + return contexts[defContextName].toUrl(moduleNamePlusExt); + }; + + req.version = version; + + //Used to filter out dependencies that are already paths. + req.jsExtRegExp = /^\/|:|\?|\.js$/; + s = req.s = { + contexts: contexts, + //Stores a list of URLs that should not get async script tag treatment. + skipAsync: {} + }; + + req.isAsync = req.isBrowser = isBrowser; + if (isBrowser) { + head = s.head = document.getElementsByTagName("head")[0]; + //If BASE tag is in play, using appendChild is a problem for IE6. + //When that browser dies, this can be removed. Details in this jQuery bug: + //http://dev.jquery.com/ticket/2709 + baseElement = document.getElementsByTagName("base")[0]; + if (baseElement) { + head = s.head = baseElement.parentNode; + } + } + + /** + * Any errors that require explicitly generates will be passed to this + * function. Intercept/override it if you want custom error handling. + * @param {Error} err the error object. + */ + req.onError = function (err) { + throw err; + }; + + /** + * Does the request to load a module for the browser case. + * Make this a separate function to allow other environments + * to override it. + * + * @param {Object} context the require context to find state. + * @param {String} moduleName the name of the module. + * @param {Object} url the URL to the module. + */ + req.load = function (context, moduleName, url) { + req.resourcesReady(false); + + context.scriptCount += 1; + req.attach(url, context, moduleName); + + //If tracking a jQuery, then make sure its ready callbacks + //are put on hold to prevent its ready callbacks from + //triggering too soon. + if (context.jQuery && !context.jQueryIncremented) { + jQueryHoldReady(context.jQuery, true); + context.jQueryIncremented = true; + } + }; + + function getInteractiveScript() { + var scripts, i, script; + if (interactiveScript && interactiveScript.readyState === 'interactive') { + return interactiveScript; + } + + scripts = document.getElementsByTagName('script'); + for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { + if (script.readyState === 'interactive') { + return (interactiveScript = script); + } + } + + return null; + } + + /** + * The function that handles definitions of modules. Differs from + * require() in that a string for the module should be the first argument, + * and the function to execute after dependencies are loaded should + * return a value to define the module corresponding to the first argument's + * name. + */ + define = function (name, deps, callback) { + var node, context; + + //Allow for anonymous functions + if (typeof name !== 'string') { + //Adjust args appropriately + callback = deps; + deps = name; + name = null; + } + + //This module may not have dependencies + if (!isArray(deps)) { + callback = deps; + deps = []; + } + + //If no name, and callback is a function, then figure out if it a + //CommonJS thing with dependencies. + if (!deps.length && isFunction(callback)) { + //Remove comments from the callback string, + //look for require calls, and pull them into the dependencies, + //but only if there are function args. + if (callback.length) { + callback + .toString() + .replace(commentRegExp, "") + .replace(cjsRequireRegExp, function (match, dep) { + deps.push(dep); + }); + + //May be a CommonJS thing even without require calls, but still + //could use exports, and module. Avoid doing exports and module + //work though if it just needs require. + //REQUIRES the function to expect the CommonJS variables in the + //order listed below. + deps = (callback.length === 1 ? ["require"] : ["require", "exports", "module"]).concat(deps); + } + } + + //If in IE 6-8 and hit an anonymous define() call, do the interactive + //work. + if (useInteractive) { + node = currentlyAddingScript || getInteractiveScript(); + if (node) { + if (!name) { + name = node.getAttribute("data-requiremodule"); + } + context = contexts[node.getAttribute("data-requirecontext")]; + } + } + + //Always save off evaluating the def call until the script onload handler. + //This allows multiple modules to be in a file without prematurely + //tracing dependencies, and allows for anonymous module support, + //where the module name is not known until the script onload event + //occurs. If no context, use the global queue, and get it processed + //in the onscript load callback. + (context ? context.defQueue : globalDefQueue).push([name, deps, callback]); + + return undefined; + }; + + define.amd = { + multiversion: true, + plugins: true, + jQuery: true + }; + + /** + * Executes the text. Normally just uses eval, but can be modified + * to use a more environment specific call. + * @param {String} text the text to execute/evaluate. + */ + req.exec = function (text) { + return eval(text); + }; + + /** + * Executes a module callack function. Broken out as a separate function + * solely to allow the build system to sequence the files in the built + * layer in the right sequence. + * + * @private + */ + req.execCb = function (name, callback, args, exports) { + return callback.apply(exports, args); + }; + + + /** + * Adds a node to the DOM. Public function since used by the order plugin. + * This method should not normally be called by outside code. + */ + req.addScriptToDom = function (node) { + //For some cache cases in IE 6-8, the script executes before the end + //of the appendChild execution, so to tie an anonymous define + //call to the module name (which is stored on the node), hold on + //to a reference to this node, but clear after the DOM insertion. + currentlyAddingScript = node; + if (baseElement) { + head.insertBefore(node, baseElement); + } else { + head.appendChild(node); + } + currentlyAddingScript = null; + }; + + /** + * callback for script loads, used to check status of loading. + * + * @param {Event} evt the event from the browser for the script + * that was loaded. + * + * @private + */ + req.onScriptLoad = function (evt) { + //Using currentTarget instead of target for Firefox 2.0's sake. Not + //all old browsers will be supported, but this one was easy enough + //to support and still makes sense. + var node = evt.currentTarget || evt.srcElement, contextName, moduleName, + context; + + if (evt.type === "load" || (node && readyRegExp.test(node.readyState))) { + //Reset interactive script so a script node is not held onto for + //to long. + interactiveScript = null; + + //Pull out the name of the module and the context. + contextName = node.getAttribute("data-requirecontext"); + moduleName = node.getAttribute("data-requiremodule"); + context = contexts[contextName]; + + contexts[contextName].completeLoad(moduleName); + + //Clean up script binding. Favor detachEvent because of IE9 + //issue, see attachEvent/addEventListener comment elsewhere + //in this file. + if (node.detachEvent && !isOpera) { + //Probably IE. If not it will throw an error, which will be + //useful to know. + node.detachEvent("onreadystatechange", req.onScriptLoad); + } else { + node.removeEventListener("load", req.onScriptLoad, false); + } + } + }; + + /** + * Attaches the script represented by the URL to the current + * environment. Right now only supports browser loading, + * but can be redefined in other environments to do the right thing. + * @param {String} url the url of the script to attach. + * @param {Object} context the context that wants the script. + * @param {moduleName} the name of the module that is associated with the script. + * @param {Function} [callback] optional callback, defaults to require.onScriptLoad + * @param {String} [type] optional type, defaults to text/javascript + * @param {Function} [fetchOnlyFunction] optional function to indicate the script node + * should be set up to fetch the script but do not attach it to the DOM + * so that it can later be attached to execute it. This is a way for the + * order plugin to support ordered loading in IE. Once the script is fetched, + * but not executed, the fetchOnlyFunction will be called. + */ + req.attach = function (url, context, moduleName, callback, type, fetchOnlyFunction) { + var node; + if (isBrowser) { + //In the browser so use a script tag + callback = callback || req.onScriptLoad; + node = context && context.config && context.config.xhtml ? + document.createElementNS("http://www.w3.org/1999/xhtml", "html:script") : + document.createElement("script"); + node.type = type || "text/javascript"; + node.charset = "utf-8"; + //Use async so Gecko does not block on executing the script if something + //like a long-polling comet tag is being run first. Gecko likes + //to evaluate scripts in DOM order, even for dynamic scripts. + //It will fetch them async, but only evaluate the contents in DOM + //order, so a long-polling script tag can delay execution of scripts + //after it. But telling Gecko we expect async gets us the behavior + //we want -- execute it whenever it is finished downloading. Only + //Helps Firefox 3.6+ + //Allow some URLs to not be fetched async. Mostly helps the order! + //plugin + node.async = !s.skipAsync[url]; + + if (context) { + node.setAttribute("data-requirecontext", context.contextName); + } + node.setAttribute("data-requiremodule", moduleName); + + //Set up load listener. Test attachEvent first because IE9 has + //a subtle issue in its addEventListener and script onload firings + //that do not match the behavior of all other browsers with + //addEventListener support, which fire the onload event for a + //script right after the script execution. See: + //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution + //UNFORTUNATELY Opera implements attachEvent but does not follow the script + //script execution mode. + if (node.attachEvent && !isOpera) { + //Probably IE. IE (at least 6-8) do not fire + //script onload right after executing the script, so + //we cannot tie the anonymous define call to a name. + //However, IE reports the script as being in "interactive" + //readyState at the time of the define call. + useInteractive = true; + + + if (fetchOnlyFunction) { + //Need to use old school onreadystate here since + //when the event fires and the node is not attached + //to the DOM, the evt.srcElement is null, so use + //a closure to remember the node. + node.onreadystatechange = function (evt) { + //Script loaded but not executed. + //Clear loaded handler, set the real one that + //waits for script execution. + if (node.readyState === 'loaded') { + node.onreadystatechange = null; + node.attachEvent("onreadystatechange", callback); + fetchOnlyFunction(node); + } + }; + } else { + node.attachEvent("onreadystatechange", callback); + } + } else { + node.addEventListener("load", callback, false); + } + node.src = url; + + //Fetch only means waiting to attach to DOM after loaded. + if (!fetchOnlyFunction) { + req.addScriptToDom(node); + } + + return node; + } else if (isWebWorker) { + //In a web worker, use importScripts. This is not a very + //efficient use of importScripts, importScripts will block until + //its script is downloaded and evaluated. However, if web workers + //are in play, the expectation that a build has been done so that + //only one script needs to be loaded anyway. This may need to be + //reevaluated if other use cases become common. + importScripts(url); + + //Account for anonymous modules + context.completeLoad(moduleName); + } + return null; + }; + + //Look for a data-main script attribute, which could also adjust the baseUrl. + if (isBrowser) { + //Figure out baseUrl. Get it from the script tag with require.js in it. + scripts = document.getElementsByTagName("script"); + + for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { + //Set the "head" where we can append children by + //using the script's parent. + if (!head) { + head = script.parentNode; + } + + //Look for a data-main attribute to set main script for the page + //to load. If it is there, the path to data main becomes the + //baseUrl, if it is not already set. + if ((dataMain = script.getAttribute('data-main'))) { + if (!cfg.baseUrl) { + //Pull off the directory of data-main for use as the + //baseUrl. + src = dataMain.split('/'); + mainScript = src.pop(); + subPath = src.length ? src.join('/') + '/' : './'; + + //Set final config. + cfg.baseUrl = subPath; + //Strip off any trailing .js since dataMain is now + //like a module name. + dataMain = mainScript.replace(jsSuffixRegExp, ''); + } + + //Put the data-main script in the files to load. + cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain]; + + break; + } + } + } + + //See if there is nothing waiting across contexts, and if not, trigger + //resourcesReady. + req.checkReadyState = function () { + var contexts = s.contexts, prop; + for (prop in contexts) { + if (!(prop in empty)) { + if (contexts[prop].waitCount) { + return; + } + } + } + req.resourcesReady(true); + }; + + /** + * Internal function that is triggered whenever all scripts/resources + * have been loaded by the loader. Can be overridden by other, for + * instance the domReady plugin, which wants to know when all resources + * are loaded. + */ + req.resourcesReady = function (isReady) { + var contexts, context, prop; + + //First, set the public variable indicating that resources are loading. + req.resourcesDone = isReady; + + if (req.resourcesDone) { + //If jQuery with DOM ready delayed, release it now. + contexts = s.contexts; + for (prop in contexts) { + if (!(prop in empty)) { + context = contexts[prop]; + if (context.jQueryIncremented) { + jQueryHoldReady(context.jQuery, false); + context.jQueryIncremented = false; + } + } + } + } + }; + + //FF < 3.6 readyState fix. Needed so that domReady plugin + //works well in that environment, since require.js is normally + //loaded via an HTML script tag so it will be there before window load, + //where the domReady plugin is more likely to be loaded after window load. + req.pageLoaded = function () { + if (document.readyState !== "complete") { + document.readyState = "complete"; + } + }; + if (isBrowser) { + if (document.addEventListener) { + if (!document.readyState) { + document.readyState = "loading"; + window.addEventListener("load", req.pageLoaded, false); + } + } + } + + //Set up default context. If require was a configuration object, use that as base config. + req(cfg); + + //If modules are built into require.js, then need to make sure dependencies are + //traced. Use a setTimeout in the browser world, to allow all the modules to register + //themselves. In a non-browser env, assume that modules are not built into require.js, + //which seems odd to do on the server. + if (req.isAsync && typeof setTimeout !== "undefined") { + ctx = s.contexts[(cfg.context || defContextName)]; + //Indicate that the script that includes require() is still loading, + //so that require()'d dependencies are not traced until the end of the + //file is parsed (approximated via the setTimeout call). + ctx.requireWait = true; + setTimeout(function () { + ctx.requireWait = false; + + //Any modules included with the require.js file will be in the + //global queue, assign them to this context. + ctx.takeGlobalQueue(); + + //Allow for jQuery to be loaded/already in the page, and if jQuery 1.4.3, + //make sure to hold onto it for readyWait triggering. + ctx.jQueryCheck(); + + if (!ctx.scriptCount) { + ctx.resume(); + } + req.checkReadyState(); + }, 0); + } +}()); +/*! + * jQuery JavaScript Library v1.6.4 + * http://jquery.com/ + * + * Copyright 2011, John Resig + * Dual licensed under the MIT or GPL Version 2 licenses. + * http://jquery.org/license + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * + * Date: Mon Sep 12 18:54:48 2011 -0400 + */ +(function( window, undefined ) { + +// Use the correct document accordingly with window argument (sandbox) +var document = window.document, + navigator = window.navigator, + location = window.location; +var jQuery = (function() { + +// Define a local copy of jQuery +var jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context, rootjQuery ); + }, + + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + + // Map over the $ in case of overwrite + _$ = window.$, + + // A central reference to the root jQuery(document) + rootjQuery, + + // A simple way to check for HTML strings or ID strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, + + // Check if a string has a non-whitespace character in it + rnotwhite = /\S/, + + // Used for trimming whitespace + trimLeft = /^\s+/, + trimRight = /\s+$/, + + // Check for digits + rdigit = /\d/, + + // Match a standalone tag + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, + + // JSON RegExp + rvalidchars = /^[\],:{}\s]*$/, + rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, + rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, + + // Useragent RegExp + rwebkit = /(webkit)[ \/]([\w.]+)/, + ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, + rmsie = /(msie) ([\w.]+)/, + rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, + + // Matches dashed string for camelizing + rdashAlpha = /-([a-z]|[0-9])/ig, + rmsPrefix = /^-ms-/, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return ( letter + "" ).toUpperCase(); + }, + + // Keep a UserAgent string for use with jQuery.browser + userAgent = navigator.userAgent, + + // For matching the engine and version of the browser + browserMatch, + + // The deferred used on DOM ready + readyList, + + // The ready event handler + DOMContentLoaded, + + // Save a reference to some core methods + toString = Object.prototype.toString, + hasOwn = Object.prototype.hasOwnProperty, + push = Array.prototype.push, + slice = Array.prototype.slice, + trim = String.prototype.trim, + indexOf = Array.prototype.indexOf, + + // [[Class]] -> type pairs + class2type = {}; + +jQuery.fn = jQuery.prototype = { + constructor: jQuery, + init: function( selector, context, rootjQuery ) { + var match, elem, ret, doc; + + // Handle $(""), $(null), or $(undefined) + if ( !selector ) { + return this; + } + + // Handle $(DOMElement) + if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + } + + // The body element only exists once, optimize finding it + if ( selector === "body" && !context && document.body ) { + this.context = document; + this[0] = document.body; + this.selector = selector; + this.length = 1; + return this; + } + + // Handle HTML strings + if ( typeof selector === "string" ) { + // Are we dealing with HTML string or an ID? + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = quickExpr.exec( selector ); + } + + // Verify a match, and that no context was specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; + doc = (context ? context.ownerDocument || context : document); + + // If a single string is passed in and it's a single tag + // just do a createElement and skip the rest + ret = rsingleTag.exec( selector ); + + if ( ret ) { + if ( jQuery.isPlainObject( context ) ) { + selector = [ document.createElement( ret[1] ) ]; + jQuery.fn.attr.call( selector, context, true ); + + } else { + selector = [ doc.createElement( ret[1] ) ]; + } + + } else { + ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); + selector = (ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment).childNodes; + } + + return jQuery.merge( this, selector ); + + // HANDLE: $("#id") + } else { + elem = document.getElementById( match[2] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[2] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return (context || rootjQuery).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return rootjQuery.ready( selector ); + } + + if (selector.selector !== undefined) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }, + + // Start with an empty selector + selector: "", + + // The current version of jQuery being used + jquery: "1.6.4", + + // The default length of a jQuery object is 0 + length: 0, + + // The number of elements contained in the matched element set + size: function() { + return this.length; + }, + + toArray: function() { + return slice.call( this, 0 ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num == null ? + + // Return a 'clean' array + this.toArray() : + + // Return just the object + ( num < 0 ? this[ this.length + num ] : this[ num ] ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems, name, selector ) { + // Build a new jQuery matched element set + var ret = this.constructor(); + + if ( jQuery.isArray( elems ) ) { + push.apply( ret, elems ); + + } else { + jQuery.merge( ret, elems ); + } + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + + ret.context = this.context; + + if ( name === "find" ) { + ret.selector = this.selector + (this.selector ? " " : "") + selector; + } else if ( name ) { + ret.selector = this.selector + "." + name + "(" + selector + ")"; + } + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + ready: function( fn ) { + // Attach the listeners + jQuery.bindReady(); + + // Add the callback + readyList.done( fn ); + + return this; + }, + + eq: function( i ) { + return i === -1 ? + this.slice( i ) : + this.slice( i, +i + 1 ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ), + "slice", slice.call(arguments).join(",") ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: [].sort, + splice: [].splice +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +jQuery.extend = jQuery.fn.extend = function() { + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( length === i ) { + target = this; + --i; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + noConflict: function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } + + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } + + return jQuery; + }, + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + // Either a released hold or an DOMready/load event and not yet ready + if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready, 1 ); + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.trigger ) { + jQuery( document ).trigger( "ready" ).unbind( "ready" ); + } + } + }, + + bindReady: function() { + if ( readyList ) { + return; + } + + readyList = jQuery._Deferred(); + + // Catch cases where $(document).ready() is called after the + // browser event has already occurred. + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + return setTimeout( jQuery.ready, 1 ); + } + + // Mozilla, Opera and webkit nightlies currently support this event + if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", jQuery.ready, false ); + + // If IE event model is used + } else if ( document.attachEvent ) { + // ensure firing before onload, + // maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", DOMContentLoaded ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", jQuery.ready ); + + // If IE and not a frame + // continually check to see if the document is ready + var toplevel = false; + + try { + toplevel = window.frameElement == null; + } catch(e) {} + + if ( document.documentElement.doScroll && toplevel ) { + doScrollCheck(); + } + } + }, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type(obj) === "function"; + }, + + isArray: Array.isArray || function( obj ) { + return jQuery.type(obj) === "array"; + }, + + // A crude way of determining if an object is a window + isWindow: function( obj ) { + return obj && typeof obj === "object" && "setInterval" in obj; + }, + + isNaN: function( obj ) { + return obj == null || !rdigit.test( obj ) || isNaN( obj ); + }, + + type: function( obj ) { + return obj == null ? + String( obj ) : + class2type[ toString.call(obj) ] || "object"; + }, + + isPlainObject: function( obj ) { + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + try { + // Not own constructor property must be Object + if ( obj.constructor && + !hasOwn.call(obj, "constructor") && + !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + } catch ( e ) { + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + + var key; + for ( key in obj ) {} + + return key === undefined || hasOwn.call( obj, key ); + }, + + isEmptyObject: function( obj ) { + for ( var name in obj ) { + return false; + } + return true; + }, + + error: function( msg ) { + throw msg; + }, + + parseJSON: function( data ) { + if ( typeof data !== "string" || !data ) { + return null; + } + + // Make sure leading/trailing whitespace is removed (IE can't handle it) + data = jQuery.trim( data ); + + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + return window.JSON.parse( data ); + } + + // Make sure the incoming data is actual JSON + // Logic borrowed from http://json.org/json2.js + if ( rvalidchars.test( data.replace( rvalidescape, "@" ) + .replace( rvalidtokens, "]" ) + .replace( rvalidbraces, "")) ) { + + return (new Function( "return " + data ))(); + + } + jQuery.error( "Invalid JSON: " + data ); + }, + + // Cross-browser xml parsing + parseXML: function( data ) { + var xml, tmp; + try { + if ( window.DOMParser ) { // Standard + tmp = new DOMParser(); + xml = tmp.parseFromString( data , "text/xml" ); + } else { // IE + xml = new ActiveXObject( "Microsoft.XMLDOM" ); + xml.async = "false"; + xml.loadXML( data ); + } + } catch( e ) { + xml = undefined; + } + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; + }, + + noop: function() {}, + + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && rnotwhite.test( data ) ) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); + } )( data ); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); + }, + + // args is for internal usage only + each: function( object, callback, args ) { + var name, i = 0, + length = object.length, + isObj = length === undefined || jQuery.isFunction( object ); + + if ( args ) { + if ( isObj ) { + for ( name in object ) { + if ( callback.apply( object[ name ], args ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.apply( object[ i++ ], args ) === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isObj ) { + for ( name in object ) { + if ( callback.call( object[ name ], name, object[ name ] ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { + break; + } + } + } + } + + return object; + }, + + // Use native String.trim function wherever possible + trim: trim ? + function( text ) { + return text == null ? + "" : + trim.call( text ); + } : + + // Otherwise use our own trimming functionality + function( text ) { + return text == null ? + "" : + text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); + }, + + // results is for internal usage only + makeArray: function( array, results ) { + var ret = results || []; + + if ( array != null ) { + // The window, strings (and functions) also have 'length' + // The extra typeof function check is to prevent crashes + // in Safari 2 (See: #3039) + // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 + var type = jQuery.type( array ); + + if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { + push.call( ret, array ); + } else { + jQuery.merge( ret, array ); + } + } + + return ret; + }, + + inArray: function( elem, array ) { + if ( !array ) { + return -1; + } + + if ( indexOf ) { + return indexOf.call( array, elem ); + } + + for ( var i = 0, length = array.length; i < length; i++ ) { + if ( array[ i ] === elem ) { + return i; + } + } + + return -1; + }, + + merge: function( first, second ) { + var i = first.length, + j = 0; + + if ( typeof second.length === "number" ) { + for ( var l = second.length; j < l; j++ ) { + first[ i++ ] = second[ j ]; + } + + } else { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, inv ) { + var ret = [], retVal; + inv = !!inv; + + // Go through the array, only saving the items + // that pass the validator function + for ( var i = 0, length = elems.length; i < length; i++ ) { + retVal = !!callback( elems[ i ], i ); + if ( inv !== retVal ) { + ret.push( elems[ i ] ); + } + } + + return ret; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, key, ret = [], + i = 0, + length = elems.length, + // jquery objects are treated as arrays + isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; + + // Go through the array, translating each of the items to their + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + + // Go through every key on the object, + } else { + for ( key in elems ) { + value = callback( elems[ key ], key, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + } + + // Flatten any nested arrays + return ret.concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + if ( typeof context === "string" ) { + var tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + var args = slice.call( arguments, 2 ), + proxy = function() { + return fn.apply( context, args.concat( slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; + + return proxy; + }, + + // Mutifunctional method to get and set values to a collection + // The value/s can optionally be executed if it's a function + access: function( elems, key, value, exec, fn, pass ) { + var length = elems.length; + + // Setting many attributes + if ( typeof key === "object" ) { + for ( var k in key ) { + jQuery.access( elems, k, key[k], exec, fn, value ); + } + return elems; + } + + // Setting one attribute + if ( value !== undefined ) { + // Optionally, function values get executed if exec is true + exec = !pass && exec && jQuery.isFunction(value); + + for ( var i = 0; i < length; i++ ) { + fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); + } + + return elems; + } + + // Getting an attribute + return length ? fn( elems[0], key ) : undefined; + }, + + now: function() { + return (new Date()).getTime(); + }, + + // Use of jQuery.browser is frowned upon. + // More details: http://docs.jquery.com/Utilities/jQuery.browser + uaMatch: function( ua ) { + ua = ua.toLowerCase(); + + var match = rwebkit.exec( ua ) || + ropera.exec( ua ) || + rmsie.exec( ua ) || + ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || + []; + + return { browser: match[1] || "", version: match[2] || "0" }; + }, + + sub: function() { + function jQuerySub( selector, context ) { + return new jQuerySub.fn.init( selector, context ); + } + jQuery.extend( true, jQuerySub, this ); + jQuerySub.superclass = this; + jQuerySub.fn = jQuerySub.prototype = this(); + jQuerySub.fn.constructor = jQuerySub; + jQuerySub.sub = this.sub; + jQuerySub.fn.init = function init( selector, context ) { + if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { + context = jQuerySub( context ); + } + + return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); + }; + jQuerySub.fn.init.prototype = jQuerySub.fn; + var rootjQuerySub = jQuerySub(document); + return jQuerySub; + }, + + browser: {} +}); + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +browserMatch = jQuery.uaMatch( userAgent ); +if ( browserMatch.browser ) { + jQuery.browser[ browserMatch.browser ] = true; + jQuery.browser.version = browserMatch.version; +} + +// Deprecated, use jQuery.browser.webkit instead +if ( jQuery.browser.webkit ) { + jQuery.browser.safari = true; +} + +// IE doesn't match non-breaking spaces with \s +if ( rnotwhite.test( "\xA0" ) ) { + trimLeft = /^[\s\xA0]+/; + trimRight = /[\s\xA0]+$/; +} + +// All jQuery objects should point back to these +rootjQuery = jQuery(document); + +// Cleanup functions for the document ready method +if ( document.addEventListener ) { + DOMContentLoaded = function() { + document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + jQuery.ready(); + }; + +} else if ( document.attachEvent ) { + DOMContentLoaded = function() { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( document.readyState === "complete" ) { + document.detachEvent( "onreadystatechange", DOMContentLoaded ); + jQuery.ready(); + } + }; +} + +// The DOM ready check for Internet Explorer +function doScrollCheck() { + if ( jQuery.isReady ) { + return; + } + + try { + // If IE is used, use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + document.documentElement.doScroll("left"); + } catch(e) { + setTimeout( doScrollCheck, 1 ); + return; + } + + // and execute any waiting functions + jQuery.ready(); +} + +return jQuery; + +})(); + + +var // Promise methods + promiseMethods = "done fail isResolved isRejected promise then always pipe".split( " " ), + // Static reference to slice + sliceDeferred = [].slice; + +jQuery.extend({ + // Create a simple deferred (one callbacks list) + _Deferred: function() { + var // callbacks list + callbacks = [], + // stored [ context , args ] + fired, + // to avoid firing when already doing so + firing, + // flag to know if the deferred has been cancelled + cancelled, + // the deferred itself + deferred = { + + // done( f1, f2, ...) + done: function() { + if ( !cancelled ) { + var args = arguments, + i, + length, + elem, + type, + _fired; + if ( fired ) { + _fired = fired; + fired = 0; + } + for ( i = 0, length = args.length; i < length; i++ ) { + elem = args[ i ]; + type = jQuery.type( elem ); + if ( type === "array" ) { + deferred.done.apply( deferred, elem ); + } else if ( type === "function" ) { + callbacks.push( elem ); + } + } + if ( _fired ) { + deferred.resolveWith( _fired[ 0 ], _fired[ 1 ] ); + } + } + return this; + }, + + // resolve with given context and args + resolveWith: function( context, args ) { + if ( !cancelled && !fired && !firing ) { + // make sure args are available (#8421) + args = args || []; + firing = 1; + try { + while( callbacks[ 0 ] ) { + callbacks.shift().apply( context, args ); + } + } + finally { + fired = [ context, args ]; + firing = 0; + } + } + return this; + }, + + // resolve with this as context and given arguments + resolve: function() { + deferred.resolveWith( this, arguments ); + return this; + }, + + // Has this deferred been resolved? + isResolved: function() { + return !!( firing || fired ); + }, + + // Cancel + cancel: function() { + cancelled = 1; + callbacks = []; + return this; + } + }; + + return deferred; + }, + + // Full fledged deferred (two callbacks list) + Deferred: function( func ) { + var deferred = jQuery._Deferred(), + failDeferred = jQuery._Deferred(), + promise; + // Add errorDeferred methods, then and promise + jQuery.extend( deferred, { + then: function( doneCallbacks, failCallbacks ) { + deferred.done( doneCallbacks ).fail( failCallbacks ); + return this; + }, + always: function() { + return deferred.done.apply( deferred, arguments ).fail.apply( this, arguments ); + }, + fail: failDeferred.done, + rejectWith: failDeferred.resolveWith, + reject: failDeferred.resolve, + isRejected: failDeferred.isResolved, + pipe: function( fnDone, fnFail ) { + return jQuery.Deferred(function( newDefer ) { + jQuery.each( { + done: [ fnDone, "resolve" ], + fail: [ fnFail, "reject" ] + }, function( handler, data ) { + var fn = data[ 0 ], + action = data[ 1 ], + returned; + if ( jQuery.isFunction( fn ) ) { + deferred[ handler ](function() { + returned = fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise().then( newDefer.resolve, newDefer.reject ); + } else { + newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); + } + }); + } else { + deferred[ handler ]( newDefer[ action ] ); + } + }); + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + if ( obj == null ) { + if ( promise ) { + return promise; + } + promise = obj = {}; + } + var i = promiseMethods.length; + while( i-- ) { + obj[ promiseMethods[i] ] = deferred[ promiseMethods[i] ]; + } + return obj; + } + }); + // Make sure only one callback list will be used + deferred.done( failDeferred.cancel ).fail( deferred.cancel ); + // Unexpose cancel + delete deferred.cancel; + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + return deferred; + }, + + // Deferred helper + when: function( firstParam ) { + var args = arguments, + i = 0, + length = args.length, + count = length, + deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? + firstParam : + jQuery.Deferred(); + function resolveFunc( i ) { + return function( value ) { + args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; + if ( !( --count ) ) { + // Strange bug in FF4: + // Values changed onto the arguments object sometimes end up as undefined values + // outside the $.when method. Cloning the object into a fresh array solves the issue + deferred.resolveWith( deferred, sliceDeferred.call( args, 0 ) ); + } + }; + } + if ( length > 1 ) { + for( ; i < length; i++ ) { + if ( args[ i ] && jQuery.isFunction( args[ i ].promise ) ) { + args[ i ].promise().then( resolveFunc(i), deferred.reject ); + } else { + --count; + } + } + if ( !count ) { + deferred.resolveWith( deferred, args ); + } + } else if ( deferred !== firstParam ) { + deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); + } + return deferred.promise(); + } +}); + + + +jQuery.support = (function() { + + var div = document.createElement( "div" ), + documentElement = document.documentElement, + all, + a, + select, + opt, + input, + marginDiv, + support, + fragment, + body, + testElementParent, + testElement, + testElementStyle, + tds, + events, + eventName, + i, + isSupported; + + // Preliminary tests + div.setAttribute("className", "t"); + div.innerHTML = "
a"; + + + all = div.getElementsByTagName( "*" ); + a = div.getElementsByTagName( "a" )[ 0 ]; + + // Can't get basic test support + if ( !all || !all.length || !a ) { + return {}; + } + + // First batch of supports tests + select = document.createElement( "select" ); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName( "input" )[ 0 ]; + + support = { + // IE strips leading whitespace when .innerHTML is used + leadingWhitespace: ( div.firstChild.nodeType === 3 ), + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + tbody: !div.getElementsByTagName( "tbody" ).length, + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + htmlSerialize: !!div.getElementsByTagName( "link" ).length, + + // Get the style information from getAttribute + // (IE uses .cssText instead) + style: /top/.test( a.getAttribute("style") ), + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + hrefNormalized: ( a.getAttribute( "href" ) === "/a" ), + + // Make sure that element opacity exists + // (IE uses filter instead) + // Use a regex to work around a WebKit issue. See #5145 + opacity: /^0.55$/.test( a.style.opacity ), + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + cssFloat: !!a.style.cssFloat, + + // Make sure that if no value is specified for a checkbox + // that it defaults to "on". + // (WebKit defaults to "" instead) + checkOn: ( input.value === "on" ), + + // Make sure that a selected-by-default option has a working selected property. + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) + optSelected: opt.selected, + + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + getSetAttribute: div.className !== "t", + + // Will be defined later + submitBubbles: true, + changeBubbles: true, + focusinBubbles: false, + deleteExpando: true, + noCloneEvent: true, + inlineBlockNeedsLayout: false, + shrinkWrapBlocks: false, + reliableMarginRight: true + }; + + // Make sure checked status is properly cloned + input.checked = true; + support.noCloneChecked = input.cloneNode( true ).checked; + + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; + + // Test to see if it's possible to delete an expando from an element + // Fails in Internet Explorer + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + + if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { + div.attachEvent( "onclick", function() { + // Cloning a node shouldn't copy over any + // bound event handlers (IE does this) + support.noCloneEvent = false; + }); + div.cloneNode( true ).fireEvent( "onclick" ); + } + + // Check if a radio maintains it's value + // after being appended to the DOM + input = document.createElement("input"); + input.value = "t"; + input.setAttribute("type", "radio"); + support.radioValue = input.value === "t"; + + input.setAttribute("checked", "checked"); + div.appendChild( input ); + fragment = document.createDocumentFragment(); + fragment.appendChild( div.firstChild ); + + // WebKit doesn't clone checked state correctly in fragments + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; + + div.innerHTML = ""; + + // Figure out if the W3C box model works as expected + div.style.width = div.style.paddingLeft = "1px"; + + body = document.getElementsByTagName( "body" )[ 0 ]; + // We use our own, invisible, body unless the body is already present + // in which case we use a div (#9239) + testElement = document.createElement( body ? "div" : "body" ); + testElementStyle = { + visibility: "hidden", + width: 0, + height: 0, + border: 0, + margin: 0, + background: "none" + }; + if ( body ) { + jQuery.extend( testElementStyle, { + position: "absolute", + left: "-1000px", + top: "-1000px" + }); + } + for ( i in testElementStyle ) { + testElement.style[ i ] = testElementStyle[ i ]; + } + testElement.appendChild( div ); + testElementParent = body || documentElement; + testElementParent.insertBefore( testElement, testElementParent.firstChild ); + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + support.appendChecked = input.checked; + + support.boxModel = div.offsetWidth === 2; + + if ( "zoom" in div.style ) { + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + // (IE < 8 does this) + div.style.display = "inline"; + div.style.zoom = 1; + support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 ); + + // Check if elements with layout shrink-wrap their children + // (IE 6 does this) + div.style.display = ""; + div.innerHTML = "
"; + support.shrinkWrapBlocks = ( div.offsetWidth !== 2 ); + } + + div.innerHTML = "
t
"; + tds = div.getElementsByTagName( "td" ); + + // Check if table cells still have offsetWidth/Height when they are set + // to display:none and there are still other visible table cells in a + // table row; if so, offsetWidth/Height are not reliable for use when + // determining if an element has been hidden directly using + // display:none (it is still safe to use offsets if a parent element is + // hidden; don safety goggles and see bug #4512 for more information). + // (only IE 8 fails this test) + isSupported = ( tds[ 0 ].offsetHeight === 0 ); + + tds[ 0 ].style.display = ""; + tds[ 1 ].style.display = "none"; + + // Check if empty table cells still have offsetWidth/Height + // (IE < 8 fail this test) + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); + div.innerHTML = ""; + + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. For more + // info see bug #3333 + // Fails in WebKit before Feb 2011 nightlies + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + if ( document.defaultView && document.defaultView.getComputedStyle ) { + marginDiv = document.createElement( "div" ); + marginDiv.style.width = "0"; + marginDiv.style.marginRight = "0"; + div.appendChild( marginDiv ); + support.reliableMarginRight = + ( parseInt( ( document.defaultView.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; + } + + // Remove the body element we added + testElement.innerHTML = ""; + testElementParent.removeChild( testElement ); + + // Technique from Juriy Zaytsev + // http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/ + // We only care about the case where non-standard event systems + // are used, namely in IE. Short-circuiting here helps us to + // avoid an eval call (in setAttribute) which can cause CSP + // to go haywire. See: https://developer.mozilla.org/en/Security/CSP + if ( div.attachEvent ) { + for( i in { + submit: 1, + change: 1, + focusin: 1 + } ) { + eventName = "on" + i; + isSupported = ( eventName in div ); + if ( !isSupported ) { + div.setAttribute( eventName, "return;" ); + isSupported = ( typeof div[ eventName ] === "function" ); + } + support[ i + "Bubbles" ] = isSupported; + } + } + + // Null connected elements to avoid leaks in IE + testElement = fragment = select = opt = body = marginDiv = div = input = null; + + return support; +})(); + +// Keep track of boxModel +jQuery.boxModel = jQuery.support.boxModel; + + + + +var rbrace = /^(?:\{.*\}|\[.*\])$/, + rmultiDash = /([A-Z])/g; + +jQuery.extend({ + cache: {}, + + // Please use with caution + uuid: 0, + + // Unique for each copy of jQuery on the page + // Non-digits removed to match rinlinejQuery + expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), + + // The following elements throw uncatchable exceptions if you + // attempt to add expando properties to them. + noData: { + "embed": true, + // Ban all objects except for Flash (which handle expandos) + "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", + "applet": true + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, ret, + internalKey = jQuery.expando, + getByName = typeof name === "string", + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( (!id || (pvt && id && (cache[ id ] && !cache[ id ][ internalKey ]))) && getByName && data === undefined ) { + return; + } + + if ( !id ) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + elem[ jQuery.expando ] = id = ++jQuery.uuid; + } else { + id = jQuery.expando; + } + } + + if ( !cache[ id ] ) { + cache[ id ] = {}; + + // TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery + // metadata on plain JS objects when the object is serialized using + // JSON.stringify + if ( !isNode ) { + cache[ id ].toJSON = jQuery.noop; + } + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ][ internalKey ] = jQuery.extend(cache[ id ][ internalKey ], name); + } else { + cache[ id ] = jQuery.extend(cache[ id ], name); + } + } + + thisCache = cache[ id ]; + + // Internal jQuery data is stored in a separate object inside the object's data + // cache in order to avoid key collisions between internal data and user-defined + // data + if ( pvt ) { + if ( !thisCache[ internalKey ] ) { + thisCache[ internalKey ] = {}; + } + + thisCache = thisCache[ internalKey ]; + } + + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // TODO: This is a hack for 1.5 ONLY. It will be removed in 1.6. Users should + // not attempt to inspect the internal events object using jQuery.data, as this + // internal data object is undocumented and subject to change. + if ( name === "events" && !thisCache[name] ) { + return thisCache[ internalKey ] && thisCache[ internalKey ].events; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( getByName ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; + }, + + removeData: function( elem, name, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, + + // Reference to internal data cache key + internalKey = jQuery.expando, + + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + + // See jQuery.data for more information + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + + thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ]; + + if ( thisCache ) { + + // Support interoperable removal of hyphenated or camelcased keys + if ( !thisCache[ name ] ) { + name = jQuery.camelCase( name ); + } + + delete thisCache[ name ]; + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( !isEmptyDataObject(thisCache) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( pvt ) { + delete cache[ id ][ internalKey ]; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject(cache[ id ]) ) { + return; + } + } + + var internalCache = cache[ id ][ internalKey ]; + + // Browsers that fail expando deletion also refuse to delete expandos on + // the window, but it will allow it on all other JS objects; other browsers + // don't care + // Ensure that `cache` is not a window object #10080 + if ( jQuery.support.deleteExpando || !cache.setInterval ) { + delete cache[ id ]; + } else { + cache[ id ] = null; + } + + // We destroyed the entire user cache at once because it's faster than + // iterating through each key, but we need to continue to persist internal + // data if it existed + if ( internalCache ) { + cache[ id ] = {}; + // TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery + // metadata on plain JS objects when the object is serialized using + // JSON.stringify + if ( !isNode ) { + cache[ id ].toJSON = jQuery.noop; + } + + cache[ id ][ internalKey ] = internalCache; + + // Otherwise, we need to eliminate the expando on the node to avoid + // false lookups in the cache for entries that no longer exist + } else if ( isNode ) { + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( jQuery.support.deleteExpando ) { + delete elem[ jQuery.expando ]; + } else if ( elem.removeAttribute ) { + elem.removeAttribute( jQuery.expando ); + } else { + elem[ jQuery.expando ] = null; + } + } + }, + + // For internal use only. + _data: function( elem, name, data ) { + return jQuery.data( elem, name, data, true ); + }, + + // A method for determining if a DOM node can handle the data expando + acceptData: function( elem ) { + if ( elem.nodeName ) { + var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; + + if ( match ) { + return !(match === true || elem.getAttribute("classid") !== match); + } + } + + return true; + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var data = null; + + if ( typeof key === "undefined" ) { + if ( this.length ) { + data = jQuery.data( this[0] ); + + if ( this[0].nodeType === 1 ) { + var attr = this[0].attributes, name; + for ( var i = 0, l = attr.length; i < l; i++ ) { + name = attr[i].name; + + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.substring(5) ); + + dataAttr( this[0], name, data[ name ] ); + } + } + } + } + + return data; + + } else if ( typeof key === "object" ) { + return this.each(function() { + jQuery.data( this, key ); + }); + } + + var parts = key.split("."); + parts[1] = parts[1] ? "." + parts[1] : ""; + + if ( value === undefined ) { + data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); + + // Try to fetch any internally stored data first + if ( data === undefined && this.length ) { + data = jQuery.data( this[0], key ); + data = dataAttr( this[0], key, data ); + } + + return data === undefined && parts[1] ? + this.data( parts[0] ) : + data; + + } else { + return this.each(function() { + var $this = jQuery( this ), + args = [ parts[0], value ]; + + $this.triggerHandler( "setData" + parts[1] + "!", args ); + jQuery.data( this, key, value ); + $this.triggerHandler( "changeData" + parts[1] + "!", args ); + }); + } + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); + +function dataAttr( elem, key, data ) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + !jQuery.isNaN( data ) ? parseFloat( data ) : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; + } + } + + return data; +} + +// TODO: This is a hack for 1.5 ONLY to allow objects with a single toJSON +// property to be considered empty objects; this property always exists in +// order to make sure JSON.stringify does not expose internal metadata +function isEmptyDataObject( obj ) { + for ( var name in obj ) { + if ( name !== "toJSON" ) { + return false; + } + } + + return true; +} + + + + +function handleQueueMarkDefer( elem, type, src ) { + var deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + defer = jQuery.data( elem, deferDataKey, undefined, true ); + if ( defer && + ( src === "queue" || !jQuery.data( elem, queueDataKey, undefined, true ) ) && + ( src === "mark" || !jQuery.data( elem, markDataKey, undefined, true ) ) ) { + // Give room for hard-coded callbacks to fire first + // and eventually mark/queue something else on the element + setTimeout( function() { + if ( !jQuery.data( elem, queueDataKey, undefined, true ) && + !jQuery.data( elem, markDataKey, undefined, true ) ) { + jQuery.removeData( elem, deferDataKey, true ); + defer.resolve(); + } + }, 0 ); + } +} + +jQuery.extend({ + + _mark: function( elem, type ) { + if ( elem ) { + type = (type || "fx") + "mark"; + jQuery.data( elem, type, (jQuery.data(elem,type,undefined,true) || 0) + 1, true ); + } + }, + + _unmark: function( force, elem, type ) { + if ( force !== true ) { + type = elem; + elem = force; + force = false; + } + if ( elem ) { + type = type || "fx"; + var key = type + "mark", + count = force ? 0 : ( (jQuery.data( elem, key, undefined, true) || 1 ) - 1 ); + if ( count ) { + jQuery.data( elem, key, count, true ); + } else { + jQuery.removeData( elem, key, true ); + handleQueueMarkDefer( elem, type, "mark" ); + } + } + }, + + queue: function( elem, type, data ) { + if ( elem ) { + type = (type || "fx") + "queue"; + var q = jQuery.data( elem, type, undefined, true ); + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !q || jQuery.isArray(data) ) { + q = jQuery.data( elem, type, jQuery.makeArray(data), true ); + } else { + q.push( data ); + } + } + return q || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + fn = queue.shift(), + defer; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + } + + if ( fn ) { + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift("inprogress"); + } + + fn.call(elem, function() { + jQuery.dequeue(elem, type); + }); + } + + if ( !queue.length ) { + jQuery.removeData( elem, type + "queue", true ); + handleQueueMarkDefer( elem, type, "queue" ); + } + } +}); + +jQuery.fn.extend({ + queue: function( type, data ) { + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + } + + if ( data === undefined ) { + return jQuery.queue( this[0], type ); + } + return this.each(function() { + var queue = jQuery.queue( this, type, data ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); + }, + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); + }); + }, + // Based off of the plugin by Clint Helfers, with permission. + // http://blindsignals.com/index.php/2009/07/jquery-delay/ + delay: function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; + type = type || "fx"; + + return this.queue( type, function() { + var elem = this; + setTimeout(function() { + jQuery.dequeue( elem, type ); + }, time ); + }); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, object ) { + if ( typeof type !== "string" ) { + object = type; + type = undefined; + } + type = type || "fx"; + var defer = jQuery.Deferred(), + elements = this, + i = elements.length, + count = 1, + deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + tmp; + function resolve() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + } + while( i-- ) { + if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || + ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || + jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && + jQuery.data( elements[ i ], deferDataKey, jQuery._Deferred(), true ) )) { + count++; + tmp.done( resolve ); + } + } + resolve(); + return defer.promise(); + } +}); + + + + +var rclass = /[\n\t\r]/g, + rspace = /\s+/, + rreturn = /\r/g, + rtype = /^(?:button|input)$/i, + rfocusable = /^(?:button|input|object|select|textarea)$/i, + rclickable = /^a(?:rea)?$/i, + rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, + nodeHook, boolHook; + +jQuery.fn.extend({ + attr: function( name, value ) { + return jQuery.access( this, name, value, true, jQuery.attr ); + }, + + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + }, + + prop: function( name, value ) { + return jQuery.access( this, name, value, true, jQuery.prop ); + }, + + removeProp: function( name ) { + name = jQuery.propFix[ name ] || name; + return this.each(function() { + // try/catch handles cases where IE balks (such as removing a property on window) + try { + this[ name ] = undefined; + delete this[ name ]; + } catch( e ) {} + }); + }, + + addClass: function( value ) { + var classNames, i, l, elem, + setClass, c, cl; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call(this, j, this.className) ); + }); + } + + if ( value && typeof value === "string" ) { + classNames = value.split( rspace ); + + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; + + if ( elem.nodeType === 1 ) { + if ( !elem.className && classNames.length === 1 ) { + elem.className = value; + + } else { + setClass = " " + elem.className + " "; + + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { + setClass += classNames[ c ] + " "; + } + } + elem.className = jQuery.trim( setClass ); + } + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classNames, i, l, elem, className, c, cl; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call(this, j, this.className) ); + }); + } + + if ( (value && typeof value === "string") || value === undefined ) { + classNames = (value || "").split( rspace ); + + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; + + if ( elem.nodeType === 1 && elem.className ) { + if ( value ) { + className = (" " + elem.className + " ").replace( rclass, " " ); + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + className = className.replace(" " + classNames[ c ] + " ", " "); + } + elem.className = jQuery.trim( className ); + + } else { + elem.className = ""; + } + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value, + isBool = typeof stateVal === "boolean"; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + }); + } + + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, + i = 0, + self = jQuery( this ), + state = stateVal, + classNames = value.split( rspace ); + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space seperated list + state = isBool ? state : !self.hasClass( className ); + self[ state ? "addClass" : "removeClass" ]( className ); + } + + } else if ( type === "undefined" || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery._data( this, "__className__", this.className ); + } + + // toggle whole className + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; + } + }); + }, + + hasClass: function( selector ) { + var className = " " + selector + " "; + for ( var i = 0, l = this.length; i < l; i++ ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { + return true; + } + } + + return false; + }, + + val: function( value ) { + var hooks, ret, + elem = this[0]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ]; + + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; + } + + ret = elem.value; + + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; + } + + return undefined; + } + + var isFunction = jQuery.isFunction( value ); + + return this.each(function( i ) { + var self = jQuery(this), val; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call( this, i, self.val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { + val += ""; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map(val, function ( value ) { + return value == null ? "" : value + ""; + }); + } + + hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + }); + } +}); + +jQuery.extend({ + valHooks: { + option: { + get: function( elem ) { + // attributes.value is undefined in Blackberry 4.7 but + // uses .value. See #6932 + var val = elem.attributes.value; + return !val || val.specified ? elem.value : elem.text; + } + }, + select: { + get: function( elem ) { + var value, + index = elem.selectedIndex, + values = [], + options = elem.options, + one = elem.type === "select-one"; + + // Nothing was selected + if ( index < 0 ) { + return null; + } + + // Loop through all the selected options + for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { + var option = options[ i ]; + + // Don't return options that are disabled or in a disabled optgroup + if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && + (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + // Fixes Bug #2551 -- select.val() broken in IE after form.reset() + if ( one && !values.length && options.length ) { + return jQuery( options[ index ] ).val(); + } + + return values; + }, + + set: function( elem, value ) { + var values = jQuery.makeArray( value ); + + jQuery(elem).find("option").each(function() { + this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + }); + + if ( !values.length ) { + elem.selectedIndex = -1; + } + return values; + } + } + }, + + attrFn: { + val: true, + css: true, + html: true, + text: true, + data: true, + width: true, + height: true, + offset: true + }, + + attrFix: { + // Always normalize to ensure hook usage + tabindex: "tabIndex" + }, + + attr: function( elem, name, value, pass ) { + var nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return undefined; + } + + if ( pass && name in jQuery.attrFn ) { + return jQuery( elem )[ name ]( value ); + } + + // Fallback to prop when attributes are not supported + if ( !("getAttribute" in elem) ) { + return jQuery.prop( elem, name, value ); + } + + var ret, hooks, + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + // Normalize the name if needed + if ( notxml ) { + name = jQuery.attrFix[ name ] || name; + + hooks = jQuery.attrHooks[ name ]; + + if ( !hooks ) { + // Use boolHook for boolean attributes + if ( rboolean.test( name ) ) { + hooks = boolHook; + + // Use nodeHook if available( IE6/7 ) + } else if ( nodeHook ) { + hooks = nodeHook; + } + } + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + return undefined; + + } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, "" + value ); + return value; + } + + } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + + ret = elem.getAttribute( name ); + + // Non-existent attributes return null, we normalize to undefined + return ret === null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, name ) { + var propName; + if ( elem.nodeType === 1 ) { + name = jQuery.attrFix[ name ] || name; + + jQuery.attr( elem, name, "" ); + elem.removeAttribute( name ); + + // Set corresponding property to false for boolean attributes + if ( rboolean.test( name ) && (propName = jQuery.propFix[ name ] || name) in elem ) { + elem[ propName ] = false; + } + } + }, + + attrHooks: { + type: { + set: function( elem, value ) { + // We can't allow the type property to be changed (since it causes problems in IE) + if ( rtype.test( elem.nodeName ) && elem.parentNode ) { + jQuery.error( "type property can't be changed" ); + } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to it's default in case type is set after value + // This is for element creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + }, + // Use the value property for back compat + // Use the nodeHook for button elements in IE6/7 (#1954) + value: { + get: function( elem, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.get( elem, name ); + } + return name in elem ? + elem.value : + null; + }, + set: function( elem, value, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.set( elem, value, name ); + } + // Does not return so that setAttribute is also used + elem.value = value; + } + } + }, + + propFix: { + tabindex: "tabIndex", + readonly: "readOnly", + "for": "htmlFor", + "class": "className", + maxlength: "maxLength", + cellspacing: "cellSpacing", + cellpadding: "cellPadding", + rowspan: "rowSpan", + colspan: "colSpan", + usemap: "useMap", + frameborder: "frameBorder", + contenteditable: "contentEditable" + }, + + prop: function( elem, name, value ) { + var nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return undefined; + } + + var ret, hooks, + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + return (elem[ name ] = value); + } + + } else { + if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + return elem[ name ]; + } + } + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + var attributeNode = elem.getAttributeNode("tabindex"); + + return attributeNode && attributeNode.specified ? + parseInt( attributeNode.value, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + undefined; + } + } + } +}); + +// Add the tabindex propHook to attrHooks for back-compat +jQuery.attrHooks.tabIndex = jQuery.propHooks.tabIndex; + +// Hook for boolean attributes +boolHook = { + get: function( elem, name ) { + // Align boolean attributes with corresponding properties + // Fall back to attribute presence where some booleans are not supported + var attrNode; + return jQuery.prop( elem, name ) === true || ( attrNode = elem.getAttributeNode( name ) ) && attrNode.nodeValue !== false ? + name.toLowerCase() : + undefined; + }, + set: function( elem, value, name ) { + var propName; + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + // value is true since we know at this point it's type boolean and not false + // Set boolean attributes to the same name and set the DOM property + propName = jQuery.propFix[ name ] || name; + if ( propName in elem ) { + // Only set the IDL specifically if it already exists on the element + elem[ propName ] = true; + } + + elem.setAttribute( name, name.toLowerCase() ); + } + return name; + } +}; + +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !jQuery.support.getSetAttribute ) { + + // Use this for any attribute in IE6/7 + // This fixes almost every IE6/7 issue + nodeHook = jQuery.valHooks.button = { + get: function( elem, name ) { + var ret; + ret = elem.getAttributeNode( name ); + // Return undefined if nodeValue is empty string + return ret && ret.nodeValue !== "" ? + ret.nodeValue : + undefined; + }, + set: function( elem, value, name ) { + // Set the existing or create a new attribute node + var ret = elem.getAttributeNode( name ); + if ( !ret ) { + ret = document.createAttribute( name ); + elem.setAttributeNode( ret ); + } + return (ret.nodeValue = value + ""); + } + }; + + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) + // This is for removals + jQuery.each([ "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; + } + } + }); + }); +} + + +// Some attributes require a special call on IE +if ( !jQuery.support.hrefNormalized ) { + jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + get: function( elem ) { + var ret = elem.getAttribute( name, 2 ); + return ret === null ? undefined : ret; + } + }); + }); +} + +if ( !jQuery.support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Normalize to lowercase since IE uppercases css property names + return elem.style.cssText.toLowerCase() || undefined; + }, + set: function( elem, value ) { + return (elem.style.cssText = "" + value); + } + }; +} + +// Safari mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !jQuery.support.optSelected ) { + jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { + get: function( elem ) { + var parent = elem.parentNode; + + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + return null; + } + }); +} + +// Radios and checkboxes getter/setter +if ( !jQuery.support.checkOn ) { + jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + get: function( elem ) { + // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + } + }; + }); +} +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return (elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0); + } + } + }); +}); + + + + +var rnamespaces = /\.(.*)$/, + rformElems = /^(?:textarea|input|select)$/i, + rperiod = /\./g, + rspaces = / /g, + rescape = /[^\w\s.|`]/g, + fcleanup = function( nm ) { + return nm.replace(rescape, "\\$&"); + }; + +/* + * A number of helper functions used for managing events. + * Many of the ideas behind this code originated from + * Dean Edwards' addEvent library. + */ +jQuery.event = { + + // Bind an event to an element + // Original by Dean Edwards + add: function( elem, types, handler, data ) { + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + if ( handler === false ) { + handler = returnFalse; + } else if ( !handler ) { + // Fixes bug #7229. Fix recommended by jdalton + return; + } + + var handleObjIn, handleObj; + + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + } + + // Make sure that the function being executed has a unique ID + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure + var elemData = jQuery._data( elem ); + + // If no elemData is found then we must be trying to bind to one of the + // banned noData elements + if ( !elemData ) { + return; + } + + var events = elemData.events, + eventHandle = elemData.handle; + + if ( !events ) { + elemData.events = events = {}; + } + + if ( !eventHandle ) { + elemData.handle = eventHandle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.handle.apply( eventHandle.elem, arguments ) : + undefined; + }; + } + + // Add elem as a property of the handle function + // This is to prevent a memory leak with non-native events in IE. + eventHandle.elem = elem; + + // Handle multiple events separated by a space + // jQuery(...).bind("mouseover mouseout", fn); + types = types.split(" "); + + var type, i = 0, namespaces; + + while ( (type = types[ i++ ]) ) { + handleObj = handleObjIn ? + jQuery.extend({}, handleObjIn) : + { handler: handler, data: data }; + + // Namespaced event handlers + if ( type.indexOf(".") > -1 ) { + namespaces = type.split("."); + type = namespaces.shift(); + handleObj.namespace = namespaces.slice(0).sort().join("."); + + } else { + namespaces = []; + handleObj.namespace = ""; + } + + handleObj.type = type; + if ( !handleObj.guid ) { + handleObj.guid = handler.guid; + } + + // Get the current list of functions bound to this event + var handlers = events[ type ], + special = jQuery.event.special[ type ] || {}; + + // Init the event handler queue + if ( !handlers ) { + handlers = events[ type ] = []; + + // Check for a special event handler + // Only use addEventListener/attachEvent if the special + // events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add the function to the element's handler list + handlers.push( handleObj ); + + // Keep track of which events have been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + global: {}, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, pos ) { + // don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + if ( handler === false ) { + handler = returnFalse; + } + + var ret, type, fn, j, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType, + elemData = jQuery.hasData( elem ) && jQuery._data( elem ), + events = elemData && elemData.events; + + if ( !elemData || !events ) { + return; + } + + // types is actually an event object here + if ( types && types.type ) { + handler = types.handler; + types = types.type; + } + + // Unbind all events for the element + if ( !types || typeof types === "string" && types.charAt(0) === "." ) { + types = types || ""; + + for ( type in events ) { + jQuery.event.remove( elem, type + types ); + } + + return; + } + + // Handle multiple events separated by a space + // jQuery(...).unbind("mouseover mouseout", fn); + types = types.split(" "); + + while ( (type = types[ i++ ]) ) { + origType = type; + handleObj = null; + all = type.indexOf(".") < 0; + namespaces = []; + + if ( !all ) { + // Namespaced event handlers + namespaces = type.split("."); + type = namespaces.shift(); + + namespace = new RegExp("(^|\\.)" + + jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)"); + } + + eventType = events[ type ]; + + if ( !eventType ) { + continue; + } + + if ( !handler ) { + for ( j = 0; j < eventType.length; j++ ) { + handleObj = eventType[ j ]; + + if ( all || namespace.test( handleObj.namespace ) ) { + jQuery.event.remove( elem, origType, handleObj.handler, j ); + eventType.splice( j--, 1 ); + } + } + + continue; + } + + special = jQuery.event.special[ type ] || {}; + + for ( j = pos || 0; j < eventType.length; j++ ) { + handleObj = eventType[ j ]; + + if ( handler.guid === handleObj.guid ) { + // remove the given handler for the given type + if ( all || namespace.test( handleObj.namespace ) ) { + if ( pos == null ) { + eventType.splice( j--, 1 ); + } + + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + + if ( pos != null ) { + break; + } + } + } + + // remove generic event handler if no more handlers exist + if ( eventType.length === 0 || pos != null && eventType.length === 1 ) { + if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { + jQuery.removeEvent( elem, type, elemData.handle ); + } + + ret = null; + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + var handle = elemData.handle; + if ( handle ) { + handle.elem = null; + } + + delete elemData.events; + delete elemData.handle; + + if ( jQuery.isEmptyObject( elemData ) ) { + jQuery.removeData( elem, undefined, true ); + } + } + }, + + // Events that are safe to short-circuit if no handlers are attached. + // Native DOM events should not be added, they may have inline handlers. + customEvent: { + "getData": true, + "setData": true, + "changeData": true + }, + + trigger: function( event, data, elem, onlyHandlers ) { + // Event object or event type + var type = event.type || event, + namespaces = [], + exclusive; + + if ( type.indexOf("!") >= 0 ) { + // Exclusive events trigger only for the exact event (no namespaces) + type = type.slice(0, -1); + exclusive = true; + } + + if ( type.indexOf(".") >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + + if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { + // No jQuery handlers for this event type, and it can't have inline handlers + return; + } + + // Caller can pass in an Event, Object, or just an event type string + event = typeof event === "object" ? + // jQuery.Event object + event[ jQuery.expando ] ? event : + // Object literal + new jQuery.Event( type, event ) : + // Just the event type (string) + new jQuery.Event( type ); + + event.type = type; + event.exclusive = exclusive; + event.namespace = namespaces.join("."); + event.namespace_re = new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)"); + + // triggerHandler() and global events don't bubble or run the default action + if ( onlyHandlers || !elem ) { + event.preventDefault(); + event.stopPropagation(); + } + + // Handle a global trigger + if ( !elem ) { + // TODO: Stop taunting the data cache; remove global events and always attach to document + jQuery.each( jQuery.cache, function() { + // internalKey variable is just used to make it easier to find + // and potentially change this stuff later; currently it just + // points to jQuery.expando + var internalKey = jQuery.expando, + internalCache = this[ internalKey ]; + if ( internalCache && internalCache.events && internalCache.events[ type ] ) { + jQuery.event.trigger( event, data, internalCache.handle.elem ); + } + }); + return; + } + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // Clean up the event in case it is being reused + event.result = undefined; + event.target = elem; + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data != null ? jQuery.makeArray( data ) : []; + data.unshift( event ); + + var cur = elem, + // IE doesn't like method names with a colon (#3533, #8272) + ontype = type.indexOf(":") < 0 ? "on" + type : ""; + + // Fire event on the current element, then bubble up the DOM tree + do { + var handle = jQuery._data( cur, "handle" ); + + event.currentTarget = cur; + if ( handle ) { + handle.apply( cur, data ); + } + + // Trigger an inline bound script + if ( ontype && jQuery.acceptData( cur ) && cur[ ontype ] && cur[ ontype ].apply( cur, data ) === false ) { + event.result = false; + event.preventDefault(); + } + + // Bubble up to document, then to window + cur = cur.parentNode || cur.ownerDocument || cur === event.target.ownerDocument && window; + } while ( cur && !event.isPropagationStopped() ); + + // If nobody prevented the default action, do it now + if ( !event.isDefaultPrevented() ) { + var old, + special = jQuery.event.special[ type ] || {}; + + if ( (!special._default || special._default.call( elem.ownerDocument, event ) === false) && + !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction)() check here because IE6/7 fails that test. + // IE<9 dies on focus to hidden element (#1486), may want to revisit a try/catch. + try { + if ( ontype && elem[ type ] ) { + // Don't re-trigger an onFOO event when we call its FOO() method + old = elem[ ontype ]; + + if ( old ) { + elem[ ontype ] = null; + } + + jQuery.event.triggered = type; + elem[ type ](); + } + } catch ( ieError ) {} + + if ( old ) { + elem[ ontype ] = old; + } + + jQuery.event.triggered = undefined; + } + } + + return event.result; + }, + + handle: function( event ) { + event = jQuery.event.fix( event || window.event ); + // Snapshot the handlers list since a called handler may add/remove events. + var handlers = ((jQuery._data( this, "events" ) || {})[ event.type ] || []).slice(0), + run_all = !event.exclusive && !event.namespace, + args = Array.prototype.slice.call( arguments, 0 ); + + // Use the fix-ed Event rather than the (read-only) native event + args[0] = event; + event.currentTarget = this; + + for ( var j = 0, l = handlers.length; j < l; j++ ) { + var handleObj = handlers[ j ]; + + // Triggered event must 1) be non-exclusive and have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event. + if ( run_all || event.namespace_re.test( handleObj.namespace ) ) { + // Pass in a reference to the handler function itself + // So that we can later remove it + event.handler = handleObj.handler; + event.data = handleObj.data; + event.handleObj = handleObj; + + var ret = handleObj.handler.apply( this, args ); + + if ( ret !== undefined ) { + event.result = ret; + if ( ret === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + + if ( event.isImmediatePropagationStopped() ) { + break; + } + } + } + return event.result; + }, + + props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // store a copy of the original event object + // and "clone" to set read-only properties + var originalEvent = event; + event = jQuery.Event( originalEvent ); + + for ( var i = this.props.length, prop; i; ) { + prop = this.props[ --i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Fix target property, if necessary + if ( !event.target ) { + // Fixes #1925 where srcElement might not be defined either + event.target = event.srcElement || document; + } + + // check if target is a textnode (safari) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && event.fromElement ) { + event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; + } + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && event.clientX != null ) { + var eventDocument = event.target.ownerDocument || document, + doc = eventDocument.documentElement, + body = eventDocument.body; + + event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); + event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); + } + + // Add which for key events + if ( event.which == null && (event.charCode != null || event.keyCode != null) ) { + event.which = event.charCode != null ? event.charCode : event.keyCode; + } + + // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) + if ( !event.metaKey && event.ctrlKey ) { + event.metaKey = event.ctrlKey; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && event.button !== undefined ) { + event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); + } + + return event; + }, + + // Deprecated, use jQuery.guid instead + guid: 1E8, + + // Deprecated, use jQuery.proxy instead + proxy: jQuery.proxy, + + special: { + ready: { + // Make sure the ready event is setup + setup: jQuery.bindReady, + teardown: jQuery.noop + }, + + live: { + add: function( handleObj ) { + jQuery.event.add( this, + liveConvert( handleObj.origType, handleObj.selector ), + jQuery.extend({}, handleObj, {handler: liveHandler, guid: handleObj.handler.guid}) ); + }, + + remove: function( handleObj ) { + jQuery.event.remove( this, liveConvert( handleObj.origType, handleObj.selector ), handleObj ); + } + }, + + beforeunload: { + setup: function( data, namespaces, eventHandle ) { + // We only want to do this special case on windows + if ( jQuery.isWindow( this ) ) { + this.onbeforeunload = eventHandle; + } + }, + + teardown: function( namespaces, eventHandle ) { + if ( this.onbeforeunload === eventHandle ) { + this.onbeforeunload = null; + } + } + } + } +}; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : + function( elem, type, handle ) { + if ( elem.detachEvent ) { + elem.detachEvent( "on" + type, handle ); + } + }; + +jQuery.Event = function( src, props ) { + // Allow instantiation without the 'new' keyword + if ( !this.preventDefault ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = (src.defaultPrevented || src.returnValue === false || + src.getPreventDefault && src.getPreventDefault()) ? returnTrue : returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // timeStamp is buggy for some events on Firefox(#3843) + // So we won't rely on the native value + this.timeStamp = jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +function returnFalse() { + return false; +} +function returnTrue() { + return true; +} + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + preventDefault: function() { + this.isDefaultPrevented = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + + // if preventDefault exists run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // otherwise set the returnValue property of the original event to false (IE) + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + this.isPropagationStopped = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + // if stopPropagation exists run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + // otherwise set the cancelBubble property of the original event to true (IE) + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + }, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse +}; + +// Checks if an event happened on an element within another element +// Used in jQuery.event.special.mouseenter and mouseleave handlers +var withinElement = function( event ) { + + // Check if mouse(over|out) are still within the same parent element + var related = event.relatedTarget, + inside = false, + eventType = event.type; + + event.type = event.data; + + if ( related !== this ) { + + if ( related ) { + inside = jQuery.contains( this, related ); + } + + if ( !inside ) { + + jQuery.event.handle.apply( this, arguments ); + + event.type = eventType; + } + } +}, + +// In case of event delegation, we only need to rename the event.type, +// liveHandler will take care of the rest. +delegate = function( event ) { + event.type = event.data; + jQuery.event.handle.apply( this, arguments ); +}; + +// Create mouseenter and mouseleave events +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + setup: function( data ) { + jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig ); + }, + teardown: function( data ) { + jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement ); + } + }; +}); + +// submit delegation +if ( !jQuery.support.submitBubbles ) { + + jQuery.event.special.submit = { + setup: function( data, namespaces ) { + if ( !jQuery.nodeName( this, "form" ) ) { + jQuery.event.add(this, "click.specialSubmit", function( e ) { + // Avoid triggering error on non-existent type attribute in IE VML (#7071) + var elem = e.target, + type = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.type : ""; + + if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) { + trigger( "submit", this, arguments ); + } + }); + + jQuery.event.add(this, "keypress.specialSubmit", function( e ) { + var elem = e.target, + type = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.type : ""; + + if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) { + trigger( "submit", this, arguments ); + } + }); + + } else { + return false; + } + }, + + teardown: function( namespaces ) { + jQuery.event.remove( this, ".specialSubmit" ); + } + }; + +} + +// change delegation, happens here so we have bind. +if ( !jQuery.support.changeBubbles ) { + + var changeFilters, + + getVal = function( elem ) { + var type = jQuery.nodeName( elem, "input" ) ? elem.type : "", + val = elem.value; + + if ( type === "radio" || type === "checkbox" ) { + val = elem.checked; + + } else if ( type === "select-multiple" ) { + val = elem.selectedIndex > -1 ? + jQuery.map( elem.options, function( elem ) { + return elem.selected; + }).join("-") : + ""; + + } else if ( jQuery.nodeName( elem, "select" ) ) { + val = elem.selectedIndex; + } + + return val; + }, + + testChange = function testChange( e ) { + var elem = e.target, data, val; + + if ( !rformElems.test( elem.nodeName ) || elem.readOnly ) { + return; + } + + data = jQuery._data( elem, "_change_data" ); + val = getVal(elem); + + // the current data will be also retrieved by beforeactivate + if ( e.type !== "focusout" || elem.type !== "radio" ) { + jQuery._data( elem, "_change_data", val ); + } + + if ( data === undefined || val === data ) { + return; + } + + if ( data != null || val ) { + e.type = "change"; + e.liveFired = undefined; + jQuery.event.trigger( e, arguments[1], elem ); + } + }; + + jQuery.event.special.change = { + filters: { + focusout: testChange, + + beforedeactivate: testChange, + + click: function( e ) { + var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : ""; + + if ( type === "radio" || type === "checkbox" || jQuery.nodeName( elem, "select" ) ) { + testChange.call( this, e ); + } + }, + + // Change has to be called before submit + // Keydown will be called before keypress, which is used in submit-event delegation + keydown: function( e ) { + var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : ""; + + if ( (e.keyCode === 13 && !jQuery.nodeName( elem, "textarea" ) ) || + (e.keyCode === 32 && (type === "checkbox" || type === "radio")) || + type === "select-multiple" ) { + testChange.call( this, e ); + } + }, + + // Beforeactivate happens also before the previous element is blurred + // with this event you can't trigger a change event, but you can store + // information + beforeactivate: function( e ) { + var elem = e.target; + jQuery._data( elem, "_change_data", getVal(elem) ); + } + }, + + setup: function( data, namespaces ) { + if ( this.type === "file" ) { + return false; + } + + for ( var type in changeFilters ) { + jQuery.event.add( this, type + ".specialChange", changeFilters[type] ); + } + + return rformElems.test( this.nodeName ); + }, + + teardown: function( namespaces ) { + jQuery.event.remove( this, ".specialChange" ); + + return rformElems.test( this.nodeName ); + } + }; + + changeFilters = jQuery.event.special.change.filters; + + // Handle when the input is .focus()'d + changeFilters.focus = changeFilters.beforeactivate; +} + +function trigger( type, elem, args ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + // Don't pass args or remember liveFired; they apply to the donor event. + var event = jQuery.extend( {}, args[ 0 ] ); + event.type = type; + event.originalEvent = {}; + event.liveFired = undefined; + jQuery.event.handle.call( elem, event ); + if ( event.isDefaultPrevented() ) { + args[ 0 ].preventDefault(); + } +} + +// Create "bubbling" focus and blur events +if ( !jQuery.support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler while someone wants focusin/focusout + var attaches = 0; + + jQuery.event.special[ fix ] = { + setup: function() { + if ( attaches++ === 0 ) { + document.addEventListener( orig, handler, true ); + } + }, + teardown: function() { + if ( --attaches === 0 ) { + document.removeEventListener( orig, handler, true ); + } + } + }; + + function handler( donor ) { + // Donor event is always a native one; fix it and switch its type. + // Let focusin/out handler cancel the donor focus/blur event. + var e = jQuery.event.fix( donor ); + e.type = fix; + e.originalEvent = {}; + jQuery.event.trigger( e, null, e.target ); + if ( e.isDefaultPrevented() ) { + donor.preventDefault(); + } + } + }); +} + +jQuery.each(["bind", "one"], function( i, name ) { + jQuery.fn[ name ] = function( type, data, fn ) { + var handler; + + // Handle object literals + if ( typeof type === "object" ) { + for ( var key in type ) { + this[ name ](key, data, type[key], fn); + } + return this; + } + + if ( arguments.length === 2 || data === false ) { + fn = data; + data = undefined; + } + + if ( name === "one" ) { + handler = function( event ) { + jQuery( this ).unbind( event, handler ); + return fn.apply( this, arguments ); + }; + handler.guid = fn.guid || jQuery.guid++; + } else { + handler = fn; + } + + if ( type === "unload" && name !== "one" ) { + this.one( type, data, fn ); + + } else { + for ( var i = 0, l = this.length; i < l; i++ ) { + jQuery.event.add( this[i], type, handler, data ); + } + } + + return this; + }; +}); + +jQuery.fn.extend({ + unbind: function( type, fn ) { + // Handle object literals + if ( typeof type === "object" && !type.preventDefault ) { + for ( var key in type ) { + this.unbind(key, type[key]); + } + + } else { + for ( var i = 0, l = this.length; i < l; i++ ) { + jQuery.event.remove( this[i], type, fn ); + } + } + + return this; + }, + + delegate: function( selector, types, data, fn ) { + return this.live( types, data, fn, selector ); + }, + + undelegate: function( selector, types, fn ) { + if ( arguments.length === 0 ) { + return this.unbind( "live" ); + + } else { + return this.die( types, null, fn, selector ); + } + }, + + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + + triggerHandler: function( type, data ) { + if ( this[0] ) { + return jQuery.event.trigger( type, data, this[0], true ); + } + }, + + toggle: function( fn ) { + // Save reference to arguments for access in closure + var args = arguments, + guid = fn.guid || jQuery.guid++, + i = 0, + toggler = function( event ) { + // Figure out which function to execute + var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i; + jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 ); + + // Make sure that clicks stop + event.preventDefault(); + + // and execute the function + return args[ lastToggle ].apply( this, arguments ) || false; + }; + + // link all the functions, so any of them can unbind this click handler + toggler.guid = guid; + while ( i < args.length ) { + args[ i++ ].guid = guid; + } + + return this.click( toggler ); + }, + + hover: function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); + } +}); + +var liveMap = { + focus: "focusin", + blur: "focusout", + mouseenter: "mouseover", + mouseleave: "mouseout" +}; + +jQuery.each(["live", "die"], function( i, name ) { + jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) { + var type, i = 0, match, namespaces, preType, + selector = origSelector || this.selector, + context = origSelector ? this : jQuery( this.context ); + + if ( typeof types === "object" && !types.preventDefault ) { + for ( var key in types ) { + context[ name ]( key, data, types[key], selector ); + } + + return this; + } + + if ( name === "die" && !types && + origSelector && origSelector.charAt(0) === "." ) { + + context.unbind( origSelector ); + + return this; + } + + if ( data === false || jQuery.isFunction( data ) ) { + fn = data || returnFalse; + data = undefined; + } + + types = (types || "").split(" "); + + while ( (type = types[ i++ ]) != null ) { + match = rnamespaces.exec( type ); + namespaces = ""; + + if ( match ) { + namespaces = match[0]; + type = type.replace( rnamespaces, "" ); + } + + if ( type === "hover" ) { + types.push( "mouseenter" + namespaces, "mouseleave" + namespaces ); + continue; + } + + preType = type; + + if ( liveMap[ type ] ) { + types.push( liveMap[ type ] + namespaces ); + type = type + namespaces; + + } else { + type = (liveMap[ type ] || type) + namespaces; + } + + if ( name === "live" ) { + // bind live handler + for ( var j = 0, l = context.length; j < l; j++ ) { + jQuery.event.add( context[j], "live." + liveConvert( type, selector ), + { data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } ); + } + + } else { + // unbind live handler + context.unbind( "live." + liveConvert( type, selector ), fn ); + } + } + + return this; + }; +}); + +function liveHandler( event ) { + var stop, maxLevel, related, match, handleObj, elem, j, i, l, data, close, namespace, ret, + elems = [], + selectors = [], + events = jQuery._data( this, "events" ); + + // Make sure we avoid non-left-click bubbling in Firefox (#3861) and disabled elements in IE (#6911) + if ( event.liveFired === this || !events || !events.live || event.target.disabled || event.button && event.type === "click" ) { + return; + } + + if ( event.namespace ) { + namespace = new RegExp("(^|\\.)" + event.namespace.split(".").join("\\.(?:.*\\.)?") + "(\\.|$)"); + } + + event.liveFired = this; + + var live = events.live.slice(0); + + for ( j = 0; j < live.length; j++ ) { + handleObj = live[j]; + + if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) { + selectors.push( handleObj.selector ); + + } else { + live.splice( j--, 1 ); + } + } + + match = jQuery( event.target ).closest( selectors, event.currentTarget ); + + for ( i = 0, l = match.length; i < l; i++ ) { + close = match[i]; + + for ( j = 0; j < live.length; j++ ) { + handleObj = live[j]; + + if ( close.selector === handleObj.selector && (!namespace || namespace.test( handleObj.namespace )) && !close.elem.disabled ) { + elem = close.elem; + related = null; + + // Those two events require additional checking + if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) { + event.type = handleObj.preType; + related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0]; + + // Make sure not to accidentally match a child element with the same selector + if ( related && jQuery.contains( elem, related ) ) { + related = elem; + } + } + + if ( !related || related !== elem ) { + elems.push({ elem: elem, handleObj: handleObj, level: close.level }); + } + } + } + } + + for ( i = 0, l = elems.length; i < l; i++ ) { + match = elems[i]; + + if ( maxLevel && match.level > maxLevel ) { + break; + } + + event.currentTarget = match.elem; + event.data = match.handleObj.data; + event.handleObj = match.handleObj; + + ret = match.handleObj.origHandler.apply( match.elem, arguments ); + + if ( ret === false || event.isPropagationStopped() ) { + maxLevel = match.level; + + if ( ret === false ) { + stop = false; + } + if ( event.isImmediatePropagationStopped() ) { + break; + } + } + } + + return stop; +} + +function liveConvert( type, selector ) { + return (type && type !== "*" ? type + "." : "") + selector.replace(rperiod, "`").replace(rspaces, "&"); +} + +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error").split(" "), function( i, name ) { + + // Handle event binding + jQuery.fn[ name ] = function( data, fn ) { + if ( fn == null ) { + fn = data; + data = null; + } + + return arguments.length > 0 ? + this.bind( name, data, fn ) : + this.trigger( name ); + }; + + if ( jQuery.attrFn ) { + jQuery.attrFn[ name ] = true; + } +}); + + + +/*! + * Sizzle CSS Selector Engine + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * More information: http://sizzlejs.com/ + */ +(function(){ + +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, + done = 0, + toString = Object.prototype.toString, + hasDuplicate = false, + baseHasDuplicate = true, + rBackslash = /\\/g, + rNonWord = /\W/; + +// Here we check if the JavaScript engine is using some sort of +// optimization where it does not always call our comparision +// function. If that is the case, discard the hasDuplicate value. +// Thus far that includes Google Chrome. +[0, 0].sort(function() { + baseHasDuplicate = false; + return 0; +}); + +var Sizzle = function( selector, context, results, seed ) { + results = results || []; + context = context || document; + + var origContext = context; + + if ( context.nodeType !== 1 && context.nodeType !== 9 ) { + return []; + } + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + var m, set, checkSet, extra, ret, cur, pop, i, + prune = true, + contextXML = Sizzle.isXML( context ), + parts = [], + soFar = selector; + + // Reset the position of the chunker regexp (start from head) + do { + chunker.exec( "" ); + m = chunker.exec( soFar ); + + if ( m ) { + soFar = m[3]; + + parts.push( m[1] ); + + if ( m[2] ) { + extra = m[3]; + break; + } + } + } while ( m ); + + if ( parts.length > 1 && origPOS.exec( selector ) ) { + + if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { + set = posProcess( parts[0] + parts[1], context ); + + } else { + set = Expr.relative[ parts[0] ] ? + [ context ] : + Sizzle( parts.shift(), context ); + + while ( parts.length ) { + selector = parts.shift(); + + if ( Expr.relative[ selector ] ) { + selector += parts.shift(); + } + + set = posProcess( selector, set ); + } + } + + } else { + // Take a shortcut and set the context if the root selector is an ID + // (but not if it'll be faster if the inner selector is an ID) + if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && + Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { + + ret = Sizzle.find( parts.shift(), context, contextXML ); + context = ret.expr ? + Sizzle.filter( ret.expr, ret.set )[0] : + ret.set[0]; + } + + if ( context ) { + ret = seed ? + { expr: parts.pop(), set: makeArray(seed) } : + Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); + + set = ret.expr ? + Sizzle.filter( ret.expr, ret.set ) : + ret.set; + + if ( parts.length > 0 ) { + checkSet = makeArray( set ); + + } else { + prune = false; + } + + while ( parts.length ) { + cur = parts.pop(); + pop = cur; + + if ( !Expr.relative[ cur ] ) { + cur = ""; + } else { + pop = parts.pop(); + } + + if ( pop == null ) { + pop = context; + } + + Expr.relative[ cur ]( checkSet, pop, contextXML ); + } + + } else { + checkSet = parts = []; + } + } + + if ( !checkSet ) { + checkSet = set; + } + + if ( !checkSet ) { + Sizzle.error( cur || selector ); + } + + if ( toString.call(checkSet) === "[object Array]" ) { + if ( !prune ) { + results.push.apply( results, checkSet ); + + } else if ( context && context.nodeType === 1 ) { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { + results.push( set[i] ); + } + } + + } else { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && checkSet[i].nodeType === 1 ) { + results.push( set[i] ); + } + } + } + + } else { + makeArray( checkSet, results ); + } + + if ( extra ) { + Sizzle( extra, origContext, results, seed ); + Sizzle.uniqueSort( results ); + } + + return results; +}; + +Sizzle.uniqueSort = function( results ) { + if ( sortOrder ) { + hasDuplicate = baseHasDuplicate; + results.sort( sortOrder ); + + if ( hasDuplicate ) { + for ( var i = 1; i < results.length; i++ ) { + if ( results[i] === results[ i - 1 ] ) { + results.splice( i--, 1 ); + } + } + } + } + + return results; +}; + +Sizzle.matches = function( expr, set ) { + return Sizzle( expr, null, null, set ); +}; + +Sizzle.matchesSelector = function( node, expr ) { + return Sizzle( expr, null, null, [node] ).length > 0; +}; + +Sizzle.find = function( expr, context, isXML ) { + var set; + + if ( !expr ) { + return []; + } + + for ( var i = 0, l = Expr.order.length; i < l; i++ ) { + var match, + type = Expr.order[i]; + + if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { + var left = match[1]; + match.splice( 1, 1 ); + + if ( left.substr( left.length - 1 ) !== "\\" ) { + match[1] = (match[1] || "").replace( rBackslash, "" ); + set = Expr.find[ type ]( match, context, isXML ); + + if ( set != null ) { + expr = expr.replace( Expr.match[ type ], "" ); + break; + } + } + } + } + + if ( !set ) { + set = typeof context.getElementsByTagName !== "undefined" ? + context.getElementsByTagName( "*" ) : + []; + } + + return { set: set, expr: expr }; +}; + +Sizzle.filter = function( expr, set, inplace, not ) { + var match, anyFound, + old = expr, + result = [], + curLoop = set, + isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); + + while ( expr && set.length ) { + for ( var type in Expr.filter ) { + if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { + var found, item, + filter = Expr.filter[ type ], + left = match[1]; + + anyFound = false; + + match.splice(1,1); + + if ( left.substr( left.length - 1 ) === "\\" ) { + continue; + } + + if ( curLoop === result ) { + result = []; + } + + if ( Expr.preFilter[ type ] ) { + match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); + + if ( !match ) { + anyFound = found = true; + + } else if ( match === true ) { + continue; + } + } + + if ( match ) { + for ( var i = 0; (item = curLoop[i]) != null; i++ ) { + if ( item ) { + found = filter( item, match, i, curLoop ); + var pass = not ^ !!found; + + if ( inplace && found != null ) { + if ( pass ) { + anyFound = true; + + } else { + curLoop[i] = false; + } + + } else if ( pass ) { + result.push( item ); + anyFound = true; + } + } + } + } + + if ( found !== undefined ) { + if ( !inplace ) { + curLoop = result; + } + + expr = expr.replace( Expr.match[ type ], "" ); + + if ( !anyFound ) { + return []; + } + + break; + } + } + } + + // Improper expression + if ( expr === old ) { + if ( anyFound == null ) { + Sizzle.error( expr ); + + } else { + break; + } + } + + old = expr; + } + + return curLoop; +}; + +Sizzle.error = function( msg ) { + throw "Syntax error, unrecognized expression: " + msg; +}; + +var Expr = Sizzle.selectors = { + order: [ "ID", "NAME", "TAG" ], + + match: { + ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, + ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, + TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, + CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, + POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, + PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ + }, + + leftMatch: {}, + + attrMap: { + "class": "className", + "for": "htmlFor" + }, + + attrHandle: { + href: function( elem ) { + return elem.getAttribute( "href" ); + }, + type: function( elem ) { + return elem.getAttribute( "type" ); + } + }, + + relative: { + "+": function(checkSet, part){ + var isPartStr = typeof part === "string", + isTag = isPartStr && !rNonWord.test( part ), + isPartStrNotTag = isPartStr && !isTag; + + if ( isTag ) { + part = part.toLowerCase(); + } + + for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { + if ( (elem = checkSet[i]) ) { + while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} + + checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? + elem || false : + elem === part; + } + } + + if ( isPartStrNotTag ) { + Sizzle.filter( part, checkSet, true ); + } + }, + + ">": function( checkSet, part ) { + var elem, + isPartStr = typeof part === "string", + i = 0, + l = checkSet.length; + + if ( isPartStr && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + + for ( ; i < l; i++ ) { + elem = checkSet[i]; + + if ( elem ) { + var parent = elem.parentNode; + checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; + } + } + + } else { + for ( ; i < l; i++ ) { + elem = checkSet[i]; + + if ( elem ) { + checkSet[i] = isPartStr ? + elem.parentNode : + elem.parentNode === part; + } + } + + if ( isPartStr ) { + Sizzle.filter( part, checkSet, true ); + } + } + }, + + "": function(checkSet, part, isXML){ + var nodeCheck, + doneName = done++, + checkFn = dirCheck; + + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; + } + + checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); + }, + + "~": function( checkSet, part, isXML ) { + var nodeCheck, + doneName = done++, + checkFn = dirCheck; + + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; + } + + checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); + } + }, + + find: { + ID: function( match, context, isXML ) { + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; + } + }, + + NAME: function( match, context ) { + if ( typeof context.getElementsByName !== "undefined" ) { + var ret = [], + results = context.getElementsByName( match[1] ); + + for ( var i = 0, l = results.length; i < l; i++ ) { + if ( results[i].getAttribute("name") === match[1] ) { + ret.push( results[i] ); + } + } + + return ret.length === 0 ? null : ret; + } + }, + + TAG: function( match, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( match[1] ); + } + } + }, + preFilter: { + CLASS: function( match, curLoop, inplace, result, not, isXML ) { + match = " " + match[1].replace( rBackslash, "" ) + " "; + + if ( isXML ) { + return match; + } + + for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { + if ( elem ) { + if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { + if ( !inplace ) { + result.push( elem ); + } + + } else if ( inplace ) { + curLoop[i] = false; + } + } + } + + return false; + }, + + ID: function( match ) { + return match[1].replace( rBackslash, "" ); + }, + + TAG: function( match, curLoop ) { + return match[1].replace( rBackslash, "" ).toLowerCase(); + }, + + CHILD: function( match ) { + if ( match[1] === "nth" ) { + if ( !match[2] ) { + Sizzle.error( match[0] ); + } + + match[2] = match[2].replace(/^\+|\s*/g, ''); + + // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' + var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( + match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || + !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); + + // calculate the numbers (first)n+(last) including if they are negative + match[2] = (test[1] + (test[2] || 1)) - 0; + match[3] = test[3] - 0; + } + else if ( match[2] ) { + Sizzle.error( match[0] ); + } + + // TODO: Move to normal caching system + match[0] = done++; + + return match; + }, + + ATTR: function( match, curLoop, inplace, result, not, isXML ) { + var name = match[1] = match[1].replace( rBackslash, "" ); + + if ( !isXML && Expr.attrMap[name] ) { + match[1] = Expr.attrMap[name]; + } + + // Handle if an un-quoted value was used + match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); + + if ( match[2] === "~=" ) { + match[4] = " " + match[4] + " "; + } + + return match; + }, + + PSEUDO: function( match, curLoop, inplace, result, not ) { + if ( match[1] === "not" ) { + // If we're dealing with a complex expression, or a simple one + if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { + match[3] = Sizzle(match[3], null, null, curLoop); + + } else { + var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); + + if ( !inplace ) { + result.push.apply( result, ret ); + } + + return false; + } + + } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { + return true; + } + + return match; + }, + + POS: function( match ) { + match.unshift( true ); + + return match; + } + }, + + filters: { + enabled: function( elem ) { + return elem.disabled === false && elem.type !== "hidden"; + }, + + disabled: function( elem ) { + return elem.disabled === true; + }, + + checked: function( elem ) { + return elem.checked === true; + }, + + selected: function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + parent: function( elem ) { + return !!elem.firstChild; + }, + + empty: function( elem ) { + return !elem.firstChild; + }, + + has: function( elem, i, match ) { + return !!Sizzle( match[3], elem ).length; + }, + + header: function( elem ) { + return (/h\d/i).test( elem.nodeName ); + }, + + text: function( elem ) { + var attr = elem.getAttribute( "type" ), type = elem.type; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); + }, + + radio: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; + }, + + checkbox: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; + }, + + file: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; + }, + + password: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; + }, + + submit: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "submit" === elem.type; + }, + + image: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; + }, + + reset: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "reset" === elem.type; + }, + + button: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && "button" === elem.type || name === "button"; + }, + + input: function( elem ) { + return (/input|select|textarea|button/i).test( elem.nodeName ); + }, + + focus: function( elem ) { + return elem === elem.ownerDocument.activeElement; + } + }, + setFilters: { + first: function( elem, i ) { + return i === 0; + }, + + last: function( elem, i, match, array ) { + return i === array.length - 1; + }, + + even: function( elem, i ) { + return i % 2 === 0; + }, + + odd: function( elem, i ) { + return i % 2 === 1; + }, + + lt: function( elem, i, match ) { + return i < match[3] - 0; + }, + + gt: function( elem, i, match ) { + return i > match[3] - 0; + }, + + nth: function( elem, i, match ) { + return match[3] - 0 === i; + }, + + eq: function( elem, i, match ) { + return match[3] - 0 === i; + } + }, + filter: { + PSEUDO: function( elem, match, i, array ) { + var name = match[1], + filter = Expr.filters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + + } else if ( name === "contains" ) { + return (elem.textContent || elem.innerText || Sizzle.getText([ elem ]) || "").indexOf(match[3]) >= 0; + + } else if ( name === "not" ) { + var not = match[3]; + + for ( var j = 0, l = not.length; j < l; j++ ) { + if ( not[j] === elem ) { + return false; + } + } + + return true; + + } else { + Sizzle.error( name ); + } + }, + + CHILD: function( elem, match ) { + var type = match[1], + node = elem; + + switch ( type ) { + case "only": + case "first": + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + if ( type === "first" ) { + return true; + } + + node = elem; + + case "last": + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + return true; + + case "nth": + var first = match[2], + last = match[3]; + + if ( first === 1 && last === 0 ) { + return true; + } + + var doneName = match[0], + parent = elem.parentNode; + + if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { + var count = 0; + + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + node.nodeIndex = ++count; + } + } + + parent.sizcache = doneName; + } + + var diff = elem.nodeIndex - last; + + if ( first === 0 ) { + return diff === 0; + + } else { + return ( diff % first === 0 && diff / first >= 0 ); + } + } + }, + + ID: function( elem, match ) { + return elem.nodeType === 1 && elem.getAttribute("id") === match; + }, + + TAG: function( elem, match ) { + return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match; + }, + + CLASS: function( elem, match ) { + return (" " + (elem.className || elem.getAttribute("class")) + " ") + .indexOf( match ) > -1; + }, + + ATTR: function( elem, match ) { + var name = match[1], + result = Expr.attrHandle[ name ] ? + Expr.attrHandle[ name ]( elem ) : + elem[ name ] != null ? + elem[ name ] : + elem.getAttribute( name ), + value = result + "", + type = match[2], + check = match[4]; + + return result == null ? + type === "!=" : + type === "=" ? + value === check : + type === "*=" ? + value.indexOf(check) >= 0 : + type === "~=" ? + (" " + value + " ").indexOf(check) >= 0 : + !check ? + value && result !== false : + type === "!=" ? + value !== check : + type === "^=" ? + value.indexOf(check) === 0 : + type === "$=" ? + value.substr(value.length - check.length) === check : + type === "|=" ? + value === check || value.substr(0, check.length + 1) === check + "-" : + false; + }, + + POS: function( elem, match, i, array ) { + var name = match[2], + filter = Expr.setFilters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } + } + } +}; + +var origPOS = Expr.match.POS, + fescape = function(all, num){ + return "\\" + (num - 0 + 1); + }; + +for ( var type in Expr.match ) { + Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); + Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); +} + +var makeArray = function( array, results ) { + array = Array.prototype.slice.call( array, 0 ); + + if ( results ) { + results.push.apply( results, array ); + return results; + } + + return array; +}; + +// Perform a simple check to determine if the browser is capable of +// converting a NodeList to an array using builtin methods. +// Also verifies that the returned array holds DOM nodes +// (which is not the case in the Blackberry browser) +try { + Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; + +// Provide a fallback method if it does not work +} catch( e ) { + makeArray = function( array, results ) { + var i = 0, + ret = results || []; + + if ( toString.call(array) === "[object Array]" ) { + Array.prototype.push.apply( ret, array ); + + } else { + if ( typeof array.length === "number" ) { + for ( var l = array.length; i < l; i++ ) { + ret.push( array[i] ); + } + + } else { + for ( ; array[i]; i++ ) { + ret.push( array[i] ); + } + } + } + + return ret; + }; +} + +var sortOrder, siblingCheck; + +if ( document.documentElement.compareDocumentPosition ) { + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { + return a.compareDocumentPosition ? -1 : 1; + } + + return a.compareDocumentPosition(b) & 4 ? -1 : 1; + }; + +} else { + sortOrder = function( a, b ) { + // The nodes are identical, we can exit early + if ( a === b ) { + hasDuplicate = true; + return 0; + + // Fallback to using sourceIndex (in IE) if it's available on both nodes + } else if ( a.sourceIndex && b.sourceIndex ) { + return a.sourceIndex - b.sourceIndex; + } + + var al, bl, + ap = [], + bp = [], + aup = a.parentNode, + bup = b.parentNode, + cur = aup; + + // If the nodes are siblings (or identical) we can do a quick check + if ( aup === bup ) { + return siblingCheck( a, b ); + + // If no parents were found then the nodes are disconnected + } else if ( !aup ) { + return -1; + + } else if ( !bup ) { + return 1; + } + + // Otherwise they're somewhere else in the tree so we need + // to build up a full list of the parentNodes for comparison + while ( cur ) { + ap.unshift( cur ); + cur = cur.parentNode; + } + + cur = bup; + + while ( cur ) { + bp.unshift( cur ); + cur = cur.parentNode; + } + + al = ap.length; + bl = bp.length; + + // Start walking down the tree looking for a discrepancy + for ( var i = 0; i < al && i < bl; i++ ) { + if ( ap[i] !== bp[i] ) { + return siblingCheck( ap[i], bp[i] ); + } + } + + // We ended someplace up the tree so do a sibling check + return i === al ? + siblingCheck( a, bp[i], -1 ) : + siblingCheck( ap[i], b, 1 ); + }; + + siblingCheck = function( a, b, ret ) { + if ( a === b ) { + return ret; + } + + var cur = a.nextSibling; + + while ( cur ) { + if ( cur === b ) { + return -1; + } + + cur = cur.nextSibling; + } + + return 1; + }; +} + +// Utility function for retreiving the text value of an array of DOM nodes +Sizzle.getText = function( elems ) { + var ret = "", elem; + + for ( var i = 0; elems[i]; i++ ) { + elem = elems[i]; + + // Get the text from text nodes and CDATA nodes + if ( elem.nodeType === 3 || elem.nodeType === 4 ) { + ret += elem.nodeValue; + + // Traverse everything else, except comment nodes + } else if ( elem.nodeType !== 8 ) { + ret += Sizzle.getText( elem.childNodes ); + } + } + + return ret; +}; + +// Check to see if the browser returns elements by name when +// querying by getElementById (and provide a workaround) +(function(){ + // We're going to inject a fake input element with a specified name + var form = document.createElement("div"), + id = "script" + (new Date()).getTime(), + root = document.documentElement; + + form.innerHTML = ""; + + // Inject it into the root element, check its status, and remove it quickly + root.insertBefore( form, root.firstChild ); + + // The workaround has to do additional checks after a getElementById + // Which slows things down for other browsers (hence the branching) + if ( document.getElementById( id ) ) { + Expr.find.ID = function( match, context, isXML ) { + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + + return m ? + m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? + [m] : + undefined : + []; + } + }; + + Expr.filter.ID = function( elem, match ) { + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + + return elem.nodeType === 1 && node && node.nodeValue === match; + }; + } + + root.removeChild( form ); + + // release memory in IE + root = form = null; +})(); + +(function(){ + // Check to see if the browser returns only elements + // when doing getElementsByTagName("*") + + // Create a fake element + var div = document.createElement("div"); + div.appendChild( document.createComment("") ); + + // Make sure no comments are found + if ( div.getElementsByTagName("*").length > 0 ) { + Expr.find.TAG = function( match, context ) { + var results = context.getElementsByTagName( match[1] ); + + // Filter out possible comments + if ( match[1] === "*" ) { + var tmp = []; + + for ( var i = 0; results[i]; i++ ) { + if ( results[i].nodeType === 1 ) { + tmp.push( results[i] ); + } + } + + results = tmp; + } + + return results; + }; + } + + // Check to see if an attribute returns normalized href attributes + div.innerHTML = ""; + + if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && + div.firstChild.getAttribute("href") !== "#" ) { + + Expr.attrHandle.href = function( elem ) { + return elem.getAttribute( "href", 2 ); + }; + } + + // release memory in IE + div = null; +})(); + +if ( document.querySelectorAll ) { + (function(){ + var oldSizzle = Sizzle, + div = document.createElement("div"), + id = "__sizzle__"; + + div.innerHTML = "

"; + + // Safari can't handle uppercase or unicode characters when + // in quirks mode. + if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { + return; + } + + Sizzle = function( query, context, extra, seed ) { + context = context || document; + + // Only use querySelectorAll on non-XML documents + // (ID selectors don't work in non-HTML documents) + if ( !seed && !Sizzle.isXML(context) ) { + // See if we find a selector to speed up + var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); + + if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { + // Speed-up: Sizzle("TAG") + if ( match[1] ) { + return makeArray( context.getElementsByTagName( query ), extra ); + + // Speed-up: Sizzle(".CLASS") + } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { + return makeArray( context.getElementsByClassName( match[2] ), extra ); + } + } + + if ( context.nodeType === 9 ) { + // Speed-up: Sizzle("body") + // The body element only exists once, optimize finding it + if ( query === "body" && context.body ) { + return makeArray( [ context.body ], extra ); + + // Speed-up: Sizzle("#ID") + } else if ( match && match[3] ) { + var elem = context.getElementById( match[3] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id === match[3] ) { + return makeArray( [ elem ], extra ); + } + + } else { + return makeArray( [], extra ); + } + } + + try { + return makeArray( context.querySelectorAll(query), extra ); + } catch(qsaError) {} + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + var oldContext = context, + old = context.getAttribute( "id" ), + nid = old || id, + hasParent = context.parentNode, + relativeHierarchySelector = /^\s*[+~]/.test( query ); + + if ( !old ) { + context.setAttribute( "id", nid ); + } else { + nid = nid.replace( /'/g, "\\$&" ); + } + if ( relativeHierarchySelector && hasParent ) { + context = context.parentNode; + } + + try { + if ( !relativeHierarchySelector || hasParent ) { + return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); + } + + } catch(pseudoError) { + } finally { + if ( !old ) { + oldContext.removeAttribute( "id" ); + } + } + } + } + + return oldSizzle(query, context, extra, seed); + }; + + for ( var prop in oldSizzle ) { + Sizzle[ prop ] = oldSizzle[ prop ]; + } + + // release memory in IE + div = null; + })(); +} + +(function(){ + var html = document.documentElement, + matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; + + if ( matches ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9 fails this) + var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), + pseudoWorks = false; + + try { + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( document.documentElement, "[test!='']:sizzle" ); + + } catch( pseudoError ) { + pseudoWorks = true; + } + + Sizzle.matchesSelector = function( node, expr ) { + // Make sure that attribute selectors are quoted + expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); + + if ( !Sizzle.isXML( node ) ) { + try { + if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { + var ret = matches.call( node, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || !disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9, so check for that + node.document && node.document.nodeType !== 11 ) { + return ret; + } + } + } catch(e) {} + } + + return Sizzle(expr, null, null, [node]).length > 0; + }; + } +})(); + +(function(){ + var div = document.createElement("div"); + + div.innerHTML = "
"; + + // Opera can't find a second classname (in 9.6) + // Also, make sure that getElementsByClassName actually exists + if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { + return; + } + + // Safari caches class attributes, doesn't catch changes (in 3.2) + div.lastChild.className = "e"; + + if ( div.getElementsByClassName("e").length === 1 ) { + return; + } + + Expr.order.splice(1, 0, "CLASS"); + Expr.find.CLASS = function( match, context, isXML ) { + if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { + return context.getElementsByClassName(match[1]); + } + }; + + // release memory in IE + div = null; +})(); + +function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + + if ( elem ) { + var match = false; + + elem = elem[dir]; + + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 && !isXML ){ + elem.sizcache = doneName; + elem.sizset = i; + } + + if ( elem.nodeName.toLowerCase() === cur ) { + match = elem; + break; + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + + if ( elem ) { + var match = false; + + elem = elem[dir]; + + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 ) { + if ( !isXML ) { + elem.sizcache = doneName; + elem.sizset = i; + } + + if ( typeof cur !== "string" ) { + if ( elem === cur ) { + match = true; + break; + } + + } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { + match = elem; + break; + } + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +if ( document.documentElement.contains ) { + Sizzle.contains = function( a, b ) { + return a !== b && (a.contains ? a.contains(b) : true); + }; + +} else if ( document.documentElement.compareDocumentPosition ) { + Sizzle.contains = function( a, b ) { + return !!(a.compareDocumentPosition(b) & 16); + }; + +} else { + Sizzle.contains = function() { + return false; + }; +} + +Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; + + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +var posProcess = function( selector, context ) { + var match, + tmpSet = [], + later = "", + root = context.nodeType ? [context] : context; + + // Position selectors must be done after the filter + // And so must :not(positional) so we move all PSEUDOs to the end + while ( (match = Expr.match.PSEUDO.exec( selector )) ) { + later += match[0]; + selector = selector.replace( Expr.match.PSEUDO, "" ); + } + + selector = Expr.relative[selector] ? selector + "*" : selector; + + for ( var i = 0, l = root.length; i < l; i++ ) { + Sizzle( selector, root[i], tmpSet ); + } + + return Sizzle.filter( later, tmpSet ); +}; + +// EXPOSE +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.filters; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + +})(); + + +var runtil = /Until$/, + rparentsprev = /^(?:parents|prevUntil|prevAll)/, + // Note: This RegExp should be improved, or likely pulled from Sizzle + rmultiselector = /,/, + isSimple = /^.[^:#\[\.,]*$/, + slice = Array.prototype.slice, + POS = jQuery.expr.match.POS, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend({ + find: function( selector ) { + var self = this, + i, l; + + if ( typeof selector !== "string" ) { + return jQuery( selector ).filter(function() { + for ( i = 0, l = self.length; i < l; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }); + } + + var ret = this.pushStack( "", "find", selector ), + length, n, r; + + for ( i = 0, l = this.length; i < l; i++ ) { + length = ret.length; + jQuery.find( selector, this[i], ret ); + + if ( i > 0 ) { + // Make sure that the results are unique + for ( n = length; n < ret.length; n++ ) { + for ( r = 0; r < length; r++ ) { + if ( ret[r] === ret[n] ) { + ret.splice(n--, 1); + break; + } + } + } + } + } + + return ret; + }, + + has: function( target ) { + var targets = jQuery( target ); + return this.filter(function() { + for ( var i = 0, l = targets.length; i < l; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + not: function( selector ) { + return this.pushStack( winnow(this, selector, false), "not", selector); + }, + + filter: function( selector ) { + return this.pushStack( winnow(this, selector, true), "filter", selector ); + }, + + is: function( selector ) { + return !!selector && ( typeof selector === "string" ? + jQuery.filter( selector, this ).length > 0 : + this.filter( selector ).length > 0 ); + }, + + closest: function( selectors, context ) { + var ret = [], i, l, cur = this[0]; + + // Array + if ( jQuery.isArray( selectors ) ) { + var match, selector, + matches = {}, + level = 1; + + if ( cur && selectors.length ) { + for ( i = 0, l = selectors.length; i < l; i++ ) { + selector = selectors[i]; + + if ( !matches[ selector ] ) { + matches[ selector ] = POS.test( selector ) ? + jQuery( selector, context || this.context ) : + selector; + } + } + + while ( cur && cur.ownerDocument && cur !== context ) { + for ( selector in matches ) { + match = matches[ selector ]; + + if ( match.jquery ? match.index( cur ) > -1 : jQuery( cur ).is( match ) ) { + ret.push({ selector: selector, elem: cur, level: level }); + } + } + + cur = cur.parentNode; + level++; + } + } + + return ret; + } + + // String + var pos = POS.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( i = 0, l = this.length; i < l; i++ ) { + cur = this[i]; + + while ( cur ) { + if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { + ret.push( cur ); + break; + + } else { + cur = cur.parentNode; + if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { + break; + } + } + } + } + + ret = ret.length > 1 ? jQuery.unique( ret ) : ret; + + return this.pushStack( ret, "closest", selectors ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[0], jQuery( elem ) ); + } + + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this ); + }, + + add: function( selector, context ) { + var set = typeof selector === "string" ? + jQuery( selector, context ) : + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), + all = jQuery.merge( this.get(), set ); + + return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? + all : + jQuery.unique( all ) ); + }, + + andSelf: function() { + return this.add( this.prevObject ); + } +}); + +// A painfully simple check to see if an element is disconnected +// from a document (should be improved, where feasible). +function isDisconnected( node ) { + return !node || !node.parentNode || node.parentNode.nodeType === 11; +} + +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return jQuery.nth( elem, 2, "nextSibling" ); + }, + prev: function( elem ) { + return jQuery.nth( elem, 2, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( elem.parentNode.firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.makeArray( elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ), + // The variable 'args' was introduced in + // https://github.com/jquery/jquery/commit/52a0238 + // to work around a bug in Chrome 10 (Dev) and should be removed when the bug is fixed. + // http://code.google.com/p/v8/issues/detail?id=1050 + args = slice.call(arguments); + + if ( !runtil.test( name ) ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; + + if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + + return this.pushStack( ret, name, args.join(",") ); + }; +}); + +jQuery.extend({ + filter: function( expr, elems, not ) { + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 ? + jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : + jQuery.find.matches(expr, elems); + }, + + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + nth: function( cur, result, dir, elem ) { + result = result || 1; + var num = 0; + + for ( ; cur; cur = cur[dir] ) { + if ( cur.nodeType === 1 && ++num === result ) { + break; + } + } + + return cur; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, keep ) { + + // Can't pass null or undefined to indexOf in Firefox 4 + // Set to 0 to skip string check + qualifier = qualifier || 0; + + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep(elements, function( elem, i ) { + var retVal = !!qualifier.call( elem, i, elem ); + return retVal === keep; + }); + + } else if ( qualifier.nodeType ) { + return jQuery.grep(elements, function( elem, i ) { + return (elem === qualifier) === keep; + }); + + } else if ( typeof qualifier === "string" ) { + var filtered = jQuery.grep(elements, function( elem ) { + return elem.nodeType === 1; + }); + + if ( isSimple.test( qualifier ) ) { + return jQuery.filter(qualifier, filtered, !keep); + } else { + qualifier = jQuery.filter( qualifier, filtered ); + } + } + + return jQuery.grep(elements, function( elem, i ) { + return (jQuery.inArray( elem, qualifier ) >= 0) === keep; + }); +} + + + + +var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, + rtagName = /<([\w:]+)/, + rtbody = /", "" ], + legend: [ 1, "
", "
" ], + thead: [ 1, "", "
" ], + tr: [ 2, "", "
" ], + td: [ 3, "", "
" ], + col: [ 2, "", "
" ], + area: [ 1, "", "" ], + _default: [ 0, "", "" ] + }; + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +// IE can't serialize and + - - + From 07b85a1e340ea9f352fd4608870248d2beaf5001 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 17 Nov 2011 16:59:15 -0800 Subject: [PATCH 038/388] AMDized --- js/jquery.mobile.collapsibleSet.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/js/jquery.mobile.collapsibleSet.js b/js/jquery.mobile.collapsibleSet.js index 7df3b057..f0786297 100644 --- a/js/jquery.mobile.collapsibleSet.js +++ b/js/jquery.mobile.collapsibleSet.js @@ -2,7 +2,7 @@ * "collapsibleset" plugin */ -(function( $, undefined ) { +define( [ "jquery", "jquery.mobile.widget", "jquery.mobile.collapsible" ], function( $ ) { $.widget( "mobile.collapsibleset", $.mobile.widget, { options: { @@ -79,4 +79,4 @@ $( document ).bind( "pagecreate create", function( e ){ $( $.mobile.collapsibleset.prototype.options.initSelector, e.target ).collapsibleset(); }); -})( jQuery ); +}); From a95e7957e284ccc6d4c08d3cb1b5661588f983bc Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 17 Nov 2011 16:59:46 -0800 Subject: [PATCH 039/388] added order plugin to the baseUrl directory --- js/order.js | 180 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 180 insertions(+) create mode 100644 js/order.js diff --git a/js/order.js b/js/order.js new file mode 100644 index 00000000..574286c4 --- /dev/null +++ b/js/order.js @@ -0,0 +1,180 @@ +/** + * @license RequireJS order 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +/*jslint nomen: false, plusplus: false, strict: false */ +/*global require: false, define: false, window: false, document: false, + setTimeout: false */ + +//Specify that requirejs optimizer should wrap this code in a closure that +//maps the namespaced requirejs API to non-namespaced local variables. +/*requirejs namespace: true */ + +(function () { + + //Sadly necessary browser inference due to differences in the way + //that browsers load and execute dynamically inserted javascript + //and whether the script/cache method works when ordered execution is + //desired. Currently, Gecko and Opera do not load/fire onload for scripts with + //type="script/cache" but they execute injected scripts in order + //unless the 'async' flag is present. + //However, this is all changing in latest browsers implementing HTML5 + //spec. With compliant browsers .async true by default, and + //if false, then it will execute in order. Favor that test first for forward + //compatibility. + var testScript = typeof document !== "undefined" && + typeof window !== "undefined" && + document.createElement("script"), + + supportsInOrderExecution = testScript && (testScript.async || + ((window.opera && + Object.prototype.toString.call(window.opera) === "[object Opera]") || + //If Firefox 2 does not have to be supported, then + //a better check may be: + //('mozIsLocallyAvailable' in window.navigator) + ("MozAppearance" in document.documentElement.style))), + + //This test is true for IE browsers, which will load scripts but only + //execute them once the script is added to the DOM. + supportsLoadSeparateFromExecute = testScript && + testScript.readyState === 'uninitialized', + + readyRegExp = /^(complete|loaded)$/, + cacheWaiting = [], + cached = {}, + scriptNodes = {}, + scriptWaiting = []; + + //Done with the test script. + testScript = null; + + //Callback used by the type="script/cache" callback that indicates a script + //has finished downloading. + function scriptCacheCallback(evt) { + var node = evt.currentTarget || evt.srcElement, i, + moduleName, resource; + + if (evt.type === "load" || readyRegExp.test(node.readyState)) { + //Pull out the name of the module and the context. + moduleName = node.getAttribute("data-requiremodule"); + + //Mark this cache request as loaded + cached[moduleName] = true; + + //Find out how many ordered modules have loaded + for (i = 0; (resource = cacheWaiting[i]); i++) { + if (cached[resource.name]) { + resource.req([resource.name], resource.onLoad); + } else { + //Something in the ordered list is not loaded, + //so wait. + break; + } + } + + //If just loaded some items, remove them from cacheWaiting. + if (i > 0) { + cacheWaiting.splice(0, i); + } + + //Remove this script tag from the DOM + //Use a setTimeout for cleanup because some older IE versions vomit + //if removing a script node while it is being evaluated. + setTimeout(function () { + node.parentNode.removeChild(node); + }, 15); + } + } + + /** + * Used for the IE case, where fetching is done by creating script element + * but not attaching it to the DOM. This function will be called when that + * happens so it can be determined when the node can be attached to the + * DOM to trigger its execution. + */ + function onFetchOnly(node) { + var i, loadedNode, resourceName; + + //Mark this script as loaded. + node.setAttribute('data-orderloaded', 'loaded'); + + //Cycle through waiting scripts. If the matching node for them + //is loaded, and is in the right order, add it to the DOM + //to execute the script. + for (i = 0; (resourceName = scriptWaiting[i]); i++) { + loadedNode = scriptNodes[resourceName]; + if (loadedNode && + loadedNode.getAttribute('data-orderloaded') === 'loaded') { + delete scriptNodes[resourceName]; + require.addScriptToDom(loadedNode); + } else { + break; + } + } + + //If just loaded some items, remove them from waiting. + if (i > 0) { + scriptWaiting.splice(0, i); + } + } + + define({ + version: '1.0.0', + + load: function (name, req, onLoad, config) { + var url = req.nameToUrl(name, null), + node, context; + + //Make sure the async attribute is not set for any pathway involving + //this script. + require.s.skipAsync[url] = true; + if (supportsInOrderExecution || config.isBuild) { + //Just a normal script tag append, but without async attribute + //on the script. + req([name], onLoad); + } else if (supportsLoadSeparateFromExecute) { + //Just fetch the URL, but do not execute it yet. The + //non-standards IE case. Really not so nice because it is + //assuming and touching requrejs internals. OK though since + //ordered execution should go away after a long while. + context = require.s.contexts._; + + if (!context.urlFetched[url] && !context.loaded[name]) { + //Indicate the script is being fetched. + context.urlFetched[url] = true; + + //Stuff from require.load + require.resourcesReady(false); + context.scriptCount += 1; + + //Fetch the script now, remember it. + node = require.attach(url, context, name, null, null, onFetchOnly); + scriptNodes[name] = node; + scriptWaiting.push(name); + } + + //Do a normal require for it, once it loads, use it as return + //value. + req([name], onLoad); + } else { + //Credit to LABjs author Kyle Simpson for finding that scripts + //with type="script/cache" allow scripts to be downloaded into + //browser cache but not executed. Use that + //so that subsequent addition of a real type="text/javascript" + //tag will cause the scripts to be executed immediately in the + //correct order. + if (req.specified(name)) { + req([name], onLoad); + } else { + cacheWaiting.push({ + name: name, + req: req, + onLoad: onLoad + }); + require.attach(url, null, name, scriptCacheCallback, "script/cache"); + } + } + } + }); +}()); From 71fcd289fe7d287ddd5038eafcd7db359835cac6 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 17 Nov 2011 17:00:25 -0800 Subject: [PATCH 040/388] stop using require-jquery --- index.html | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/index.html b/index.html index c5d6a33c..6b30b237 100755 --- a/index.html +++ b/index.html @@ -6,10 +6,13 @@ jQuery Mobile: Demos and Documentation - + + - - + diff --git a/docs/about/features.html b/docs/about/features.html index e94eecb3..79b36b75 100755 --- a/docs/about/features.html +++ b/docs/about/features.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/about/getting-started.html b/docs/about/getting-started.html index 28a9181b..459d0114 100644 --- a/docs/about/getting-started.html +++ b/docs/about/getting-started.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/about/index.html b/docs/about/index.html index d8d46c10..5586465f 100755 --- a/docs/about/index.html +++ b/docs/about/index.html @@ -8,9 +8,8 @@ - - - + +
diff --git a/docs/about/intro.html b/docs/about/intro.html index bed44db7..9746466d 100755 --- a/docs/about/intro.html +++ b/docs/about/intro.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/about/platforms.html b/docs/about/platforms.html index 615e6f05..7ed2a214 100755 --- a/docs/about/platforms.html +++ b/docs/about/platforms.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/api/data-attributes.html b/docs/api/data-attributes.html index f46b86b0..987e6085 100644 --- a/docs/api/data-attributes.html +++ b/docs/api/data-attributes.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/api/events.html b/docs/api/events.html index 878d02d7..496cc487 100755 --- a/docs/api/events.html +++ b/docs/api/events.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/api/globalconfig.html b/docs/api/globalconfig.html index 7992d08a..4c7d007f 100755 --- a/docs/api/globalconfig.html +++ b/docs/api/globalconfig.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/api/index.html b/docs/api/index.html index 1ef55565..29e5c653 100644 --- a/docs/api/index.html +++ b/docs/api/index.html @@ -8,8 +8,7 @@ - - +
diff --git a/docs/api/mediahelpers.html b/docs/api/mediahelpers.html index 0bf717c6..0cfc439f 100755 --- a/docs/api/mediahelpers.html +++ b/docs/api/mediahelpers.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/api/methods.html b/docs/api/methods.html index ebd2f78b..0f143a0a 100755 --- a/docs/api/methods.html +++ b/docs/api/methods.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/api/themes.html b/docs/api/themes.html index 9c6f2d1d..f653f19c 100755 --- a/docs/api/themes.html +++ b/docs/api/themes.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/buttons/api-buttons.html b/docs/buttons/api-buttons.html index f8e1dbe3..d907a1a2 100755 --- a/docs/buttons/api-buttons.html +++ b/docs/buttons/api-buttons.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/buttons/buttons-events.html b/docs/buttons/buttons-events.html index 92166036..c8c956e0 100644 --- a/docs/buttons/buttons-events.html +++ b/docs/buttons/buttons-events.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/buttons/buttons-grouped.html b/docs/buttons/buttons-grouped.html index ff6b9bcc..2691f1cf 100755 --- a/docs/buttons/buttons-grouped.html +++ b/docs/buttons/buttons-grouped.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/buttons/buttons-icons.html b/docs/buttons/buttons-icons.html index f148112d..8d0905ef 100755 --- a/docs/buttons/buttons-icons.html +++ b/docs/buttons/buttons-icons.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/buttons/buttons-inline.html b/docs/buttons/buttons-inline.html index b9662f17..be611a6c 100755 --- a/docs/buttons/buttons-inline.html +++ b/docs/buttons/buttons-inline.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/buttons/buttons-methods.html b/docs/buttons/buttons-methods.html index cba405ab..cccdf210 100644 --- a/docs/buttons/buttons-methods.html +++ b/docs/buttons/buttons-methods.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/buttons/buttons-options.html b/docs/buttons/buttons-options.html index d7e66c81..7137f0ad 100644 --- a/docs/buttons/buttons-options.html +++ b/docs/buttons/buttons-options.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/buttons/buttons-themes.html b/docs/buttons/buttons-themes.html index 7659efe6..16b20861 100644 --- a/docs/buttons/buttons-themes.html +++ b/docs/buttons/buttons-themes.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/buttons/buttons-types.html b/docs/buttons/buttons-types.html index 74f392f9..1c59562a 100755 --- a/docs/buttons/buttons-types.html +++ b/docs/buttons/buttons-types.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/buttons/index.html b/docs/buttons/index.html index 359e6c58..ae8cd101 100755 --- a/docs/buttons/index.html +++ b/docs/buttons/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/config/dialogTransition.html b/docs/config/dialogTransition.html index bf8acc70..e649a089 100644 --- a/docs/config/dialogTransition.html +++ b/docs/config/dialogTransition.html @@ -14,8 +14,7 @@ - - + diff --git a/docs/config/iOSFullscreen.html b/docs/config/iOSFullscreen.html index 1df52a78..9211a41a 100644 --- a/docs/config/iOSFullscreen.html +++ b/docs/config/iOSFullscreen.html @@ -20,8 +20,7 @@ - - + diff --git a/docs/config/index.html b/docs/config/index.html index d44354ca..935d740f 100644 --- a/docs/config/index.html +++ b/docs/config/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/config/jq17b1.html b/docs/config/jq17b1.html index e4583513..eea25d3c 100644 --- a/docs/config/jq17b1.html +++ b/docs/config/jq17b1.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/config/loadingMessage.html b/docs/config/loadingMessage.html index e5987881..6ff11fcd 100644 --- a/docs/config/loadingMessage.html +++ b/docs/config/loadingMessage.html @@ -14,8 +14,7 @@ - - + diff --git a/docs/config/minScrollBack.html b/docs/config/minScrollBack.html index a2d3fbab..3cb44a4b 100644 --- a/docs/config/minScrollBack.html +++ b/docs/config/minScrollBack.html @@ -14,8 +14,7 @@ - - + diff --git a/docs/config/pageLoadErrorMessage.html b/docs/config/pageLoadErrorMessage.html index b0887b5a..58fafb78 100644 --- a/docs/config/pageLoadErrorMessage.html +++ b/docs/config/pageLoadErrorMessage.html @@ -14,8 +14,7 @@ - - + diff --git a/docs/config/pageTransition.html b/docs/config/pageTransition.html index 9f4a6924..2fc1cf5e 100644 --- a/docs/config/pageTransition.html +++ b/docs/config/pageTransition.html @@ -16,7 +16,7 @@ - + diff --git a/docs/config/pushState.html b/docs/config/pushState.html index fd84f2fb..9740156c 100644 --- a/docs/config/pushState.html +++ b/docs/config/pushState.html @@ -14,8 +14,7 @@ - - + diff --git a/docs/config/touchOverflow.html b/docs/config/touchOverflow.html index b9c82a27..4d25a916 100644 --- a/docs/config/touchOverflow.html +++ b/docs/config/touchOverflow.html @@ -14,8 +14,7 @@ - - + diff --git a/docs/content/api-content.html b/docs/content/api-content.html index 88389bf8..935e88a3 100755 --- a/docs/content/api-content.html +++ b/docs/content/api-content.html @@ -7,8 +7,7 @@ - - + diff --git a/docs/content/content-collapsible-set.html b/docs/content/content-collapsible-set.html index 000fb828..7a6e64ef 100644 --- a/docs/content/content-collapsible-set.html +++ b/docs/content/content-collapsible-set.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/content/content-collapsible.html b/docs/content/content-collapsible.html index 9f033f5d..7c973cdc 100755 --- a/docs/content/content-collapsible.html +++ b/docs/content/content-collapsible.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/content/content-grids.html b/docs/content/content-grids.html index 35edb416..8e5c7eef 100644 --- a/docs/content/content-grids.html +++ b/docs/content/content-grids.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/content/content-html.html b/docs/content/content-html.html index 708a3b23..2462de42 100644 --- a/docs/content/content-html.html +++ b/docs/content/content-html.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/content/content-themes.html b/docs/content/content-themes.html index b7267937..ac73dc61 100755 --- a/docs/content/content-themes.html +++ b/docs/content/content-themes.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/content/index.html b/docs/content/index.html index e6a722e0..56ceca50 100755 --- a/docs/content/index.html +++ b/docs/content/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/checkboxes/events.html b/docs/forms/checkboxes/events.html index 0f0b96e2..2313dd5a 100644 --- a/docs/forms/checkboxes/events.html +++ b/docs/forms/checkboxes/events.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/checkboxes/index.html b/docs/forms/checkboxes/index.html index 5de0491b..86b4306f 100755 --- a/docs/forms/checkboxes/index.html +++ b/docs/forms/checkboxes/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/checkboxes/methods.html b/docs/forms/checkboxes/methods.html index 85504636..301609d2 100644 --- a/docs/forms/checkboxes/methods.html +++ b/docs/forms/checkboxes/methods.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/checkboxes/options.html b/docs/forms/checkboxes/options.html index 1a7a72e1..27125958 100644 --- a/docs/forms/checkboxes/options.html +++ b/docs/forms/checkboxes/options.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/docs-forms.html b/docs/forms/docs-forms.html index fb20da83..1c56a6d5 100755 --- a/docs/forms/docs-forms.html +++ b/docs/forms/docs-forms.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/forms-all-native.html b/docs/forms/forms-all-native.html index dfc77cc0..c591a57f 100755 --- a/docs/forms/forms-all-native.html +++ b/docs/forms/forms-all-native.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/forms-all.html b/docs/forms/forms-all.html index 56337191..4aa28185 100755 --- a/docs/forms/forms-all.html +++ b/docs/forms/forms-all.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/forms-sample.html b/docs/forms/forms-sample.html index 7c478b8f..44071f11 100755 --- a/docs/forms/forms-sample.html +++ b/docs/forms/forms-sample.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/forms-themes.html b/docs/forms/forms-themes.html index 62e98892..94614203 100755 --- a/docs/forms/forms-themes.html +++ b/docs/forms/forms-themes.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/index.html b/docs/forms/index.html index fbc2610d..b83e8883 100755 --- a/docs/forms/index.html +++ b/docs/forms/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/plugin-eventsmethods.html b/docs/forms/plugin-eventsmethods.html index 31ae7a49..a8f6f2fe 100755 --- a/docs/forms/plugin-eventsmethods.html +++ b/docs/forms/plugin-eventsmethods.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/radiobuttons/events.html b/docs/forms/radiobuttons/events.html index 2fe4f981..85750b11 100644 --- a/docs/forms/radiobuttons/events.html +++ b/docs/forms/radiobuttons/events.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/radiobuttons/index.html b/docs/forms/radiobuttons/index.html index 8b70276d..5331cfe6 100755 --- a/docs/forms/radiobuttons/index.html +++ b/docs/forms/radiobuttons/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/radiobuttons/methods.html b/docs/forms/radiobuttons/methods.html index cb52d9ce..ab2441a8 100644 --- a/docs/forms/radiobuttons/methods.html +++ b/docs/forms/radiobuttons/methods.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/radiobuttons/options.html b/docs/forms/radiobuttons/options.html index 16f89d43..db678082 100644 --- a/docs/forms/radiobuttons/options.html +++ b/docs/forms/radiobuttons/options.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/search/events.html b/docs/forms/search/events.html index e8f0f2ba..7fddafcc 100644 --- a/docs/forms/search/events.html +++ b/docs/forms/search/events.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/search/index.html b/docs/forms/search/index.html index 68b0de97..8f556d83 100755 --- a/docs/forms/search/index.html +++ b/docs/forms/search/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/search/methods.html b/docs/forms/search/methods.html index ab635fb1..9a41763f 100644 --- a/docs/forms/search/methods.html +++ b/docs/forms/search/methods.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/search/options.html b/docs/forms/search/options.html index e1b6fef4..bcae4362 100644 --- a/docs/forms/search/options.html +++ b/docs/forms/search/options.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/selects/custom.html b/docs/forms/selects/custom.html index 5f220645..04e9e6f0 100644 --- a/docs/forms/selects/custom.html +++ b/docs/forms/selects/custom.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/selects/events.html b/docs/forms/selects/events.html index 3ef377fa..52853082 100644 --- a/docs/forms/selects/events.html +++ b/docs/forms/selects/events.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/selects/index.html b/docs/forms/selects/index.html index 3a746d3e..17e9d6f6 100644 --- a/docs/forms/selects/index.html +++ b/docs/forms/selects/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/selects/methods.html b/docs/forms/selects/methods.html index 19f95071..381d7521 100644 --- a/docs/forms/selects/methods.html +++ b/docs/forms/selects/methods.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/selects/options.html b/docs/forms/selects/options.html index e61350a8..0b791102 100644 --- a/docs/forms/selects/options.html +++ b/docs/forms/selects/options.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/slider/events.html b/docs/forms/slider/events.html index 08bc5fed..6bdc7b72 100644 --- a/docs/forms/slider/events.html +++ b/docs/forms/slider/events.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/slider/index.html b/docs/forms/slider/index.html index 8cfbe85e..662dc586 100644 --- a/docs/forms/slider/index.html +++ b/docs/forms/slider/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/slider/methods.html b/docs/forms/slider/methods.html index 0198da1d..3a36c55b 100644 --- a/docs/forms/slider/methods.html +++ b/docs/forms/slider/methods.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/slider/options.html b/docs/forms/slider/options.html index 12bd75f3..1da8bb0c 100644 --- a/docs/forms/slider/options.html +++ b/docs/forms/slider/options.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/switch/events.html b/docs/forms/switch/events.html index 84a3b03c..7a1843f9 100644 --- a/docs/forms/switch/events.html +++ b/docs/forms/switch/events.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/switch/index.html b/docs/forms/switch/index.html index d3a111e1..92cfb17b 100644 --- a/docs/forms/switch/index.html +++ b/docs/forms/switch/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/switch/methods.html b/docs/forms/switch/methods.html index b78cbd9e..a733a94a 100644 --- a/docs/forms/switch/methods.html +++ b/docs/forms/switch/methods.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/switch/options.html b/docs/forms/switch/options.html index c64b6d44..9ea54884 100644 --- a/docs/forms/switch/options.html +++ b/docs/forms/switch/options.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/textinputs/events.html b/docs/forms/textinputs/events.html index b5d6add8..7b6352e5 100644 --- a/docs/forms/textinputs/events.html +++ b/docs/forms/textinputs/events.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/textinputs/index.html b/docs/forms/textinputs/index.html index e63f6e0f..efd2b100 100755 --- a/docs/forms/textinputs/index.html +++ b/docs/forms/textinputs/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/textinputs/methods.html b/docs/forms/textinputs/methods.html index eb0f893f..21fb71a4 100644 --- a/docs/forms/textinputs/methods.html +++ b/docs/forms/textinputs/methods.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/forms/textinputs/options.html b/docs/forms/textinputs/options.html index e4dc601f..56d32af2 100644 --- a/docs/forms/textinputs/options.html +++ b/docs/forms/textinputs/options.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/index.html b/docs/index.html index 0173f5b4..96a39980 100755 --- a/docs/index.html +++ b/docs/index.html @@ -4,12 +4,11 @@ jQuery UI Mobile Framework - Documentation - + - - + @@ -21,7 +20,7 @@ Home
-
+

Nothing to see here folks.

View the documentation home page diff --git a/docs/lists/docs-lists.html b/docs/lists/docs-lists.html index 2f81afb4..3350ff9a 100755 --- a/docs/lists/docs-lists.html +++ b/docs/lists/docs-lists.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/index.html b/docs/lists/index.html index 9834ebe4..924500d9 100755 --- a/docs/lists/index.html +++ b/docs/lists/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-all-full.html b/docs/lists/lists-all-full.html index 7dac1e21..065e8000 100644 --- a/docs/lists/lists-all-full.html +++ b/docs/lists/lists-all-full.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-count.html b/docs/lists/lists-count.html index 82a6b9b9..82a807a7 100755 --- a/docs/lists/lists-count.html +++ b/docs/lists/lists-count.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-divider.html b/docs/lists/lists-divider.html index 8e6af90d..4d18177d 100755 --- a/docs/lists/lists-divider.html +++ b/docs/lists/lists-divider.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-formatting.html b/docs/lists/lists-formatting.html index dadccf64..092ce363 100755 --- a/docs/lists/lists-formatting.html +++ b/docs/lists/lists-formatting.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-forms-inset.html b/docs/lists/lists-forms-inset.html index 355c3059..15cb61c0 100644 --- a/docs/lists/lists-forms-inset.html +++ b/docs/lists/lists-forms-inset.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-forms.html b/docs/lists/lists-forms.html index c30de030..7c9f1686 100644 --- a/docs/lists/lists-forms.html +++ b/docs/lists/lists-forms.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-icons.html b/docs/lists/lists-icons.html index 21aa1982..eec8de6e 100755 --- a/docs/lists/lists-icons.html +++ b/docs/lists/lists-icons.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-inset.html b/docs/lists/lists-inset.html index 49664aec..34057fdc 100755 --- a/docs/lists/lists-inset.html +++ b/docs/lists/lists-inset.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-nested.html b/docs/lists/lists-nested.html index 4df1ecd1..40a5149e 100755 --- a/docs/lists/lists-nested.html +++ b/docs/lists/lists-nested.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-ol.html b/docs/lists/lists-ol.html index 2b3340d2..b2b9aa1b 100755 --- a/docs/lists/lists-ol.html +++ b/docs/lists/lists-ol.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-performance.html b/docs/lists/lists-performance.html index 1875951c..9f286036 100755 --- a/docs/lists/lists-performance.html +++ b/docs/lists/lists-performance.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-readonly-inset.html b/docs/lists/lists-readonly-inset.html index 14ec039d..fccaaac4 100644 --- a/docs/lists/lists-readonly-inset.html +++ b/docs/lists/lists-readonly-inset.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-readonly.html b/docs/lists/lists-readonly.html index 242f4ed2..90c59fac 100644 --- a/docs/lists/lists-readonly.html +++ b/docs/lists/lists-readonly.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-search-filtertext.html b/docs/lists/lists-search-filtertext.html index 3b3bc365..52ec557c 100644 --- a/docs/lists/lists-search-filtertext.html +++ b/docs/lists/lists-search-filtertext.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-search-inset.html b/docs/lists/lists-search-inset.html index cddb110f..8e69928c 100755 --- a/docs/lists/lists-search-inset.html +++ b/docs/lists/lists-search-inset.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-search-with-dividers.html b/docs/lists/lists-search-with-dividers.html index dacbfcc1..9ba8e597 100644 --- a/docs/lists/lists-search-with-dividers.html +++ b/docs/lists/lists-search-with-dividers.html @@ -7,8 +7,7 @@ - - + diff --git a/docs/lists/lists-search.html b/docs/lists/lists-search.html index c955e4d5..58c89eb2 100755 --- a/docs/lists/lists-search.html +++ b/docs/lists/lists-search.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-split-purchase.html b/docs/lists/lists-split-purchase.html index ab46e839..280c7564 100755 --- a/docs/lists/lists-split-purchase.html +++ b/docs/lists/lists-split-purchase.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-split.html b/docs/lists/lists-split.html index b83d761c..72021c3c 100755 --- a/docs/lists/lists-split.html +++ b/docs/lists/lists-split.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-themes.html b/docs/lists/lists-themes.html index 2a5dc555..208f1260 100755 --- a/docs/lists/lists-themes.html +++ b/docs/lists/lists-themes.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-thumbnails.html b/docs/lists/lists-thumbnails.html index 4a4994e7..eb3ee397 100755 --- a/docs/lists/lists-thumbnails.html +++ b/docs/lists/lists-thumbnails.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/lists/lists-ul.html b/docs/lists/lists-ul.html index f61ca7b6..99e8a17f 100755 --- a/docs/lists/lists-ul.html +++ b/docs/lists/lists-ul.html @@ -9,8 +9,7 @@ - - + diff --git a/docs/pages/dialog-alt.html b/docs/pages/dialog-alt.html index 3773ba92..dda67824 100644 --- a/docs/pages/dialog-alt.html +++ b/docs/pages/dialog-alt.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/dialog-buttons.html b/docs/pages/dialog-buttons.html index 0358b6b3..12008961 100644 --- a/docs/pages/dialog-buttons.html +++ b/docs/pages/dialog-buttons.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/dialog-overlay.html b/docs/pages/dialog-overlay.html index 41bff2f9..a4908c5e 100644 --- a/docs/pages/dialog-overlay.html +++ b/docs/pages/dialog-overlay.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/dialog-success.html b/docs/pages/dialog-success.html index bf66de90..94eb0180 100644 --- a/docs/pages/dialog-success.html +++ b/docs/pages/dialog-success.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/dialog-with-select.html b/docs/pages/dialog-with-select.html index eac9d54d..83c7f3a4 100644 --- a/docs/pages/dialog-with-select.html +++ b/docs/pages/dialog-with-select.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/dialog.html b/docs/pages/dialog.html index a8dcfbf6..52b57740 100644 --- a/docs/pages/dialog.html +++ b/docs/pages/dialog.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/docs-links-urltest/index.html b/docs/pages/docs-links-urltest/index.html index ecf6d8d7..c8189e96 100644 --- a/docs/pages/docs-links-urltest/index.html +++ b/docs/pages/docs-links-urltest/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/dynamic-samples/animals.html b/docs/pages/dynamic-samples/animals.html index 724ebb6b..068de639 100644 --- a/docs/pages/dynamic-samples/animals.html +++ b/docs/pages/dynamic-samples/animals.html @@ -6,7 +6,7 @@ Animals - + diff --git a/docs/pages/dynamic-samples/colors.html b/docs/pages/dynamic-samples/colors.html index 5cf8ef6a..2be89b70 100644 --- a/docs/pages/dynamic-samples/colors.html +++ b/docs/pages/dynamic-samples/colors.html @@ -6,7 +6,7 @@ Colors - + diff --git a/docs/pages/dynamic-samples/index.html b/docs/pages/dynamic-samples/index.html index e8b60444..eb8906bc 100644 --- a/docs/pages/dynamic-samples/index.html +++ b/docs/pages/dynamic-samples/index.html @@ -6,7 +6,7 @@ Dynamic Page Samples - + diff --git a/docs/pages/dynamic-samples/sample-reuse-page-external.html b/docs/pages/dynamic-samples/sample-reuse-page-external.html index 75047ff8..690367a7 100644 --- a/docs/pages/dynamic-samples/sample-reuse-page-external.html +++ b/docs/pages/dynamic-samples/sample-reuse-page-external.html @@ -6,7 +6,7 @@ changePage JSON Sample - + - + - + diff --git a/docs/pages/index.html b/docs/pages/index.html index 0ebbebb4..4463cee0 100755 --- a/docs/pages/index.html +++ b/docs/pages/index.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/page-anatomy.html b/docs/pages/page-anatomy.html index 3558595d..fb4de366 100644 --- a/docs/pages/page-anatomy.html +++ b/docs/pages/page-anatomy.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/page-cache.html b/docs/pages/page-cache.html index 833af07c..0215bcfa 100644 --- a/docs/pages/page-cache.html +++ b/docs/pages/page-cache.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/page-dialogs.html b/docs/pages/page-dialogs.html index 73138f3b..a9572e03 100755 --- a/docs/pages/page-dialogs.html +++ b/docs/pages/page-dialogs.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/page-dynamic.html b/docs/pages/page-dynamic.html index d208d847..f146fea7 100644 --- a/docs/pages/page-dynamic.html +++ b/docs/pages/page-dynamic.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/page-links.html b/docs/pages/page-links.html index b82f83a1..3310fc6c 100755 --- a/docs/pages/page-links.html +++ b/docs/pages/page-links.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/page-navmodel.html b/docs/pages/page-navmodel.html index 13a9a724..b2a4464e 100644 --- a/docs/pages/page-navmodel.html +++ b/docs/pages/page-navmodel.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/page-scripting.html b/docs/pages/page-scripting.html index 230dc0e5..d0f56b27 100644 --- a/docs/pages/page-scripting.html +++ b/docs/pages/page-scripting.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/page-titles.html b/docs/pages/page-titles.html index 4744729a..b6fb8420 100644 --- a/docs/pages/page-titles.html +++ b/docs/pages/page-titles.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/page-transitions.html b/docs/pages/page-transitions.html index b4093d96..799a519f 100755 --- a/docs/pages/page-transitions.html +++ b/docs/pages/page-transitions.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/pages-themes.html b/docs/pages/pages-themes.html index 748d20f4..527cd342 100755 --- a/docs/pages/pages-themes.html +++ b/docs/pages/pages-themes.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/pages-themes/theme-a.html b/docs/pages/pages-themes/theme-a.html index 6755478b..8d23c99b 100644 --- a/docs/pages/pages-themes/theme-a.html +++ b/docs/pages/pages-themes/theme-a.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/pages-themes/theme-b.html b/docs/pages/pages-themes/theme-b.html index 4502e505..3aeaec3f 100644 --- a/docs/pages/pages-themes/theme-b.html +++ b/docs/pages/pages-themes/theme-b.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/pages-themes/theme-c.html b/docs/pages/pages-themes/theme-c.html index 3c16bfb5..0b76b237 100644 --- a/docs/pages/pages-themes/theme-c.html +++ b/docs/pages/pages-themes/theme-c.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/pages-themes/theme-d.html b/docs/pages/pages-themes/theme-d.html index f820cd95..a7a152e7 100644 --- a/docs/pages/pages-themes/theme-d.html +++ b/docs/pages/pages-themes/theme-d.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/pages-themes/theme-e.html b/docs/pages/pages-themes/theme-e.html index 6e89ce6b..aab12edd 100644 --- a/docs/pages/pages-themes/theme-e.html +++ b/docs/pages/pages-themes/theme-e.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/phonegap.html b/docs/pages/phonegap.html index 67a450e7..978cf5e9 100644 --- a/docs/pages/phonegap.html +++ b/docs/pages/phonegap.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/touchoverflow.html b/docs/pages/touchoverflow.html index 6956b259..037422c1 100644 --- a/docs/pages/touchoverflow.html +++ b/docs/pages/touchoverflow.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/pages/transition-success.html b/docs/pages/transition-success.html index e23f80b9..6731c0ab 100644 --- a/docs/pages/transition-success.html +++ b/docs/pages/transition-success.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/toolbars/bars-fixed.html b/docs/toolbars/bars-fixed.html index b3c8ca25..0d94b015 100755 --- a/docs/toolbars/bars-fixed.html +++ b/docs/toolbars/bars-fixed.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/toolbars/bars-fullscreen.html b/docs/toolbars/bars-fullscreen.html index 1396c8e9..48a8ebd8 100755 --- a/docs/toolbars/bars-fullscreen.html +++ b/docs/toolbars/bars-fullscreen.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/toolbars/bars-themes.html b/docs/toolbars/bars-themes.html index 3c667114..4d6b4086 100644 --- a/docs/toolbars/bars-themes.html +++ b/docs/toolbars/bars-themes.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/toolbars/docs-bars.html b/docs/toolbars/docs-bars.html index b211903d..195cf81c 100755 --- a/docs/toolbars/docs-bars.html +++ b/docs/toolbars/docs-bars.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/toolbars/docs-footers.html b/docs/toolbars/docs-footers.html index 4ad8be74..07e7dd01 100755 --- a/docs/toolbars/docs-footers.html +++ b/docs/toolbars/docs-footers.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/toolbars/docs-headers.html b/docs/toolbars/docs-headers.html index c9ef4764..39b300db 100644 --- a/docs/toolbars/docs-headers.html +++ b/docs/toolbars/docs-headers.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/toolbars/docs-navbar.html b/docs/toolbars/docs-navbar.html index 8091ac6a..832249df 100755 --- a/docs/toolbars/docs-navbar.html +++ b/docs/toolbars/docs-navbar.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/toolbars/footer-persist-a.html b/docs/toolbars/footer-persist-a.html index 7a76e98d..e3151349 100755 --- a/docs/toolbars/footer-persist-a.html +++ b/docs/toolbars/footer-persist-a.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/toolbars/footer-persist-b.html b/docs/toolbars/footer-persist-b.html index e44e3d18..669919ef 100755 --- a/docs/toolbars/footer-persist-b.html +++ b/docs/toolbars/footer-persist-b.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/toolbars/footer-persist-c.html b/docs/toolbars/footer-persist-c.html index cedcfa28..abb38e80 100755 --- a/docs/toolbars/footer-persist-c.html +++ b/docs/toolbars/footer-persist-c.html @@ -8,8 +8,7 @@ - - + diff --git a/docs/toolbars/index.html b/docs/toolbars/index.html index 9b114ab1..fa54dc42 100755 --- a/docs/toolbars/index.html +++ b/docs/toolbars/index.html @@ -8,8 +8,7 @@ - - + diff --git a/index.html b/index.html index 6b30b237..d602a705 100755 --- a/index.html +++ b/index.html @@ -6,18 +6,9 @@ jQuery Mobile: Demos and Documentation - - - +
From 38585bc3779e15fcaf51bed290e79511da221a18 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 1 Dec 2011 13:02:41 -0800 Subject: [PATCH 057/388] Not using order after all --- js/order.js | 180 ---------------------------------------------------- 1 file changed, 180 deletions(-) delete mode 100644 js/order.js diff --git a/js/order.js b/js/order.js deleted file mode 100644 index 574286c4..00000000 --- a/js/order.js +++ /dev/null @@ -1,180 +0,0 @@ -/** - * @license RequireJS order 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ -/*jslint nomen: false, plusplus: false, strict: false */ -/*global require: false, define: false, window: false, document: false, - setTimeout: false */ - -//Specify that requirejs optimizer should wrap this code in a closure that -//maps the namespaced requirejs API to non-namespaced local variables. -/*requirejs namespace: true */ - -(function () { - - //Sadly necessary browser inference due to differences in the way - //that browsers load and execute dynamically inserted javascript - //and whether the script/cache method works when ordered execution is - //desired. Currently, Gecko and Opera do not load/fire onload for scripts with - //type="script/cache" but they execute injected scripts in order - //unless the 'async' flag is present. - //However, this is all changing in latest browsers implementing HTML5 - //spec. With compliant browsers .async true by default, and - //if false, then it will execute in order. Favor that test first for forward - //compatibility. - var testScript = typeof document !== "undefined" && - typeof window !== "undefined" && - document.createElement("script"), - - supportsInOrderExecution = testScript && (testScript.async || - ((window.opera && - Object.prototype.toString.call(window.opera) === "[object Opera]") || - //If Firefox 2 does not have to be supported, then - //a better check may be: - //('mozIsLocallyAvailable' in window.navigator) - ("MozAppearance" in document.documentElement.style))), - - //This test is true for IE browsers, which will load scripts but only - //execute them once the script is added to the DOM. - supportsLoadSeparateFromExecute = testScript && - testScript.readyState === 'uninitialized', - - readyRegExp = /^(complete|loaded)$/, - cacheWaiting = [], - cached = {}, - scriptNodes = {}, - scriptWaiting = []; - - //Done with the test script. - testScript = null; - - //Callback used by the type="script/cache" callback that indicates a script - //has finished downloading. - function scriptCacheCallback(evt) { - var node = evt.currentTarget || evt.srcElement, i, - moduleName, resource; - - if (evt.type === "load" || readyRegExp.test(node.readyState)) { - //Pull out the name of the module and the context. - moduleName = node.getAttribute("data-requiremodule"); - - //Mark this cache request as loaded - cached[moduleName] = true; - - //Find out how many ordered modules have loaded - for (i = 0; (resource = cacheWaiting[i]); i++) { - if (cached[resource.name]) { - resource.req([resource.name], resource.onLoad); - } else { - //Something in the ordered list is not loaded, - //so wait. - break; - } - } - - //If just loaded some items, remove them from cacheWaiting. - if (i > 0) { - cacheWaiting.splice(0, i); - } - - //Remove this script tag from the DOM - //Use a setTimeout for cleanup because some older IE versions vomit - //if removing a script node while it is being evaluated. - setTimeout(function () { - node.parentNode.removeChild(node); - }, 15); - } - } - - /** - * Used for the IE case, where fetching is done by creating script element - * but not attaching it to the DOM. This function will be called when that - * happens so it can be determined when the node can be attached to the - * DOM to trigger its execution. - */ - function onFetchOnly(node) { - var i, loadedNode, resourceName; - - //Mark this script as loaded. - node.setAttribute('data-orderloaded', 'loaded'); - - //Cycle through waiting scripts. If the matching node for them - //is loaded, and is in the right order, add it to the DOM - //to execute the script. - for (i = 0; (resourceName = scriptWaiting[i]); i++) { - loadedNode = scriptNodes[resourceName]; - if (loadedNode && - loadedNode.getAttribute('data-orderloaded') === 'loaded') { - delete scriptNodes[resourceName]; - require.addScriptToDom(loadedNode); - } else { - break; - } - } - - //If just loaded some items, remove them from waiting. - if (i > 0) { - scriptWaiting.splice(0, i); - } - } - - define({ - version: '1.0.0', - - load: function (name, req, onLoad, config) { - var url = req.nameToUrl(name, null), - node, context; - - //Make sure the async attribute is not set for any pathway involving - //this script. - require.s.skipAsync[url] = true; - if (supportsInOrderExecution || config.isBuild) { - //Just a normal script tag append, but without async attribute - //on the script. - req([name], onLoad); - } else if (supportsLoadSeparateFromExecute) { - //Just fetch the URL, but do not execute it yet. The - //non-standards IE case. Really not so nice because it is - //assuming and touching requrejs internals. OK though since - //ordered execution should go away after a long while. - context = require.s.contexts._; - - if (!context.urlFetched[url] && !context.loaded[name]) { - //Indicate the script is being fetched. - context.urlFetched[url] = true; - - //Stuff from require.load - require.resourcesReady(false); - context.scriptCount += 1; - - //Fetch the script now, remember it. - node = require.attach(url, context, name, null, null, onFetchOnly); - scriptNodes[name] = node; - scriptWaiting.push(name); - } - - //Do a normal require for it, once it loads, use it as return - //value. - req([name], onLoad); - } else { - //Credit to LABjs author Kyle Simpson for finding that scripts - //with type="script/cache" allow scripts to be downloaded into - //browser cache but not executed. Use that - //so that subsequent addition of a real type="text/javascript" - //tag will cause the scripts to be executed immediately in the - //correct order. - if (req.specified(name)) { - req([name], onLoad); - } else { - cacheWaiting.push({ - name: name, - req: req, - onLoad: onLoad - }); - require.attach(url, null, name, scriptCacheCallback, "script/cache"); - } - } - } - }); -}()); From f8cf21438a513a759c81421dc118eda8a50c5367 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 1 Dec 2011 13:03:06 -0800 Subject: [PATCH 058/388] Removed ref to order Added dir exclusion regex for build --- js/app.build.js | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/js/app.build.js b/js/app.build.js index c2136155..22b1eb2a 100644 --- a/js/app.build.js +++ b/js/app.build.js @@ -3,13 +3,19 @@ baseUrl: "js/", dir: "../dist", - optimize: "none", + //optimize: "none", modules: [ { name: "jquery.mobile", - include: [ "almond" ], - exclude: [ "jquery", "order" ] + exclude: [ "jquery" ] }, - ] -}) \ No newline at end of file + ], + + wrap: { + start: "(function() {", + end: '\nif ( typeof define === "function" && define.amd ) {\ndefine( "jquery.mobile", [], function () { return jQuery.mobile; } );\n}\n}());' + }, + + dirExclusionRegExp: /^build|^compiled|^external|^tests/ +}) From b0ef5af05f91728534c77ccfa0f1e25d29980f1c Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 1 Dec 2011 13:38:09 -0800 Subject: [PATCH 059/388] Removed submodules --- .gitmodules | 3 --- 1 file changed, 3 deletions(-) delete mode 100644 .gitmodules diff --git a/.gitmodules b/.gitmodules deleted file mode 100644 index 1272bc01..00000000 --- a/.gitmodules +++ /dev/null @@ -1,3 +0,0 @@ -[submodule "almond"] - path = almond - url = git://github.com/jrburke/almond.git From 88d5f0f89a54482ef8939049d4f0d2854e433783 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 1 Dec 2011 17:15:52 -0800 Subject: [PATCH 060/388] Removed dep on jqm.core --- js/jquery.mobile.buttonMarkup.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/js/jquery.mobile.buttonMarkup.js b/js/jquery.mobile.buttonMarkup.js index 3c3c33ef..2d7c18e5 100755 --- a/js/jquery.mobile.buttonMarkup.js +++ b/js/jquery.mobile.buttonMarkup.js @@ -2,7 +2,7 @@ * "buttons" plugin - for making button-like links */ -define( [ "jquery", "jquery.mobile.core", "jquery.mobile.vmouse" ], function( $, undefined ) { +define( [ "jquery", "jquery.mobile.vmouse" ], function( $, undefined ) { $.fn.buttonMarkup = function( options ) { options = options || {}; @@ -73,7 +73,7 @@ $.fn.buttonMarkup = function( options ) { } e.setAttribute( "data-" + $.mobile.ns + "theme", o.theme ); - el.addClass( buttonClass ); + el.removeClass( "ui-link" ).addClass( buttonClass ); buttonInner.className = innerClass; From eed95e982dbbc7a24d7514db497580737379d623 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 1 Dec 2011 17:16:47 -0800 Subject: [PATCH 061/388] removeClass( "ui-link" ) on first anchor in the li --- js/jquery.mobile.listview.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/js/jquery.mobile.listview.js b/js/jquery.mobile.listview.js index 66b09e0d..7521a8a4 100644 --- a/js/jquery.mobile.listview.js +++ b/js/jquery.mobile.listview.js @@ -191,7 +191,7 @@ $.widget( "mobile.listview", $.mobile.widget, { item.addClass( "ui-li-has-arrow" ); } - a.first().addClass( "ui-link-inherit" ); + a.first().removeClass( "ui-link" ).addClass( "ui-link-inherit" ); if ( a.length > 1 ) { itemClass += " ui-li-has-alt"; From 46ea93cea1bb3652f2881be955a25463076e0160 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 1 Dec 2011 17:17:16 -0800 Subject: [PATCH 062/388] Added dep on jquery.mobile.core --- js/jquery.mobile.navigation.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/js/jquery.mobile.navigation.js b/js/jquery.mobile.navigation.js index 31ea72a0..db0ed7d9 100755 --- a/js/jquery.mobile.navigation.js +++ b/js/jquery.mobile.navigation.js @@ -2,7 +2,7 @@ * core utilities for auto ajax navigation, base tag mgmt, */ -define( [ "jquery" ], function( $, undefined ) { +define( [ "jquery", "jquery.mobile.core" ], function( $, undefined ) { //define vars for interal use var $window = $( window ), From e058f759236462fa07df268d6f55cbb7e2146caa Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 1 Dec 2011 17:26:00 -0800 Subject: [PATCH 063/388] Up'd to 1.0.2 --- js/require.js | 30 ++++++++++++++++++++++++------ 1 file changed, 24 insertions(+), 6 deletions(-) diff --git a/js/require.js b/js/require.js index 8d266caa..5d6b2998 100644 --- a/js/require.js +++ b/js/require.js @@ -1,5 +1,5 @@ /** vim: et:ts=4:sw=4:sts=4 - * @license RequireJS 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * @license RequireJS 1.0.2 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. * Available via the MIT or new BSD license. * see: http://github.com/jrburke/requirejs for details */ @@ -11,8 +11,8 @@ var requirejs, require, define; (function () { //Change this version number for each release. - var version = "1.0.0", - commentRegExp = /(\/\*([\s\S]*?)\*\/|\/\/(.*)$)/mg, + var version = "1.0.2", + commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg, cjsRequireRegExp = /require\(\s*["']([^'"\s]+)["']\s*\)/g, currDirRegExp = /^\.\//, jsSuffixRegExp = /\.js$/, @@ -268,6 +268,10 @@ var requirejs, require, define; if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { name = pkgName; } + } else if (name.indexOf("./") === 0) { + // No baseName, so this is ID is resolved relative + // to baseUrl, pull off the leading dot. + name = name.substring(2); } } return name; @@ -407,7 +411,8 @@ var requirejs, require, define; map = manager.map, fullName = map.fullName, args = manager.deps, - listeners = manager.listeners; + listeners = manager.listeners, + cjsModule; //Call the callback to define the module, if necessary. if (cb && isFunction(cb)) { @@ -425,7 +430,11 @@ var requirejs, require, define; //If setting exports via "module" is in play, //favor that over return value and exports. After that, //favor a non-undefined return value over exports use. - if (manager.cjsModule && manager.cjsModule.exports !== undefined) { + cjsModule = manager.cjsModule; + if (cjsModule && + cjsModule.exports !== undefined && + //Make sure it is not already the exports value + cjsModule.exports !== defined[fullName]) { ret = defined[fullName] = manager.cjsModule.exports; } else if (ret === undefined && manager.usingExports) { //exports already set the defined value. @@ -1048,7 +1057,16 @@ var requirejs, require, define; //Regular dependency. if (!urlFetched[url] && !loaded[fullName]) { req.load(context, fullName, url); - urlFetched[url] = true; + + //Mark the URL as fetched, but only if it is + //not an empty: URL, used by the optimizer. + //In that case we need to be sure to call + //load() for each module that is mapped to + //empty: so that dependencies are satisfied + //correctly. + if (url.indexOf('empty:') !== 0) { + urlFetched[url] = true; + } } } } From dbe10647d2183266ccac4848074ab41b70b84913 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 1 Dec 2011 17:26:30 -0800 Subject: [PATCH 064/388] Actually need order! plugin for controlgroup at least --- js/app.build.js | 2 +- js/jquery.mobile.js | 4 +- js/order.js | 180 ++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 183 insertions(+), 3 deletions(-) create mode 100644 js/order.js diff --git a/js/app.build.js b/js/app.build.js index 22b1eb2a..eb4b75de 100644 --- a/js/app.build.js +++ b/js/app.build.js @@ -8,7 +8,7 @@ modules: [ { name: "jquery.mobile", - exclude: [ "jquery" ] + exclude: [ "jquery", "order" ] }, ], diff --git a/js/jquery.mobile.js b/js/jquery.mobile.js index 0668c192..2d4d94d4 100644 --- a/js/jquery.mobile.js +++ b/js/jquery.mobile.js @@ -28,8 +28,8 @@ require([ 'jquery.mobile.forms.textinput', 'jquery.mobile.forms.select.custom', 'jquery.mobile.forms.select', - 'jquery.mobile.buttonMarkup', - 'jquery.mobile.controlGroup', + 'order!jquery.mobile.buttonMarkup', + 'order!jquery.mobile.controlGroup', 'jquery.mobile.links', 'jquery.mobile.fixHeaderFooter', 'jquery.mobile.fixHeaderFooter.native', diff --git a/js/order.js b/js/order.js new file mode 100644 index 00000000..574286c4 --- /dev/null +++ b/js/order.js @@ -0,0 +1,180 @@ +/** + * @license RequireJS order 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +/*jslint nomen: false, plusplus: false, strict: false */ +/*global require: false, define: false, window: false, document: false, + setTimeout: false */ + +//Specify that requirejs optimizer should wrap this code in a closure that +//maps the namespaced requirejs API to non-namespaced local variables. +/*requirejs namespace: true */ + +(function () { + + //Sadly necessary browser inference due to differences in the way + //that browsers load and execute dynamically inserted javascript + //and whether the script/cache method works when ordered execution is + //desired. Currently, Gecko and Opera do not load/fire onload for scripts with + //type="script/cache" but they execute injected scripts in order + //unless the 'async' flag is present. + //However, this is all changing in latest browsers implementing HTML5 + //spec. With compliant browsers .async true by default, and + //if false, then it will execute in order. Favor that test first for forward + //compatibility. + var testScript = typeof document !== "undefined" && + typeof window !== "undefined" && + document.createElement("script"), + + supportsInOrderExecution = testScript && (testScript.async || + ((window.opera && + Object.prototype.toString.call(window.opera) === "[object Opera]") || + //If Firefox 2 does not have to be supported, then + //a better check may be: + //('mozIsLocallyAvailable' in window.navigator) + ("MozAppearance" in document.documentElement.style))), + + //This test is true for IE browsers, which will load scripts but only + //execute them once the script is added to the DOM. + supportsLoadSeparateFromExecute = testScript && + testScript.readyState === 'uninitialized', + + readyRegExp = /^(complete|loaded)$/, + cacheWaiting = [], + cached = {}, + scriptNodes = {}, + scriptWaiting = []; + + //Done with the test script. + testScript = null; + + //Callback used by the type="script/cache" callback that indicates a script + //has finished downloading. + function scriptCacheCallback(evt) { + var node = evt.currentTarget || evt.srcElement, i, + moduleName, resource; + + if (evt.type === "load" || readyRegExp.test(node.readyState)) { + //Pull out the name of the module and the context. + moduleName = node.getAttribute("data-requiremodule"); + + //Mark this cache request as loaded + cached[moduleName] = true; + + //Find out how many ordered modules have loaded + for (i = 0; (resource = cacheWaiting[i]); i++) { + if (cached[resource.name]) { + resource.req([resource.name], resource.onLoad); + } else { + //Something in the ordered list is not loaded, + //so wait. + break; + } + } + + //If just loaded some items, remove them from cacheWaiting. + if (i > 0) { + cacheWaiting.splice(0, i); + } + + //Remove this script tag from the DOM + //Use a setTimeout for cleanup because some older IE versions vomit + //if removing a script node while it is being evaluated. + setTimeout(function () { + node.parentNode.removeChild(node); + }, 15); + } + } + + /** + * Used for the IE case, where fetching is done by creating script element + * but not attaching it to the DOM. This function will be called when that + * happens so it can be determined when the node can be attached to the + * DOM to trigger its execution. + */ + function onFetchOnly(node) { + var i, loadedNode, resourceName; + + //Mark this script as loaded. + node.setAttribute('data-orderloaded', 'loaded'); + + //Cycle through waiting scripts. If the matching node for them + //is loaded, and is in the right order, add it to the DOM + //to execute the script. + for (i = 0; (resourceName = scriptWaiting[i]); i++) { + loadedNode = scriptNodes[resourceName]; + if (loadedNode && + loadedNode.getAttribute('data-orderloaded') === 'loaded') { + delete scriptNodes[resourceName]; + require.addScriptToDom(loadedNode); + } else { + break; + } + } + + //If just loaded some items, remove them from waiting. + if (i > 0) { + scriptWaiting.splice(0, i); + } + } + + define({ + version: '1.0.0', + + load: function (name, req, onLoad, config) { + var url = req.nameToUrl(name, null), + node, context; + + //Make sure the async attribute is not set for any pathway involving + //this script. + require.s.skipAsync[url] = true; + if (supportsInOrderExecution || config.isBuild) { + //Just a normal script tag append, but without async attribute + //on the script. + req([name], onLoad); + } else if (supportsLoadSeparateFromExecute) { + //Just fetch the URL, but do not execute it yet. The + //non-standards IE case. Really not so nice because it is + //assuming and touching requrejs internals. OK though since + //ordered execution should go away after a long while. + context = require.s.contexts._; + + if (!context.urlFetched[url] && !context.loaded[name]) { + //Indicate the script is being fetched. + context.urlFetched[url] = true; + + //Stuff from require.load + require.resourcesReady(false); + context.scriptCount += 1; + + //Fetch the script now, remember it. + node = require.attach(url, context, name, null, null, onFetchOnly); + scriptNodes[name] = node; + scriptWaiting.push(name); + } + + //Do a normal require for it, once it loads, use it as return + //value. + req([name], onLoad); + } else { + //Credit to LABjs author Kyle Simpson for finding that scripts + //with type="script/cache" allow scripts to be downloaded into + //browser cache but not executed. Use that + //so that subsequent addition of a real type="text/javascript" + //tag will cause the scripts to be executed immediately in the + //correct order. + if (req.specified(name)) { + req([name], onLoad); + } else { + cacheWaiting.push({ + name: name, + req: req, + onLoad: onLoad + }); + require.attach(url, null, name, scriptCacheCallback, "script/cache"); + } + } + } + }); +}()); From fe537db42d9ff2502d4489d771ab4f271dde6202 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Wed, 7 Dec 2011 15:40:25 -0800 Subject: [PATCH 065/388] use define instead of require use order plugin for init (not ideal) --- js/jquery.mobile.js | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/js/jquery.mobile.js b/js/jquery.mobile.js index 2d4d94d4..8d76f7ca 100644 --- a/js/jquery.mobile.js +++ b/js/jquery.mobile.js @@ -1,4 +1,4 @@ -require([ +define([ 'jquery.ui.widget', 'jquery.mobile.widget', 'jquery.mobile.media', @@ -33,5 +33,7 @@ require([ 'jquery.mobile.links', 'jquery.mobile.fixHeaderFooter', 'jquery.mobile.fixHeaderFooter.native', - 'jquery.mobile.init' -]); \ No newline at end of file + 'order!jquery.mobile.init' +], function() { + +}); \ No newline at end of file From 5d479d9252badccfcc15eff97dd1964fb0d02404 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Wed, 7 Dec 2011 15:41:40 -0800 Subject: [PATCH 066/388] Fixed deps --- docs/_assets/js/jqm-docs.js | 4 +++- js/jquery.mobile.docs.js | 4 +--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/_assets/js/jqm-docs.js b/docs/_assets/js/jqm-docs.js index a8393764..9cdfca68 100644 --- a/docs/_assets/js/jqm-docs.js +++ b/docs/_assets/js/jqm-docs.js @@ -1,4 +1,6 @@ //set up the theme switcher on the homepage + +define( [ "jquery.mobile" ], function() { $('div').live('pagecreate',function(event){ if( !$(this).is('.ui-dialog')){ var appendEl = $(this).find('.ui-footer:last'); @@ -99,4 +101,4 @@ if ( location.protocol.substr(0,4) === 'file' || }); }); } - +}); diff --git a/js/jquery.mobile.docs.js b/js/jquery.mobile.docs.js index 716dcc5d..f1babd92 100644 --- a/js/jquery.mobile.docs.js +++ b/js/jquery.mobile.docs.js @@ -1,3 +1 @@ -require( [ "jquery.mobile" ], function() { - require( [ "../docs/_assets/js/jqm-docs" ] ); -}); \ No newline at end of file +define( [ "../docs/_assets/js/jqm-docs" ] ); From c9cdf7f984504b77cf816cec40c122b6ec1f06e1 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Wed, 7 Dec 2011 15:42:08 -0800 Subject: [PATCH 067/388] Fixed deps --- js/jquery.mobile.core.js | 2 +- js/jquery.mobile.event.js | 2 +- js/jquery.mobile.media.js | 6 +----- js/jquery.mobile.navigation.js | 2 +- js/jquery.mobile.support.js | 5 +++-- 5 files changed, 7 insertions(+), 10 deletions(-) diff --git a/js/jquery.mobile.core.js b/js/jquery.mobile.core.js index ba24d1c7..b1f39656 100644 --- a/js/jquery.mobile.core.js +++ b/js/jquery.mobile.core.js @@ -2,7 +2,7 @@ * "core" - The base file for jQm */ -define( [ "jquery", "jquery.mobile.support" ], function( $, undefined ) { +define( [ "jquery" ], function( $, undefined ) { var nsNormalizeDict = {}; diff --git a/js/jquery.mobile.event.js b/js/jquery.mobile.event.js index 8db94856..a0f7d800 100644 --- a/js/jquery.mobile.event.js +++ b/js/jquery.mobile.event.js @@ -2,7 +2,7 @@ * "events" plugin - Handles events */ -define( [ "jquery", "jquery.mobile.vmouse" ], function( $, undefined ) { +define( [ "jquery", "jquery.mobile.support", "jquery.mobile.vmouse" ], function( $, undefined ) { // add new event shortcuts $.each( ( "touchstart touchmove touchend orientationchange throttledresize " + diff --git a/js/jquery.mobile.media.js b/js/jquery.mobile.media.js index f37a9ad2..98c6683c 100644 --- a/js/jquery.mobile.media.js +++ b/js/jquery.mobile.media.js @@ -2,7 +2,7 @@ * a workaround for window.matchMedia */ -define( [ "jquery", "jquery.mobile.core", "jquery.mobile.support" ], function( $, undefined ) { +define( [ "jquery", "jquery.mobile.core" ], function( $, undefined ) { var $window = $( window ), $html = $( "html" ); @@ -42,8 +42,4 @@ $.mobile.media = (function() { }; })(); -$.extend( $.support, { - mediaquery: $.mobile.media( "only all" ) -}) - }); diff --git a/js/jquery.mobile.navigation.js b/js/jquery.mobile.navigation.js index db0ed7d9..7738926c 100755 --- a/js/jquery.mobile.navigation.js +++ b/js/jquery.mobile.navigation.js @@ -2,7 +2,7 @@ * core utilities for auto ajax navigation, base tag mgmt, */ -define( [ "jquery", "jquery.mobile.core" ], function( $, undefined ) { +define( [ "jquery", "jquery.mobile.core", "jquery.mobile.hashchange", "jquery.mobile.event" ], function( $, undefined ) { //define vars for interal use var $window = $( window ), diff --git a/js/jquery.mobile.support.js b/js/jquery.mobile.support.js index 4e0567d7..4da33084 100644 --- a/js/jquery.mobile.support.js +++ b/js/jquery.mobile.support.js @@ -2,7 +2,7 @@ * support tests */ -define( [ "jquery", "jquery.mobile.core" ], function( $, undefined ) { +define( [ "jquery", "jquery.mobile.media" ], function( $, undefined ) { var fakeBody = $( "" ).prependTo( "html" ), fbCSS = fakeBody[ 0 ].style, @@ -50,7 +50,7 @@ function baseTagTest() { // non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683 // allows for inclusion of IE 6+, including Windows Mobile 7 -$.mobile.browser = {}; +$.extend( $.mobile, { browser: {} } ); $.mobile.browser.ie = (function() { var v = 3, div = document.createElement( "div" ), @@ -69,6 +69,7 @@ $.extend( $.support, { touch: "ontouchend" in document, cssTransitions: "WebKitTransitionEvent" in window, pushState: "pushState" in history && "replaceState" in history, + mediaquery: $.mobile.media( "only all" ), cssPseudoElement: !!propExists( "content" ), touchOverflow: !!propExists( "overflowScrolling" ), boxShadow: !!propExists( "boxShadow" ) && !bb, From 9a4ec07b629f29ca7d3bdf0b7e6bf49c62aa51ce Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Wed, 7 Dec 2011 15:42:25 -0800 Subject: [PATCH 068/388] Renamed r.js to r-jqm.js --- js/r-jqm.js | 9029 +++++++++++++++++++++++++++++++++++++++++++++++++++ js/r.js | 29 +- 2 files changed, 9051 insertions(+), 7 deletions(-) create mode 100644 js/r-jqm.js diff --git a/js/r-jqm.js b/js/r-jqm.js new file mode 100644 index 00000000..ecf867bc --- /dev/null +++ b/js/r-jqm.js @@ -0,0 +1,9029 @@ +/** + * @license r.js 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/* + * This is a bootstrap script to allow running RequireJS in the command line + * in either a Java/Rhino or Node environment. It is modified by the top-level + * dist.js file to inject other files to completely enable this file. It is + * the shell of the r.js file. + */ + +/*jslint strict: false, evil: true, nomen: false */ +/*global readFile: true, process: false, Packages: false, print: false, +console: false, java: false, module: false */ + +var requirejs, require, define; +(function (console, args, readFileFunc) { + + var fileName, env, fs, vm, path, exec, rhinoContext, dir, nodeRequire, + nodeDefine, exists, reqMain, loadedOptimizedLib, + version = '1.0.0', + jsSuffixRegExp = /\.js$/, + commandOption = '', + //Used by jslib/rhino/args.js + rhinoArgs = args, + readFile = typeof readFileFunc !== 'undefined' ? readFileFunc : null; + + function showHelp() { + console.log('See https://github.com/jrburke/r.js for usage.'); + } + + if (typeof Packages !== 'undefined') { + env = 'rhino'; + + fileName = args[0]; + + if (fileName && fileName.indexOf('-') === 0) { + commandOption = fileName.substring(1); + fileName = args[1]; + } + + //Set up execution context. + rhinoContext = Packages.org.mozilla.javascript.ContextFactory.getGlobal().enterContext(); + + exec = function (string, name) { + return rhinoContext.evaluateString(this, string, name, 0, null); + }; + + exists = function (fileName) { + return (new java.io.File(fileName)).exists(); + }; + + //Define a console.log for easier logging. Don't + //get fancy though. + if (typeof console === 'undefined') { + console = { + log: function () { + print.apply(undefined, arguments); + } + }; + } + } else if (typeof process !== 'undefined') { + env = 'node'; + + //Get the fs module via Node's require before it + //gets replaced. Used in require/node.js + fs = require('fs'); + vm = require('vm'); + path = require('path'); + nodeRequire = require; + nodeDefine = define; + reqMain = require.main; + + //Temporarily hide require and define to allow require.js to define + //them. + require = undefined; + define = undefined; + + readFile = function (path) { + return fs.readFileSync(path, 'utf8'); + }; + + exec = function (string, name) { + return vm.runInThisContext(this.requirejsVars.require.makeNodeWrapper(string), + name ? fs.realpathSync(name) : ''); + }; + + exists = function (fileName) { + return path.existsSync(fileName); + }; + + + fileName = process.argv[2]; + + if (fileName && fileName.indexOf('-') === 0) { + commandOption = fileName.substring(1); + fileName = process.argv[3]; + } + } + + /** vim: et:ts=4:sw=4:sts=4 + * @license RequireJS 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +/*jslint strict: false, plusplus: false, sub: true */ +/*global window: false, navigator: false, document: false, importScripts: false, + jQuery: false, clearInterval: false, setInterval: false, self: false, + setTimeout: false, opera: false */ + + +(function () { + //Change this version number for each release. + var version = "1.0.0", + commentRegExp = /(\/\*([\s\S]*?)\*\/|\/\/(.*)$)/mg, + cjsRequireRegExp = /require\(\s*["']([^'"\s]+)["']\s*\)/g, + currDirRegExp = /^\.\//, + jsSuffixRegExp = /\.js$/, + ostring = Object.prototype.toString, + ap = Array.prototype, + aps = ap.slice, + apsp = ap.splice, + isBrowser = !!(typeof window !== "undefined" && navigator && document), + isWebWorker = !isBrowser && typeof importScripts !== "undefined", + //PS3 indicates loaded and complete, but need to wait for complete + //specifically. Sequence is "loading", "loaded", execution, + // then "complete". The UA check is unfortunate, but not sure how + //to feature test w/o causing perf issues. + readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? + /^complete$/ : /^(complete|loaded)$/, + defContextName = "_", + //Oh the tragedy, detecting opera. See the usage of isOpera for reason. + isOpera = typeof opera !== "undefined" && opera.toString() === "[object Opera]", + empty = {}, + contexts = {}, + globalDefQueue = [], + interactiveScript = null, + checkLoadedDepth = 0, + useInteractive = false, + req, cfg = {}, currentlyAddingScript, s, head, baseElement, scripts, script, + src, subPath, mainScript, dataMain, i, ctx, jQueryCheck, checkLoadedTimeoutId; + + function isFunction(it) { + return ostring.call(it) === "[object Function]"; + } + + function isArray(it) { + return ostring.call(it) === "[object Array]"; + } + + /** + * Simple function to mix in properties from source into target, + * but only if target does not already have a property of the same name. + * This is not robust in IE for transferring methods that match + * Object.prototype names, but the uses of mixin here seem unlikely to + * trigger a problem related to that. + */ + function mixin(target, source, force) { + for (var prop in source) { + if (!(prop in empty) && (!(prop in target) || force)) { + target[prop] = source[prop]; + } + } + return req; + } + + /** + * Constructs an error with a pointer to an URL with more information. + * @param {String} id the error ID that maps to an ID on a web page. + * @param {String} message human readable error. + * @param {Error} [err] the original error, if there is one. + * + * @returns {Error} + */ + function makeError(id, msg, err) { + var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id); + if (err) { + e.originalError = err; + } + return e; + } + + /** + * Used to set up package paths from a packagePaths or packages config object. + * @param {Object} pkgs the object to store the new package config + * @param {Array} currentPackages an array of packages to configure + * @param {String} [dir] a prefix dir to use. + */ + function configurePackageDir(pkgs, currentPackages, dir) { + var i, location, pkgObj; + + for (i = 0; (pkgObj = currentPackages[i]); i++) { + pkgObj = typeof pkgObj === "string" ? { name: pkgObj } : pkgObj; + location = pkgObj.location; + + //Add dir to the path, but avoid paths that start with a slash + //or have a colon (indicates a protocol) + if (dir && (!location || (location.indexOf("/") !== 0 && location.indexOf(":") === -1))) { + location = dir + "/" + (location || pkgObj.name); + } + + //Create a brand new object on pkgs, since currentPackages can + //be passed in again, and config.pkgs is the internal transformed + //state for all package configs. + pkgs[pkgObj.name] = { + name: pkgObj.name, + location: location || pkgObj.name, + //Remove leading dot in main, so main paths are normalized, + //and remove any trailing .js, since different package + //envs have different conventions: some use a module name, + //some use a file name. + main: (pkgObj.main || "main") + .replace(currDirRegExp, '') + .replace(jsSuffixRegExp, '') + }; + } + } + + /** + * jQuery 1.4.3-1.5.x use a readyWait/ready() pairing to hold DOM + * ready callbacks, but jQuery 1.6 supports a holdReady() API instead. + * At some point remove the readyWait/ready() support and just stick + * with using holdReady. + */ + function jQueryHoldReady($, shouldHold) { + if ($.holdReady) { + $.holdReady(shouldHold); + } else if (shouldHold) { + $.readyWait += 1; + } else { + $.ready(true); + } + } + + if (typeof define !== "undefined") { + //If a define is already in play via another AMD loader, + //do not overwrite. + return; + } + + if (typeof requirejs !== "undefined") { + if (isFunction(requirejs)) { + //Do not overwrite and existing requirejs instance. + return; + } else { + cfg = requirejs; + requirejs = undefined; + } + } + + //Allow for a require config object + if (typeof require !== "undefined" && !isFunction(require)) { + //assume it is a config object. + cfg = require; + require = undefined; + } + + /** + * Creates a new context for use in require and define calls. + * Handle most of the heavy lifting. Do not want to use an object + * with prototype here to avoid using "this" in require, in case it + * needs to be used in more super secure envs that do not want this. + * Also there should not be that many contexts in the page. Usually just + * one for the default context, but could be extra for multiversion cases + * or if a package needs a special context for a dependency that conflicts + * with the standard context. + */ + function newContext(contextName) { + var context, resume, + config = { + waitSeconds: 7, + baseUrl: "./", + paths: {}, + pkgs: {}, + catchError: {} + }, + defQueue = [], + specified = { + "require": true, + "exports": true, + "module": true + }, + urlMap = {}, + defined = {}, + loaded = {}, + waiting = {}, + waitAry = [], + urlFetched = {}, + managerCounter = 0, + managerCallbacks = {}, + plugins = {}, + //Used to indicate which modules in a build scenario + //need to be full executed. + needFullExec = {}, + fullExec = {}, + resumeDepth = 0; + + /** + * Trims the . and .. from an array of path segments. + * It will keep a leading path segment if a .. will become + * the first path segment, to help with module name lookups, + * which act like paths, but can be remapped. But the end result, + * all paths that use this function should look normalized. + * NOTE: this method MODIFIES the input array. + * @param {Array} ary the array of path segments. + */ + function trimDots(ary) { + var i, part; + for (i = 0; (part = ary[i]); i++) { + if (part === ".") { + ary.splice(i, 1); + i -= 1; + } else if (part === "..") { + if (i === 1 && (ary[2] === '..' || ary[0] === '..')) { + //End of the line. Keep at least one non-dot + //path segment at the front so it can be mapped + //correctly to disk. Otherwise, there is likely + //no path mapping for a path starting with '..'. + //This can still fail, but catches the most reasonable + //uses of .. + break; + } else if (i > 0) { + ary.splice(i - 1, 2); + i -= 2; + } + } + } + } + + /** + * Given a relative module name, like ./something, normalize it to + * a real name that can be mapped to a path. + * @param {String} name the relative name + * @param {String} baseName a real name that the name arg is relative + * to. + * @returns {String} normalized name + */ + function normalize(name, baseName) { + var pkgName, pkgConfig; + + //Adjust any relative paths. + if (name && name.charAt(0) === ".") { + //If have a base name, try to normalize against it, + //otherwise, assume it is a top-level require that will + //be relative to baseUrl in the end. + if (baseName) { + if (config.pkgs[baseName]) { + //If the baseName is a package name, then just treat it as one + //name to concat the name with. + baseName = [baseName]; + } else { + //Convert baseName to array, and lop off the last part, + //so that . matches that "directory" and not name of the baseName's + //module. For instance, baseName of "one/two/three", maps to + //"one/two/three.js", but we want the directory, "one/two" for + //this normalization. + baseName = baseName.split("/"); + baseName = baseName.slice(0, baseName.length - 1); + } + + name = baseName.concat(name.split("/")); + trimDots(name); + + //Some use of packages may use a . path to reference the + //"main" module name, so normalize for that. + pkgConfig = config.pkgs[(pkgName = name[0])]; + name = name.join("/"); + if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { + name = pkgName; + } + } + } + return name; + } + + /** + * Creates a module mapping that includes plugin prefix, module + * name, and path. If parentModuleMap is provided it will + * also normalize the name via require.normalize() + * + * @param {String} name the module name + * @param {String} [parentModuleMap] parent module map + * for the module name, used to resolve relative names. + * + * @returns {Object} + */ + function makeModuleMap(name, parentModuleMap) { + var index = name ? name.indexOf("!") : -1, + prefix = null, + parentName = parentModuleMap ? parentModuleMap.name : null, + originalName = name, + normalizedName, url, pluginModule; + + if (index !== -1) { + prefix = name.substring(0, index); + name = name.substring(index + 1, name.length); + } + + if (prefix) { + prefix = normalize(prefix, parentName); + } + + //Account for relative paths if there is a base name. + if (name) { + if (prefix) { + pluginModule = defined[prefix]; + if (pluginModule && pluginModule.normalize) { + //Plugin is loaded, use its normalize method. + normalizedName = pluginModule.normalize(name, function (name) { + return normalize(name, parentName); + }); + } else { + normalizedName = normalize(name, parentName); + } + } else { + //A regular module. + normalizedName = normalize(name, parentName); + + url = urlMap[normalizedName]; + if (!url) { + //Calculate url for the module, if it has a name. + url = context.nameToUrl(normalizedName, null, parentModuleMap); + + //Store the URL mapping for later. + urlMap[normalizedName] = url; + } + } + } + + return { + prefix: prefix, + name: normalizedName, + parentMap: parentModuleMap, + url: url, + originalName: originalName, + fullName: prefix ? prefix + "!" + (normalizedName || '') : normalizedName + }; + } + + /** + * Determine if priority loading is done. If so clear the priorityWait + */ + function isPriorityDone() { + var priorityDone = true, + priorityWait = config.priorityWait, + priorityName, i; + if (priorityWait) { + for (i = 0; (priorityName = priorityWait[i]); i++) { + if (!loaded[priorityName]) { + priorityDone = false; + break; + } + } + if (priorityDone) { + delete config.priorityWait; + } + } + return priorityDone; + } + + function makeContextModuleFunc(func, relModuleMap, enableBuildCallback) { + return function () { + //A version of a require function that passes a moduleName + //value for items that may need to + //look up paths relative to the moduleName + var args = aps.call(arguments, 0), lastArg; + if (enableBuildCallback && + isFunction((lastArg = args[args.length - 1]))) { + lastArg.__requireJsBuild = true; + } + args.push(relModuleMap); + return func.apply(null, args); + }; + } + + /** + * Helper function that creates a require function object to give to + * modules that ask for it as a dependency. It needs to be specific + * per module because of the implication of path mappings that may + * need to be relative to the module name. + */ + function makeRequire(relModuleMap, enableBuildCallback) { + var modRequire = makeContextModuleFunc(context.require, relModuleMap, enableBuildCallback); + + mixin(modRequire, { + nameToUrl: makeContextModuleFunc(context.nameToUrl, relModuleMap), + toUrl: makeContextModuleFunc(context.toUrl, relModuleMap), + defined: makeContextModuleFunc(context.requireDefined, relModuleMap), + specified: makeContextModuleFunc(context.requireSpecified, relModuleMap), + isBrowser: req.isBrowser + }); + return modRequire; + } + + /* + * Queues a dependency for checking after the loader is out of a + * "paused" state, for example while a script file is being loaded + * in the browser, where it may have many modules defined in it. + */ + function queueDependency(manager) { + context.paused.push(manager); + } + + function execManager(manager) { + var i, ret, err, errFile, errModuleTree, + cb = manager.callback, + map = manager.map, + fullName = map.fullName, + args = manager.deps, + listeners = manager.listeners; + + //Call the callback to define the module, if necessary. + if (cb && isFunction(cb)) { + if (config.catchError.define) { + try { + ret = req.execCb(fullName, manager.callback, args, defined[fullName]); + } catch (e) { + err = e; + } + } else { + ret = req.execCb(fullName, manager.callback, args, defined[fullName]); + } + + if (fullName) { + //If setting exports via "module" is in play, + //favor that over return value and exports. After that, + //favor a non-undefined return value over exports use. + if (manager.cjsModule && manager.cjsModule.exports !== undefined) { + ret = defined[fullName] = manager.cjsModule.exports; + } else if (ret === undefined && manager.usingExports) { + //exports already set the defined value. + ret = defined[fullName]; + } else { + //Use the return value from the function. + defined[fullName] = ret; + //If this module needed full execution in a build + //environment, mark that now. + if (needFullExec[fullName]) { + fullExec[fullName] = true; + } + } + } + } else if (fullName) { + //May just be an object definition for the module. Only + //worry about defining if have a module name. + ret = defined[fullName] = cb; + + //If this module needed full execution in a build + //environment, mark that now. + if (needFullExec[fullName]) { + fullExec[fullName] = true; + } + } + + //Clean up waiting. Do this before error calls, and before + //calling back listeners, so that bookkeeping is correct + //in the event of an error and error is reported in correct order, + //since the listeners will likely have errors if the + //onError function does not throw. + if (waiting[manager.id]) { + delete waiting[manager.id]; + manager.isDone = true; + context.waitCount -= 1; + if (context.waitCount === 0) { + //Clear the wait array used for cycles. + waitAry = []; + } + } + + //Do not need to track manager callback now that it is defined. + delete managerCallbacks[fullName]; + + //Allow instrumentation like the optimizer to know the order + //of modules executed and their dependencies. + if (req.onResourceLoad && !manager.placeholder) { + req.onResourceLoad(context, map, manager.depArray); + } + + if (err) { + errFile = (fullName ? makeModuleMap(fullName).url : '') || + err.fileName || err.sourceURL; + errModuleTree = err.moduleTree; + err = makeError('defineerror', 'Error evaluating ' + + 'module "' + fullName + '" at location "' + + errFile + '":\n' + + err + '\nfileName:' + errFile + + '\nlineNumber: ' + (err.lineNumber || err.line), err); + err.moduleName = fullName; + err.moduleTree = errModuleTree; + return req.onError(err); + } + + //Let listeners know of this manager's value. + for (i = 0; (cb = listeners[i]); i++) { + cb(ret); + } + + return undefined; + } + + /** + * Helper that creates a callack function that is called when a dependency + * is ready, and sets the i-th dependency for the manager as the + * value passed to the callback generated by this function. + */ + function makeArgCallback(manager, i) { + return function (value) { + //Only do the work if it has not been done + //already for a dependency. Cycle breaking + //logic in forceExec could mean this function + //is called more than once for a given dependency. + if (!manager.depDone[i]) { + manager.depDone[i] = true; + manager.deps[i] = value; + manager.depCount -= 1; + if (!manager.depCount) { + //All done, execute! + execManager(manager); + } + } + }; + } + + function callPlugin(pluginName, depManager) { + var map = depManager.map, + fullName = map.fullName, + name = map.name, + plugin = plugins[pluginName] || + (plugins[pluginName] = defined[pluginName]), + load; + + //No need to continue if the manager is already + //in the process of loading. + if (depManager.loading) { + return; + } + depManager.loading = true; + + load = function (ret) { + depManager.callback = function () { + return ret; + }; + execManager(depManager); + + loaded[depManager.id] = true; + + //The loading of this plugin + //might have placed other things + //in the paused queue. In particular, + //a loader plugin that depends on + //a different plugin loaded resource. + resume(); + }; + + //Allow plugins to load other code without having to know the + //context or how to "complete" the load. + load.fromText = function (moduleName, text) { + /*jslint evil: true */ + var hasInteractive = useInteractive; + + //Indicate a the module is in process of loading. + loaded[moduleName] = false; + context.scriptCount += 1; + + //Indicate this is not a "real" module, so do not track it + //for builds, it does not map to a real file. + context.fake[moduleName] = true; + + //Turn off interactive script matching for IE for any define + //calls in the text, then turn it back on at the end. + if (hasInteractive) { + useInteractive = false; + } + + req.exec(text); + + if (hasInteractive) { + useInteractive = true; + } + + //Support anonymous modules. + context.completeLoad(moduleName); + }; + + //No need to continue if the plugin value has already been + //defined by a build. + if (fullName in defined) { + load(defined[fullName]); + } else { + //Use parentName here since the plugin's name is not reliable, + //could be some weird string with no path that actually wants to + //reference the parentName's path. + plugin.load(name, makeRequire(map.parentMap, true), load, config); + } + } + + /** + * Adds the manager to the waiting queue. Only fully + * resolved items should be in the waiting queue. + */ + function addWait(manager) { + if (!waiting[manager.id]) { + waiting[manager.id] = manager; + waitAry.push(manager); + context.waitCount += 1; + } + } + + /** + * Function added to every manager object. Created out here + * to avoid new function creation for each manager instance. + */ + function managerAdd(cb) { + this.listeners.push(cb); + } + + function getManager(map, shouldQueue) { + var fullName = map.fullName, + prefix = map.prefix, + plugin = prefix ? plugins[prefix] || + (plugins[prefix] = defined[prefix]) : null, + manager, created, pluginManager; + + if (fullName) { + manager = managerCallbacks[fullName]; + } + + if (!manager) { + created = true; + manager = { + //ID is just the full name, but if it is a plugin resource + //for a plugin that has not been loaded, + //then add an ID counter to it. + id: (prefix && !plugin ? + (managerCounter++) + '__p@:' : '') + + (fullName || '__r@' + (managerCounter++)), + map: map, + depCount: 0, + depDone: [], + depCallbacks: [], + deps: [], + listeners: [], + add: managerAdd + }; + + specified[manager.id] = true; + + //Only track the manager/reuse it if this is a non-plugin + //resource. Also only track plugin resources once + //the plugin has been loaded, and so the fullName is the + //true normalized value. + if (fullName && (!prefix || plugins[prefix])) { + managerCallbacks[fullName] = manager; + } + } + + //If there is a plugin needed, but it is not loaded, + //first load the plugin, then continue on. + if (prefix && !plugin) { + pluginManager = getManager(makeModuleMap(prefix), true); + pluginManager.add(function (plugin) { + //Create a new manager for the normalized + //resource ID and have it call this manager when + //done. + var newMap = makeModuleMap(map.originalName, map.parentMap), + normalizedManager = getManager(newMap, true); + + //Indicate this manager is a placeholder for the real, + //normalized thing. Important for when trying to map + //modules and dependencies, for instance, in a build. + manager.placeholder = true; + + normalizedManager.add(function (resource) { + manager.callback = function () { + return resource; + }; + execManager(manager); + }); + }); + } else if (created && shouldQueue) { + //Indicate the resource is not loaded yet if it is to be + //queued. + loaded[manager.id] = false; + queueDependency(manager); + addWait(manager); + } + + return manager; + } + + function main(inName, depArray, callback, relModuleMap) { + var moduleMap = makeModuleMap(inName, relModuleMap), + name = moduleMap.name, + fullName = moduleMap.fullName, + manager = getManager(moduleMap), + id = manager.id, + deps = manager.deps, + i, depArg, depName, depPrefix, cjsMod; + + if (fullName) { + //If module already defined for context, or already loaded, + //then leave. Also leave if jQuery is registering but it does + //not match the desired version number in the config. + if (fullName in defined || loaded[id] === true || + (fullName === "jquery" && config.jQuery && + config.jQuery !== callback().fn.jquery)) { + return; + } + + //Set specified/loaded here for modules that are also loaded + //as part of a layer, where onScriptLoad is not fired + //for those cases. Do this after the inline define and + //dependency tracing is done. + specified[id] = true; + loaded[id] = true; + + //If module is jQuery set up delaying its dom ready listeners. + if (fullName === "jquery" && callback) { + jQueryCheck(callback()); + } + } + + //Attach real depArray and callback to the manager. Do this + //only if the module has not been defined already, so do this after + //the fullName checks above. IE can call main() more than once + //for a module. + manager.depArray = depArray; + manager.callback = callback; + + //Add the dependencies to the deps field, and register for callbacks + //on the dependencies. + for (i = 0; i < depArray.length; i++) { + depArg = depArray[i]; + //There could be cases like in IE, where a trailing comma will + //introduce a null dependency, so only treat a real dependency + //value as a dependency. + if (depArg) { + //Split the dependency name into plugin and name parts + depArg = makeModuleMap(depArg, (name ? moduleMap : relModuleMap)); + depName = depArg.fullName; + depPrefix = depArg.prefix; + + //Fix the name in depArray to be just the name, since + //that is how it will be called back later. + depArray[i] = depName; + + //Fast path CommonJS standard dependencies. + if (depName === "require") { + deps[i] = makeRequire(moduleMap); + } else if (depName === "exports") { + //CommonJS module spec 1.1 + deps[i] = defined[fullName] = {}; + manager.usingExports = true; + } else if (depName === "module") { + //CommonJS module spec 1.1 + manager.cjsModule = cjsMod = deps[i] = { + id: name, + uri: name ? context.nameToUrl(name, null, relModuleMap) : undefined, + exports: defined[fullName] + }; + } else if (depName in defined && !(depName in waiting) && + (!(fullName in needFullExec) || + (fullName in needFullExec && fullExec[depName]))) { + //Module already defined, and not in a build situation + //where the module is a something that needs full + //execution and this dependency has not been fully + //executed. See r.js's requirePatch.js for more info + //on fullExec. + deps[i] = defined[depName]; + } else { + //Mark this dependency as needing full exec if + //the current module needs full exec. + if (fullName in needFullExec) { + needFullExec[depName] = true; + //Reset state so fully executed code will get + //picked up correctly. + delete defined[depName]; + urlFetched[depArg.url] = false; + } + + //Either a resource that is not loaded yet, or a plugin + //resource for either a plugin that has not + //loaded yet. + manager.depCount += 1; + manager.depCallbacks[i] = makeArgCallback(manager, i); + getManager(depArg, true).add(manager.depCallbacks[i]); + } + } + } + + //Do not bother tracking the manager if it is all done. + if (!manager.depCount) { + //All done, execute! + execManager(manager); + } else { + addWait(manager); + } + } + + /** + * Convenience method to call main for a define call that was put on + * hold in the defQueue. + */ + function callDefMain(args) { + main.apply(null, args); + } + + /** + * jQuery 1.4.3+ supports ways to hold off calling + * calling jQuery ready callbacks until all scripts are loaded. Be sure + * to track it if the capability exists.. Also, since jQuery 1.4.3 does + * not register as a module, need to do some global inference checking. + * Even if it does register as a module, not guaranteed to be the precise + * name of the global. If a jQuery is tracked for this context, then go + * ahead and register it as a module too, if not already in process. + */ + jQueryCheck = function (jqCandidate) { + if (!context.jQuery) { + var $ = jqCandidate || (typeof jQuery !== "undefined" ? jQuery : null); + + if ($) { + //If a specific version of jQuery is wanted, make sure to only + //use this jQuery if it matches. + if (config.jQuery && $.fn.jquery !== config.jQuery) { + return; + } + + if ("holdReady" in $ || "readyWait" in $) { + context.jQuery = $; + + //Manually create a "jquery" module entry if not one already + //or in process. Note this could trigger an attempt at + //a second jQuery registration, but does no harm since + //the first one wins, and it is the same value anyway. + callDefMain(["jquery", [], function () { + return jQuery; + }]); + + //Ask jQuery to hold DOM ready callbacks. + if (context.scriptCount) { + jQueryHoldReady($, true); + context.jQueryIncremented = true; + } + } + } + } + }; + + function forceExec(manager, traced) { + if (manager.isDone) { + return undefined; + } + + var fullName = manager.map.fullName, + depArray = manager.depArray, + i, depName, depManager, prefix, prefixManager, value; + + if (fullName) { + if (traced[fullName]) { + return defined[fullName]; + } + + traced[fullName] = true; + } + + //Trace through the dependencies. + if (depArray) { + for (i = 0; i < depArray.length; i++) { + //Some array members may be null, like if a trailing comma + //IE, so do the explicit [i] access and check if it has a value. + depName = depArray[i]; + if (depName) { + //First, make sure if it is a plugin resource that the + //plugin is not blocked. + prefix = makeModuleMap(depName).prefix; + if (prefix && (prefixManager = waiting[prefix])) { + forceExec(prefixManager, traced); + } + depManager = waiting[depName]; + if (depManager && !depManager.isDone && loaded[depName]) { + value = forceExec(depManager, traced); + manager.depCallbacks[i](value); + } + } + } + } + + return fullName ? defined[fullName] : undefined; + } + + /** + * Checks if all modules for a context are loaded, and if so, evaluates the + * new ones in right dependency order. + * + * @private + */ + function checkLoaded() { + var waitInterval = config.waitSeconds * 1000, + //It is possible to disable the wait interval by using waitSeconds of 0. + expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(), + noLoads = "", hasLoadedProp = false, stillLoading = false, prop, + err, manager; + + //If there are items still in the paused queue processing wait. + //This is particularly important in the sync case where each paused + //item is processed right away but there may be more waiting. + if (context.pausedCount > 0) { + return undefined; + } + + //Determine if priority loading is done. If so clear the priority. If + //not, then do not check + if (config.priorityWait) { + if (isPriorityDone()) { + //Call resume, since it could have + //some waiting dependencies to trace. + resume(); + } else { + return undefined; + } + } + + //See if anything is still in flight. + for (prop in loaded) { + if (!(prop in empty)) { + hasLoadedProp = true; + if (!loaded[prop]) { + if (expired) { + noLoads += prop + " "; + } else { + stillLoading = true; + break; + } + } + } + } + + //Check for exit conditions. + if (!hasLoadedProp && !context.waitCount) { + //If the loaded object had no items, then the rest of + //the work below does not need to be done. + return undefined; + } + if (expired && noLoads) { + //If wait time expired, throw error of unloaded modules. + err = makeError("timeout", "Load timeout for modules: " + noLoads); + err.requireType = "timeout"; + err.requireModules = noLoads; + return req.onError(err); + } + if (stillLoading || context.scriptCount) { + //Something is still waiting to load. Wait for it, but only + //if a timeout is not already in effect. + if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { + checkLoadedTimeoutId = setTimeout(function () { + checkLoadedTimeoutId = 0; + checkLoaded(); + }, 50); + } + return undefined; + } + + //If still have items in the waiting cue, but all modules have + //been loaded, then it means there are some circular dependencies + //that need to be broken. + //However, as a waiting thing is fired, then it can add items to + //the waiting cue, and those items should not be fired yet, so + //make sure to redo the checkLoaded call after breaking a single + //cycle, if nothing else loaded then this logic will pick it up + //again. + if (context.waitCount) { + //Cycle through the waitAry, and call items in sequence. + for (i = 0; (manager = waitAry[i]); i++) { + forceExec(manager, {}); + } + + //If anything got placed in the paused queue, run it down. + if (context.paused.length) { + resume(); + } + + //Only allow this recursion to a certain depth. Only + //triggered by errors in calling a module in which its + //modules waiting on it cannot finish loading, or some circular + //dependencies that then may add more dependencies. + //The value of 5 is a bit arbitrary. Hopefully just one extra + //pass, or two for the case of circular dependencies generating + //more work that gets resolved in the sync node case. + if (checkLoadedDepth < 5) { + checkLoadedDepth += 1; + checkLoaded(); + } + } + + checkLoadedDepth = 0; + + //Check for DOM ready, and nothing is waiting across contexts. + req.checkReadyState(); + + return undefined; + } + + /** + * Resumes tracing of dependencies and then checks if everything is loaded. + */ + resume = function () { + var manager, map, url, i, p, args, fullName; + + resumeDepth += 1; + + if (context.scriptCount <= 0) { + //Synchronous envs will push the number below zero with the + //decrement above, be sure to set it back to zero for good measure. + //require() calls that also do not end up loading scripts could + //push the number negative too. + context.scriptCount = 0; + } + + //Make sure any remaining defQueue items get properly processed. + while (defQueue.length) { + args = defQueue.shift(); + if (args[0] === null) { + return req.onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1])); + } else { + callDefMain(args); + } + } + + //Skip the resume of paused dependencies + //if current context is in priority wait. + if (!config.priorityWait || isPriorityDone()) { + while (context.paused.length) { + p = context.paused; + context.pausedCount += p.length; + //Reset paused list + context.paused = []; + + for (i = 0; (manager = p[i]); i++) { + map = manager.map; + url = map.url; + fullName = map.fullName; + + //If the manager is for a plugin managed resource, + //ask the plugin to load it now. + if (map.prefix) { + callPlugin(map.prefix, manager); + } else { + //Regular dependency. + if (!urlFetched[url] && !loaded[fullName]) { + req.load(context, fullName, url); + urlFetched[url] = true; + } + } + } + + //Move the start time for timeout forward. + context.startTime = (new Date()).getTime(); + context.pausedCount -= p.length; + } + } + + //Only check if loaded when resume depth is 1. It is likely that + //it is only greater than 1 in sync environments where a factory + //function also then calls the callback-style require. In those + //cases, the checkLoaded should not occur until the resume + //depth is back at the top level. + if (resumeDepth === 1) { + checkLoaded(); + } + + resumeDepth -= 1; + + return undefined; + }; + + //Define the context object. Many of these fields are on here + //just to make debugging easier. + context = { + contextName: contextName, + config: config, + defQueue: defQueue, + waiting: waiting, + waitCount: 0, + specified: specified, + loaded: loaded, + urlMap: urlMap, + urlFetched: urlFetched, + scriptCount: 0, + defined: defined, + paused: [], + pausedCount: 0, + plugins: plugins, + needFullExec: needFullExec, + fake: {}, + fullExec: fullExec, + managerCallbacks: managerCallbacks, + makeModuleMap: makeModuleMap, + normalize: normalize, + /** + * Set a configuration for the context. + * @param {Object} cfg config object to integrate. + */ + configure: function (cfg) { + var paths, prop, packages, pkgs, packagePaths, requireWait; + + //Make sure the baseUrl ends in a slash. + if (cfg.baseUrl) { + if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== "/") { + cfg.baseUrl += "/"; + } + } + + //Save off the paths and packages since they require special processing, + //they are additive. + paths = config.paths; + packages = config.packages; + pkgs = config.pkgs; + + //Mix in the config values, favoring the new values over + //existing ones in context.config. + mixin(config, cfg, true); + + //Adjust paths if necessary. + if (cfg.paths) { + for (prop in cfg.paths) { + if (!(prop in empty)) { + paths[prop] = cfg.paths[prop]; + } + } + config.paths = paths; + } + + packagePaths = cfg.packagePaths; + if (packagePaths || cfg.packages) { + //Convert packagePaths into a packages config. + if (packagePaths) { + for (prop in packagePaths) { + if (!(prop in empty)) { + configurePackageDir(pkgs, packagePaths[prop], prop); + } + } + } + + //Adjust packages if necessary. + if (cfg.packages) { + configurePackageDir(pkgs, cfg.packages); + } + + //Done with modifications, assing packages back to context config + config.pkgs = pkgs; + } + + //If priority loading is in effect, trigger the loads now + if (cfg.priority) { + //Hold on to requireWait value, and reset it after done + requireWait = context.requireWait; + + //Allow tracing some require calls to allow the fetching + //of the priority config. + context.requireWait = false; + //But first, call resume to register any defined modules that may + //be in a data-main built file before the priority config + //call. Also grab any waiting define calls for this context. + context.takeGlobalQueue(); + resume(); + + context.require(cfg.priority); + + //Trigger a resume right away, for the case when + //the script with the priority load is done as part + //of a data-main call. In that case the normal resume + //call will not happen because the scriptCount will be + //at 1, since the script for data-main is being processed. + resume(); + + //Restore previous state. + context.requireWait = requireWait; + config.priorityWait = cfg.priority; + } + + //If a deps array or a config callback is specified, then call + //require with those args. This is useful when require is defined as a + //config object before require.js is loaded. + if (cfg.deps || cfg.callback) { + context.require(cfg.deps || [], cfg.callback); + } + }, + + requireDefined: function (moduleName, relModuleMap) { + return makeModuleMap(moduleName, relModuleMap).fullName in defined; + }, + + requireSpecified: function (moduleName, relModuleMap) { + return makeModuleMap(moduleName, relModuleMap).fullName in specified; + }, + + require: function (deps, callback, relModuleMap) { + var moduleName, fullName, moduleMap; + if (typeof deps === "string") { + if (isFunction(callback)) { + //Invalid call + return req.onError(makeError("requireargs", "Invalid require call")); + } + + //Synchronous access to one module. If require.get is + //available (as in the Node adapter), prefer that. + //In this case deps is the moduleName and callback is + //the relModuleMap + if (req.get) { + return req.get(context, deps, callback); + } + + //Just return the module wanted. In this scenario, the + //second arg (if passed) is just the relModuleMap. + moduleName = deps; + relModuleMap = callback; + + //Normalize module name, if it contains . or .. + moduleMap = makeModuleMap(moduleName, relModuleMap); + fullName = moduleMap.fullName; + + if (!(fullName in defined)) { + return req.onError(makeError("notloaded", "Module name '" + + moduleMap.fullName + + "' has not been loaded yet for context: " + + contextName)); + } + return defined[fullName]; + } + + //Call main but only if there are dependencies or + //a callback to call. + if (deps && deps.length || callback) { + main(null, deps, callback, relModuleMap); + } + + //If the require call does not trigger anything new to load, + //then resume the dependency processing. + if (!context.requireWait) { + while (!context.scriptCount && context.paused.length) { + //For built layers, there can be some defined + //modules waiting for intake into the context, + //in particular module plugins. Take them. + context.takeGlobalQueue(); + resume(); + } + } + return context.require; + }, + + /** + * Internal method to transfer globalQueue items to this context's + * defQueue. + */ + takeGlobalQueue: function () { + //Push all the globalDefQueue items into the context's defQueue + if (globalDefQueue.length) { + //Array splice in the values since the context code has a + //local var ref to defQueue, so cannot just reassign the one + //on context. + apsp.apply(context.defQueue, + [context.defQueue.length - 1, 0].concat(globalDefQueue)); + globalDefQueue = []; + } + }, + + /** + * Internal method used by environment adapters to complete a load event. + * A load event could be a script load or just a load pass from a synchronous + * load call. + * @param {String} moduleName the name of the module to potentially complete. + */ + completeLoad: function (moduleName) { + var args; + + context.takeGlobalQueue(); + + while (defQueue.length) { + args = defQueue.shift(); + + if (args[0] === null) { + args[0] = moduleName; + break; + } else if (args[0] === moduleName) { + //Found matching define call for this script! + break; + } else { + //Some other named define call, most likely the result + //of a build layer that included many define calls. + callDefMain(args); + args = null; + } + } + if (args) { + callDefMain(args); + } else { + //A script that does not call define(), so just simulate + //the call for it. Special exception for jQuery dynamic load. + callDefMain([moduleName, [], + moduleName === "jquery" && typeof jQuery !== "undefined" ? + function () { + return jQuery; + } : null]); + } + + //If a global jQuery is defined, check for it. Need to do it here + //instead of main() since stock jQuery does not register as + //a module via define. + jQueryCheck(); + + //Doing this scriptCount decrement branching because sync envs + //need to decrement after resume, otherwise it looks like + //loading is complete after the first dependency is fetched. + //For browsers, it works fine to decrement after, but it means + //the checkLoaded setTimeout 50 ms cost is taken. To avoid + //that cost, decrement beforehand. + if (req.isAsync) { + context.scriptCount -= 1; + } + resume(); + if (!req.isAsync) { + context.scriptCount -= 1; + } + }, + + /** + * Converts a module name + .extension into an URL path. + * *Requires* the use of a module name. It does not support using + * plain URLs like nameToUrl. + */ + toUrl: function (moduleNamePlusExt, relModuleMap) { + var index = moduleNamePlusExt.lastIndexOf("."), + ext = null; + + if (index !== -1) { + ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); + moduleNamePlusExt = moduleNamePlusExt.substring(0, index); + } + + return context.nameToUrl(moduleNamePlusExt, ext, relModuleMap); + }, + + /** + * Converts a module name to a file path. Supports cases where + * moduleName may actually be just an URL. + */ + nameToUrl: function (moduleName, ext, relModuleMap) { + var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url, + config = context.config; + + //Normalize module name if have a base relative module name to work from. + moduleName = normalize(moduleName, relModuleMap && relModuleMap.fullName); + + //If a colon is in the URL, it indicates a protocol is used and it is just + //an URL to a file, or if it starts with a slash or ends with .js, it is just a plain file. + //The slash is important for protocol-less URLs as well as full paths. + if (req.jsExtRegExp.test(moduleName)) { + //Just a plain path, not module name lookup, so just return it. + //Add extension if it is included. This is a bit wonky, only non-.js things pass + //an extension, this method probably needs to be reworked. + url = moduleName + (ext ? ext : ""); + } else { + //A module that needs to be converted to a path. + paths = config.paths; + pkgs = config.pkgs; + + syms = moduleName.split("/"); + //For each module name segment, see if there is a path + //registered for it. Start with most specific name + //and work up from it. + for (i = syms.length; i > 0; i--) { + parentModule = syms.slice(0, i).join("/"); + if (paths[parentModule]) { + syms.splice(0, i, paths[parentModule]); + break; + } else if ((pkg = pkgs[parentModule])) { + //If module name is just the package name, then looking + //for the main module. + if (moduleName === pkg.name) { + pkgPath = pkg.location + '/' + pkg.main; + } else { + pkgPath = pkg.location; + } + syms.splice(0, i, pkgPath); + break; + } + } + + //Join the path parts together, then figure out if baseUrl is needed. + url = syms.join("/") + (ext || ".js"); + url = (url.charAt(0) === '/' || url.match(/^\w+:/) ? "" : config.baseUrl) + url; + } + + return config.urlArgs ? url + + ((url.indexOf('?') === -1 ? '?' : '&') + + config.urlArgs) : url; + } + }; + + //Make these visible on the context so can be called at the very + //end of the file to bootstrap + context.jQueryCheck = jQueryCheck; + context.resume = resume; + + return context; + } + + /** + * Main entry point. + * + * If the only argument to require is a string, then the module that + * is represented by that string is fetched for the appropriate context. + * + * If the first argument is an array, then it will be treated as an array + * of dependency string names to fetch. An optional function callback can + * be specified to execute when all of those dependencies are available. + * + * Make a local req variable to help Caja compliance (it assumes things + * on a require that are not standardized), and to give a short + * name for minification/local scope use. + */ + req = requirejs = function (deps, callback) { + + //Find the right context, use default + var contextName = defContextName, + context, config; + + // Determine if have config object in the call. + if (!isArray(deps) && typeof deps !== "string") { + // deps is a config object + config = deps; + if (isArray(callback)) { + // Adjust args if there are dependencies + deps = callback; + callback = arguments[2]; + } else { + deps = []; + } + } + + if (config && config.context) { + contextName = config.context; + } + + context = contexts[contextName] || + (contexts[contextName] = newContext(contextName)); + + if (config) { + context.configure(config); + } + + return context.require(deps, callback); + }; + + /** + * Support require.config() to make it easier to cooperate with other + * AMD loaders on globally agreed names. + */ + req.config = function (config) { + return req(config); + }; + + /** + * Export require as a global, but only if it does not already exist. + */ + if (!require) { + require = req; + } + + /** + * Global require.toUrl(), to match global require, mostly useful + * for debugging/work in the global space. + */ + req.toUrl = function (moduleNamePlusExt) { + return contexts[defContextName].toUrl(moduleNamePlusExt); + }; + + req.version = version; + + //Used to filter out dependencies that are already paths. + req.jsExtRegExp = /^\/|:|\?|\.js$/; + s = req.s = { + contexts: contexts, + //Stores a list of URLs that should not get async script tag treatment. + skipAsync: {} + }; + + req.isAsync = req.isBrowser = isBrowser; + if (isBrowser) { + head = s.head = document.getElementsByTagName("head")[0]; + //If BASE tag is in play, using appendChild is a problem for IE6. + //When that browser dies, this can be removed. Details in this jQuery bug: + //http://dev.jquery.com/ticket/2709 + baseElement = document.getElementsByTagName("base")[0]; + if (baseElement) { + head = s.head = baseElement.parentNode; + } + } + + /** + * Any errors that require explicitly generates will be passed to this + * function. Intercept/override it if you want custom error handling. + * @param {Error} err the error object. + */ + req.onError = function (err) { + throw err; + }; + + /** + * Does the request to load a module for the browser case. + * Make this a separate function to allow other environments + * to override it. + * + * @param {Object} context the require context to find state. + * @param {String} moduleName the name of the module. + * @param {Object} url the URL to the module. + */ + req.load = function (context, moduleName, url) { + req.resourcesReady(false); + + context.scriptCount += 1; + req.attach(url, context, moduleName); + + //If tracking a jQuery, then make sure its ready callbacks + //are put on hold to prevent its ready callbacks from + //triggering too soon. + if (context.jQuery && !context.jQueryIncremented) { + jQueryHoldReady(context.jQuery, true); + context.jQueryIncremented = true; + } + }; + + function getInteractiveScript() { + var scripts, i, script; + if (interactiveScript && interactiveScript.readyState === 'interactive') { + return interactiveScript; + } + + scripts = document.getElementsByTagName('script'); + for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { + if (script.readyState === 'interactive') { + return (interactiveScript = script); + } + } + + return null; + } + + /** + * The function that handles definitions of modules. Differs from + * require() in that a string for the module should be the first argument, + * and the function to execute after dependencies are loaded should + * return a value to define the module corresponding to the first argument's + * name. + */ + define = function (name, deps, callback) { + var node, context; + + //Allow for anonymous functions + if (typeof name !== 'string') { + //Adjust args appropriately + callback = deps; + deps = name; + name = null; + } + + //This module may not have dependencies + if (!isArray(deps)) { + callback = deps; + deps = []; + } + + //If no name, and callback is a function, then figure out if it a + //CommonJS thing with dependencies. + if (!deps.length && isFunction(callback)) { + //Remove comments from the callback string, + //look for require calls, and pull them into the dependencies, + //but only if there are function args. + if (callback.length) { + callback + .toString() + .replace(commentRegExp, "") + .replace(cjsRequireRegExp, function (match, dep) { + deps.push(dep); + }); + + //May be a CommonJS thing even without require calls, but still + //could use exports, and module. Avoid doing exports and module + //work though if it just needs require. + //REQUIRES the function to expect the CommonJS variables in the + //order listed below. + deps = (callback.length === 1 ? ["require"] : ["require", "exports", "module"]).concat(deps); + } + } + + //If in IE 6-8 and hit an anonymous define() call, do the interactive + //work. + if (useInteractive) { + node = currentlyAddingScript || getInteractiveScript(); + if (node) { + if (!name) { + name = node.getAttribute("data-requiremodule"); + } + context = contexts[node.getAttribute("data-requirecontext")]; + } + } + + //Always save off evaluating the def call until the script onload handler. + //This allows multiple modules to be in a file without prematurely + //tracing dependencies, and allows for anonymous module support, + //where the module name is not known until the script onload event + //occurs. If no context, use the global queue, and get it processed + //in the onscript load callback. + (context ? context.defQueue : globalDefQueue).push([name, deps, callback]); + + return undefined; + }; + + define.amd = { + multiversion: true, + plugins: true, + jQuery: true + }; + + /** + * Executes the text. Normally just uses eval, but can be modified + * to use a more environment specific call. + * @param {String} text the text to execute/evaluate. + */ + req.exec = function (text) { + return eval(text); + }; + + /** + * Executes a module callack function. Broken out as a separate function + * solely to allow the build system to sequence the files in the built + * layer in the right sequence. + * + * @private + */ + req.execCb = function (name, callback, args, exports) { + return callback.apply(exports, args); + }; + + + /** + * Adds a node to the DOM. Public function since used by the order plugin. + * This method should not normally be called by outside code. + */ + req.addScriptToDom = function (node) { + //For some cache cases in IE 6-8, the script executes before the end + //of the appendChild execution, so to tie an anonymous define + //call to the module name (which is stored on the node), hold on + //to a reference to this node, but clear after the DOM insertion. + currentlyAddingScript = node; + if (baseElement) { + head.insertBefore(node, baseElement); + } else { + head.appendChild(node); + } + currentlyAddingScript = null; + }; + + /** + * callback for script loads, used to check status of loading. + * + * @param {Event} evt the event from the browser for the script + * that was loaded. + * + * @private + */ + req.onScriptLoad = function (evt) { + //Using currentTarget instead of target for Firefox 2.0's sake. Not + //all old browsers will be supported, but this one was easy enough + //to support and still makes sense. + var node = evt.currentTarget || evt.srcElement, contextName, moduleName, + context; + + if (evt.type === "load" || (node && readyRegExp.test(node.readyState))) { + //Reset interactive script so a script node is not held onto for + //to long. + interactiveScript = null; + + //Pull out the name of the module and the context. + contextName = node.getAttribute("data-requirecontext"); + moduleName = node.getAttribute("data-requiremodule"); + context = contexts[contextName]; + + contexts[contextName].completeLoad(moduleName); + + //Clean up script binding. Favor detachEvent because of IE9 + //issue, see attachEvent/addEventListener comment elsewhere + //in this file. + if (node.detachEvent && !isOpera) { + //Probably IE. If not it will throw an error, which will be + //useful to know. + node.detachEvent("onreadystatechange", req.onScriptLoad); + } else { + node.removeEventListener("load", req.onScriptLoad, false); + } + } + }; + + /** + * Attaches the script represented by the URL to the current + * environment. Right now only supports browser loading, + * but can be redefined in other environments to do the right thing. + * @param {String} url the url of the script to attach. + * @param {Object} context the context that wants the script. + * @param {moduleName} the name of the module that is associated with the script. + * @param {Function} [callback] optional callback, defaults to require.onScriptLoad + * @param {String} [type] optional type, defaults to text/javascript + * @param {Function} [fetchOnlyFunction] optional function to indicate the script node + * should be set up to fetch the script but do not attach it to the DOM + * so that it can later be attached to execute it. This is a way for the + * order plugin to support ordered loading in IE. Once the script is fetched, + * but not executed, the fetchOnlyFunction will be called. + */ + req.attach = function (url, context, moduleName, callback, type, fetchOnlyFunction) { + var node; + if (isBrowser) { + //In the browser so use a script tag + callback = callback || req.onScriptLoad; + node = context && context.config && context.config.xhtml ? + document.createElementNS("http://www.w3.org/1999/xhtml", "html:script") : + document.createElement("script"); + node.type = type || "text/javascript"; + node.charset = "utf-8"; + //Use async so Gecko does not block on executing the script if something + //like a long-polling comet tag is being run first. Gecko likes + //to evaluate scripts in DOM order, even for dynamic scripts. + //It will fetch them async, but only evaluate the contents in DOM + //order, so a long-polling script tag can delay execution of scripts + //after it. But telling Gecko we expect async gets us the behavior + //we want -- execute it whenever it is finished downloading. Only + //Helps Firefox 3.6+ + //Allow some URLs to not be fetched async. Mostly helps the order! + //plugin + node.async = !s.skipAsync[url]; + + if (context) { + node.setAttribute("data-requirecontext", context.contextName); + } + node.setAttribute("data-requiremodule", moduleName); + + //Set up load listener. Test attachEvent first because IE9 has + //a subtle issue in its addEventListener and script onload firings + //that do not match the behavior of all other browsers with + //addEventListener support, which fire the onload event for a + //script right after the script execution. See: + //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution + //UNFORTUNATELY Opera implements attachEvent but does not follow the script + //script execution mode. + if (node.attachEvent && !isOpera) { + //Probably IE. IE (at least 6-8) do not fire + //script onload right after executing the script, so + //we cannot tie the anonymous define call to a name. + //However, IE reports the script as being in "interactive" + //readyState at the time of the define call. + useInteractive = true; + + + if (fetchOnlyFunction) { + //Need to use old school onreadystate here since + //when the event fires and the node is not attached + //to the DOM, the evt.srcElement is null, so use + //a closure to remember the node. + node.onreadystatechange = function (evt) { + //Script loaded but not executed. + //Clear loaded handler, set the real one that + //waits for script execution. + if (node.readyState === 'loaded') { + node.onreadystatechange = null; + node.attachEvent("onreadystatechange", callback); + fetchOnlyFunction(node); + } + }; + } else { + node.attachEvent("onreadystatechange", callback); + } + } else { + node.addEventListener("load", callback, false); + } + node.src = url; + + //Fetch only means waiting to attach to DOM after loaded. + if (!fetchOnlyFunction) { + req.addScriptToDom(node); + } + + return node; + } else if (isWebWorker) { + //In a web worker, use importScripts. This is not a very + //efficient use of importScripts, importScripts will block until + //its script is downloaded and evaluated. However, if web workers + //are in play, the expectation that a build has been done so that + //only one script needs to be loaded anyway. This may need to be + //reevaluated if other use cases become common. + importScripts(url); + + //Account for anonymous modules + context.completeLoad(moduleName); + } + return null; + }; + + //Look for a data-main script attribute, which could also adjust the baseUrl. + if (isBrowser) { + //Figure out baseUrl. Get it from the script tag with require.js in it. + scripts = document.getElementsByTagName("script"); + + for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { + //Set the "head" where we can append children by + //using the script's parent. + if (!head) { + head = script.parentNode; + } + + //Look for a data-main attribute to set main script for the page + //to load. If it is there, the path to data main becomes the + //baseUrl, if it is not already set. + if ((dataMain = script.getAttribute('data-main'))) { + if (!cfg.baseUrl) { + //Pull off the directory of data-main for use as the + //baseUrl. + src = dataMain.split('/'); + mainScript = src.pop(); + subPath = src.length ? src.join('/') + '/' : './'; + + //Set final config. + cfg.baseUrl = subPath; + //Strip off any trailing .js since dataMain is now + //like a module name. + dataMain = mainScript.replace(jsSuffixRegExp, ''); + } + + //Put the data-main script in the files to load. + cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain]; + + break; + } + } + } + + //See if there is nothing waiting across contexts, and if not, trigger + //resourcesReady. + req.checkReadyState = function () { + var contexts = s.contexts, prop; + for (prop in contexts) { + if (!(prop in empty)) { + if (contexts[prop].waitCount) { + return; + } + } + } + req.resourcesReady(true); + }; + + /** + * Internal function that is triggered whenever all scripts/resources + * have been loaded by the loader. Can be overridden by other, for + * instance the domReady plugin, which wants to know when all resources + * are loaded. + */ + req.resourcesReady = function (isReady) { + var contexts, context, prop; + + //First, set the public variable indicating that resources are loading. + req.resourcesDone = isReady; + + if (req.resourcesDone) { + //If jQuery with DOM ready delayed, release it now. + contexts = s.contexts; + for (prop in contexts) { + if (!(prop in empty)) { + context = contexts[prop]; + if (context.jQueryIncremented) { + jQueryHoldReady(context.jQuery, false); + context.jQueryIncremented = false; + } + } + } + } + }; + + //FF < 3.6 readyState fix. Needed so that domReady plugin + //works well in that environment, since require.js is normally + //loaded via an HTML script tag so it will be there before window load, + //where the domReady plugin is more likely to be loaded after window load. + req.pageLoaded = function () { + if (document.readyState !== "complete") { + document.readyState = "complete"; + } + }; + if (isBrowser) { + if (document.addEventListener) { + if (!document.readyState) { + document.readyState = "loading"; + window.addEventListener("load", req.pageLoaded, false); + } + } + } + + //Set up default context. If require was a configuration object, use that as base config. + req(cfg); + + //If modules are built into require.js, then need to make sure dependencies are + //traced. Use a setTimeout in the browser world, to allow all the modules to register + //themselves. In a non-browser env, assume that modules are not built into require.js, + //which seems odd to do on the server. + if (req.isAsync && typeof setTimeout !== "undefined") { + ctx = s.contexts[(cfg.context || defContextName)]; + //Indicate that the script that includes require() is still loading, + //so that require()'d dependencies are not traced until the end of the + //file is parsed (approximated via the setTimeout call). + ctx.requireWait = true; + setTimeout(function () { + ctx.requireWait = false; + + //Any modules included with the require.js file will be in the + //global queue, assign them to this context. + ctx.takeGlobalQueue(); + + //Allow for jQuery to be loaded/already in the page, and if jQuery 1.4.3, + //make sure to hold onto it for readyWait triggering. + ctx.jQueryCheck(); + + if (!ctx.scriptCount) { + ctx.resume(); + } + req.checkReadyState(); + }, 0); + } +}()); + + + if (env === 'rhino') { + /** + * @license RequireJS rhino Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global require: false, java: false, load: false */ + +(function () { + + require.load = function (context, moduleName, url) { + //Indicate a the module is in process of loading. + context.scriptCount += 1; + + load(url); + + //Support anonymous modules. + context.completeLoad(moduleName); + }; + +}()); + } else if (env === 'node') { + this.requirejsVars = { + require: require, + requirejs: require, + define: define, + nodeRequire: nodeRequire + }; + require.nodeRequire = nodeRequire; + + /** + * @license RequireJS node Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint regexp: false, strict: false */ +/*global require: false, define: false, requirejsVars: false, process: false */ + +/** + * This adapter assumes that x.js has loaded it and set up + * some variables. This adapter just allows limited RequireJS + * usage from within the requirejs directory. The general + * node adapater is r.js. + */ + +(function () { + var nodeReq = requirejsVars.nodeRequire, + req = requirejsVars.require, + def = requirejsVars.define, + fs = nodeReq('fs'), + path = nodeReq('path'), + vm = nodeReq('vm'); + + //Supply an implementation that allows synchronous get of a module. + req.get = function (context, moduleName, relModuleMap) { + if (moduleName === "require" || moduleName === "exports" || moduleName === "module") { + req.onError(new Error("Explicit require of " + moduleName + " is not allowed.")); + } + + var ret, + moduleMap = context.makeModuleMap(moduleName, relModuleMap); + + //Normalize module name, if it contains . or .. + moduleName = moduleMap.fullName; + + if (moduleName in context.defined) { + ret = context.defined[moduleName]; + } else { + if (ret === undefined) { + //Try to dynamically fetch it. + req.load(context, moduleName, moduleMap.url); + //The above call is sync, so can do the next thing safely. + ret = context.defined[moduleName]; + } + } + + return ret; + }; + + //Add wrapper around the code so that it gets the requirejs + //API instead of the Node API, and it is done lexically so + //that it survives later execution. + req.makeNodeWrapper = function (contents) { + return '(function (require, requirejs, define) { ' + + contents + + '\n}(requirejsVars.require, requirejsVars.requirejs, requirejsVars.define));'; + }; + + req.load = function (context, moduleName, url) { + var contents, err; + + //Indicate a the module is in process of loading. + context.scriptCount += 1; + + if (path.existsSync(url)) { + contents = fs.readFileSync(url, 'utf8'); + + contents = req.makeNodeWrapper(contents); + try { + vm.runInThisContext(contents, fs.realpathSync(url)); + } catch (e) { + err = new Error('Evaluating ' + url + ' as module "' + + moduleName + '" failed with error: ' + e); + err.originalError = e; + err.moduleName = moduleName; + err.fileName = url; + return req.onError(err); + } + } else { + def(moduleName, function () { + try { + return (context.config.nodeRequire || req.nodeRequire)(moduleName); + } catch (e) { + err = new Error('Calling node\'s require("' + + moduleName + '") failed with error: ' + e); + err.originalError = e; + err.moduleName = moduleName; + return req.onError(err); + } + }); + } + + //Support anonymous modules. + context.completeLoad(moduleName); + + return undefined; + }; + + //Override to provide the function wrapper for define/require. + req.exec = function (text) { + /*jslint evil: true */ + text = req.makeNodeWrapper(text); + return eval(text); + }; +}()); + + } + + //Support a default file name to execute. Useful for hosted envs + //like Joyent where it defaults to a server.js as the only executed + //script. But only do it if this is not an optimization run. + if (commandOption !== 'o' && (!fileName || !jsSuffixRegExp.test(fileName))) { + fileName = 'main.js'; + } + + /** + * Loads the library files that can be used for the optimizer, or for other + * tasks. + */ + function loadLib() { + /** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global Packages: false, process: false, window: false, navigator: false, + document: false, define: false */ + +/** + * A plugin that modifies any /env/ path to be the right path based on + * the host environment. Right now only works for Node, Rhino and browser. + */ +(function () { + var pathRegExp = /(\/|^)env\/|\{env\}/, + env = 'unknown'; + + if (typeof Packages !== 'undefined') { + env = 'rhino'; + } else if (typeof process !== 'undefined') { + env = 'node'; + } else if (typeof window !== "undefined" && navigator && document) { + env = 'browser'; + } + + define('env', { + load: function (name, req, load, config) { + //Allow override in the config. + if (config.env) { + env = config.env; + } + + name = name.replace(pathRegExp, function (match, prefix) { + if (match.indexOf('{') === -1) { + return prefix + env + '/'; + } else { + return env; + } + }); + + req([name], function (mod) { + load(mod); + }); + } + }); +}()); +if(env === 'node') { +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, process: false */ + +define('node/args', function () { + //Do not return the "node" or "r.js" arguments + var args = process.argv.slice(2); + + //Ignore any command option used for rq.js + if (args[0] && args[0].indexOf('-' === 0)) { + args = args.slice(1); + } + + return args; +}); + +} + +if(env === 'rhino') { +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, process: false */ + +var jsLibRhinoArgs = (typeof rhinoArgs !== 'undefined' && rhinoArgs) || [].concat(Array.prototype.slice.call(arguments, 0)); + +define('rhino/args', function () { + var args = jsLibRhinoArgs; + + //Ignore any command option used for rq.js + if (args[0] && args[0].indexOf('-' === 0)) { + args = args.slice(1); + } + + return args; +}); + +} + +if(env === 'node') { +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, console: false */ + +define('node/load', ['fs'], function (fs) { + function load(fileName) { + var contents = fs.readFileSync(fileName, 'utf8'); + process.compile(contents, fileName); + } + + return load; +}); + +} + +if(env === 'rhino') { +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, load: false */ + +define('rhino/load', function () { + return load; +}); + +} + +if(env === 'node') { +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint plusplus: false, octal:false, strict: false */ +/*global define: false, process: false */ + +define('node/file', ['fs', 'path'], function (fs, path) { + + var isWindows = process.platform === 'win32', + file; + + function frontSlash(path) { + return path.replace(/\\/g, '/'); + } + + function exists(path) { + if (isWindows && path.charAt(path.length - 1) === '/' && + path.charAt(path.length - 2) !== ':') { + path = path.substring(0, path.length - 1); + } + + try { + fs.statSync(path); + return true; + } catch (e) { + return false; + } + } + + function mkDir(dir) { + if (!exists(dir)) { + fs.mkdirSync(dir, 0777); + } + } + + function mkFullDir(dir) { + var parts = dir.split('/'), + currDir = '', + first = true; + + parts.forEach(function (part) { + //First part may be empty string if path starts with a slash. + currDir += part + '/'; + first = false; + + if (part) { + mkDir(currDir); + } + }); + } + + file = { + backSlashRegExp: /\\/g, + dirExclusionRegExp: /^\./, + getLineSeparator: function () { + return '/'; + }, + + exists: function (fileName) { + return exists(fileName); + }, + + parent: function (fileName) { + var parts = fileName.split('/'); + parts.pop(); + return parts.join('/'); + }, + + /** + * Gets the absolute file path as a string, normalized + * to using front slashes for path separators. + * @param {String} fileName + */ + absPath: function (fileName) { + return frontSlash(path.normalize(frontSlash(fs.realpathSync(fileName)))); + }, + + normalize: function (fileName) { + return frontSlash(path.normalize(fileName)); + }, + + isFile: function (path) { + return fs.statSync(path).isFile(); + }, + + isDirectory: function (path) { + return fs.statSync(path).isDirectory(); + }, + + getFilteredFileList: function (/*String*/startDir, /*RegExp*/regExpFilters, /*boolean?*/makeUnixPaths) { + //summary: Recurses startDir and finds matches to the files that match regExpFilters.include + //and do not match regExpFilters.exclude. Or just one regexp can be passed in for regExpFilters, + //and it will be treated as the "include" case. + //Ignores files/directories that start with a period (.). + var files = [], topDir, regExpInclude, regExpExclude, dirFileArray, + i, stat, filePath, ok, dirFiles, fileName; + + topDir = startDir; + + regExpInclude = regExpFilters.include || regExpFilters; + regExpExclude = regExpFilters.exclude || null; + + if (file.exists(topDir)) { + dirFileArray = fs.readdirSync(topDir); + for (i = 0; i < dirFileArray.length; i++) { + fileName = dirFileArray[i]; + filePath = path.join(topDir, fileName); + stat = fs.statSync(filePath); + if (stat.isFile()) { + if (makeUnixPaths) { + //Make sure we have a JS string. + if (filePath.indexOf("/") === -1) { + filePath = frontSlash(filePath); + } + } + + ok = true; + if (regExpInclude) { + ok = filePath.match(regExpInclude); + } + if (ok && regExpExclude) { + ok = !filePath.match(regExpExclude); + } + + if (ok && !fileName.match(/^\./)) { + files.push(filePath); + } + } else if (stat.isDirectory() && + (!file.dirExclusionRegExp || !fileName.match(file.dirExclusionRegExp))) { + dirFiles = this.getFilteredFileList(filePath, regExpFilters, makeUnixPaths); + files.push.apply(files, dirFiles); + } + } + } + + return files; //Array + }, + + copyDir: function (/*String*/srcDir, /*String*/destDir, /*RegExp?*/regExpFilter, /*boolean?*/onlyCopyNew) { + //summary: copies files from srcDir to destDir using the regExpFilter to determine if the + //file should be copied. Returns a list file name strings of the destinations that were copied. + regExpFilter = regExpFilter || /\w/; + + //Normalize th directory names, but keep front slashes. + //path module on windows now returns backslashed paths. + srcDir = frontSlash(path.normalize(srcDir)); + destDir = frontSlash(path.normalize(destDir)); + + var fileNames = file.getFilteredFileList(srcDir, regExpFilter, true), + copiedFiles = [], i, srcFileName, destFileName; + + for (i = 0; i < fileNames.length; i++) { + srcFileName = fileNames[i]; + destFileName = srcFileName.replace(srcDir, destDir); + + if (file.copyFile(srcFileName, destFileName, onlyCopyNew)) { + copiedFiles.push(destFileName); + } + } + + return copiedFiles.length ? copiedFiles : null; //Array or null + }, + + copyFile: function (/*String*/srcFileName, /*String*/destFileName, /*boolean?*/onlyCopyNew) { + //summary: copies srcFileName to destFileName. If onlyCopyNew is set, it only copies the file if + //srcFileName is newer than destFileName. Returns a boolean indicating if the copy occurred. + var parentDir; + + //logger.trace("Src filename: " + srcFileName); + //logger.trace("Dest filename: " + destFileName); + + //If onlyCopyNew is true, then compare dates and only copy if the src is newer + //than dest. + if (onlyCopyNew) { + if (file.exists(destFileName) && fs.statSync(destFileName).mtime.getTime() >= fs.statSync(srcFileName).mtime.getTime()) { + return false; //Boolean + } + } + + //Make sure destination dir exists. + parentDir = path.dirname(destFileName); + if (!file.exists(parentDir)) { + mkFullDir(parentDir); + } + + fs.writeFileSync(destFileName, fs.readFileSync(srcFileName, 'binary'), 'binary'); + + return true; //Boolean + }, + + /** + * Reads a *text* file. + */ + readFile: function (/*String*/path, /*String?*/encoding) { + if (encoding === 'utf-8') { + encoding = 'utf8'; + } + if (!encoding) { + encoding = 'utf8'; + } + + var text = fs.readFileSync(path, encoding); + + //Hmm, would not expect to get A BOM, but it seems to happen, + //remove it just in case. + if (text.indexOf('\uFEFF') === 0) { + text = text.substring(1, text.length); + } + + return text; + }, + + saveUtf8File: function (/*String*/fileName, /*String*/fileContents) { + //summary: saves a *text* file using UTF-8 encoding. + file.saveFile(fileName, fileContents, "utf8"); + }, + + saveFile: function (/*String*/fileName, /*String*/fileContents, /*String?*/encoding) { + //summary: saves a *text* file. + var parentDir; + + if (encoding === 'utf-8') { + encoding = 'utf8'; + } + if (!encoding) { + encoding = 'utf8'; + } + + //Make sure destination directories exist. + parentDir = path.dirname(fileName); + if (!file.exists(parentDir)) { + mkFullDir(parentDir); + } + + fs.writeFileSync(fileName, fileContents, encoding); + }, + + deleteFile: function (/*String*/fileName) { + //summary: deletes a file or directory if it exists. + var files, i, stat; + if (file.exists(fileName)) { + stat = fs.statSync(fileName); + if (stat.isDirectory()) { + files = fs.readdirSync(fileName); + for (i = 0; i < files.length; i++) { + this.deleteFile(path.join(fileName, files[i])); + } + fs.rmdirSync(fileName); + } else { + fs.unlinkSync(fileName); + } + } + } + }; + + return file; + +}); + +} + +if(env === 'rhino') { +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +//Helper functions to deal with file I/O. + +/*jslint plusplus: false, strict: false */ +/*global java: false, define: false */ + +define('rhino/file', function () { + var file = { + backSlashRegExp: /\\/g, + + dirExclusionRegExp: /^\./, + + getLineSeparator: function () { + return file.lineSeparator; + }, + + lineSeparator: java.lang.System.getProperty("line.separator"), //Java String + + exists: function (fileName) { + return (new java.io.File(fileName)).exists(); + }, + + parent: function (fileName) { + return file.absPath((new java.io.File(fileName)).getParentFile()); + }, + + normalize: function (fileName) { + return file.absPath(fileName); + }, + + isFile: function (path) { + return (new java.io.File(path)).isFile(); + }, + + isDirectory: function (path) { + return (new java.io.File(path)).isDirectory(); + }, + + /** + * Gets the absolute file path as a string, normalized + * to using front slashes for path separators. + * @param {java.io.File||String} file + */ + absPath: function (fileObj) { + if (typeof fileObj === "string") { + fileObj = new java.io.File(fileObj); + } + return (fileObj.getAbsolutePath() + "").replace(file.backSlashRegExp, "/"); + }, + + getFilteredFileList: function (/*String*/startDir, /*RegExp*/regExpFilters, /*boolean?*/makeUnixPaths, /*boolean?*/startDirIsJavaObject) { + //summary: Recurses startDir and finds matches to the files that match regExpFilters.include + //and do not match regExpFilters.exclude. Or just one regexp can be passed in for regExpFilters, + //and it will be treated as the "include" case. + //Ignores files/directories that start with a period (.). + var files = [], topDir, regExpInclude, regExpExclude, dirFileArray, + i, fileObj, filePath, ok, dirFiles; + + topDir = startDir; + if (!startDirIsJavaObject) { + topDir = new java.io.File(startDir); + } + + regExpInclude = regExpFilters.include || regExpFilters; + regExpExclude = regExpFilters.exclude || null; + + if (topDir.exists()) { + dirFileArray = topDir.listFiles(); + for (i = 0; i < dirFileArray.length; i++) { + fileObj = dirFileArray[i]; + if (fileObj.isFile()) { + filePath = fileObj.getPath(); + if (makeUnixPaths) { + //Make sure we have a JS string. + filePath = String(filePath); + if (filePath.indexOf("/") === -1) { + filePath = filePath.replace(/\\/g, "/"); + } + } + + ok = true; + if (regExpInclude) { + ok = filePath.match(regExpInclude); + } + if (ok && regExpExclude) { + ok = !filePath.match(regExpExclude); + } + + if (ok && !fileObj.getName().match(/^\./)) { + files.push(filePath); + } + } else if (fileObj.isDirectory() && + (!file.dirExclusionRegExp || !fileObj.getName().match(file.dirExclusionRegExp))) { + dirFiles = this.getFilteredFileList(fileObj, regExpFilters, makeUnixPaths, true); + files.push.apply(files, dirFiles); + } + } + } + + return files; //Array + }, + + copyDir: function (/*String*/srcDir, /*String*/destDir, /*RegExp?*/regExpFilter, /*boolean?*/onlyCopyNew) { + //summary: copies files from srcDir to destDir using the regExpFilter to determine if the + //file should be copied. Returns a list file name strings of the destinations that were copied. + regExpFilter = regExpFilter || /\w/; + + var fileNames = file.getFilteredFileList(srcDir, regExpFilter, true), + copiedFiles = [], i, srcFileName, destFileName; + + for (i = 0; i < fileNames.length; i++) { + srcFileName = fileNames[i]; + destFileName = srcFileName.replace(srcDir, destDir); + + if (file.copyFile(srcFileName, destFileName, onlyCopyNew)) { + copiedFiles.push(destFileName); + } + } + + return copiedFiles.length ? copiedFiles : null; //Array or null + }, + + copyFile: function (/*String*/srcFileName, /*String*/destFileName, /*boolean?*/onlyCopyNew) { + //summary: copies srcFileName to destFileName. If onlyCopyNew is set, it only copies the file if + //srcFileName is newer than destFileName. Returns a boolean indicating if the copy occurred. + var destFile = new java.io.File(destFileName), srcFile, parentDir, + srcChannel, destChannel; + + //logger.trace("Src filename: " + srcFileName); + //logger.trace("Dest filename: " + destFileName); + + //If onlyCopyNew is true, then compare dates and only copy if the src is newer + //than dest. + if (onlyCopyNew) { + srcFile = new java.io.File(srcFileName); + if (destFile.exists() && destFile.lastModified() >= srcFile.lastModified()) { + return false; //Boolean + } + } + + //Make sure destination dir exists. + parentDir = destFile.getParentFile(); + if (!parentDir.exists()) { + if (!parentDir.mkdirs()) { + throw "Could not create directory: " + parentDir.getAbsolutePath(); + } + } + + //Java's version of copy file. + srcChannel = new java.io.FileInputStream(srcFileName).getChannel(); + destChannel = new java.io.FileOutputStream(destFileName).getChannel(); + destChannel.transferFrom(srcChannel, 0, srcChannel.size()); + srcChannel.close(); + destChannel.close(); + + return true; //Boolean + }, + + readFile: function (/*String*/path, /*String?*/encoding) { + //A file read function that can deal with BOMs + encoding = encoding || "utf-8"; + var fileObj = new java.io.File(path), + input = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(fileObj), encoding)), + stringBuffer, line; + try { + stringBuffer = new java.lang.StringBuffer(); + line = input.readLine(); + + // Byte Order Mark (BOM) - The Unicode Standard, version 3.0, page 324 + // http://www.unicode.org/faq/utf_bom.html + + // Note that when we use utf-8, the BOM should appear as "EF BB BF", but it doesn't due to this bug in the JDK: + // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4508058 + if (line && line.length() && line.charAt(0) === 0xfeff) { + // Eat the BOM, since we've already found the encoding on this file, + // and we plan to concatenating this buffer with others; the BOM should + // only appear at the top of a file. + line = line.substring(1); + } + while (line !== null) { + stringBuffer.append(line); + stringBuffer.append(file.lineSeparator); + line = input.readLine(); + } + //Make sure we return a JavaScript string and not a Java string. + return String(stringBuffer.toString()); //String + } finally { + input.close(); + } + }, + + saveUtf8File: function (/*String*/fileName, /*String*/fileContents) { + //summary: saves a file using UTF-8 encoding. + file.saveFile(fileName, fileContents, "utf-8"); + }, + + saveFile: function (/*String*/fileName, /*String*/fileContents, /*String?*/encoding) { + //summary: saves a file. + var outFile = new java.io.File(fileName), outWriter, parentDir, os; + + parentDir = outFile.getAbsoluteFile().getParentFile(); + if (!parentDir.exists()) { + if (!parentDir.mkdirs()) { + throw "Could not create directory: " + parentDir.getAbsolutePath(); + } + } + + if (encoding) { + outWriter = new java.io.OutputStreamWriter(new java.io.FileOutputStream(outFile), encoding); + } else { + outWriter = new java.io.OutputStreamWriter(new java.io.FileOutputStream(outFile)); + } + + os = new java.io.BufferedWriter(outWriter); + try { + os.write(fileContents); + } finally { + os.close(); + } + }, + + deleteFile: function (/*String*/fileName) { + //summary: deletes a file or directory if it exists. + var fileObj = new java.io.File(fileName), files, i; + if (fileObj.exists()) { + if (fileObj.isDirectory()) { + files = fileObj.listFiles(); + for (i = 0; i < files.length; i++) { + this.deleteFile(files[i]); + } + } + fileObj["delete"](); + } + } + }; + + return file; +}); + +} +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint plusplus: false, strict: false */ +/*global define: false */ + +define('lang', function () { + var lang = { + backSlashRegExp: /\\/g, + ostring: Object.prototype.toString, + + isArray: Array.isArray ? Array.isArray : function (it) { + return lang.ostring.call(it) === "[object Array]"; + }, + + /** + * Simple function to mix in properties from source into target, + * but only if target does not already have a property of the same name. + */ + mixin: function (target, source, override) { + //Use an empty object to avoid other bad JS code that modifies + //Object.prototype. + var empty = {}, prop; + for (prop in source) { + if (override || !(prop in target)) { + target[prop] = source[prop]; + } + } + }, + + delegate: (function () { + // boodman/crockford delegation w/ cornford optimization + function TMP() {} + return function (obj, props) { + TMP.prototype = obj; + var tmp = new TMP(); + TMP.prototype = null; + if (props) { + lang.mixin(tmp, props); + } + return tmp; // Object + }; + }()) + }; + return lang; +}); + +if(env === 'node') { +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, console: false */ + +define('node/print', function () { + function print(msg) { + console.log(msg); + } + + return print; +}); + +} + +if(env === 'rhino') { +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, print: false */ + +define('rhino/print', function () { + return print; +}); + +} +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint nomen: false, strict: false */ +/*global define: false */ + +define('logger', ['env!env/print'], function (print) { + var logger = { + TRACE: 0, + INFO: 1, + WARN: 2, + ERROR: 3, + SILENT: 4, + level: 0, + logPrefix: "", + + logLevel: function( level ) { + this.level = level; + }, + + trace: function (message) { + if (this.level <= this.TRACE) { + this._print(message); + } + }, + + info: function (message) { + if (this.level <= this.INFO) { + this._print(message); + } + }, + + warn: function (message) { + if (this.level <= this.WARN) { + this._print(message); + } + }, + + error: function (message) { + if (this.level <= this.ERROR) { + this._print(message); + } + }, + + _print: function (message) { + this._sysPrint((this.logPrefix ? (this.logPrefix + " ") : "") + message); + }, + + _sysPrint: function (message) { + print(message); + } + }; + + return logger; +}); +//Just a blank file to use when building the optimizer with the optimizer, +//so that the build does not attempt to inline some env modules, +//like Node's fs and path. + +//Just a blank file to use when building the optimizer with the optimizer, +//so that the build does not attempt to inline some env modules, +//like Node's fs and path. + +define('uglifyjs/parse-js', ["require", "exports", "module"], function(require, exports, module) { + +/*********************************************************************** + + A JavaScript tokenizer / parser / beautifier / compressor. + + This version is suitable for Node.js. With minimal changes (the + exports stuff) it should work on any JS platform. + + This file contains the tokenizer/parser. It is a port to JavaScript + of parse-js [1], a JavaScript parser library written in Common Lisp + by Marijn Haverbeke. Thank you Marijn! + + [1] http://marijn.haverbeke.nl/parse-js/ + + Exported functions: + + - tokenizer(code) -- returns a function. Call the returned + function to fetch the next token. + + - parse(code) -- returns an AST of the given JavaScript code. + + -------------------------------- (C) --------------------------------- + + Author: Mihai Bazon + + http://mihai.bazon.net/blog + + Distributed under the BSD license: + + Copyright 2010 (c) Mihai Bazon + Based on parse-js (http://marijn.haverbeke.nl/parse-js/). + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above + copyright notice, this list of conditions and the following + disclaimer. + + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials + provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY + EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + SUCH DAMAGE. + + ***********************************************************************/ + +/* -----[ Tokenizer (constants) ]----- */ + +var KEYWORDS = array_to_hash([ + "break", + "case", + "catch", + "const", + "continue", + "default", + "delete", + "do", + "else", + "finally", + "for", + "function", + "if", + "in", + "instanceof", + "new", + "return", + "switch", + "throw", + "try", + "typeof", + "var", + "void", + "while", + "with" +]); + +var RESERVED_WORDS = array_to_hash([ + "abstract", + "boolean", + "byte", + "char", + "class", + "debugger", + "double", + "enum", + "export", + "extends", + "final", + "float", + "goto", + "implements", + "import", + "int", + "interface", + "long", + "native", + "package", + "private", + "protected", + "public", + "short", + "static", + "super", + "synchronized", + "throws", + "transient", + "volatile" +]); + +var KEYWORDS_BEFORE_EXPRESSION = array_to_hash([ + "return", + "new", + "delete", + "throw", + "else", + "case" +]); + +var KEYWORDS_ATOM = array_to_hash([ + "false", + "null", + "true", + "undefined" +]); + +var OPERATOR_CHARS = array_to_hash(characters("+-*&%=<>!?|~^")); + +var RE_HEX_NUMBER = /^0x[0-9a-f]+$/i; +var RE_OCT_NUMBER = /^0[0-7]+$/; +var RE_DEC_NUMBER = /^\d*\.?\d*(?:e[+-]?\d*(?:\d\.?|\.?\d)\d*)?$/i; + +var OPERATORS = array_to_hash([ + "in", + "instanceof", + "typeof", + "new", + "void", + "delete", + "++", + "--", + "+", + "-", + "!", + "~", + "&", + "|", + "^", + "*", + "/", + "%", + ">>", + "<<", + ">>>", + "<", + ">", + "<=", + ">=", + "==", + "===", + "!=", + "!==", + "?", + "=", + "+=", + "-=", + "/=", + "*=", + "%=", + ">>=", + "<<=", + ">>>=", + "|=", + "^=", + "&=", + "&&", + "||" +]); + +var WHITESPACE_CHARS = array_to_hash(characters(" \u00a0\n\r\t\f\u000b\u200b\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000")); + +var PUNC_BEFORE_EXPRESSION = array_to_hash(characters("[{}(,.;:")); + +var PUNC_CHARS = array_to_hash(characters("[]{}(),;:")); + +var REGEXP_MODIFIERS = array_to_hash(characters("gmsiy")); + +/* -----[ Tokenizer ]----- */ + +// regexps adapted from http://xregexp.com/plugins/#unicode +var UNICODE = { + letter: new 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+ non_spacing_mark: new 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+ space_combining_mark: new RegExp("[\\u0903\\u093E-\\u0940\\u0949-\\u094C\\u094E\\u0982\\u0983\\u09BE-\\u09C0\\u09C7\\u09C8\\u09CB\\u09CC\\u09D7\\u0A03\\u0A3E-\\u0A40\\u0A83\\u0ABE-\\u0AC0\\u0AC9\\u0ACB\\u0ACC\\u0B02\\u0B03\\u0B3E\\u0B40\\u0B47\\u0B48\\u0B4B\\u0B4C\\u0B57\\u0BBE\\u0BBF\\u0BC1\\u0BC2\\u0BC6-\\u0BC8\\u0BCA-\\u0BCC\\u0BD7\\u0C01-\\u0C03\\u0C41-\\u0C44\\u0C82\\u0C83\\u0CBE\\u0CC0-\\u0CC4\\u0CC7\\u0CC8\\u0CCA\\u0CCB\\u0CD5\\u0CD6\\u0D02\\u0D03\\u0D3E-\\u0D40\\u0D46-\\u0D48\\u0D4A-\\u0D4C\\u0D57\\u0D82\\u0D83\\u0DCF-\\u0DD1\\u0DD8-\\u0DDF\\u0DF2\\u0DF3\\u0F3E\\u0F3F\\u0F7F\\u102B\\u102C\\u1031\\u1038\\u103B\\u103C\\u1056\\u1057\\u1062-\\u1064\\u1067-\\u106D\\u1083\\u1084\\u1087-\\u108C\\u108F\\u109A-\\u109C\\u17B6\\u17BE-\\u17C5\\u17C7\\u17C8\\u1923-\\u1926\\u1929-\\u192B\\u1930\\u1931\\u1933-\\u1938\\u19B0-\\u19C0\\u19C8\\u19C9\\u1A19-\\u1A1B\\u1A55\\u1A57\\u1A61\\u1A63\\u1A64\\u1A6D-\\u1A72\\u1B04\\u1B35\\u1B3B\\u1B3D-\\u1B41\\u1B43\\u1B44\\u1B82\\u1BA1\\u1BA6\\u1BA7\\u1BAA\\u1C24-\\u1C2B\\u1C34\\u1C35\\u1CE1\\u1CF2\\uA823\\uA824\\uA827\\uA880\\uA881\\uA8B4-\\uA8C3\\uA952\\uA953\\uA983\\uA9B4\\uA9B5\\uA9BA\\uA9BB\\uA9BD-\\uA9C0\\uAA2F\\uAA30\\uAA33\\uAA34\\uAA4D\\uAA7B\\uABE3\\uABE4\\uABE6\\uABE7\\uABE9\\uABEA\\uABEC]"), + connector_punctuation: new RegExp("[\\u005F\\u203F\\u2040\\u2054\\uFE33\\uFE34\\uFE4D-\\uFE4F\\uFF3F]") +}; + +function is_letter(ch) { + return UNICODE.letter.test(ch); +}; + +function is_digit(ch) { + ch = ch.charCodeAt(0); + return ch >= 48 && ch <= 57; //XXX: find out if "UnicodeDigit" means something else than 0..9 +}; + +function is_alphanumeric_char(ch) { + return is_digit(ch) || is_letter(ch); +}; + +function is_unicode_combining_mark(ch) { + return UNICODE.non_spacing_mark.test(ch) || UNICODE.space_combining_mark.test(ch); +}; + +function is_unicode_connector_punctuation(ch) { + return UNICODE.connector_punctuation.test(ch); +}; + +function is_identifier_start(ch) { + return ch == "$" || ch == "_" || is_letter(ch); +}; + +function is_identifier_char(ch) { + return is_identifier_start(ch) + || is_unicode_combining_mark(ch) + || is_digit(ch) + || is_unicode_connector_punctuation(ch) + || ch == "\u200c" // zero-width non-joiner + || ch == "\u200d" // zero-width joiner (in my ECMA-262 PDF, this is also 200c) + ; +}; + +function parse_js_number(num) { + if (RE_HEX_NUMBER.test(num)) { + return parseInt(num.substr(2), 16); + } else if (RE_OCT_NUMBER.test(num)) { + return parseInt(num.substr(1), 8); + } else if (RE_DEC_NUMBER.test(num)) { + return parseFloat(num); + } +}; + +function JS_Parse_Error(message, line, col, pos) { + this.message = message; + this.line = line; + this.col = col; + this.pos = pos; + this.stack = new Error().stack; +}; + +JS_Parse_Error.prototype.toString = function() { + return this.message + " (line: " + this.line + ", col: " + this.col + ", pos: " + this.pos + ")" + "\n\n" + this.stack; +}; + +function js_error(message, line, col, pos) { + throw new JS_Parse_Error(message, line, col, pos); +}; + +function is_token(token, type, val) { + return token.type == type && (val == null || token.value == val); +}; + +var EX_EOF = {}; + +function tokenizer($TEXT) { + + var S = { + text : $TEXT.replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, ''), + pos : 0, + tokpos : 0, + line : 0, + tokline : 0, + col : 0, + tokcol : 0, + newline_before : false, + regex_allowed : false, + comments_before : [] + }; + + function peek() { return S.text.charAt(S.pos); }; + + function next(signal_eof) { + var ch = S.text.charAt(S.pos++); + if (signal_eof && !ch) + throw EX_EOF; + if (ch == "\n") { + S.newline_before = true; + ++S.line; + S.col = 0; + } else { + ++S.col; + } + return ch; + }; + + function eof() { + return !S.peek(); + }; + + function find(what, signal_eof) { + var pos = S.text.indexOf(what, S.pos); + if (signal_eof && pos == -1) throw EX_EOF; + return pos; + }; + + function start_token() { + S.tokline = S.line; + S.tokcol = S.col; + S.tokpos = S.pos; + }; + + function token(type, value, is_comment) { + S.regex_allowed = ((type == "operator" && !HOP(UNARY_POSTFIX, value)) || + (type == "keyword" && HOP(KEYWORDS_BEFORE_EXPRESSION, value)) || + (type == "punc" && HOP(PUNC_BEFORE_EXPRESSION, value))); + var ret = { + type : type, + value : value, + line : S.tokline, + col : S.tokcol, + pos : S.tokpos, + nlb : S.newline_before + }; + if (!is_comment) { + ret.comments_before = S.comments_before; + S.comments_before = []; + } + S.newline_before = false; + return ret; + }; + + function skip_whitespace() { + while (HOP(WHITESPACE_CHARS, peek())) + next(); + }; + + function read_while(pred) { + var ret = "", ch = peek(), i = 0; + while (ch && pred(ch, i++)) { + ret += next(); + ch = peek(); + } + return ret; + }; + + function parse_error(err) { + js_error(err, S.tokline, S.tokcol, S.tokpos); + }; + + function read_num(prefix) { + var has_e = false, after_e = false, has_x = false, has_dot = prefix == "."; + var num = read_while(function(ch, i){ + if (ch == "x" || ch == "X") { + if (has_x) return false; + return has_x = true; + } + if (!has_x && (ch == "E" || ch == "e")) { + if (has_e) return false; + return has_e = after_e = true; + } + if (ch == "-") { + if (after_e || (i == 0 && !prefix)) return true; + return false; + } + if (ch == "+") return after_e; + after_e = false; + if (ch == ".") { + if (!has_dot && !has_x) + return has_dot = true; + return false; + } + return is_alphanumeric_char(ch); + }); + if (prefix) + num = prefix + num; + var valid = parse_js_number(num); + if (!isNaN(valid)) { + return token("num", valid); + } else { + parse_error("Invalid syntax: " + num); + } + }; + + function read_escaped_char() { + var ch = next(true); + switch (ch) { + case "n" : return "\n"; + case "r" : return "\r"; + case "t" : return "\t"; + case "b" : return "\b"; + case "v" : return "\u000b"; + case "f" : return "\f"; + case "0" : return "\0"; + case "x" : return String.fromCharCode(hex_bytes(2)); + case "u" : return String.fromCharCode(hex_bytes(4)); + case "\n": return ""; + default : return ch; + } + }; + + function hex_bytes(n) { + var num = 0; + for (; n > 0; --n) { + var digit = parseInt(next(true), 16); + if (isNaN(digit)) + parse_error("Invalid hex-character pattern in string"); + num = (num << 4) | digit; + } + return num; + }; + + function read_string() { + return with_eof_error("Unterminated string constant", function(){ + var quote = next(), ret = ""; + for (;;) { + var ch = next(true); + if (ch == "\\") { + // read OctalEscapeSequence (XXX: deprecated if "strict mode") + // https://github.com/mishoo/UglifyJS/issues/178 + var octal_len = 0, first = null; + ch = read_while(function(ch){ + if (ch >= "0" && ch <= "7") { + if (!first) { + first = ch; + return ++octal_len; + } + else if (first <= "3" && octal_len <= 2) return ++octal_len; + else if (first >= "4" && octal_len <= 1) return ++octal_len; + } + return false; + }); + if (octal_len > 0) ch = String.fromCharCode(parseInt(ch, 8)); + else ch = read_escaped_char(); + } + else if (ch == quote) break; + ret += ch; + } + return token("string", ret); + }); + }; + + function read_line_comment() { + next(); + var i = find("\n"), ret; + if (i == -1) { + ret = S.text.substr(S.pos); + S.pos = S.text.length; + } else { + ret = S.text.substring(S.pos, i); + S.pos = i; + } + return token("comment1", ret, true); + }; + + function read_multiline_comment() { + next(); + return with_eof_error("Unterminated multiline comment", function(){ + var i = find("*/", true), + text = S.text.substring(S.pos, i), + tok = token("comment2", text, true); + S.pos = i + 2; + S.line += text.split("\n").length - 1; + S.newline_before = text.indexOf("\n") >= 0; + + // https://github.com/mishoo/UglifyJS/issues/#issue/100 + if (/^@cc_on/i.test(text)) { + warn("WARNING: at line " + S.line); + warn("*** Found \"conditional comment\": " + text); + warn("*** UglifyJS DISCARDS ALL COMMENTS. This means your code might no longer work properly in Internet Explorer."); + } + + return tok; + }); + }; + + function read_name() { + var backslash = false, name = "", ch; + while ((ch = peek()) != null) { + if (!backslash) { + if (ch == "\\") backslash = true, next(); + else if (is_identifier_char(ch)) name += next(); + else break; + } + else { + if (ch != "u") parse_error("Expecting UnicodeEscapeSequence -- uXXXX"); + ch = read_escaped_char(); + if (!is_identifier_char(ch)) parse_error("Unicode char: " + ch.charCodeAt(0) + " is not valid in identifier"); + name += ch; + backslash = false; + } + } + return name; + }; + + function read_regexp(regexp) { + return with_eof_error("Unterminated regular expression", function(){ + var prev_backslash = false, ch, in_class = false; + while ((ch = next(true))) if (prev_backslash) { + regexp += "\\" + ch; + prev_backslash = false; + } else if (ch == "[") { + in_class = true; + regexp += ch; + } else if (ch == "]" && in_class) { + in_class = false; + regexp += ch; + } else if (ch == "/" && !in_class) { + break; + } else if (ch == "\\") { + prev_backslash = true; + } else { + regexp += ch; + } + var mods = read_name(); + return token("regexp", [ regexp, mods ]); + }); + }; + + function read_operator(prefix) { + function grow(op) { + if (!peek()) return op; + var bigger = op + peek(); + if (HOP(OPERATORS, bigger)) { + next(); + return grow(bigger); + } else { + return op; + } + }; + return token("operator", grow(prefix || next())); + }; + + function handle_slash() { + next(); + var regex_allowed = S.regex_allowed; + switch (peek()) { + case "/": + S.comments_before.push(read_line_comment()); + S.regex_allowed = regex_allowed; + return next_token(); + case "*": + S.comments_before.push(read_multiline_comment()); + S.regex_allowed = regex_allowed; + return next_token(); + } + return S.regex_allowed ? read_regexp("") : read_operator("/"); + }; + + function handle_dot() { + next(); + return is_digit(peek()) + ? read_num(".") + : token("punc", "."); + }; + + function read_word() { + var word = read_name(); + return !HOP(KEYWORDS, word) + ? token("name", word) + : HOP(OPERATORS, word) + ? token("operator", word) + : HOP(KEYWORDS_ATOM, word) + ? token("atom", word) + : token("keyword", word); + }; + + function with_eof_error(eof_error, cont) { + try { + return cont(); + } catch(ex) { + if (ex === EX_EOF) parse_error(eof_error); + else throw ex; + } + }; + + function next_token(force_regexp) { + if (force_regexp != null) + return read_regexp(force_regexp); + skip_whitespace(); + start_token(); + var ch = peek(); + if (!ch) return token("eof"); + if (is_digit(ch)) return read_num(); + if (ch == '"' || ch == "'") return read_string(); + if (HOP(PUNC_CHARS, ch)) return token("punc", next()); + if (ch == ".") return handle_dot(); + if (ch == "/") return handle_slash(); + if (HOP(OPERATOR_CHARS, ch)) return read_operator(); + if (ch == "\\" || is_identifier_start(ch)) return read_word(); + parse_error("Unexpected character '" + ch + "'"); + }; + + next_token.context = function(nc) { + if (nc) S = nc; + return S; + }; + + return next_token; + +}; + +/* -----[ Parser (constants) ]----- */ + +var UNARY_PREFIX = array_to_hash([ + "typeof", + "void", + "delete", + "--", + "++", + "!", + "~", + "-", + "+" +]); + +var UNARY_POSTFIX = array_to_hash([ "--", "++" ]); + +var ASSIGNMENT = (function(a, ret, i){ + while (i < a.length) { + ret[a[i]] = a[i].substr(0, a[i].length - 1); + i++; + } + return ret; +})( + ["+=", "-=", "/=", "*=", "%=", ">>=", "<<=", ">>>=", "|=", "^=", "&="], + { "=": true }, + 0 +); + +var PRECEDENCE = (function(a, ret){ + for (var i = 0, n = 1; i < a.length; ++i, ++n) { + var b = a[i]; + for (var j = 0; j < b.length; ++j) { + ret[b[j]] = n; + } + } + return ret; +})( + [ + ["||"], + ["&&"], + ["|"], + ["^"], + ["&"], + ["==", "===", "!=", "!=="], + ["<", ">", "<=", ">=", "in", "instanceof"], + [">>", "<<", ">>>"], + ["+", "-"], + ["*", "/", "%"] + ], + {} +); + +var STATEMENTS_WITH_LABELS = array_to_hash([ "for", "do", "while", "switch" ]); + +var ATOMIC_START_TOKEN = array_to_hash([ "atom", "num", "string", "regexp", "name" ]); + +/* -----[ Parser ]----- */ + +function NodeWithToken(str, start, end) { + this.name = str; + this.start = start; + this.end = end; +}; + +NodeWithToken.prototype.toString = function() { return this.name; }; + +function parse($TEXT, exigent_mode, embed_tokens) { + + var S = { + input : typeof $TEXT == "string" ? tokenizer($TEXT, true) : $TEXT, + token : null, + prev : null, + peeked : null, + in_function : 0, + in_loop : 0, + labels : [] + }; + + S.token = next(); + + function is(type, value) { + return is_token(S.token, type, value); + }; + + function peek() { return S.peeked || (S.peeked = S.input()); }; + + function next() { + S.prev = S.token; + if (S.peeked) { + S.token = S.peeked; + S.peeked = null; + } else { + S.token = S.input(); + } + return S.token; + }; + + function prev() { + return S.prev; + }; + + function croak(msg, line, col, pos) { + var ctx = S.input.context(); + js_error(msg, + line != null ? line : ctx.tokline, + col != null ? col : ctx.tokcol, + pos != null ? pos : ctx.tokpos); + }; + + function token_error(token, msg) { + croak(msg, token.line, token.col); + }; + + function unexpected(token) { + if (token == null) + token = S.token; + token_error(token, "Unexpected token: " + token.type + " (" + token.value + ")"); + }; + + function expect_token(type, val) { + if (is(type, val)) { + return next(); + } + token_error(S.token, "Unexpected token " + S.token.type + ", expected " + type); + }; + + function expect(punc) { return expect_token("punc", punc); }; + + function can_insert_semicolon() { + return !exigent_mode && ( + S.token.nlb || is("eof") || is("punc", "}") + ); + }; + + function semicolon() { + if (is("punc", ";")) next(); + else if (!can_insert_semicolon()) unexpected(); + }; + + function as() { + return slice(arguments); + }; + + function parenthesised() { + expect("("); + var ex = expression(); + expect(")"); + return ex; + }; + + function add_tokens(str, start, end) { + return str instanceof NodeWithToken ? str : new NodeWithToken(str, start, end); + }; + + function maybe_embed_tokens(parser) { + if (embed_tokens) return function() { + var start = S.token; + var ast = parser.apply(this, arguments); + ast[0] = add_tokens(ast[0], start, prev()); + return ast; + }; + else return parser; + }; + + var statement = maybe_embed_tokens(function() { + if (is("operator", "/") || is("operator", "/=")) { + S.peeked = null; + S.token = S.input(S.token.value.substr(1)); // force regexp + } + switch (S.token.type) { + case "num": + case "string": + case "regexp": + case "operator": + case "atom": + return simple_statement(); + + case "name": + return is_token(peek(), "punc", ":") + ? labeled_statement(prog1(S.token.value, next, next)) + : simple_statement(); + + case "punc": + switch (S.token.value) { + case "{": + return as("block", block_()); + case "[": + case "(": + return simple_statement(); + case ";": + next(); + return as("block"); + default: + unexpected(); + } + + case "keyword": + switch (prog1(S.token.value, next)) { + case "break": + return break_cont("break"); + + case "continue": + return break_cont("continue"); + + case "debugger": + semicolon(); + return as("debugger"); + + case "do": + return (function(body){ + expect_token("keyword", "while"); + return as("do", prog1(parenthesised, semicolon), body); + })(in_loop(statement)); + + case "for": + return for_(); + + case "function": + return function_(true); + + case "if": + return if_(); + + case "return": + if (S.in_function == 0) + croak("'return' outside of function"); + return as("return", + is("punc", ";") + ? (next(), null) + : can_insert_semicolon() + ? null + : prog1(expression, semicolon)); + + case "switch": + return as("switch", parenthesised(), switch_block_()); + + case "throw": + if (S.token.nlb) + croak("Illegal newline after 'throw'"); + return as("throw", prog1(expression, semicolon)); + + case "try": + return try_(); + + case "var": + return prog1(var_, semicolon); + + case "const": + return prog1(const_, semicolon); + + case "while": + return as("while", parenthesised(), in_loop(statement)); + + case "with": + return as("with", parenthesised(), statement()); + + default: + unexpected(); + } + } + }); + + function labeled_statement(label) { + S.labels.push(label); + var start = S.token, stat = statement(); + if (exigent_mode && !HOP(STATEMENTS_WITH_LABELS, stat[0])) + unexpected(start); + S.labels.pop(); + return as("label", label, stat); + }; + + function simple_statement() { + return as("stat", prog1(expression, semicolon)); + }; + + function break_cont(type) { + var name; + if (!can_insert_semicolon()) { + name = is("name") ? S.token.value : null; + } + if (name != null) { + next(); + if (!member(name, S.labels)) + croak("Label " + name + " without matching loop or statement"); + } + else if (S.in_loop == 0) + croak(type + " not inside a loop or switch"); + semicolon(); + return as(type, name); + }; + + function for_() { + expect("("); + var init = null; + if (!is("punc", ";")) { + init = is("keyword", "var") + ? (next(), var_(true)) + : expression(true, true); + if (is("operator", "in")) + return for_in(init); + } + return regular_for(init); + }; + + function regular_for(init) { + expect(";"); + var test = is("punc", ";") ? null : expression(); + expect(";"); + var step = is("punc", ")") ? null : expression(); + expect(")"); + return as("for", init, test, step, in_loop(statement)); + }; + + function for_in(init) { + var lhs = init[0] == "var" ? as("name", init[1][0]) : init; + next(); + var obj = expression(); + expect(")"); + return as("for-in", init, lhs, obj, in_loop(statement)); + }; + + var function_ = maybe_embed_tokens(function(in_statement) { + var name = is("name") ? prog1(S.token.value, next) : null; + if (in_statement && !name) + unexpected(); + expect("("); + return as(in_statement ? "defun" : "function", + name, + // arguments + (function(first, a){ + while (!is("punc", ")")) { + if (first) first = false; else expect(","); + if (!is("name")) unexpected(); + a.push(S.token.value); + next(); + } + next(); + return a; + })(true, []), + // body + (function(){ + ++S.in_function; + var loop = S.in_loop; + S.in_loop = 0; + var a = block_(); + --S.in_function; + S.in_loop = loop; + return a; + })()); + }); + + function if_() { + var cond = parenthesised(), body = statement(), belse; + if (is("keyword", "else")) { + next(); + belse = statement(); + } + return as("if", cond, body, belse); + }; + + function block_() { + expect("{"); + var a = []; + while (!is("punc", "}")) { + if (is("eof")) unexpected(); + a.push(statement()); + } + next(); + return a; + }; + + var switch_block_ = curry(in_loop, function(){ + expect("{"); + var a = [], cur = null; + while (!is("punc", "}")) { + if (is("eof")) unexpected(); + if (is("keyword", "case")) { + next(); + cur = []; + a.push([ expression(), cur ]); + expect(":"); + } + else if (is("keyword", "default")) { + next(); + expect(":"); + cur = []; + a.push([ null, cur ]); + } + else { + if (!cur) unexpected(); + cur.push(statement()); + } + } + next(); + return a; + }); + + function try_() { + var body = block_(), bcatch, bfinally; + if (is("keyword", "catch")) { + next(); + expect("("); + if (!is("name")) + croak("Name expected"); + var name = S.token.value; + next(); + expect(")"); + bcatch = [ name, block_() ]; + } + if (is("keyword", "finally")) { + next(); + bfinally = block_(); + } + if (!bcatch && !bfinally) + croak("Missing catch/finally blocks"); + return as("try", body, bcatch, bfinally); + }; + + function vardefs(no_in) { + var a = []; + for (;;) { + if (!is("name")) + unexpected(); + var name = S.token.value; + next(); + if (is("operator", "=")) { + next(); + a.push([ name, expression(false, no_in) ]); + } else { + a.push([ name ]); + } + if (!is("punc", ",")) + break; + next(); + } + return a; + }; + + function var_(no_in) { + return as("var", vardefs(no_in)); + }; + + function const_() { + return as("const", vardefs()); + }; + + function new_() { + var newexp = expr_atom(false), args; + if (is("punc", "(")) { + next(); + args = expr_list(")"); + } else { + args = []; + } + return subscripts(as("new", newexp, args), true); + }; + + var expr_atom = maybe_embed_tokens(function(allow_calls) { + if (is("operator", "new")) { + next(); + return new_(); + } + if (is("punc")) { + switch (S.token.value) { + case "(": + next(); + return subscripts(prog1(expression, curry(expect, ")")), allow_calls); + case "[": + next(); + return subscripts(array_(), allow_calls); + case "{": + next(); + return subscripts(object_(), allow_calls); + } + unexpected(); + } + if (is("keyword", "function")) { + next(); + return subscripts(function_(false), allow_calls); + } + if (HOP(ATOMIC_START_TOKEN, S.token.type)) { + var atom = S.token.type == "regexp" + ? as("regexp", S.token.value[0], S.token.value[1]) + : as(S.token.type, S.token.value); + return subscripts(prog1(atom, next), allow_calls); + } + unexpected(); + }); + + function expr_list(closing, allow_trailing_comma, allow_empty) { + var first = true, a = []; + while (!is("punc", closing)) { + if (first) first = false; else expect(","); + if (allow_trailing_comma && is("punc", closing)) break; + if (is("punc", ",") && allow_empty) { + a.push([ "atom", "undefined" ]); + } else { + a.push(expression(false)); + } + } + next(); + return a; + }; + + function array_() { + return as("array", expr_list("]", !exigent_mode, true)); + }; + + function object_() { + var first = true, a = []; + while (!is("punc", "}")) { + if (first) first = false; else expect(","); + if (!exigent_mode && is("punc", "}")) + // allow trailing comma + break; + var type = S.token.type; + var name = as_property_name(); + if (type == "name" && (name == "get" || name == "set") && !is("punc", ":")) { + a.push([ as_name(), function_(false), name ]); + } else { + expect(":"); + a.push([ name, expression(false) ]); + } + } + next(); + return as("object", a); + }; + + function as_property_name() { + switch (S.token.type) { + case "num": + case "string": + return prog1(S.token.value, next); + } + return as_name(); + }; + + function as_name() { + switch (S.token.type) { + case "name": + case "operator": + case "keyword": + case "atom": + return prog1(S.token.value, next); + default: + unexpected(); + } + }; + + function subscripts(expr, allow_calls) { + if (is("punc", ".")) { + next(); + return subscripts(as("dot", expr, as_name()), allow_calls); + } + if (is("punc", "[")) { + next(); + return subscripts(as("sub", expr, prog1(expression, curry(expect, "]"))), allow_calls); + } + if (allow_calls && is("punc", "(")) { + next(); + return subscripts(as("call", expr, expr_list(")")), true); + } + return expr; + }; + + function maybe_unary(allow_calls) { + if (is("operator") && HOP(UNARY_PREFIX, S.token.value)) { + return make_unary("unary-prefix", + prog1(S.token.value, next), + maybe_unary(allow_calls)); + } + var val = expr_atom(allow_calls); + while (is("operator") && HOP(UNARY_POSTFIX, S.token.value) && !S.token.nlb) { + val = make_unary("unary-postfix", S.token.value, val); + next(); + } + return val; + }; + + function make_unary(tag, op, expr) { + if ((op == "++" || op == "--") && !is_assignable(expr)) + croak("Invalid use of " + op + " operator"); + return as(tag, op, expr); + }; + + function expr_op(left, min_prec, no_in) { + var op = is("operator") ? S.token.value : null; + if (op && op == "in" && no_in) op = null; + var prec = op != null ? PRECEDENCE[op] : null; + if (prec != null && prec > min_prec) { + next(); + var right = expr_op(maybe_unary(true), prec, no_in); + return expr_op(as("binary", op, left, right), min_prec, no_in); + } + return left; + }; + + function expr_ops(no_in) { + return expr_op(maybe_unary(true), 0, no_in); + }; + + function maybe_conditional(no_in) { + var expr = expr_ops(no_in); + if (is("operator", "?")) { + next(); + var yes = expression(false); + expect(":"); + return as("conditional", expr, yes, expression(false, no_in)); + } + return expr; + }; + + function is_assignable(expr) { + if (!exigent_mode) return true; + switch (expr[0]+"") { + case "dot": + case "sub": + case "new": + case "call": + return true; + case "name": + return expr[1] != "this"; + } + }; + + function maybe_assign(no_in) { + var left = maybe_conditional(no_in), val = S.token.value; + if (is("operator") && HOP(ASSIGNMENT, val)) { + if (is_assignable(left)) { + next(); + return as("assign", ASSIGNMENT[val], left, maybe_assign(no_in)); + } + croak("Invalid assignment"); + } + return left; + }; + + var expression = maybe_embed_tokens(function(commas, no_in) { + if (arguments.length == 0) + commas = true; + var expr = maybe_assign(no_in); + if (commas && is("punc", ",")) { + next(); + return as("seq", expr, expression(true, no_in)); + } + return expr; + }); + + function in_loop(cont) { + try { + ++S.in_loop; + return cont(); + } finally { + --S.in_loop; + } + }; + + return as("toplevel", (function(a){ + while (!is("eof")) + a.push(statement()); + return a; + })([])); + +}; + +/* -----[ Utilities ]----- */ + +function curry(f) { + var args = slice(arguments, 1); + return function() { return f.apply(this, args.concat(slice(arguments))); }; +}; + +function prog1(ret) { + if (ret instanceof Function) + ret = ret(); + for (var i = 1, n = arguments.length; --n > 0; ++i) + arguments[i](); + return ret; +}; + +function array_to_hash(a) { + var ret = {}; + for (var i = 0; i < a.length; ++i) + ret[a[i]] = true; + return ret; +}; + +function slice(a, start) { + return Array.prototype.slice.call(a, start || 0); +}; + +function characters(str) { + return str.split(""); +}; + +function member(name, array) { + for (var i = array.length; --i >= 0;) + if (array[i] === name) + return true; + return false; +}; + +function HOP(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); +}; + +var warn = function() {}; + +/* -----[ Exports ]----- */ + +exports.tokenizer = tokenizer; +exports.parse = parse; +exports.slice = slice; +exports.curry = curry; +exports.member = member; +exports.array_to_hash = array_to_hash; +exports.PRECEDENCE = PRECEDENCE; +exports.KEYWORDS_ATOM = KEYWORDS_ATOM; +exports.RESERVED_WORDS = RESERVED_WORDS; +exports.KEYWORDS = KEYWORDS; +exports.ATOMIC_START_TOKEN = ATOMIC_START_TOKEN; +exports.OPERATORS = OPERATORS; +exports.is_alphanumeric_char = is_alphanumeric_char; +exports.set_logger = function(logger) { + warn = logger; +}; + +});define('uglifyjs/squeeze-more', ["require", "exports", "module", "./parse-js", "./process"], function(require, exports, module) { + +var jsp = require("./parse-js"), + pro = require("./process"), + slice = jsp.slice, + member = jsp.member, + curry = jsp.curry, + MAP = pro.MAP, + PRECEDENCE = jsp.PRECEDENCE, + OPERATORS = jsp.OPERATORS; + +function ast_squeeze_more(ast) { + var w = pro.ast_walker(), walk = w.walk, scope; + function with_scope(s, cont) { + var save = scope, ret; + scope = s; + ret = cont(); + scope = save; + return ret; + }; + function _lambda(name, args, body) { + return [ this[0], name, args, with_scope(body.scope, curry(MAP, body, walk)) ]; + }; + return w.with_walkers({ + "toplevel": function(body) { + return [ this[0], with_scope(this.scope, curry(MAP, body, walk)) ]; + }, + "function": _lambda, + "defun": _lambda, + "new": function(ctor, args) { + if (ctor[0] == "name" && ctor[1] == "Array" && !scope.has("Array")) { + if (args.length != 1) { + return [ "array", args ]; + } else { + return walk([ "call", [ "name", "Array" ], args ]); + } + } + }, + "call": function(expr, args) { + if (expr[0] == "dot" && expr[2] == "toString" && args.length == 0) { + // foo.toString() ==> foo+"" + return [ "binary", "+", expr[1], [ "string", "" ]]; + } + if (expr[0] == "name" && expr[1] == "Array" && args.length != 1 && !scope.has("Array")) { + return [ "array", args ]; + } + } + }, function() { + return walk(pro.ast_add_scope(ast)); + }); +}; + +exports.ast_squeeze_more = ast_squeeze_more; + +});define('uglifyjs/process', ["require", "exports", "module", "./parse-js", "./squeeze-more"], function(require, exports, module) { + +/*********************************************************************** + + A JavaScript tokenizer / parser / beautifier / compressor. + + This version is suitable for Node.js. With minimal changes (the + exports stuff) it should work on any JS platform. + + This file implements some AST processors. They work on data built + by parse-js. + + Exported functions: + + - ast_mangle(ast, options) -- mangles the variable/function names + in the AST. Returns an AST. + + - ast_squeeze(ast) -- employs various optimizations to make the + final generated code even smaller. Returns an AST. + + - gen_code(ast, options) -- generates JS code from the AST. Pass + true (or an object, see the code for some options) as second + argument to get "pretty" (indented) code. + + -------------------------------- (C) --------------------------------- + + Author: Mihai Bazon + + http://mihai.bazon.net/blog + + Distributed under the BSD license: + + Copyright 2010 (c) Mihai Bazon + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above + copyright notice, this list of conditions and the following + disclaimer. + + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials + provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY + EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + SUCH DAMAGE. + + ***********************************************************************/ + +var jsp = require("./parse-js"), + slice = jsp.slice, + member = jsp.member, + PRECEDENCE = jsp.PRECEDENCE, + OPERATORS = jsp.OPERATORS; + +/* -----[ helper for AST traversal ]----- */ + +function ast_walker() { + function _vardefs(defs) { + return [ this[0], MAP(defs, function(def){ + var a = [ def[0] ]; + if (def.length > 1) + a[1] = walk(def[1]); + return a; + }) ]; + }; + function _block(statements) { + var out = [ this[0] ]; + if (statements != null) + out.push(MAP(statements, walk)); + return out; + }; + var walkers = { + "string": function(str) { + return [ this[0], str ]; + }, + "num": function(num) { + return [ this[0], num ]; + }, + "name": function(name) { + return [ this[0], name ]; + }, + "toplevel": function(statements) { + return [ this[0], MAP(statements, walk) ]; + }, + "block": _block, + "splice": _block, + "var": _vardefs, + "const": _vardefs, + "try": function(t, c, f) { + return [ + this[0], + MAP(t, walk), + c != null ? [ c[0], MAP(c[1], walk) ] : null, + f != null ? MAP(f, walk) : null + ]; + }, + "throw": function(expr) { + return [ this[0], walk(expr) ]; + }, + "new": function(ctor, args) { + return [ this[0], walk(ctor), MAP(args, walk) ]; + }, + "switch": function(expr, body) { + return [ this[0], walk(expr), MAP(body, function(branch){ + return [ branch[0] ? walk(branch[0]) : null, + MAP(branch[1], walk) ]; + }) ]; + }, + "break": function(label) { + return [ this[0], label ]; + }, + "continue": function(label) { + return [ this[0], label ]; + }, + "conditional": function(cond, t, e) { + return [ this[0], walk(cond), walk(t), walk(e) ]; + }, + "assign": function(op, lvalue, rvalue) { + return [ this[0], op, walk(lvalue), walk(rvalue) ]; + }, + "dot": function(expr) { + return [ this[0], walk(expr) ].concat(slice(arguments, 1)); + }, + "call": function(expr, args) { + return [ this[0], walk(expr), MAP(args, walk) ]; + }, + "function": function(name, args, body) { + return [ this[0], name, args.slice(), MAP(body, walk) ]; + }, + "defun": function(name, args, body) { + return [ this[0], name, args.slice(), MAP(body, walk) ]; + }, + "if": function(conditional, t, e) { + return [ this[0], walk(conditional), walk(t), walk(e) ]; + }, + "for": function(init, cond, step, block) { + return [ this[0], walk(init), walk(cond), walk(step), walk(block) ]; + }, + "for-in": function(vvar, key, hash, block) { + return [ this[0], walk(vvar), walk(key), walk(hash), walk(block) ]; + }, + "while": function(cond, block) { + return [ this[0], walk(cond), walk(block) ]; + }, + "do": function(cond, block) { + return [ this[0], walk(cond), walk(block) ]; + }, + "return": function(expr) { + return [ this[0], walk(expr) ]; + }, + "binary": function(op, left, right) { + return [ this[0], op, walk(left), walk(right) ]; + }, + "unary-prefix": function(op, expr) { + return [ this[0], op, walk(expr) ]; + }, + "unary-postfix": function(op, expr) { + return [ this[0], op, walk(expr) ]; + }, + "sub": function(expr, subscript) { + return [ this[0], walk(expr), walk(subscript) ]; + }, + "object": function(props) { + return [ this[0], MAP(props, function(p){ + return p.length == 2 + ? [ p[0], walk(p[1]) ] + : [ p[0], walk(p[1]), p[2] ]; // get/set-ter + }) ]; + }, + "regexp": function(rx, mods) { + return [ this[0], rx, mods ]; + }, + "array": function(elements) { + return [ this[0], MAP(elements, walk) ]; + }, + "stat": function(stat) { + return [ this[0], walk(stat) ]; + }, + "seq": function() { + return [ this[0] ].concat(MAP(slice(arguments), walk)); + }, + "label": function(name, block) { + return [ this[0], name, walk(block) ]; + }, + "with": function(expr, block) { + return [ this[0], walk(expr), walk(block) ]; + }, + "atom": function(name) { + return [ this[0], name ]; + } + }; + + var user = {}; + var stack = []; + function walk(ast) { + if (ast == null) + return null; + try { + stack.push(ast); + var type = ast[0]; + var gen = user[type]; + if (gen) { + var ret = gen.apply(ast, ast.slice(1)); + if (ret != null) + return ret; + } + gen = walkers[type]; + return gen.apply(ast, ast.slice(1)); + } finally { + stack.pop(); + } + }; + + function dive(ast) { + if (ast == null) + return null; + try { + stack.push(ast); + return walkers[ast[0]].apply(ast, ast.slice(1)); + } finally { + stack.pop(); + } + }; + + function with_walkers(walkers, cont){ + var save = {}, i; + for (i in walkers) if (HOP(walkers, i)) { + save[i] = user[i]; + user[i] = walkers[i]; + } + var ret = cont(); + for (i in save) if (HOP(save, i)) { + if (!save[i]) delete user[i]; + else user[i] = save[i]; + } + return ret; + }; + + return { + walk: walk, + dive: dive, + with_walkers: with_walkers, + parent: function() { + return stack[stack.length - 2]; // last one is current node + }, + stack: function() { + return stack; + } + }; +}; + +/* -----[ Scope and mangling ]----- */ + +function Scope(parent) { + this.names = {}; // names defined in this scope + this.mangled = {}; // mangled names (orig.name => mangled) + this.rev_mangled = {}; // reverse lookup (mangled => orig.name) + this.cname = -1; // current mangled name + this.refs = {}; // names referenced from this scope + this.uses_with = false; // will become TRUE if with() is detected in this or any subscopes + this.uses_eval = false; // will become TRUE if eval() is detected in this or any subscopes + this.parent = parent; // parent scope + this.children = []; // sub-scopes + if (parent) { + this.level = parent.level + 1; + parent.children.push(this); + } else { + this.level = 0; + } +}; + +var base54 = (function(){ + var DIGITS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_"; + return function(num) { + var ret = ""; + do { + ret = DIGITS.charAt(num % 54) + ret; + num = Math.floor(num / 54); + } while (num > 0); + return ret; + }; +})(); + +Scope.prototype = { + has: function(name) { + for (var s = this; s; s = s.parent) + if (HOP(s.names, name)) + return s; + }, + has_mangled: function(mname) { + for (var s = this; s; s = s.parent) + if (HOP(s.rev_mangled, mname)) + return s; + }, + toJSON: function() { + return { + names: this.names, + uses_eval: this.uses_eval, + uses_with: this.uses_with + }; + }, + + next_mangled: function() { + // we must be careful that the new mangled name: + // + // 1. doesn't shadow a mangled name from a parent + // scope, unless we don't reference the original + // name from this scope OR from any sub-scopes! + // This will get slow. + // + // 2. doesn't shadow an original name from a parent + // scope, in the event that the name is not mangled + // in the parent scope and we reference that name + // here OR IN ANY SUBSCOPES! + // + // 3. doesn't shadow a name that is referenced but not + // defined (possibly global defined elsewhere). + for (;;) { + var m = base54(++this.cname), prior; + + // case 1. + prior = this.has_mangled(m); + if (prior && this.refs[prior.rev_mangled[m]] === prior) + continue; + + // case 2. + prior = this.has(m); + if (prior && prior !== this && this.refs[m] === prior && !prior.has_mangled(m)) + continue; + + // case 3. + if (HOP(this.refs, m) && this.refs[m] == null) + continue; + + // I got "do" once. :-/ + if (!is_identifier(m)) + continue; + + return m; + } + }, + set_mangle: function(name, m) { + this.rev_mangled[m] = name; + return this.mangled[name] = m; + }, + get_mangled: function(name, newMangle) { + if (this.uses_eval || this.uses_with) return name; // no mangle if eval or with is in use + var s = this.has(name); + if (!s) return name; // not in visible scope, no mangle + if (HOP(s.mangled, name)) return s.mangled[name]; // already mangled in this scope + if (!newMangle) return name; // not found and no mangling requested + return s.set_mangle(name, s.next_mangled()); + }, + references: function(name) { + return name && !this.parent || this.uses_with || this.uses_eval || this.refs[name]; + }, + define: function(name, type) { + if (name != null) { + if (type == "var" || !HOP(this.names, name)) + this.names[name] = type || "var"; + return name; + } + } +}; + +function ast_add_scope(ast) { + + var current_scope = null; + var w = ast_walker(), walk = w.walk; + var having_eval = []; + + function with_new_scope(cont) { + current_scope = new Scope(current_scope); + var ret = current_scope.body = cont(); + ret.scope = current_scope; + current_scope = current_scope.parent; + return ret; + }; + + function define(name, type) { + return current_scope.define(name, type); + }; + + function reference(name) { + current_scope.refs[name] = true; + }; + + function _lambda(name, args, body) { + var is_defun = this[0] == "defun"; + return [ this[0], is_defun ? define(name, "defun") : name, args, with_new_scope(function(){ + if (!is_defun) define(name, "lambda"); + MAP(args, function(name){ define(name, "arg") }); + return MAP(body, walk); + })]; + }; + + function _vardefs(type) { + return function(defs) { + MAP(defs, function(d){ + define(d[0], type); + if (d[1]) reference(d[0]); + }); + }; + }; + + return with_new_scope(function(){ + // process AST + var ret = w.with_walkers({ + "function": _lambda, + "defun": _lambda, + "label": function(name, stat) { define(name, "label") }, + "break": function(label) { if (label) reference(label) }, + "continue": function(label) { if (label) reference(label) }, + "with": function(expr, block) { + for (var s = current_scope; s; s = s.parent) + s.uses_with = true; + }, + "var": _vardefs("var"), + "const": _vardefs("const"), + "try": function(t, c, f) { + if (c != null) return [ + this[0], + MAP(t, walk), + [ define(c[0], "catch"), MAP(c[1], walk) ], + f != null ? MAP(f, walk) : null + ]; + }, + "name": function(name) { + if (name == "eval") + having_eval.push(current_scope); + reference(name); + } + }, function(){ + return walk(ast); + }); + + // the reason why we need an additional pass here is + // that names can be used prior to their definition. + + // scopes where eval was detected and their parents + // are marked with uses_eval, unless they define the + // "eval" name. + MAP(having_eval, function(scope){ + if (!scope.has("eval")) while (scope) { + scope.uses_eval = true; + scope = scope.parent; + } + }); + + // for referenced names it might be useful to know + // their origin scope. current_scope here is the + // toplevel one. + function fixrefs(scope, i) { + // do children first; order shouldn't matter + for (i = scope.children.length; --i >= 0;) + fixrefs(scope.children[i]); + for (i in scope.refs) if (HOP(scope.refs, i)) { + // find origin scope and propagate the reference to origin + for (var origin = scope.has(i), s = scope; s; s = s.parent) { + s.refs[i] = origin; + if (s === origin) break; + } + } + }; + fixrefs(current_scope); + + return ret; + }); + +}; + +/* -----[ mangle names ]----- */ + +function ast_mangle(ast, options) { + var w = ast_walker(), walk = w.walk, scope; + options = options || {}; + + function get_mangled(name, newMangle) { + if (!options.toplevel && !scope.parent) return name; // don't mangle toplevel + if (options.except && member(name, options.except)) + return name; + return scope.get_mangled(name, newMangle); + }; + + function get_define(name) { + if (options.defines) { + // we always lookup a defined symbol for the current scope FIRST, so declared + // vars trump a DEFINE symbol, but if no such var is found, then match a DEFINE value + if (!scope.has(name)) { + if (HOP(options.defines, name)) { + return options.defines[name]; + } + } + return null; + } + }; + + function _lambda(name, args, body) { + var is_defun = this[0] == "defun", extra; + if (name) { + if (is_defun) name = get_mangled(name); + else { + extra = {}; + if (!(scope.uses_eval || scope.uses_with)) + name = extra[name] = scope.next_mangled(); + else + extra[name] = name; + } + } + body = with_scope(body.scope, function(){ + args = MAP(args, function(name){ return get_mangled(name) }); + return MAP(body, walk); + }, extra); + return [ this[0], name, args, body ]; + }; + + function with_scope(s, cont, extra) { + var _scope = scope; + scope = s; + if (extra) for (var i in extra) if (HOP(extra, i)) { + s.set_mangle(i, extra[i]); + } + for (var i in s.names) if (HOP(s.names, i)) { + get_mangled(i, true); + } + var ret = cont(); + ret.scope = s; + scope = _scope; + return ret; + }; + + function _vardefs(defs) { + return [ this[0], MAP(defs, function(d){ + return [ get_mangled(d[0]), walk(d[1]) ]; + }) ]; + }; + + return w.with_walkers({ + "function": _lambda, + "defun": function() { + // move function declarations to the top when + // they are not in some block. + var ast = _lambda.apply(this, arguments); + switch (w.parent()[0]) { + case "toplevel": + case "function": + case "defun": + return MAP.at_top(ast); + } + return ast; + }, + "label": function(label, stat) { return [ this[0], get_mangled(label), walk(stat) ] }, + "break": function(label) { if (label) return [ this[0], get_mangled(label) ] }, + "continue": function(label) { if (label) return [ this[0], get_mangled(label) ] }, + "var": _vardefs, + "const": _vardefs, + "name": function(name) { + return get_define(name) || [ this[0], get_mangled(name) ]; + }, + "try": function(t, c, f) { + return [ this[0], + MAP(t, walk), + c != null ? [ get_mangled(c[0]), MAP(c[1], walk) ] : null, + f != null ? MAP(f, walk) : null ]; + }, + "toplevel": function(body) { + var self = this; + return with_scope(self.scope, function(){ + return [ self[0], MAP(body, walk) ]; + }); + } + }, function() { + return walk(ast_add_scope(ast)); + }); +}; + +/* -----[ + - compress foo["bar"] into foo.bar, + - remove block brackets {} where possible + - join consecutive var declarations + - various optimizations for IFs: + - if (cond) foo(); else bar(); ==> cond?foo():bar(); + - if (cond) foo(); ==> cond&&foo(); + - if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); // also for throw + - if (foo) return bar(); else something(); ==> {if(foo)return bar();something()} + ]----- */ + +var warn = function(){}; + +function best_of(ast1, ast2) { + return gen_code(ast1).length > gen_code(ast2[0] == "stat" ? ast2[1] : ast2).length ? ast2 : ast1; +}; + +function last_stat(b) { + if (b[0] == "block" && b[1] && b[1].length > 0) + return b[1][b[1].length - 1]; + return b; +} + +function aborts(t) { + if (t) switch (last_stat(t)[0]) { + case "return": + case "break": + case "continue": + case "throw": + return true; + } +}; + +function boolean_expr(expr) { + return ( (expr[0] == "unary-prefix" + && member(expr[1], [ "!", "delete" ])) || + + (expr[0] == "binary" + && member(expr[1], [ "in", "instanceof", "==", "!=", "===", "!==", "<", "<=", ">=", ">" ])) || + + (expr[0] == "binary" + && member(expr[1], [ "&&", "||" ]) + && boolean_expr(expr[2]) + && boolean_expr(expr[3])) || + + (expr[0] == "conditional" + && boolean_expr(expr[2]) + && boolean_expr(expr[3])) || + + (expr[0] == "assign" + && expr[1] === true + && boolean_expr(expr[3])) || + + (expr[0] == "seq" + && boolean_expr(expr[expr.length - 1])) + ); +}; + +function empty(b) { + return !b || (b[0] == "block" && (!b[1] || b[1].length == 0)); +}; + +function is_string(node) { + return (node[0] == "string" || + node[0] == "unary-prefix" && node[1] == "typeof" || + node[0] == "binary" && node[1] == "+" && + (is_string(node[2]) || is_string(node[3]))); +}; + +var when_constant = (function(){ + + var $NOT_CONSTANT = {}; + + // this can only evaluate constant expressions. If it finds anything + // not constant, it throws $NOT_CONSTANT. + function evaluate(expr) { + switch (expr[0]) { + case "string": + case "num": + return expr[1]; + case "name": + case "atom": + switch (expr[1]) { + case "true": return true; + case "false": return false; + case "null": return null; + } + break; + case "unary-prefix": + switch (expr[1]) { + case "!": return !evaluate(expr[2]); + case "typeof": return typeof evaluate(expr[2]); + case "~": return ~evaluate(expr[2]); + case "-": return -evaluate(expr[2]); + case "+": return +evaluate(expr[2]); + } + break; + case "binary": + var left = expr[2], right = expr[3]; + switch (expr[1]) { + case "&&" : return evaluate(left) && evaluate(right); + case "||" : return evaluate(left) || evaluate(right); + case "|" : return evaluate(left) | evaluate(right); + case "&" : return evaluate(left) & evaluate(right); + case "^" : return evaluate(left) ^ evaluate(right); + case "+" : return evaluate(left) + evaluate(right); + case "*" : return evaluate(left) * evaluate(right); + case "/" : return evaluate(left) / evaluate(right); + case "%" : return evaluate(left) % evaluate(right); + case "-" : return evaluate(left) - evaluate(right); + case "<<" : return evaluate(left) << evaluate(right); + case ">>" : return evaluate(left) >> evaluate(right); + case ">>>" : return evaluate(left) >>> evaluate(right); + case "==" : return evaluate(left) == evaluate(right); + case "===" : return evaluate(left) === evaluate(right); + case "!=" : return evaluate(left) != evaluate(right); + case "!==" : return evaluate(left) !== evaluate(right); + case "<" : return evaluate(left) < evaluate(right); + case "<=" : return evaluate(left) <= evaluate(right); + case ">" : return evaluate(left) > evaluate(right); + case ">=" : return evaluate(left) >= evaluate(right); + case "in" : return evaluate(left) in evaluate(right); + case "instanceof" : return evaluate(left) instanceof evaluate(right); + } + } + throw $NOT_CONSTANT; + }; + + return function(expr, yes, no) { + try { + var val = evaluate(expr), ast; + switch (typeof val) { + case "string": ast = [ "string", val ]; break; + case "number": ast = [ "num", val ]; break; + case "boolean": ast = [ "name", String(val) ]; break; + default: throw new Error("Can't handle constant of type: " + (typeof val)); + } + return yes.call(expr, ast, val); + } catch(ex) { + if (ex === $NOT_CONSTANT) { + if (expr[0] == "binary" + && (expr[1] == "===" || expr[1] == "!==") + && ((is_string(expr[2]) && is_string(expr[3])) + || (boolean_expr(expr[2]) && boolean_expr(expr[3])))) { + expr[1] = expr[1].substr(0, 2); + } + else if (no && expr[0] == "binary" + && (expr[1] == "||" || expr[1] == "&&")) { + // the whole expression is not constant but the lval may be... + try { + var lval = evaluate(expr[2]); + expr = ((expr[1] == "&&" && (lval ? expr[3] : lval)) || + (expr[1] == "||" && (lval ? lval : expr[3])) || + expr); + } catch(ex2) { + // IGNORE... lval is not constant + } + } + return no ? no.call(expr, expr) : null; + } + else throw ex; + } + }; + +})(); + +function warn_unreachable(ast) { + if (!empty(ast)) + warn("Dropping unreachable code: " + gen_code(ast, true)); +}; + +function prepare_ifs(ast) { + var w = ast_walker(), walk = w.walk; + // In this first pass, we rewrite ifs which abort with no else with an + // if-else. For example: + // + // if (x) { + // blah(); + // return y; + // } + // foobar(); + // + // is rewritten into: + // + // if (x) { + // blah(); + // return y; + // } else { + // foobar(); + // } + function redo_if(statements) { + statements = MAP(statements, walk); + + for (var i = 0; i < statements.length; ++i) { + var fi = statements[i]; + if (fi[0] != "if") continue; + + if (fi[3] && walk(fi[3])) continue; + + var t = walk(fi[2]); + if (!aborts(t)) continue; + + var conditional = walk(fi[1]); + + var e_body = statements.slice(i + 1); + var e = e_body.length == 1 ? e_body[0] : [ "block", e_body ]; + + var ret = statements.slice(0, i).concat([ [ + fi[0], // "if" + conditional, // conditional + t, // then + e // else + ] ]); + + return redo_if(ret); + } + + return statements; + }; + + function redo_if_lambda(name, args, body) { + body = redo_if(body); + return [ this[0], name, args, body ]; + }; + + function redo_if_block(statements) { + return [ this[0], statements != null ? redo_if(statements) : null ]; + }; + + return w.with_walkers({ + "defun": redo_if_lambda, + "function": redo_if_lambda, + "block": redo_if_block, + "splice": redo_if_block, + "toplevel": function(statements) { + return [ this[0], redo_if(statements) ]; + }, + "try": function(t, c, f) { + return [ + this[0], + redo_if(t), + c != null ? [ c[0], redo_if(c[1]) ] : null, + f != null ? redo_if(f) : null + ]; + } + }, function() { + return walk(ast); + }); +}; + +function for_side_effects(ast, handler) { + var w = ast_walker(), walk = w.walk; + var $stop = {}, $restart = {}; + function stop() { throw $stop }; + function restart() { throw $restart }; + function found(){ return handler.call(this, this, w, stop, restart) }; + function unary(op) { + if (op == "++" || op == "--") + return found.apply(this, arguments); + }; + return w.with_walkers({ + "try": found, + "throw": found, + "return": found, + "new": found, + "switch": found, + "break": found, + "continue": found, + "assign": found, + "call": found, + "if": found, + "for": found, + "for-in": found, + "while": found, + "do": found, + "return": found, + "unary-prefix": unary, + "unary-postfix": unary, + "defun": found + }, function(){ + while (true) try { + walk(ast); + break; + } catch(ex) { + if (ex === $stop) break; + if (ex === $restart) continue; + throw ex; + } + }); +}; + +function ast_lift_variables(ast) { + var w = ast_walker(), walk = w.walk, scope; + function do_body(body, env) { + var _scope = scope; + scope = env; + body = MAP(body, walk); + var hash = {}, names = MAP(env.names, function(type, name){ + if (type != "var") return MAP.skip; + if (!env.references(name)) return MAP.skip; + hash[name] = true; + return [ name ]; + }); + if (names.length > 0) { + // looking for assignments to any of these variables. + // we can save considerable space by moving the definitions + // in the var declaration. + for_side_effects([ "block", body ], function(ast, walker, stop, restart) { + if (ast[0] == "assign" + && ast[1] === true + && ast[2][0] == "name" + && HOP(hash, ast[2][1])) { + // insert the definition into the var declaration + for (var i = names.length; --i >= 0;) { + if (names[i][0] == ast[2][1]) { + if (names[i][1]) // this name already defined, we must stop + stop(); + names[i][1] = ast[3]; // definition + names.push(names.splice(i, 1)[0]); + break; + } + } + // remove this assignment from the AST. + var p = walker.parent(); + if (p[0] == "seq") { + var a = p[2]; + a.unshift(0, p.length); + p.splice.apply(p, a); + } + else if (p[0] == "stat") { + p.splice(0, p.length, "block"); // empty statement + } + else { + stop(); + } + restart(); + } + stop(); + }); + body.unshift([ "var", names ]); + } + scope = _scope; + return body; + }; + function _vardefs(defs) { + var ret = null; + for (var i = defs.length; --i >= 0;) { + var d = defs[i]; + if (!d[1]) continue; + d = [ "assign", true, [ "name", d[0] ], d[1] ]; + if (ret == null) ret = d; + else ret = [ "seq", d, ret ]; + } + if (ret == null) { + if (w.parent()[0] == "for-in") + return [ "name", defs[0][0] ]; + return MAP.skip; + } + return [ "stat", ret ]; + }; + function _toplevel(body) { + return [ this[0], do_body(body, this.scope) ]; + }; + return w.with_walkers({ + "function": function(name, args, body){ + for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);) + args.pop(); + if (!body.scope.references(name)) name = null; + return [ this[0], name, args, do_body(body, body.scope) ]; + }, + "defun": function(name, args, body){ + if (!scope.references(name)) return MAP.skip; + for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);) + args.pop(); + return [ this[0], name, args, do_body(body, body.scope) ]; + }, + "var": _vardefs, + "toplevel": _toplevel + }, function(){ + return walk(ast_add_scope(ast)); + }); +}; + +function ast_squeeze(ast, options) { + options = defaults(options, { + make_seqs : true, + dead_code : true, + no_warnings : false + }); + + var w = ast_walker(), walk = w.walk, scope; + + function negate(c) { + var not_c = [ "unary-prefix", "!", c ]; + switch (c[0]) { + case "unary-prefix": + return c[1] == "!" && boolean_expr(c[2]) ? c[2] : not_c; + case "seq": + c = slice(c); + c[c.length - 1] = negate(c[c.length - 1]); + return c; + case "conditional": + return best_of(not_c, [ "conditional", c[1], negate(c[2]), negate(c[3]) ]); + case "binary": + var op = c[1], left = c[2], right = c[3]; + switch (op) { + case "<=" : return [ "binary", ">", left, right ]; + case "<" : return [ "binary", ">=", left, right ]; + case ">=" : return [ "binary", "<", left, right ]; + case ">" : return [ "binary", "<=", left, right ]; + case "==" : return [ "binary", "!=", left, right ]; + case "!=" : return [ "binary", "==", left, right ]; + case "===" : return [ "binary", "!==", left, right ]; + case "!==" : return [ "binary", "===", left, right ]; + case "&&" : return best_of(not_c, [ "binary", "||", negate(left), negate(right) ]); + case "||" : return best_of(not_c, [ "binary", "&&", negate(left), negate(right) ]); + } + break; + } + return not_c; + }; + + function make_conditional(c, t, e) { + var make_real_conditional = function() { + if (c[0] == "unary-prefix" && c[1] == "!") { + return e ? [ "conditional", c[2], e, t ] : [ "binary", "||", c[2], t ]; + } else { + return e ? best_of( + [ "conditional", c, t, e ], + [ "conditional", negate(c), e, t ] + ) : [ "binary", "&&", c, t ]; + } + }; + // shortcut the conditional if the expression has a constant value + return when_constant(c, function(ast, val){ + warn_unreachable(val ? e : t); + return (val ? t : e); + }, make_real_conditional); + }; + + function with_scope(s, cont) { + var _scope = scope; + scope = s; + var ret = cont(); + ret.scope = s; + scope = _scope; + return ret; + }; + + function rmblock(block) { + if (block != null && block[0] == "block" && block[1]) { + if (block[1].length == 1) + block = block[1][0]; + else if (block[1].length == 0) + block = [ "block" ]; + } + return block; + }; + + function _lambda(name, args, body) { + var is_defun = this[0] == "defun"; + body = with_scope(body.scope, function(){ + var ret = tighten(body, "lambda"); + if (!is_defun && name && !scope.references(name)) + name = null; + return ret; + }); + return [ this[0], name, args, body ]; + }; + + // this function does a few things: + // 1. discard useless blocks + // 2. join consecutive var declarations + // 3. remove obviously dead code + // 4. transform consecutive statements using the comma operator + // 5. if block_type == "lambda" and it detects constructs like if(foo) return ... - rewrite like if (!foo) { ... } + function tighten(statements, block_type) { + statements = MAP(statements, walk); + + statements = statements.reduce(function(a, stat){ + if (stat[0] == "block") { + if (stat[1]) { + a.push.apply(a, stat[1]); + } + } else { + a.push(stat); + } + return a; + }, []); + + statements = (function(a, prev){ + statements.forEach(function(cur){ + if (prev && ((cur[0] == "var" && prev[0] == "var") || + (cur[0] == "const" && prev[0] == "const"))) { + prev[1] = prev[1].concat(cur[1]); + } else { + a.push(cur); + prev = cur; + } + }); + return a; + })([]); + + if (options.dead_code) statements = (function(a, has_quit){ + statements.forEach(function(st){ + if (has_quit) { + if (st[0] == "function" || st[0] == "defun") { + a.push(st); + } + else if (st[0] == "var" || st[0] == "const") { + if (!options.no_warnings) + warn("Variables declared in unreachable code"); + st[1] = MAP(st[1], function(def){ + if (def[1] && !options.no_warnings) + warn_unreachable([ "assign", true, [ "name", def[0] ], def[1] ]); + return [ def[0] ]; + }); + a.push(st); + } + else if (!options.no_warnings) + warn_unreachable(st); + } + else { + a.push(st); + if (member(st[0], [ "return", "throw", "break", "continue" ])) + has_quit = true; + } + }); + return a; + })([]); + + if (options.make_seqs) statements = (function(a, prev) { + statements.forEach(function(cur){ + if (prev && prev[0] == "stat" && cur[0] == "stat") { + prev[1] = [ "seq", prev[1], cur[1] ]; + } else { + a.push(cur); + prev = cur; + } + }); + if (a.length >= 2 + && a[a.length-2][0] == "stat" + && (a[a.length-1][0] == "return" || a[a.length-1][0] == "throw") + && a[a.length-1][1]) + { + a.splice(a.length - 2, 2, + [ a[a.length-1][0], + [ "seq", a[a.length-2][1], a[a.length-1][1] ]]); + } + return a; + })([]); + + // this increases jQuery by 1K. Probably not such a good idea after all.. + // part of this is done in prepare_ifs anyway. + // if (block_type == "lambda") statements = (function(i, a, stat){ + // while (i < statements.length) { + // stat = statements[i++]; + // if (stat[0] == "if" && !stat[3]) { + // if (stat[2][0] == "return" && stat[2][1] == null) { + // a.push(make_if(negate(stat[1]), [ "block", statements.slice(i) ])); + // break; + // } + // var last = last_stat(stat[2]); + // if (last[0] == "return" && last[1] == null) { + // a.push(make_if(stat[1], [ "block", stat[2][1].slice(0, -1) ], [ "block", statements.slice(i) ])); + // break; + // } + // } + // a.push(stat); + // } + // return a; + // })(0, []); + + return statements; + }; + + function make_if(c, t, e) { + return when_constant(c, function(ast, val){ + if (val) { + t = walk(t); + warn_unreachable(e); + return t || [ "block" ]; + } else { + e = walk(e); + warn_unreachable(t); + return e || [ "block" ]; + } + }, function() { + return make_real_if(c, t, e); + }); + }; + + function make_real_if(c, t, e) { + c = walk(c); + t = walk(t); + e = walk(e); + + if (empty(t)) { + c = negate(c); + t = e; + e = null; + } else if (empty(e)) { + e = null; + } else { + // if we have both else and then, maybe it makes sense to switch them? + (function(){ + var a = gen_code(c); + var n = negate(c); + var b = gen_code(n); + if (b.length < a.length) { + var tmp = t; + t = e; + e = tmp; + c = n; + } + })(); + } + if (empty(e) && empty(t)) + return [ "stat", c ]; + var ret = [ "if", c, t, e ]; + if (t[0] == "if" && empty(t[3]) && empty(e)) { + ret = best_of(ret, walk([ "if", [ "binary", "&&", c, t[1] ], t[2] ])); + } + else if (t[0] == "stat") { + if (e) { + if (e[0] == "stat") { + ret = best_of(ret, [ "stat", make_conditional(c, t[1], e[1]) ]); + } + } + else { + ret = best_of(ret, [ "stat", make_conditional(c, t[1]) ]); + } + } + else if (e && t[0] == e[0] && (t[0] == "return" || t[0] == "throw") && t[1] && e[1]) { + ret = best_of(ret, [ t[0], make_conditional(c, t[1], e[1] ) ]); + } + else if (e && aborts(t)) { + ret = [ [ "if", c, t ] ]; + if (e[0] == "block") { + if (e[1]) ret = ret.concat(e[1]); + } + else { + ret.push(e); + } + ret = walk([ "block", ret ]); + } + else if (t && aborts(e)) { + ret = [ [ "if", negate(c), e ] ]; + if (t[0] == "block") { + if (t[1]) ret = ret.concat(t[1]); + } else { + ret.push(t); + } + ret = walk([ "block", ret ]); + } + return ret; + }; + + function _do_while(cond, body) { + return when_constant(cond, function(cond, val){ + if (!val) { + warn_unreachable(body); + return [ "block" ]; + } else { + return [ "for", null, null, null, walk(body) ]; + } + }); + }; + + return w.with_walkers({ + "sub": function(expr, subscript) { + if (subscript[0] == "string") { + var name = subscript[1]; + if (is_identifier(name)) + return [ "dot", walk(expr), name ]; + else if (/^[1-9][0-9]*$/.test(name) || name === "0") + return [ "sub", walk(expr), [ "num", parseInt(name, 10) ] ]; + } + }, + "if": make_if, + "toplevel": function(body) { + return [ "toplevel", with_scope(this.scope, function(){ + return tighten(body); + }) ]; + }, + "switch": function(expr, body) { + var last = body.length - 1; + return [ "switch", walk(expr), MAP(body, function(branch, i){ + var block = tighten(branch[1]); + if (i == last && block.length > 0) { + var node = block[block.length - 1]; + if (node[0] == "break" && !node[1]) + block.pop(); + } + return [ branch[0] ? walk(branch[0]) : null, block ]; + }) ]; + }, + "function": _lambda, + "defun": _lambda, + "block": function(body) { + if (body) return rmblock([ "block", tighten(body) ]); + }, + "binary": function(op, left, right) { + return when_constant([ "binary", op, walk(left), walk(right) ], function yes(c){ + return best_of(walk(c), this); + }, function no() { + return function(){ + if(op != "==" && op != "!=") return; + var l = walk(left), r = walk(right); + if(l && l[0] == "unary-prefix" && l[1] == "!" && l[2][0] == "num") + left = ['num', +!l[2][1]]; + else if (r && r[0] == "unary-prefix" && r[1] == "!" && r[2][0] == "num") + right = ['num', +!r[2][1]]; + return ["binary", op, left, right]; + }() || this; + }); + }, + "conditional": function(c, t, e) { + return make_conditional(walk(c), walk(t), walk(e)); + }, + "try": function(t, c, f) { + return [ + "try", + tighten(t), + c != null ? [ c[0], tighten(c[1]) ] : null, + f != null ? tighten(f) : null + ]; + }, + "unary-prefix": function(op, expr) { + expr = walk(expr); + var ret = [ "unary-prefix", op, expr ]; + if (op == "!") + ret = best_of(ret, negate(expr)); + return when_constant(ret, function(ast, val){ + return walk(ast); // it's either true or false, so minifies to !0 or !1 + }, function() { return ret }); + }, + "name": function(name) { + switch (name) { + case "true": return [ "unary-prefix", "!", [ "num", 0 ]]; + case "false": return [ "unary-prefix", "!", [ "num", 1 ]]; + } + }, + "while": _do_while, + "assign": function(op, lvalue, rvalue) { + lvalue = walk(lvalue); + rvalue = walk(rvalue); + var okOps = [ '+', '-', '/', '*', '%', '>>', '<<', '>>>', '|', '^', '&' ]; + if (op === true && lvalue[0] === "name" && rvalue[0] === "binary" && + ~okOps.indexOf(rvalue[1]) && rvalue[2][0] === "name" && + rvalue[2][1] === lvalue[1]) { + return [ this[0], rvalue[1], lvalue, rvalue[3] ] + } + return [ this[0], op, lvalue, rvalue ]; + } + }, function() { + for (var i = 0; i < 2; ++i) { + ast = prepare_ifs(ast); + ast = ast_add_scope(ast); + ast = walk(ast); + } + return ast; + }); +}; + +/* -----[ re-generate code from the AST ]----- */ + +var DOT_CALL_NO_PARENS = jsp.array_to_hash([ + "name", + "array", + "object", + "string", + "dot", + "sub", + "call", + "regexp" +]); + +function make_string(str, ascii_only) { + var dq = 0, sq = 0; + str = str.replace(/[\\\b\f\n\r\t\x22\x27\u2028\u2029\0]/g, function(s){ + switch (s) { + case "\\": return "\\\\"; + case "\b": return "\\b"; + case "\f": return "\\f"; + case "\n": return "\\n"; + case "\r": return "\\r"; + case "\t": return "\\t"; + case "\u2028": return "\\u2028"; + case "\u2029": return "\\u2029"; + case '"': ++dq; return '"'; + case "'": ++sq; return "'"; + case "\0": return "\\0"; + } + return s; + }); + if (ascii_only) str = to_ascii(str); + if (dq > sq) return "'" + str.replace(/\x27/g, "\\'") + "'"; + else return '"' + str.replace(/\x22/g, '\\"') + '"'; +}; + +function to_ascii(str) { + return str.replace(/[\u0080-\uffff]/g, function(ch) { + var code = ch.charCodeAt(0).toString(16); + while (code.length < 4) code = "0" + code; + return "\\u" + code; + }); +}; + +var SPLICE_NEEDS_BRACKETS = jsp.array_to_hash([ "if", "while", "do", "for", "for-in", "with" ]); + +function gen_code(ast, options) { + options = defaults(options, { + indent_start : 0, + indent_level : 4, + quote_keys : false, + space_colon : false, + beautify : false, + ascii_only : false, + inline_script: false + }); + var beautify = !!options.beautify; + var indentation = 0, + newline = beautify ? "\n" : "", + space = beautify ? " " : ""; + + function encode_string(str) { + var ret = make_string(str, options.ascii_only); + if (options.inline_script) + ret = ret.replace(/<\x2fscript([>/\t\n\f\r ])/gi, "<\\/script$1"); + return ret; + }; + + function make_name(name) { + name = name.toString(); + if (options.ascii_only) + name = to_ascii(name); + return name; + }; + + function indent(line) { + if (line == null) + line = ""; + if (beautify) + line = repeat_string(" ", options.indent_start + indentation * options.indent_level) + line; + return line; + }; + + function with_indent(cont, incr) { + if (incr == null) incr = 1; + indentation += incr; + try { return cont.apply(null, slice(arguments, 1)); } + finally { indentation -= incr; } + }; + + function add_spaces(a) { + if (beautify) + return a.join(" "); + var b = []; + for (var i = 0; i < a.length; ++i) { + var next = a[i + 1]; + b.push(a[i]); + if (next && + ((/[a-z0-9_\x24]$/i.test(a[i].toString()) && /^[a-z0-9_\x24]/i.test(next.toString())) || + (/[\+\-]$/.test(a[i].toString()) && /^[\+\-]/.test(next.toString())))) { + b.push(" "); + } + } + return b.join(""); + }; + + function add_commas(a) { + return a.join("," + space); + }; + + function parenthesize(expr) { + var gen = make(expr); + for (var i = 1; i < arguments.length; ++i) { + var el = arguments[i]; + if ((el instanceof Function && el(expr)) || expr[0] == el) + return "(" + gen + ")"; + } + return gen; + }; + + function best_of(a) { + if (a.length == 1) { + return a[0]; + } + if (a.length == 2) { + var b = a[1]; + a = a[0]; + return a.length <= b.length ? a : b; + } + return best_of([ a[0], best_of(a.slice(1)) ]); + }; + + function needs_parens(expr) { + if (expr[0] == "function" || expr[0] == "object") { + // dot/call on a literal function requires the + // function literal itself to be parenthesized + // only if it's the first "thing" in a + // statement. This means that the parent is + // "stat", but it could also be a "seq" and + // we're the first in this "seq" and the + // parent is "stat", and so on. Messy stuff, + // but it worths the trouble. + var a = slice(w.stack()), self = a.pop(), p = a.pop(); + while (p) { + if (p[0] == "stat") return true; + if (((p[0] == "seq" || p[0] == "call" || p[0] == "dot" || p[0] == "sub" || p[0] == "conditional") && p[1] === self) || + ((p[0] == "binary" || p[0] == "assign" || p[0] == "unary-postfix") && p[2] === self)) { + self = p; + p = a.pop(); + } else { + return false; + } + } + } + return !HOP(DOT_CALL_NO_PARENS, expr[0]); + }; + + function make_num(num) { + var str = num.toString(10), a = [ str.replace(/^0\./, ".") ], m; + if (Math.floor(num) === num) { + if (num >= 0) { + a.push("0x" + num.toString(16).toLowerCase(), // probably pointless + "0" + num.toString(8)); // same. + } else { + a.push("-0x" + (-num).toString(16).toLowerCase(), // probably pointless + "-0" + (-num).toString(8)); // same. + } + if ((m = /^(.*?)(0+)$/.exec(num))) { + a.push(m[1] + "e" + m[2].length); + } + } else if ((m = /^0?\.(0+)(.*)$/.exec(num))) { + a.push(m[2] + "e-" + (m[1].length + m[2].length), + str.substr(str.indexOf("."))); + } + return best_of(a); + }; + + var w = ast_walker(); + var make = w.walk; + return w.with_walkers({ + "string": encode_string, + "num": make_num, + "name": make_name, + "toplevel": function(statements) { + return make_block_statements(statements) + .join(newline + newline); + }, + "splice": function(statements) { + var parent = w.parent(); + if (HOP(SPLICE_NEEDS_BRACKETS, parent)) { + // we need block brackets in this case + return make_block.apply(this, arguments); + } else { + return MAP(make_block_statements(statements, true), + function(line, i) { + // the first line is already indented + return i > 0 ? indent(line) : line; + }).join(newline); + } + }, + "block": make_block, + "var": function(defs) { + return "var " + add_commas(MAP(defs, make_1vardef)) + ";"; + }, + "const": function(defs) { + return "const " + add_commas(MAP(defs, make_1vardef)) + ";"; + }, + "try": function(tr, ca, fi) { + var out = [ "try", make_block(tr) ]; + if (ca) out.push("catch", "(" + ca[0] + ")", make_block(ca[1])); + if (fi) out.push("finally", make_block(fi)); + return add_spaces(out); + }, + "throw": function(expr) { + return add_spaces([ "throw", make(expr) ]) + ";"; + }, + "new": function(ctor, args) { + args = args.length > 0 ? "(" + add_commas(MAP(args, function(expr){ + return parenthesize(expr, "seq"); + })) + ")" : ""; + return add_spaces([ "new", parenthesize(ctor, "seq", "binary", "conditional", "assign", function(expr){ + var w = ast_walker(), has_call = {}; + try { + w.with_walkers({ + "call": function() { throw has_call }, + "function": function() { return this } + }, function(){ + w.walk(expr); + }); + } catch(ex) { + if (ex === has_call) + return true; + throw ex; + } + }) + args ]); + }, + "switch": function(expr, body) { + return add_spaces([ "switch", "(" + make(expr) + ")", make_switch_block(body) ]); + }, + "break": function(label) { + var out = "break"; + if (label != null) + out += " " + make_name(label); + return out + ";"; + }, + "continue": function(label) { + var out = "continue"; + if (label != null) + out += " " + make_name(label); + return out + ";"; + }, + "conditional": function(co, th, el) { + return add_spaces([ parenthesize(co, "assign", "seq", "conditional"), "?", + parenthesize(th, "seq"), ":", + parenthesize(el, "seq") ]); + }, + "assign": function(op, lvalue, rvalue) { + if (op && op !== true) op += "="; + else op = "="; + return add_spaces([ make(lvalue), op, parenthesize(rvalue, "seq") ]); + }, + "dot": function(expr) { + var out = make(expr), i = 1; + if (expr[0] == "num") { + if (!/\./.test(expr[1])) + out += "."; + } else if (needs_parens(expr)) + out = "(" + out + ")"; + while (i < arguments.length) + out += "." + make_name(arguments[i++]); + return out; + }, + "call": function(func, args) { + var f = make(func); + if (needs_parens(func)) + f = "(" + f + ")"; + return f + "(" + add_commas(MAP(args, function(expr){ + return parenthesize(expr, "seq"); + })) + ")"; + }, + "function": make_function, + "defun": make_function, + "if": function(co, th, el) { + var out = [ "if", "(" + make(co) + ")", el ? make_then(th) : make(th) ]; + if (el) { + out.push("else", make(el)); + } + return add_spaces(out); + }, + "for": function(init, cond, step, block) { + var out = [ "for" ]; + init = (init != null ? make(init) : "").replace(/;*\s*$/, ";" + space); + cond = (cond != null ? make(cond) : "").replace(/;*\s*$/, ";" + space); + step = (step != null ? make(step) : "").replace(/;*\s*$/, ""); + var args = init + cond + step; + if (args == "; ; ") args = ";;"; + out.push("(" + args + ")", make(block)); + return add_spaces(out); + }, + "for-in": function(vvar, key, hash, block) { + return add_spaces([ "for", "(" + + (vvar ? make(vvar).replace(/;+$/, "") : make(key)), + "in", + make(hash) + ")", make(block) ]); + }, + "while": function(condition, block) { + return add_spaces([ "while", "(" + make(condition) + ")", make(block) ]); + }, + "do": function(condition, block) { + return add_spaces([ "do", make(block), "while", "(" + make(condition) + ")" ]) + ";"; + }, + "return": function(expr) { + var out = [ "return" ]; + if (expr != null) out.push(make(expr)); + return add_spaces(out) + ";"; + }, + "binary": function(operator, lvalue, rvalue) { + var left = make(lvalue), right = make(rvalue); + // XXX: I'm pretty sure other cases will bite here. + // we need to be smarter. + // adding parens all the time is the safest bet. + if (member(lvalue[0], [ "assign", "conditional", "seq" ]) || + lvalue[0] == "binary" && PRECEDENCE[operator] > PRECEDENCE[lvalue[1]] || + lvalue[0] == "function" && needs_parens(this)) { + left = "(" + left + ")"; + } + if (member(rvalue[0], [ "assign", "conditional", "seq" ]) || + rvalue[0] == "binary" && PRECEDENCE[operator] >= PRECEDENCE[rvalue[1]] && + !(rvalue[1] == operator && member(operator, [ "&&", "||", "*" ]))) { + right = "(" + right + ")"; + } + else if (!beautify && options.inline_script && (operator == "<" || operator == "<<") + && rvalue[0] == "regexp" && /^script/i.test(rvalue[1])) { + right = " " + right; + } + return add_spaces([ left, operator, right ]); + }, + "unary-prefix": function(operator, expr) { + var val = make(expr); + if (!(expr[0] == "num" || (expr[0] == "unary-prefix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr))) + val = "(" + val + ")"; + return operator + (jsp.is_alphanumeric_char(operator.charAt(0)) ? " " : "") + val; + }, + "unary-postfix": function(operator, expr) { + var val = make(expr); + if (!(expr[0] == "num" || (expr[0] == "unary-postfix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr))) + val = "(" + val + ")"; + return val + operator; + }, + "sub": function(expr, subscript) { + var hash = make(expr); + if (needs_parens(expr)) + hash = "(" + hash + ")"; + return hash + "[" + make(subscript) + "]"; + }, + "object": function(props) { + var obj_needs_parens = needs_parens(this); + if (props.length == 0) + return obj_needs_parens ? "({})" : "{}"; + var out = "{" + newline + with_indent(function(){ + return MAP(props, function(p){ + if (p.length == 3) { + // getter/setter. The name is in p[0], the arg.list in p[1][2], the + // body in p[1][3] and type ("get" / "set") in p[2]. + return indent(make_function(p[0], p[1][2], p[1][3], p[2])); + } + var key = p[0], val = parenthesize(p[1], "seq"); + if (options.quote_keys) { + key = encode_string(key); + } else if ((typeof key == "number" || !beautify && +key + "" == key) + && parseFloat(key) >= 0) { + key = make_num(+key); + } else if (!is_identifier(key)) { + key = encode_string(key); + } + return indent(add_spaces(beautify && options.space_colon + ? [ key, ":", val ] + : [ key + ":", val ])); + }).join("," + newline); + }) + newline + indent("}"); + return obj_needs_parens ? "(" + out + ")" : out; + }, + "regexp": function(rx, mods) { + return "/" + rx + "/" + mods; + }, + "array": function(elements) { + if (elements.length == 0) return "[]"; + return add_spaces([ "[", add_commas(MAP(elements, function(el, i){ + if (!beautify && el[0] == "atom" && el[1] == "undefined") return i === elements.length - 1 ? "," : ""; + return parenthesize(el, "seq"); + })), "]" ]); + }, + "stat": function(stmt) { + return make(stmt).replace(/;*\s*$/, ";"); + }, + "seq": function() { + return add_commas(MAP(slice(arguments), make)); + }, + "label": function(name, block) { + return add_spaces([ make_name(name), ":", make(block) ]); + }, + "with": function(expr, block) { + return add_spaces([ "with", "(" + make(expr) + ")", make(block) ]); + }, + "atom": function(name) { + return make_name(name); + } + }, function(){ return make(ast) }); + + // The squeezer replaces "block"-s that contain only a single + // statement with the statement itself; technically, the AST + // is correct, but this can create problems when we output an + // IF having an ELSE clause where the THEN clause ends in an + // IF *without* an ELSE block (then the outer ELSE would refer + // to the inner IF). This function checks for this case and + // adds the block brackets if needed. + function make_then(th) { + if (th == null) return ";"; + if (th[0] == "do") { + // https://github.com/mishoo/UglifyJS/issues/#issue/57 + // IE croaks with "syntax error" on code like this: + // if (foo) do ... while(cond); else ... + // we need block brackets around do/while + return make_block([ th ]); + } + var b = th; + while (true) { + var type = b[0]; + if (type == "if") { + if (!b[3]) + // no else, we must add the block + return make([ "block", [ th ]]); + b = b[3]; + } + else if (type == "while" || type == "do") b = b[2]; + else if (type == "for" || type == "for-in") b = b[4]; + else break; + } + return make(th); + }; + + function make_function(name, args, body, keyword) { + var out = keyword || "function"; + if (name) { + out += " " + make_name(name); + } + out += "(" + add_commas(MAP(args, make_name)) + ")"; + return add_spaces([ out, make_block(body) ]); + }; + + function must_has_semicolon(node) { + switch (node[0]) { + case "with": + case "while": + return empty(node[2]); // `with' or `while' with empty body? + case "for": + case "for-in": + return empty(node[4]); // `for' with empty body? + case "if": + if (empty(node[2]) && !node[3]) return true; // `if' with empty `then' and no `else' + if (node[3]) { + if (empty(node[3])) return true; // `else' present but empty + return must_has_semicolon(node[3]); // dive into the `else' branch + } + return must_has_semicolon(node[2]); // dive into the `then' branch + } + }; + + function make_block_statements(statements, noindent) { + for (var a = [], last = statements.length - 1, i = 0; i <= last; ++i) { + var stat = statements[i]; + var code = make(stat); + if (code != ";") { + if (!beautify && i == last && !must_has_semicolon(stat)) { + code = code.replace(/;+\s*$/, ""); + } + a.push(code); + } + } + return noindent ? a : MAP(a, indent); + }; + + function make_switch_block(body) { + var n = body.length; + if (n == 0) return "{}"; + return "{" + newline + MAP(body, function(branch, i){ + var has_body = branch[1].length > 0, code = with_indent(function(){ + return indent(branch[0] + ? add_spaces([ "case", make(branch[0]) + ":" ]) + : "default:"); + }, 0.5) + (has_body ? newline + with_indent(function(){ + return make_block_statements(branch[1]).join(newline); + }) : ""); + if (!beautify && has_body && i < n - 1) + code += ";"; + return code; + }).join(newline) + newline + indent("}"); + }; + + function make_block(statements) { + if (!statements) return ";"; + if (statements.length == 0) return "{}"; + return "{" + newline + with_indent(function(){ + return make_block_statements(statements).join(newline); + }) + newline + indent("}"); + }; + + function make_1vardef(def) { + var name = def[0], val = def[1]; + if (val != null) + name = add_spaces([ make_name(name), "=", parenthesize(val, "seq") ]); + return name; + }; + +}; + +function split_lines(code, max_line_length) { + var splits = [ 0 ]; + jsp.parse(function(){ + var next_token = jsp.tokenizer(code); + var last_split = 0; + var prev_token; + function current_length(tok) { + return tok.pos - last_split; + }; + function split_here(tok) { + last_split = tok.pos; + splits.push(last_split); + }; + function custom(){ + var tok = next_token.apply(this, arguments); + out: { + if (prev_token) { + if (prev_token.type == "keyword") break out; + } + if (current_length(tok) > max_line_length) { + switch (tok.type) { + case "keyword": + case "atom": + case "name": + case "punc": + split_here(tok); + break out; + } + } + } + prev_token = tok; + return tok; + }; + custom.context = function() { + return next_token.context.apply(this, arguments); + }; + return custom; + }()); + return splits.map(function(pos, i){ + return code.substring(pos, splits[i + 1] || code.length); + }).join("\n"); +}; + +/* -----[ Utilities ]----- */ + +function repeat_string(str, i) { + if (i <= 0) return ""; + if (i == 1) return str; + var d = repeat_string(str, i >> 1); + d += d; + if (i & 1) d += str; + return d; +}; + +function defaults(args, defs) { + var ret = {}; + if (args === true) + args = {}; + for (var i in defs) if (HOP(defs, i)) { + ret[i] = (args && HOP(args, i)) ? args[i] : defs[i]; + } + return ret; +}; + +function is_identifier(name) { + return /^[a-z_$][a-z0-9_$]*$/i.test(name) + && name != "this" + && !HOP(jsp.KEYWORDS_ATOM, name) + && !HOP(jsp.RESERVED_WORDS, name) + && !HOP(jsp.KEYWORDS, name); +}; + +function HOP(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); +}; + +// some utilities + +var MAP; + +(function(){ + MAP = function(a, f, o) { + var ret = [], top = [], i; + function doit() { + var val = f.call(o, a[i], i); + if (val instanceof AtTop) { + val = val.v; + if (val instanceof Splice) { + top.push.apply(top, val.v); + } else { + top.push(val); + } + } + else if (val != skip) { + if (val instanceof Splice) { + ret.push.apply(ret, val.v); + } else { + ret.push(val); + } + } + }; + if (a instanceof Array) for (i = 0; i < a.length; ++i) doit(); + else for (i in a) if (HOP(a, i)) doit(); + return top.concat(ret); + }; + MAP.at_top = function(val) { return new AtTop(val) }; + MAP.splice = function(val) { return new Splice(val) }; + var skip = MAP.skip = {}; + function AtTop(val) { this.v = val }; + function Splice(val) { this.v = val }; +})(); + +/* -----[ Exports ]----- */ + +exports.ast_walker = ast_walker; +exports.ast_mangle = ast_mangle; +exports.ast_squeeze = ast_squeeze; +exports.ast_lift_variables = ast_lift_variables; +exports.gen_code = gen_code; +exports.ast_add_scope = ast_add_scope; +exports.set_logger = function(logger) { warn = logger }; +exports.make_string = make_string; +exports.split_lines = split_lines; +exports.MAP = MAP; + +// keep this last! +exports.ast_squeeze_more = require("./squeeze-more").ast_squeeze_more; + +});define('uglifyjs/index', ["require", "exports", "module", "./parse-js", "./process"], function(require, exports, module) { + +//convienence function(src, [options]); +function uglify(orig_code, options){ + options || (options = {}); + var jsp = uglify.parser; + var pro = uglify.uglify; + + var ast = jsp.parse(orig_code, options.strict_semicolons); // parse code and get the initial AST + ast = pro.ast_mangle(ast, options.mangle_options); // get a new AST with mangled names + ast = pro.ast_squeeze(ast, options.squeeze_options); // get an AST with compression optimizations + var final_code = pro.gen_code(ast, options.gen_options); // compressed code here + return final_code; +}; + +uglify.parser = require("./parse-js"); +uglify.uglify = require("./process"); + +module.exports = uglify + +});/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint plusplus: false, strict: false */ +/*global define: false */ + +define('parse', ['uglifyjs/index'], function (uglify) { + var parser = uglify.parser, + processor = uglify.uglify, + ostring = Object.prototype.toString, + isArray; + + if (Array.isArray) { + isArray = Array.isArray; + } else { + isArray = function (it) { + return ostring.call(it) === "[object Array]"; + }; + } + + /** + * Determines if the AST node is an array literal + */ + function isArrayLiteral(node) { + return node[0] === 'array'; + } + + /** + * Determines if the AST node is an object literal + */ + function isObjectLiteral(node) { + return node[0] === 'object'; + } + + /** + * Converts a regular JS array of strings to an AST node that + * represents that array. + * @param {Array} ary + * @param {Node} an AST node that represents an array of strings. + */ + function toAstArray(ary) { + var output = [ + 'array', + [] + ], + i, item; + + for (i = 0; (item = ary[i]); i++) { + output[1].push([ + 'string', + item + ]); + } + + return output; + } + + /** + * Validates a node as being an object literal (like for i18n bundles) + * or an array literal with just string members. If an array literal, + * only return array members that are full strings. So the caller of + * this function should use the return value as the new value for the + * node. + * + * This function does not need to worry about comments, they are not + * present in this AST. + * + * @param {Node} node an AST node. + * + * @returns {Node} an AST node to use for the valid dependencies. + * If null is returned, then it means the input node was not a valid + * dependency. + */ + function validateDeps(node) { + var newDeps = ['array', []], + arrayArgs, i, dep; + + if (!node) { + return null; + } + + if (isObjectLiteral(node) || node[0] === 'function') { + return node; + } + + //Dependencies can be an object literal or an array. + if (!isArrayLiteral(node)) { + return null; + } + + arrayArgs = node[1]; + + for (i = 0; i < arrayArgs.length; i++) { + dep = arrayArgs[i]; + if (dep[0] === 'string') { + newDeps[1].push(dep); + } + } + return newDeps[1].length ? newDeps : null; + } + + /** + * Gets dependencies from a node, but only if it is an array literal, + * and only if the dependency is a string literal. + * + * This function does not need to worry about comments, they are not + * present in this AST. + * + * @param {Node} node an AST node. + * + * @returns {Array} of valid dependencies. + * If null is returned, then it means the input node was not a valid + * array literal, or did not have any string literals.. + */ + function getValidDeps(node) { + var newDeps = [], + arrayArgs, i, dep; + + if (!node) { + return null; + } + + if (isObjectLiteral(node) || node[0] === 'function') { + return null; + } + + //Dependencies can be an object literal or an array. + if (!isArrayLiteral(node)) { + return null; + } + + arrayArgs = node[1]; + + for (i = 0; i < arrayArgs.length; i++) { + dep = arrayArgs[i]; + if (dep[0] === 'string') { + newDeps.push(dep[1]); + } + } + return newDeps.length ? newDeps : null; + } + + /** + * Main parse function. Returns a string of any valid require or define/require.def + * calls as part of one JavaScript source string. + * @param {String} moduleName the module name that represents this file. + * It is used to create a default define if there is not one already for the file. + * This allows properly tracing dependencies for builds. Otherwise, if + * the file just has a require() call, the file dependencies will not be + * properly reflected: the file will come before its dependencies. + * @param {String} moduleName + * @param {String} fileName + * @param {String} fileContents + * @param {Object} options optional options. insertNeedsDefine: true will + * add calls to require.needsDefine() if appropriate. + * @returns {String} JS source string or null, if no require or define/require.def + * calls are found. + */ + function parse(moduleName, fileName, fileContents, options) { + options = options || {}; + + //Set up source input + var moduleDeps = [], + result = '', + moduleList = [], + needsDefine = true, + astRoot = parser.parse(fileContents), + i, moduleCall, depString; + + parse.recurse(astRoot, function (callName, config, name, deps) { + //If name is an array, it means it is an anonymous module, + //so adjust args appropriately. An anonymous module could + //have a FUNCTION as the name type, but just ignore those + //since we just want to find dependencies. + if (name && isArrayLiteral(name)) { + deps = name; + name = null; + } + + if (!(deps = getValidDeps(deps))) { + deps = []; + } + + //Get the name as a string literal, if it is available. + if (name && name[0] === 'string') { + name = name[1]; + } else { + name = null; + } + + if (callName === 'define' && (!name || name === moduleName)) { + needsDefine = false; + } + + if (!name) { + //If there is no module name, the dependencies are for + //this file/default module name. + moduleDeps = moduleDeps.concat(deps); + } else { + moduleList.push({ + name: name, + deps: deps + }); + } + }); + + if (options.insertNeedsDefine && needsDefine) { + result += 'require.needsDefine("' + moduleName + '");'; + } + + if (moduleDeps.length || moduleList.length) { + for (i = 0; (moduleCall = moduleList[i]); i++) { + if (result) { + result += '\n'; + } + depString = moduleCall.deps.length ? '["' + moduleCall.deps.join('","') + '"]' : '[]'; + result += 'define("' + moduleCall.name + '",' + depString + ');'; + } + if (moduleDeps.length) { + if (result) { + result += '\n'; + } + depString = moduleDeps.length ? '["' + moduleDeps.join('","') + '"]' : '[]'; + result += 'define("' + moduleName + '",' + depString + ');'; + } + } + + return result ? result : null; + } + + //Add some private methods to object for use in derived objects. + parse.isArray = isArray; + parse.isObjectLiteral = isObjectLiteral; + parse.isArrayLiteral = isArrayLiteral; + + /** + * Handles parsing a file recursively for require calls. + * @param {Array} parentNode the AST node to start with. + * @param {Function} onMatch function to call on a parse match. + */ + parse.recurse = function (parentNode, onMatch) { + var i, node; + if (isArray(parentNode)) { + for (i = 0; i < parentNode.length; i++) { + node = parentNode[i]; + if (isArray(node)) { + this.parseNode(node, onMatch); + this.recurse(node, onMatch); + } + } + } + }; + + /** + * Determines if the file defines require(). + * @param {String} fileName + * @param {String} fileContents + * @returns {Boolean} + */ + parse.definesRequire = function (fileName, fileContents) { + var astRoot = parser.parse(fileContents); + return this.nodeHasRequire(astRoot); + }; + + /** + * Finds require("") calls inside a CommonJS anonymous module wrapped in a + * define(function(require, exports, module){}) wrapper. These dependencies + * will be added to a modified define() call that lists the dependencies + * on the outside of the function. + * @param {String} fileName + * @param {String} fileContents + * @returns {Array} an array of module names that are dependencies. Always + * returns an array, but could be of length zero. + */ + parse.getAnonDeps = function (fileName, fileContents) { + var astRoot = parser.parse(fileContents), + defFunc = this.findAnonDefineFactory(astRoot); + + return parse.getAnonDepsFromNode(defFunc); + }; + + /** + * Finds require("") calls inside a CommonJS anonymous module wrapped + * in a define function, given an AST node for the definition function. + * @param {Node} node the AST node for the definition function. + * @returns {Array} and array of dependency names. Can be of zero length. + */ + parse.getAnonDepsFromNode = function (node) { + var deps = [], + funcArgLength; + + if (node) { + this.findRequireDepNames(node, deps); + + //If no deps, still add the standard CommonJS require, exports, module, + //in that order, to the deps, but only if specified as function args. + //In particular, if exports is used, it is favored over the return + //value of the function, so only add it if asked. + funcArgLength = node[2] && node[2].length; + if (funcArgLength) { + deps = (funcArgLength > 1 ? ["require", "exports", "module"] : + ["require"]).concat(deps); + } + } + return deps; + }; + + /** + * Finds the function in define(function (require, exports, module){}); + * @param {Array} node + * @returns {Boolean} + */ + parse.findAnonDefineFactory = function (node) { + var callback, i, n, call, args; + + if (isArray(node)) { + if (node[0] === 'call') { + call = node[1]; + args = node[2]; + if ((call[0] === 'name' && call[1] === 'define') || + (call[0] === 'dot' && call[1][1] === 'require' && call[2] === 'def')) { + + //There should only be one argument and it should be a function, + //or a named module with function as second arg + if (args.length === 1 && args[0][0] === 'function') { + return args[0]; + } else if (args.length === 2 && args[0][0] === 'string' && + args[1][0] === 'function') { + return args[1]; + } + } + } + + //Check child nodes + for (i = 0; i < node.length; i++) { + n = node[i]; + if ((callback = this.findAnonDefineFactory(n))) { + return callback; + } + } + } + + return null; + }; + + /** + * Finds all dependencies specified in dependency arrays and inside + * simplified commonjs wrappers. + * @param {String} fileName + * @param {String} fileContents + * + * @returns {Array} an array of dependency strings. The dependencies + * have not been normalized, they may be relative IDs. + */ + parse.findDependencies = function (fileName, fileContents) { + //This is a litle bit inefficient, it ends up with two uglifyjs parser + //calls. Can revisit later, but trying to build out larger functional + //pieces first. + var dependencies = parse.getAnonDeps(fileName, fileContents), + astRoot = parser.parse(fileContents); + + parse.recurse(astRoot, function (callName, config, name, deps) { + //Normalize the input args. + if (name && isArrayLiteral(name)) { + deps = name; + name = null; + } + + if ((deps = getValidDeps(deps))) { + dependencies = dependencies.concat(deps); + } + }); + + return dependencies; + }; + + parse.findRequireDepNames = function (node, deps) { + var moduleName, i, n, call, args; + + if (isArray(node)) { + if (node[0] === 'call') { + call = node[1]; + args = node[2]; + + if (call[0] === 'name' && call[1] === 'require') { + moduleName = args[0]; + if (moduleName[0] === 'string') { + deps.push(moduleName[1]); + } + } + + + } + + //Check child nodes + for (i = 0; i < node.length; i++) { + n = node[i]; + this.findRequireDepNames(n, deps); + } + } + }; + + /** + * Determines if a given node contains a require() definition. + * @param {Array} node + * @returns {Boolean} + */ + parse.nodeHasRequire = function (node) { + if (this.isDefineNode(node)) { + return true; + } + + if (isArray(node)) { + for (var i = 0, n; i < node.length; i++) { + n = node[i]; + if (this.nodeHasRequire(n)) { + return true; + } + } + } + + return false; + }; + + /** + * Is the given node the actual definition of define(). Actually uses + * the definition of define.amd to find require. + * @param {Array} node + * @returns {Boolean} + */ + parse.isDefineNode = function (node) { + //Actually look for the define.amd = assignment, since + //that is more indicative of RequireJS vs a plain require definition. + var assign; + if (!node) { + return null; + } + + if (node[0] === 'assign' && node[1] === true) { + assign = node[2]; + if (assign[0] === 'dot' && assign[1][0] === 'name' && + assign[1][1] === 'define' && assign[2] === 'amd') { + return true; + } + } + return false; + }; + + /** + * Determines if a specific node is a valid require or define/require.def call. + * @param {Array} node + * @param {Function} onMatch a function to call when a match is found. + * It is passed the match name, and the config, name, deps possible args. + * The config, name and deps args are not normalized. + * + * @returns {String} a JS source string with the valid require/define call. + * Otherwise null. + */ + parse.parseNode = function (node, onMatch) { + var call, name, config, deps, args, cjsDeps; + + if (!isArray(node)) { + return null; + } + + if (node[0] === 'call') { + call = node[1]; + args = node[2]; + + if (call) { + if (call[0] === 'name' && call[1] === 'require') { + + //It is a plain require() call. + config = args[0]; + deps = args[1]; + if (isArrayLiteral(config)) { + deps = config; + config = null; + } + + if (!(deps = validateDeps(deps))) { + return null; + } + + return onMatch("require", null, null, deps); + + } else if ((call[0] === 'name' && call[1] === 'define') || + (call[0] === 'dot' && call[1][1] === 'require' && + call[2] === 'def')) { + + //A define or require.def call + name = args[0]; + deps = args[1]; + //Only allow define calls that match what is expected + //in an AMD call: + //* first arg should be string, array, function or object + //* second arg optional, or array, function or object. + //This helps weed out calls to a non-AMD define, but it is + //not completely robust. Someone could create a define + //function that still matches this shape, but this is the + //best that is possible, and at least allows UglifyJS, + //which does create its own internal define in one file, + //to be inlined. + if (((name[0] === 'string' || isArrayLiteral(name) || + name[0] === 'function' || isObjectLiteral(name))) && + (!deps || isArrayLiteral(deps) || + deps[0] === 'function' || isObjectLiteral(deps))) { + + //If first arg is a function, could be a commonjs wrapper, + //look inside for commonjs dependencies. + //Also, if deps is a function look for commonjs deps. + if (name && name[0] === 'function') { + cjsDeps = parse.getAnonDepsFromNode(name); + if (cjsDeps.length) { + name = toAstArray(cjsDeps); + } + } else if (deps && deps[0] === 'function') { + cjsDeps = parse.getAnonDepsFromNode(deps); + if (cjsDeps.length) { + deps = toAstArray(cjsDeps); + } + } + + return onMatch("define", null, name, deps); + } + } + } + } + + return null; + }; + + /** + * Converts an AST node into a JS source string. Does not maintain formatting + * or even comments from original source, just returns valid JS source. + * @param {Array} node + * @returns {String} a JS source string. + */ + parse.nodeToString = function (node) { + return processor.gen_code(node, true); + }; + + return parse; +}); +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint regexp: false, strict: false, plusplus: false */ +/*global define: false */ + +define('pragma', ['parse', 'logger'], function (parse, logger) { + + function Temp() {} + + function create(obj, mixin) { + Temp.prototype = obj; + var temp = new Temp(), prop; + + //Avoid any extra memory hanging around + Temp.prototype = null; + + if (mixin) { + for (prop in mixin) { + if (mixin.hasOwnProperty(prop) && !(prop in temp)) { + temp[prop] = mixin[prop]; + } + } + } + + return temp; // Object + } + + var pragma = { + conditionalRegExp: /(exclude|include)Start\s*\(\s*["'](\w+)["']\s*,(.*)\)/, + useStrictRegExp: /['"]use strict['"];/g, + hasRegExp: /has\s*\(\s*['"]([^'"]+)['"]\s*\)/g, + nsRegExp: /(^|[^\.])(requirejs|require|define)\s*\(/, + nsWrapRegExp: /\/\*requirejs namespace: true \*\//, + apiDefRegExp: /var requirejs, require, define;/, + defineCheckRegExp: /typeof\s+define\s*===\s*["']function["']\s*&&\s*define\s*\.\s*amd/g, + + removeStrict: function (contents, config) { + return config.useStrict ? contents : contents.replace(pragma.useStrictRegExp, ''); + }, + + namespace: function (fileContents, ns, onLifecycleName) { + if (ns) { + //Namespace require/define calls + fileContents = fileContents.replace(pragma.nsRegExp, '$1' + ns + '.$2('); + + //Namespace define checks. + fileContents = fileContents.replace(pragma.defineCheckRegExp, + "typeof " + ns + ".define === 'function' && " + ns + ".define.amd"); + + //Check for require.js with the require/define definitions + if (pragma.apiDefRegExp.test(fileContents) && + fileContents.indexOf("if (typeof " + ns + " === 'undefined')") === -1) { + //Wrap the file contents in a typeof check, and a function + //to contain the API globals. + fileContents = "var " + ns + ";(function () { if (typeof " + + ns + " === 'undefined') {\n" + + ns + ' = {};\n' + + fileContents + + "\n" + + ns + ".requirejs = requirejs;" + + ns + ".require = require;" + + ns + ".define = define;\n" + + "}\n}());"; + } + + //Finally, if the file wants a special wrapper because it ties + //in to the requirejs internals in a way that would not fit + //the above matches, do that. Look for /*requirejs namespace: true*/ + if (pragma.nsWrapRegExp.test(fileContents)) { + //Remove the pragma. + fileContents = fileContents.replace(pragma.nsWrapRegExp, ''); + + //Alter the contents. + fileContents = '(function () {\n' + + 'var require = ' + ns + '.require,' + + 'requirejs = ' + ns + '.requirejs,' + + 'define = ' + ns + '.define;\n' + + fileContents + + '\n}());' + } + } + + return fileContents; + }, + + /** + * processes the fileContents for some //>> conditional statements + */ + process: function (fileName, fileContents, config, onLifecycleName, pluginCollector) { + /*jslint evil: true */ + var foundIndex = -1, startIndex = 0, lineEndIndex, conditionLine, + matches, type, marker, condition, isTrue, endRegExp, endMatches, + endMarkerIndex, shouldInclude, startLength, lifecycleHas, deps, + i, dep, moduleName, + lifecyclePragmas, pragmas = config.pragmas, hasConfig = config.has, + //Legacy arg defined to help in dojo conversion script. Remove later + //when dojo no longer needs conversion: + kwArgs = pragmas; + + //Mix in a specific lifecycle scoped object, to allow targeting + //some pragmas/has tests to only when files are saved, or at different + //lifecycle events. Do not bother with kwArgs in this section, since + //the old dojo kwArgs were for all points in the build lifecycle. + if (onLifecycleName) { + lifecyclePragmas = config['pragmas' + onLifecycleName]; + lifecycleHas = config['has' + onLifecycleName]; + + if (lifecyclePragmas) { + pragmas = create(pragmas || {}, lifecyclePragmas); + } + + if (lifecycleHas) { + hasConfig = create(hasConfig || {}, lifecycleHas); + } + } + + //Replace has references if desired + if (hasConfig) { + fileContents = fileContents.replace(pragma.hasRegExp, function (match, test) { + if (test in hasConfig) { + return !!hasConfig[test]; + } + return match; + }); + } + + if (!config.skipPragmas) { + + while ((foundIndex = fileContents.indexOf("//>>", startIndex)) !== -1) { + //Found a conditional. Get the conditional line. + lineEndIndex = fileContents.indexOf("\n", foundIndex); + if (lineEndIndex === -1) { + lineEndIndex = fileContents.length - 1; + } + + //Increment startIndex past the line so the next conditional search can be done. + startIndex = lineEndIndex + 1; + + //Break apart the conditional. + conditionLine = fileContents.substring(foundIndex, lineEndIndex + 1); + matches = conditionLine.match(pragma.conditionalRegExp); + if (matches) { + type = matches[1]; + marker = matches[2]; + condition = matches[3]; + isTrue = false; + //See if the condition is true. + try { + isTrue = !!eval("(" + condition + ")"); + } catch (e) { + throw "Error in file: " + + fileName + + ". Conditional comment: " + + conditionLine + + " failed with this error: " + e; + } + + //Find the endpoint marker. + endRegExp = new RegExp('\\/\\/\\>\\>\\s*' + type + 'End\\(\\s*[\'"]' + marker + '[\'"]\\s*\\)', "g"); + endMatches = endRegExp.exec(fileContents.substring(startIndex, fileContents.length)); + if (endMatches) { + endMarkerIndex = startIndex + endRegExp.lastIndex - endMatches[0].length; + + //Find the next line return based on the match position. + lineEndIndex = fileContents.indexOf("\n", endMarkerIndex); + if (lineEndIndex === -1) { + lineEndIndex = fileContents.length - 1; + } + + //Should we include the segment? + shouldInclude = ((type === "exclude" && !isTrue) || (type === "include" && isTrue)); + + //Remove the conditional comments, and optionally remove the content inside + //the conditional comments. + startLength = startIndex - foundIndex; + fileContents = fileContents.substring(0, foundIndex) + + (shouldInclude ? fileContents.substring(startIndex, endMarkerIndex) : "") + + fileContents.substring(lineEndIndex + 1, fileContents.length); + + //Move startIndex to foundIndex, since that is the new position in the file + //where we need to look for more conditionals in the next while loop pass. + startIndex = foundIndex; + } else { + throw "Error in file: " + + fileName + + ". Cannot find end marker for conditional comment: " + + conditionLine; + + } + } + } + } + + //If need to find all plugin resources to optimize, do that now, + //before namespacing, since the namespacing will change the API + //names. + //If there is a plugin collector, scan the file for plugin resources. + if (config.optimizeAllPluginResources && pluginCollector) { + try { + deps = parse.findDependencies(fileName, fileContents); + if (deps.length) { + for (i = 0; (dep = deps[i]); i++) { + if (dep.indexOf('!') !== -1) { + (pluginCollector[moduleName] || + (pluginCollector[moduleName] = [])).push(dep); + } + } + } + } catch (eDep) { + logger.error('Parse error looking for plugin resources in ' + + fileName + ', skipping.'); + } + } + + //Do namespacing + if (onLifecycleName === 'OnSave' && config.namespace) { + fileContents = pragma.namespace(fileContents, config.namespace, onLifecycleName); + } + + + return pragma.removeStrict(fileContents, config); + } + }; + + return pragma; +}); +if(env === 'node') { +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false */ + +define('node/optimize', {}); + +} + +if(env === 'rhino') { +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false, plusplus: false */ +/*global define: false, java: false, Packages: false */ + +define('rhino/optimize', ['logger'], function (logger) { + + //Add .reduce to Rhino so UglifyJS can run in Rhino, + //inspired by https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/reduce + //but rewritten for brevity, and to be good enough for use by UglifyJS. + if (!Array.prototype.reduce) { + Array.prototype.reduce = function (fn /*, initialValue */) { + var i = 0, + length = this.length, + accumulator; + + if (arguments.length >= 2) { + accumulator = arguments[1]; + } else { + do { + if (i in this) { + accumulator = this[i++]; + break; + } + } + while (true); + } + + for (; i < length; i++) { + if (i in this) { + accumulator = fn.call(undefined, accumulator, this[i], i, this); + } + } + + return accumulator; + }; + } + + var JSSourceFilefromCode, optimize; + + //Bind to Closure compiler, but if it is not available, do not sweat it. + try { + JSSourceFilefromCode = java.lang.Class.forName('com.google.javascript.jscomp.JSSourceFile').getMethod('fromCode', [java.lang.String, java.lang.String]); + } catch (e) {} + + //Helper for closure compiler, because of weird Java-JavaScript interactions. + function closurefromCode(filename, content) { + return JSSourceFilefromCode.invoke(null, [filename, content]); + } + + optimize = { + closure: function (fileName, fileContents, keepLines, config) { + config = config || {}; + var jscomp = Packages.com.google.javascript.jscomp, + flags = Packages.com.google.common.flags, + //Fake extern + externSourceFile = closurefromCode("fakeextern.js", " "), + //Set up source input + jsSourceFile = closurefromCode(String(fileName), String(fileContents)), + options, option, FLAG_compilation_level, compiler, + Compiler = Packages.com.google.javascript.jscomp.Compiler, + result; + + logger.trace("Minifying file: " + fileName); + + //Set up options + options = new jscomp.CompilerOptions(); + for (option in config.CompilerOptions) { + // options are false by default and jslint wanted an if statement in this for loop + if (config.CompilerOptions[option]) { + options[option] = config.CompilerOptions[option]; + } + + } + options.prettyPrint = keepLines || options.prettyPrint; + + FLAG_compilation_level = jscomp.CompilationLevel[config.CompilationLevel || 'SIMPLE_OPTIMIZATIONS']; + FLAG_compilation_level.setOptionsForCompilationLevel(options); + + //Trigger the compiler + Compiler.setLoggingLevel(Packages.java.util.logging.Level[config.loggingLevel || 'WARNING']); + compiler = new Compiler(); + + result = compiler.compile(externSourceFile, jsSourceFile, options); + if (!result.success) { + logger.error('Cannot closure compile file: ' + fileName + '. Skipping it.'); + } else { + fileContents = compiler.toSource(); + } + + return fileContents; + } + }; + + return optimize; +}); +} +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint plusplus: false, nomen: false, regexp: false, strict: false */ +/*global define: false */ + +define('optimize', [ 'lang', 'logger', 'env!env/optimize', 'env!env/file', 'parse', + 'pragma', 'uglifyjs/index'], +function (lang, logger, envOptimize, file, parse, + pragma, uglify) { + + var optimize, + cssImportRegExp = /\@import\s+(url\()?\s*([^);]+)\s*(\))?([\w, ]*)(;)?/g, + cssUrlRegExp = /\url\(\s*([^\)]+)\s*\)?/g; + + /** + * If an URL from a CSS url value contains start/end quotes, remove them. + * This is not done in the regexp, since my regexp fu is not that strong, + * and the CSS spec allows for ' and " in the URL if they are backslash escaped. + * @param {String} url + */ + function cleanCssUrlQuotes(url) { + //Make sure we are not ending in whitespace. + //Not very confident of the css regexps above that there will not be ending + //whitespace. + url = url.replace(/\s+$/, ""); + + if (url.charAt(0) === "'" || url.charAt(0) === "\"") { + url = url.substring(1, url.length - 1); + } + + return url; + } + + /** + * Inlines nested stylesheets that have @import calls in them. + * @param {String} fileName + * @param {String} fileContents + * @param {String} [cssImportIgnore] + */ + function flattenCss(fileName, fileContents, cssImportIgnore) { + //Find the last slash in the name. + fileName = fileName.replace(lang.backSlashRegExp, "/"); + var endIndex = fileName.lastIndexOf("/"), + //Make a file path based on the last slash. + //If no slash, so must be just a file name. Use empty string then. + filePath = (endIndex !== -1) ? fileName.substring(0, endIndex + 1) : ""; + + //Make sure we have a delimited ignore list to make matching faster + if (cssImportIgnore && cssImportIgnore.charAt(cssImportIgnore.length - 1) !== ",") { + cssImportIgnore += ","; + } + + return fileContents.replace(cssImportRegExp, function (fullMatch, urlStart, importFileName, urlEnd, mediaTypes) { + //Only process media type "all" or empty media type rules. + if (mediaTypes && ((mediaTypes.replace(/^\s\s*/, '').replace(/\s\s*$/, '')) !== "all")) { + return fullMatch; + } + + importFileName = cleanCssUrlQuotes(importFileName); + + //Ignore the file import if it is part of an ignore list. + if (cssImportIgnore && cssImportIgnore.indexOf(importFileName + ",") !== -1) { + return fullMatch; + } + + //Make sure we have a unix path for the rest of the operation. + importFileName = importFileName.replace(lang.backSlashRegExp, "/"); + + try { + //if a relative path, then tack on the filePath. + //If it is not a relative path, then the readFile below will fail, + //and we will just skip that import. + var fullImportFileName = importFileName.charAt(0) === "/" ? importFileName : filePath + importFileName, + importContents = file.readFile(fullImportFileName), i, + importEndIndex, importPath, fixedUrlMatch, colonIndex, parts; + + //Make sure to flatten any nested imports. + importContents = flattenCss(fullImportFileName, importContents); + + //Make the full import path + importEndIndex = importFileName.lastIndexOf("/"); + + //Make a file path based on the last slash. + //If no slash, so must be just a file name. Use empty string then. + importPath = (importEndIndex !== -1) ? importFileName.substring(0, importEndIndex + 1) : ""; + + //Modify URL paths to match the path represented by this file. + importContents = importContents.replace(cssUrlRegExp, function (fullMatch, urlMatch) { + fixedUrlMatch = cleanCssUrlQuotes(urlMatch); + fixedUrlMatch = fixedUrlMatch.replace(lang.backSlashRegExp, "/"); + + //Only do the work for relative URLs. Skip things that start with / or have + //a protocol. + colonIndex = fixedUrlMatch.indexOf(":"); + if (fixedUrlMatch.charAt(0) !== "/" && (colonIndex === -1 || colonIndex > fixedUrlMatch.indexOf("/"))) { + //It is a relative URL, tack on the path prefix + urlMatch = importPath + fixedUrlMatch; + } else { + logger.trace(importFileName + "\n URL not a relative URL, skipping: " + urlMatch); + } + + //Collapse .. and . + parts = urlMatch.split("/"); + for (i = parts.length - 1; i > 0; i--) { + if (parts[i] === ".") { + parts.splice(i, 1); + } else if (parts[i] === "..") { + if (i !== 0 && parts[i - 1] !== "..") { + parts.splice(i - 1, 2); + i -= 1; + } + } + } + + return "url(" + parts.join("/") + ")"; + }); + + return importContents; + } catch (e) { + logger.trace(fileName + "\n Cannot inline css import, skipping: " + importFileName); + return fullMatch; + } + }); + } + + optimize = { + /** + * Optimizes a file that contains JavaScript content. Optionally collects + * plugin resources mentioned in a file, and then passes the content + * through an minifier if one is specified via config.optimize. + * + * @param {String} fileName the name of the file to optimize + * @param {String} outFileName the name of the file to use for the + * saved optimized content. + * @param {Object} config the build config object. + * @param {String} [moduleName] the module name to use for the file. + * Used for plugin resource collection. + * @param {Array} [pluginCollector] storage for any plugin resources + * found. + */ + jsFile: function (fileName, outFileName, config, moduleName, pluginCollector) { + var parts = (config.optimize + "").split('.'), + optimizerName = parts[0], + keepLines = parts[1] === 'keepLines', + fileContents, optFunc, deps, i, dep; + + fileContents = file.readFile(fileName); + + //Apply pragmas/namespace renaming + fileContents = pragma.process(fileName, fileContents, config, 'OnSave', pluginCollector); + + //Optimize the JS files if asked. + if (optimizerName && optimizerName !== 'none') { + optFunc = envOptimize[optimizerName] || optimize.optimizers[optimizerName]; + if (!optFunc) { + throw new Error('optimizer with name of "' + + optimizerName + + '" not found for this environment'); + } + fileContents = optFunc(fileName, fileContents, keepLines, + config[optimizerName]); + } + + file.saveUtf8File(outFileName, fileContents); + }, + + /** + * Optimizes one CSS file, inlining @import calls, stripping comments, and + * optionally removes line returns. + * @param {String} fileName the path to the CSS file to optimize + * @param {String} outFileName the path to save the optimized file. + * @param {Object} config the config object with the optimizeCss and + * cssImportIgnore options. + */ + cssFile: function (fileName, outFileName, config) { + //Read in the file. Make sure we have a JS string. + var originalFileContents = file.readFile(fileName), + fileContents = flattenCss(fileName, originalFileContents, config.cssImportIgnore), + startIndex, endIndex; + + //Do comment removal. + try { + startIndex = -1; + //Get rid of comments. + while ((startIndex = fileContents.indexOf("/*")) !== -1) { + endIndex = fileContents.indexOf("*/", startIndex + 2); + if (endIndex === -1) { + throw "Improper comment in CSS file: " + fileName; + } + fileContents = fileContents.substring(0, startIndex) + fileContents.substring(endIndex + 2, fileContents.length); + } + //Get rid of newlines. + if (config.optimizeCss.indexOf(".keepLines") === -1) { + fileContents = fileContents.replace(/[\r\n]/g, ""); + fileContents = fileContents.replace(/\s+/g, " "); + fileContents = fileContents.replace(/\{\s/g, "{"); + fileContents = fileContents.replace(/\s\}/g, "}"); + } else { + //Remove multiple empty lines. + fileContents = fileContents.replace(/(\r\n)+/g, "\r\n"); + fileContents = fileContents.replace(/(\n)+/g, "\n"); + } + } catch (e) { + fileContents = originalFileContents; + logger.error("Could not optimized CSS file: " + fileName + ", error: " + e); + } + + file.saveUtf8File(outFileName, fileContents); + }, + + /** + * Optimizes CSS files, inlining @import calls, stripping comments, and + * optionally removes line returns. + * @param {String} startDir the path to the top level directory + * @param {Object} config the config object with the optimizeCss and + * cssImportIgnore options. + */ + css: function (startDir, config) { + if (config.optimizeCss.indexOf("standard") !== -1) { + var i, fileName, + fileList = file.getFilteredFileList(startDir, /\.css$/, true); + if (fileList) { + for (i = 0; i < fileList.length; i++) { + fileName = fileList[i]; + logger.trace("Optimizing (" + config.optimizeCss + ") CSS file: " + fileName); + optimize.cssFile(fileName, fileName, config); + } + } + } + }, + + optimizers: { + uglify: function (fileName, fileContents, keepLines, config) { + var parser = uglify.parser, + processor = uglify.uglify, + ast, genCodeConfig; + + config = config || {}; + genCodeConfig = config.gen_codeOptions || keepLines; + + logger.trace("Uglifying file: " + fileName); + + try { + ast = parser.parse(fileContents, config.strict_semicolons); + ast = processor.ast_mangle(ast, config.do_toplevel); + ast = processor.ast_squeeze(ast, config.ast_squeezeOptions); + + fileContents = processor.gen_code(ast, genCodeConfig); + } catch (e) { + logger.error('Cannot uglify file: ' + fileName + '. Skipping it. Error is:\n' + e.toString()); + } + return fileContents; + } + } + }; + + return optimize; +});/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +/* + * This file patches require.js to communicate with the build system. + */ + +/*jslint nomen: false, plusplus: false, regexp: false, strict: false */ +/*global require: false, define: true */ + +//NOT asking for require as a dependency since the goal is to modify the +//global require below +define('requirePatch', [ 'env!env/file', 'pragma', 'parse'], +function (file, pragma, parse) { + + var allowRun = true; + + //This method should be called when the patches to require should take hold. + return function () { + if (!allowRun) { + return; + } + allowRun = false; + + var layer, + pluginBuilderRegExp = /(["']?)pluginBuilder(["']?)\s*[=\:]\s*["']([^'"\s]+)["']/, + oldDef, + cachedFileContents = {}; + + + /** Print out some extrs info about the module tree that caused the error. **/ + require.onError = function (err) { + + var msg = '\nIn module tree:\n', + standardIndent = ' ', + tree = err.moduleTree, + i, j, mod; + + if (tree && tree.length > 0) { + for (i = tree.length - 1; i > -1 && (mod = tree[i]); i--) { + for (j = tree.length - i; j > -1; j--) { + msg += standardIndent; + } + msg += mod + '\n'; + } + + err = new Error(err.toString() + msg); + } + + throw err; + }; + + + /** Reset state for each build layer pass. */ + require._buildReset = function () { + var oldContext = require.s.contexts._; + + //Clear up the existing context. + delete require.s.contexts._; + + //Set up new context, so the layer object can hold onto it. + require({}); + + layer = require._layer = { + buildPathMap: {}, + buildFileToModule: {}, + buildFilePaths: [], + pathAdded: {}, + modulesWithNames: {}, + needsDefine: {}, + existingRequireUrl: "", + context: require.s.contexts._ + }; + + //Return the previous context in case it is needed, like for + //the basic config object. + return oldContext; + }; + + require._buildReset(); + + /** + * Makes sure the URL is something that can be supported by the + * optimization tool. + * @param {String} url + * @returns {Boolean} + */ + require._isSupportedBuildUrl = function (url) { + //Ignore URLs with protocols or question marks, means either network + //access is needed to fetch it or it is too dynamic. Note that + //on Windows, full paths are used for some urls, which include + //the drive, like c:/something, so need to test for something other + //than just a colon. + return url.indexOf("://") === -1 && url.indexOf("?") === -1 && + url.indexOf('empty:') !== 0; + }; + + //Override define() to catch modules that just define an object, so that + //a dummy define call is not put in the build file for them. They do + //not end up getting defined via require.execCb, so we need to catch them + //at the define call. + oldDef = define; + + //This function signature does not have to be exact, just match what we + //are looking for. + define = function (name, obj) { + if (typeof name === "string" && !layer.needsDefine[name]) { + layer.modulesWithNames[name] = true; + } + return oldDef.apply(require, arguments); + }; + + //Add some utilities for plugins + require._readFile = file.readFile; + require._fileExists = function (path) { + return file.exists(path); + }; + + function normalizeUrlWithBase(context, moduleName, url) { + //Adjust the URL if it was not transformed to use baseUrl. + if (require.jsExtRegExp.test(moduleName)) { + url = (context.config.dir || context.config.dirBaseUrl) + url; + } + return url; + } + + //Override load so that the file paths can be collected. + require.load = function (context, moduleName, url) { + /*jslint evil: true */ + var contents, pluginBuilderMatch, builderName; + + //Adjust the URL if it was not transformed to use baseUrl. + url = normalizeUrlWithBase(context, moduleName, url); + + context.scriptCount += 1; + + //Only handle urls that can be inlined, so that means avoiding some + //URLs like ones that require network access or may be too dynamic, + //like JSONP + if (require._isSupportedBuildUrl(url)) { + //Save the module name to path and path to module name mappings. + layer.buildPathMap[moduleName] = url; + layer.buildFileToModule[url] = moduleName; + + if (moduleName in context.plugins) { + //plugins need to have their source evaled as-is. + context.needFullExec[moduleName] = true; + } + + try { + if (url in cachedFileContents && + (!context.needFullExec[moduleName] || context.fullExec[moduleName])) { + contents = cachedFileContents[url]; + } else { + //Load the file contents, process for conditionals, then + //evaluate it. + contents = file.readFile(url); + contents = pragma.process(url, contents, context.config, 'OnExecute'); + + //Find out if the file contains a require() definition. Need to know + //this so we can inject plugins right after it, but before they are needed, + //and to make sure this file is first, so that define calls work. + //This situation mainly occurs when the build is done on top of the output + //of another build, where the first build may include require somewhere in it. + if (!layer.existingRequireUrl && parse.definesRequire(url, contents)) { + layer.existingRequireUrl = url; + } + + if (moduleName in context.plugins) { + //This is a loader plugin, check to see if it has a build extension, + //otherwise the plugin will act as the plugin builder too. + pluginBuilderMatch = pluginBuilderRegExp.exec(contents); + if (pluginBuilderMatch) { + //Load the plugin builder for the plugin contents. + builderName = context.normalize(pluginBuilderMatch[3], moduleName); + contents = file.readFile(context.nameToUrl(builderName)); + } + } + + //Parse out the require and define calls. + //Do this even for plugins in case they have their own + //dependencies that may be separate to how the pluginBuilder works. + if (!context.needFullExec[moduleName]) { + contents = parse(moduleName, url, contents, { + insertNeedsDefine: true + }); + } + + cachedFileContents[url] = contents; + } + + if (contents) { + eval(contents); + } + + //Need to close out completion of this module + //so that listeners will get notified that it is available. + try { + context.completeLoad(moduleName); + } catch (e) { + //Track which module could not complete loading. + (e.moduleTree || (e.moduleTree = [])).push(moduleName); + throw e; + } + + } catch (eOuter) { + if (!eOuter.fileName) { + eOuter.fileName = url; + } + throw eOuter; + } + } else { + //With unsupported URLs still need to call completeLoad to + //finish loading. + context.completeLoad(moduleName); + } + + //Mark the module loaded. + context.loaded[moduleName] = true; + }; + + + //Called when execManager runs for a dependency. Used to figure out + //what order of execution. + require.onResourceLoad = function (context, map) { + var fullName = map.fullName, + url; + + //Ignore "fake" modules, usually generated by plugin code, since + //they do not map back to a real file to include in the optimizer, + //or it will be included, but in a different form. + if (context.fake[fullName]) { + return; + } + + //A plugin. + if (map.prefix) { + if (!layer.pathAdded[fullName]) { + layer.buildFilePaths.push(fullName); + //For plugins the real path is not knowable, use the name + //for both module to file and file to module mappings. + layer.buildPathMap[fullName] = fullName; + layer.buildFileToModule[fullName] = fullName; + layer.modulesWithNames[fullName] = true; + layer.pathAdded[fullName] = true; + } + } else if (map.url && require._isSupportedBuildUrl(map.url)) { + //If the url has not been added to the layer yet, and it + //is from an actual file that was loaded, add it now. + if (!layer.pathAdded[url] && layer.buildPathMap[fullName]) { + url = normalizeUrlWithBase(context, map.fullName, map.url); + //Remember the list of dependencies for this layer. + layer.buildFilePaths.push(url); + layer.pathAdded[url] = true; + } + } + }; + + //Called by output of the parse() function, when a file does not + //explicitly call define, probably just require, but the parse() + //function normalizes on define() for dependency mapping and file + //ordering works correctly. + require.needsDefine = function (moduleName) { + layer.needsDefine[moduleName] = true; + }; + + //Marks module has having a name, and optionally executes the + //callback, but only if it meets certain criteria. + require.execCb = function (name, cb, args, exports) { + if (!layer.needsDefine[name]) { + layer.modulesWithNames[name] = true; + } + if (cb.__requireJsBuild || layer.context.needFullExec[name]) { + return cb.apply(exports, args); + } + return undefined; + }; + }; +}); +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint plusplus: false, regexp: false, strict: false */ +/*global define: false, console: false */ + +define('commonJs', ['env!env/file', 'uglifyjs/index'], function (file, uglify) { + var commonJs = { + depRegExp: /require\s*\(\s*["']([\w-_\.\/]+)["']\s*\)/g, + + //Set this to false in non-rhino environments. If rhino, then it uses + //rhino's decompiler to remove comments before looking for require() calls, + //otherwise, it will use a crude regexp approach to remove comments. The + //rhino way is more robust, but he regexp is more portable across environments. + useRhino: true, + + //Set to false if you do not want this file to log. Useful in environments + //like node where you want the work to happen without noise. + useLog: true, + + convertDir: function (commonJsPath, savePath) { + var fileList, i, + jsFileRegExp = /\.js$/, + fileName, convertedFileName, fileContents; + + //Get list of files to convert. + fileList = file.getFilteredFileList(commonJsPath, /\w/, true); + + //Normalize on front slashes and make sure the paths do not end in a slash. + commonJsPath = commonJsPath.replace(/\\/g, "/"); + savePath = savePath.replace(/\\/g, "/"); + if (commonJsPath.charAt(commonJsPath.length - 1) === "/") { + commonJsPath = commonJsPath.substring(0, commonJsPath.length - 1); + } + if (savePath.charAt(savePath.length - 1) === "/") { + savePath = savePath.substring(0, savePath.length - 1); + } + + //Cycle through all the JS files and convert them. + if (!fileList || !fileList.length) { + if (commonJs.useLog) { + if (commonJsPath === "convert") { + //A request just to convert one file. + console.log('\n\n' + commonJs.convert(savePath, file.readFile(savePath))); + } else { + console.log("No files to convert in directory: " + commonJsPath); + } + } + } else { + for (i = 0; (fileName = fileList[i]); i++) { + convertedFileName = fileName.replace(commonJsPath, savePath); + + //Handle JS files. + if (jsFileRegExp.test(fileName)) { + fileContents = file.readFile(fileName); + fileContents = commonJs.convert(fileName, fileContents); + file.saveUtf8File(convertedFileName, fileContents); + } else { + //Just copy the file over. + file.copyFile(fileName, convertedFileName, true); + } + } + } + }, + + /** + * Removes the comments from a string. + * + * @param {String} fileContents + * @param {String} fileName mostly used for informative reasons if an error. + * + * @returns {String} a string of JS with comments removed. + */ + removeComments: function (fileContents, fileName) { + //Uglify's ast generation removes comments, so just convert to ast, + //then back to source code to get rid of comments. + return uglify.uglify.gen_code(uglify.parser.parse(fileContents), true); + }, + + /** + * Regexp for testing if there is already a require.def call in the file, + * in which case do not try to convert it. + */ + defRegExp: /define\s*\(\s*("|'|\[|function)/, + + /** + * Regexp for testing if there is a require([]) or require(function(){}) + * call, indicating the file is already in requirejs syntax. + */ + rjsRegExp: /require\s*\(\s*(\[|function)/, + + /** + * Does the actual file conversion. + * + * @param {String} fileName the name of the file. + * + * @param {String} fileContents the contents of a file :) + * + * @param {Boolean} skipDeps if true, require("") dependencies + * will not be searched, but the contents will just be wrapped in the + * standard require, exports, module dependencies. Only usable in sync + * environments like Node where the require("") calls can be resolved on + * the fly. + * + * @returns {String} the converted contents + */ + convert: function (fileName, fileContents, skipDeps) { + //Strip out comments. + try { + var deps = [], depName, match, + //Remove comments + tempContents = commonJs.removeComments(fileContents, fileName); + + //First see if the module is not already RequireJS-formatted. + if (commonJs.defRegExp.test(tempContents) || commonJs.rjsRegExp.test(tempContents)) { + return fileContents; + } + + //Reset the regexp to start at beginning of file. Do this + //since the regexp is reused across files. + commonJs.depRegExp.lastIndex = 0; + + if (!skipDeps) { + //Find dependencies in the code that was not in comments. + while ((match = commonJs.depRegExp.exec(tempContents))) { + depName = match[1]; + if (depName) { + deps.push('"' + depName + '"'); + } + } + } + + //Construct the wrapper boilerplate. + fileContents = 'define(["require", "exports", "module"' + + (deps.length ? ', ' + deps.join(",") : '') + '], ' + + 'function(require, exports, module) {\n' + + fileContents + + '\n});\n'; + } catch (e) { + console.log("COULD NOT CONVERT: " + fileName + ", so skipping it. Error was: " + e); + return fileContents; + } + + return fileContents; + } + }; + + return commonJs; +}); +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint regexp: false, plusplus: false, nomen: false, strict: false */ +/*global define: false, require: false */ + + +define('build', [ 'lang', 'logger', 'env!env/file', 'parse', 'optimize', 'pragma', + 'env!env/load', 'requirePatch'], +function (lang, logger, file, parse, optimize, pragma, + load, requirePatch) { + var build, buildBaseConfig, + endsWithSemiColonRegExp = /;\s*$/; + + buildBaseConfig = { + appDir: "", + pragmas: {}, + paths: {}, + optimize: "uglify", + optimizeCss: "standard.keepLines", + inlineText: true, + isBuild: true, + optimizeAllPluginResources: false, + //By default, all files/directories are copied, unless + //they match this regexp, by default just excludes .folders + dirExclusionRegExp: file.dirExclusionRegExp + }; + + /** + * Some JS may not be valid if concatenated with other JS, in particular + * the style of omitting semicolons and rely on ASI. Add a semicolon in + * those cases. + */ + function addSemiColon(text) { + if (!text || endsWithSemiColonRegExp.test(text)) { + return text; + } else { + return text + ";"; + } + } + + /** + * If the path looks like an URL, throw an error. This is to prevent + * people from using URLs with protocols in the build config, since + * the optimizer is not set up to do network access. However, be + * sure to allow absolute paths on Windows, like C:\directory. + */ + function disallowUrls(path) { + if (path.indexOf('://') !== -1 && path !== 'empty:') { + throw new Error('Path is not supported: ' + path + + '\nOptimizer can only handle' + + ' local paths. Download the locally if necessary' + + ' and update the config to use a local path.\n' + + 'http://requirejs.org/docs/errors.html#pathnotsupported'); + } + } + + function endsWithSlash(dirName) { + if (dirName.charAt(dirName.length - 1) !== "/") { + dirName += "/"; + } + disallowUrls(dirName); + return dirName; + } + + //Method used by plugin writeFile calls, defined up here to avoid + //jslint warning about "making a function in a loop". + function makeWriteFile(anonDefRegExp, namespaceWithDot, layer) { + function writeFile(name, contents) { + logger.trace('Saving plugin-optimized file: ' + name); + file.saveUtf8File(name, contents); + } + + writeFile.asModule = function (moduleName, fileName, contents) { + writeFile(fileName, + build.toTransport(anonDefRegExp, namespaceWithDot, moduleName, fileName, contents, layer)); + }; + + return writeFile; + } + + /** + * Main API entry point into the build. The args argument can either be + * an array of arguments (like the onese passed on a command-line), + * or it can be a JavaScript object that has the format of a build profile + * file. + * + * If it is an object, then in addition to the normal properties allowed in + * a build profile file, the object should contain one other property: + * + * The object could also contain a "buildFile" property, which is a string + * that is the file path to a build profile that contains the rest + * of the build profile directives. + * + * This function does not return a status, it should throw an error if + * there is a problem completing the build. + */ + build = function (args) { + var buildFile, cmdConfig; + + if (!args || lang.isArray(args)) { + if (!args || args.length < 1) { + logger.error("build.js buildProfile.js\n" + + "where buildProfile.js is the name of the build file (see example.build.js for hints on how to make a build file)."); + return undefined; + } + + //Next args can include a build file path as well as other build args. + //build file path comes first. If it does not contain an = then it is + //a build file path. Otherwise, just all build args. + if (args[0].indexOf("=") === -1) { + buildFile = args[0]; + args.splice(0, 1); + } + + //Remaining args are options to the build + cmdConfig = build.convertArrayToObject(args); + cmdConfig.buildFile = buildFile; + } else { + cmdConfig = args; + } + + return build._run(cmdConfig); + }; + + build._run = function (cmdConfig) { + var buildFileContents = "", + pluginCollector = {}, + buildPaths, fileName, fileNames, + prop, paths, i, + baseConfig, config, + modules, builtModule, srcPath, buildContext, + destPath, moduleName, moduleMap, parentModuleMap, context, + resources, resource, pluginProcessed = {}, plugin; + + //Can now run the patches to require.js to allow it to be used for + //build generation. Do it here instead of at the top of the module + //because we want normal require behavior to load the build tool + //then want to switch to build mode. + requirePatch(); + + config = build.createConfig(cmdConfig); + paths = config.paths; + + if (config.logLevel) { + logger.logLevel(config.logLevel); + } + + if (!config.out && !config.cssIn) { + //This is not just a one-off file build but a full build profile, with + //lots of files to process. + + //First copy all the baseUrl content + file.copyDir((config.appDir || config.baseUrl), config.dir, /\w/, true); + + //Adjust baseUrl if config.appDir is in play, and set up build output paths. + buildPaths = {}; + if (config.appDir) { + //All the paths should be inside the appDir + buildPaths = paths; + } else { + //If no appDir, then make sure to copy the other paths to this directory. + for (prop in paths) { + if (paths.hasOwnProperty(prop)) { + //Set up build path for each path prefix. + buildPaths[prop] = paths[prop] === 'empty:' ? 'empty:' : prop.replace(/\./g, "/"); + + //Make sure source path is fully formed with baseUrl, + //if it is a relative URL. + srcPath = paths[prop]; + if (srcPath.indexOf('/') !== 0 && srcPath.indexOf(':') === -1) { + srcPath = config.baseUrl + srcPath; + } + + destPath = config.dirBaseUrl + buildPaths[prop]; + + //Skip empty: paths + if (srcPath !== 'empty:') { + //If the srcPath is a directory, copy the whole directory. + if (file.exists(srcPath) && file.isDirectory(srcPath)) { + //Copy files to build area. Copy all files (the /\w/ regexp) + file.copyDir(srcPath, destPath, /\w/, true); + } else { + //Try a .js extension + srcPath += '.js'; + destPath += '.js'; + file.copyFile(srcPath, destPath); + } + } + } + } + } + } + + //Figure out source file location for each module layer. Do this by seeding require + //with source area configuration. This is needed so that later the module layers + //can be manually copied over to the source area, since the build may be + //require multiple times and the above copyDir call only copies newer files. + require({ + baseUrl: config.baseUrl, + paths: paths, + packagePaths: config.packagePaths, + packages: config.packages + }); + buildContext = require.s.contexts._; + modules = config.modules; + + if (modules) { + modules.forEach(function (module) { + if (module.name) { + module._sourcePath = buildContext.nameToUrl(module.name); + //If the module does not exist, and this is not a "new" module layer, + //as indicated by a true "create" property on the module, and + //it is not a plugin-loaded resource, then throw an error. + if (!file.exists(module._sourcePath) && !module.create && + module.name.indexOf('!') === -1) { + throw new Error("ERROR: module path does not exist: " + + module._sourcePath + " for module named: " + module.name + + ". Path is relative to: " + file.absPath('.')); + } + } + }); + } + + if (config.out) { + //Just set up the _buildPath for the module layer. + require(config); + if (!config.cssIn) { + config.modules[0]._buildPath = config.out; + } + } else if (!config.cssIn) { + //Now set up the config for require to use the build area, and calculate the + //build file locations. Pass along any config info too. + baseConfig = { + baseUrl: config.dirBaseUrl, + paths: buildPaths + }; + + lang.mixin(baseConfig, config); + require(baseConfig); + + if (modules) { + modules.forEach(function (module) { + if (module.name) { + module._buildPath = buildContext.nameToUrl(module.name, null); + if (!module.create) { + file.copyFile(module._sourcePath, module._buildPath); + } + } + }); + } + } + + //Run CSS optimizations before doing JS module tracing, to allow + //things like text loader plugins loading CSS to get the optimized + //CSS. + if (config.optimizeCss && config.optimizeCss !== "none" && config.dir) { + optimize.css(config.dir, config); + } + + if (modules) { + //For each module layer, call require to calculate dependencies. + modules.forEach(function (module) { + module.layer = build.traceDependencies(module, config); + }); + + //Now build up shadow layers for anything that should be excluded. + //Do this after tracing dependencies for each module, in case one + //of those modules end up being one of the excluded values. + modules.forEach(function (module) { + if (module.exclude) { + module.excludeLayers = []; + module.exclude.forEach(function (exclude, i) { + //See if it is already in the list of modules. + //If not trace dependencies for it. + module.excludeLayers[i] = build.findBuildModule(exclude, modules) || + {layer: build.traceDependencies({name: exclude}, config)}; + }); + } + }); + + modules.forEach(function (module) { + if (module.exclude) { + //module.exclude is an array of module names. For each one, + //get the nested dependencies for it via a matching entry + //in the module.excludeLayers array. + module.exclude.forEach(function (excludeModule, i) { + var excludeLayer = module.excludeLayers[i].layer, map = excludeLayer.buildPathMap, prop; + for (prop in map) { + if (map.hasOwnProperty(prop)) { + build.removeModulePath(prop, map[prop], module.layer); + } + } + }); + } + if (module.excludeShallow) { + //module.excludeShallow is an array of module names. + //shallow exclusions are just that module itself, and not + //its nested dependencies. + module.excludeShallow.forEach(function (excludeShallowModule) { + var path = module.layer.buildPathMap[excludeShallowModule]; + if (path) { + build.removeModulePath(excludeShallowModule, path, module.layer); + } + }); + } + + //Flatten them and collect the build output for each module. + builtModule = build.flattenModule(module, module.layer, config); + file.saveUtf8File(module._buildPath, builtModule.text); + buildFileContents += builtModule.buildText; + }); + } + + //Do other optimizations. + if (config.out && !config.cssIn) { + //Just need to worry about one JS file. + fileName = config.modules[0]._buildPath; + optimize.jsFile(fileName, fileName, config); + } else if (!config.cssIn) { + //Normal optimizations across modules. + + //JS optimizations. + fileNames = file.getFilteredFileList(config.dir, /\.js$/, true); + for (i = 0; (fileName = fileNames[i]); i++) { + //Generate the module name from the config.dir root. + moduleName = fileName.replace(config.dir, ''); + //Get rid of the extension + moduleName = moduleName.substring(0, moduleName.length - 3); + optimize.jsFile(fileName, fileName, config, moduleName, pluginCollector); + } + + //Normalize all the plugin resources. + context = require.s.contexts._; + + for (moduleName in pluginCollector) { + if (pluginCollector.hasOwnProperty(moduleName)) { + parentModuleMap = context.makeModuleMap(moduleName); + resources = pluginCollector[moduleName]; + for (i = 0; (resource = resources[i]); i++) { + moduleMap = context.makeModuleMap(resource, parentModuleMap); + if (!context.plugins[moduleMap.prefix]) { + //Set the value in context.plugins so it + //will be evaluated as a full plugin. + context.plugins[moduleMap.prefix] = true; + + //Do not bother if the plugin is not available. + if (!file.exists(require.toUrl(moduleMap.prefix + '.js'))) { + continue; + } + + //Rely on the require in the build environment + //to be synchronous + context.require([moduleMap.prefix]); + + //Now that the plugin is loaded, redo the moduleMap + //since the plugin will need to normalize part of the path. + moduleMap = context.makeModuleMap(resource, parentModuleMap); + } + + //Only bother with plugin resources that can be handled + //processed by the plugin, via support of the writeFile + //method. + if (!pluginProcessed[moduleMap.fullName]) { + //Only do the work if the plugin was really loaded. + //Using an internal access because the file may + //not really be loaded. + plugin = context.defined[moduleMap.prefix]; + if (plugin && plugin.writeFile) { + plugin.writeFile( + moduleMap.prefix, + moduleMap.name, + require, + makeWriteFile( + config.anonDefRegExp, + config.namespaceWithDot + ), + context.config + ); + } + + pluginProcessed[moduleMap.fullName] = true; + } + } + + } + } + + //console.log('PLUGIN COLLECTOR: ' + JSON.stringify(pluginCollector, null, " ")); + + + //All module layers are done, write out the build.txt file. + file.saveUtf8File(config.dir + "build.txt", buildFileContents); + } + + //If just have one CSS file to optimize, do that here. + if (config.cssIn) { + optimize.cssFile(config.cssIn, config.out, config); + } + + //Print out what was built into which layers. + if (buildFileContents) { + logger.info(buildFileContents); + return buildFileContents; + } + + return ''; + }; + + /** + * Converts command line args like "paths.foo=../some/path" + * result.paths = { foo: '../some/path' } where prop = paths, + * name = paths.foo and value = ../some/path, so it assumes the + * name=value splitting has already happened. + */ + function stringDotToObj(result, prop, name, value) { + if (!result[prop]) { + result[prop] = {}; + } + name = name.substring((prop + '.').length, name.length); + result[prop][name] = value; + } + + /** + * Converts an array that has String members of "name=value" + * into an object, where the properties on the object are the names in the array. + * Also converts the strings "true" and "false" to booleans for the values. + * member name/value pairs, and converts some comma-separated lists into + * arrays. + * @param {Array} ary + */ + build.convertArrayToObject = function (ary) { + var result = {}, i, separatorIndex, prop, value, + needArray = { + "include": true, + "exclude": true, + "excludeShallow": true + }; + + for (i = 0; i < ary.length; i++) { + separatorIndex = ary[i].indexOf("="); + if (separatorIndex === -1) { + throw "Malformed name/value pair: [" + ary[i] + "]. Format should be name=value"; + } + + value = ary[i].substring(separatorIndex + 1, ary[i].length); + if (value === "true") { + value = true; + } else if (value === "false") { + value = false; + } + + prop = ary[i].substring(0, separatorIndex); + + //Convert to array if necessary + if (needArray[prop]) { + value = value.split(","); + } + + if (prop.indexOf("paths.") === 0 || prop.indexOf("wrap.") === 0) { + stringDotToObj(result, prop.split('.')[0], prop, value); + } else { + result[prop] = value; + } + } + return result; //Object + }; + + build.makeAbsPath = function (path, absFilePath) { + //Add abspath if necessary. If path starts with a slash or has a colon, + //then already is an abolute path. + if (path.indexOf('/') !== 0 && path.indexOf(':') === -1) { + path = absFilePath + + (absFilePath.charAt(absFilePath.length - 1) === '/' ? '' : '/') + + path; + path = file.normalize(path); + } + return path.replace(lang.backSlashRegExp, '/'); + }; + + /** + * Creates a config object for an optimization build. + * It will also read the build profile if it is available, to create + * the configuration. + * + * @param {Object} cfg config options that take priority + * over defaults and ones in the build file. These options could + * be from a command line, for instance. + * + * @param {Object} the created config object. + */ + build.createConfig = function (cfg) { + /*jslint evil: true */ + var config = {}, buildFileContents, buildFileConfig, + paths, props, i, prop, buildFile, absFilePath, originalBaseUrl; + + lang.mixin(config, buildBaseConfig); + lang.mixin(config, cfg, true); + + absFilePath = file.absPath('.'); + + if (config.buildFile) { + //A build file exists, load it to get more config. + buildFile = file.absPath(config.buildFile); + + //Find the build file, and make sure it exists, if this is a build + //that has a build profile, and not just command line args with an in=path + if (!file.exists(buildFile)) { + throw new Error("ERROR: build file does not exist: " + buildFile); + } + + absFilePath = config.baseUrl = file.absPath(file.parent(buildFile)); + config.dir = config.baseUrl + "/build/"; + + //Load build file options. + buildFileContents = file.readFile(buildFile); + try { + buildFileConfig = eval("(" + buildFileContents + ")"); + } catch (e) { + throw new Error("Build file " + buildFile + " is malformed: " + e); + } + lang.mixin(config, buildFileConfig, true); + + //Re-apply the override config values, things like command line + //args should take precedence over build file values. + lang.mixin(config, cfg, true); + } else if (config.cssIn) { + if (!config.out) { + throw new Error("ERROR: 'out' option missing."); + } else { + config.out = config.out.replace(lang.backSlashRegExp, "/"); + } + } + + if (!config.cssIn && !config.baseUrl) { + throw new Error("ERROR: 'baseUrl' option missing."); + } + + if (config.out && !config.cssIn) { + //Just one file to optimize. + + //Set up dummy module layer to build. + config.modules = [ + { + name: config.name, + out: config.out, + include: config.include, + exclude: config.exclude, + excludeShallow: config.excludeShallow + } + ]; + + //Does not have a build file, so set up some defaults. + //Optimizing CSS should not be allowed, unless explicitly + //asked for on command line. In that case the only task is + //to optimize a CSS file. + if (!cfg.optimizeCss) { + config.optimizeCss = "none"; + } + } + + //Adjust the path properties as appropriate. + //First make sure build paths use front slashes and end in a slash, + //and make sure they are aboslute paths. + props = ["appDir", "dir", "baseUrl"]; + for (i = 0; (prop = props[i]); i++) { + if (config[prop]) { + config[prop] = config[prop].replace(lang.backSlashRegExp, "/"); + + //Add abspath if necessary. + if (prop === "baseUrl") { + originalBaseUrl = config.baseUrl; + if (config.appDir) { + //If baseUrl with an appDir, the baseUrl is relative to + //the appDir, *not* the absFilePath. appDir and dir are + //made absolute before baseUrl, so this will work. + config.baseUrl = build.makeAbsPath(originalBaseUrl, config.appDir); + //Set up dir output baseUrl. + config.dirBaseUrl = build.makeAbsPath(originalBaseUrl, config.dir); + } else { + //The dir output baseUrl is same as regular baseUrl, both + //relative to the absFilePath. + config.baseUrl = build.makeAbsPath(config[prop], absFilePath); + config.dirBaseUrl = config.dir || config.baseUrl; + } + + //Make sure dirBaseUrl ends in a slash, since it is + //concatenated with other strings. + config.dirBaseUrl = endsWithSlash(config.dirBaseUrl); + } else { + config[prop] = build.makeAbsPath(config[prop], absFilePath); + } + + config[prop] = endsWithSlash(config[prop]); + } + } + + //Do not allow URLs for paths resources. + if (config.paths) { + for (prop in config.paths) { + if (config.paths.hasOwnProperty(prop)) { + config.paths[prop] = config.paths[prop].replace(lang.backSlashRegExp, "/"); + disallowUrls(config.paths[prop]); + } + } + } + + //Make sure some other paths are absolute. + props = ["out", "cssIn"]; + for (i = 0; (prop = props[i]); i++) { + if (config[prop]) { + config[prop] = build.makeAbsPath(config[prop], absFilePath); + } + } + + //Get any wrap text. + try { + if (config.wrap) { + if (config.wrap === true) { + //Use default values. + config.wrap = { + start: '(function () {', + end: '}());' + }; + } else { + config.wrap.start = config.wrap.start || + file.readFile(build.makeAbsPath(config.wrap.startFile, absFilePath)); + config.wrap.end = config.wrap.end || + file.readFile(build.makeAbsPath(config.wrap.endFile, absFilePath)); + } + } + } catch (wrapError) { + throw new Error('Malformed wrap config: need both start/end or ' + + 'startFile/endFile: ' + wrapError.toString()); + } + + + //Set up proper info for namespaces and using namespaces in transport + //wrappings. + config.namespaceWithDot = config.namespace ? config.namespace + '.' : ''; + config.anonDefRegExp = build.makeAnonDefRegExp(config.namespaceWithDot); + + //Do final input verification + if (config.context) { + throw new Error('The build argument "context" is not supported' + + ' in a build. It should only be used in web' + + ' pages.'); + } + + //Set file.dirExclusionRegExp if desired + if ('dirExclusionRegExp' in config) { + file.dirExclusionRegExp = config.dirExclusionRegExp; + } + + return config; + }; + + /** + * finds the module being built/optimized with the given moduleName, + * or returns null. + * @param {String} moduleName + * @param {Array} modules + * @returns {Object} the module object from the build profile, or null. + */ + build.findBuildModule = function (moduleName, modules) { + var i, module; + for (i = 0; (module = modules[i]); i++) { + if (module.name === moduleName) { + return module; + } + } + return null; + }; + + /** + * Removes a module name and path from a layer, if it is supposed to be + * excluded from the layer. + * @param {String} moduleName the name of the module + * @param {String} path the file path for the module + * @param {Object} layer the layer to remove the module/path from + */ + build.removeModulePath = function (module, path, layer) { + var index = layer.buildFilePaths.indexOf(path); + if (index !== -1) { + layer.buildFilePaths.splice(index, 1); + } + + //Take it out of the specified modules. Specified modules are mostly + //used to find require modifiers. + delete layer.specified[module]; + }; + + /** + * Uses the module build config object to trace the dependencies for the + * given module. + * + * @param {Object} module the module object from the build config info. + * @param {Object} the build config object. + * + * @returns {Object} layer information about what paths and modules should + * be in the flattened module. + */ + build.traceDependencies = function (module, config) { + var include, override, layer, context, baseConfig, oldContext; + + //Reset some state set up in requirePatch.js, and clean up require's + //current context. + oldContext = require._buildReset(); + + //Grab the reset layer and context after the reset, but keep the + //old config to reuse in the new context. + baseConfig = oldContext.config; + layer = require._layer; + context = layer.context; + + //Put back basic config, use a fresh object for it. + //WARNING: probably not robust for paths and packages/packagePaths, + //since those property's objects can be modified. But for basic + //config clone it works out. + require(lang.delegate(baseConfig)); + + logger.trace("\nTracing dependencies for: " + (module.name || module.out)); + include = module.name && !module.create ? [module.name] : []; + if (module.include) { + include = include.concat(module.include); + } + + //If there are overrides to basic config, set that up now.; + if (module.override) { + override = lang.delegate(baseConfig); + lang.mixin(override, module.override, true); + require(override); + } + + //Figure out module layer dependencies by calling require to do the work. + require(include); + + //Pull out the layer dependencies. + layer.specified = context.specified; + + //Reset config + if (module.override) { + require(baseConfig); + } + + return layer; + }; + + /** + * Uses the module build config object to create an flattened version + * of the module, with deep dependencies included. + * + * @param {Object} module the module object from the build config info. + * + * @param {Object} layer the layer object returned from build.traceDependencies. + * + * @param {Object} the build config object. + * + * @returns {Object} with two properties: "text", the text of the flattened + * module, and "buildText", a string of text representing which files were + * included in the flattened module text. + */ + build.flattenModule = function (module, layer, config) { + var buildFileContents = "", + namespace = config.namespace ? config.namespace + '.' : '', + context = layer.context, + anonDefRegExp = config.anonDefRegExp, + path, reqIndex, fileContents, currContents, + i, moduleName, + parts, builder, writeApi; + + //Use override settings, particularly for pragmas + if (module.override) { + config = lang.delegate(config); + lang.mixin(config, module.override, true); + } + + //Start build output for the module. + buildFileContents += "\n" + + (config.dir ? module._buildPath.replace(config.dir, "") : module._buildPath) + + "\n----------------\n"; + + //If there was an existing file with require in it, hoist to the top. + if (layer.existingRequireUrl) { + reqIndex = layer.buildFilePaths.indexOf(layer.existingRequireUrl); + if (reqIndex !== -1) { + layer.buildFilePaths.splice(reqIndex, 1); + layer.buildFilePaths.unshift(layer.existingRequireUrl); + } + } + + //Write the built module to disk, and build up the build output. + fileContents = ""; + for (i = 0; (path = layer.buildFilePaths[i]); i++) { + moduleName = layer.buildFileToModule[path]; + + //Figure out if the module is a result of a build plugin, and if so, + //then delegate to that plugin. + parts = context.makeModuleMap(moduleName); + builder = parts.prefix && context.defined[parts.prefix]; + if (builder) { + if (builder.write) { + writeApi = function (input) { + fileContents += "\n" + addSemiColon(input); + }; + writeApi.asModule = function (moduleName, input) { + fileContents += "\n" + + addSemiColon( + build.toTransport(anonDefRegExp, namespace, moduleName, path, input, layer)); + }; + builder.write(parts.prefix, parts.name, writeApi); + } + } else { + currContents = file.readFile(path); + + if (config.namespace) { + currContents = pragma.namespace(currContents, config.namespace); + } + + currContents = build.toTransport(anonDefRegExp, namespace, moduleName, path, currContents, layer); + + //Added for jQuery Mobile build as we are only interested in the dependency resolution + currContents = currContents + //.replace(/\brequire\(\s*[^\]]*].*function\(\s*\)\s*\{[^}]*\}\)\W*/, "") // Get rid of the require block + .replace(/^\[[^\]]+\]\s*,?[);]*\s*function.*\{/m, "(function( $, undefined ) {") + .replace(/\);?\s*$/, "( jQuery ));"); + + currContents = currContents.replace(/\s*\(function\(.*\)\s*\{\s*\}\([^)]*\)\);/, "") // Get rid of empty functions + + //Semicolon is for files that are not well formed when + //concatenated with other content. + fileContents += "\n" + addSemiColon(currContents); + } + + buildFileContents += path.replace(config.dir, "") + "\n"; + } + + return { + text: config.wrap ? + config.wrap.start + fileContents + config.wrap.end : + fileContents, + buildText: buildFileContents + }; + }; + + /** + * Creates the regexp to find anonymous defines. + * @param {String} namespace an optional namespace to use. The namespace + * should *include* a trailing dot. So a valid value would be 'foo.' + * @returns {RegExp} + */ + build.makeAnonDefRegExp = function (namespace) { + //This regexp is not bullet-proof, and it has one optional part to + //avoid issues with some Dojo transition modules that use a + //define(\n//begin v1.x content + //for a comment. + return new RegExp('(^|[^\\.])(' + (namespace || '').replace(/\./g, '\\.') + + 'define|define)\\s*\\(\\s*(\\/\\/[^\\n\\r]*[\\r\\n])?(\\[|f|\\{|["\']([^"\']+)["\'])(\\s*,\\s*f)?'); + }; + + build.leadingCommaRegExp = /^\s*,/; + + build.toTransport = function (anonDefRegExp, namespace, moduleName, path, contents, layer) { + + //If anonymous module, insert the module name. + return contents.replace(anonDefRegExp, function (match, start, callName, possibleComment, suffix, namedModule, namedFuncStart) { + //A named module with either listed dependencies or an object + //literal for a value. Skip it. If named module, only want ones + //whose next argument is a function literal to scan for + //require('') dependecies. + if (namedModule && !namedFuncStart) { + return match; + } + + if (layer) { + layer.modulesWithNames[moduleName] = true; + } + + var deps = null; + + //Look for CommonJS require calls inside the function if this is + //an anonymous define call that just has a function registered. + //Also look if a named define function but has a factory function + //as the second arg that should be scanned for dependencies. + if (suffix.indexOf('f') !== -1 || (namedModule)) { + deps = parse.getAnonDeps(path, contents); + + if (deps.length) { + deps = deps.map(function (dep) { + return "'" + dep + "'"; + }); + } else { + deps = []; + } + } + + return suffix; + }); + + }; + + return build; +}); + + } + + + /** + * Sets the default baseUrl for requirejs to be directory of top level + * script. + */ + function setBaseUrl(fileName) { + //Use the file name's directory as the baseUrl if available. + dir = fileName.replace(/\\/g, '/'); + if (dir.indexOf('/') !== -1) { + dir = dir.split('/'); + dir.pop(); + dir = dir.join('/'); + exec("require({baseUrl: '" + dir + "'});"); + } + } + + //If in Node, and included via a require('requirejs'), just export and + //THROW IT ON THE GROUND! + if (env === 'node' && reqMain !== module) { + setBaseUrl(path.resolve(reqMain ? reqMain.filename : '.')); + + //Create a method that will run the optimzer given an object + //config. + requirejs.optimize = function (config, callback) { + if (!loadedOptimizedLib) { + loadLib(); + loadedOptimizedLib = true; + } + + //Create the function that will be called once build modules + //have been loaded. + var runBuild = function (build, logger) { + //Make sure config has a log level, and if not, + //make it "silent" by default. + config.logLevel = config.hasOwnProperty('logLevel') ? + config.logLevel : logger.SILENT; + + var result = build(config); + + //Reset build internals on each run. + requirejs._buildReset(); + + callback(result); + }; + + //Enable execution of this callback in a build setting. + //Normally, once requirePatch is run, by default it will + //not execute callbacks, unless this property is set on + //the callback. + runBuild.__requireJsBuild = true; + + requirejs({ + context: 'build' + }, ['build', 'logger'], runBuild); + }; + + requirejs.define = define; + + module.exports = requirejs; + return; + } + + if (commandOption === 'o') { + //Do the optimizer work. + loadLib(); + + /** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/* + * Create a build.js file that has the build options you want and pass that + * build file to this file to do the build. See example.build.js for more information. + */ + +/*jslint strict: false, nomen: false */ +/*global require: false */ + +require({ + baseUrl: require.s.contexts._.config.baseUrl, + //Use a separate context than the default context so that the + //build can use the default context. + context: 'build', + catchError: { + define: true + } +}, ['env!env/args', 'build'], +function (args, build) { + build(args); +}); + + + } else if (commandOption === 'v') { + console.log('r.js: ' + version + ', RequireJS: ' + this.requirejsVars.require.version); + } else if (commandOption === 'convert') { + loadLib(); + + this.requirejsVars.require(['env!env/args', 'commonJs', 'env!env/print'], + function (args, commonJs, print) { + + var srcDir, outDir; + srcDir = args[0]; + outDir = args[1]; + + if (!srcDir || !outDir) { + print('Usage: path/to/commonjs/modules output/dir'); + return; + } + + commonJs.convertDir(args[0], args[1]); + }); + } else { + //Just run an app + + //Load the bundled libraries for use in the app. + if (commandOption === 'lib') { + loadLib(); + } + + setBaseUrl(fileName); + + if (exists(fileName)) { + exec(readFile(fileName), fileName); + } else { + showHelp(); + } + } + +}((typeof console !== 'undefined' ? console : undefined), + (typeof Packages !== 'undefined' ? Array.prototype.slice.call(arguments, 0) : []), + (typeof readFile !== 'undefined' ? readFile : undefined))); diff --git a/js/r.js b/js/r.js index 269fcc3a..c4648b7e 100644 --- a/js/r.js +++ b/js/r.js @@ -8809,18 +8809,31 @@ function (lang, logger, file, parse, optimize, pragma, currContents = build.toTransport(anonDefRegExp, namespace, moduleName, path, currContents, layer); - //Added for jQuery Mobile build as we are only interested in the dependency resolution - currContents = currContents.replace(/^\[[^\]]+\]\s*,?[);]*\s*/m, "") - .replace(/^function.*$/m, "(function( $, undefined ) {") - .replace(/\);?\s*$/, "( jQuery ));") - .replace(/^require\(\s*[^\]]*].*;\n?/, ""); // Get rid of the require block - //Semicolon is for files that are not well formed when //concatenated with other content. fileContents += "\n" + addSemiColon(currContents); } buildFileContents += path.replace(config.dir, "") + "\n"; + //Some files may not have declared a require module, and if so, + //put in a placeholder call so the require does not try to load them + //after the module is processed. + //If we have a name, but no defined module, then add in the placeholder. + if (moduleName && !layer.modulesWithNames[moduleName] && !config.skipModuleInsertion) { + //If including jquery, register the module correctly, otherwise + //register an empty function. For jquery, make sure jQuery is + //a real object, and perhaps not some other file mapping, like + //to zepto. + if (moduleName === 'jquery') { + fileContents += '\n(function () {\n' + + 'var jq = typeof jQuery !== "undefined" && jQuery;\n' + + namespace + + 'define("jquery", [], function () { return jq; });\n' + + '}());\n'; + } else { + fileContents += '\n' + namespace + 'define("' + moduleName + '", function(){});\n'; + } + } } return { @@ -8882,7 +8895,9 @@ function (lang, logger, file, parse, optimize, pragma, } } - return suffix; + return start + namespace + "define('" + moduleName + "'," + + (deps ? ('[' + deps.toString() + '],') : '') + + (namedModule ? namedFuncStart.replace(build.leadingCommaRegExp, '') : suffix); }); }; From c6b6dff5308f6ff2ca82efb89e47786ec1a152f2 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Wed, 7 Dec 2011 15:44:13 -0800 Subject: [PATCH 069/388] Not much, really --- js/app.build.js | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/js/app.build.js b/js/app.build.js index eb4b75de..0c8b30b5 100644 --- a/js/app.build.js +++ b/js/app.build.js @@ -6,10 +6,11 @@ //optimize: "none", modules: [ - { - name: "jquery.mobile", - exclude: [ "jquery", "order" ] - }, + { + name: "jquery.mobile", + //include: [ "almond" ], + exclude: [ "jquery", "order" ] + } ], wrap: { From 6efb8eb9b26832e20eb07e450be704a1afdf21b1 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 8 Dec 2011 13:48:07 -0800 Subject: [PATCH 070/388] Updated AMD stripping regexp --- js/r-jqm.js | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/js/r-jqm.js b/js/r-jqm.js index ecf867bc..daae1e18 100644 --- a/js/r-jqm.js +++ b/js/r-jqm.js @@ -8812,10 +8812,11 @@ function (lang, logger, file, parse, optimize, pragma, //Added for jQuery Mobile build as we are only interested in the dependency resolution currContents = currContents //.replace(/\brequire\(\s*[^\]]*].*function\(\s*\)\s*\{[^}]*\}\)\W*/, "") // Get rid of the require block - .replace(/^\[[^\]]+\]\s*,?[);]*\s*function.*\{/m, "(function( $, undefined ) {") - .replace(/\);?\s*$/, "( jQuery ));"); + .replace(/^(:?\[[^\]]*\]\s*,\s*)?[);]*\s*function.*\{/m, "(function() {") + .replace(/\);?\s*$/, "());"); - currContents = currContents.replace(/\s*\(function\(.*\)\s*\{\s*\}\([^)]*\)\);/, "") // Get rid of empty functions + currContents = currContents.replace(/\s*\(function\(.*\)\s*\{\s*\}\([^)]*\)\);/, ""); // Get rid of empty functions + currContents = currContents.replace(/\s*\(function\(.*\)\s*\{\s*require\([^\)]*\);?\s*\}\([^)]*\)\);?/, ""); // Get rid of require( [init] ) function //Semicolon is for files that are not well formed when //concatenated with other content. From 0ed067ac0ea84dd49599e2a0d0052d8ad7f40e87 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 8 Dec 2011 13:48:39 -0800 Subject: [PATCH 071/388] Changed js and css targets to use r.js and r-jqm.js --- Makefile | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-) diff --git a/Makefile b/Makefile index daa31976..061e08a7 100644 --- a/Makefile +++ b/Makefile @@ -72,6 +72,10 @@ STRUCTURE = jquery.mobile.structure deploy: NAME = jquery.mobile-${VER_OFFICIAL} deploy: STRUCTURE = jquery.mobile.structure-${VER_OFFICIAL} +#Wrapper +WRAP_START = "(function( $$, undefined ) {" +WRAP_END = "}( jQuery ));" + # The CSS theme being used THEME = default @@ -88,17 +92,14 @@ all: init css js zip notify # Build and minify the CSS files css: init # Build the CSS file with the theme included + @@node js/r.js -o cssIn=css/themes/default/jquery.mobile.theme.css out=${OUTPUT}/${NAME}.tmp.css @@cat LICENSE-INFO.txt | ${VER} > ${OUTPUT}/${NAME}.css - @@cat ${CSSTHEMEFILES} ${CSSFILES} >> ${OUTPUT}/${NAME}.css - # ..... and then minify it + @@cat ${OUTPUT}/${NAME}.tmp.css >> ${OUTPUT}/${NAME}.css + @@rm ${OUTPUT}/${NAME}.tmp.css + @@node js/r.js -o cssIn=css/themes/default/jquery.mobile.theme.css optimizeCss=standard out=${OUTPUT}/${NAME}.tmp.min.css @@echo ${VER_MIN} > ${OUTPUT}/${NAME}.min.css - @@java -jar build/yuicompressor-2.4.6.jar --type css ${OUTPUT}/${NAME}.css >> ${OUTPUT}/${NAME}.min.css - # Build the CSS Structure-only file - @@cat LICENSE-INFO.txt | ${VER} > ${OUTPUT}/${STRUCTURE}.css - @@cat ${CSSFILES} >> ${OUTPUT}/${STRUCTURE}.css - # ..... and then minify it - @@echo ${VER_MIN} > ${OUTPUT}/${STRUCTURE}.min.css - @@java -jar build/yuicompressor-2.4.6.jar --type css ${OUTPUT}/${STRUCTURE}.css >> ${OUTPUT}/${STRUCTURE}.min.css + @@cat ${OUTPUT}/${NAME}.tmp.min.css >> ${OUTPUT}/${NAME}.min.css + @@rm ${OUTPUT}/${NAME}.tmp.min.css # ..... and then copy in the images @@cp -R css/themes/${THEME}/images ${OUTPUT}/ # Css portion is complete. @@ -136,16 +137,15 @@ init: # Build and minify the JS files js: init # Build the JavaScript file + @@node js/r-jqm.js -o baseUrl="js" include=jquery.mobile exclude=jquery,order out=${OUTPUT}/${NAME}.tmp.js wrap.start=${WRAP_START} wrap.end=${WRAP_END} optimize=none @@cat LICENSE-INFO.txt | ${VER} > ${OUTPUT}/${NAME}.js - @@cat ${JSFILES} >> ${OUTPUT}/${NAME}.js - # ..... and then minify it - @@echo ${VER_MIN} > ${OUTPUT}/${NAME}.min.js - @@java -XX:ReservedCodeCacheSize=64m \ - -jar build/google-compiler-20111003.jar \ - --js ${OUTPUT}/${NAME}.js \ - --js_output_file ${OUTPUT}/${NAME}.tmp.js - @@cat ${OUTPUT}/${NAME}.tmp.js >> ${OUTPUT}/${NAME}.min.js + @@cat ${OUTPUT}/${NAME}.tmp.js | sed "s/'order!/'/g" >> ${OUTPUT}/${NAME}.js @@rm ${OUTPUT}/${NAME}.tmp.js + # Build the minified JavaScript file + @@node js/r-jqm.js -o baseUrl="js" include=jquery.mobile exclude=jquery,order out=${OUTPUT}/${NAME}.tmp.min.js wrap.start=${WRAP_START} wrap.end=${WRAP_END} optimize=uglify + @@echo ${VER_MIN} > ${OUTPUT}/${NAME}.min.js + @@cat ${OUTPUT}/${NAME}.tmp.min.js | sed "s/'order!/'/g" >> ${OUTPUT}/${NAME}.min.js + @@rm ${OUTPUT}/${NAME}.tmp.min.js # ------------------------------------------------- From 55ded764423a80639c787e00bc88fa8e8a738405 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 8 Dec 2011 14:22:23 -0800 Subject: [PATCH 072/388] Re-introduced structure CSS files Use YUICompressor for CSS compression as it is more efficient than r.js --- Makefile | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/Makefile b/Makefile index 061e08a7..b5c4dda6 100644 --- a/Makefile +++ b/Makefile @@ -92,14 +92,18 @@ all: init css js zip notify # Build and minify the CSS files css: init # Build the CSS file with the theme included - @@node js/r.js -o cssIn=css/themes/default/jquery.mobile.theme.css out=${OUTPUT}/${NAME}.tmp.css + @@node js/r.js -o cssIn=css/themes/default/jquery.mobile.theme.css out=${OUTPUT}/${NAME}.compiled.css @@cat LICENSE-INFO.txt | ${VER} > ${OUTPUT}/${NAME}.css - @@cat ${OUTPUT}/${NAME}.tmp.css >> ${OUTPUT}/${NAME}.css - @@rm ${OUTPUT}/${NAME}.tmp.css - @@node js/r.js -o cssIn=css/themes/default/jquery.mobile.theme.css optimizeCss=standard out=${OUTPUT}/${NAME}.tmp.min.css + @@cat ${OUTPUT}/${NAME}.compiled.css >> ${OUTPUT}/${NAME}.css @@echo ${VER_MIN} > ${OUTPUT}/${NAME}.min.css - @@cat ${OUTPUT}/${NAME}.tmp.min.css >> ${OUTPUT}/${NAME}.min.css - @@rm ${OUTPUT}/${NAME}.tmp.min.css + @@java -jar build/yuicompressor-2.4.6.jar --type css ${OUTPUT}/${NAME}.compiled.css >> ${OUTPUT}/${NAME}.min.css + @@rm ${OUTPUT}/${NAME}.compiled.css + # Build the CSS Structure-only file + @@cat LICENSE-INFO.txt | ${VER} > ${OUTPUT}/${STRUCTURE}.css + @@cat ${CSSFILES} >> ${OUTPUT}/${STRUCTURE}.css + # ..... and then minify it + @@echo ${VER_MIN} > ${OUTPUT}/${STRUCTURE}.min.css + @@java -jar build/yuicompressor-2.4.6.jar --type css ${OUTPUT}/${STRUCTURE}.css >> ${OUTPUT}/${STRUCTURE}.min.css # ..... and then copy in the images @@cp -R css/themes/${THEME}/images ${OUTPUT}/ # Css portion is complete. From 43de7d9c32cabbcecc58e3b4d52a1c0b854f3ac1 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Wed, 14 Dec 2011 15:07:06 -0800 Subject: [PATCH 073/388] Added amd-stripper.js --- js/amd-stripper.js | 67 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 js/amd-stripper.js diff --git a/js/amd-stripper.js b/js/amd-stripper.js new file mode 100644 index 00000000..8a3decec --- /dev/null +++ b/js/amd-stripper.js @@ -0,0 +1,67 @@ +/* + * Strips output of AMD builder from define + * + * Usage: + * + * node amd-stripper.js in out + * or + * cat in | node amd-stripper.js > out + */ + +(function (console, args, readFileFunc) { + var env, fs, + fileName, content, destFileName, + exists, + readFile = typeof readFileFunc !== 'undefined' ? readFileFunc : null; + + + if (typeof process !== 'undefined') { + env = 'node'; + + //Get the fs module via Node's require before it + //gets replaced. Used in require/node.js + fs = require('fs'); + path = require('path'); + + readFile = function (path) { + return fs.readFileSync(path, 'utf8'); + }; + + exists = function (fileName) { + return path.existsSync(fileName); + }; + + fileName = process.argv[2]; + + destFileName = process.argv[3]; + } + + if ( fileName ) { + if ( exists(fileName) ) { + content = readFile( fileName ); + } else { + console.log( "Could not find file: " + fileName ); + if ( env === 'node') { + process.exit(1); + } + } + } else { + content = fs.readFileSync('/dev/stdin').toString(); + } + + content = content + .replace(/^define\((:?'[^']+'\s*,\s*)?(:?\[[^\]]*\]\s*,\s*)?[);]*\s*function.*\{/mg, "(function() {") // Get rid of the define wrap header + .replace(/^}\);?\s*\/\*/mg, "}());\n\n/*") // Get rid of the define wrap footer + .replace(/}\);(\s*\/\/ Script:)/g, "}());\n\n$1") // Get rid of the define wrap footer before @Cowboy's plugin + .replace(/}\);?\s*\(function\(.*\)\s*\{\s*require\([^\(]*?\)\s*;\s*\}\);/g, "}());\n") // Get rid of require( [init] ) function + .replace(/}\);?(\s*}\([^\)]*\)\);?)$/, "}());\n$1") + .replace(/\s*\(function\(.*\)\s*\{\s*\}\([^)]*\)\);/g, ""); // Get rid of empty functions + + if ( destFileName ) { + fs.writeFileSync(destFileName, content, 'utf-8'); + } else { + console.log( content ); + } +}((typeof console !== 'undefined' ? console : undefined), + (typeof Packages !== 'undefined' ? Array.prototype.slice.call(arguments, 0) : []), + (typeof readFile !== 'undefined' ? readFile : undefined))); \ No newline at end of file From 5299b7ef449da44a0db60bc1d6c126314ab3c78e Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Wed, 14 Dec 2011 15:08:25 -0800 Subject: [PATCH 074/388] Use original r.js, externalized stripping of define/require to amd-stripper.js --- Makefile | 15 +- js/r-jqm.js | 9030 --------------------------------------------------- 2 files changed, 9 insertions(+), 9036 deletions(-) delete mode 100644 js/r-jqm.js diff --git a/Makefile b/Makefile index b5c4dda6..908ec2b1 100644 --- a/Makefile +++ b/Makefile @@ -141,15 +141,18 @@ init: # Build and minify the JS files js: init # Build the JavaScript file - @@node js/r-jqm.js -o baseUrl="js" include=jquery.mobile exclude=jquery,order out=${OUTPUT}/${NAME}.tmp.js wrap.start=${WRAP_START} wrap.end=${WRAP_END} optimize=none + @@node js/r.js -o baseUrl="js" include=jquery.mobile exclude=jquery,order out=${OUTPUT}/${NAME}.tmp.js wrap.start=${WRAP_START} wrap.end=${WRAP_END} optimize=none @@cat LICENSE-INFO.txt | ${VER} > ${OUTPUT}/${NAME}.js - @@cat ${OUTPUT}/${NAME}.tmp.js | sed "s/'order!/'/g" >> ${OUTPUT}/${NAME}.js + @@node js/amd-stripper.js ${OUTPUT}/${NAME}.tmp.js ${OUTPUT}/${NAME}.js @@rm ${OUTPUT}/${NAME}.tmp.js - # Build the minified JavaScript file - @@node js/r-jqm.js -o baseUrl="js" include=jquery.mobile exclude=jquery,order out=${OUTPUT}/${NAME}.tmp.min.js wrap.start=${WRAP_START} wrap.end=${WRAP_END} optimize=uglify + # ..... and then minify it @@echo ${VER_MIN} > ${OUTPUT}/${NAME}.min.js - @@cat ${OUTPUT}/${NAME}.tmp.min.js | sed "s/'order!/'/g" >> ${OUTPUT}/${NAME}.min.js - @@rm ${OUTPUT}/${NAME}.tmp.min.js + @@java -XX:ReservedCodeCacheSize=64m \ + -jar build/google-compiler-20111003.jar \ + --js ${OUTPUT}/${NAME}.js \ + --js_output_file ${OUTPUT}/${NAME}.tmp.js + @@cat ${OUTPUT}/${NAME}.tmp.js >> ${OUTPUT}/${NAME}.min.js + @@rm ${OUTPUT}/${NAME}.tmp.js # ------------------------------------------------- diff --git a/js/r-jqm.js b/js/r-jqm.js deleted file mode 100644 index daae1e18..00000000 --- a/js/r-jqm.js +++ /dev/null @@ -1,9030 +0,0 @@ -/** - * @license r.js 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/* - * This is a bootstrap script to allow running RequireJS in the command line - * in either a Java/Rhino or Node environment. It is modified by the top-level - * dist.js file to inject other files to completely enable this file. It is - * the shell of the r.js file. - */ - -/*jslint strict: false, evil: true, nomen: false */ -/*global readFile: true, process: false, Packages: false, print: false, -console: false, java: false, module: false */ - -var requirejs, require, define; -(function (console, args, readFileFunc) { - - var fileName, env, fs, vm, path, exec, rhinoContext, dir, nodeRequire, - nodeDefine, exists, reqMain, loadedOptimizedLib, - version = '1.0.0', - jsSuffixRegExp = /\.js$/, - commandOption = '', - //Used by jslib/rhino/args.js - rhinoArgs = args, - readFile = typeof readFileFunc !== 'undefined' ? readFileFunc : null; - - function showHelp() { - console.log('See https://github.com/jrburke/r.js for usage.'); - } - - if (typeof Packages !== 'undefined') { - env = 'rhino'; - - fileName = args[0]; - - if (fileName && fileName.indexOf('-') === 0) { - commandOption = fileName.substring(1); - fileName = args[1]; - } - - //Set up execution context. - rhinoContext = Packages.org.mozilla.javascript.ContextFactory.getGlobal().enterContext(); - - exec = function (string, name) { - return rhinoContext.evaluateString(this, string, name, 0, null); - }; - - exists = function (fileName) { - return (new java.io.File(fileName)).exists(); - }; - - //Define a console.log for easier logging. Don't - //get fancy though. - if (typeof console === 'undefined') { - console = { - log: function () { - print.apply(undefined, arguments); - } - }; - } - } else if (typeof process !== 'undefined') { - env = 'node'; - - //Get the fs module via Node's require before it - //gets replaced. Used in require/node.js - fs = require('fs'); - vm = require('vm'); - path = require('path'); - nodeRequire = require; - nodeDefine = define; - reqMain = require.main; - - //Temporarily hide require and define to allow require.js to define - //them. - require = undefined; - define = undefined; - - readFile = function (path) { - return fs.readFileSync(path, 'utf8'); - }; - - exec = function (string, name) { - return vm.runInThisContext(this.requirejsVars.require.makeNodeWrapper(string), - name ? fs.realpathSync(name) : ''); - }; - - exists = function (fileName) { - return path.existsSync(fileName); - }; - - - fileName = process.argv[2]; - - if (fileName && fileName.indexOf('-') === 0) { - commandOption = fileName.substring(1); - fileName = process.argv[3]; - } - } - - /** vim: et:ts=4:sw=4:sts=4 - * @license RequireJS 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ -/*jslint strict: false, plusplus: false, sub: true */ -/*global window: false, navigator: false, document: false, importScripts: false, - jQuery: false, clearInterval: false, setInterval: false, self: false, - setTimeout: false, opera: false */ - - -(function () { - //Change this version number for each release. - var version = "1.0.0", - commentRegExp = /(\/\*([\s\S]*?)\*\/|\/\/(.*)$)/mg, - cjsRequireRegExp = /require\(\s*["']([^'"\s]+)["']\s*\)/g, - currDirRegExp = /^\.\//, - jsSuffixRegExp = /\.js$/, - ostring = Object.prototype.toString, - ap = Array.prototype, - aps = ap.slice, - apsp = ap.splice, - isBrowser = !!(typeof window !== "undefined" && navigator && document), - isWebWorker = !isBrowser && typeof importScripts !== "undefined", - //PS3 indicates loaded and complete, but need to wait for complete - //specifically. Sequence is "loading", "loaded", execution, - // then "complete". The UA check is unfortunate, but not sure how - //to feature test w/o causing perf issues. - readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? - /^complete$/ : /^(complete|loaded)$/, - defContextName = "_", - //Oh the tragedy, detecting opera. See the usage of isOpera for reason. - isOpera = typeof opera !== "undefined" && opera.toString() === "[object Opera]", - empty = {}, - contexts = {}, - globalDefQueue = [], - interactiveScript = null, - checkLoadedDepth = 0, - useInteractive = false, - req, cfg = {}, currentlyAddingScript, s, head, baseElement, scripts, script, - src, subPath, mainScript, dataMain, i, ctx, jQueryCheck, checkLoadedTimeoutId; - - function isFunction(it) { - return ostring.call(it) === "[object Function]"; - } - - function isArray(it) { - return ostring.call(it) === "[object Array]"; - } - - /** - * Simple function to mix in properties from source into target, - * but only if target does not already have a property of the same name. - * This is not robust in IE for transferring methods that match - * Object.prototype names, but the uses of mixin here seem unlikely to - * trigger a problem related to that. - */ - function mixin(target, source, force) { - for (var prop in source) { - if (!(prop in empty) && (!(prop in target) || force)) { - target[prop] = source[prop]; - } - } - return req; - } - - /** - * Constructs an error with a pointer to an URL with more information. - * @param {String} id the error ID that maps to an ID on a web page. - * @param {String} message human readable error. - * @param {Error} [err] the original error, if there is one. - * - * @returns {Error} - */ - function makeError(id, msg, err) { - var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id); - if (err) { - e.originalError = err; - } - return e; - } - - /** - * Used to set up package paths from a packagePaths or packages config object. - * @param {Object} pkgs the object to store the new package config - * @param {Array} currentPackages an array of packages to configure - * @param {String} [dir] a prefix dir to use. - */ - function configurePackageDir(pkgs, currentPackages, dir) { - var i, location, pkgObj; - - for (i = 0; (pkgObj = currentPackages[i]); i++) { - pkgObj = typeof pkgObj === "string" ? { name: pkgObj } : pkgObj; - location = pkgObj.location; - - //Add dir to the path, but avoid paths that start with a slash - //or have a colon (indicates a protocol) - if (dir && (!location || (location.indexOf("/") !== 0 && location.indexOf(":") === -1))) { - location = dir + "/" + (location || pkgObj.name); - } - - //Create a brand new object on pkgs, since currentPackages can - //be passed in again, and config.pkgs is the internal transformed - //state for all package configs. - pkgs[pkgObj.name] = { - name: pkgObj.name, - location: location || pkgObj.name, - //Remove leading dot in main, so main paths are normalized, - //and remove any trailing .js, since different package - //envs have different conventions: some use a module name, - //some use a file name. - main: (pkgObj.main || "main") - .replace(currDirRegExp, '') - .replace(jsSuffixRegExp, '') - }; - } - } - - /** - * jQuery 1.4.3-1.5.x use a readyWait/ready() pairing to hold DOM - * ready callbacks, but jQuery 1.6 supports a holdReady() API instead. - * At some point remove the readyWait/ready() support and just stick - * with using holdReady. - */ - function jQueryHoldReady($, shouldHold) { - if ($.holdReady) { - $.holdReady(shouldHold); - } else if (shouldHold) { - $.readyWait += 1; - } else { - $.ready(true); - } - } - - if (typeof define !== "undefined") { - //If a define is already in play via another AMD loader, - //do not overwrite. - return; - } - - if (typeof requirejs !== "undefined") { - if (isFunction(requirejs)) { - //Do not overwrite and existing requirejs instance. - return; - } else { - cfg = requirejs; - requirejs = undefined; - } - } - - //Allow for a require config object - if (typeof require !== "undefined" && !isFunction(require)) { - //assume it is a config object. - cfg = require; - require = undefined; - } - - /** - * Creates a new context for use in require and define calls. - * Handle most of the heavy lifting. Do not want to use an object - * with prototype here to avoid using "this" in require, in case it - * needs to be used in more super secure envs that do not want this. - * Also there should not be that many contexts in the page. Usually just - * one for the default context, but could be extra for multiversion cases - * or if a package needs a special context for a dependency that conflicts - * with the standard context. - */ - function newContext(contextName) { - var context, resume, - config = { - waitSeconds: 7, - baseUrl: "./", - paths: {}, - pkgs: {}, - catchError: {} - }, - defQueue = [], - specified = { - "require": true, - "exports": true, - "module": true - }, - urlMap = {}, - defined = {}, - loaded = {}, - waiting = {}, - waitAry = [], - urlFetched = {}, - managerCounter = 0, - managerCallbacks = {}, - plugins = {}, - //Used to indicate which modules in a build scenario - //need to be full executed. - needFullExec = {}, - fullExec = {}, - resumeDepth = 0; - - /** - * Trims the . and .. from an array of path segments. - * It will keep a leading path segment if a .. will become - * the first path segment, to help with module name lookups, - * which act like paths, but can be remapped. But the end result, - * all paths that use this function should look normalized. - * NOTE: this method MODIFIES the input array. - * @param {Array} ary the array of path segments. - */ - function trimDots(ary) { - var i, part; - for (i = 0; (part = ary[i]); i++) { - if (part === ".") { - ary.splice(i, 1); - i -= 1; - } else if (part === "..") { - if (i === 1 && (ary[2] === '..' || ary[0] === '..')) { - //End of the line. Keep at least one non-dot - //path segment at the front so it can be mapped - //correctly to disk. Otherwise, there is likely - //no path mapping for a path starting with '..'. - //This can still fail, but catches the most reasonable - //uses of .. - break; - } else if (i > 0) { - ary.splice(i - 1, 2); - i -= 2; - } - } - } - } - - /** - * Given a relative module name, like ./something, normalize it to - * a real name that can be mapped to a path. - * @param {String} name the relative name - * @param {String} baseName a real name that the name arg is relative - * to. - * @returns {String} normalized name - */ - function normalize(name, baseName) { - var pkgName, pkgConfig; - - //Adjust any relative paths. - if (name && name.charAt(0) === ".") { - //If have a base name, try to normalize against it, - //otherwise, assume it is a top-level require that will - //be relative to baseUrl in the end. - if (baseName) { - if (config.pkgs[baseName]) { - //If the baseName is a package name, then just treat it as one - //name to concat the name with. - baseName = [baseName]; - } else { - //Convert baseName to array, and lop off the last part, - //so that . matches that "directory" and not name of the baseName's - //module. For instance, baseName of "one/two/three", maps to - //"one/two/three.js", but we want the directory, "one/two" for - //this normalization. - baseName = baseName.split("/"); - baseName = baseName.slice(0, baseName.length - 1); - } - - name = baseName.concat(name.split("/")); - trimDots(name); - - //Some use of packages may use a . path to reference the - //"main" module name, so normalize for that. - pkgConfig = config.pkgs[(pkgName = name[0])]; - name = name.join("/"); - if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { - name = pkgName; - } - } - } - return name; - } - - /** - * Creates a module mapping that includes plugin prefix, module - * name, and path. If parentModuleMap is provided it will - * also normalize the name via require.normalize() - * - * @param {String} name the module name - * @param {String} [parentModuleMap] parent module map - * for the module name, used to resolve relative names. - * - * @returns {Object} - */ - function makeModuleMap(name, parentModuleMap) { - var index = name ? name.indexOf("!") : -1, - prefix = null, - parentName = parentModuleMap ? parentModuleMap.name : null, - originalName = name, - normalizedName, url, pluginModule; - - if (index !== -1) { - prefix = name.substring(0, index); - name = name.substring(index + 1, name.length); - } - - if (prefix) { - prefix = normalize(prefix, parentName); - } - - //Account for relative paths if there is a base name. - if (name) { - if (prefix) { - pluginModule = defined[prefix]; - if (pluginModule && pluginModule.normalize) { - //Plugin is loaded, use its normalize method. - normalizedName = pluginModule.normalize(name, function (name) { - return normalize(name, parentName); - }); - } else { - normalizedName = normalize(name, parentName); - } - } else { - //A regular module. - normalizedName = normalize(name, parentName); - - url = urlMap[normalizedName]; - if (!url) { - //Calculate url for the module, if it has a name. - url = context.nameToUrl(normalizedName, null, parentModuleMap); - - //Store the URL mapping for later. - urlMap[normalizedName] = url; - } - } - } - - return { - prefix: prefix, - name: normalizedName, - parentMap: parentModuleMap, - url: url, - originalName: originalName, - fullName: prefix ? prefix + "!" + (normalizedName || '') : normalizedName - }; - } - - /** - * Determine if priority loading is done. If so clear the priorityWait - */ - function isPriorityDone() { - var priorityDone = true, - priorityWait = config.priorityWait, - priorityName, i; - if (priorityWait) { - for (i = 0; (priorityName = priorityWait[i]); i++) { - if (!loaded[priorityName]) { - priorityDone = false; - break; - } - } - if (priorityDone) { - delete config.priorityWait; - } - } - return priorityDone; - } - - function makeContextModuleFunc(func, relModuleMap, enableBuildCallback) { - return function () { - //A version of a require function that passes a moduleName - //value for items that may need to - //look up paths relative to the moduleName - var args = aps.call(arguments, 0), lastArg; - if (enableBuildCallback && - isFunction((lastArg = args[args.length - 1]))) { - lastArg.__requireJsBuild = true; - } - args.push(relModuleMap); - return func.apply(null, args); - }; - } - - /** - * Helper function that creates a require function object to give to - * modules that ask for it as a dependency. It needs to be specific - * per module because of the implication of path mappings that may - * need to be relative to the module name. - */ - function makeRequire(relModuleMap, enableBuildCallback) { - var modRequire = makeContextModuleFunc(context.require, relModuleMap, enableBuildCallback); - - mixin(modRequire, { - nameToUrl: makeContextModuleFunc(context.nameToUrl, relModuleMap), - toUrl: makeContextModuleFunc(context.toUrl, relModuleMap), - defined: makeContextModuleFunc(context.requireDefined, relModuleMap), - specified: makeContextModuleFunc(context.requireSpecified, relModuleMap), - isBrowser: req.isBrowser - }); - return modRequire; - } - - /* - * Queues a dependency for checking after the loader is out of a - * "paused" state, for example while a script file is being loaded - * in the browser, where it may have many modules defined in it. - */ - function queueDependency(manager) { - context.paused.push(manager); - } - - function execManager(manager) { - var i, ret, err, errFile, errModuleTree, - cb = manager.callback, - map = manager.map, - fullName = map.fullName, - args = manager.deps, - listeners = manager.listeners; - - //Call the callback to define the module, if necessary. - if (cb && isFunction(cb)) { - if (config.catchError.define) { - try { - ret = req.execCb(fullName, manager.callback, args, defined[fullName]); - } catch (e) { - err = e; - } - } else { - ret = req.execCb(fullName, manager.callback, args, defined[fullName]); - } - - if (fullName) { - //If setting exports via "module" is in play, - //favor that over return value and exports. After that, - //favor a non-undefined return value over exports use. - if (manager.cjsModule && manager.cjsModule.exports !== undefined) { - ret = defined[fullName] = manager.cjsModule.exports; - } else if (ret === undefined && manager.usingExports) { - //exports already set the defined value. - ret = defined[fullName]; - } else { - //Use the return value from the function. - defined[fullName] = ret; - //If this module needed full execution in a build - //environment, mark that now. - if (needFullExec[fullName]) { - fullExec[fullName] = true; - } - } - } - } else if (fullName) { - //May just be an object definition for the module. Only - //worry about defining if have a module name. - ret = defined[fullName] = cb; - - //If this module needed full execution in a build - //environment, mark that now. - if (needFullExec[fullName]) { - fullExec[fullName] = true; - } - } - - //Clean up waiting. Do this before error calls, and before - //calling back listeners, so that bookkeeping is correct - //in the event of an error and error is reported in correct order, - //since the listeners will likely have errors if the - //onError function does not throw. - if (waiting[manager.id]) { - delete waiting[manager.id]; - manager.isDone = true; - context.waitCount -= 1; - if (context.waitCount === 0) { - //Clear the wait array used for cycles. - waitAry = []; - } - } - - //Do not need to track manager callback now that it is defined. - delete managerCallbacks[fullName]; - - //Allow instrumentation like the optimizer to know the order - //of modules executed and their dependencies. - if (req.onResourceLoad && !manager.placeholder) { - req.onResourceLoad(context, map, manager.depArray); - } - - if (err) { - errFile = (fullName ? makeModuleMap(fullName).url : '') || - err.fileName || err.sourceURL; - errModuleTree = err.moduleTree; - err = makeError('defineerror', 'Error evaluating ' + - 'module "' + fullName + '" at location "' + - errFile + '":\n' + - err + '\nfileName:' + errFile + - '\nlineNumber: ' + (err.lineNumber || err.line), err); - err.moduleName = fullName; - err.moduleTree = errModuleTree; - return req.onError(err); - } - - //Let listeners know of this manager's value. - for (i = 0; (cb = listeners[i]); i++) { - cb(ret); - } - - return undefined; - } - - /** - * Helper that creates a callack function that is called when a dependency - * is ready, and sets the i-th dependency for the manager as the - * value passed to the callback generated by this function. - */ - function makeArgCallback(manager, i) { - return function (value) { - //Only do the work if it has not been done - //already for a dependency. Cycle breaking - //logic in forceExec could mean this function - //is called more than once for a given dependency. - if (!manager.depDone[i]) { - manager.depDone[i] = true; - manager.deps[i] = value; - manager.depCount -= 1; - if (!manager.depCount) { - //All done, execute! - execManager(manager); - } - } - }; - } - - function callPlugin(pluginName, depManager) { - var map = depManager.map, - fullName = map.fullName, - name = map.name, - plugin = plugins[pluginName] || - (plugins[pluginName] = defined[pluginName]), - load; - - //No need to continue if the manager is already - //in the process of loading. - if (depManager.loading) { - return; - } - depManager.loading = true; - - load = function (ret) { - depManager.callback = function () { - return ret; - }; - execManager(depManager); - - loaded[depManager.id] = true; - - //The loading of this plugin - //might have placed other things - //in the paused queue. In particular, - //a loader plugin that depends on - //a different plugin loaded resource. - resume(); - }; - - //Allow plugins to load other code without having to know the - //context or how to "complete" the load. - load.fromText = function (moduleName, text) { - /*jslint evil: true */ - var hasInteractive = useInteractive; - - //Indicate a the module is in process of loading. - loaded[moduleName] = false; - context.scriptCount += 1; - - //Indicate this is not a "real" module, so do not track it - //for builds, it does not map to a real file. - context.fake[moduleName] = true; - - //Turn off interactive script matching for IE for any define - //calls in the text, then turn it back on at the end. - if (hasInteractive) { - useInteractive = false; - } - - req.exec(text); - - if (hasInteractive) { - useInteractive = true; - } - - //Support anonymous modules. - context.completeLoad(moduleName); - }; - - //No need to continue if the plugin value has already been - //defined by a build. - if (fullName in defined) { - load(defined[fullName]); - } else { - //Use parentName here since the plugin's name is not reliable, - //could be some weird string with no path that actually wants to - //reference the parentName's path. - plugin.load(name, makeRequire(map.parentMap, true), load, config); - } - } - - /** - * Adds the manager to the waiting queue. Only fully - * resolved items should be in the waiting queue. - */ - function addWait(manager) { - if (!waiting[manager.id]) { - waiting[manager.id] = manager; - waitAry.push(manager); - context.waitCount += 1; - } - } - - /** - * Function added to every manager object. Created out here - * to avoid new function creation for each manager instance. - */ - function managerAdd(cb) { - this.listeners.push(cb); - } - - function getManager(map, shouldQueue) { - var fullName = map.fullName, - prefix = map.prefix, - plugin = prefix ? plugins[prefix] || - (plugins[prefix] = defined[prefix]) : null, - manager, created, pluginManager; - - if (fullName) { - manager = managerCallbacks[fullName]; - } - - if (!manager) { - created = true; - manager = { - //ID is just the full name, but if it is a plugin resource - //for a plugin that has not been loaded, - //then add an ID counter to it. - id: (prefix && !plugin ? - (managerCounter++) + '__p@:' : '') + - (fullName || '__r@' + (managerCounter++)), - map: map, - depCount: 0, - depDone: [], - depCallbacks: [], - deps: [], - listeners: [], - add: managerAdd - }; - - specified[manager.id] = true; - - //Only track the manager/reuse it if this is a non-plugin - //resource. Also only track plugin resources once - //the plugin has been loaded, and so the fullName is the - //true normalized value. - if (fullName && (!prefix || plugins[prefix])) { - managerCallbacks[fullName] = manager; - } - } - - //If there is a plugin needed, but it is not loaded, - //first load the plugin, then continue on. - if (prefix && !plugin) { - pluginManager = getManager(makeModuleMap(prefix), true); - pluginManager.add(function (plugin) { - //Create a new manager for the normalized - //resource ID and have it call this manager when - //done. - var newMap = makeModuleMap(map.originalName, map.parentMap), - normalizedManager = getManager(newMap, true); - - //Indicate this manager is a placeholder for the real, - //normalized thing. Important for when trying to map - //modules and dependencies, for instance, in a build. - manager.placeholder = true; - - normalizedManager.add(function (resource) { - manager.callback = function () { - return resource; - }; - execManager(manager); - }); - }); - } else if (created && shouldQueue) { - //Indicate the resource is not loaded yet if it is to be - //queued. - loaded[manager.id] = false; - queueDependency(manager); - addWait(manager); - } - - return manager; - } - - function main(inName, depArray, callback, relModuleMap) { - var moduleMap = makeModuleMap(inName, relModuleMap), - name = moduleMap.name, - fullName = moduleMap.fullName, - manager = getManager(moduleMap), - id = manager.id, - deps = manager.deps, - i, depArg, depName, depPrefix, cjsMod; - - if (fullName) { - //If module already defined for context, or already loaded, - //then leave. Also leave if jQuery is registering but it does - //not match the desired version number in the config. - if (fullName in defined || loaded[id] === true || - (fullName === "jquery" && config.jQuery && - config.jQuery !== callback().fn.jquery)) { - return; - } - - //Set specified/loaded here for modules that are also loaded - //as part of a layer, where onScriptLoad is not fired - //for those cases. Do this after the inline define and - //dependency tracing is done. - specified[id] = true; - loaded[id] = true; - - //If module is jQuery set up delaying its dom ready listeners. - if (fullName === "jquery" && callback) { - jQueryCheck(callback()); - } - } - - //Attach real depArray and callback to the manager. Do this - //only if the module has not been defined already, so do this after - //the fullName checks above. IE can call main() more than once - //for a module. - manager.depArray = depArray; - manager.callback = callback; - - //Add the dependencies to the deps field, and register for callbacks - //on the dependencies. - for (i = 0; i < depArray.length; i++) { - depArg = depArray[i]; - //There could be cases like in IE, where a trailing comma will - //introduce a null dependency, so only treat a real dependency - //value as a dependency. - if (depArg) { - //Split the dependency name into plugin and name parts - depArg = makeModuleMap(depArg, (name ? moduleMap : relModuleMap)); - depName = depArg.fullName; - depPrefix = depArg.prefix; - - //Fix the name in depArray to be just the name, since - //that is how it will be called back later. - depArray[i] = depName; - - //Fast path CommonJS standard dependencies. - if (depName === "require") { - deps[i] = makeRequire(moduleMap); - } else if (depName === "exports") { - //CommonJS module spec 1.1 - deps[i] = defined[fullName] = {}; - manager.usingExports = true; - } else if (depName === "module") { - //CommonJS module spec 1.1 - manager.cjsModule = cjsMod = deps[i] = { - id: name, - uri: name ? context.nameToUrl(name, null, relModuleMap) : undefined, - exports: defined[fullName] - }; - } else if (depName in defined && !(depName in waiting) && - (!(fullName in needFullExec) || - (fullName in needFullExec && fullExec[depName]))) { - //Module already defined, and not in a build situation - //where the module is a something that needs full - //execution and this dependency has not been fully - //executed. See r.js's requirePatch.js for more info - //on fullExec. - deps[i] = defined[depName]; - } else { - //Mark this dependency as needing full exec if - //the current module needs full exec. - if (fullName in needFullExec) { - needFullExec[depName] = true; - //Reset state so fully executed code will get - //picked up correctly. - delete defined[depName]; - urlFetched[depArg.url] = false; - } - - //Either a resource that is not loaded yet, or a plugin - //resource for either a plugin that has not - //loaded yet. - manager.depCount += 1; - manager.depCallbacks[i] = makeArgCallback(manager, i); - getManager(depArg, true).add(manager.depCallbacks[i]); - } - } - } - - //Do not bother tracking the manager if it is all done. - if (!manager.depCount) { - //All done, execute! - execManager(manager); - } else { - addWait(manager); - } - } - - /** - * Convenience method to call main for a define call that was put on - * hold in the defQueue. - */ - function callDefMain(args) { - main.apply(null, args); - } - - /** - * jQuery 1.4.3+ supports ways to hold off calling - * calling jQuery ready callbacks until all scripts are loaded. Be sure - * to track it if the capability exists.. Also, since jQuery 1.4.3 does - * not register as a module, need to do some global inference checking. - * Even if it does register as a module, not guaranteed to be the precise - * name of the global. If a jQuery is tracked for this context, then go - * ahead and register it as a module too, if not already in process. - */ - jQueryCheck = function (jqCandidate) { - if (!context.jQuery) { - var $ = jqCandidate || (typeof jQuery !== "undefined" ? jQuery : null); - - if ($) { - //If a specific version of jQuery is wanted, make sure to only - //use this jQuery if it matches. - if (config.jQuery && $.fn.jquery !== config.jQuery) { - return; - } - - if ("holdReady" in $ || "readyWait" in $) { - context.jQuery = $; - - //Manually create a "jquery" module entry if not one already - //or in process. Note this could trigger an attempt at - //a second jQuery registration, but does no harm since - //the first one wins, and it is the same value anyway. - callDefMain(["jquery", [], function () { - return jQuery; - }]); - - //Ask jQuery to hold DOM ready callbacks. - if (context.scriptCount) { - jQueryHoldReady($, true); - context.jQueryIncremented = true; - } - } - } - } - }; - - function forceExec(manager, traced) { - if (manager.isDone) { - return undefined; - } - - var fullName = manager.map.fullName, - depArray = manager.depArray, - i, depName, depManager, prefix, prefixManager, value; - - if (fullName) { - if (traced[fullName]) { - return defined[fullName]; - } - - traced[fullName] = true; - } - - //Trace through the dependencies. - if (depArray) { - for (i = 0; i < depArray.length; i++) { - //Some array members may be null, like if a trailing comma - //IE, so do the explicit [i] access and check if it has a value. - depName = depArray[i]; - if (depName) { - //First, make sure if it is a plugin resource that the - //plugin is not blocked. - prefix = makeModuleMap(depName).prefix; - if (prefix && (prefixManager = waiting[prefix])) { - forceExec(prefixManager, traced); - } - depManager = waiting[depName]; - if (depManager && !depManager.isDone && loaded[depName]) { - value = forceExec(depManager, traced); - manager.depCallbacks[i](value); - } - } - } - } - - return fullName ? defined[fullName] : undefined; - } - - /** - * Checks if all modules for a context are loaded, and if so, evaluates the - * new ones in right dependency order. - * - * @private - */ - function checkLoaded() { - var waitInterval = config.waitSeconds * 1000, - //It is possible to disable the wait interval by using waitSeconds of 0. - expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(), - noLoads = "", hasLoadedProp = false, stillLoading = false, prop, - err, manager; - - //If there are items still in the paused queue processing wait. - //This is particularly important in the sync case where each paused - //item is processed right away but there may be more waiting. - if (context.pausedCount > 0) { - return undefined; - } - - //Determine if priority loading is done. If so clear the priority. If - //not, then do not check - if (config.priorityWait) { - if (isPriorityDone()) { - //Call resume, since it could have - //some waiting dependencies to trace. - resume(); - } else { - return undefined; - } - } - - //See if anything is still in flight. - for (prop in loaded) { - if (!(prop in empty)) { - hasLoadedProp = true; - if (!loaded[prop]) { - if (expired) { - noLoads += prop + " "; - } else { - stillLoading = true; - break; - } - } - } - } - - //Check for exit conditions. - if (!hasLoadedProp && !context.waitCount) { - //If the loaded object had no items, then the rest of - //the work below does not need to be done. - return undefined; - } - if (expired && noLoads) { - //If wait time expired, throw error of unloaded modules. - err = makeError("timeout", "Load timeout for modules: " + noLoads); - err.requireType = "timeout"; - err.requireModules = noLoads; - return req.onError(err); - } - if (stillLoading || context.scriptCount) { - //Something is still waiting to load. Wait for it, but only - //if a timeout is not already in effect. - if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { - checkLoadedTimeoutId = setTimeout(function () { - checkLoadedTimeoutId = 0; - checkLoaded(); - }, 50); - } - return undefined; - } - - //If still have items in the waiting cue, but all modules have - //been loaded, then it means there are some circular dependencies - //that need to be broken. - //However, as a waiting thing is fired, then it can add items to - //the waiting cue, and those items should not be fired yet, so - //make sure to redo the checkLoaded call after breaking a single - //cycle, if nothing else loaded then this logic will pick it up - //again. - if (context.waitCount) { - //Cycle through the waitAry, and call items in sequence. - for (i = 0; (manager = waitAry[i]); i++) { - forceExec(manager, {}); - } - - //If anything got placed in the paused queue, run it down. - if (context.paused.length) { - resume(); - } - - //Only allow this recursion to a certain depth. Only - //triggered by errors in calling a module in which its - //modules waiting on it cannot finish loading, or some circular - //dependencies that then may add more dependencies. - //The value of 5 is a bit arbitrary. Hopefully just one extra - //pass, or two for the case of circular dependencies generating - //more work that gets resolved in the sync node case. - if (checkLoadedDepth < 5) { - checkLoadedDepth += 1; - checkLoaded(); - } - } - - checkLoadedDepth = 0; - - //Check for DOM ready, and nothing is waiting across contexts. - req.checkReadyState(); - - return undefined; - } - - /** - * Resumes tracing of dependencies and then checks if everything is loaded. - */ - resume = function () { - var manager, map, url, i, p, args, fullName; - - resumeDepth += 1; - - if (context.scriptCount <= 0) { - //Synchronous envs will push the number below zero with the - //decrement above, be sure to set it back to zero for good measure. - //require() calls that also do not end up loading scripts could - //push the number negative too. - context.scriptCount = 0; - } - - //Make sure any remaining defQueue items get properly processed. - while (defQueue.length) { - args = defQueue.shift(); - if (args[0] === null) { - return req.onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1])); - } else { - callDefMain(args); - } - } - - //Skip the resume of paused dependencies - //if current context is in priority wait. - if (!config.priorityWait || isPriorityDone()) { - while (context.paused.length) { - p = context.paused; - context.pausedCount += p.length; - //Reset paused list - context.paused = []; - - for (i = 0; (manager = p[i]); i++) { - map = manager.map; - url = map.url; - fullName = map.fullName; - - //If the manager is for a plugin managed resource, - //ask the plugin to load it now. - if (map.prefix) { - callPlugin(map.prefix, manager); - } else { - //Regular dependency. - if (!urlFetched[url] && !loaded[fullName]) { - req.load(context, fullName, url); - urlFetched[url] = true; - } - } - } - - //Move the start time for timeout forward. - context.startTime = (new Date()).getTime(); - context.pausedCount -= p.length; - } - } - - //Only check if loaded when resume depth is 1. It is likely that - //it is only greater than 1 in sync environments where a factory - //function also then calls the callback-style require. In those - //cases, the checkLoaded should not occur until the resume - //depth is back at the top level. - if (resumeDepth === 1) { - checkLoaded(); - } - - resumeDepth -= 1; - - return undefined; - }; - - //Define the context object. Many of these fields are on here - //just to make debugging easier. - context = { - contextName: contextName, - config: config, - defQueue: defQueue, - waiting: waiting, - waitCount: 0, - specified: specified, - loaded: loaded, - urlMap: urlMap, - urlFetched: urlFetched, - scriptCount: 0, - defined: defined, - paused: [], - pausedCount: 0, - plugins: plugins, - needFullExec: needFullExec, - fake: {}, - fullExec: fullExec, - managerCallbacks: managerCallbacks, - makeModuleMap: makeModuleMap, - normalize: normalize, - /** - * Set a configuration for the context. - * @param {Object} cfg config object to integrate. - */ - configure: function (cfg) { - var paths, prop, packages, pkgs, packagePaths, requireWait; - - //Make sure the baseUrl ends in a slash. - if (cfg.baseUrl) { - if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== "/") { - cfg.baseUrl += "/"; - } - } - - //Save off the paths and packages since they require special processing, - //they are additive. - paths = config.paths; - packages = config.packages; - pkgs = config.pkgs; - - //Mix in the config values, favoring the new values over - //existing ones in context.config. - mixin(config, cfg, true); - - //Adjust paths if necessary. - if (cfg.paths) { - for (prop in cfg.paths) { - if (!(prop in empty)) { - paths[prop] = cfg.paths[prop]; - } - } - config.paths = paths; - } - - packagePaths = cfg.packagePaths; - if (packagePaths || cfg.packages) { - //Convert packagePaths into a packages config. - if (packagePaths) { - for (prop in packagePaths) { - if (!(prop in empty)) { - configurePackageDir(pkgs, packagePaths[prop], prop); - } - } - } - - //Adjust packages if necessary. - if (cfg.packages) { - configurePackageDir(pkgs, cfg.packages); - } - - //Done with modifications, assing packages back to context config - config.pkgs = pkgs; - } - - //If priority loading is in effect, trigger the loads now - if (cfg.priority) { - //Hold on to requireWait value, and reset it after done - requireWait = context.requireWait; - - //Allow tracing some require calls to allow the fetching - //of the priority config. - context.requireWait = false; - //But first, call resume to register any defined modules that may - //be in a data-main built file before the priority config - //call. Also grab any waiting define calls for this context. - context.takeGlobalQueue(); - resume(); - - context.require(cfg.priority); - - //Trigger a resume right away, for the case when - //the script with the priority load is done as part - //of a data-main call. In that case the normal resume - //call will not happen because the scriptCount will be - //at 1, since the script for data-main is being processed. - resume(); - - //Restore previous state. - context.requireWait = requireWait; - config.priorityWait = cfg.priority; - } - - //If a deps array or a config callback is specified, then call - //require with those args. This is useful when require is defined as a - //config object before require.js is loaded. - if (cfg.deps || cfg.callback) { - context.require(cfg.deps || [], cfg.callback); - } - }, - - requireDefined: function (moduleName, relModuleMap) { - return makeModuleMap(moduleName, relModuleMap).fullName in defined; - }, - - requireSpecified: function (moduleName, relModuleMap) { - return makeModuleMap(moduleName, relModuleMap).fullName in specified; - }, - - require: function (deps, callback, relModuleMap) { - var moduleName, fullName, moduleMap; - if (typeof deps === "string") { - if (isFunction(callback)) { - //Invalid call - return req.onError(makeError("requireargs", "Invalid require call")); - } - - //Synchronous access to one module. If require.get is - //available (as in the Node adapter), prefer that. - //In this case deps is the moduleName and callback is - //the relModuleMap - if (req.get) { - return req.get(context, deps, callback); - } - - //Just return the module wanted. In this scenario, the - //second arg (if passed) is just the relModuleMap. - moduleName = deps; - relModuleMap = callback; - - //Normalize module name, if it contains . or .. - moduleMap = makeModuleMap(moduleName, relModuleMap); - fullName = moduleMap.fullName; - - if (!(fullName in defined)) { - return req.onError(makeError("notloaded", "Module name '" + - moduleMap.fullName + - "' has not been loaded yet for context: " + - contextName)); - } - return defined[fullName]; - } - - //Call main but only if there are dependencies or - //a callback to call. - if (deps && deps.length || callback) { - main(null, deps, callback, relModuleMap); - } - - //If the require call does not trigger anything new to load, - //then resume the dependency processing. - if (!context.requireWait) { - while (!context.scriptCount && context.paused.length) { - //For built layers, there can be some defined - //modules waiting for intake into the context, - //in particular module plugins. Take them. - context.takeGlobalQueue(); - resume(); - } - } - return context.require; - }, - - /** - * Internal method to transfer globalQueue items to this context's - * defQueue. - */ - takeGlobalQueue: function () { - //Push all the globalDefQueue items into the context's defQueue - if (globalDefQueue.length) { - //Array splice in the values since the context code has a - //local var ref to defQueue, so cannot just reassign the one - //on context. - apsp.apply(context.defQueue, - [context.defQueue.length - 1, 0].concat(globalDefQueue)); - globalDefQueue = []; - } - }, - - /** - * Internal method used by environment adapters to complete a load event. - * A load event could be a script load or just a load pass from a synchronous - * load call. - * @param {String} moduleName the name of the module to potentially complete. - */ - completeLoad: function (moduleName) { - var args; - - context.takeGlobalQueue(); - - while (defQueue.length) { - args = defQueue.shift(); - - if (args[0] === null) { - args[0] = moduleName; - break; - } else if (args[0] === moduleName) { - //Found matching define call for this script! - break; - } else { - //Some other named define call, most likely the result - //of a build layer that included many define calls. - callDefMain(args); - args = null; - } - } - if (args) { - callDefMain(args); - } else { - //A script that does not call define(), so just simulate - //the call for it. Special exception for jQuery dynamic load. - callDefMain([moduleName, [], - moduleName === "jquery" && typeof jQuery !== "undefined" ? - function () { - return jQuery; - } : null]); - } - - //If a global jQuery is defined, check for it. Need to do it here - //instead of main() since stock jQuery does not register as - //a module via define. - jQueryCheck(); - - //Doing this scriptCount decrement branching because sync envs - //need to decrement after resume, otherwise it looks like - //loading is complete after the first dependency is fetched. - //For browsers, it works fine to decrement after, but it means - //the checkLoaded setTimeout 50 ms cost is taken. To avoid - //that cost, decrement beforehand. - if (req.isAsync) { - context.scriptCount -= 1; - } - resume(); - if (!req.isAsync) { - context.scriptCount -= 1; - } - }, - - /** - * Converts a module name + .extension into an URL path. - * *Requires* the use of a module name. It does not support using - * plain URLs like nameToUrl. - */ - toUrl: function (moduleNamePlusExt, relModuleMap) { - var index = moduleNamePlusExt.lastIndexOf("."), - ext = null; - - if (index !== -1) { - ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); - moduleNamePlusExt = moduleNamePlusExt.substring(0, index); - } - - return context.nameToUrl(moduleNamePlusExt, ext, relModuleMap); - }, - - /** - * Converts a module name to a file path. Supports cases where - * moduleName may actually be just an URL. - */ - nameToUrl: function (moduleName, ext, relModuleMap) { - var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url, - config = context.config; - - //Normalize module name if have a base relative module name to work from. - moduleName = normalize(moduleName, relModuleMap && relModuleMap.fullName); - - //If a colon is in the URL, it indicates a protocol is used and it is just - //an URL to a file, or if it starts with a slash or ends with .js, it is just a plain file. - //The slash is important for protocol-less URLs as well as full paths. - if (req.jsExtRegExp.test(moduleName)) { - //Just a plain path, not module name lookup, so just return it. - //Add extension if it is included. This is a bit wonky, only non-.js things pass - //an extension, this method probably needs to be reworked. - url = moduleName + (ext ? ext : ""); - } else { - //A module that needs to be converted to a path. - paths = config.paths; - pkgs = config.pkgs; - - syms = moduleName.split("/"); - //For each module name segment, see if there is a path - //registered for it. Start with most specific name - //and work up from it. - for (i = syms.length; i > 0; i--) { - parentModule = syms.slice(0, i).join("/"); - if (paths[parentModule]) { - syms.splice(0, i, paths[parentModule]); - break; - } else if ((pkg = pkgs[parentModule])) { - //If module name is just the package name, then looking - //for the main module. - if (moduleName === pkg.name) { - pkgPath = pkg.location + '/' + pkg.main; - } else { - pkgPath = pkg.location; - } - syms.splice(0, i, pkgPath); - break; - } - } - - //Join the path parts together, then figure out if baseUrl is needed. - url = syms.join("/") + (ext || ".js"); - url = (url.charAt(0) === '/' || url.match(/^\w+:/) ? "" : config.baseUrl) + url; - } - - return config.urlArgs ? url + - ((url.indexOf('?') === -1 ? '?' : '&') + - config.urlArgs) : url; - } - }; - - //Make these visible on the context so can be called at the very - //end of the file to bootstrap - context.jQueryCheck = jQueryCheck; - context.resume = resume; - - return context; - } - - /** - * Main entry point. - * - * If the only argument to require is a string, then the module that - * is represented by that string is fetched for the appropriate context. - * - * If the first argument is an array, then it will be treated as an array - * of dependency string names to fetch. An optional function callback can - * be specified to execute when all of those dependencies are available. - * - * Make a local req variable to help Caja compliance (it assumes things - * on a require that are not standardized), and to give a short - * name for minification/local scope use. - */ - req = requirejs = function (deps, callback) { - - //Find the right context, use default - var contextName = defContextName, - context, config; - - // Determine if have config object in the call. - if (!isArray(deps) && typeof deps !== "string") { - // deps is a config object - config = deps; - if (isArray(callback)) { - // Adjust args if there are dependencies - deps = callback; - callback = arguments[2]; - } else { - deps = []; - } - } - - if (config && config.context) { - contextName = config.context; - } - - context = contexts[contextName] || - (contexts[contextName] = newContext(contextName)); - - if (config) { - context.configure(config); - } - - return context.require(deps, callback); - }; - - /** - * Support require.config() to make it easier to cooperate with other - * AMD loaders on globally agreed names. - */ - req.config = function (config) { - return req(config); - }; - - /** - * Export require as a global, but only if it does not already exist. - */ - if (!require) { - require = req; - } - - /** - * Global require.toUrl(), to match global require, mostly useful - * for debugging/work in the global space. - */ - req.toUrl = function (moduleNamePlusExt) { - return contexts[defContextName].toUrl(moduleNamePlusExt); - }; - - req.version = version; - - //Used to filter out dependencies that are already paths. - req.jsExtRegExp = /^\/|:|\?|\.js$/; - s = req.s = { - contexts: contexts, - //Stores a list of URLs that should not get async script tag treatment. - skipAsync: {} - }; - - req.isAsync = req.isBrowser = isBrowser; - if (isBrowser) { - head = s.head = document.getElementsByTagName("head")[0]; - //If BASE tag is in play, using appendChild is a problem for IE6. - //When that browser dies, this can be removed. Details in this jQuery bug: - //http://dev.jquery.com/ticket/2709 - baseElement = document.getElementsByTagName("base")[0]; - if (baseElement) { - head = s.head = baseElement.parentNode; - } - } - - /** - * Any errors that require explicitly generates will be passed to this - * function. Intercept/override it if you want custom error handling. - * @param {Error} err the error object. - */ - req.onError = function (err) { - throw err; - }; - - /** - * Does the request to load a module for the browser case. - * Make this a separate function to allow other environments - * to override it. - * - * @param {Object} context the require context to find state. - * @param {String} moduleName the name of the module. - * @param {Object} url the URL to the module. - */ - req.load = function (context, moduleName, url) { - req.resourcesReady(false); - - context.scriptCount += 1; - req.attach(url, context, moduleName); - - //If tracking a jQuery, then make sure its ready callbacks - //are put on hold to prevent its ready callbacks from - //triggering too soon. - if (context.jQuery && !context.jQueryIncremented) { - jQueryHoldReady(context.jQuery, true); - context.jQueryIncremented = true; - } - }; - - function getInteractiveScript() { - var scripts, i, script; - if (interactiveScript && interactiveScript.readyState === 'interactive') { - return interactiveScript; - } - - scripts = document.getElementsByTagName('script'); - for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { - if (script.readyState === 'interactive') { - return (interactiveScript = script); - } - } - - return null; - } - - /** - * The function that handles definitions of modules. Differs from - * require() in that a string for the module should be the first argument, - * and the function to execute after dependencies are loaded should - * return a value to define the module corresponding to the first argument's - * name. - */ - define = function (name, deps, callback) { - var node, context; - - //Allow for anonymous functions - if (typeof name !== 'string') { - //Adjust args appropriately - callback = deps; - deps = name; - name = null; - } - - //This module may not have dependencies - if (!isArray(deps)) { - callback = deps; - deps = []; - } - - //If no name, and callback is a function, then figure out if it a - //CommonJS thing with dependencies. - if (!deps.length && isFunction(callback)) { - //Remove comments from the callback string, - //look for require calls, and pull them into the dependencies, - //but only if there are function args. - if (callback.length) { - callback - .toString() - .replace(commentRegExp, "") - .replace(cjsRequireRegExp, function (match, dep) { - deps.push(dep); - }); - - //May be a CommonJS thing even without require calls, but still - //could use exports, and module. Avoid doing exports and module - //work though if it just needs require. - //REQUIRES the function to expect the CommonJS variables in the - //order listed below. - deps = (callback.length === 1 ? ["require"] : ["require", "exports", "module"]).concat(deps); - } - } - - //If in IE 6-8 and hit an anonymous define() call, do the interactive - //work. - if (useInteractive) { - node = currentlyAddingScript || getInteractiveScript(); - if (node) { - if (!name) { - name = node.getAttribute("data-requiremodule"); - } - context = contexts[node.getAttribute("data-requirecontext")]; - } - } - - //Always save off evaluating the def call until the script onload handler. - //This allows multiple modules to be in a file without prematurely - //tracing dependencies, and allows for anonymous module support, - //where the module name is not known until the script onload event - //occurs. If no context, use the global queue, and get it processed - //in the onscript load callback. - (context ? context.defQueue : globalDefQueue).push([name, deps, callback]); - - return undefined; - }; - - define.amd = { - multiversion: true, - plugins: true, - jQuery: true - }; - - /** - * Executes the text. Normally just uses eval, but can be modified - * to use a more environment specific call. - * @param {String} text the text to execute/evaluate. - */ - req.exec = function (text) { - return eval(text); - }; - - /** - * Executes a module callack function. Broken out as a separate function - * solely to allow the build system to sequence the files in the built - * layer in the right sequence. - * - * @private - */ - req.execCb = function (name, callback, args, exports) { - return callback.apply(exports, args); - }; - - - /** - * Adds a node to the DOM. Public function since used by the order plugin. - * This method should not normally be called by outside code. - */ - req.addScriptToDom = function (node) { - //For some cache cases in IE 6-8, the script executes before the end - //of the appendChild execution, so to tie an anonymous define - //call to the module name (which is stored on the node), hold on - //to a reference to this node, but clear after the DOM insertion. - currentlyAddingScript = node; - if (baseElement) { - head.insertBefore(node, baseElement); - } else { - head.appendChild(node); - } - currentlyAddingScript = null; - }; - - /** - * callback for script loads, used to check status of loading. - * - * @param {Event} evt the event from the browser for the script - * that was loaded. - * - * @private - */ - req.onScriptLoad = function (evt) { - //Using currentTarget instead of target for Firefox 2.0's sake. Not - //all old browsers will be supported, but this one was easy enough - //to support and still makes sense. - var node = evt.currentTarget || evt.srcElement, contextName, moduleName, - context; - - if (evt.type === "load" || (node && readyRegExp.test(node.readyState))) { - //Reset interactive script so a script node is not held onto for - //to long. - interactiveScript = null; - - //Pull out the name of the module and the context. - contextName = node.getAttribute("data-requirecontext"); - moduleName = node.getAttribute("data-requiremodule"); - context = contexts[contextName]; - - contexts[contextName].completeLoad(moduleName); - - //Clean up script binding. Favor detachEvent because of IE9 - //issue, see attachEvent/addEventListener comment elsewhere - //in this file. - if (node.detachEvent && !isOpera) { - //Probably IE. If not it will throw an error, which will be - //useful to know. - node.detachEvent("onreadystatechange", req.onScriptLoad); - } else { - node.removeEventListener("load", req.onScriptLoad, false); - } - } - }; - - /** - * Attaches the script represented by the URL to the current - * environment. Right now only supports browser loading, - * but can be redefined in other environments to do the right thing. - * @param {String} url the url of the script to attach. - * @param {Object} context the context that wants the script. - * @param {moduleName} the name of the module that is associated with the script. - * @param {Function} [callback] optional callback, defaults to require.onScriptLoad - * @param {String} [type] optional type, defaults to text/javascript - * @param {Function} [fetchOnlyFunction] optional function to indicate the script node - * should be set up to fetch the script but do not attach it to the DOM - * so that it can later be attached to execute it. This is a way for the - * order plugin to support ordered loading in IE. Once the script is fetched, - * but not executed, the fetchOnlyFunction will be called. - */ - req.attach = function (url, context, moduleName, callback, type, fetchOnlyFunction) { - var node; - if (isBrowser) { - //In the browser so use a script tag - callback = callback || req.onScriptLoad; - node = context && context.config && context.config.xhtml ? - document.createElementNS("http://www.w3.org/1999/xhtml", "html:script") : - document.createElement("script"); - node.type = type || "text/javascript"; - node.charset = "utf-8"; - //Use async so Gecko does not block on executing the script if something - //like a long-polling comet tag is being run first. Gecko likes - //to evaluate scripts in DOM order, even for dynamic scripts. - //It will fetch them async, but only evaluate the contents in DOM - //order, so a long-polling script tag can delay execution of scripts - //after it. But telling Gecko we expect async gets us the behavior - //we want -- execute it whenever it is finished downloading. Only - //Helps Firefox 3.6+ - //Allow some URLs to not be fetched async. Mostly helps the order! - //plugin - node.async = !s.skipAsync[url]; - - if (context) { - node.setAttribute("data-requirecontext", context.contextName); - } - node.setAttribute("data-requiremodule", moduleName); - - //Set up load listener. Test attachEvent first because IE9 has - //a subtle issue in its addEventListener and script onload firings - //that do not match the behavior of all other browsers with - //addEventListener support, which fire the onload event for a - //script right after the script execution. See: - //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution - //UNFORTUNATELY Opera implements attachEvent but does not follow the script - //script execution mode. - if (node.attachEvent && !isOpera) { - //Probably IE. IE (at least 6-8) do not fire - //script onload right after executing the script, so - //we cannot tie the anonymous define call to a name. - //However, IE reports the script as being in "interactive" - //readyState at the time of the define call. - useInteractive = true; - - - if (fetchOnlyFunction) { - //Need to use old school onreadystate here since - //when the event fires and the node is not attached - //to the DOM, the evt.srcElement is null, so use - //a closure to remember the node. - node.onreadystatechange = function (evt) { - //Script loaded but not executed. - //Clear loaded handler, set the real one that - //waits for script execution. - if (node.readyState === 'loaded') { - node.onreadystatechange = null; - node.attachEvent("onreadystatechange", callback); - fetchOnlyFunction(node); - } - }; - } else { - node.attachEvent("onreadystatechange", callback); - } - } else { - node.addEventListener("load", callback, false); - } - node.src = url; - - //Fetch only means waiting to attach to DOM after loaded. - if (!fetchOnlyFunction) { - req.addScriptToDom(node); - } - - return node; - } else if (isWebWorker) { - //In a web worker, use importScripts. This is not a very - //efficient use of importScripts, importScripts will block until - //its script is downloaded and evaluated. However, if web workers - //are in play, the expectation that a build has been done so that - //only one script needs to be loaded anyway. This may need to be - //reevaluated if other use cases become common. - importScripts(url); - - //Account for anonymous modules - context.completeLoad(moduleName); - } - return null; - }; - - //Look for a data-main script attribute, which could also adjust the baseUrl. - if (isBrowser) { - //Figure out baseUrl. Get it from the script tag with require.js in it. - scripts = document.getElementsByTagName("script"); - - for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { - //Set the "head" where we can append children by - //using the script's parent. - if (!head) { - head = script.parentNode; - } - - //Look for a data-main attribute to set main script for the page - //to load. If it is there, the path to data main becomes the - //baseUrl, if it is not already set. - if ((dataMain = script.getAttribute('data-main'))) { - if (!cfg.baseUrl) { - //Pull off the directory of data-main for use as the - //baseUrl. - src = dataMain.split('/'); - mainScript = src.pop(); - subPath = src.length ? src.join('/') + '/' : './'; - - //Set final config. - cfg.baseUrl = subPath; - //Strip off any trailing .js since dataMain is now - //like a module name. - dataMain = mainScript.replace(jsSuffixRegExp, ''); - } - - //Put the data-main script in the files to load. - cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain]; - - break; - } - } - } - - //See if there is nothing waiting across contexts, and if not, trigger - //resourcesReady. - req.checkReadyState = function () { - var contexts = s.contexts, prop; - for (prop in contexts) { - if (!(prop in empty)) { - if (contexts[prop].waitCount) { - return; - } - } - } - req.resourcesReady(true); - }; - - /** - * Internal function that is triggered whenever all scripts/resources - * have been loaded by the loader. Can be overridden by other, for - * instance the domReady plugin, which wants to know when all resources - * are loaded. - */ - req.resourcesReady = function (isReady) { - var contexts, context, prop; - - //First, set the public variable indicating that resources are loading. - req.resourcesDone = isReady; - - if (req.resourcesDone) { - //If jQuery with DOM ready delayed, release it now. - contexts = s.contexts; - for (prop in contexts) { - if (!(prop in empty)) { - context = contexts[prop]; - if (context.jQueryIncremented) { - jQueryHoldReady(context.jQuery, false); - context.jQueryIncremented = false; - } - } - } - } - }; - - //FF < 3.6 readyState fix. Needed so that domReady plugin - //works well in that environment, since require.js is normally - //loaded via an HTML script tag so it will be there before window load, - //where the domReady plugin is more likely to be loaded after window load. - req.pageLoaded = function () { - if (document.readyState !== "complete") { - document.readyState = "complete"; - } - }; - if (isBrowser) { - if (document.addEventListener) { - if (!document.readyState) { - document.readyState = "loading"; - window.addEventListener("load", req.pageLoaded, false); - } - } - } - - //Set up default context. If require was a configuration object, use that as base config. - req(cfg); - - //If modules are built into require.js, then need to make sure dependencies are - //traced. Use a setTimeout in the browser world, to allow all the modules to register - //themselves. In a non-browser env, assume that modules are not built into require.js, - //which seems odd to do on the server. - if (req.isAsync && typeof setTimeout !== "undefined") { - ctx = s.contexts[(cfg.context || defContextName)]; - //Indicate that the script that includes require() is still loading, - //so that require()'d dependencies are not traced until the end of the - //file is parsed (approximated via the setTimeout call). - ctx.requireWait = true; - setTimeout(function () { - ctx.requireWait = false; - - //Any modules included with the require.js file will be in the - //global queue, assign them to this context. - ctx.takeGlobalQueue(); - - //Allow for jQuery to be loaded/already in the page, and if jQuery 1.4.3, - //make sure to hold onto it for readyWait triggering. - ctx.jQueryCheck(); - - if (!ctx.scriptCount) { - ctx.resume(); - } - req.checkReadyState(); - }, 0); - } -}()); - - - if (env === 'rhino') { - /** - * @license RequireJS rhino Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global require: false, java: false, load: false */ - -(function () { - - require.load = function (context, moduleName, url) { - //Indicate a the module is in process of loading. - context.scriptCount += 1; - - load(url); - - //Support anonymous modules. - context.completeLoad(moduleName); - }; - -}()); - } else if (env === 'node') { - this.requirejsVars = { - require: require, - requirejs: require, - define: define, - nodeRequire: nodeRequire - }; - require.nodeRequire = nodeRequire; - - /** - * @license RequireJS node Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint regexp: false, strict: false */ -/*global require: false, define: false, requirejsVars: false, process: false */ - -/** - * This adapter assumes that x.js has loaded it and set up - * some variables. This adapter just allows limited RequireJS - * usage from within the requirejs directory. The general - * node adapater is r.js. - */ - -(function () { - var nodeReq = requirejsVars.nodeRequire, - req = requirejsVars.require, - def = requirejsVars.define, - fs = nodeReq('fs'), - path = nodeReq('path'), - vm = nodeReq('vm'); - - //Supply an implementation that allows synchronous get of a module. - req.get = function (context, moduleName, relModuleMap) { - if (moduleName === "require" || moduleName === "exports" || moduleName === "module") { - req.onError(new Error("Explicit require of " + moduleName + " is not allowed.")); - } - - var ret, - moduleMap = context.makeModuleMap(moduleName, relModuleMap); - - //Normalize module name, if it contains . or .. - moduleName = moduleMap.fullName; - - if (moduleName in context.defined) { - ret = context.defined[moduleName]; - } else { - if (ret === undefined) { - //Try to dynamically fetch it. - req.load(context, moduleName, moduleMap.url); - //The above call is sync, so can do the next thing safely. - ret = context.defined[moduleName]; - } - } - - return ret; - }; - - //Add wrapper around the code so that it gets the requirejs - //API instead of the Node API, and it is done lexically so - //that it survives later execution. - req.makeNodeWrapper = function (contents) { - return '(function (require, requirejs, define) { ' + - contents + - '\n}(requirejsVars.require, requirejsVars.requirejs, requirejsVars.define));'; - }; - - req.load = function (context, moduleName, url) { - var contents, err; - - //Indicate a the module is in process of loading. - context.scriptCount += 1; - - if (path.existsSync(url)) { - contents = fs.readFileSync(url, 'utf8'); - - contents = req.makeNodeWrapper(contents); - try { - vm.runInThisContext(contents, fs.realpathSync(url)); - } catch (e) { - err = new Error('Evaluating ' + url + ' as module "' + - moduleName + '" failed with error: ' + e); - err.originalError = e; - err.moduleName = moduleName; - err.fileName = url; - return req.onError(err); - } - } else { - def(moduleName, function () { - try { - return (context.config.nodeRequire || req.nodeRequire)(moduleName); - } catch (e) { - err = new Error('Calling node\'s require("' + - moduleName + '") failed with error: ' + e); - err.originalError = e; - err.moduleName = moduleName; - return req.onError(err); - } - }); - } - - //Support anonymous modules. - context.completeLoad(moduleName); - - return undefined; - }; - - //Override to provide the function wrapper for define/require. - req.exec = function (text) { - /*jslint evil: true */ - text = req.makeNodeWrapper(text); - return eval(text); - }; -}()); - - } - - //Support a default file name to execute. Useful for hosted envs - //like Joyent where it defaults to a server.js as the only executed - //script. But only do it if this is not an optimization run. - if (commandOption !== 'o' && (!fileName || !jsSuffixRegExp.test(fileName))) { - fileName = 'main.js'; - } - - /** - * Loads the library files that can be used for the optimizer, or for other - * tasks. - */ - function loadLib() { - /** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global Packages: false, process: false, window: false, navigator: false, - document: false, define: false */ - -/** - * A plugin that modifies any /env/ path to be the right path based on - * the host environment. Right now only works for Node, Rhino and browser. - */ -(function () { - var pathRegExp = /(\/|^)env\/|\{env\}/, - env = 'unknown'; - - if (typeof Packages !== 'undefined') { - env = 'rhino'; - } else if (typeof process !== 'undefined') { - env = 'node'; - } else if (typeof window !== "undefined" && navigator && document) { - env = 'browser'; - } - - define('env', { - load: function (name, req, load, config) { - //Allow override in the config. - if (config.env) { - env = config.env; - } - - name = name.replace(pathRegExp, function (match, prefix) { - if (match.indexOf('{') === -1) { - return prefix + env + '/'; - } else { - return env; - } - }); - - req([name], function (mod) { - load(mod); - }); - } - }); -}()); -if(env === 'node') { -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, process: false */ - -define('node/args', function () { - //Do not return the "node" or "r.js" arguments - var args = process.argv.slice(2); - - //Ignore any command option used for rq.js - if (args[0] && args[0].indexOf('-' === 0)) { - args = args.slice(1); - } - - return args; -}); - -} - -if(env === 'rhino') { -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, process: false */ - -var jsLibRhinoArgs = (typeof rhinoArgs !== 'undefined' && rhinoArgs) || [].concat(Array.prototype.slice.call(arguments, 0)); - -define('rhino/args', function () { - var args = jsLibRhinoArgs; - - //Ignore any command option used for rq.js - if (args[0] && args[0].indexOf('-' === 0)) { - args = args.slice(1); - } - - return args; -}); - -} - -if(env === 'node') { -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, console: false */ - -define('node/load', ['fs'], function (fs) { - function load(fileName) { - var contents = fs.readFileSync(fileName, 'utf8'); - process.compile(contents, fileName); - } - - return load; -}); - -} - -if(env === 'rhino') { -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, load: false */ - -define('rhino/load', function () { - return load; -}); - -} - -if(env === 'node') { -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint plusplus: false, octal:false, strict: false */ -/*global define: false, process: false */ - -define('node/file', ['fs', 'path'], function (fs, path) { - - var isWindows = process.platform === 'win32', - file; - - function frontSlash(path) { - return path.replace(/\\/g, '/'); - } - - function exists(path) { - if (isWindows && path.charAt(path.length - 1) === '/' && - path.charAt(path.length - 2) !== ':') { - path = path.substring(0, path.length - 1); - } - - try { - fs.statSync(path); - return true; - } catch (e) { - return false; - } - } - - function mkDir(dir) { - if (!exists(dir)) { - fs.mkdirSync(dir, 0777); - } - } - - function mkFullDir(dir) { - var parts = dir.split('/'), - currDir = '', - first = true; - - parts.forEach(function (part) { - //First part may be empty string if path starts with a slash. - currDir += part + '/'; - first = false; - - if (part) { - mkDir(currDir); - } - }); - } - - file = { - backSlashRegExp: /\\/g, - dirExclusionRegExp: /^\./, - getLineSeparator: function () { - return '/'; - }, - - exists: function (fileName) { - return exists(fileName); - }, - - parent: function (fileName) { - var parts = fileName.split('/'); - parts.pop(); - return parts.join('/'); - }, - - /** - * Gets the absolute file path as a string, normalized - * to using front slashes for path separators. - * @param {String} fileName - */ - absPath: function (fileName) { - return frontSlash(path.normalize(frontSlash(fs.realpathSync(fileName)))); - }, - - normalize: function (fileName) { - return frontSlash(path.normalize(fileName)); - }, - - isFile: function (path) { - return fs.statSync(path).isFile(); - }, - - isDirectory: function (path) { - return fs.statSync(path).isDirectory(); - }, - - getFilteredFileList: function (/*String*/startDir, /*RegExp*/regExpFilters, /*boolean?*/makeUnixPaths) { - //summary: Recurses startDir and finds matches to the files that match regExpFilters.include - //and do not match regExpFilters.exclude. Or just one regexp can be passed in for regExpFilters, - //and it will be treated as the "include" case. - //Ignores files/directories that start with a period (.). - var files = [], topDir, regExpInclude, regExpExclude, dirFileArray, - i, stat, filePath, ok, dirFiles, fileName; - - topDir = startDir; - - regExpInclude = regExpFilters.include || regExpFilters; - regExpExclude = regExpFilters.exclude || null; - - if (file.exists(topDir)) { - dirFileArray = fs.readdirSync(topDir); - for (i = 0; i < dirFileArray.length; i++) { - fileName = dirFileArray[i]; - filePath = path.join(topDir, fileName); - stat = fs.statSync(filePath); - if (stat.isFile()) { - if (makeUnixPaths) { - //Make sure we have a JS string. - if (filePath.indexOf("/") === -1) { - filePath = frontSlash(filePath); - } - } - - ok = true; - if (regExpInclude) { - ok = filePath.match(regExpInclude); - } - if (ok && regExpExclude) { - ok = !filePath.match(regExpExclude); - } - - if (ok && !fileName.match(/^\./)) { - files.push(filePath); - } - } else if (stat.isDirectory() && - (!file.dirExclusionRegExp || !fileName.match(file.dirExclusionRegExp))) { - dirFiles = this.getFilteredFileList(filePath, regExpFilters, makeUnixPaths); - files.push.apply(files, dirFiles); - } - } - } - - return files; //Array - }, - - copyDir: function (/*String*/srcDir, /*String*/destDir, /*RegExp?*/regExpFilter, /*boolean?*/onlyCopyNew) { - //summary: copies files from srcDir to destDir using the regExpFilter to determine if the - //file should be copied. Returns a list file name strings of the destinations that were copied. - regExpFilter = regExpFilter || /\w/; - - //Normalize th directory names, but keep front slashes. - //path module on windows now returns backslashed paths. - srcDir = frontSlash(path.normalize(srcDir)); - destDir = frontSlash(path.normalize(destDir)); - - var fileNames = file.getFilteredFileList(srcDir, regExpFilter, true), - copiedFiles = [], i, srcFileName, destFileName; - - for (i = 0; i < fileNames.length; i++) { - srcFileName = fileNames[i]; - destFileName = srcFileName.replace(srcDir, destDir); - - if (file.copyFile(srcFileName, destFileName, onlyCopyNew)) { - copiedFiles.push(destFileName); - } - } - - return copiedFiles.length ? copiedFiles : null; //Array or null - }, - - copyFile: function (/*String*/srcFileName, /*String*/destFileName, /*boolean?*/onlyCopyNew) { - //summary: copies srcFileName to destFileName. If onlyCopyNew is set, it only copies the file if - //srcFileName is newer than destFileName. Returns a boolean indicating if the copy occurred. - var parentDir; - - //logger.trace("Src filename: " + srcFileName); - //logger.trace("Dest filename: " + destFileName); - - //If onlyCopyNew is true, then compare dates and only copy if the src is newer - //than dest. - if (onlyCopyNew) { - if (file.exists(destFileName) && fs.statSync(destFileName).mtime.getTime() >= fs.statSync(srcFileName).mtime.getTime()) { - return false; //Boolean - } - } - - //Make sure destination dir exists. - parentDir = path.dirname(destFileName); - if (!file.exists(parentDir)) { - mkFullDir(parentDir); - } - - fs.writeFileSync(destFileName, fs.readFileSync(srcFileName, 'binary'), 'binary'); - - return true; //Boolean - }, - - /** - * Reads a *text* file. - */ - readFile: function (/*String*/path, /*String?*/encoding) { - if (encoding === 'utf-8') { - encoding = 'utf8'; - } - if (!encoding) { - encoding = 'utf8'; - } - - var text = fs.readFileSync(path, encoding); - - //Hmm, would not expect to get A BOM, but it seems to happen, - //remove it just in case. - if (text.indexOf('\uFEFF') === 0) { - text = text.substring(1, text.length); - } - - return text; - }, - - saveUtf8File: function (/*String*/fileName, /*String*/fileContents) { - //summary: saves a *text* file using UTF-8 encoding. - file.saveFile(fileName, fileContents, "utf8"); - }, - - saveFile: function (/*String*/fileName, /*String*/fileContents, /*String?*/encoding) { - //summary: saves a *text* file. - var parentDir; - - if (encoding === 'utf-8') { - encoding = 'utf8'; - } - if (!encoding) { - encoding = 'utf8'; - } - - //Make sure destination directories exist. - parentDir = path.dirname(fileName); - if (!file.exists(parentDir)) { - mkFullDir(parentDir); - } - - fs.writeFileSync(fileName, fileContents, encoding); - }, - - deleteFile: function (/*String*/fileName) { - //summary: deletes a file or directory if it exists. - var files, i, stat; - if (file.exists(fileName)) { - stat = fs.statSync(fileName); - if (stat.isDirectory()) { - files = fs.readdirSync(fileName); - for (i = 0; i < files.length; i++) { - this.deleteFile(path.join(fileName, files[i])); - } - fs.rmdirSync(fileName); - } else { - fs.unlinkSync(fileName); - } - } - } - }; - - return file; - -}); - -} - -if(env === 'rhino') { -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ -//Helper functions to deal with file I/O. - -/*jslint plusplus: false, strict: false */ -/*global java: false, define: false */ - -define('rhino/file', function () { - var file = { - backSlashRegExp: /\\/g, - - dirExclusionRegExp: /^\./, - - getLineSeparator: function () { - return file.lineSeparator; - }, - - lineSeparator: java.lang.System.getProperty("line.separator"), //Java String - - exists: function (fileName) { - return (new java.io.File(fileName)).exists(); - }, - - parent: function (fileName) { - return file.absPath((new java.io.File(fileName)).getParentFile()); - }, - - normalize: function (fileName) { - return file.absPath(fileName); - }, - - isFile: function (path) { - return (new java.io.File(path)).isFile(); - }, - - isDirectory: function (path) { - return (new java.io.File(path)).isDirectory(); - }, - - /** - * Gets the absolute file path as a string, normalized - * to using front slashes for path separators. - * @param {java.io.File||String} file - */ - absPath: function (fileObj) { - if (typeof fileObj === "string") { - fileObj = new java.io.File(fileObj); - } - return (fileObj.getAbsolutePath() + "").replace(file.backSlashRegExp, "/"); - }, - - getFilteredFileList: function (/*String*/startDir, /*RegExp*/regExpFilters, /*boolean?*/makeUnixPaths, /*boolean?*/startDirIsJavaObject) { - //summary: Recurses startDir and finds matches to the files that match regExpFilters.include - //and do not match regExpFilters.exclude. Or just one regexp can be passed in for regExpFilters, - //and it will be treated as the "include" case. - //Ignores files/directories that start with a period (.). - var files = [], topDir, regExpInclude, regExpExclude, dirFileArray, - i, fileObj, filePath, ok, dirFiles; - - topDir = startDir; - if (!startDirIsJavaObject) { - topDir = new java.io.File(startDir); - } - - regExpInclude = regExpFilters.include || regExpFilters; - regExpExclude = regExpFilters.exclude || null; - - if (topDir.exists()) { - dirFileArray = topDir.listFiles(); - for (i = 0; i < dirFileArray.length; i++) { - fileObj = dirFileArray[i]; - if (fileObj.isFile()) { - filePath = fileObj.getPath(); - if (makeUnixPaths) { - //Make sure we have a JS string. - filePath = String(filePath); - if (filePath.indexOf("/") === -1) { - filePath = filePath.replace(/\\/g, "/"); - } - } - - ok = true; - if (regExpInclude) { - ok = filePath.match(regExpInclude); - } - if (ok && regExpExclude) { - ok = !filePath.match(regExpExclude); - } - - if (ok && !fileObj.getName().match(/^\./)) { - files.push(filePath); - } - } else if (fileObj.isDirectory() && - (!file.dirExclusionRegExp || !fileObj.getName().match(file.dirExclusionRegExp))) { - dirFiles = this.getFilteredFileList(fileObj, regExpFilters, makeUnixPaths, true); - files.push.apply(files, dirFiles); - } - } - } - - return files; //Array - }, - - copyDir: function (/*String*/srcDir, /*String*/destDir, /*RegExp?*/regExpFilter, /*boolean?*/onlyCopyNew) { - //summary: copies files from srcDir to destDir using the regExpFilter to determine if the - //file should be copied. Returns a list file name strings of the destinations that were copied. - regExpFilter = regExpFilter || /\w/; - - var fileNames = file.getFilteredFileList(srcDir, regExpFilter, true), - copiedFiles = [], i, srcFileName, destFileName; - - for (i = 0; i < fileNames.length; i++) { - srcFileName = fileNames[i]; - destFileName = srcFileName.replace(srcDir, destDir); - - if (file.copyFile(srcFileName, destFileName, onlyCopyNew)) { - copiedFiles.push(destFileName); - } - } - - return copiedFiles.length ? copiedFiles : null; //Array or null - }, - - copyFile: function (/*String*/srcFileName, /*String*/destFileName, /*boolean?*/onlyCopyNew) { - //summary: copies srcFileName to destFileName. If onlyCopyNew is set, it only copies the file if - //srcFileName is newer than destFileName. Returns a boolean indicating if the copy occurred. - var destFile = new java.io.File(destFileName), srcFile, parentDir, - srcChannel, destChannel; - - //logger.trace("Src filename: " + srcFileName); - //logger.trace("Dest filename: " + destFileName); - - //If onlyCopyNew is true, then compare dates and only copy if the src is newer - //than dest. - if (onlyCopyNew) { - srcFile = new java.io.File(srcFileName); - if (destFile.exists() && destFile.lastModified() >= srcFile.lastModified()) { - return false; //Boolean - } - } - - //Make sure destination dir exists. - parentDir = destFile.getParentFile(); - if (!parentDir.exists()) { - if (!parentDir.mkdirs()) { - throw "Could not create directory: " + parentDir.getAbsolutePath(); - } - } - - //Java's version of copy file. - srcChannel = new java.io.FileInputStream(srcFileName).getChannel(); - destChannel = new java.io.FileOutputStream(destFileName).getChannel(); - destChannel.transferFrom(srcChannel, 0, srcChannel.size()); - srcChannel.close(); - destChannel.close(); - - return true; //Boolean - }, - - readFile: function (/*String*/path, /*String?*/encoding) { - //A file read function that can deal with BOMs - encoding = encoding || "utf-8"; - var fileObj = new java.io.File(path), - input = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(fileObj), encoding)), - stringBuffer, line; - try { - stringBuffer = new java.lang.StringBuffer(); - line = input.readLine(); - - // Byte Order Mark (BOM) - The Unicode Standard, version 3.0, page 324 - // http://www.unicode.org/faq/utf_bom.html - - // Note that when we use utf-8, the BOM should appear as "EF BB BF", but it doesn't due to this bug in the JDK: - // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4508058 - if (line && line.length() && line.charAt(0) === 0xfeff) { - // Eat the BOM, since we've already found the encoding on this file, - // and we plan to concatenating this buffer with others; the BOM should - // only appear at the top of a file. - line = line.substring(1); - } - while (line !== null) { - stringBuffer.append(line); - stringBuffer.append(file.lineSeparator); - line = input.readLine(); - } - //Make sure we return a JavaScript string and not a Java string. - return String(stringBuffer.toString()); //String - } finally { - input.close(); - } - }, - - saveUtf8File: function (/*String*/fileName, /*String*/fileContents) { - //summary: saves a file using UTF-8 encoding. - file.saveFile(fileName, fileContents, "utf-8"); - }, - - saveFile: function (/*String*/fileName, /*String*/fileContents, /*String?*/encoding) { - //summary: saves a file. - var outFile = new java.io.File(fileName), outWriter, parentDir, os; - - parentDir = outFile.getAbsoluteFile().getParentFile(); - if (!parentDir.exists()) { - if (!parentDir.mkdirs()) { - throw "Could not create directory: " + parentDir.getAbsolutePath(); - } - } - - if (encoding) { - outWriter = new java.io.OutputStreamWriter(new java.io.FileOutputStream(outFile), encoding); - } else { - outWriter = new java.io.OutputStreamWriter(new java.io.FileOutputStream(outFile)); - } - - os = new java.io.BufferedWriter(outWriter); - try { - os.write(fileContents); - } finally { - os.close(); - } - }, - - deleteFile: function (/*String*/fileName) { - //summary: deletes a file or directory if it exists. - var fileObj = new java.io.File(fileName), files, i; - if (fileObj.exists()) { - if (fileObj.isDirectory()) { - files = fileObj.listFiles(); - for (i = 0; i < files.length; i++) { - this.deleteFile(files[i]); - } - } - fileObj["delete"](); - } - } - }; - - return file; -}); - -} -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint plusplus: false, strict: false */ -/*global define: false */ - -define('lang', function () { - var lang = { - backSlashRegExp: /\\/g, - ostring: Object.prototype.toString, - - isArray: Array.isArray ? Array.isArray : function (it) { - return lang.ostring.call(it) === "[object Array]"; - }, - - /** - * Simple function to mix in properties from source into target, - * but only if target does not already have a property of the same name. - */ - mixin: function (target, source, override) { - //Use an empty object to avoid other bad JS code that modifies - //Object.prototype. - var empty = {}, prop; - for (prop in source) { - if (override || !(prop in target)) { - target[prop] = source[prop]; - } - } - }, - - delegate: (function () { - // boodman/crockford delegation w/ cornford optimization - function TMP() {} - return function (obj, props) { - TMP.prototype = obj; - var tmp = new TMP(); - TMP.prototype = null; - if (props) { - lang.mixin(tmp, props); - } - return tmp; // Object - }; - }()) - }; - return lang; -}); - -if(env === 'node') { -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, console: false */ - -define('node/print', function () { - function print(msg) { - console.log(msg); - } - - return print; -}); - -} - -if(env === 'rhino') { -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, print: false */ - -define('rhino/print', function () { - return print; -}); - -} -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint nomen: false, strict: false */ -/*global define: false */ - -define('logger', ['env!env/print'], function (print) { - var logger = { - TRACE: 0, - INFO: 1, - WARN: 2, - ERROR: 3, - SILENT: 4, - level: 0, - logPrefix: "", - - logLevel: function( level ) { - this.level = level; - }, - - trace: function (message) { - if (this.level <= this.TRACE) { - this._print(message); - } - }, - - info: function (message) { - if (this.level <= this.INFO) { - this._print(message); - } - }, - - warn: function (message) { - if (this.level <= this.WARN) { - this._print(message); - } - }, - - error: function (message) { - if (this.level <= this.ERROR) { - this._print(message); - } - }, - - _print: function (message) { - this._sysPrint((this.logPrefix ? (this.logPrefix + " ") : "") + message); - }, - - _sysPrint: function (message) { - print(message); - } - }; - - return logger; -}); -//Just a blank file to use when building the optimizer with the optimizer, -//so that the build does not attempt to inline some env modules, -//like Node's fs and path. - -//Just a blank file to use when building the optimizer with the optimizer, -//so that the build does not attempt to inline some env modules, -//like Node's fs and path. - -define('uglifyjs/parse-js', ["require", "exports", "module"], function(require, exports, module) { - -/*********************************************************************** - - A JavaScript tokenizer / parser / beautifier / compressor. - - This version is suitable for Node.js. With minimal changes (the - exports stuff) it should work on any JS platform. - - This file contains the tokenizer/parser. It is a port to JavaScript - of parse-js [1], a JavaScript parser library written in Common Lisp - by Marijn Haverbeke. Thank you Marijn! - - [1] http://marijn.haverbeke.nl/parse-js/ - - Exported functions: - - - tokenizer(code) -- returns a function. Call the returned - function to fetch the next token. - - - parse(code) -- returns an AST of the given JavaScript code. - - -------------------------------- (C) --------------------------------- - - Author: Mihai Bazon - - http://mihai.bazon.net/blog - - Distributed under the BSD license: - - Copyright 2010 (c) Mihai Bazon - Based on parse-js (http://marijn.haverbeke.nl/parse-js/). - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - * Redistributions of source code must retain the above - copyright notice, this list of conditions and the following - disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials - provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, - OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF - THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - SUCH DAMAGE. - - ***********************************************************************/ - -/* -----[ Tokenizer (constants) ]----- */ - -var KEYWORDS = array_to_hash([ - "break", - "case", - "catch", - "const", - "continue", - "default", - "delete", - "do", - "else", - "finally", - "for", - "function", - "if", - "in", - "instanceof", - "new", - "return", - "switch", - "throw", - "try", - "typeof", - "var", - "void", - "while", - "with" -]); - -var RESERVED_WORDS = array_to_hash([ - "abstract", - "boolean", - "byte", - "char", - "class", - "debugger", - "double", - "enum", - "export", - "extends", - "final", - "float", - "goto", - "implements", - "import", - "int", - "interface", - "long", - "native", - "package", - "private", - "protected", - "public", - "short", - "static", - "super", - "synchronized", - "throws", - "transient", - "volatile" -]); - -var KEYWORDS_BEFORE_EXPRESSION = array_to_hash([ - "return", - "new", - "delete", - "throw", - "else", - "case" -]); - -var KEYWORDS_ATOM = array_to_hash([ - "false", - "null", - "true", - "undefined" -]); - -var OPERATOR_CHARS = array_to_hash(characters("+-*&%=<>!?|~^")); - -var RE_HEX_NUMBER = /^0x[0-9a-f]+$/i; -var RE_OCT_NUMBER = /^0[0-7]+$/; -var RE_DEC_NUMBER = /^\d*\.?\d*(?:e[+-]?\d*(?:\d\.?|\.?\d)\d*)?$/i; - -var OPERATORS = array_to_hash([ - "in", - "instanceof", - "typeof", - "new", - "void", - "delete", - "++", - "--", - "+", - "-", - "!", - "~", - "&", - "|", - "^", - "*", - "/", - "%", - ">>", - "<<", - ">>>", - "<", - ">", - "<=", - ">=", - "==", - "===", - "!=", - "!==", - "?", - "=", - "+=", - "-=", - "/=", - "*=", - "%=", - ">>=", - "<<=", - ">>>=", - "|=", - "^=", - "&=", - "&&", - "||" -]); - -var WHITESPACE_CHARS = array_to_hash(characters(" \u00a0\n\r\t\f\u000b\u200b\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000")); - -var PUNC_BEFORE_EXPRESSION = array_to_hash(characters("[{}(,.;:")); - -var PUNC_CHARS = array_to_hash(characters("[]{}(),;:")); - -var REGEXP_MODIFIERS = array_to_hash(characters("gmsiy")); - -/* -----[ Tokenizer ]----- */ - -// regexps adapted from http://xregexp.com/plugins/#unicode -var UNICODE = { - letter: new 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- non_spacing_mark: new 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- space_combining_mark: new 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- connector_punctuation: new RegExp("[\\u005F\\u203F\\u2040\\u2054\\uFE33\\uFE34\\uFE4D-\\uFE4F\\uFF3F]") -}; - -function is_letter(ch) { - return UNICODE.letter.test(ch); -}; - -function is_digit(ch) { - ch = ch.charCodeAt(0); - return ch >= 48 && ch <= 57; //XXX: find out if "UnicodeDigit" means something else than 0..9 -}; - -function is_alphanumeric_char(ch) { - return is_digit(ch) || is_letter(ch); -}; - -function is_unicode_combining_mark(ch) { - return UNICODE.non_spacing_mark.test(ch) || UNICODE.space_combining_mark.test(ch); -}; - -function is_unicode_connector_punctuation(ch) { - return UNICODE.connector_punctuation.test(ch); -}; - -function is_identifier_start(ch) { - return ch == "$" || ch == "_" || is_letter(ch); -}; - -function is_identifier_char(ch) { - return is_identifier_start(ch) - || is_unicode_combining_mark(ch) - || is_digit(ch) - || is_unicode_connector_punctuation(ch) - || ch == "\u200c" // zero-width non-joiner - || ch == "\u200d" // zero-width joiner (in my ECMA-262 PDF, this is also 200c) - ; -}; - -function parse_js_number(num) { - if (RE_HEX_NUMBER.test(num)) { - return parseInt(num.substr(2), 16); - } else if (RE_OCT_NUMBER.test(num)) { - return parseInt(num.substr(1), 8); - } else if (RE_DEC_NUMBER.test(num)) { - return parseFloat(num); - } -}; - -function JS_Parse_Error(message, line, col, pos) { - this.message = message; - this.line = line; - this.col = col; - this.pos = pos; - this.stack = new Error().stack; -}; - -JS_Parse_Error.prototype.toString = function() { - return this.message + " (line: " + this.line + ", col: " + this.col + ", pos: " + this.pos + ")" + "\n\n" + this.stack; -}; - -function js_error(message, line, col, pos) { - throw new JS_Parse_Error(message, line, col, pos); -}; - -function is_token(token, type, val) { - return token.type == type && (val == null || token.value == val); -}; - -var EX_EOF = {}; - -function tokenizer($TEXT) { - - var S = { - text : $TEXT.replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, ''), - pos : 0, - tokpos : 0, - line : 0, - tokline : 0, - col : 0, - tokcol : 0, - newline_before : false, - regex_allowed : false, - comments_before : [] - }; - - function peek() { return S.text.charAt(S.pos); }; - - function next(signal_eof) { - var ch = S.text.charAt(S.pos++); - if (signal_eof && !ch) - throw EX_EOF; - if (ch == "\n") { - S.newline_before = true; - ++S.line; - S.col = 0; - } else { - ++S.col; - } - return ch; - }; - - function eof() { - return !S.peek(); - }; - - function find(what, signal_eof) { - var pos = S.text.indexOf(what, S.pos); - if (signal_eof && pos == -1) throw EX_EOF; - return pos; - }; - - function start_token() { - S.tokline = S.line; - S.tokcol = S.col; - S.tokpos = S.pos; - }; - - function token(type, value, is_comment) { - S.regex_allowed = ((type == "operator" && !HOP(UNARY_POSTFIX, value)) || - (type == "keyword" && HOP(KEYWORDS_BEFORE_EXPRESSION, value)) || - (type == "punc" && HOP(PUNC_BEFORE_EXPRESSION, value))); - var ret = { - type : type, - value : value, - line : S.tokline, - col : S.tokcol, - pos : S.tokpos, - nlb : S.newline_before - }; - if (!is_comment) { - ret.comments_before = S.comments_before; - S.comments_before = []; - } - S.newline_before = false; - return ret; - }; - - function skip_whitespace() { - while (HOP(WHITESPACE_CHARS, peek())) - next(); - }; - - function read_while(pred) { - var ret = "", ch = peek(), i = 0; - while (ch && pred(ch, i++)) { - ret += next(); - ch = peek(); - } - return ret; - }; - - function parse_error(err) { - js_error(err, S.tokline, S.tokcol, S.tokpos); - }; - - function read_num(prefix) { - var has_e = false, after_e = false, has_x = false, has_dot = prefix == "."; - var num = read_while(function(ch, i){ - if (ch == "x" || ch == "X") { - if (has_x) return false; - return has_x = true; - } - if (!has_x && (ch == "E" || ch == "e")) { - if (has_e) return false; - return has_e = after_e = true; - } - if (ch == "-") { - if (after_e || (i == 0 && !prefix)) return true; - return false; - } - if (ch == "+") return after_e; - after_e = false; - if (ch == ".") { - if (!has_dot && !has_x) - return has_dot = true; - return false; - } - return is_alphanumeric_char(ch); - }); - if (prefix) - num = prefix + num; - var valid = parse_js_number(num); - if (!isNaN(valid)) { - return token("num", valid); - } else { - parse_error("Invalid syntax: " + num); - } - }; - - function read_escaped_char() { - var ch = next(true); - switch (ch) { - case "n" : return "\n"; - case "r" : return "\r"; - case "t" : return "\t"; - case "b" : return "\b"; - case "v" : return "\u000b"; - case "f" : return "\f"; - case "0" : return "\0"; - case "x" : return String.fromCharCode(hex_bytes(2)); - case "u" : return String.fromCharCode(hex_bytes(4)); - case "\n": return ""; - default : return ch; - } - }; - - function hex_bytes(n) { - var num = 0; - for (; n > 0; --n) { - var digit = parseInt(next(true), 16); - if (isNaN(digit)) - parse_error("Invalid hex-character pattern in string"); - num = (num << 4) | digit; - } - return num; - }; - - function read_string() { - return with_eof_error("Unterminated string constant", function(){ - var quote = next(), ret = ""; - for (;;) { - var ch = next(true); - if (ch == "\\") { - // read OctalEscapeSequence (XXX: deprecated if "strict mode") - // https://github.com/mishoo/UglifyJS/issues/178 - var octal_len = 0, first = null; - ch = read_while(function(ch){ - if (ch >= "0" && ch <= "7") { - if (!first) { - first = ch; - return ++octal_len; - } - else if (first <= "3" && octal_len <= 2) return ++octal_len; - else if (first >= "4" && octal_len <= 1) return ++octal_len; - } - return false; - }); - if (octal_len > 0) ch = String.fromCharCode(parseInt(ch, 8)); - else ch = read_escaped_char(); - } - else if (ch == quote) break; - ret += ch; - } - return token("string", ret); - }); - }; - - function read_line_comment() { - next(); - var i = find("\n"), ret; - if (i == -1) { - ret = S.text.substr(S.pos); - S.pos = S.text.length; - } else { - ret = S.text.substring(S.pos, i); - S.pos = i; - } - return token("comment1", ret, true); - }; - - function read_multiline_comment() { - next(); - return with_eof_error("Unterminated multiline comment", function(){ - var i = find("*/", true), - text = S.text.substring(S.pos, i), - tok = token("comment2", text, true); - S.pos = i + 2; - S.line += text.split("\n").length - 1; - S.newline_before = text.indexOf("\n") >= 0; - - // https://github.com/mishoo/UglifyJS/issues/#issue/100 - if (/^@cc_on/i.test(text)) { - warn("WARNING: at line " + S.line); - warn("*** Found \"conditional comment\": " + text); - warn("*** UglifyJS DISCARDS ALL COMMENTS. This means your code might no longer work properly in Internet Explorer."); - } - - return tok; - }); - }; - - function read_name() { - var backslash = false, name = "", ch; - while ((ch = peek()) != null) { - if (!backslash) { - if (ch == "\\") backslash = true, next(); - else if (is_identifier_char(ch)) name += next(); - else break; - } - else { - if (ch != "u") parse_error("Expecting UnicodeEscapeSequence -- uXXXX"); - ch = read_escaped_char(); - if (!is_identifier_char(ch)) parse_error("Unicode char: " + ch.charCodeAt(0) + " is not valid in identifier"); - name += ch; - backslash = false; - } - } - return name; - }; - - function read_regexp(regexp) { - return with_eof_error("Unterminated regular expression", function(){ - var prev_backslash = false, ch, in_class = false; - while ((ch = next(true))) if (prev_backslash) { - regexp += "\\" + ch; - prev_backslash = false; - } else if (ch == "[") { - in_class = true; - regexp += ch; - } else if (ch == "]" && in_class) { - in_class = false; - regexp += ch; - } else if (ch == "/" && !in_class) { - break; - } else if (ch == "\\") { - prev_backslash = true; - } else { - regexp += ch; - } - var mods = read_name(); - return token("regexp", [ regexp, mods ]); - }); - }; - - function read_operator(prefix) { - function grow(op) { - if (!peek()) return op; - var bigger = op + peek(); - if (HOP(OPERATORS, bigger)) { - next(); - return grow(bigger); - } else { - return op; - } - }; - return token("operator", grow(prefix || next())); - }; - - function handle_slash() { - next(); - var regex_allowed = S.regex_allowed; - switch (peek()) { - case "/": - S.comments_before.push(read_line_comment()); - S.regex_allowed = regex_allowed; - return next_token(); - case "*": - S.comments_before.push(read_multiline_comment()); - S.regex_allowed = regex_allowed; - return next_token(); - } - return S.regex_allowed ? read_regexp("") : read_operator("/"); - }; - - function handle_dot() { - next(); - return is_digit(peek()) - ? read_num(".") - : token("punc", "."); - }; - - function read_word() { - var word = read_name(); - return !HOP(KEYWORDS, word) - ? token("name", word) - : HOP(OPERATORS, word) - ? token("operator", word) - : HOP(KEYWORDS_ATOM, word) - ? token("atom", word) - : token("keyword", word); - }; - - function with_eof_error(eof_error, cont) { - try { - return cont(); - } catch(ex) { - if (ex === EX_EOF) parse_error(eof_error); - else throw ex; - } - }; - - function next_token(force_regexp) { - if (force_regexp != null) - return read_regexp(force_regexp); - skip_whitespace(); - start_token(); - var ch = peek(); - if (!ch) return token("eof"); - if (is_digit(ch)) return read_num(); - if (ch == '"' || ch == "'") return read_string(); - if (HOP(PUNC_CHARS, ch)) return token("punc", next()); - if (ch == ".") return handle_dot(); - if (ch == "/") return handle_slash(); - if (HOP(OPERATOR_CHARS, ch)) return read_operator(); - if (ch == "\\" || is_identifier_start(ch)) return read_word(); - parse_error("Unexpected character '" + ch + "'"); - }; - - next_token.context = function(nc) { - if (nc) S = nc; - return S; - }; - - return next_token; - -}; - -/* -----[ Parser (constants) ]----- */ - -var UNARY_PREFIX = array_to_hash([ - "typeof", - "void", - "delete", - "--", - "++", - "!", - "~", - "-", - "+" -]); - -var UNARY_POSTFIX = array_to_hash([ "--", "++" ]); - -var ASSIGNMENT = (function(a, ret, i){ - while (i < a.length) { - ret[a[i]] = a[i].substr(0, a[i].length - 1); - i++; - } - return ret; -})( - ["+=", "-=", "/=", "*=", "%=", ">>=", "<<=", ">>>=", "|=", "^=", "&="], - { "=": true }, - 0 -); - -var PRECEDENCE = (function(a, ret){ - for (var i = 0, n = 1; i < a.length; ++i, ++n) { - var b = a[i]; - for (var j = 0; j < b.length; ++j) { - ret[b[j]] = n; - } - } - return ret; -})( - [ - ["||"], - ["&&"], - ["|"], - ["^"], - ["&"], - ["==", "===", "!=", "!=="], - ["<", ">", "<=", ">=", "in", "instanceof"], - [">>", "<<", ">>>"], - ["+", "-"], - ["*", "/", "%"] - ], - {} -); - -var STATEMENTS_WITH_LABELS = array_to_hash([ "for", "do", "while", "switch" ]); - -var ATOMIC_START_TOKEN = array_to_hash([ "atom", "num", "string", "regexp", "name" ]); - -/* -----[ Parser ]----- */ - -function NodeWithToken(str, start, end) { - this.name = str; - this.start = start; - this.end = end; -}; - -NodeWithToken.prototype.toString = function() { return this.name; }; - -function parse($TEXT, exigent_mode, embed_tokens) { - - var S = { - input : typeof $TEXT == "string" ? tokenizer($TEXT, true) : $TEXT, - token : null, - prev : null, - peeked : null, - in_function : 0, - in_loop : 0, - labels : [] - }; - - S.token = next(); - - function is(type, value) { - return is_token(S.token, type, value); - }; - - function peek() { return S.peeked || (S.peeked = S.input()); }; - - function next() { - S.prev = S.token; - if (S.peeked) { - S.token = S.peeked; - S.peeked = null; - } else { - S.token = S.input(); - } - return S.token; - }; - - function prev() { - return S.prev; - }; - - function croak(msg, line, col, pos) { - var ctx = S.input.context(); - js_error(msg, - line != null ? line : ctx.tokline, - col != null ? col : ctx.tokcol, - pos != null ? pos : ctx.tokpos); - }; - - function token_error(token, msg) { - croak(msg, token.line, token.col); - }; - - function unexpected(token) { - if (token == null) - token = S.token; - token_error(token, "Unexpected token: " + token.type + " (" + token.value + ")"); - }; - - function expect_token(type, val) { - if (is(type, val)) { - return next(); - } - token_error(S.token, "Unexpected token " + S.token.type + ", expected " + type); - }; - - function expect(punc) { return expect_token("punc", punc); }; - - function can_insert_semicolon() { - return !exigent_mode && ( - S.token.nlb || is("eof") || is("punc", "}") - ); - }; - - function semicolon() { - if (is("punc", ";")) next(); - else if (!can_insert_semicolon()) unexpected(); - }; - - function as() { - return slice(arguments); - }; - - function parenthesised() { - expect("("); - var ex = expression(); - expect(")"); - return ex; - }; - - function add_tokens(str, start, end) { - return str instanceof NodeWithToken ? str : new NodeWithToken(str, start, end); - }; - - function maybe_embed_tokens(parser) { - if (embed_tokens) return function() { - var start = S.token; - var ast = parser.apply(this, arguments); - ast[0] = add_tokens(ast[0], start, prev()); - return ast; - }; - else return parser; - }; - - var statement = maybe_embed_tokens(function() { - if (is("operator", "/") || is("operator", "/=")) { - S.peeked = null; - S.token = S.input(S.token.value.substr(1)); // force regexp - } - switch (S.token.type) { - case "num": - case "string": - case "regexp": - case "operator": - case "atom": - return simple_statement(); - - case "name": - return is_token(peek(), "punc", ":") - ? labeled_statement(prog1(S.token.value, next, next)) - : simple_statement(); - - case "punc": - switch (S.token.value) { - case "{": - return as("block", block_()); - case "[": - case "(": - return simple_statement(); - case ";": - next(); - return as("block"); - default: - unexpected(); - } - - case "keyword": - switch (prog1(S.token.value, next)) { - case "break": - return break_cont("break"); - - case "continue": - return break_cont("continue"); - - case "debugger": - semicolon(); - return as("debugger"); - - case "do": - return (function(body){ - expect_token("keyword", "while"); - return as("do", prog1(parenthesised, semicolon), body); - })(in_loop(statement)); - - case "for": - return for_(); - - case "function": - return function_(true); - - case "if": - return if_(); - - case "return": - if (S.in_function == 0) - croak("'return' outside of function"); - return as("return", - is("punc", ";") - ? (next(), null) - : can_insert_semicolon() - ? null - : prog1(expression, semicolon)); - - case "switch": - return as("switch", parenthesised(), switch_block_()); - - case "throw": - if (S.token.nlb) - croak("Illegal newline after 'throw'"); - return as("throw", prog1(expression, semicolon)); - - case "try": - return try_(); - - case "var": - return prog1(var_, semicolon); - - case "const": - return prog1(const_, semicolon); - - case "while": - return as("while", parenthesised(), in_loop(statement)); - - case "with": - return as("with", parenthesised(), statement()); - - default: - unexpected(); - } - } - }); - - function labeled_statement(label) { - S.labels.push(label); - var start = S.token, stat = statement(); - if (exigent_mode && !HOP(STATEMENTS_WITH_LABELS, stat[0])) - unexpected(start); - S.labels.pop(); - return as("label", label, stat); - }; - - function simple_statement() { - return as("stat", prog1(expression, semicolon)); - }; - - function break_cont(type) { - var name; - if (!can_insert_semicolon()) { - name = is("name") ? S.token.value : null; - } - if (name != null) { - next(); - if (!member(name, S.labels)) - croak("Label " + name + " without matching loop or statement"); - } - else if (S.in_loop == 0) - croak(type + " not inside a loop or switch"); - semicolon(); - return as(type, name); - }; - - function for_() { - expect("("); - var init = null; - if (!is("punc", ";")) { - init = is("keyword", "var") - ? (next(), var_(true)) - : expression(true, true); - if (is("operator", "in")) - return for_in(init); - } - return regular_for(init); - }; - - function regular_for(init) { - expect(";"); - var test = is("punc", ";") ? null : expression(); - expect(";"); - var step = is("punc", ")") ? null : expression(); - expect(")"); - return as("for", init, test, step, in_loop(statement)); - }; - - function for_in(init) { - var lhs = init[0] == "var" ? as("name", init[1][0]) : init; - next(); - var obj = expression(); - expect(")"); - return as("for-in", init, lhs, obj, in_loop(statement)); - }; - - var function_ = maybe_embed_tokens(function(in_statement) { - var name = is("name") ? prog1(S.token.value, next) : null; - if (in_statement && !name) - unexpected(); - expect("("); - return as(in_statement ? "defun" : "function", - name, - // arguments - (function(first, a){ - while (!is("punc", ")")) { - if (first) first = false; else expect(","); - if (!is("name")) unexpected(); - a.push(S.token.value); - next(); - } - next(); - return a; - })(true, []), - // body - (function(){ - ++S.in_function; - var loop = S.in_loop; - S.in_loop = 0; - var a = block_(); - --S.in_function; - S.in_loop = loop; - return a; - })()); - }); - - function if_() { - var cond = parenthesised(), body = statement(), belse; - if (is("keyword", "else")) { - next(); - belse = statement(); - } - return as("if", cond, body, belse); - }; - - function block_() { - expect("{"); - var a = []; - while (!is("punc", "}")) { - if (is("eof")) unexpected(); - a.push(statement()); - } - next(); - return a; - }; - - var switch_block_ = curry(in_loop, function(){ - expect("{"); - var a = [], cur = null; - while (!is("punc", "}")) { - if (is("eof")) unexpected(); - if (is("keyword", "case")) { - next(); - cur = []; - a.push([ expression(), cur ]); - expect(":"); - } - else if (is("keyword", "default")) { - next(); - expect(":"); - cur = []; - a.push([ null, cur ]); - } - else { - if (!cur) unexpected(); - cur.push(statement()); - } - } - next(); - return a; - }); - - function try_() { - var body = block_(), bcatch, bfinally; - if (is("keyword", "catch")) { - next(); - expect("("); - if (!is("name")) - croak("Name expected"); - var name = S.token.value; - next(); - expect(")"); - bcatch = [ name, block_() ]; - } - if (is("keyword", "finally")) { - next(); - bfinally = block_(); - } - if (!bcatch && !bfinally) - croak("Missing catch/finally blocks"); - return as("try", body, bcatch, bfinally); - }; - - function vardefs(no_in) { - var a = []; - for (;;) { - if (!is("name")) - unexpected(); - var name = S.token.value; - next(); - if (is("operator", "=")) { - next(); - a.push([ name, expression(false, no_in) ]); - } else { - a.push([ name ]); - } - if (!is("punc", ",")) - break; - next(); - } - return a; - }; - - function var_(no_in) { - return as("var", vardefs(no_in)); - }; - - function const_() { - return as("const", vardefs()); - }; - - function new_() { - var newexp = expr_atom(false), args; - if (is("punc", "(")) { - next(); - args = expr_list(")"); - } else { - args = []; - } - return subscripts(as("new", newexp, args), true); - }; - - var expr_atom = maybe_embed_tokens(function(allow_calls) { - if (is("operator", "new")) { - next(); - return new_(); - } - if (is("punc")) { - switch (S.token.value) { - case "(": - next(); - return subscripts(prog1(expression, curry(expect, ")")), allow_calls); - case "[": - next(); - return subscripts(array_(), allow_calls); - case "{": - next(); - return subscripts(object_(), allow_calls); - } - unexpected(); - } - if (is("keyword", "function")) { - next(); - return subscripts(function_(false), allow_calls); - } - if (HOP(ATOMIC_START_TOKEN, S.token.type)) { - var atom = S.token.type == "regexp" - ? as("regexp", S.token.value[0], S.token.value[1]) - : as(S.token.type, S.token.value); - return subscripts(prog1(atom, next), allow_calls); - } - unexpected(); - }); - - function expr_list(closing, allow_trailing_comma, allow_empty) { - var first = true, a = []; - while (!is("punc", closing)) { - if (first) first = false; else expect(","); - if (allow_trailing_comma && is("punc", closing)) break; - if (is("punc", ",") && allow_empty) { - a.push([ "atom", "undefined" ]); - } else { - a.push(expression(false)); - } - } - next(); - return a; - }; - - function array_() { - return as("array", expr_list("]", !exigent_mode, true)); - }; - - function object_() { - var first = true, a = []; - while (!is("punc", "}")) { - if (first) first = false; else expect(","); - if (!exigent_mode && is("punc", "}")) - // allow trailing comma - break; - var type = S.token.type; - var name = as_property_name(); - if (type == "name" && (name == "get" || name == "set") && !is("punc", ":")) { - a.push([ as_name(), function_(false), name ]); - } else { - expect(":"); - a.push([ name, expression(false) ]); - } - } - next(); - return as("object", a); - }; - - function as_property_name() { - switch (S.token.type) { - case "num": - case "string": - return prog1(S.token.value, next); - } - return as_name(); - }; - - function as_name() { - switch (S.token.type) { - case "name": - case "operator": - case "keyword": - case "atom": - return prog1(S.token.value, next); - default: - unexpected(); - } - }; - - function subscripts(expr, allow_calls) { - if (is("punc", ".")) { - next(); - return subscripts(as("dot", expr, as_name()), allow_calls); - } - if (is("punc", "[")) { - next(); - return subscripts(as("sub", expr, prog1(expression, curry(expect, "]"))), allow_calls); - } - if (allow_calls && is("punc", "(")) { - next(); - return subscripts(as("call", expr, expr_list(")")), true); - } - return expr; - }; - - function maybe_unary(allow_calls) { - if (is("operator") && HOP(UNARY_PREFIX, S.token.value)) { - return make_unary("unary-prefix", - prog1(S.token.value, next), - maybe_unary(allow_calls)); - } - var val = expr_atom(allow_calls); - while (is("operator") && HOP(UNARY_POSTFIX, S.token.value) && !S.token.nlb) { - val = make_unary("unary-postfix", S.token.value, val); - next(); - } - return val; - }; - - function make_unary(tag, op, expr) { - if ((op == "++" || op == "--") && !is_assignable(expr)) - croak("Invalid use of " + op + " operator"); - return as(tag, op, expr); - }; - - function expr_op(left, min_prec, no_in) { - var op = is("operator") ? S.token.value : null; - if (op && op == "in" && no_in) op = null; - var prec = op != null ? PRECEDENCE[op] : null; - if (prec != null && prec > min_prec) { - next(); - var right = expr_op(maybe_unary(true), prec, no_in); - return expr_op(as("binary", op, left, right), min_prec, no_in); - } - return left; - }; - - function expr_ops(no_in) { - return expr_op(maybe_unary(true), 0, no_in); - }; - - function maybe_conditional(no_in) { - var expr = expr_ops(no_in); - if (is("operator", "?")) { - next(); - var yes = expression(false); - expect(":"); - return as("conditional", expr, yes, expression(false, no_in)); - } - return expr; - }; - - function is_assignable(expr) { - if (!exigent_mode) return true; - switch (expr[0]+"") { - case "dot": - case "sub": - case "new": - case "call": - return true; - case "name": - return expr[1] != "this"; - } - }; - - function maybe_assign(no_in) { - var left = maybe_conditional(no_in), val = S.token.value; - if (is("operator") && HOP(ASSIGNMENT, val)) { - if (is_assignable(left)) { - next(); - return as("assign", ASSIGNMENT[val], left, maybe_assign(no_in)); - } - croak("Invalid assignment"); - } - return left; - }; - - var expression = maybe_embed_tokens(function(commas, no_in) { - if (arguments.length == 0) - commas = true; - var expr = maybe_assign(no_in); - if (commas && is("punc", ",")) { - next(); - return as("seq", expr, expression(true, no_in)); - } - return expr; - }); - - function in_loop(cont) { - try { - ++S.in_loop; - return cont(); - } finally { - --S.in_loop; - } - }; - - return as("toplevel", (function(a){ - while (!is("eof")) - a.push(statement()); - return a; - })([])); - -}; - -/* -----[ Utilities ]----- */ - -function curry(f) { - var args = slice(arguments, 1); - return function() { return f.apply(this, args.concat(slice(arguments))); }; -}; - -function prog1(ret) { - if (ret instanceof Function) - ret = ret(); - for (var i = 1, n = arguments.length; --n > 0; ++i) - arguments[i](); - return ret; -}; - -function array_to_hash(a) { - var ret = {}; - for (var i = 0; i < a.length; ++i) - ret[a[i]] = true; - return ret; -}; - -function slice(a, start) { - return Array.prototype.slice.call(a, start || 0); -}; - -function characters(str) { - return str.split(""); -}; - -function member(name, array) { - for (var i = array.length; --i >= 0;) - if (array[i] === name) - return true; - return false; -}; - -function HOP(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); -}; - -var warn = function() {}; - -/* -----[ Exports ]----- */ - -exports.tokenizer = tokenizer; -exports.parse = parse; -exports.slice = slice; -exports.curry = curry; -exports.member = member; -exports.array_to_hash = array_to_hash; -exports.PRECEDENCE = PRECEDENCE; -exports.KEYWORDS_ATOM = KEYWORDS_ATOM; -exports.RESERVED_WORDS = RESERVED_WORDS; -exports.KEYWORDS = KEYWORDS; -exports.ATOMIC_START_TOKEN = ATOMIC_START_TOKEN; -exports.OPERATORS = OPERATORS; -exports.is_alphanumeric_char = is_alphanumeric_char; -exports.set_logger = function(logger) { - warn = logger; -}; - -});define('uglifyjs/squeeze-more', ["require", "exports", "module", "./parse-js", "./process"], function(require, exports, module) { - -var jsp = require("./parse-js"), - pro = require("./process"), - slice = jsp.slice, - member = jsp.member, - curry = jsp.curry, - MAP = pro.MAP, - PRECEDENCE = jsp.PRECEDENCE, - OPERATORS = jsp.OPERATORS; - -function ast_squeeze_more(ast) { - var w = pro.ast_walker(), walk = w.walk, scope; - function with_scope(s, cont) { - var save = scope, ret; - scope = s; - ret = cont(); - scope = save; - return ret; - }; - function _lambda(name, args, body) { - return [ this[0], name, args, with_scope(body.scope, curry(MAP, body, walk)) ]; - }; - return w.with_walkers({ - "toplevel": function(body) { - return [ this[0], with_scope(this.scope, curry(MAP, body, walk)) ]; - }, - "function": _lambda, - "defun": _lambda, - "new": function(ctor, args) { - if (ctor[0] == "name" && ctor[1] == "Array" && !scope.has("Array")) { - if (args.length != 1) { - return [ "array", args ]; - } else { - return walk([ "call", [ "name", "Array" ], args ]); - } - } - }, - "call": function(expr, args) { - if (expr[0] == "dot" && expr[2] == "toString" && args.length == 0) { - // foo.toString() ==> foo+"" - return [ "binary", "+", expr[1], [ "string", "" ]]; - } - if (expr[0] == "name" && expr[1] == "Array" && args.length != 1 && !scope.has("Array")) { - return [ "array", args ]; - } - } - }, function() { - return walk(pro.ast_add_scope(ast)); - }); -}; - -exports.ast_squeeze_more = ast_squeeze_more; - -});define('uglifyjs/process', ["require", "exports", "module", "./parse-js", "./squeeze-more"], function(require, exports, module) { - -/*********************************************************************** - - A JavaScript tokenizer / parser / beautifier / compressor. - - This version is suitable for Node.js. With minimal changes (the - exports stuff) it should work on any JS platform. - - This file implements some AST processors. They work on data built - by parse-js. - - Exported functions: - - - ast_mangle(ast, options) -- mangles the variable/function names - in the AST. Returns an AST. - - - ast_squeeze(ast) -- employs various optimizations to make the - final generated code even smaller. Returns an AST. - - - gen_code(ast, options) -- generates JS code from the AST. Pass - true (or an object, see the code for some options) as second - argument to get "pretty" (indented) code. - - -------------------------------- (C) --------------------------------- - - Author: Mihai Bazon - - http://mihai.bazon.net/blog - - Distributed under the BSD license: - - Copyright 2010 (c) Mihai Bazon - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - * Redistributions of source code must retain the above - copyright notice, this list of conditions and the following - disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials - provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, - OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF - THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - SUCH DAMAGE. - - ***********************************************************************/ - -var jsp = require("./parse-js"), - slice = jsp.slice, - member = jsp.member, - PRECEDENCE = jsp.PRECEDENCE, - OPERATORS = jsp.OPERATORS; - -/* -----[ helper for AST traversal ]----- */ - -function ast_walker() { - function _vardefs(defs) { - return [ this[0], MAP(defs, function(def){ - var a = [ def[0] ]; - if (def.length > 1) - a[1] = walk(def[1]); - return a; - }) ]; - }; - function _block(statements) { - var out = [ this[0] ]; - if (statements != null) - out.push(MAP(statements, walk)); - return out; - }; - var walkers = { - "string": function(str) { - return [ this[0], str ]; - }, - "num": function(num) { - return [ this[0], num ]; - }, - "name": function(name) { - return [ this[0], name ]; - }, - "toplevel": function(statements) { - return [ this[0], MAP(statements, walk) ]; - }, - "block": _block, - "splice": _block, - "var": _vardefs, - "const": _vardefs, - "try": function(t, c, f) { - return [ - this[0], - MAP(t, walk), - c != null ? [ c[0], MAP(c[1], walk) ] : null, - f != null ? MAP(f, walk) : null - ]; - }, - "throw": function(expr) { - return [ this[0], walk(expr) ]; - }, - "new": function(ctor, args) { - return [ this[0], walk(ctor), MAP(args, walk) ]; - }, - "switch": function(expr, body) { - return [ this[0], walk(expr), MAP(body, function(branch){ - return [ branch[0] ? walk(branch[0]) : null, - MAP(branch[1], walk) ]; - }) ]; - }, - "break": function(label) { - return [ this[0], label ]; - }, - "continue": function(label) { - return [ this[0], label ]; - }, - "conditional": function(cond, t, e) { - return [ this[0], walk(cond), walk(t), walk(e) ]; - }, - "assign": function(op, lvalue, rvalue) { - return [ this[0], op, walk(lvalue), walk(rvalue) ]; - }, - "dot": function(expr) { - return [ this[0], walk(expr) ].concat(slice(arguments, 1)); - }, - "call": function(expr, args) { - return [ this[0], walk(expr), MAP(args, walk) ]; - }, - "function": function(name, args, body) { - return [ this[0], name, args.slice(), MAP(body, walk) ]; - }, - "defun": function(name, args, body) { - return [ this[0], name, args.slice(), MAP(body, walk) ]; - }, - "if": function(conditional, t, e) { - return [ this[0], walk(conditional), walk(t), walk(e) ]; - }, - "for": function(init, cond, step, block) { - return [ this[0], walk(init), walk(cond), walk(step), walk(block) ]; - }, - "for-in": function(vvar, key, hash, block) { - return [ this[0], walk(vvar), walk(key), walk(hash), walk(block) ]; - }, - "while": function(cond, block) { - return [ this[0], walk(cond), walk(block) ]; - }, - "do": function(cond, block) { - return [ this[0], walk(cond), walk(block) ]; - }, - "return": function(expr) { - return [ this[0], walk(expr) ]; - }, - "binary": function(op, left, right) { - return [ this[0], op, walk(left), walk(right) ]; - }, - "unary-prefix": function(op, expr) { - return [ this[0], op, walk(expr) ]; - }, - "unary-postfix": function(op, expr) { - return [ this[0], op, walk(expr) ]; - }, - "sub": function(expr, subscript) { - return [ this[0], walk(expr), walk(subscript) ]; - }, - "object": function(props) { - return [ this[0], MAP(props, function(p){ - return p.length == 2 - ? [ p[0], walk(p[1]) ] - : [ p[0], walk(p[1]), p[2] ]; // get/set-ter - }) ]; - }, - "regexp": function(rx, mods) { - return [ this[0], rx, mods ]; - }, - "array": function(elements) { - return [ this[0], MAP(elements, walk) ]; - }, - "stat": function(stat) { - return [ this[0], walk(stat) ]; - }, - "seq": function() { - return [ this[0] ].concat(MAP(slice(arguments), walk)); - }, - "label": function(name, block) { - return [ this[0], name, walk(block) ]; - }, - "with": function(expr, block) { - return [ this[0], walk(expr), walk(block) ]; - }, - "atom": function(name) { - return [ this[0], name ]; - } - }; - - var user = {}; - var stack = []; - function walk(ast) { - if (ast == null) - return null; - try { - stack.push(ast); - var type = ast[0]; - var gen = user[type]; - if (gen) { - var ret = gen.apply(ast, ast.slice(1)); - if (ret != null) - return ret; - } - gen = walkers[type]; - return gen.apply(ast, ast.slice(1)); - } finally { - stack.pop(); - } - }; - - function dive(ast) { - if (ast == null) - return null; - try { - stack.push(ast); - return walkers[ast[0]].apply(ast, ast.slice(1)); - } finally { - stack.pop(); - } - }; - - function with_walkers(walkers, cont){ - var save = {}, i; - for (i in walkers) if (HOP(walkers, i)) { - save[i] = user[i]; - user[i] = walkers[i]; - } - var ret = cont(); - for (i in save) if (HOP(save, i)) { - if (!save[i]) delete user[i]; - else user[i] = save[i]; - } - return ret; - }; - - return { - walk: walk, - dive: dive, - with_walkers: with_walkers, - parent: function() { - return stack[stack.length - 2]; // last one is current node - }, - stack: function() { - return stack; - } - }; -}; - -/* -----[ Scope and mangling ]----- */ - -function Scope(parent) { - this.names = {}; // names defined in this scope - this.mangled = {}; // mangled names (orig.name => mangled) - this.rev_mangled = {}; // reverse lookup (mangled => orig.name) - this.cname = -1; // current mangled name - this.refs = {}; // names referenced from this scope - this.uses_with = false; // will become TRUE if with() is detected in this or any subscopes - this.uses_eval = false; // will become TRUE if eval() is detected in this or any subscopes - this.parent = parent; // parent scope - this.children = []; // sub-scopes - if (parent) { - this.level = parent.level + 1; - parent.children.push(this); - } else { - this.level = 0; - } -}; - -var base54 = (function(){ - var DIGITS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_"; - return function(num) { - var ret = ""; - do { - ret = DIGITS.charAt(num % 54) + ret; - num = Math.floor(num / 54); - } while (num > 0); - return ret; - }; -})(); - -Scope.prototype = { - has: function(name) { - for (var s = this; s; s = s.parent) - if (HOP(s.names, name)) - return s; - }, - has_mangled: function(mname) { - for (var s = this; s; s = s.parent) - if (HOP(s.rev_mangled, mname)) - return s; - }, - toJSON: function() { - return { - names: this.names, - uses_eval: this.uses_eval, - uses_with: this.uses_with - }; - }, - - next_mangled: function() { - // we must be careful that the new mangled name: - // - // 1. doesn't shadow a mangled name from a parent - // scope, unless we don't reference the original - // name from this scope OR from any sub-scopes! - // This will get slow. - // - // 2. doesn't shadow an original name from a parent - // scope, in the event that the name is not mangled - // in the parent scope and we reference that name - // here OR IN ANY SUBSCOPES! - // - // 3. doesn't shadow a name that is referenced but not - // defined (possibly global defined elsewhere). - for (;;) { - var m = base54(++this.cname), prior; - - // case 1. - prior = this.has_mangled(m); - if (prior && this.refs[prior.rev_mangled[m]] === prior) - continue; - - // case 2. - prior = this.has(m); - if (prior && prior !== this && this.refs[m] === prior && !prior.has_mangled(m)) - continue; - - // case 3. - if (HOP(this.refs, m) && this.refs[m] == null) - continue; - - // I got "do" once. :-/ - if (!is_identifier(m)) - continue; - - return m; - } - }, - set_mangle: function(name, m) { - this.rev_mangled[m] = name; - return this.mangled[name] = m; - }, - get_mangled: function(name, newMangle) { - if (this.uses_eval || this.uses_with) return name; // no mangle if eval or with is in use - var s = this.has(name); - if (!s) return name; // not in visible scope, no mangle - if (HOP(s.mangled, name)) return s.mangled[name]; // already mangled in this scope - if (!newMangle) return name; // not found and no mangling requested - return s.set_mangle(name, s.next_mangled()); - }, - references: function(name) { - return name && !this.parent || this.uses_with || this.uses_eval || this.refs[name]; - }, - define: function(name, type) { - if (name != null) { - if (type == "var" || !HOP(this.names, name)) - this.names[name] = type || "var"; - return name; - } - } -}; - -function ast_add_scope(ast) { - - var current_scope = null; - var w = ast_walker(), walk = w.walk; - var having_eval = []; - - function with_new_scope(cont) { - current_scope = new Scope(current_scope); - var ret = current_scope.body = cont(); - ret.scope = current_scope; - current_scope = current_scope.parent; - return ret; - }; - - function define(name, type) { - return current_scope.define(name, type); - }; - - function reference(name) { - current_scope.refs[name] = true; - }; - - function _lambda(name, args, body) { - var is_defun = this[0] == "defun"; - return [ this[0], is_defun ? define(name, "defun") : name, args, with_new_scope(function(){ - if (!is_defun) define(name, "lambda"); - MAP(args, function(name){ define(name, "arg") }); - return MAP(body, walk); - })]; - }; - - function _vardefs(type) { - return function(defs) { - MAP(defs, function(d){ - define(d[0], type); - if (d[1]) reference(d[0]); - }); - }; - }; - - return with_new_scope(function(){ - // process AST - var ret = w.with_walkers({ - "function": _lambda, - "defun": _lambda, - "label": function(name, stat) { define(name, "label") }, - "break": function(label) { if (label) reference(label) }, - "continue": function(label) { if (label) reference(label) }, - "with": function(expr, block) { - for (var s = current_scope; s; s = s.parent) - s.uses_with = true; - }, - "var": _vardefs("var"), - "const": _vardefs("const"), - "try": function(t, c, f) { - if (c != null) return [ - this[0], - MAP(t, walk), - [ define(c[0], "catch"), MAP(c[1], walk) ], - f != null ? MAP(f, walk) : null - ]; - }, - "name": function(name) { - if (name == "eval") - having_eval.push(current_scope); - reference(name); - } - }, function(){ - return walk(ast); - }); - - // the reason why we need an additional pass here is - // that names can be used prior to their definition. - - // scopes where eval was detected and their parents - // are marked with uses_eval, unless they define the - // "eval" name. - MAP(having_eval, function(scope){ - if (!scope.has("eval")) while (scope) { - scope.uses_eval = true; - scope = scope.parent; - } - }); - - // for referenced names it might be useful to know - // their origin scope. current_scope here is the - // toplevel one. - function fixrefs(scope, i) { - // do children first; order shouldn't matter - for (i = scope.children.length; --i >= 0;) - fixrefs(scope.children[i]); - for (i in scope.refs) if (HOP(scope.refs, i)) { - // find origin scope and propagate the reference to origin - for (var origin = scope.has(i), s = scope; s; s = s.parent) { - s.refs[i] = origin; - if (s === origin) break; - } - } - }; - fixrefs(current_scope); - - return ret; - }); - -}; - -/* -----[ mangle names ]----- */ - -function ast_mangle(ast, options) { - var w = ast_walker(), walk = w.walk, scope; - options = options || {}; - - function get_mangled(name, newMangle) { - if (!options.toplevel && !scope.parent) return name; // don't mangle toplevel - if (options.except && member(name, options.except)) - return name; - return scope.get_mangled(name, newMangle); - }; - - function get_define(name) { - if (options.defines) { - // we always lookup a defined symbol for the current scope FIRST, so declared - // vars trump a DEFINE symbol, but if no such var is found, then match a DEFINE value - if (!scope.has(name)) { - if (HOP(options.defines, name)) { - return options.defines[name]; - } - } - return null; - } - }; - - function _lambda(name, args, body) { - var is_defun = this[0] == "defun", extra; - if (name) { - if (is_defun) name = get_mangled(name); - else { - extra = {}; - if (!(scope.uses_eval || scope.uses_with)) - name = extra[name] = scope.next_mangled(); - else - extra[name] = name; - } - } - body = with_scope(body.scope, function(){ - args = MAP(args, function(name){ return get_mangled(name) }); - return MAP(body, walk); - }, extra); - return [ this[0], name, args, body ]; - }; - - function with_scope(s, cont, extra) { - var _scope = scope; - scope = s; - if (extra) for (var i in extra) if (HOP(extra, i)) { - s.set_mangle(i, extra[i]); - } - for (var i in s.names) if (HOP(s.names, i)) { - get_mangled(i, true); - } - var ret = cont(); - ret.scope = s; - scope = _scope; - return ret; - }; - - function _vardefs(defs) { - return [ this[0], MAP(defs, function(d){ - return [ get_mangled(d[0]), walk(d[1]) ]; - }) ]; - }; - - return w.with_walkers({ - "function": _lambda, - "defun": function() { - // move function declarations to the top when - // they are not in some block. - var ast = _lambda.apply(this, arguments); - switch (w.parent()[0]) { - case "toplevel": - case "function": - case "defun": - return MAP.at_top(ast); - } - return ast; - }, - "label": function(label, stat) { return [ this[0], get_mangled(label), walk(stat) ] }, - "break": function(label) { if (label) return [ this[0], get_mangled(label) ] }, - "continue": function(label) { if (label) return [ this[0], get_mangled(label) ] }, - "var": _vardefs, - "const": _vardefs, - "name": function(name) { - return get_define(name) || [ this[0], get_mangled(name) ]; - }, - "try": function(t, c, f) { - return [ this[0], - MAP(t, walk), - c != null ? [ get_mangled(c[0]), MAP(c[1], walk) ] : null, - f != null ? MAP(f, walk) : null ]; - }, - "toplevel": function(body) { - var self = this; - return with_scope(self.scope, function(){ - return [ self[0], MAP(body, walk) ]; - }); - } - }, function() { - return walk(ast_add_scope(ast)); - }); -}; - -/* -----[ - - compress foo["bar"] into foo.bar, - - remove block brackets {} where possible - - join consecutive var declarations - - various optimizations for IFs: - - if (cond) foo(); else bar(); ==> cond?foo():bar(); - - if (cond) foo(); ==> cond&&foo(); - - if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); // also for throw - - if (foo) return bar(); else something(); ==> {if(foo)return bar();something()} - ]----- */ - -var warn = function(){}; - -function best_of(ast1, ast2) { - return gen_code(ast1).length > gen_code(ast2[0] == "stat" ? ast2[1] : ast2).length ? ast2 : ast1; -}; - -function last_stat(b) { - if (b[0] == "block" && b[1] && b[1].length > 0) - return b[1][b[1].length - 1]; - return b; -} - -function aborts(t) { - if (t) switch (last_stat(t)[0]) { - case "return": - case "break": - case "continue": - case "throw": - return true; - } -}; - -function boolean_expr(expr) { - return ( (expr[0] == "unary-prefix" - && member(expr[1], [ "!", "delete" ])) || - - (expr[0] == "binary" - && member(expr[1], [ "in", "instanceof", "==", "!=", "===", "!==", "<", "<=", ">=", ">" ])) || - - (expr[0] == "binary" - && member(expr[1], [ "&&", "||" ]) - && boolean_expr(expr[2]) - && boolean_expr(expr[3])) || - - (expr[0] == "conditional" - && boolean_expr(expr[2]) - && boolean_expr(expr[3])) || - - (expr[0] == "assign" - && expr[1] === true - && boolean_expr(expr[3])) || - - (expr[0] == "seq" - && boolean_expr(expr[expr.length - 1])) - ); -}; - -function empty(b) { - return !b || (b[0] == "block" && (!b[1] || b[1].length == 0)); -}; - -function is_string(node) { - return (node[0] == "string" || - node[0] == "unary-prefix" && node[1] == "typeof" || - node[0] == "binary" && node[1] == "+" && - (is_string(node[2]) || is_string(node[3]))); -}; - -var when_constant = (function(){ - - var $NOT_CONSTANT = {}; - - // this can only evaluate constant expressions. If it finds anything - // not constant, it throws $NOT_CONSTANT. - function evaluate(expr) { - switch (expr[0]) { - case "string": - case "num": - return expr[1]; - case "name": - case "atom": - switch (expr[1]) { - case "true": return true; - case "false": return false; - case "null": return null; - } - break; - case "unary-prefix": - switch (expr[1]) { - case "!": return !evaluate(expr[2]); - case "typeof": return typeof evaluate(expr[2]); - case "~": return ~evaluate(expr[2]); - case "-": return -evaluate(expr[2]); - case "+": return +evaluate(expr[2]); - } - break; - case "binary": - var left = expr[2], right = expr[3]; - switch (expr[1]) { - case "&&" : return evaluate(left) && evaluate(right); - case "||" : return evaluate(left) || evaluate(right); - case "|" : return evaluate(left) | evaluate(right); - case "&" : return evaluate(left) & evaluate(right); - case "^" : return evaluate(left) ^ evaluate(right); - case "+" : return evaluate(left) + evaluate(right); - case "*" : return evaluate(left) * evaluate(right); - case "/" : return evaluate(left) / evaluate(right); - case "%" : return evaluate(left) % evaluate(right); - case "-" : return evaluate(left) - evaluate(right); - case "<<" : return evaluate(left) << evaluate(right); - case ">>" : return evaluate(left) >> evaluate(right); - case ">>>" : return evaluate(left) >>> evaluate(right); - case "==" : return evaluate(left) == evaluate(right); - case "===" : return evaluate(left) === evaluate(right); - case "!=" : return evaluate(left) != evaluate(right); - case "!==" : return evaluate(left) !== evaluate(right); - case "<" : return evaluate(left) < evaluate(right); - case "<=" : return evaluate(left) <= evaluate(right); - case ">" : return evaluate(left) > evaluate(right); - case ">=" : return evaluate(left) >= evaluate(right); - case "in" : return evaluate(left) in evaluate(right); - case "instanceof" : return evaluate(left) instanceof evaluate(right); - } - } - throw $NOT_CONSTANT; - }; - - return function(expr, yes, no) { - try { - var val = evaluate(expr), ast; - switch (typeof val) { - case "string": ast = [ "string", val ]; break; - case "number": ast = [ "num", val ]; break; - case "boolean": ast = [ "name", String(val) ]; break; - default: throw new Error("Can't handle constant of type: " + (typeof val)); - } - return yes.call(expr, ast, val); - } catch(ex) { - if (ex === $NOT_CONSTANT) { - if (expr[0] == "binary" - && (expr[1] == "===" || expr[1] == "!==") - && ((is_string(expr[2]) && is_string(expr[3])) - || (boolean_expr(expr[2]) && boolean_expr(expr[3])))) { - expr[1] = expr[1].substr(0, 2); - } - else if (no && expr[0] == "binary" - && (expr[1] == "||" || expr[1] == "&&")) { - // the whole expression is not constant but the lval may be... - try { - var lval = evaluate(expr[2]); - expr = ((expr[1] == "&&" && (lval ? expr[3] : lval)) || - (expr[1] == "||" && (lval ? lval : expr[3])) || - expr); - } catch(ex2) { - // IGNORE... lval is not constant - } - } - return no ? no.call(expr, expr) : null; - } - else throw ex; - } - }; - -})(); - -function warn_unreachable(ast) { - if (!empty(ast)) - warn("Dropping unreachable code: " + gen_code(ast, true)); -}; - -function prepare_ifs(ast) { - var w = ast_walker(), walk = w.walk; - // In this first pass, we rewrite ifs which abort with no else with an - // if-else. For example: - // - // if (x) { - // blah(); - // return y; - // } - // foobar(); - // - // is rewritten into: - // - // if (x) { - // blah(); - // return y; - // } else { - // foobar(); - // } - function redo_if(statements) { - statements = MAP(statements, walk); - - for (var i = 0; i < statements.length; ++i) { - var fi = statements[i]; - if (fi[0] != "if") continue; - - if (fi[3] && walk(fi[3])) continue; - - var t = walk(fi[2]); - if (!aborts(t)) continue; - - var conditional = walk(fi[1]); - - var e_body = statements.slice(i + 1); - var e = e_body.length == 1 ? e_body[0] : [ "block", e_body ]; - - var ret = statements.slice(0, i).concat([ [ - fi[0], // "if" - conditional, // conditional - t, // then - e // else - ] ]); - - return redo_if(ret); - } - - return statements; - }; - - function redo_if_lambda(name, args, body) { - body = redo_if(body); - return [ this[0], name, args, body ]; - }; - - function redo_if_block(statements) { - return [ this[0], statements != null ? redo_if(statements) : null ]; - }; - - return w.with_walkers({ - "defun": redo_if_lambda, - "function": redo_if_lambda, - "block": redo_if_block, - "splice": redo_if_block, - "toplevel": function(statements) { - return [ this[0], redo_if(statements) ]; - }, - "try": function(t, c, f) { - return [ - this[0], - redo_if(t), - c != null ? [ c[0], redo_if(c[1]) ] : null, - f != null ? redo_if(f) : null - ]; - } - }, function() { - return walk(ast); - }); -}; - -function for_side_effects(ast, handler) { - var w = ast_walker(), walk = w.walk; - var $stop = {}, $restart = {}; - function stop() { throw $stop }; - function restart() { throw $restart }; - function found(){ return handler.call(this, this, w, stop, restart) }; - function unary(op) { - if (op == "++" || op == "--") - return found.apply(this, arguments); - }; - return w.with_walkers({ - "try": found, - "throw": found, - "return": found, - "new": found, - "switch": found, - "break": found, - "continue": found, - "assign": found, - "call": found, - "if": found, - "for": found, - "for-in": found, - "while": found, - "do": found, - "return": found, - "unary-prefix": unary, - "unary-postfix": unary, - "defun": found - }, function(){ - while (true) try { - walk(ast); - break; - } catch(ex) { - if (ex === $stop) break; - if (ex === $restart) continue; - throw ex; - } - }); -}; - -function ast_lift_variables(ast) { - var w = ast_walker(), walk = w.walk, scope; - function do_body(body, env) { - var _scope = scope; - scope = env; - body = MAP(body, walk); - var hash = {}, names = MAP(env.names, function(type, name){ - if (type != "var") return MAP.skip; - if (!env.references(name)) return MAP.skip; - hash[name] = true; - return [ name ]; - }); - if (names.length > 0) { - // looking for assignments to any of these variables. - // we can save considerable space by moving the definitions - // in the var declaration. - for_side_effects([ "block", body ], function(ast, walker, stop, restart) { - if (ast[0] == "assign" - && ast[1] === true - && ast[2][0] == "name" - && HOP(hash, ast[2][1])) { - // insert the definition into the var declaration - for (var i = names.length; --i >= 0;) { - if (names[i][0] == ast[2][1]) { - if (names[i][1]) // this name already defined, we must stop - stop(); - names[i][1] = ast[3]; // definition - names.push(names.splice(i, 1)[0]); - break; - } - } - // remove this assignment from the AST. - var p = walker.parent(); - if (p[0] == "seq") { - var a = p[2]; - a.unshift(0, p.length); - p.splice.apply(p, a); - } - else if (p[0] == "stat") { - p.splice(0, p.length, "block"); // empty statement - } - else { - stop(); - } - restart(); - } - stop(); - }); - body.unshift([ "var", names ]); - } - scope = _scope; - return body; - }; - function _vardefs(defs) { - var ret = null; - for (var i = defs.length; --i >= 0;) { - var d = defs[i]; - if (!d[1]) continue; - d = [ "assign", true, [ "name", d[0] ], d[1] ]; - if (ret == null) ret = d; - else ret = [ "seq", d, ret ]; - } - if (ret == null) { - if (w.parent()[0] == "for-in") - return [ "name", defs[0][0] ]; - return MAP.skip; - } - return [ "stat", ret ]; - }; - function _toplevel(body) { - return [ this[0], do_body(body, this.scope) ]; - }; - return w.with_walkers({ - "function": function(name, args, body){ - for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);) - args.pop(); - if (!body.scope.references(name)) name = null; - return [ this[0], name, args, do_body(body, body.scope) ]; - }, - "defun": function(name, args, body){ - if (!scope.references(name)) return MAP.skip; - for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);) - args.pop(); - return [ this[0], name, args, do_body(body, body.scope) ]; - }, - "var": _vardefs, - "toplevel": _toplevel - }, function(){ - return walk(ast_add_scope(ast)); - }); -}; - -function ast_squeeze(ast, options) { - options = defaults(options, { - make_seqs : true, - dead_code : true, - no_warnings : false - }); - - var w = ast_walker(), walk = w.walk, scope; - - function negate(c) { - var not_c = [ "unary-prefix", "!", c ]; - switch (c[0]) { - case "unary-prefix": - return c[1] == "!" && boolean_expr(c[2]) ? c[2] : not_c; - case "seq": - c = slice(c); - c[c.length - 1] = negate(c[c.length - 1]); - return c; - case "conditional": - return best_of(not_c, [ "conditional", c[1], negate(c[2]), negate(c[3]) ]); - case "binary": - var op = c[1], left = c[2], right = c[3]; - switch (op) { - case "<=" : return [ "binary", ">", left, right ]; - case "<" : return [ "binary", ">=", left, right ]; - case ">=" : return [ "binary", "<", left, right ]; - case ">" : return [ "binary", "<=", left, right ]; - case "==" : return [ "binary", "!=", left, right ]; - case "!=" : return [ "binary", "==", left, right ]; - case "===" : return [ "binary", "!==", left, right ]; - case "!==" : return [ "binary", "===", left, right ]; - case "&&" : return best_of(not_c, [ "binary", "||", negate(left), negate(right) ]); - case "||" : return best_of(not_c, [ "binary", "&&", negate(left), negate(right) ]); - } - break; - } - return not_c; - }; - - function make_conditional(c, t, e) { - var make_real_conditional = function() { - if (c[0] == "unary-prefix" && c[1] == "!") { - return e ? [ "conditional", c[2], e, t ] : [ "binary", "||", c[2], t ]; - } else { - return e ? best_of( - [ "conditional", c, t, e ], - [ "conditional", negate(c), e, t ] - ) : [ "binary", "&&", c, t ]; - } - }; - // shortcut the conditional if the expression has a constant value - return when_constant(c, function(ast, val){ - warn_unreachable(val ? e : t); - return (val ? t : e); - }, make_real_conditional); - }; - - function with_scope(s, cont) { - var _scope = scope; - scope = s; - var ret = cont(); - ret.scope = s; - scope = _scope; - return ret; - }; - - function rmblock(block) { - if (block != null && block[0] == "block" && block[1]) { - if (block[1].length == 1) - block = block[1][0]; - else if (block[1].length == 0) - block = [ "block" ]; - } - return block; - }; - - function _lambda(name, args, body) { - var is_defun = this[0] == "defun"; - body = with_scope(body.scope, function(){ - var ret = tighten(body, "lambda"); - if (!is_defun && name && !scope.references(name)) - name = null; - return ret; - }); - return [ this[0], name, args, body ]; - }; - - // this function does a few things: - // 1. discard useless blocks - // 2. join consecutive var declarations - // 3. remove obviously dead code - // 4. transform consecutive statements using the comma operator - // 5. if block_type == "lambda" and it detects constructs like if(foo) return ... - rewrite like if (!foo) { ... } - function tighten(statements, block_type) { - statements = MAP(statements, walk); - - statements = statements.reduce(function(a, stat){ - if (stat[0] == "block") { - if (stat[1]) { - a.push.apply(a, stat[1]); - } - } else { - a.push(stat); - } - return a; - }, []); - - statements = (function(a, prev){ - statements.forEach(function(cur){ - if (prev && ((cur[0] == "var" && prev[0] == "var") || - (cur[0] == "const" && prev[0] == "const"))) { - prev[1] = prev[1].concat(cur[1]); - } else { - a.push(cur); - prev = cur; - } - }); - return a; - })([]); - - if (options.dead_code) statements = (function(a, has_quit){ - statements.forEach(function(st){ - if (has_quit) { - if (st[0] == "function" || st[0] == "defun") { - a.push(st); - } - else if (st[0] == "var" || st[0] == "const") { - if (!options.no_warnings) - warn("Variables declared in unreachable code"); - st[1] = MAP(st[1], function(def){ - if (def[1] && !options.no_warnings) - warn_unreachable([ "assign", true, [ "name", def[0] ], def[1] ]); - return [ def[0] ]; - }); - a.push(st); - } - else if (!options.no_warnings) - warn_unreachable(st); - } - else { - a.push(st); - if (member(st[0], [ "return", "throw", "break", "continue" ])) - has_quit = true; - } - }); - return a; - })([]); - - if (options.make_seqs) statements = (function(a, prev) { - statements.forEach(function(cur){ - if (prev && prev[0] == "stat" && cur[0] == "stat") { - prev[1] = [ "seq", prev[1], cur[1] ]; - } else { - a.push(cur); - prev = cur; - } - }); - if (a.length >= 2 - && a[a.length-2][0] == "stat" - && (a[a.length-1][0] == "return" || a[a.length-1][0] == "throw") - && a[a.length-1][1]) - { - a.splice(a.length - 2, 2, - [ a[a.length-1][0], - [ "seq", a[a.length-2][1], a[a.length-1][1] ]]); - } - return a; - })([]); - - // this increases jQuery by 1K. Probably not such a good idea after all.. - // part of this is done in prepare_ifs anyway. - // if (block_type == "lambda") statements = (function(i, a, stat){ - // while (i < statements.length) { - // stat = statements[i++]; - // if (stat[0] == "if" && !stat[3]) { - // if (stat[2][0] == "return" && stat[2][1] == null) { - // a.push(make_if(negate(stat[1]), [ "block", statements.slice(i) ])); - // break; - // } - // var last = last_stat(stat[2]); - // if (last[0] == "return" && last[1] == null) { - // a.push(make_if(stat[1], [ "block", stat[2][1].slice(0, -1) ], [ "block", statements.slice(i) ])); - // break; - // } - // } - // a.push(stat); - // } - // return a; - // })(0, []); - - return statements; - }; - - function make_if(c, t, e) { - return when_constant(c, function(ast, val){ - if (val) { - t = walk(t); - warn_unreachable(e); - return t || [ "block" ]; - } else { - e = walk(e); - warn_unreachable(t); - return e || [ "block" ]; - } - }, function() { - return make_real_if(c, t, e); - }); - }; - - function make_real_if(c, t, e) { - c = walk(c); - t = walk(t); - e = walk(e); - - if (empty(t)) { - c = negate(c); - t = e; - e = null; - } else if (empty(e)) { - e = null; - } else { - // if we have both else and then, maybe it makes sense to switch them? - (function(){ - var a = gen_code(c); - var n = negate(c); - var b = gen_code(n); - if (b.length < a.length) { - var tmp = t; - t = e; - e = tmp; - c = n; - } - })(); - } - if (empty(e) && empty(t)) - return [ "stat", c ]; - var ret = [ "if", c, t, e ]; - if (t[0] == "if" && empty(t[3]) && empty(e)) { - ret = best_of(ret, walk([ "if", [ "binary", "&&", c, t[1] ], t[2] ])); - } - else if (t[0] == "stat") { - if (e) { - if (e[0] == "stat") { - ret = best_of(ret, [ "stat", make_conditional(c, t[1], e[1]) ]); - } - } - else { - ret = best_of(ret, [ "stat", make_conditional(c, t[1]) ]); - } - } - else if (e && t[0] == e[0] && (t[0] == "return" || t[0] == "throw") && t[1] && e[1]) { - ret = best_of(ret, [ t[0], make_conditional(c, t[1], e[1] ) ]); - } - else if (e && aborts(t)) { - ret = [ [ "if", c, t ] ]; - if (e[0] == "block") { - if (e[1]) ret = ret.concat(e[1]); - } - else { - ret.push(e); - } - ret = walk([ "block", ret ]); - } - else if (t && aborts(e)) { - ret = [ [ "if", negate(c), e ] ]; - if (t[0] == "block") { - if (t[1]) ret = ret.concat(t[1]); - } else { - ret.push(t); - } - ret = walk([ "block", ret ]); - } - return ret; - }; - - function _do_while(cond, body) { - return when_constant(cond, function(cond, val){ - if (!val) { - warn_unreachable(body); - return [ "block" ]; - } else { - return [ "for", null, null, null, walk(body) ]; - } - }); - }; - - return w.with_walkers({ - "sub": function(expr, subscript) { - if (subscript[0] == "string") { - var name = subscript[1]; - if (is_identifier(name)) - return [ "dot", walk(expr), name ]; - else if (/^[1-9][0-9]*$/.test(name) || name === "0") - return [ "sub", walk(expr), [ "num", parseInt(name, 10) ] ]; - } - }, - "if": make_if, - "toplevel": function(body) { - return [ "toplevel", with_scope(this.scope, function(){ - return tighten(body); - }) ]; - }, - "switch": function(expr, body) { - var last = body.length - 1; - return [ "switch", walk(expr), MAP(body, function(branch, i){ - var block = tighten(branch[1]); - if (i == last && block.length > 0) { - var node = block[block.length - 1]; - if (node[0] == "break" && !node[1]) - block.pop(); - } - return [ branch[0] ? walk(branch[0]) : null, block ]; - }) ]; - }, - "function": _lambda, - "defun": _lambda, - "block": function(body) { - if (body) return rmblock([ "block", tighten(body) ]); - }, - "binary": function(op, left, right) { - return when_constant([ "binary", op, walk(left), walk(right) ], function yes(c){ - return best_of(walk(c), this); - }, function no() { - return function(){ - if(op != "==" && op != "!=") return; - var l = walk(left), r = walk(right); - if(l && l[0] == "unary-prefix" && l[1] == "!" && l[2][0] == "num") - left = ['num', +!l[2][1]]; - else if (r && r[0] == "unary-prefix" && r[1] == "!" && r[2][0] == "num") - right = ['num', +!r[2][1]]; - return ["binary", op, left, right]; - }() || this; - }); - }, - "conditional": function(c, t, e) { - return make_conditional(walk(c), walk(t), walk(e)); - }, - "try": function(t, c, f) { - return [ - "try", - tighten(t), - c != null ? [ c[0], tighten(c[1]) ] : null, - f != null ? tighten(f) : null - ]; - }, - "unary-prefix": function(op, expr) { - expr = walk(expr); - var ret = [ "unary-prefix", op, expr ]; - if (op == "!") - ret = best_of(ret, negate(expr)); - return when_constant(ret, function(ast, val){ - return walk(ast); // it's either true or false, so minifies to !0 or !1 - }, function() { return ret }); - }, - "name": function(name) { - switch (name) { - case "true": return [ "unary-prefix", "!", [ "num", 0 ]]; - case "false": return [ "unary-prefix", "!", [ "num", 1 ]]; - } - }, - "while": _do_while, - "assign": function(op, lvalue, rvalue) { - lvalue = walk(lvalue); - rvalue = walk(rvalue); - var okOps = [ '+', '-', '/', '*', '%', '>>', '<<', '>>>', '|', '^', '&' ]; - if (op === true && lvalue[0] === "name" && rvalue[0] === "binary" && - ~okOps.indexOf(rvalue[1]) && rvalue[2][0] === "name" && - rvalue[2][1] === lvalue[1]) { - return [ this[0], rvalue[1], lvalue, rvalue[3] ] - } - return [ this[0], op, lvalue, rvalue ]; - } - }, function() { - for (var i = 0; i < 2; ++i) { - ast = prepare_ifs(ast); - ast = ast_add_scope(ast); - ast = walk(ast); - } - return ast; - }); -}; - -/* -----[ re-generate code from the AST ]----- */ - -var DOT_CALL_NO_PARENS = jsp.array_to_hash([ - "name", - "array", - "object", - "string", - "dot", - "sub", - "call", - "regexp" -]); - -function make_string(str, ascii_only) { - var dq = 0, sq = 0; - str = str.replace(/[\\\b\f\n\r\t\x22\x27\u2028\u2029\0]/g, function(s){ - switch (s) { - case "\\": return "\\\\"; - case "\b": return "\\b"; - case "\f": return "\\f"; - case "\n": return "\\n"; - case "\r": return "\\r"; - case "\t": return "\\t"; - case "\u2028": return "\\u2028"; - case "\u2029": return "\\u2029"; - case '"': ++dq; return '"'; - case "'": ++sq; return "'"; - case "\0": return "\\0"; - } - return s; - }); - if (ascii_only) str = to_ascii(str); - if (dq > sq) return "'" + str.replace(/\x27/g, "\\'") + "'"; - else return '"' + str.replace(/\x22/g, '\\"') + '"'; -}; - -function to_ascii(str) { - return str.replace(/[\u0080-\uffff]/g, function(ch) { - var code = ch.charCodeAt(0).toString(16); - while (code.length < 4) code = "0" + code; - return "\\u" + code; - }); -}; - -var SPLICE_NEEDS_BRACKETS = jsp.array_to_hash([ "if", "while", "do", "for", "for-in", "with" ]); - -function gen_code(ast, options) { - options = defaults(options, { - indent_start : 0, - indent_level : 4, - quote_keys : false, - space_colon : false, - beautify : false, - ascii_only : false, - inline_script: false - }); - var beautify = !!options.beautify; - var indentation = 0, - newline = beautify ? "\n" : "", - space = beautify ? " " : ""; - - function encode_string(str) { - var ret = make_string(str, options.ascii_only); - if (options.inline_script) - ret = ret.replace(/<\x2fscript([>/\t\n\f\r ])/gi, "<\\/script$1"); - return ret; - }; - - function make_name(name) { - name = name.toString(); - if (options.ascii_only) - name = to_ascii(name); - return name; - }; - - function indent(line) { - if (line == null) - line = ""; - if (beautify) - line = repeat_string(" ", options.indent_start + indentation * options.indent_level) + line; - return line; - }; - - function with_indent(cont, incr) { - if (incr == null) incr = 1; - indentation += incr; - try { return cont.apply(null, slice(arguments, 1)); } - finally { indentation -= incr; } - }; - - function add_spaces(a) { - if (beautify) - return a.join(" "); - var b = []; - for (var i = 0; i < a.length; ++i) { - var next = a[i + 1]; - b.push(a[i]); - if (next && - ((/[a-z0-9_\x24]$/i.test(a[i].toString()) && /^[a-z0-9_\x24]/i.test(next.toString())) || - (/[\+\-]$/.test(a[i].toString()) && /^[\+\-]/.test(next.toString())))) { - b.push(" "); - } - } - return b.join(""); - }; - - function add_commas(a) { - return a.join("," + space); - }; - - function parenthesize(expr) { - var gen = make(expr); - for (var i = 1; i < arguments.length; ++i) { - var el = arguments[i]; - if ((el instanceof Function && el(expr)) || expr[0] == el) - return "(" + gen + ")"; - } - return gen; - }; - - function best_of(a) { - if (a.length == 1) { - return a[0]; - } - if (a.length == 2) { - var b = a[1]; - a = a[0]; - return a.length <= b.length ? a : b; - } - return best_of([ a[0], best_of(a.slice(1)) ]); - }; - - function needs_parens(expr) { - if (expr[0] == "function" || expr[0] == "object") { - // dot/call on a literal function requires the - // function literal itself to be parenthesized - // only if it's the first "thing" in a - // statement. This means that the parent is - // "stat", but it could also be a "seq" and - // we're the first in this "seq" and the - // parent is "stat", and so on. Messy stuff, - // but it worths the trouble. - var a = slice(w.stack()), self = a.pop(), p = a.pop(); - while (p) { - if (p[0] == "stat") return true; - if (((p[0] == "seq" || p[0] == "call" || p[0] == "dot" || p[0] == "sub" || p[0] == "conditional") && p[1] === self) || - ((p[0] == "binary" || p[0] == "assign" || p[0] == "unary-postfix") && p[2] === self)) { - self = p; - p = a.pop(); - } else { - return false; - } - } - } - return !HOP(DOT_CALL_NO_PARENS, expr[0]); - }; - - function make_num(num) { - var str = num.toString(10), a = [ str.replace(/^0\./, ".") ], m; - if (Math.floor(num) === num) { - if (num >= 0) { - a.push("0x" + num.toString(16).toLowerCase(), // probably pointless - "0" + num.toString(8)); // same. - } else { - a.push("-0x" + (-num).toString(16).toLowerCase(), // probably pointless - "-0" + (-num).toString(8)); // same. - } - if ((m = /^(.*?)(0+)$/.exec(num))) { - a.push(m[1] + "e" + m[2].length); - } - } else if ((m = /^0?\.(0+)(.*)$/.exec(num))) { - a.push(m[2] + "e-" + (m[1].length + m[2].length), - str.substr(str.indexOf("."))); - } - return best_of(a); - }; - - var w = ast_walker(); - var make = w.walk; - return w.with_walkers({ - "string": encode_string, - "num": make_num, - "name": make_name, - "toplevel": function(statements) { - return make_block_statements(statements) - .join(newline + newline); - }, - "splice": function(statements) { - var parent = w.parent(); - if (HOP(SPLICE_NEEDS_BRACKETS, parent)) { - // we need block brackets in this case - return make_block.apply(this, arguments); - } else { - return MAP(make_block_statements(statements, true), - function(line, i) { - // the first line is already indented - return i > 0 ? indent(line) : line; - }).join(newline); - } - }, - "block": make_block, - "var": function(defs) { - return "var " + add_commas(MAP(defs, make_1vardef)) + ";"; - }, - "const": function(defs) { - return "const " + add_commas(MAP(defs, make_1vardef)) + ";"; - }, - "try": function(tr, ca, fi) { - var out = [ "try", make_block(tr) ]; - if (ca) out.push("catch", "(" + ca[0] + ")", make_block(ca[1])); - if (fi) out.push("finally", make_block(fi)); - return add_spaces(out); - }, - "throw": function(expr) { - return add_spaces([ "throw", make(expr) ]) + ";"; - }, - "new": function(ctor, args) { - args = args.length > 0 ? "(" + add_commas(MAP(args, function(expr){ - return parenthesize(expr, "seq"); - })) + ")" : ""; - return add_spaces([ "new", parenthesize(ctor, "seq", "binary", "conditional", "assign", function(expr){ - var w = ast_walker(), has_call = {}; - try { - w.with_walkers({ - "call": function() { throw has_call }, - "function": function() { return this } - }, function(){ - w.walk(expr); - }); - } catch(ex) { - if (ex === has_call) - return true; - throw ex; - } - }) + args ]); - }, - "switch": function(expr, body) { - return add_spaces([ "switch", "(" + make(expr) + ")", make_switch_block(body) ]); - }, - "break": function(label) { - var out = "break"; - if (label != null) - out += " " + make_name(label); - return out + ";"; - }, - "continue": function(label) { - var out = "continue"; - if (label != null) - out += " " + make_name(label); - return out + ";"; - }, - "conditional": function(co, th, el) { - return add_spaces([ parenthesize(co, "assign", "seq", "conditional"), "?", - parenthesize(th, "seq"), ":", - parenthesize(el, "seq") ]); - }, - "assign": function(op, lvalue, rvalue) { - if (op && op !== true) op += "="; - else op = "="; - return add_spaces([ make(lvalue), op, parenthesize(rvalue, "seq") ]); - }, - "dot": function(expr) { - var out = make(expr), i = 1; - if (expr[0] == "num") { - if (!/\./.test(expr[1])) - out += "."; - } else if (needs_parens(expr)) - out = "(" + out + ")"; - while (i < arguments.length) - out += "." + make_name(arguments[i++]); - return out; - }, - "call": function(func, args) { - var f = make(func); - if (needs_parens(func)) - f = "(" + f + ")"; - return f + "(" + add_commas(MAP(args, function(expr){ - return parenthesize(expr, "seq"); - })) + ")"; - }, - "function": make_function, - "defun": make_function, - "if": function(co, th, el) { - var out = [ "if", "(" + make(co) + ")", el ? make_then(th) : make(th) ]; - if (el) { - out.push("else", make(el)); - } - return add_spaces(out); - }, - "for": function(init, cond, step, block) { - var out = [ "for" ]; - init = (init != null ? make(init) : "").replace(/;*\s*$/, ";" + space); - cond = (cond != null ? make(cond) : "").replace(/;*\s*$/, ";" + space); - step = (step != null ? make(step) : "").replace(/;*\s*$/, ""); - var args = init + cond + step; - if (args == "; ; ") args = ";;"; - out.push("(" + args + ")", make(block)); - return add_spaces(out); - }, - "for-in": function(vvar, key, hash, block) { - return add_spaces([ "for", "(" + - (vvar ? make(vvar).replace(/;+$/, "") : make(key)), - "in", - make(hash) + ")", make(block) ]); - }, - "while": function(condition, block) { - return add_spaces([ "while", "(" + make(condition) + ")", make(block) ]); - }, - "do": function(condition, block) { - return add_spaces([ "do", make(block), "while", "(" + make(condition) + ")" ]) + ";"; - }, - "return": function(expr) { - var out = [ "return" ]; - if (expr != null) out.push(make(expr)); - return add_spaces(out) + ";"; - }, - "binary": function(operator, lvalue, rvalue) { - var left = make(lvalue), right = make(rvalue); - // XXX: I'm pretty sure other cases will bite here. - // we need to be smarter. - // adding parens all the time is the safest bet. - if (member(lvalue[0], [ "assign", "conditional", "seq" ]) || - lvalue[0] == "binary" && PRECEDENCE[operator] > PRECEDENCE[lvalue[1]] || - lvalue[0] == "function" && needs_parens(this)) { - left = "(" + left + ")"; - } - if (member(rvalue[0], [ "assign", "conditional", "seq" ]) || - rvalue[0] == "binary" && PRECEDENCE[operator] >= PRECEDENCE[rvalue[1]] && - !(rvalue[1] == operator && member(operator, [ "&&", "||", "*" ]))) { - right = "(" + right + ")"; - } - else if (!beautify && options.inline_script && (operator == "<" || operator == "<<") - && rvalue[0] == "regexp" && /^script/i.test(rvalue[1])) { - right = " " + right; - } - return add_spaces([ left, operator, right ]); - }, - "unary-prefix": function(operator, expr) { - var val = make(expr); - if (!(expr[0] == "num" || (expr[0] == "unary-prefix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr))) - val = "(" + val + ")"; - return operator + (jsp.is_alphanumeric_char(operator.charAt(0)) ? " " : "") + val; - }, - "unary-postfix": function(operator, expr) { - var val = make(expr); - if (!(expr[0] == "num" || (expr[0] == "unary-postfix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr))) - val = "(" + val + ")"; - return val + operator; - }, - "sub": function(expr, subscript) { - var hash = make(expr); - if (needs_parens(expr)) - hash = "(" + hash + ")"; - return hash + "[" + make(subscript) + "]"; - }, - "object": function(props) { - var obj_needs_parens = needs_parens(this); - if (props.length == 0) - return obj_needs_parens ? "({})" : "{}"; - var out = "{" + newline + with_indent(function(){ - return MAP(props, function(p){ - if (p.length == 3) { - // getter/setter. The name is in p[0], the arg.list in p[1][2], the - // body in p[1][3] and type ("get" / "set") in p[2]. - return indent(make_function(p[0], p[1][2], p[1][3], p[2])); - } - var key = p[0], val = parenthesize(p[1], "seq"); - if (options.quote_keys) { - key = encode_string(key); - } else if ((typeof key == "number" || !beautify && +key + "" == key) - && parseFloat(key) >= 0) { - key = make_num(+key); - } else if (!is_identifier(key)) { - key = encode_string(key); - } - return indent(add_spaces(beautify && options.space_colon - ? [ key, ":", val ] - : [ key + ":", val ])); - }).join("," + newline); - }) + newline + indent("}"); - return obj_needs_parens ? "(" + out + ")" : out; - }, - "regexp": function(rx, mods) { - return "/" + rx + "/" + mods; - }, - "array": function(elements) { - if (elements.length == 0) return "[]"; - return add_spaces([ "[", add_commas(MAP(elements, function(el, i){ - if (!beautify && el[0] == "atom" && el[1] == "undefined") return i === elements.length - 1 ? "," : ""; - return parenthesize(el, "seq"); - })), "]" ]); - }, - "stat": function(stmt) { - return make(stmt).replace(/;*\s*$/, ";"); - }, - "seq": function() { - return add_commas(MAP(slice(arguments), make)); - }, - "label": function(name, block) { - return add_spaces([ make_name(name), ":", make(block) ]); - }, - "with": function(expr, block) { - return add_spaces([ "with", "(" + make(expr) + ")", make(block) ]); - }, - "atom": function(name) { - return make_name(name); - } - }, function(){ return make(ast) }); - - // The squeezer replaces "block"-s that contain only a single - // statement with the statement itself; technically, the AST - // is correct, but this can create problems when we output an - // IF having an ELSE clause where the THEN clause ends in an - // IF *without* an ELSE block (then the outer ELSE would refer - // to the inner IF). This function checks for this case and - // adds the block brackets if needed. - function make_then(th) { - if (th == null) return ";"; - if (th[0] == "do") { - // https://github.com/mishoo/UglifyJS/issues/#issue/57 - // IE croaks with "syntax error" on code like this: - // if (foo) do ... while(cond); else ... - // we need block brackets around do/while - return make_block([ th ]); - } - var b = th; - while (true) { - var type = b[0]; - if (type == "if") { - if (!b[3]) - // no else, we must add the block - return make([ "block", [ th ]]); - b = b[3]; - } - else if (type == "while" || type == "do") b = b[2]; - else if (type == "for" || type == "for-in") b = b[4]; - else break; - } - return make(th); - }; - - function make_function(name, args, body, keyword) { - var out = keyword || "function"; - if (name) { - out += " " + make_name(name); - } - out += "(" + add_commas(MAP(args, make_name)) + ")"; - return add_spaces([ out, make_block(body) ]); - }; - - function must_has_semicolon(node) { - switch (node[0]) { - case "with": - case "while": - return empty(node[2]); // `with' or `while' with empty body? - case "for": - case "for-in": - return empty(node[4]); // `for' with empty body? - case "if": - if (empty(node[2]) && !node[3]) return true; // `if' with empty `then' and no `else' - if (node[3]) { - if (empty(node[3])) return true; // `else' present but empty - return must_has_semicolon(node[3]); // dive into the `else' branch - } - return must_has_semicolon(node[2]); // dive into the `then' branch - } - }; - - function make_block_statements(statements, noindent) { - for (var a = [], last = statements.length - 1, i = 0; i <= last; ++i) { - var stat = statements[i]; - var code = make(stat); - if (code != ";") { - if (!beautify && i == last && !must_has_semicolon(stat)) { - code = code.replace(/;+\s*$/, ""); - } - a.push(code); - } - } - return noindent ? a : MAP(a, indent); - }; - - function make_switch_block(body) { - var n = body.length; - if (n == 0) return "{}"; - return "{" + newline + MAP(body, function(branch, i){ - var has_body = branch[1].length > 0, code = with_indent(function(){ - return indent(branch[0] - ? add_spaces([ "case", make(branch[0]) + ":" ]) - : "default:"); - }, 0.5) + (has_body ? newline + with_indent(function(){ - return make_block_statements(branch[1]).join(newline); - }) : ""); - if (!beautify && has_body && i < n - 1) - code += ";"; - return code; - }).join(newline) + newline + indent("}"); - }; - - function make_block(statements) { - if (!statements) return ";"; - if (statements.length == 0) return "{}"; - return "{" + newline + with_indent(function(){ - return make_block_statements(statements).join(newline); - }) + newline + indent("}"); - }; - - function make_1vardef(def) { - var name = def[0], val = def[1]; - if (val != null) - name = add_spaces([ make_name(name), "=", parenthesize(val, "seq") ]); - return name; - }; - -}; - -function split_lines(code, max_line_length) { - var splits = [ 0 ]; - jsp.parse(function(){ - var next_token = jsp.tokenizer(code); - var last_split = 0; - var prev_token; - function current_length(tok) { - return tok.pos - last_split; - }; - function split_here(tok) { - last_split = tok.pos; - splits.push(last_split); - }; - function custom(){ - var tok = next_token.apply(this, arguments); - out: { - if (prev_token) { - if (prev_token.type == "keyword") break out; - } - if (current_length(tok) > max_line_length) { - switch (tok.type) { - case "keyword": - case "atom": - case "name": - case "punc": - split_here(tok); - break out; - } - } - } - prev_token = tok; - return tok; - }; - custom.context = function() { - return next_token.context.apply(this, arguments); - }; - return custom; - }()); - return splits.map(function(pos, i){ - return code.substring(pos, splits[i + 1] || code.length); - }).join("\n"); -}; - -/* -----[ Utilities ]----- */ - -function repeat_string(str, i) { - if (i <= 0) return ""; - if (i == 1) return str; - var d = repeat_string(str, i >> 1); - d += d; - if (i & 1) d += str; - return d; -}; - -function defaults(args, defs) { - var ret = {}; - if (args === true) - args = {}; - for (var i in defs) if (HOP(defs, i)) { - ret[i] = (args && HOP(args, i)) ? args[i] : defs[i]; - } - return ret; -}; - -function is_identifier(name) { - return /^[a-z_$][a-z0-9_$]*$/i.test(name) - && name != "this" - && !HOP(jsp.KEYWORDS_ATOM, name) - && !HOP(jsp.RESERVED_WORDS, name) - && !HOP(jsp.KEYWORDS, name); -}; - -function HOP(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); -}; - -// some utilities - -var MAP; - -(function(){ - MAP = function(a, f, o) { - var ret = [], top = [], i; - function doit() { - var val = f.call(o, a[i], i); - if (val instanceof AtTop) { - val = val.v; - if (val instanceof Splice) { - top.push.apply(top, val.v); - } else { - top.push(val); - } - } - else if (val != skip) { - if (val instanceof Splice) { - ret.push.apply(ret, val.v); - } else { - ret.push(val); - } - } - }; - if (a instanceof Array) for (i = 0; i < a.length; ++i) doit(); - else for (i in a) if (HOP(a, i)) doit(); - return top.concat(ret); - }; - MAP.at_top = function(val) { return new AtTop(val) }; - MAP.splice = function(val) { return new Splice(val) }; - var skip = MAP.skip = {}; - function AtTop(val) { this.v = val }; - function Splice(val) { this.v = val }; -})(); - -/* -----[ Exports ]----- */ - -exports.ast_walker = ast_walker; -exports.ast_mangle = ast_mangle; -exports.ast_squeeze = ast_squeeze; -exports.ast_lift_variables = ast_lift_variables; -exports.gen_code = gen_code; -exports.ast_add_scope = ast_add_scope; -exports.set_logger = function(logger) { warn = logger }; -exports.make_string = make_string; -exports.split_lines = split_lines; -exports.MAP = MAP; - -// keep this last! -exports.ast_squeeze_more = require("./squeeze-more").ast_squeeze_more; - -});define('uglifyjs/index', ["require", "exports", "module", "./parse-js", "./process"], function(require, exports, module) { - -//convienence function(src, [options]); -function uglify(orig_code, options){ - options || (options = {}); - var jsp = uglify.parser; - var pro = uglify.uglify; - - var ast = jsp.parse(orig_code, options.strict_semicolons); // parse code and get the initial AST - ast = pro.ast_mangle(ast, options.mangle_options); // get a new AST with mangled names - ast = pro.ast_squeeze(ast, options.squeeze_options); // get an AST with compression optimizations - var final_code = pro.gen_code(ast, options.gen_options); // compressed code here - return final_code; -}; - -uglify.parser = require("./parse-js"); -uglify.uglify = require("./process"); - -module.exports = uglify - -});/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint plusplus: false, strict: false */ -/*global define: false */ - -define('parse', ['uglifyjs/index'], function (uglify) { - var parser = uglify.parser, - processor = uglify.uglify, - ostring = Object.prototype.toString, - isArray; - - if (Array.isArray) { - isArray = Array.isArray; - } else { - isArray = function (it) { - return ostring.call(it) === "[object Array]"; - }; - } - - /** - * Determines if the AST node is an array literal - */ - function isArrayLiteral(node) { - return node[0] === 'array'; - } - - /** - * Determines if the AST node is an object literal - */ - function isObjectLiteral(node) { - return node[0] === 'object'; - } - - /** - * Converts a regular JS array of strings to an AST node that - * represents that array. - * @param {Array} ary - * @param {Node} an AST node that represents an array of strings. - */ - function toAstArray(ary) { - var output = [ - 'array', - [] - ], - i, item; - - for (i = 0; (item = ary[i]); i++) { - output[1].push([ - 'string', - item - ]); - } - - return output; - } - - /** - * Validates a node as being an object literal (like for i18n bundles) - * or an array literal with just string members. If an array literal, - * only return array members that are full strings. So the caller of - * this function should use the return value as the new value for the - * node. - * - * This function does not need to worry about comments, they are not - * present in this AST. - * - * @param {Node} node an AST node. - * - * @returns {Node} an AST node to use for the valid dependencies. - * If null is returned, then it means the input node was not a valid - * dependency. - */ - function validateDeps(node) { - var newDeps = ['array', []], - arrayArgs, i, dep; - - if (!node) { - return null; - } - - if (isObjectLiteral(node) || node[0] === 'function') { - return node; - } - - //Dependencies can be an object literal or an array. - if (!isArrayLiteral(node)) { - return null; - } - - arrayArgs = node[1]; - - for (i = 0; i < arrayArgs.length; i++) { - dep = arrayArgs[i]; - if (dep[0] === 'string') { - newDeps[1].push(dep); - } - } - return newDeps[1].length ? newDeps : null; - } - - /** - * Gets dependencies from a node, but only if it is an array literal, - * and only if the dependency is a string literal. - * - * This function does not need to worry about comments, they are not - * present in this AST. - * - * @param {Node} node an AST node. - * - * @returns {Array} of valid dependencies. - * If null is returned, then it means the input node was not a valid - * array literal, or did not have any string literals.. - */ - function getValidDeps(node) { - var newDeps = [], - arrayArgs, i, dep; - - if (!node) { - return null; - } - - if (isObjectLiteral(node) || node[0] === 'function') { - return null; - } - - //Dependencies can be an object literal or an array. - if (!isArrayLiteral(node)) { - return null; - } - - arrayArgs = node[1]; - - for (i = 0; i < arrayArgs.length; i++) { - dep = arrayArgs[i]; - if (dep[0] === 'string') { - newDeps.push(dep[1]); - } - } - return newDeps.length ? newDeps : null; - } - - /** - * Main parse function. Returns a string of any valid require or define/require.def - * calls as part of one JavaScript source string. - * @param {String} moduleName the module name that represents this file. - * It is used to create a default define if there is not one already for the file. - * This allows properly tracing dependencies for builds. Otherwise, if - * the file just has a require() call, the file dependencies will not be - * properly reflected: the file will come before its dependencies. - * @param {String} moduleName - * @param {String} fileName - * @param {String} fileContents - * @param {Object} options optional options. insertNeedsDefine: true will - * add calls to require.needsDefine() if appropriate. - * @returns {String} JS source string or null, if no require or define/require.def - * calls are found. - */ - function parse(moduleName, fileName, fileContents, options) { - options = options || {}; - - //Set up source input - var moduleDeps = [], - result = '', - moduleList = [], - needsDefine = true, - astRoot = parser.parse(fileContents), - i, moduleCall, depString; - - parse.recurse(astRoot, function (callName, config, name, deps) { - //If name is an array, it means it is an anonymous module, - //so adjust args appropriately. An anonymous module could - //have a FUNCTION as the name type, but just ignore those - //since we just want to find dependencies. - if (name && isArrayLiteral(name)) { - deps = name; - name = null; - } - - if (!(deps = getValidDeps(deps))) { - deps = []; - } - - //Get the name as a string literal, if it is available. - if (name && name[0] === 'string') { - name = name[1]; - } else { - name = null; - } - - if (callName === 'define' && (!name || name === moduleName)) { - needsDefine = false; - } - - if (!name) { - //If there is no module name, the dependencies are for - //this file/default module name. - moduleDeps = moduleDeps.concat(deps); - } else { - moduleList.push({ - name: name, - deps: deps - }); - } - }); - - if (options.insertNeedsDefine && needsDefine) { - result += 'require.needsDefine("' + moduleName + '");'; - } - - if (moduleDeps.length || moduleList.length) { - for (i = 0; (moduleCall = moduleList[i]); i++) { - if (result) { - result += '\n'; - } - depString = moduleCall.deps.length ? '["' + moduleCall.deps.join('","') + '"]' : '[]'; - result += 'define("' + moduleCall.name + '",' + depString + ');'; - } - if (moduleDeps.length) { - if (result) { - result += '\n'; - } - depString = moduleDeps.length ? '["' + moduleDeps.join('","') + '"]' : '[]'; - result += 'define("' + moduleName + '",' + depString + ');'; - } - } - - return result ? result : null; - } - - //Add some private methods to object for use in derived objects. - parse.isArray = isArray; - parse.isObjectLiteral = isObjectLiteral; - parse.isArrayLiteral = isArrayLiteral; - - /** - * Handles parsing a file recursively for require calls. - * @param {Array} parentNode the AST node to start with. - * @param {Function} onMatch function to call on a parse match. - */ - parse.recurse = function (parentNode, onMatch) { - var i, node; - if (isArray(parentNode)) { - for (i = 0; i < parentNode.length; i++) { - node = parentNode[i]; - if (isArray(node)) { - this.parseNode(node, onMatch); - this.recurse(node, onMatch); - } - } - } - }; - - /** - * Determines if the file defines require(). - * @param {String} fileName - * @param {String} fileContents - * @returns {Boolean} - */ - parse.definesRequire = function (fileName, fileContents) { - var astRoot = parser.parse(fileContents); - return this.nodeHasRequire(astRoot); - }; - - /** - * Finds require("") calls inside a CommonJS anonymous module wrapped in a - * define(function(require, exports, module){}) wrapper. These dependencies - * will be added to a modified define() call that lists the dependencies - * on the outside of the function. - * @param {String} fileName - * @param {String} fileContents - * @returns {Array} an array of module names that are dependencies. Always - * returns an array, but could be of length zero. - */ - parse.getAnonDeps = function (fileName, fileContents) { - var astRoot = parser.parse(fileContents), - defFunc = this.findAnonDefineFactory(astRoot); - - return parse.getAnonDepsFromNode(defFunc); - }; - - /** - * Finds require("") calls inside a CommonJS anonymous module wrapped - * in a define function, given an AST node for the definition function. - * @param {Node} node the AST node for the definition function. - * @returns {Array} and array of dependency names. Can be of zero length. - */ - parse.getAnonDepsFromNode = function (node) { - var deps = [], - funcArgLength; - - if (node) { - this.findRequireDepNames(node, deps); - - //If no deps, still add the standard CommonJS require, exports, module, - //in that order, to the deps, but only if specified as function args. - //In particular, if exports is used, it is favored over the return - //value of the function, so only add it if asked. - funcArgLength = node[2] && node[2].length; - if (funcArgLength) { - deps = (funcArgLength > 1 ? ["require", "exports", "module"] : - ["require"]).concat(deps); - } - } - return deps; - }; - - /** - * Finds the function in define(function (require, exports, module){}); - * @param {Array} node - * @returns {Boolean} - */ - parse.findAnonDefineFactory = function (node) { - var callback, i, n, call, args; - - if (isArray(node)) { - if (node[0] === 'call') { - call = node[1]; - args = node[2]; - if ((call[0] === 'name' && call[1] === 'define') || - (call[0] === 'dot' && call[1][1] === 'require' && call[2] === 'def')) { - - //There should only be one argument and it should be a function, - //or a named module with function as second arg - if (args.length === 1 && args[0][0] === 'function') { - return args[0]; - } else if (args.length === 2 && args[0][0] === 'string' && - args[1][0] === 'function') { - return args[1]; - } - } - } - - //Check child nodes - for (i = 0; i < node.length; i++) { - n = node[i]; - if ((callback = this.findAnonDefineFactory(n))) { - return callback; - } - } - } - - return null; - }; - - /** - * Finds all dependencies specified in dependency arrays and inside - * simplified commonjs wrappers. - * @param {String} fileName - * @param {String} fileContents - * - * @returns {Array} an array of dependency strings. The dependencies - * have not been normalized, they may be relative IDs. - */ - parse.findDependencies = function (fileName, fileContents) { - //This is a litle bit inefficient, it ends up with two uglifyjs parser - //calls. Can revisit later, but trying to build out larger functional - //pieces first. - var dependencies = parse.getAnonDeps(fileName, fileContents), - astRoot = parser.parse(fileContents); - - parse.recurse(astRoot, function (callName, config, name, deps) { - //Normalize the input args. - if (name && isArrayLiteral(name)) { - deps = name; - name = null; - } - - if ((deps = getValidDeps(deps))) { - dependencies = dependencies.concat(deps); - } - }); - - return dependencies; - }; - - parse.findRequireDepNames = function (node, deps) { - var moduleName, i, n, call, args; - - if (isArray(node)) { - if (node[0] === 'call') { - call = node[1]; - args = node[2]; - - if (call[0] === 'name' && call[1] === 'require') { - moduleName = args[0]; - if (moduleName[0] === 'string') { - deps.push(moduleName[1]); - } - } - - - } - - //Check child nodes - for (i = 0; i < node.length; i++) { - n = node[i]; - this.findRequireDepNames(n, deps); - } - } - }; - - /** - * Determines if a given node contains a require() definition. - * @param {Array} node - * @returns {Boolean} - */ - parse.nodeHasRequire = function (node) { - if (this.isDefineNode(node)) { - return true; - } - - if (isArray(node)) { - for (var i = 0, n; i < node.length; i++) { - n = node[i]; - if (this.nodeHasRequire(n)) { - return true; - } - } - } - - return false; - }; - - /** - * Is the given node the actual definition of define(). Actually uses - * the definition of define.amd to find require. - * @param {Array} node - * @returns {Boolean} - */ - parse.isDefineNode = function (node) { - //Actually look for the define.amd = assignment, since - //that is more indicative of RequireJS vs a plain require definition. - var assign; - if (!node) { - return null; - } - - if (node[0] === 'assign' && node[1] === true) { - assign = node[2]; - if (assign[0] === 'dot' && assign[1][0] === 'name' && - assign[1][1] === 'define' && assign[2] === 'amd') { - return true; - } - } - return false; - }; - - /** - * Determines if a specific node is a valid require or define/require.def call. - * @param {Array} node - * @param {Function} onMatch a function to call when a match is found. - * It is passed the match name, and the config, name, deps possible args. - * The config, name and deps args are not normalized. - * - * @returns {String} a JS source string with the valid require/define call. - * Otherwise null. - */ - parse.parseNode = function (node, onMatch) { - var call, name, config, deps, args, cjsDeps; - - if (!isArray(node)) { - return null; - } - - if (node[0] === 'call') { - call = node[1]; - args = node[2]; - - if (call) { - if (call[0] === 'name' && call[1] === 'require') { - - //It is a plain require() call. - config = args[0]; - deps = args[1]; - if (isArrayLiteral(config)) { - deps = config; - config = null; - } - - if (!(deps = validateDeps(deps))) { - return null; - } - - return onMatch("require", null, null, deps); - - } else if ((call[0] === 'name' && call[1] === 'define') || - (call[0] === 'dot' && call[1][1] === 'require' && - call[2] === 'def')) { - - //A define or require.def call - name = args[0]; - deps = args[1]; - //Only allow define calls that match what is expected - //in an AMD call: - //* first arg should be string, array, function or object - //* second arg optional, or array, function or object. - //This helps weed out calls to a non-AMD define, but it is - //not completely robust. Someone could create a define - //function that still matches this shape, but this is the - //best that is possible, and at least allows UglifyJS, - //which does create its own internal define in one file, - //to be inlined. - if (((name[0] === 'string' || isArrayLiteral(name) || - name[0] === 'function' || isObjectLiteral(name))) && - (!deps || isArrayLiteral(deps) || - deps[0] === 'function' || isObjectLiteral(deps))) { - - //If first arg is a function, could be a commonjs wrapper, - //look inside for commonjs dependencies. - //Also, if deps is a function look for commonjs deps. - if (name && name[0] === 'function') { - cjsDeps = parse.getAnonDepsFromNode(name); - if (cjsDeps.length) { - name = toAstArray(cjsDeps); - } - } else if (deps && deps[0] === 'function') { - cjsDeps = parse.getAnonDepsFromNode(deps); - if (cjsDeps.length) { - deps = toAstArray(cjsDeps); - } - } - - return onMatch("define", null, name, deps); - } - } - } - } - - return null; - }; - - /** - * Converts an AST node into a JS source string. Does not maintain formatting - * or even comments from original source, just returns valid JS source. - * @param {Array} node - * @returns {String} a JS source string. - */ - parse.nodeToString = function (node) { - return processor.gen_code(node, true); - }; - - return parse; -}); -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint regexp: false, strict: false, plusplus: false */ -/*global define: false */ - -define('pragma', ['parse', 'logger'], function (parse, logger) { - - function Temp() {} - - function create(obj, mixin) { - Temp.prototype = obj; - var temp = new Temp(), prop; - - //Avoid any extra memory hanging around - Temp.prototype = null; - - if (mixin) { - for (prop in mixin) { - if (mixin.hasOwnProperty(prop) && !(prop in temp)) { - temp[prop] = mixin[prop]; - } - } - } - - return temp; // Object - } - - var pragma = { - conditionalRegExp: /(exclude|include)Start\s*\(\s*["'](\w+)["']\s*,(.*)\)/, - useStrictRegExp: /['"]use strict['"];/g, - hasRegExp: /has\s*\(\s*['"]([^'"]+)['"]\s*\)/g, - nsRegExp: /(^|[^\.])(requirejs|require|define)\s*\(/, - nsWrapRegExp: /\/\*requirejs namespace: true \*\//, - apiDefRegExp: /var requirejs, require, define;/, - defineCheckRegExp: /typeof\s+define\s*===\s*["']function["']\s*&&\s*define\s*\.\s*amd/g, - - removeStrict: function (contents, config) { - return config.useStrict ? contents : contents.replace(pragma.useStrictRegExp, ''); - }, - - namespace: function (fileContents, ns, onLifecycleName) { - if (ns) { - //Namespace require/define calls - fileContents = fileContents.replace(pragma.nsRegExp, '$1' + ns + '.$2('); - - //Namespace define checks. - fileContents = fileContents.replace(pragma.defineCheckRegExp, - "typeof " + ns + ".define === 'function' && " + ns + ".define.amd"); - - //Check for require.js with the require/define definitions - if (pragma.apiDefRegExp.test(fileContents) && - fileContents.indexOf("if (typeof " + ns + " === 'undefined')") === -1) { - //Wrap the file contents in a typeof check, and a function - //to contain the API globals. - fileContents = "var " + ns + ";(function () { if (typeof " + - ns + " === 'undefined') {\n" + - ns + ' = {};\n' + - fileContents + - "\n" + - ns + ".requirejs = requirejs;" + - ns + ".require = require;" + - ns + ".define = define;\n" + - "}\n}());"; - } - - //Finally, if the file wants a special wrapper because it ties - //in to the requirejs internals in a way that would not fit - //the above matches, do that. Look for /*requirejs namespace: true*/ - if (pragma.nsWrapRegExp.test(fileContents)) { - //Remove the pragma. - fileContents = fileContents.replace(pragma.nsWrapRegExp, ''); - - //Alter the contents. - fileContents = '(function () {\n' + - 'var require = ' + ns + '.require,' + - 'requirejs = ' + ns + '.requirejs,' + - 'define = ' + ns + '.define;\n' + - fileContents + - '\n}());' - } - } - - return fileContents; - }, - - /** - * processes the fileContents for some //>> conditional statements - */ - process: function (fileName, fileContents, config, onLifecycleName, pluginCollector) { - /*jslint evil: true */ - var foundIndex = -1, startIndex = 0, lineEndIndex, conditionLine, - matches, type, marker, condition, isTrue, endRegExp, endMatches, - endMarkerIndex, shouldInclude, startLength, lifecycleHas, deps, - i, dep, moduleName, - lifecyclePragmas, pragmas = config.pragmas, hasConfig = config.has, - //Legacy arg defined to help in dojo conversion script. Remove later - //when dojo no longer needs conversion: - kwArgs = pragmas; - - //Mix in a specific lifecycle scoped object, to allow targeting - //some pragmas/has tests to only when files are saved, or at different - //lifecycle events. Do not bother with kwArgs in this section, since - //the old dojo kwArgs were for all points in the build lifecycle. - if (onLifecycleName) { - lifecyclePragmas = config['pragmas' + onLifecycleName]; - lifecycleHas = config['has' + onLifecycleName]; - - if (lifecyclePragmas) { - pragmas = create(pragmas || {}, lifecyclePragmas); - } - - if (lifecycleHas) { - hasConfig = create(hasConfig || {}, lifecycleHas); - } - } - - //Replace has references if desired - if (hasConfig) { - fileContents = fileContents.replace(pragma.hasRegExp, function (match, test) { - if (test in hasConfig) { - return !!hasConfig[test]; - } - return match; - }); - } - - if (!config.skipPragmas) { - - while ((foundIndex = fileContents.indexOf("//>>", startIndex)) !== -1) { - //Found a conditional. Get the conditional line. - lineEndIndex = fileContents.indexOf("\n", foundIndex); - if (lineEndIndex === -1) { - lineEndIndex = fileContents.length - 1; - } - - //Increment startIndex past the line so the next conditional search can be done. - startIndex = lineEndIndex + 1; - - //Break apart the conditional. - conditionLine = fileContents.substring(foundIndex, lineEndIndex + 1); - matches = conditionLine.match(pragma.conditionalRegExp); - if (matches) { - type = matches[1]; - marker = matches[2]; - condition = matches[3]; - isTrue = false; - //See if the condition is true. - try { - isTrue = !!eval("(" + condition + ")"); - } catch (e) { - throw "Error in file: " + - fileName + - ". Conditional comment: " + - conditionLine + - " failed with this error: " + e; - } - - //Find the endpoint marker. - endRegExp = new RegExp('\\/\\/\\>\\>\\s*' + type + 'End\\(\\s*[\'"]' + marker + '[\'"]\\s*\\)', "g"); - endMatches = endRegExp.exec(fileContents.substring(startIndex, fileContents.length)); - if (endMatches) { - endMarkerIndex = startIndex + endRegExp.lastIndex - endMatches[0].length; - - //Find the next line return based on the match position. - lineEndIndex = fileContents.indexOf("\n", endMarkerIndex); - if (lineEndIndex === -1) { - lineEndIndex = fileContents.length - 1; - } - - //Should we include the segment? - shouldInclude = ((type === "exclude" && !isTrue) || (type === "include" && isTrue)); - - //Remove the conditional comments, and optionally remove the content inside - //the conditional comments. - startLength = startIndex - foundIndex; - fileContents = fileContents.substring(0, foundIndex) + - (shouldInclude ? fileContents.substring(startIndex, endMarkerIndex) : "") + - fileContents.substring(lineEndIndex + 1, fileContents.length); - - //Move startIndex to foundIndex, since that is the new position in the file - //where we need to look for more conditionals in the next while loop pass. - startIndex = foundIndex; - } else { - throw "Error in file: " + - fileName + - ". Cannot find end marker for conditional comment: " + - conditionLine; - - } - } - } - } - - //If need to find all plugin resources to optimize, do that now, - //before namespacing, since the namespacing will change the API - //names. - //If there is a plugin collector, scan the file for plugin resources. - if (config.optimizeAllPluginResources && pluginCollector) { - try { - deps = parse.findDependencies(fileName, fileContents); - if (deps.length) { - for (i = 0; (dep = deps[i]); i++) { - if (dep.indexOf('!') !== -1) { - (pluginCollector[moduleName] || - (pluginCollector[moduleName] = [])).push(dep); - } - } - } - } catch (eDep) { - logger.error('Parse error looking for plugin resources in ' + - fileName + ', skipping.'); - } - } - - //Do namespacing - if (onLifecycleName === 'OnSave' && config.namespace) { - fileContents = pragma.namespace(fileContents, config.namespace, onLifecycleName); - } - - - return pragma.removeStrict(fileContents, config); - } - }; - - return pragma; -}); -if(env === 'node') { -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false */ - -define('node/optimize', {}); - -} - -if(env === 'rhino') { -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false, plusplus: false */ -/*global define: false, java: false, Packages: false */ - -define('rhino/optimize', ['logger'], function (logger) { - - //Add .reduce to Rhino so UglifyJS can run in Rhino, - //inspired by https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/reduce - //but rewritten for brevity, and to be good enough for use by UglifyJS. - if (!Array.prototype.reduce) { - Array.prototype.reduce = function (fn /*, initialValue */) { - var i = 0, - length = this.length, - accumulator; - - if (arguments.length >= 2) { - accumulator = arguments[1]; - } else { - do { - if (i in this) { - accumulator = this[i++]; - break; - } - } - while (true); - } - - for (; i < length; i++) { - if (i in this) { - accumulator = fn.call(undefined, accumulator, this[i], i, this); - } - } - - return accumulator; - }; - } - - var JSSourceFilefromCode, optimize; - - //Bind to Closure compiler, but if it is not available, do not sweat it. - try { - JSSourceFilefromCode = java.lang.Class.forName('com.google.javascript.jscomp.JSSourceFile').getMethod('fromCode', [java.lang.String, java.lang.String]); - } catch (e) {} - - //Helper for closure compiler, because of weird Java-JavaScript interactions. - function closurefromCode(filename, content) { - return JSSourceFilefromCode.invoke(null, [filename, content]); - } - - optimize = { - closure: function (fileName, fileContents, keepLines, config) { - config = config || {}; - var jscomp = Packages.com.google.javascript.jscomp, - flags = Packages.com.google.common.flags, - //Fake extern - externSourceFile = closurefromCode("fakeextern.js", " "), - //Set up source input - jsSourceFile = closurefromCode(String(fileName), String(fileContents)), - options, option, FLAG_compilation_level, compiler, - Compiler = Packages.com.google.javascript.jscomp.Compiler, - result; - - logger.trace("Minifying file: " + fileName); - - //Set up options - options = new jscomp.CompilerOptions(); - for (option in config.CompilerOptions) { - // options are false by default and jslint wanted an if statement in this for loop - if (config.CompilerOptions[option]) { - options[option] = config.CompilerOptions[option]; - } - - } - options.prettyPrint = keepLines || options.prettyPrint; - - FLAG_compilation_level = jscomp.CompilationLevel[config.CompilationLevel || 'SIMPLE_OPTIMIZATIONS']; - FLAG_compilation_level.setOptionsForCompilationLevel(options); - - //Trigger the compiler - Compiler.setLoggingLevel(Packages.java.util.logging.Level[config.loggingLevel || 'WARNING']); - compiler = new Compiler(); - - result = compiler.compile(externSourceFile, jsSourceFile, options); - if (!result.success) { - logger.error('Cannot closure compile file: ' + fileName + '. Skipping it.'); - } else { - fileContents = compiler.toSource(); - } - - return fileContents; - } - }; - - return optimize; -}); -} -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint plusplus: false, nomen: false, regexp: false, strict: false */ -/*global define: false */ - -define('optimize', [ 'lang', 'logger', 'env!env/optimize', 'env!env/file', 'parse', - 'pragma', 'uglifyjs/index'], -function (lang, logger, envOptimize, file, parse, - pragma, uglify) { - - var optimize, - cssImportRegExp = /\@import\s+(url\()?\s*([^);]+)\s*(\))?([\w, ]*)(;)?/g, - cssUrlRegExp = /\url\(\s*([^\)]+)\s*\)?/g; - - /** - * If an URL from a CSS url value contains start/end quotes, remove them. - * This is not done in the regexp, since my regexp fu is not that strong, - * and the CSS spec allows for ' and " in the URL if they are backslash escaped. - * @param {String} url - */ - function cleanCssUrlQuotes(url) { - //Make sure we are not ending in whitespace. - //Not very confident of the css regexps above that there will not be ending - //whitespace. - url = url.replace(/\s+$/, ""); - - if (url.charAt(0) === "'" || url.charAt(0) === "\"") { - url = url.substring(1, url.length - 1); - } - - return url; - } - - /** - * Inlines nested stylesheets that have @import calls in them. - * @param {String} fileName - * @param {String} fileContents - * @param {String} [cssImportIgnore] - */ - function flattenCss(fileName, fileContents, cssImportIgnore) { - //Find the last slash in the name. - fileName = fileName.replace(lang.backSlashRegExp, "/"); - var endIndex = fileName.lastIndexOf("/"), - //Make a file path based on the last slash. - //If no slash, so must be just a file name. Use empty string then. - filePath = (endIndex !== -1) ? fileName.substring(0, endIndex + 1) : ""; - - //Make sure we have a delimited ignore list to make matching faster - if (cssImportIgnore && cssImportIgnore.charAt(cssImportIgnore.length - 1) !== ",") { - cssImportIgnore += ","; - } - - return fileContents.replace(cssImportRegExp, function (fullMatch, urlStart, importFileName, urlEnd, mediaTypes) { - //Only process media type "all" or empty media type rules. - if (mediaTypes && ((mediaTypes.replace(/^\s\s*/, '').replace(/\s\s*$/, '')) !== "all")) { - return fullMatch; - } - - importFileName = cleanCssUrlQuotes(importFileName); - - //Ignore the file import if it is part of an ignore list. - if (cssImportIgnore && cssImportIgnore.indexOf(importFileName + ",") !== -1) { - return fullMatch; - } - - //Make sure we have a unix path for the rest of the operation. - importFileName = importFileName.replace(lang.backSlashRegExp, "/"); - - try { - //if a relative path, then tack on the filePath. - //If it is not a relative path, then the readFile below will fail, - //and we will just skip that import. - var fullImportFileName = importFileName.charAt(0) === "/" ? importFileName : filePath + importFileName, - importContents = file.readFile(fullImportFileName), i, - importEndIndex, importPath, fixedUrlMatch, colonIndex, parts; - - //Make sure to flatten any nested imports. - importContents = flattenCss(fullImportFileName, importContents); - - //Make the full import path - importEndIndex = importFileName.lastIndexOf("/"); - - //Make a file path based on the last slash. - //If no slash, so must be just a file name. Use empty string then. - importPath = (importEndIndex !== -1) ? importFileName.substring(0, importEndIndex + 1) : ""; - - //Modify URL paths to match the path represented by this file. - importContents = importContents.replace(cssUrlRegExp, function (fullMatch, urlMatch) { - fixedUrlMatch = cleanCssUrlQuotes(urlMatch); - fixedUrlMatch = fixedUrlMatch.replace(lang.backSlashRegExp, "/"); - - //Only do the work for relative URLs. Skip things that start with / or have - //a protocol. - colonIndex = fixedUrlMatch.indexOf(":"); - if (fixedUrlMatch.charAt(0) !== "/" && (colonIndex === -1 || colonIndex > fixedUrlMatch.indexOf("/"))) { - //It is a relative URL, tack on the path prefix - urlMatch = importPath + fixedUrlMatch; - } else { - logger.trace(importFileName + "\n URL not a relative URL, skipping: " + urlMatch); - } - - //Collapse .. and . - parts = urlMatch.split("/"); - for (i = parts.length - 1; i > 0; i--) { - if (parts[i] === ".") { - parts.splice(i, 1); - } else if (parts[i] === "..") { - if (i !== 0 && parts[i - 1] !== "..") { - parts.splice(i - 1, 2); - i -= 1; - } - } - } - - return "url(" + parts.join("/") + ")"; - }); - - return importContents; - } catch (e) { - logger.trace(fileName + "\n Cannot inline css import, skipping: " + importFileName); - return fullMatch; - } - }); - } - - optimize = { - /** - * Optimizes a file that contains JavaScript content. Optionally collects - * plugin resources mentioned in a file, and then passes the content - * through an minifier if one is specified via config.optimize. - * - * @param {String} fileName the name of the file to optimize - * @param {String} outFileName the name of the file to use for the - * saved optimized content. - * @param {Object} config the build config object. - * @param {String} [moduleName] the module name to use for the file. - * Used for plugin resource collection. - * @param {Array} [pluginCollector] storage for any plugin resources - * found. - */ - jsFile: function (fileName, outFileName, config, moduleName, pluginCollector) { - var parts = (config.optimize + "").split('.'), - optimizerName = parts[0], - keepLines = parts[1] === 'keepLines', - fileContents, optFunc, deps, i, dep; - - fileContents = file.readFile(fileName); - - //Apply pragmas/namespace renaming - fileContents = pragma.process(fileName, fileContents, config, 'OnSave', pluginCollector); - - //Optimize the JS files if asked. - if (optimizerName && optimizerName !== 'none') { - optFunc = envOptimize[optimizerName] || optimize.optimizers[optimizerName]; - if (!optFunc) { - throw new Error('optimizer with name of "' + - optimizerName + - '" not found for this environment'); - } - fileContents = optFunc(fileName, fileContents, keepLines, - config[optimizerName]); - } - - file.saveUtf8File(outFileName, fileContents); - }, - - /** - * Optimizes one CSS file, inlining @import calls, stripping comments, and - * optionally removes line returns. - * @param {String} fileName the path to the CSS file to optimize - * @param {String} outFileName the path to save the optimized file. - * @param {Object} config the config object with the optimizeCss and - * cssImportIgnore options. - */ - cssFile: function (fileName, outFileName, config) { - //Read in the file. Make sure we have a JS string. - var originalFileContents = file.readFile(fileName), - fileContents = flattenCss(fileName, originalFileContents, config.cssImportIgnore), - startIndex, endIndex; - - //Do comment removal. - try { - startIndex = -1; - //Get rid of comments. - while ((startIndex = fileContents.indexOf("/*")) !== -1) { - endIndex = fileContents.indexOf("*/", startIndex + 2); - if (endIndex === -1) { - throw "Improper comment in CSS file: " + fileName; - } - fileContents = fileContents.substring(0, startIndex) + fileContents.substring(endIndex + 2, fileContents.length); - } - //Get rid of newlines. - if (config.optimizeCss.indexOf(".keepLines") === -1) { - fileContents = fileContents.replace(/[\r\n]/g, ""); - fileContents = fileContents.replace(/\s+/g, " "); - fileContents = fileContents.replace(/\{\s/g, "{"); - fileContents = fileContents.replace(/\s\}/g, "}"); - } else { - //Remove multiple empty lines. - fileContents = fileContents.replace(/(\r\n)+/g, "\r\n"); - fileContents = fileContents.replace(/(\n)+/g, "\n"); - } - } catch (e) { - fileContents = originalFileContents; - logger.error("Could not optimized CSS file: " + fileName + ", error: " + e); - } - - file.saveUtf8File(outFileName, fileContents); - }, - - /** - * Optimizes CSS files, inlining @import calls, stripping comments, and - * optionally removes line returns. - * @param {String} startDir the path to the top level directory - * @param {Object} config the config object with the optimizeCss and - * cssImportIgnore options. - */ - css: function (startDir, config) { - if (config.optimizeCss.indexOf("standard") !== -1) { - var i, fileName, - fileList = file.getFilteredFileList(startDir, /\.css$/, true); - if (fileList) { - for (i = 0; i < fileList.length; i++) { - fileName = fileList[i]; - logger.trace("Optimizing (" + config.optimizeCss + ") CSS file: " + fileName); - optimize.cssFile(fileName, fileName, config); - } - } - } - }, - - optimizers: { - uglify: function (fileName, fileContents, keepLines, config) { - var parser = uglify.parser, - processor = uglify.uglify, - ast, genCodeConfig; - - config = config || {}; - genCodeConfig = config.gen_codeOptions || keepLines; - - logger.trace("Uglifying file: " + fileName); - - try { - ast = parser.parse(fileContents, config.strict_semicolons); - ast = processor.ast_mangle(ast, config.do_toplevel); - ast = processor.ast_squeeze(ast, config.ast_squeezeOptions); - - fileContents = processor.gen_code(ast, genCodeConfig); - } catch (e) { - logger.error('Cannot uglify file: ' + fileName + '. Skipping it. Error is:\n' + e.toString()); - } - return fileContents; - } - } - }; - - return optimize; -});/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ -/* - * This file patches require.js to communicate with the build system. - */ - -/*jslint nomen: false, plusplus: false, regexp: false, strict: false */ -/*global require: false, define: true */ - -//NOT asking for require as a dependency since the goal is to modify the -//global require below -define('requirePatch', [ 'env!env/file', 'pragma', 'parse'], -function (file, pragma, parse) { - - var allowRun = true; - - //This method should be called when the patches to require should take hold. - return function () { - if (!allowRun) { - return; - } - allowRun = false; - - var layer, - pluginBuilderRegExp = /(["']?)pluginBuilder(["']?)\s*[=\:]\s*["']([^'"\s]+)["']/, - oldDef, - cachedFileContents = {}; - - - /** Print out some extrs info about the module tree that caused the error. **/ - require.onError = function (err) { - - var msg = '\nIn module tree:\n', - standardIndent = ' ', - tree = err.moduleTree, - i, j, mod; - - if (tree && tree.length > 0) { - for (i = tree.length - 1; i > -1 && (mod = tree[i]); i--) { - for (j = tree.length - i; j > -1; j--) { - msg += standardIndent; - } - msg += mod + '\n'; - } - - err = new Error(err.toString() + msg); - } - - throw err; - }; - - - /** Reset state for each build layer pass. */ - require._buildReset = function () { - var oldContext = require.s.contexts._; - - //Clear up the existing context. - delete require.s.contexts._; - - //Set up new context, so the layer object can hold onto it. - require({}); - - layer = require._layer = { - buildPathMap: {}, - buildFileToModule: {}, - buildFilePaths: [], - pathAdded: {}, - modulesWithNames: {}, - needsDefine: {}, - existingRequireUrl: "", - context: require.s.contexts._ - }; - - //Return the previous context in case it is needed, like for - //the basic config object. - return oldContext; - }; - - require._buildReset(); - - /** - * Makes sure the URL is something that can be supported by the - * optimization tool. - * @param {String} url - * @returns {Boolean} - */ - require._isSupportedBuildUrl = function (url) { - //Ignore URLs with protocols or question marks, means either network - //access is needed to fetch it or it is too dynamic. Note that - //on Windows, full paths are used for some urls, which include - //the drive, like c:/something, so need to test for something other - //than just a colon. - return url.indexOf("://") === -1 && url.indexOf("?") === -1 && - url.indexOf('empty:') !== 0; - }; - - //Override define() to catch modules that just define an object, so that - //a dummy define call is not put in the build file for them. They do - //not end up getting defined via require.execCb, so we need to catch them - //at the define call. - oldDef = define; - - //This function signature does not have to be exact, just match what we - //are looking for. - define = function (name, obj) { - if (typeof name === "string" && !layer.needsDefine[name]) { - layer.modulesWithNames[name] = true; - } - return oldDef.apply(require, arguments); - }; - - //Add some utilities for plugins - require._readFile = file.readFile; - require._fileExists = function (path) { - return file.exists(path); - }; - - function normalizeUrlWithBase(context, moduleName, url) { - //Adjust the URL if it was not transformed to use baseUrl. - if (require.jsExtRegExp.test(moduleName)) { - url = (context.config.dir || context.config.dirBaseUrl) + url; - } - return url; - } - - //Override load so that the file paths can be collected. - require.load = function (context, moduleName, url) { - /*jslint evil: true */ - var contents, pluginBuilderMatch, builderName; - - //Adjust the URL if it was not transformed to use baseUrl. - url = normalizeUrlWithBase(context, moduleName, url); - - context.scriptCount += 1; - - //Only handle urls that can be inlined, so that means avoiding some - //URLs like ones that require network access or may be too dynamic, - //like JSONP - if (require._isSupportedBuildUrl(url)) { - //Save the module name to path and path to module name mappings. - layer.buildPathMap[moduleName] = url; - layer.buildFileToModule[url] = moduleName; - - if (moduleName in context.plugins) { - //plugins need to have their source evaled as-is. - context.needFullExec[moduleName] = true; - } - - try { - if (url in cachedFileContents && - (!context.needFullExec[moduleName] || context.fullExec[moduleName])) { - contents = cachedFileContents[url]; - } else { - //Load the file contents, process for conditionals, then - //evaluate it. - contents = file.readFile(url); - contents = pragma.process(url, contents, context.config, 'OnExecute'); - - //Find out if the file contains a require() definition. Need to know - //this so we can inject plugins right after it, but before they are needed, - //and to make sure this file is first, so that define calls work. - //This situation mainly occurs when the build is done on top of the output - //of another build, where the first build may include require somewhere in it. - if (!layer.existingRequireUrl && parse.definesRequire(url, contents)) { - layer.existingRequireUrl = url; - } - - if (moduleName in context.plugins) { - //This is a loader plugin, check to see if it has a build extension, - //otherwise the plugin will act as the plugin builder too. - pluginBuilderMatch = pluginBuilderRegExp.exec(contents); - if (pluginBuilderMatch) { - //Load the plugin builder for the plugin contents. - builderName = context.normalize(pluginBuilderMatch[3], moduleName); - contents = file.readFile(context.nameToUrl(builderName)); - } - } - - //Parse out the require and define calls. - //Do this even for plugins in case they have their own - //dependencies that may be separate to how the pluginBuilder works. - if (!context.needFullExec[moduleName]) { - contents = parse(moduleName, url, contents, { - insertNeedsDefine: true - }); - } - - cachedFileContents[url] = contents; - } - - if (contents) { - eval(contents); - } - - //Need to close out completion of this module - //so that listeners will get notified that it is available. - try { - context.completeLoad(moduleName); - } catch (e) { - //Track which module could not complete loading. - (e.moduleTree || (e.moduleTree = [])).push(moduleName); - throw e; - } - - } catch (eOuter) { - if (!eOuter.fileName) { - eOuter.fileName = url; - } - throw eOuter; - } - } else { - //With unsupported URLs still need to call completeLoad to - //finish loading. - context.completeLoad(moduleName); - } - - //Mark the module loaded. - context.loaded[moduleName] = true; - }; - - - //Called when execManager runs for a dependency. Used to figure out - //what order of execution. - require.onResourceLoad = function (context, map) { - var fullName = map.fullName, - url; - - //Ignore "fake" modules, usually generated by plugin code, since - //they do not map back to a real file to include in the optimizer, - //or it will be included, but in a different form. - if (context.fake[fullName]) { - return; - } - - //A plugin. - if (map.prefix) { - if (!layer.pathAdded[fullName]) { - layer.buildFilePaths.push(fullName); - //For plugins the real path is not knowable, use the name - //for both module to file and file to module mappings. - layer.buildPathMap[fullName] = fullName; - layer.buildFileToModule[fullName] = fullName; - layer.modulesWithNames[fullName] = true; - layer.pathAdded[fullName] = true; - } - } else if (map.url && require._isSupportedBuildUrl(map.url)) { - //If the url has not been added to the layer yet, and it - //is from an actual file that was loaded, add it now. - if (!layer.pathAdded[url] && layer.buildPathMap[fullName]) { - url = normalizeUrlWithBase(context, map.fullName, map.url); - //Remember the list of dependencies for this layer. - layer.buildFilePaths.push(url); - layer.pathAdded[url] = true; - } - } - }; - - //Called by output of the parse() function, when a file does not - //explicitly call define, probably just require, but the parse() - //function normalizes on define() for dependency mapping and file - //ordering works correctly. - require.needsDefine = function (moduleName) { - layer.needsDefine[moduleName] = true; - }; - - //Marks module has having a name, and optionally executes the - //callback, but only if it meets certain criteria. - require.execCb = function (name, cb, args, exports) { - if (!layer.needsDefine[name]) { - layer.modulesWithNames[name] = true; - } - if (cb.__requireJsBuild || layer.context.needFullExec[name]) { - return cb.apply(exports, args); - } - return undefined; - }; - }; -}); -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint plusplus: false, regexp: false, strict: false */ -/*global define: false, console: false */ - -define('commonJs', ['env!env/file', 'uglifyjs/index'], function (file, uglify) { - var commonJs = { - depRegExp: /require\s*\(\s*["']([\w-_\.\/]+)["']\s*\)/g, - - //Set this to false in non-rhino environments. If rhino, then it uses - //rhino's decompiler to remove comments before looking for require() calls, - //otherwise, it will use a crude regexp approach to remove comments. The - //rhino way is more robust, but he regexp is more portable across environments. - useRhino: true, - - //Set to false if you do not want this file to log. Useful in environments - //like node where you want the work to happen without noise. - useLog: true, - - convertDir: function (commonJsPath, savePath) { - var fileList, i, - jsFileRegExp = /\.js$/, - fileName, convertedFileName, fileContents; - - //Get list of files to convert. - fileList = file.getFilteredFileList(commonJsPath, /\w/, true); - - //Normalize on front slashes and make sure the paths do not end in a slash. - commonJsPath = commonJsPath.replace(/\\/g, "/"); - savePath = savePath.replace(/\\/g, "/"); - if (commonJsPath.charAt(commonJsPath.length - 1) === "/") { - commonJsPath = commonJsPath.substring(0, commonJsPath.length - 1); - } - if (savePath.charAt(savePath.length - 1) === "/") { - savePath = savePath.substring(0, savePath.length - 1); - } - - //Cycle through all the JS files and convert them. - if (!fileList || !fileList.length) { - if (commonJs.useLog) { - if (commonJsPath === "convert") { - //A request just to convert one file. - console.log('\n\n' + commonJs.convert(savePath, file.readFile(savePath))); - } else { - console.log("No files to convert in directory: " + commonJsPath); - } - } - } else { - for (i = 0; (fileName = fileList[i]); i++) { - convertedFileName = fileName.replace(commonJsPath, savePath); - - //Handle JS files. - if (jsFileRegExp.test(fileName)) { - fileContents = file.readFile(fileName); - fileContents = commonJs.convert(fileName, fileContents); - file.saveUtf8File(convertedFileName, fileContents); - } else { - //Just copy the file over. - file.copyFile(fileName, convertedFileName, true); - } - } - } - }, - - /** - * Removes the comments from a string. - * - * @param {String} fileContents - * @param {String} fileName mostly used for informative reasons if an error. - * - * @returns {String} a string of JS with comments removed. - */ - removeComments: function (fileContents, fileName) { - //Uglify's ast generation removes comments, so just convert to ast, - //then back to source code to get rid of comments. - return uglify.uglify.gen_code(uglify.parser.parse(fileContents), true); - }, - - /** - * Regexp for testing if there is already a require.def call in the file, - * in which case do not try to convert it. - */ - defRegExp: /define\s*\(\s*("|'|\[|function)/, - - /** - * Regexp for testing if there is a require([]) or require(function(){}) - * call, indicating the file is already in requirejs syntax. - */ - rjsRegExp: /require\s*\(\s*(\[|function)/, - - /** - * Does the actual file conversion. - * - * @param {String} fileName the name of the file. - * - * @param {String} fileContents the contents of a file :) - * - * @param {Boolean} skipDeps if true, require("") dependencies - * will not be searched, but the contents will just be wrapped in the - * standard require, exports, module dependencies. Only usable in sync - * environments like Node where the require("") calls can be resolved on - * the fly. - * - * @returns {String} the converted contents - */ - convert: function (fileName, fileContents, skipDeps) { - //Strip out comments. - try { - var deps = [], depName, match, - //Remove comments - tempContents = commonJs.removeComments(fileContents, fileName); - - //First see if the module is not already RequireJS-formatted. - if (commonJs.defRegExp.test(tempContents) || commonJs.rjsRegExp.test(tempContents)) { - return fileContents; - } - - //Reset the regexp to start at beginning of file. Do this - //since the regexp is reused across files. - commonJs.depRegExp.lastIndex = 0; - - if (!skipDeps) { - //Find dependencies in the code that was not in comments. - while ((match = commonJs.depRegExp.exec(tempContents))) { - depName = match[1]; - if (depName) { - deps.push('"' + depName + '"'); - } - } - } - - //Construct the wrapper boilerplate. - fileContents = 'define(["require", "exports", "module"' + - (deps.length ? ', ' + deps.join(",") : '') + '], ' + - 'function(require, exports, module) {\n' + - fileContents + - '\n});\n'; - } catch (e) { - console.log("COULD NOT CONVERT: " + fileName + ", so skipping it. Error was: " + e); - return fileContents; - } - - return fileContents; - } - }; - - return commonJs; -}); -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint regexp: false, plusplus: false, nomen: false, strict: false */ -/*global define: false, require: false */ - - -define('build', [ 'lang', 'logger', 'env!env/file', 'parse', 'optimize', 'pragma', - 'env!env/load', 'requirePatch'], -function (lang, logger, file, parse, optimize, pragma, - load, requirePatch) { - var build, buildBaseConfig, - endsWithSemiColonRegExp = /;\s*$/; - - buildBaseConfig = { - appDir: "", - pragmas: {}, - paths: {}, - optimize: "uglify", - optimizeCss: "standard.keepLines", - inlineText: true, - isBuild: true, - optimizeAllPluginResources: false, - //By default, all files/directories are copied, unless - //they match this regexp, by default just excludes .folders - dirExclusionRegExp: file.dirExclusionRegExp - }; - - /** - * Some JS may not be valid if concatenated with other JS, in particular - * the style of omitting semicolons and rely on ASI. Add a semicolon in - * those cases. - */ - function addSemiColon(text) { - if (!text || endsWithSemiColonRegExp.test(text)) { - return text; - } else { - return text + ";"; - } - } - - /** - * If the path looks like an URL, throw an error. This is to prevent - * people from using URLs with protocols in the build config, since - * the optimizer is not set up to do network access. However, be - * sure to allow absolute paths on Windows, like C:\directory. - */ - function disallowUrls(path) { - if (path.indexOf('://') !== -1 && path !== 'empty:') { - throw new Error('Path is not supported: ' + path + - '\nOptimizer can only handle' + - ' local paths. Download the locally if necessary' + - ' and update the config to use a local path.\n' + - 'http://requirejs.org/docs/errors.html#pathnotsupported'); - } - } - - function endsWithSlash(dirName) { - if (dirName.charAt(dirName.length - 1) !== "/") { - dirName += "/"; - } - disallowUrls(dirName); - return dirName; - } - - //Method used by plugin writeFile calls, defined up here to avoid - //jslint warning about "making a function in a loop". - function makeWriteFile(anonDefRegExp, namespaceWithDot, layer) { - function writeFile(name, contents) { - logger.trace('Saving plugin-optimized file: ' + name); - file.saveUtf8File(name, contents); - } - - writeFile.asModule = function (moduleName, fileName, contents) { - writeFile(fileName, - build.toTransport(anonDefRegExp, namespaceWithDot, moduleName, fileName, contents, layer)); - }; - - return writeFile; - } - - /** - * Main API entry point into the build. The args argument can either be - * an array of arguments (like the onese passed on a command-line), - * or it can be a JavaScript object that has the format of a build profile - * file. - * - * If it is an object, then in addition to the normal properties allowed in - * a build profile file, the object should contain one other property: - * - * The object could also contain a "buildFile" property, which is a string - * that is the file path to a build profile that contains the rest - * of the build profile directives. - * - * This function does not return a status, it should throw an error if - * there is a problem completing the build. - */ - build = function (args) { - var buildFile, cmdConfig; - - if (!args || lang.isArray(args)) { - if (!args || args.length < 1) { - logger.error("build.js buildProfile.js\n" + - "where buildProfile.js is the name of the build file (see example.build.js for hints on how to make a build file)."); - return undefined; - } - - //Next args can include a build file path as well as other build args. - //build file path comes first. If it does not contain an = then it is - //a build file path. Otherwise, just all build args. - if (args[0].indexOf("=") === -1) { - buildFile = args[0]; - args.splice(0, 1); - } - - //Remaining args are options to the build - cmdConfig = build.convertArrayToObject(args); - cmdConfig.buildFile = buildFile; - } else { - cmdConfig = args; - } - - return build._run(cmdConfig); - }; - - build._run = function (cmdConfig) { - var buildFileContents = "", - pluginCollector = {}, - buildPaths, fileName, fileNames, - prop, paths, i, - baseConfig, config, - modules, builtModule, srcPath, buildContext, - destPath, moduleName, moduleMap, parentModuleMap, context, - resources, resource, pluginProcessed = {}, plugin; - - //Can now run the patches to require.js to allow it to be used for - //build generation. Do it here instead of at the top of the module - //because we want normal require behavior to load the build tool - //then want to switch to build mode. - requirePatch(); - - config = build.createConfig(cmdConfig); - paths = config.paths; - - if (config.logLevel) { - logger.logLevel(config.logLevel); - } - - if (!config.out && !config.cssIn) { - //This is not just a one-off file build but a full build profile, with - //lots of files to process. - - //First copy all the baseUrl content - file.copyDir((config.appDir || config.baseUrl), config.dir, /\w/, true); - - //Adjust baseUrl if config.appDir is in play, and set up build output paths. - buildPaths = {}; - if (config.appDir) { - //All the paths should be inside the appDir - buildPaths = paths; - } else { - //If no appDir, then make sure to copy the other paths to this directory. - for (prop in paths) { - if (paths.hasOwnProperty(prop)) { - //Set up build path for each path prefix. - buildPaths[prop] = paths[prop] === 'empty:' ? 'empty:' : prop.replace(/\./g, "/"); - - //Make sure source path is fully formed with baseUrl, - //if it is a relative URL. - srcPath = paths[prop]; - if (srcPath.indexOf('/') !== 0 && srcPath.indexOf(':') === -1) { - srcPath = config.baseUrl + srcPath; - } - - destPath = config.dirBaseUrl + buildPaths[prop]; - - //Skip empty: paths - if (srcPath !== 'empty:') { - //If the srcPath is a directory, copy the whole directory. - if (file.exists(srcPath) && file.isDirectory(srcPath)) { - //Copy files to build area. Copy all files (the /\w/ regexp) - file.copyDir(srcPath, destPath, /\w/, true); - } else { - //Try a .js extension - srcPath += '.js'; - destPath += '.js'; - file.copyFile(srcPath, destPath); - } - } - } - } - } - } - - //Figure out source file location for each module layer. Do this by seeding require - //with source area configuration. This is needed so that later the module layers - //can be manually copied over to the source area, since the build may be - //require multiple times and the above copyDir call only copies newer files. - require({ - baseUrl: config.baseUrl, - paths: paths, - packagePaths: config.packagePaths, - packages: config.packages - }); - buildContext = require.s.contexts._; - modules = config.modules; - - if (modules) { - modules.forEach(function (module) { - if (module.name) { - module._sourcePath = buildContext.nameToUrl(module.name); - //If the module does not exist, and this is not a "new" module layer, - //as indicated by a true "create" property on the module, and - //it is not a plugin-loaded resource, then throw an error. - if (!file.exists(module._sourcePath) && !module.create && - module.name.indexOf('!') === -1) { - throw new Error("ERROR: module path does not exist: " + - module._sourcePath + " for module named: " + module.name + - ". Path is relative to: " + file.absPath('.')); - } - } - }); - } - - if (config.out) { - //Just set up the _buildPath for the module layer. - require(config); - if (!config.cssIn) { - config.modules[0]._buildPath = config.out; - } - } else if (!config.cssIn) { - //Now set up the config for require to use the build area, and calculate the - //build file locations. Pass along any config info too. - baseConfig = { - baseUrl: config.dirBaseUrl, - paths: buildPaths - }; - - lang.mixin(baseConfig, config); - require(baseConfig); - - if (modules) { - modules.forEach(function (module) { - if (module.name) { - module._buildPath = buildContext.nameToUrl(module.name, null); - if (!module.create) { - file.copyFile(module._sourcePath, module._buildPath); - } - } - }); - } - } - - //Run CSS optimizations before doing JS module tracing, to allow - //things like text loader plugins loading CSS to get the optimized - //CSS. - if (config.optimizeCss && config.optimizeCss !== "none" && config.dir) { - optimize.css(config.dir, config); - } - - if (modules) { - //For each module layer, call require to calculate dependencies. - modules.forEach(function (module) { - module.layer = build.traceDependencies(module, config); - }); - - //Now build up shadow layers for anything that should be excluded. - //Do this after tracing dependencies for each module, in case one - //of those modules end up being one of the excluded values. - modules.forEach(function (module) { - if (module.exclude) { - module.excludeLayers = []; - module.exclude.forEach(function (exclude, i) { - //See if it is already in the list of modules. - //If not trace dependencies for it. - module.excludeLayers[i] = build.findBuildModule(exclude, modules) || - {layer: build.traceDependencies({name: exclude}, config)}; - }); - } - }); - - modules.forEach(function (module) { - if (module.exclude) { - //module.exclude is an array of module names. For each one, - //get the nested dependencies for it via a matching entry - //in the module.excludeLayers array. - module.exclude.forEach(function (excludeModule, i) { - var excludeLayer = module.excludeLayers[i].layer, map = excludeLayer.buildPathMap, prop; - for (prop in map) { - if (map.hasOwnProperty(prop)) { - build.removeModulePath(prop, map[prop], module.layer); - } - } - }); - } - if (module.excludeShallow) { - //module.excludeShallow is an array of module names. - //shallow exclusions are just that module itself, and not - //its nested dependencies. - module.excludeShallow.forEach(function (excludeShallowModule) { - var path = module.layer.buildPathMap[excludeShallowModule]; - if (path) { - build.removeModulePath(excludeShallowModule, path, module.layer); - } - }); - } - - //Flatten them and collect the build output for each module. - builtModule = build.flattenModule(module, module.layer, config); - file.saveUtf8File(module._buildPath, builtModule.text); - buildFileContents += builtModule.buildText; - }); - } - - //Do other optimizations. - if (config.out && !config.cssIn) { - //Just need to worry about one JS file. - fileName = config.modules[0]._buildPath; - optimize.jsFile(fileName, fileName, config); - } else if (!config.cssIn) { - //Normal optimizations across modules. - - //JS optimizations. - fileNames = file.getFilteredFileList(config.dir, /\.js$/, true); - for (i = 0; (fileName = fileNames[i]); i++) { - //Generate the module name from the config.dir root. - moduleName = fileName.replace(config.dir, ''); - //Get rid of the extension - moduleName = moduleName.substring(0, moduleName.length - 3); - optimize.jsFile(fileName, fileName, config, moduleName, pluginCollector); - } - - //Normalize all the plugin resources. - context = require.s.contexts._; - - for (moduleName in pluginCollector) { - if (pluginCollector.hasOwnProperty(moduleName)) { - parentModuleMap = context.makeModuleMap(moduleName); - resources = pluginCollector[moduleName]; - for (i = 0; (resource = resources[i]); i++) { - moduleMap = context.makeModuleMap(resource, parentModuleMap); - if (!context.plugins[moduleMap.prefix]) { - //Set the value in context.plugins so it - //will be evaluated as a full plugin. - context.plugins[moduleMap.prefix] = true; - - //Do not bother if the plugin is not available. - if (!file.exists(require.toUrl(moduleMap.prefix + '.js'))) { - continue; - } - - //Rely on the require in the build environment - //to be synchronous - context.require([moduleMap.prefix]); - - //Now that the plugin is loaded, redo the moduleMap - //since the plugin will need to normalize part of the path. - moduleMap = context.makeModuleMap(resource, parentModuleMap); - } - - //Only bother with plugin resources that can be handled - //processed by the plugin, via support of the writeFile - //method. - if (!pluginProcessed[moduleMap.fullName]) { - //Only do the work if the plugin was really loaded. - //Using an internal access because the file may - //not really be loaded. - plugin = context.defined[moduleMap.prefix]; - if (plugin && plugin.writeFile) { - plugin.writeFile( - moduleMap.prefix, - moduleMap.name, - require, - makeWriteFile( - config.anonDefRegExp, - config.namespaceWithDot - ), - context.config - ); - } - - pluginProcessed[moduleMap.fullName] = true; - } - } - - } - } - - //console.log('PLUGIN COLLECTOR: ' + JSON.stringify(pluginCollector, null, " ")); - - - //All module layers are done, write out the build.txt file. - file.saveUtf8File(config.dir + "build.txt", buildFileContents); - } - - //If just have one CSS file to optimize, do that here. - if (config.cssIn) { - optimize.cssFile(config.cssIn, config.out, config); - } - - //Print out what was built into which layers. - if (buildFileContents) { - logger.info(buildFileContents); - return buildFileContents; - } - - return ''; - }; - - /** - * Converts command line args like "paths.foo=../some/path" - * result.paths = { foo: '../some/path' } where prop = paths, - * name = paths.foo and value = ../some/path, so it assumes the - * name=value splitting has already happened. - */ - function stringDotToObj(result, prop, name, value) { - if (!result[prop]) { - result[prop] = {}; - } - name = name.substring((prop + '.').length, name.length); - result[prop][name] = value; - } - - /** - * Converts an array that has String members of "name=value" - * into an object, where the properties on the object are the names in the array. - * Also converts the strings "true" and "false" to booleans for the values. - * member name/value pairs, and converts some comma-separated lists into - * arrays. - * @param {Array} ary - */ - build.convertArrayToObject = function (ary) { - var result = {}, i, separatorIndex, prop, value, - needArray = { - "include": true, - "exclude": true, - "excludeShallow": true - }; - - for (i = 0; i < ary.length; i++) { - separatorIndex = ary[i].indexOf("="); - if (separatorIndex === -1) { - throw "Malformed name/value pair: [" + ary[i] + "]. Format should be name=value"; - } - - value = ary[i].substring(separatorIndex + 1, ary[i].length); - if (value === "true") { - value = true; - } else if (value === "false") { - value = false; - } - - prop = ary[i].substring(0, separatorIndex); - - //Convert to array if necessary - if (needArray[prop]) { - value = value.split(","); - } - - if (prop.indexOf("paths.") === 0 || prop.indexOf("wrap.") === 0) { - stringDotToObj(result, prop.split('.')[0], prop, value); - } else { - result[prop] = value; - } - } - return result; //Object - }; - - build.makeAbsPath = function (path, absFilePath) { - //Add abspath if necessary. If path starts with a slash or has a colon, - //then already is an abolute path. - if (path.indexOf('/') !== 0 && path.indexOf(':') === -1) { - path = absFilePath + - (absFilePath.charAt(absFilePath.length - 1) === '/' ? '' : '/') + - path; - path = file.normalize(path); - } - return path.replace(lang.backSlashRegExp, '/'); - }; - - /** - * Creates a config object for an optimization build. - * It will also read the build profile if it is available, to create - * the configuration. - * - * @param {Object} cfg config options that take priority - * over defaults and ones in the build file. These options could - * be from a command line, for instance. - * - * @param {Object} the created config object. - */ - build.createConfig = function (cfg) { - /*jslint evil: true */ - var config = {}, buildFileContents, buildFileConfig, - paths, props, i, prop, buildFile, absFilePath, originalBaseUrl; - - lang.mixin(config, buildBaseConfig); - lang.mixin(config, cfg, true); - - absFilePath = file.absPath('.'); - - if (config.buildFile) { - //A build file exists, load it to get more config. - buildFile = file.absPath(config.buildFile); - - //Find the build file, and make sure it exists, if this is a build - //that has a build profile, and not just command line args with an in=path - if (!file.exists(buildFile)) { - throw new Error("ERROR: build file does not exist: " + buildFile); - } - - absFilePath = config.baseUrl = file.absPath(file.parent(buildFile)); - config.dir = config.baseUrl + "/build/"; - - //Load build file options. - buildFileContents = file.readFile(buildFile); - try { - buildFileConfig = eval("(" + buildFileContents + ")"); - } catch (e) { - throw new Error("Build file " + buildFile + " is malformed: " + e); - } - lang.mixin(config, buildFileConfig, true); - - //Re-apply the override config values, things like command line - //args should take precedence over build file values. - lang.mixin(config, cfg, true); - } else if (config.cssIn) { - if (!config.out) { - throw new Error("ERROR: 'out' option missing."); - } else { - config.out = config.out.replace(lang.backSlashRegExp, "/"); - } - } - - if (!config.cssIn && !config.baseUrl) { - throw new Error("ERROR: 'baseUrl' option missing."); - } - - if (config.out && !config.cssIn) { - //Just one file to optimize. - - //Set up dummy module layer to build. - config.modules = [ - { - name: config.name, - out: config.out, - include: config.include, - exclude: config.exclude, - excludeShallow: config.excludeShallow - } - ]; - - //Does not have a build file, so set up some defaults. - //Optimizing CSS should not be allowed, unless explicitly - //asked for on command line. In that case the only task is - //to optimize a CSS file. - if (!cfg.optimizeCss) { - config.optimizeCss = "none"; - } - } - - //Adjust the path properties as appropriate. - //First make sure build paths use front slashes and end in a slash, - //and make sure they are aboslute paths. - props = ["appDir", "dir", "baseUrl"]; - for (i = 0; (prop = props[i]); i++) { - if (config[prop]) { - config[prop] = config[prop].replace(lang.backSlashRegExp, "/"); - - //Add abspath if necessary. - if (prop === "baseUrl") { - originalBaseUrl = config.baseUrl; - if (config.appDir) { - //If baseUrl with an appDir, the baseUrl is relative to - //the appDir, *not* the absFilePath. appDir and dir are - //made absolute before baseUrl, so this will work. - config.baseUrl = build.makeAbsPath(originalBaseUrl, config.appDir); - //Set up dir output baseUrl. - config.dirBaseUrl = build.makeAbsPath(originalBaseUrl, config.dir); - } else { - //The dir output baseUrl is same as regular baseUrl, both - //relative to the absFilePath. - config.baseUrl = build.makeAbsPath(config[prop], absFilePath); - config.dirBaseUrl = config.dir || config.baseUrl; - } - - //Make sure dirBaseUrl ends in a slash, since it is - //concatenated with other strings. - config.dirBaseUrl = endsWithSlash(config.dirBaseUrl); - } else { - config[prop] = build.makeAbsPath(config[prop], absFilePath); - } - - config[prop] = endsWithSlash(config[prop]); - } - } - - //Do not allow URLs for paths resources. - if (config.paths) { - for (prop in config.paths) { - if (config.paths.hasOwnProperty(prop)) { - config.paths[prop] = config.paths[prop].replace(lang.backSlashRegExp, "/"); - disallowUrls(config.paths[prop]); - } - } - } - - //Make sure some other paths are absolute. - props = ["out", "cssIn"]; - for (i = 0; (prop = props[i]); i++) { - if (config[prop]) { - config[prop] = build.makeAbsPath(config[prop], absFilePath); - } - } - - //Get any wrap text. - try { - if (config.wrap) { - if (config.wrap === true) { - //Use default values. - config.wrap = { - start: '(function () {', - end: '}());' - }; - } else { - config.wrap.start = config.wrap.start || - file.readFile(build.makeAbsPath(config.wrap.startFile, absFilePath)); - config.wrap.end = config.wrap.end || - file.readFile(build.makeAbsPath(config.wrap.endFile, absFilePath)); - } - } - } catch (wrapError) { - throw new Error('Malformed wrap config: need both start/end or ' + - 'startFile/endFile: ' + wrapError.toString()); - } - - - //Set up proper info for namespaces and using namespaces in transport - //wrappings. - config.namespaceWithDot = config.namespace ? config.namespace + '.' : ''; - config.anonDefRegExp = build.makeAnonDefRegExp(config.namespaceWithDot); - - //Do final input verification - if (config.context) { - throw new Error('The build argument "context" is not supported' + - ' in a build. It should only be used in web' + - ' pages.'); - } - - //Set file.dirExclusionRegExp if desired - if ('dirExclusionRegExp' in config) { - file.dirExclusionRegExp = config.dirExclusionRegExp; - } - - return config; - }; - - /** - * finds the module being built/optimized with the given moduleName, - * or returns null. - * @param {String} moduleName - * @param {Array} modules - * @returns {Object} the module object from the build profile, or null. - */ - build.findBuildModule = function (moduleName, modules) { - var i, module; - for (i = 0; (module = modules[i]); i++) { - if (module.name === moduleName) { - return module; - } - } - return null; - }; - - /** - * Removes a module name and path from a layer, if it is supposed to be - * excluded from the layer. - * @param {String} moduleName the name of the module - * @param {String} path the file path for the module - * @param {Object} layer the layer to remove the module/path from - */ - build.removeModulePath = function (module, path, layer) { - var index = layer.buildFilePaths.indexOf(path); - if (index !== -1) { - layer.buildFilePaths.splice(index, 1); - } - - //Take it out of the specified modules. Specified modules are mostly - //used to find require modifiers. - delete layer.specified[module]; - }; - - /** - * Uses the module build config object to trace the dependencies for the - * given module. - * - * @param {Object} module the module object from the build config info. - * @param {Object} the build config object. - * - * @returns {Object} layer information about what paths and modules should - * be in the flattened module. - */ - build.traceDependencies = function (module, config) { - var include, override, layer, context, baseConfig, oldContext; - - //Reset some state set up in requirePatch.js, and clean up require's - //current context. - oldContext = require._buildReset(); - - //Grab the reset layer and context after the reset, but keep the - //old config to reuse in the new context. - baseConfig = oldContext.config; - layer = require._layer; - context = layer.context; - - //Put back basic config, use a fresh object for it. - //WARNING: probably not robust for paths and packages/packagePaths, - //since those property's objects can be modified. But for basic - //config clone it works out. - require(lang.delegate(baseConfig)); - - logger.trace("\nTracing dependencies for: " + (module.name || module.out)); - include = module.name && !module.create ? [module.name] : []; - if (module.include) { - include = include.concat(module.include); - } - - //If there are overrides to basic config, set that up now.; - if (module.override) { - override = lang.delegate(baseConfig); - lang.mixin(override, module.override, true); - require(override); - } - - //Figure out module layer dependencies by calling require to do the work. - require(include); - - //Pull out the layer dependencies. - layer.specified = context.specified; - - //Reset config - if (module.override) { - require(baseConfig); - } - - return layer; - }; - - /** - * Uses the module build config object to create an flattened version - * of the module, with deep dependencies included. - * - * @param {Object} module the module object from the build config info. - * - * @param {Object} layer the layer object returned from build.traceDependencies. - * - * @param {Object} the build config object. - * - * @returns {Object} with two properties: "text", the text of the flattened - * module, and "buildText", a string of text representing which files were - * included in the flattened module text. - */ - build.flattenModule = function (module, layer, config) { - var buildFileContents = "", - namespace = config.namespace ? config.namespace + '.' : '', - context = layer.context, - anonDefRegExp = config.anonDefRegExp, - path, reqIndex, fileContents, currContents, - i, moduleName, - parts, builder, writeApi; - - //Use override settings, particularly for pragmas - if (module.override) { - config = lang.delegate(config); - lang.mixin(config, module.override, true); - } - - //Start build output for the module. - buildFileContents += "\n" + - (config.dir ? module._buildPath.replace(config.dir, "") : module._buildPath) + - "\n----------------\n"; - - //If there was an existing file with require in it, hoist to the top. - if (layer.existingRequireUrl) { - reqIndex = layer.buildFilePaths.indexOf(layer.existingRequireUrl); - if (reqIndex !== -1) { - layer.buildFilePaths.splice(reqIndex, 1); - layer.buildFilePaths.unshift(layer.existingRequireUrl); - } - } - - //Write the built module to disk, and build up the build output. - fileContents = ""; - for (i = 0; (path = layer.buildFilePaths[i]); i++) { - moduleName = layer.buildFileToModule[path]; - - //Figure out if the module is a result of a build plugin, and if so, - //then delegate to that plugin. - parts = context.makeModuleMap(moduleName); - builder = parts.prefix && context.defined[parts.prefix]; - if (builder) { - if (builder.write) { - writeApi = function (input) { - fileContents += "\n" + addSemiColon(input); - }; - writeApi.asModule = function (moduleName, input) { - fileContents += "\n" + - addSemiColon( - build.toTransport(anonDefRegExp, namespace, moduleName, path, input, layer)); - }; - builder.write(parts.prefix, parts.name, writeApi); - } - } else { - currContents = file.readFile(path); - - if (config.namespace) { - currContents = pragma.namespace(currContents, config.namespace); - } - - currContents = build.toTransport(anonDefRegExp, namespace, moduleName, path, currContents, layer); - - //Added for jQuery Mobile build as we are only interested in the dependency resolution - currContents = currContents - //.replace(/\brequire\(\s*[^\]]*].*function\(\s*\)\s*\{[^}]*\}\)\W*/, "") // Get rid of the require block - .replace(/^(:?\[[^\]]*\]\s*,\s*)?[);]*\s*function.*\{/m, "(function() {") - .replace(/\);?\s*$/, "());"); - - currContents = currContents.replace(/\s*\(function\(.*\)\s*\{\s*\}\([^)]*\)\);/, ""); // Get rid of empty functions - currContents = currContents.replace(/\s*\(function\(.*\)\s*\{\s*require\([^\)]*\);?\s*\}\([^)]*\)\);?/, ""); // Get rid of require( [init] ) function - - //Semicolon is for files that are not well formed when - //concatenated with other content. - fileContents += "\n" + addSemiColon(currContents); - } - - buildFileContents += path.replace(config.dir, "") + "\n"; - } - - return { - text: config.wrap ? - config.wrap.start + fileContents + config.wrap.end : - fileContents, - buildText: buildFileContents - }; - }; - - /** - * Creates the regexp to find anonymous defines. - * @param {String} namespace an optional namespace to use. The namespace - * should *include* a trailing dot. So a valid value would be 'foo.' - * @returns {RegExp} - */ - build.makeAnonDefRegExp = function (namespace) { - //This regexp is not bullet-proof, and it has one optional part to - //avoid issues with some Dojo transition modules that use a - //define(\n//begin v1.x content - //for a comment. - return new RegExp('(^|[^\\.])(' + (namespace || '').replace(/\./g, '\\.') + - 'define|define)\\s*\\(\\s*(\\/\\/[^\\n\\r]*[\\r\\n])?(\\[|f|\\{|["\']([^"\']+)["\'])(\\s*,\\s*f)?'); - }; - - build.leadingCommaRegExp = /^\s*,/; - - build.toTransport = function (anonDefRegExp, namespace, moduleName, path, contents, layer) { - - //If anonymous module, insert the module name. - return contents.replace(anonDefRegExp, function (match, start, callName, possibleComment, suffix, namedModule, namedFuncStart) { - //A named module with either listed dependencies or an object - //literal for a value. Skip it. If named module, only want ones - //whose next argument is a function literal to scan for - //require('') dependecies. - if (namedModule && !namedFuncStart) { - return match; - } - - if (layer) { - layer.modulesWithNames[moduleName] = true; - } - - var deps = null; - - //Look for CommonJS require calls inside the function if this is - //an anonymous define call that just has a function registered. - //Also look if a named define function but has a factory function - //as the second arg that should be scanned for dependencies. - if (suffix.indexOf('f') !== -1 || (namedModule)) { - deps = parse.getAnonDeps(path, contents); - - if (deps.length) { - deps = deps.map(function (dep) { - return "'" + dep + "'"; - }); - } else { - deps = []; - } - } - - return suffix; - }); - - }; - - return build; -}); - - } - - - /** - * Sets the default baseUrl for requirejs to be directory of top level - * script. - */ - function setBaseUrl(fileName) { - //Use the file name's directory as the baseUrl if available. - dir = fileName.replace(/\\/g, '/'); - if (dir.indexOf('/') !== -1) { - dir = dir.split('/'); - dir.pop(); - dir = dir.join('/'); - exec("require({baseUrl: '" + dir + "'});"); - } - } - - //If in Node, and included via a require('requirejs'), just export and - //THROW IT ON THE GROUND! - if (env === 'node' && reqMain !== module) { - setBaseUrl(path.resolve(reqMain ? reqMain.filename : '.')); - - //Create a method that will run the optimzer given an object - //config. - requirejs.optimize = function (config, callback) { - if (!loadedOptimizedLib) { - loadLib(); - loadedOptimizedLib = true; - } - - //Create the function that will be called once build modules - //have been loaded. - var runBuild = function (build, logger) { - //Make sure config has a log level, and if not, - //make it "silent" by default. - config.logLevel = config.hasOwnProperty('logLevel') ? - config.logLevel : logger.SILENT; - - var result = build(config); - - //Reset build internals on each run. - requirejs._buildReset(); - - callback(result); - }; - - //Enable execution of this callback in a build setting. - //Normally, once requirePatch is run, by default it will - //not execute callbacks, unless this property is set on - //the callback. - runBuild.__requireJsBuild = true; - - requirejs({ - context: 'build' - }, ['build', 'logger'], runBuild); - }; - - requirejs.define = define; - - module.exports = requirejs; - return; - } - - if (commandOption === 'o') { - //Do the optimizer work. - loadLib(); - - /** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/* - * Create a build.js file that has the build options you want and pass that - * build file to this file to do the build. See example.build.js for more information. - */ - -/*jslint strict: false, nomen: false */ -/*global require: false */ - -require({ - baseUrl: require.s.contexts._.config.baseUrl, - //Use a separate context than the default context so that the - //build can use the default context. - context: 'build', - catchError: { - define: true - } -}, ['env!env/args', 'build'], -function (args, build) { - build(args); -}); - - - } else if (commandOption === 'v') { - console.log('r.js: ' + version + ', RequireJS: ' + this.requirejsVars.require.version); - } else if (commandOption === 'convert') { - loadLib(); - - this.requirejsVars.require(['env!env/args', 'commonJs', 'env!env/print'], - function (args, commonJs, print) { - - var srcDir, outDir; - srcDir = args[0]; - outDir = args[1]; - - if (!srcDir || !outDir) { - print('Usage: path/to/commonjs/modules output/dir'); - return; - } - - commonJs.convertDir(args[0], args[1]); - }); - } else { - //Just run an app - - //Load the bundled libraries for use in the app. - if (commandOption === 'lib') { - loadLib(); - } - - setBaseUrl(fileName); - - if (exists(fileName)) { - exec(readFile(fileName), fileName); - } else { - showHelp(); - } - } - -}((typeof console !== 'undefined' ? console : undefined), - (typeof Packages !== 'undefined' ? Array.prototype.slice.call(arguments, 0) : []), - (typeof readFile !== 'undefined' ? readFile : undefined))); From 6f13267af7c94d1fa8f3cfb732086af37dd83b9e Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Wed, 14 Dec 2011 15:31:33 -0800 Subject: [PATCH 075/388] Moved r.js and require.js to external --- Makefile | 4 +- docs/about/accessibility.html | 2 +- docs/about/features.html | 2 +- docs/about/getting-started.html | 2 +- docs/about/index.html | 2 +- docs/about/intro.html | 2 +- docs/about/platforms.html | 2 +- docs/api/data-attributes.html | 2 +- docs/api/events.html | 2 +- docs/api/globalconfig.html | 2 +- docs/api/index.html | 2 +- docs/api/mediahelpers.html | 2 +- docs/api/methods.html | 2 +- docs/api/themes.html | 2 +- docs/buttons/api-buttons.html | 2 +- docs/buttons/buttons-events.html | 2 +- docs/buttons/buttons-grouped.html | 2 +- docs/buttons/buttons-icons.html | 2 +- docs/buttons/buttons-inline.html | 2 +- docs/buttons/buttons-methods.html | 2 +- docs/buttons/buttons-options.html | 2 +- docs/buttons/buttons-themes.html | 2 +- docs/buttons/buttons-types.html | 2 +- docs/buttons/index.html | 2 +- docs/config/dialogTransition.html | 2 +- docs/config/iOSFullscreen.html | 2 +- docs/config/index.html | 2 +- docs/config/jq17b1.html | 2 +- docs/config/loadingMessage.html | 2 +- docs/config/minScrollBack.html | 2 +- docs/config/pageLoadErrorMessage.html | 2 +- docs/config/pageTransition.html | 2 +- docs/config/pushState.html | 2 +- docs/config/touchOverflow.html | 2 +- docs/content/api-content.html | 2 +- docs/content/content-collapsible-set.html | 2 +- docs/content/content-collapsible.html | 2 +- docs/content/content-grids.html | 2 +- docs/content/content-html.html | 2 +- docs/content/content-themes.html | 2 +- docs/content/index.html | 2 +- docs/forms/checkboxes/events.html | 2 +- docs/forms/checkboxes/index.html | 2 +- docs/forms/checkboxes/methods.html | 2 +- docs/forms/checkboxes/options.html | 2 +- docs/forms/docs-forms.html | 2 +- docs/forms/forms-all-native.html | 2 +- docs/forms/forms-all.html | 2 +- docs/forms/forms-sample.html | 2 +- docs/forms/forms-themes.html | 2 +- docs/forms/index.html | 2 +- docs/forms/plugin-eventsmethods.html | 2 +- docs/forms/radiobuttons/events.html | 2 +- docs/forms/radiobuttons/index.html | 2 +- docs/forms/radiobuttons/methods.html | 2 +- docs/forms/radiobuttons/options.html | 2 +- docs/forms/search/events.html | 2 +- docs/forms/search/index.html | 2 +- docs/forms/search/methods.html | 2 +- docs/forms/search/options.html | 2 +- docs/forms/selects/custom.html | 2 +- docs/forms/selects/events.html | 2 +- docs/forms/selects/index.html | 2 +- docs/forms/selects/methods.html | 2 +- docs/forms/selects/options.html | 2 +- docs/forms/slider/events.html | 2 +- docs/forms/slider/index.html | 2 +- docs/forms/slider/methods.html | 2 +- docs/forms/slider/options.html | 2 +- docs/forms/switch/events.html | 2 +- docs/forms/switch/index.html | 2 +- docs/forms/switch/methods.html | 2 +- docs/forms/switch/options.html | 2 +- docs/forms/textinputs/events.html | 2 +- docs/forms/textinputs/index.html | 2 +- docs/forms/textinputs/methods.html | 2 +- docs/forms/textinputs/options.html | 2 +- docs/index.html | 2 +- docs/lists/docs-lists.html | 2 +- docs/lists/index.html | 2 +- docs/lists/lists-all-full.html | 2 +- docs/lists/lists-count.html | 2 +- docs/lists/lists-divider.html | 2 +- docs/lists/lists-formatting.html | 2 +- docs/lists/lists-forms-inset.html | 2 +- docs/lists/lists-forms.html | 2 +- docs/lists/lists-icons.html | 2 +- docs/lists/lists-inset.html | 2 +- docs/lists/lists-nested.html | 2 +- docs/lists/lists-ol.html | 2 +- docs/lists/lists-performance.html | 2 +- docs/lists/lists-readonly-inset.html | 2 +- docs/lists/lists-readonly.html | 2 +- docs/lists/lists-search-filtertext.html | 2 +- docs/lists/lists-search-inset.html | 2 +- docs/lists/lists-search-with-dividers.html | 2 +- docs/lists/lists-search.html | 2 +- docs/lists/lists-split-purchase.html | 2 +- docs/lists/lists-split.html | 2 +- docs/lists/lists-themes.html | 2 +- docs/lists/lists-thumbnails.html | 2 +- docs/lists/lists-ul.html | 2 +- docs/pages/dialog-alt.html | 2 +- docs/pages/dialog-buttons.html | 2 +- docs/pages/dialog-overlay.html | 2 +- docs/pages/dialog-success.html | 2 +- docs/pages/dialog-with-select.html | 2 +- docs/pages/dialog.html | 2 +- docs/pages/docs-links-urltest/index.html | 2 +- docs/pages/dynamic-samples/animals.html | 2 +- docs/pages/dynamic-samples/colors.html | 2 +- docs/pages/dynamic-samples/index.html | 2 +- .../sample-reuse-page-external.html | 2 +- .../dynamic-samples/sample-reuse-page.html | 2 +- docs/pages/dynamic-samples/vehicles.html | 2 +- docs/pages/index.html | 2 +- docs/pages/page-anatomy.html | 2 +- docs/pages/page-cache.html | 2 +- docs/pages/page-dialogs.html | 2 +- docs/pages/page-dynamic.html | 2 +- docs/pages/page-links.html | 2 +- docs/pages/page-navmodel.html | 2 +- docs/pages/page-scripting.html | 2 +- docs/pages/page-titles.html | 2 +- docs/pages/page-transitions.html | 2 +- docs/pages/pages-themes.html | 2 +- docs/pages/pages-themes/theme-a.html | 2 +- docs/pages/pages-themes/theme-b.html | 2 +- docs/pages/pages-themes/theme-c.html | 2 +- docs/pages/pages-themes/theme-d.html | 2 +- docs/pages/pages-themes/theme-e.html | 2 +- docs/pages/phonegap.html | 2 +- docs/pages/touchoverflow.html | 2 +- docs/pages/transition-success.html | 2 +- docs/toolbars/bars-fixed.html | 2 +- docs/toolbars/bars-fullscreen.html | 2 +- docs/toolbars/bars-themes.html | 2 +- docs/toolbars/docs-bars.html | 2 +- docs/toolbars/docs-footers.html | 2 +- docs/toolbars/docs-headers.html | 2 +- docs/toolbars/docs-navbar.html | 2 +- docs/toolbars/footer-persist-a.html | 2 +- docs/toolbars/footer-persist-b.html | 2 +- docs/toolbars/footer-persist-c.html | 2 +- docs/toolbars/index.html | 2 +- index.html | 2 +- js/r.js | 9042 ----------------- js/require.js | 1952 ---- 148 files changed, 147 insertions(+), 11141 deletions(-) delete mode 100644 js/r.js delete mode 100644 js/require.js diff --git a/Makefile b/Makefile index 908ec2b1..b9f79e55 100644 --- a/Makefile +++ b/Makefile @@ -92,7 +92,7 @@ all: init css js zip notify # Build and minify the CSS files css: init # Build the CSS file with the theme included - @@node js/r.js -o cssIn=css/themes/default/jquery.mobile.theme.css out=${OUTPUT}/${NAME}.compiled.css + @@node external/r.js -o cssIn=css/themes/default/jquery.mobile.theme.css out=${OUTPUT}/${NAME}.compiled.css @@cat LICENSE-INFO.txt | ${VER} > ${OUTPUT}/${NAME}.css @@cat ${OUTPUT}/${NAME}.compiled.css >> ${OUTPUT}/${NAME}.css @@echo ${VER_MIN} > ${OUTPUT}/${NAME}.min.css @@ -141,7 +141,7 @@ init: # Build and minify the JS files js: init # Build the JavaScript file - @@node js/r.js -o baseUrl="js" include=jquery.mobile exclude=jquery,order out=${OUTPUT}/${NAME}.tmp.js wrap.start=${WRAP_START} wrap.end=${WRAP_END} optimize=none + @@node external/r.js -o baseUrl="js" include=jquery.mobile exclude=jquery,order out=${OUTPUT}/${NAME}.tmp.js wrap.start=${WRAP_START} wrap.end=${WRAP_END} optimize=none @@cat LICENSE-INFO.txt | ${VER} > ${OUTPUT}/${NAME}.js @@node js/amd-stripper.js ${OUTPUT}/${NAME}.tmp.js ${OUTPUT}/${NAME}.js @@rm ${OUTPUT}/${NAME}.tmp.js diff --git a/docs/about/accessibility.html b/docs/about/accessibility.html index 9ece5a87..9bff569d 100755 --- a/docs/about/accessibility.html +++ b/docs/about/accessibility.html @@ -8,7 +8,7 @@ - + diff --git a/docs/about/features.html b/docs/about/features.html index 79b36b75..04743d3b 100755 --- a/docs/about/features.html +++ b/docs/about/features.html @@ -8,7 +8,7 @@ - + diff --git a/docs/about/getting-started.html b/docs/about/getting-started.html index 459d0114..f780f2c1 100644 --- a/docs/about/getting-started.html +++ b/docs/about/getting-started.html @@ -8,7 +8,7 @@ - + diff --git a/docs/about/index.html b/docs/about/index.html index 5586465f..f56c3c44 100755 --- a/docs/about/index.html +++ b/docs/about/index.html @@ -8,7 +8,7 @@ - + diff --git a/docs/about/intro.html b/docs/about/intro.html index 9746466d..73e6d792 100755 --- a/docs/about/intro.html +++ b/docs/about/intro.html @@ -8,7 +8,7 @@ - + diff --git a/docs/about/platforms.html b/docs/about/platforms.html index 7ed2a214..ef2ea20d 100755 --- a/docs/about/platforms.html +++ b/docs/about/platforms.html @@ -8,7 +8,7 @@ - + diff --git a/docs/api/data-attributes.html b/docs/api/data-attributes.html index 987e6085..01f41d2d 100644 --- a/docs/api/data-attributes.html +++ b/docs/api/data-attributes.html @@ -8,7 +8,7 @@ - + diff --git a/docs/api/events.html b/docs/api/events.html index 496cc487..866b391c 100755 --- a/docs/api/events.html +++ b/docs/api/events.html @@ -8,7 +8,7 @@ - + diff --git a/docs/api/globalconfig.html b/docs/api/globalconfig.html index 4c7d007f..3002f312 100755 --- a/docs/api/globalconfig.html +++ b/docs/api/globalconfig.html @@ -8,7 +8,7 @@ - + diff --git a/docs/api/index.html b/docs/api/index.html index 29e5c653..9ca1ee5f 100644 --- a/docs/api/index.html +++ b/docs/api/index.html @@ -8,7 +8,7 @@ - +
diff --git a/docs/api/mediahelpers.html b/docs/api/mediahelpers.html index 0cfc439f..1cf5d317 100755 --- a/docs/api/mediahelpers.html +++ b/docs/api/mediahelpers.html @@ -8,7 +8,7 @@ - + diff --git a/docs/api/methods.html b/docs/api/methods.html index 0f143a0a..d448e28d 100755 --- a/docs/api/methods.html +++ b/docs/api/methods.html @@ -8,7 +8,7 @@ - + diff --git a/docs/api/themes.html b/docs/api/themes.html index f653f19c..32058a49 100755 --- a/docs/api/themes.html +++ b/docs/api/themes.html @@ -8,7 +8,7 @@ - + diff --git a/docs/buttons/api-buttons.html b/docs/buttons/api-buttons.html index d907a1a2..2f4a7625 100755 --- a/docs/buttons/api-buttons.html +++ b/docs/buttons/api-buttons.html @@ -8,7 +8,7 @@ - + diff --git a/docs/buttons/buttons-events.html b/docs/buttons/buttons-events.html index c8c956e0..1750b7ac 100644 --- a/docs/buttons/buttons-events.html +++ b/docs/buttons/buttons-events.html @@ -8,7 +8,7 @@ - + diff --git a/docs/buttons/buttons-grouped.html b/docs/buttons/buttons-grouped.html index 2691f1cf..b7ec5331 100755 --- a/docs/buttons/buttons-grouped.html +++ b/docs/buttons/buttons-grouped.html @@ -8,7 +8,7 @@ - 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+ diff --git a/docs/lists/lists-search-with-dividers.html b/docs/lists/lists-search-with-dividers.html index 9ba8e597..3c6983e2 100644 --- a/docs/lists/lists-search-with-dividers.html +++ b/docs/lists/lists-search-with-dividers.html @@ -7,7 +7,7 @@ - + diff --git a/docs/lists/lists-search.html b/docs/lists/lists-search.html index 58c89eb2..5efafcd5 100755 --- a/docs/lists/lists-search.html +++ b/docs/lists/lists-search.html @@ -8,7 +8,7 @@ - + diff --git a/docs/lists/lists-split-purchase.html b/docs/lists/lists-split-purchase.html index 280c7564..484aeab6 100755 --- a/docs/lists/lists-split-purchase.html +++ b/docs/lists/lists-split-purchase.html @@ -8,7 +8,7 @@ - + diff --git a/docs/lists/lists-split.html b/docs/lists/lists-split.html index 72021c3c..640e09c9 100755 --- a/docs/lists/lists-split.html +++ b/docs/lists/lists-split.html @@ -8,7 +8,7 @@ - + diff --git a/docs/lists/lists-themes.html b/docs/lists/lists-themes.html index 208f1260..c08f8519 100755 --- a/docs/lists/lists-themes.html +++ b/docs/lists/lists-themes.html @@ -8,7 +8,7 @@ - + diff --git a/docs/lists/lists-thumbnails.html b/docs/lists/lists-thumbnails.html index eb3ee397..ad875499 100755 --- a/docs/lists/lists-thumbnails.html +++ b/docs/lists/lists-thumbnails.html @@ -8,7 +8,7 @@ - + diff --git a/docs/lists/lists-ul.html b/docs/lists/lists-ul.html index 99e8a17f..aeb056ce 100755 --- a/docs/lists/lists-ul.html +++ b/docs/lists/lists-ul.html @@ -9,7 +9,7 @@ - + diff --git a/docs/pages/dialog-alt.html b/docs/pages/dialog-alt.html index dda67824..d37a0fd8 100644 --- a/docs/pages/dialog-alt.html +++ b/docs/pages/dialog-alt.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/dialog-buttons.html b/docs/pages/dialog-buttons.html index 12008961..024720d8 100644 --- a/docs/pages/dialog-buttons.html +++ b/docs/pages/dialog-buttons.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/dialog-overlay.html b/docs/pages/dialog-overlay.html index a4908c5e..110dc051 100644 --- a/docs/pages/dialog-overlay.html +++ b/docs/pages/dialog-overlay.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/dialog-success.html b/docs/pages/dialog-success.html index 94eb0180..dc7dd1d4 100644 --- a/docs/pages/dialog-success.html +++ b/docs/pages/dialog-success.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/dialog-with-select.html b/docs/pages/dialog-with-select.html index 83c7f3a4..16b32d84 100644 --- a/docs/pages/dialog-with-select.html +++ b/docs/pages/dialog-with-select.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/dialog.html b/docs/pages/dialog.html index 52b57740..f7fb04cc 100644 --- a/docs/pages/dialog.html +++ b/docs/pages/dialog.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/docs-links-urltest/index.html b/docs/pages/docs-links-urltest/index.html index c8189e96..1dfc606e 100644 --- a/docs/pages/docs-links-urltest/index.html +++ b/docs/pages/docs-links-urltest/index.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/dynamic-samples/animals.html b/docs/pages/dynamic-samples/animals.html index 068de639..71e16bbe 100644 --- a/docs/pages/dynamic-samples/animals.html +++ b/docs/pages/dynamic-samples/animals.html @@ -6,7 +6,7 @@ Animals - + diff --git a/docs/pages/dynamic-samples/colors.html b/docs/pages/dynamic-samples/colors.html index 2be89b70..bbf2addb 100644 --- a/docs/pages/dynamic-samples/colors.html +++ b/docs/pages/dynamic-samples/colors.html @@ -6,7 +6,7 @@ Colors - + diff --git a/docs/pages/dynamic-samples/index.html b/docs/pages/dynamic-samples/index.html index eb8906bc..53ce995a 100644 --- a/docs/pages/dynamic-samples/index.html +++ b/docs/pages/dynamic-samples/index.html @@ -6,7 +6,7 @@ Dynamic Page Samples - + diff --git a/docs/pages/dynamic-samples/sample-reuse-page-external.html b/docs/pages/dynamic-samples/sample-reuse-page-external.html index 690367a7..0e95da9b 100644 --- a/docs/pages/dynamic-samples/sample-reuse-page-external.html +++ b/docs/pages/dynamic-samples/sample-reuse-page-external.html @@ -6,7 +6,7 @@ changePage JSON Sample - + - + - + diff --git a/docs/pages/index.html b/docs/pages/index.html index 4463cee0..dd38fc77 100755 --- a/docs/pages/index.html +++ b/docs/pages/index.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/page-anatomy.html b/docs/pages/page-anatomy.html index fb4de366..6589fbea 100644 --- a/docs/pages/page-anatomy.html +++ b/docs/pages/page-anatomy.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/page-cache.html b/docs/pages/page-cache.html index 0215bcfa..91549028 100644 --- a/docs/pages/page-cache.html +++ b/docs/pages/page-cache.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/page-dialogs.html b/docs/pages/page-dialogs.html index a9572e03..12ae2e0a 100755 --- a/docs/pages/page-dialogs.html +++ b/docs/pages/page-dialogs.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/page-dynamic.html b/docs/pages/page-dynamic.html index f146fea7..951eee69 100644 --- a/docs/pages/page-dynamic.html +++ b/docs/pages/page-dynamic.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/page-links.html b/docs/pages/page-links.html index 3310fc6c..5bf111a1 100755 --- a/docs/pages/page-links.html +++ b/docs/pages/page-links.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/page-navmodel.html b/docs/pages/page-navmodel.html index b2a4464e..32c3001b 100644 --- a/docs/pages/page-navmodel.html +++ b/docs/pages/page-navmodel.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/page-scripting.html b/docs/pages/page-scripting.html index d0f56b27..5414aa80 100644 --- a/docs/pages/page-scripting.html +++ b/docs/pages/page-scripting.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/page-titles.html b/docs/pages/page-titles.html index b6fb8420..3487e33d 100644 --- a/docs/pages/page-titles.html +++ b/docs/pages/page-titles.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/page-transitions.html b/docs/pages/page-transitions.html index 799a519f..ce359475 100755 --- a/docs/pages/page-transitions.html +++ b/docs/pages/page-transitions.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/pages-themes.html b/docs/pages/pages-themes.html index 527cd342..77063088 100755 --- a/docs/pages/pages-themes.html +++ b/docs/pages/pages-themes.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/pages-themes/theme-a.html b/docs/pages/pages-themes/theme-a.html index 8d23c99b..0bacd152 100644 --- a/docs/pages/pages-themes/theme-a.html +++ b/docs/pages/pages-themes/theme-a.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/pages-themes/theme-b.html b/docs/pages/pages-themes/theme-b.html index 3aeaec3f..3eab3d61 100644 --- a/docs/pages/pages-themes/theme-b.html +++ b/docs/pages/pages-themes/theme-b.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/pages-themes/theme-c.html b/docs/pages/pages-themes/theme-c.html index 0b76b237..1150111c 100644 --- a/docs/pages/pages-themes/theme-c.html +++ b/docs/pages/pages-themes/theme-c.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/pages-themes/theme-d.html b/docs/pages/pages-themes/theme-d.html index a7a152e7..ac25ce77 100644 --- a/docs/pages/pages-themes/theme-d.html +++ b/docs/pages/pages-themes/theme-d.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/pages-themes/theme-e.html b/docs/pages/pages-themes/theme-e.html index aab12edd..8f719e5d 100644 --- a/docs/pages/pages-themes/theme-e.html +++ b/docs/pages/pages-themes/theme-e.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/phonegap.html b/docs/pages/phonegap.html index 978cf5e9..e3d2239f 100644 --- a/docs/pages/phonegap.html +++ b/docs/pages/phonegap.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/touchoverflow.html b/docs/pages/touchoverflow.html index 037422c1..b5cb1b0a 100644 --- a/docs/pages/touchoverflow.html +++ b/docs/pages/touchoverflow.html @@ -8,7 +8,7 @@ - + diff --git a/docs/pages/transition-success.html b/docs/pages/transition-success.html index 6731c0ab..a6e4c579 100644 --- a/docs/pages/transition-success.html +++ b/docs/pages/transition-success.html @@ -8,7 +8,7 @@ - + diff --git a/docs/toolbars/bars-fixed.html b/docs/toolbars/bars-fixed.html index 0d94b015..2f2c7205 100755 --- a/docs/toolbars/bars-fixed.html +++ b/docs/toolbars/bars-fixed.html @@ -8,7 +8,7 @@ - + diff --git a/docs/toolbars/bars-fullscreen.html b/docs/toolbars/bars-fullscreen.html index 48a8ebd8..02e19e67 100755 --- a/docs/toolbars/bars-fullscreen.html +++ b/docs/toolbars/bars-fullscreen.html @@ -8,7 +8,7 @@ - + diff --git a/docs/toolbars/bars-themes.html b/docs/toolbars/bars-themes.html index 4d6b4086..7e200de0 100644 --- a/docs/toolbars/bars-themes.html +++ b/docs/toolbars/bars-themes.html @@ -8,7 +8,7 @@ - + diff --git a/docs/toolbars/docs-bars.html b/docs/toolbars/docs-bars.html index 195cf81c..7a489600 100755 --- a/docs/toolbars/docs-bars.html +++ b/docs/toolbars/docs-bars.html @@ -8,7 +8,7 @@ - + diff --git a/docs/toolbars/docs-footers.html b/docs/toolbars/docs-footers.html index 07e7dd01..39f5c0b0 100755 --- a/docs/toolbars/docs-footers.html +++ b/docs/toolbars/docs-footers.html @@ -8,7 +8,7 @@ - + diff --git a/docs/toolbars/docs-headers.html b/docs/toolbars/docs-headers.html index 39b300db..f7fb10bb 100644 --- a/docs/toolbars/docs-headers.html +++ b/docs/toolbars/docs-headers.html @@ -8,7 +8,7 @@ - + diff --git a/docs/toolbars/docs-navbar.html b/docs/toolbars/docs-navbar.html index 832249df..6daa6037 100755 --- a/docs/toolbars/docs-navbar.html +++ b/docs/toolbars/docs-navbar.html @@ -8,7 +8,7 @@ - + diff --git a/docs/toolbars/footer-persist-a.html b/docs/toolbars/footer-persist-a.html index e3151349..20eada4a 100755 --- a/docs/toolbars/footer-persist-a.html +++ b/docs/toolbars/footer-persist-a.html @@ -8,7 +8,7 @@ - + diff --git a/docs/toolbars/footer-persist-b.html b/docs/toolbars/footer-persist-b.html index 669919ef..01a72d54 100755 --- a/docs/toolbars/footer-persist-b.html +++ b/docs/toolbars/footer-persist-b.html @@ -8,7 +8,7 @@ - + diff --git a/docs/toolbars/footer-persist-c.html b/docs/toolbars/footer-persist-c.html index abb38e80..d048578b 100755 --- a/docs/toolbars/footer-persist-c.html +++ b/docs/toolbars/footer-persist-c.html @@ -8,7 +8,7 @@ - + diff --git a/docs/toolbars/index.html b/docs/toolbars/index.html index fa54dc42..b3c75dff 100755 --- a/docs/toolbars/index.html +++ b/docs/toolbars/index.html @@ -8,7 +8,7 @@ - + diff --git a/index.html b/index.html index d602a705..a2fb8516 100755 --- a/index.html +++ b/index.html @@ -8,7 +8,7 @@ - +
diff --git a/js/r.js b/js/r.js deleted file mode 100644 index c4648b7e..00000000 --- a/js/r.js +++ /dev/null @@ -1,9042 +0,0 @@ -/** - * @license r.js 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/* - * This is a bootstrap script to allow running RequireJS in the command line - * in either a Java/Rhino or Node environment. It is modified by the top-level - * dist.js file to inject other files to completely enable this file. It is - * the shell of the r.js file. - */ - -/*jslint strict: false, evil: true, nomen: false */ -/*global readFile: true, process: false, Packages: false, print: false, -console: false, java: false, module: false */ - -var requirejs, require, define; -(function (console, args, readFileFunc) { - - var fileName, env, fs, vm, path, exec, rhinoContext, dir, nodeRequire, - nodeDefine, exists, reqMain, loadedOptimizedLib, - version = '1.0.0', - jsSuffixRegExp = /\.js$/, - commandOption = '', - //Used by jslib/rhino/args.js - rhinoArgs = args, - readFile = typeof readFileFunc !== 'undefined' ? readFileFunc : null; - - function showHelp() { - console.log('See https://github.com/jrburke/r.js for usage.'); - } - - if (typeof Packages !== 'undefined') { - env = 'rhino'; - - fileName = args[0]; - - if (fileName && fileName.indexOf('-') === 0) { - commandOption = fileName.substring(1); - fileName = args[1]; - } - - //Set up execution context. - rhinoContext = Packages.org.mozilla.javascript.ContextFactory.getGlobal().enterContext(); - - exec = function (string, name) { - return rhinoContext.evaluateString(this, string, name, 0, null); - }; - - exists = function (fileName) { - return (new java.io.File(fileName)).exists(); - }; - - //Define a console.log for easier logging. Don't - //get fancy though. - if (typeof console === 'undefined') { - console = { - log: function () { - print.apply(undefined, arguments); - } - }; - } - } else if (typeof process !== 'undefined') { - env = 'node'; - - //Get the fs module via Node's require before it - //gets replaced. Used in require/node.js - fs = require('fs'); - vm = require('vm'); - path = require('path'); - nodeRequire = require; - nodeDefine = define; - reqMain = require.main; - - //Temporarily hide require and define to allow require.js to define - //them. - require = undefined; - define = undefined; - - readFile = function (path) { - return fs.readFileSync(path, 'utf8'); - }; - - exec = function (string, name) { - return vm.runInThisContext(this.requirejsVars.require.makeNodeWrapper(string), - name ? fs.realpathSync(name) : ''); - }; - - exists = function (fileName) { - return path.existsSync(fileName); - }; - - - fileName = process.argv[2]; - - if (fileName && fileName.indexOf('-') === 0) { - commandOption = fileName.substring(1); - fileName = process.argv[3]; - } - } - - /** vim: et:ts=4:sw=4:sts=4 - * @license RequireJS 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ -/*jslint strict: false, plusplus: false, sub: true */ -/*global window: false, navigator: false, document: false, importScripts: false, - jQuery: false, clearInterval: false, setInterval: false, self: false, - setTimeout: false, opera: false */ - - -(function () { - //Change this version number for each release. - var version = "1.0.0", - commentRegExp = /(\/\*([\s\S]*?)\*\/|\/\/(.*)$)/mg, - cjsRequireRegExp = /require\(\s*["']([^'"\s]+)["']\s*\)/g, - currDirRegExp = /^\.\//, - jsSuffixRegExp = /\.js$/, - ostring = Object.prototype.toString, - ap = Array.prototype, - aps = ap.slice, - apsp = ap.splice, - isBrowser = !!(typeof window !== "undefined" && navigator && document), - isWebWorker = !isBrowser && typeof importScripts !== "undefined", - //PS3 indicates loaded and complete, but need to wait for complete - //specifically. Sequence is "loading", "loaded", execution, - // then "complete". The UA check is unfortunate, but not sure how - //to feature test w/o causing perf issues. - readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? - /^complete$/ : /^(complete|loaded)$/, - defContextName = "_", - //Oh the tragedy, detecting opera. See the usage of isOpera for reason. - isOpera = typeof opera !== "undefined" && opera.toString() === "[object Opera]", - empty = {}, - contexts = {}, - globalDefQueue = [], - interactiveScript = null, - checkLoadedDepth = 0, - useInteractive = false, - req, cfg = {}, currentlyAddingScript, s, head, baseElement, scripts, script, - src, subPath, mainScript, dataMain, i, ctx, jQueryCheck, checkLoadedTimeoutId; - - function isFunction(it) { - return ostring.call(it) === "[object Function]"; - } - - function isArray(it) { - return ostring.call(it) === "[object Array]"; - } - - /** - * Simple function to mix in properties from source into target, - * but only if target does not already have a property of the same name. - * This is not robust in IE for transferring methods that match - * Object.prototype names, but the uses of mixin here seem unlikely to - * trigger a problem related to that. - */ - function mixin(target, source, force) { - for (var prop in source) { - if (!(prop in empty) && (!(prop in target) || force)) { - target[prop] = source[prop]; - } - } - return req; - } - - /** - * Constructs an error with a pointer to an URL with more information. - * @param {String} id the error ID that maps to an ID on a web page. - * @param {String} message human readable error. - * @param {Error} [err] the original error, if there is one. - * - * @returns {Error} - */ - function makeError(id, msg, err) { - var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id); - if (err) { - e.originalError = err; - } - return e; - } - - /** - * Used to set up package paths from a packagePaths or packages config object. - * @param {Object} pkgs the object to store the new package config - * @param {Array} currentPackages an array of packages to configure - * @param {String} [dir] a prefix dir to use. - */ - function configurePackageDir(pkgs, currentPackages, dir) { - var i, location, pkgObj; - - for (i = 0; (pkgObj = currentPackages[i]); i++) { - pkgObj = typeof pkgObj === "string" ? { name: pkgObj } : pkgObj; - location = pkgObj.location; - - //Add dir to the path, but avoid paths that start with a slash - //or have a colon (indicates a protocol) - if (dir && (!location || (location.indexOf("/") !== 0 && location.indexOf(":") === -1))) { - location = dir + "/" + (location || pkgObj.name); - } - - //Create a brand new object on pkgs, since currentPackages can - //be passed in again, and config.pkgs is the internal transformed - //state for all package configs. - pkgs[pkgObj.name] = { - name: pkgObj.name, - location: location || pkgObj.name, - //Remove leading dot in main, so main paths are normalized, - //and remove any trailing .js, since different package - //envs have different conventions: some use a module name, - //some use a file name. - main: (pkgObj.main || "main") - .replace(currDirRegExp, '') - .replace(jsSuffixRegExp, '') - }; - } - } - - /** - * jQuery 1.4.3-1.5.x use a readyWait/ready() pairing to hold DOM - * ready callbacks, but jQuery 1.6 supports a holdReady() API instead. - * At some point remove the readyWait/ready() support and just stick - * with using holdReady. - */ - function jQueryHoldReady($, shouldHold) { - if ($.holdReady) { - $.holdReady(shouldHold); - } else if (shouldHold) { - $.readyWait += 1; - } else { - $.ready(true); - } - } - - if (typeof define !== "undefined") { - //If a define is already in play via another AMD loader, - //do not overwrite. - return; - } - - if (typeof requirejs !== "undefined") { - if (isFunction(requirejs)) { - //Do not overwrite and existing requirejs instance. - return; - } else { - cfg = requirejs; - requirejs = undefined; - } - } - - //Allow for a require config object - if (typeof require !== "undefined" && !isFunction(require)) { - //assume it is a config object. - cfg = require; - require = undefined; - } - - /** - * Creates a new context for use in require and define calls. - * Handle most of the heavy lifting. Do not want to use an object - * with prototype here to avoid using "this" in require, in case it - * needs to be used in more super secure envs that do not want this. - * Also there should not be that many contexts in the page. Usually just - * one for the default context, but could be extra for multiversion cases - * or if a package needs a special context for a dependency that conflicts - * with the standard context. - */ - function newContext(contextName) { - var context, resume, - config = { - waitSeconds: 7, - baseUrl: "./", - paths: {}, - pkgs: {}, - catchError: {} - }, - defQueue = [], - specified = { - "require": true, - "exports": true, - "module": true - }, - urlMap = {}, - defined = {}, - loaded = {}, - waiting = {}, - waitAry = [], - urlFetched = {}, - managerCounter = 0, - managerCallbacks = {}, - plugins = {}, - //Used to indicate which modules in a build scenario - //need to be full executed. - needFullExec = {}, - fullExec = {}, - resumeDepth = 0; - - /** - * Trims the . and .. from an array of path segments. - * It will keep a leading path segment if a .. will become - * the first path segment, to help with module name lookups, - * which act like paths, but can be remapped. But the end result, - * all paths that use this function should look normalized. - * NOTE: this method MODIFIES the input array. - * @param {Array} ary the array of path segments. - */ - function trimDots(ary) { - var i, part; - for (i = 0; (part = ary[i]); i++) { - if (part === ".") { - ary.splice(i, 1); - i -= 1; - } else if (part === "..") { - if (i === 1 && (ary[2] === '..' || ary[0] === '..')) { - //End of the line. Keep at least one non-dot - //path segment at the front so it can be mapped - //correctly to disk. Otherwise, there is likely - //no path mapping for a path starting with '..'. - //This can still fail, but catches the most reasonable - //uses of .. - break; - } else if (i > 0) { - ary.splice(i - 1, 2); - i -= 2; - } - } - } - } - - /** - * Given a relative module name, like ./something, normalize it to - * a real name that can be mapped to a path. - * @param {String} name the relative name - * @param {String} baseName a real name that the name arg is relative - * to. - * @returns {String} normalized name - */ - function normalize(name, baseName) { - var pkgName, pkgConfig; - - //Adjust any relative paths. - if (name && name.charAt(0) === ".") { - //If have a base name, try to normalize against it, - //otherwise, assume it is a top-level require that will - //be relative to baseUrl in the end. - if (baseName) { - if (config.pkgs[baseName]) { - //If the baseName is a package name, then just treat it as one - //name to concat the name with. - baseName = [baseName]; - } else { - //Convert baseName to array, and lop off the last part, - //so that . matches that "directory" and not name of the baseName's - //module. For instance, baseName of "one/two/three", maps to - //"one/two/three.js", but we want the directory, "one/two" for - //this normalization. - baseName = baseName.split("/"); - baseName = baseName.slice(0, baseName.length - 1); - } - - name = baseName.concat(name.split("/")); - trimDots(name); - - //Some use of packages may use a . path to reference the - //"main" module name, so normalize for that. - pkgConfig = config.pkgs[(pkgName = name[0])]; - name = name.join("/"); - if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { - name = pkgName; - } - } - } - return name; - } - - /** - * Creates a module mapping that includes plugin prefix, module - * name, and path. If parentModuleMap is provided it will - * also normalize the name via require.normalize() - * - * @param {String} name the module name - * @param {String} [parentModuleMap] parent module map - * for the module name, used to resolve relative names. - * - * @returns {Object} - */ - function makeModuleMap(name, parentModuleMap) { - var index = name ? name.indexOf("!") : -1, - prefix = null, - parentName = parentModuleMap ? parentModuleMap.name : null, - originalName = name, - normalizedName, url, pluginModule; - - if (index !== -1) { - prefix = name.substring(0, index); - name = name.substring(index + 1, name.length); - } - - if (prefix) { - prefix = normalize(prefix, parentName); - } - - //Account for relative paths if there is a base name. - if (name) { - if (prefix) { - pluginModule = defined[prefix]; - if (pluginModule && pluginModule.normalize) { - //Plugin is loaded, use its normalize method. - normalizedName = pluginModule.normalize(name, function (name) { - return normalize(name, parentName); - }); - } else { - normalizedName = normalize(name, parentName); - } - } else { - //A regular module. - normalizedName = normalize(name, parentName); - - url = urlMap[normalizedName]; - if (!url) { - //Calculate url for the module, if it has a name. - url = context.nameToUrl(normalizedName, null, parentModuleMap); - - //Store the URL mapping for later. - urlMap[normalizedName] = url; - } - } - } - - return { - prefix: prefix, - name: normalizedName, - parentMap: parentModuleMap, - url: url, - originalName: originalName, - fullName: prefix ? prefix + "!" + (normalizedName || '') : normalizedName - }; - } - - /** - * Determine if priority loading is done. If so clear the priorityWait - */ - function isPriorityDone() { - var priorityDone = true, - priorityWait = config.priorityWait, - priorityName, i; - if (priorityWait) { - for (i = 0; (priorityName = priorityWait[i]); i++) { - if (!loaded[priorityName]) { - priorityDone = false; - break; - } - } - if (priorityDone) { - delete config.priorityWait; - } - } - return priorityDone; - } - - function makeContextModuleFunc(func, relModuleMap, enableBuildCallback) { - return function () { - //A version of a require function that passes a moduleName - //value for items that may need to - //look up paths relative to the moduleName - var args = aps.call(arguments, 0), lastArg; - if (enableBuildCallback && - isFunction((lastArg = args[args.length - 1]))) { - lastArg.__requireJsBuild = true; - } - args.push(relModuleMap); - return func.apply(null, args); - }; - } - - /** - * Helper function that creates a require function object to give to - * modules that ask for it as a dependency. It needs to be specific - * per module because of the implication of path mappings that may - * need to be relative to the module name. - */ - function makeRequire(relModuleMap, enableBuildCallback) { - var modRequire = makeContextModuleFunc(context.require, relModuleMap, enableBuildCallback); - - mixin(modRequire, { - nameToUrl: makeContextModuleFunc(context.nameToUrl, relModuleMap), - toUrl: makeContextModuleFunc(context.toUrl, relModuleMap), - defined: makeContextModuleFunc(context.requireDefined, relModuleMap), - specified: makeContextModuleFunc(context.requireSpecified, relModuleMap), - isBrowser: req.isBrowser - }); - return modRequire; - } - - /* - * Queues a dependency for checking after the loader is out of a - * "paused" state, for example while a script file is being loaded - * in the browser, where it may have many modules defined in it. - */ - function queueDependency(manager) { - context.paused.push(manager); - } - - function execManager(manager) { - var i, ret, err, errFile, errModuleTree, - cb = manager.callback, - map = manager.map, - fullName = map.fullName, - args = manager.deps, - listeners = manager.listeners; - - //Call the callback to define the module, if necessary. - if (cb && isFunction(cb)) { - if (config.catchError.define) { - try { - ret = req.execCb(fullName, manager.callback, args, defined[fullName]); - } catch (e) { - err = e; - } - } else { - ret = req.execCb(fullName, manager.callback, args, defined[fullName]); - } - - if (fullName) { - //If setting exports via "module" is in play, - //favor that over return value and exports. After that, - //favor a non-undefined return value over exports use. - if (manager.cjsModule && manager.cjsModule.exports !== undefined) { - ret = defined[fullName] = manager.cjsModule.exports; - } else if (ret === undefined && manager.usingExports) { - //exports already set the defined value. - ret = defined[fullName]; - } else { - //Use the return value from the function. - defined[fullName] = ret; - //If this module needed full execution in a build - //environment, mark that now. - if (needFullExec[fullName]) { - fullExec[fullName] = true; - } - } - } - } else if (fullName) { - //May just be an object definition for the module. Only - //worry about defining if have a module name. - ret = defined[fullName] = cb; - - //If this module needed full execution in a build - //environment, mark that now. - if (needFullExec[fullName]) { - fullExec[fullName] = true; - } - } - - //Clean up waiting. Do this before error calls, and before - //calling back listeners, so that bookkeeping is correct - //in the event of an error and error is reported in correct order, - //since the listeners will likely have errors if the - //onError function does not throw. - if (waiting[manager.id]) { - delete waiting[manager.id]; - manager.isDone = true; - context.waitCount -= 1; - if (context.waitCount === 0) { - //Clear the wait array used for cycles. - waitAry = []; - } - } - - //Do not need to track manager callback now that it is defined. - delete managerCallbacks[fullName]; - - //Allow instrumentation like the optimizer to know the order - //of modules executed and their dependencies. - if (req.onResourceLoad && !manager.placeholder) { - req.onResourceLoad(context, map, manager.depArray); - } - - if (err) { - errFile = (fullName ? makeModuleMap(fullName).url : '') || - err.fileName || err.sourceURL; - errModuleTree = err.moduleTree; - err = makeError('defineerror', 'Error evaluating ' + - 'module "' + fullName + '" at location "' + - errFile + '":\n' + - err + '\nfileName:' + errFile + - '\nlineNumber: ' + (err.lineNumber || err.line), err); - err.moduleName = fullName; - err.moduleTree = errModuleTree; - return req.onError(err); - } - - //Let listeners know of this manager's value. - for (i = 0; (cb = listeners[i]); i++) { - cb(ret); - } - - return undefined; - } - - /** - * Helper that creates a callack function that is called when a dependency - * is ready, and sets the i-th dependency for the manager as the - * value passed to the callback generated by this function. - */ - function makeArgCallback(manager, i) { - return function (value) { - //Only do the work if it has not been done - //already for a dependency. Cycle breaking - //logic in forceExec could mean this function - //is called more than once for a given dependency. - if (!manager.depDone[i]) { - manager.depDone[i] = true; - manager.deps[i] = value; - manager.depCount -= 1; - if (!manager.depCount) { - //All done, execute! - execManager(manager); - } - } - }; - } - - function callPlugin(pluginName, depManager) { - var map = depManager.map, - fullName = map.fullName, - name = map.name, - plugin = plugins[pluginName] || - (plugins[pluginName] = defined[pluginName]), - load; - - //No need to continue if the manager is already - //in the process of loading. - if (depManager.loading) { - return; - } - depManager.loading = true; - - load = function (ret) { - depManager.callback = function () { - return ret; - }; - execManager(depManager); - - loaded[depManager.id] = true; - - //The loading of this plugin - //might have placed other things - //in the paused queue. In particular, - //a loader plugin that depends on - //a different plugin loaded resource. - resume(); - }; - - //Allow plugins to load other code without having to know the - //context or how to "complete" the load. - load.fromText = function (moduleName, text) { - /*jslint evil: true */ - var hasInteractive = useInteractive; - - //Indicate a the module is in process of loading. - loaded[moduleName] = false; - context.scriptCount += 1; - - //Indicate this is not a "real" module, so do not track it - //for builds, it does not map to a real file. - context.fake[moduleName] = true; - - //Turn off interactive script matching for IE for any define - //calls in the text, then turn it back on at the end. - if (hasInteractive) { - useInteractive = false; - } - - req.exec(text); - - if (hasInteractive) { - useInteractive = true; - } - - //Support anonymous modules. - context.completeLoad(moduleName); - }; - - //No need to continue if the plugin value has already been - //defined by a build. - if (fullName in defined) { - load(defined[fullName]); - } else { - //Use parentName here since the plugin's name is not reliable, - //could be some weird string with no path that actually wants to - //reference the parentName's path. - plugin.load(name, makeRequire(map.parentMap, true), load, config); - } - } - - /** - * Adds the manager to the waiting queue. Only fully - * resolved items should be in the waiting queue. - */ - function addWait(manager) { - if (!waiting[manager.id]) { - waiting[manager.id] = manager; - waitAry.push(manager); - context.waitCount += 1; - } - } - - /** - * Function added to every manager object. Created out here - * to avoid new function creation for each manager instance. - */ - function managerAdd(cb) { - this.listeners.push(cb); - } - - function getManager(map, shouldQueue) { - var fullName = map.fullName, - prefix = map.prefix, - plugin = prefix ? plugins[prefix] || - (plugins[prefix] = defined[prefix]) : null, - manager, created, pluginManager; - - if (fullName) { - manager = managerCallbacks[fullName]; - } - - if (!manager) { - created = true; - manager = { - //ID is just the full name, but if it is a plugin resource - //for a plugin that has not been loaded, - //then add an ID counter to it. - id: (prefix && !plugin ? - (managerCounter++) + '__p@:' : '') + - (fullName || '__r@' + (managerCounter++)), - map: map, - depCount: 0, - depDone: [], - depCallbacks: [], - deps: [], - listeners: [], - add: managerAdd - }; - - specified[manager.id] = true; - - //Only track the manager/reuse it if this is a non-plugin - //resource. Also only track plugin resources once - //the plugin has been loaded, and so the fullName is the - //true normalized value. - if (fullName && (!prefix || plugins[prefix])) { - managerCallbacks[fullName] = manager; - } - } - - //If there is a plugin needed, but it is not loaded, - //first load the plugin, then continue on. - if (prefix && !plugin) { - pluginManager = getManager(makeModuleMap(prefix), true); - pluginManager.add(function (plugin) { - //Create a new manager for the normalized - //resource ID and have it call this manager when - //done. - var newMap = makeModuleMap(map.originalName, map.parentMap), - normalizedManager = getManager(newMap, true); - - //Indicate this manager is a placeholder for the real, - //normalized thing. Important for when trying to map - //modules and dependencies, for instance, in a build. - manager.placeholder = true; - - normalizedManager.add(function (resource) { - manager.callback = function () { - return resource; - }; - execManager(manager); - }); - }); - } else if (created && shouldQueue) { - //Indicate the resource is not loaded yet if it is to be - //queued. - loaded[manager.id] = false; - queueDependency(manager); - addWait(manager); - } - - return manager; - } - - function main(inName, depArray, callback, relModuleMap) { - var moduleMap = makeModuleMap(inName, relModuleMap), - name = moduleMap.name, - fullName = moduleMap.fullName, - manager = getManager(moduleMap), - id = manager.id, - deps = manager.deps, - i, depArg, depName, depPrefix, cjsMod; - - if (fullName) { - //If module already defined for context, or already loaded, - //then leave. Also leave if jQuery is registering but it does - //not match the desired version number in the config. - if (fullName in defined || loaded[id] === true || - (fullName === "jquery" && config.jQuery && - config.jQuery !== callback().fn.jquery)) { - return; - } - - //Set specified/loaded here for modules that are also loaded - //as part of a layer, where onScriptLoad is not fired - //for those cases. Do this after the inline define and - //dependency tracing is done. - specified[id] = true; - loaded[id] = true; - - //If module is jQuery set up delaying its dom ready listeners. - if (fullName === "jquery" && callback) { - jQueryCheck(callback()); - } - } - - //Attach real depArray and callback to the manager. Do this - //only if the module has not been defined already, so do this after - //the fullName checks above. IE can call main() more than once - //for a module. - manager.depArray = depArray; - manager.callback = callback; - - //Add the dependencies to the deps field, and register for callbacks - //on the dependencies. - for (i = 0; i < depArray.length; i++) { - depArg = depArray[i]; - //There could be cases like in IE, where a trailing comma will - //introduce a null dependency, so only treat a real dependency - //value as a dependency. - if (depArg) { - //Split the dependency name into plugin and name parts - depArg = makeModuleMap(depArg, (name ? moduleMap : relModuleMap)); - depName = depArg.fullName; - depPrefix = depArg.prefix; - - //Fix the name in depArray to be just the name, since - //that is how it will be called back later. - depArray[i] = depName; - - //Fast path CommonJS standard dependencies. - if (depName === "require") { - deps[i] = makeRequire(moduleMap); - } else if (depName === "exports") { - //CommonJS module spec 1.1 - deps[i] = defined[fullName] = {}; - manager.usingExports = true; - } else if (depName === "module") { - //CommonJS module spec 1.1 - manager.cjsModule = cjsMod = deps[i] = { - id: name, - uri: name ? context.nameToUrl(name, null, relModuleMap) : undefined, - exports: defined[fullName] - }; - } else if (depName in defined && !(depName in waiting) && - (!(fullName in needFullExec) || - (fullName in needFullExec && fullExec[depName]))) { - //Module already defined, and not in a build situation - //where the module is a something that needs full - //execution and this dependency has not been fully - //executed. See r.js's requirePatch.js for more info - //on fullExec. - deps[i] = defined[depName]; - } else { - //Mark this dependency as needing full exec if - //the current module needs full exec. - if (fullName in needFullExec) { - needFullExec[depName] = true; - //Reset state so fully executed code will get - //picked up correctly. - delete defined[depName]; - urlFetched[depArg.url] = false; - } - - //Either a resource that is not loaded yet, or a plugin - //resource for either a plugin that has not - //loaded yet. - manager.depCount += 1; - manager.depCallbacks[i] = makeArgCallback(manager, i); - getManager(depArg, true).add(manager.depCallbacks[i]); - } - } - } - - //Do not bother tracking the manager if it is all done. - if (!manager.depCount) { - //All done, execute! - execManager(manager); - } else { - addWait(manager); - } - } - - /** - * Convenience method to call main for a define call that was put on - * hold in the defQueue. - */ - function callDefMain(args) { - main.apply(null, args); - } - - /** - * jQuery 1.4.3+ supports ways to hold off calling - * calling jQuery ready callbacks until all scripts are loaded. Be sure - * to track it if the capability exists.. Also, since jQuery 1.4.3 does - * not register as a module, need to do some global inference checking. - * Even if it does register as a module, not guaranteed to be the precise - * name of the global. If a jQuery is tracked for this context, then go - * ahead and register it as a module too, if not already in process. - */ - jQueryCheck = function (jqCandidate) { - if (!context.jQuery) { - var $ = jqCandidate || (typeof jQuery !== "undefined" ? jQuery : null); - - if ($) { - //If a specific version of jQuery is wanted, make sure to only - //use this jQuery if it matches. - if (config.jQuery && $.fn.jquery !== config.jQuery) { - return; - } - - if ("holdReady" in $ || "readyWait" in $) { - context.jQuery = $; - - //Manually create a "jquery" module entry if not one already - //or in process. Note this could trigger an attempt at - //a second jQuery registration, but does no harm since - //the first one wins, and it is the same value anyway. - callDefMain(["jquery", [], function () { - return jQuery; - }]); - - //Ask jQuery to hold DOM ready callbacks. - if (context.scriptCount) { - jQueryHoldReady($, true); - context.jQueryIncremented = true; - } - } - } - } - }; - - function forceExec(manager, traced) { - if (manager.isDone) { - return undefined; - } - - var fullName = manager.map.fullName, - depArray = manager.depArray, - i, depName, depManager, prefix, prefixManager, value; - - if (fullName) { - if (traced[fullName]) { - return defined[fullName]; - } - - traced[fullName] = true; - } - - //Trace through the dependencies. - if (depArray) { - for (i = 0; i < depArray.length; i++) { - //Some array members may be null, like if a trailing comma - //IE, so do the explicit [i] access and check if it has a value. - depName = depArray[i]; - if (depName) { - //First, make sure if it is a plugin resource that the - //plugin is not blocked. - prefix = makeModuleMap(depName).prefix; - if (prefix && (prefixManager = waiting[prefix])) { - forceExec(prefixManager, traced); - } - depManager = waiting[depName]; - if (depManager && !depManager.isDone && loaded[depName]) { - value = forceExec(depManager, traced); - manager.depCallbacks[i](value); - } - } - } - } - - return fullName ? defined[fullName] : undefined; - } - - /** - * Checks if all modules for a context are loaded, and if so, evaluates the - * new ones in right dependency order. - * - * @private - */ - function checkLoaded() { - var waitInterval = config.waitSeconds * 1000, - //It is possible to disable the wait interval by using waitSeconds of 0. - expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(), - noLoads = "", hasLoadedProp = false, stillLoading = false, prop, - err, manager; - - //If there are items still in the paused queue processing wait. - //This is particularly important in the sync case where each paused - //item is processed right away but there may be more waiting. - if (context.pausedCount > 0) { - return undefined; - } - - //Determine if priority loading is done. If so clear the priority. If - //not, then do not check - if (config.priorityWait) { - if (isPriorityDone()) { - //Call resume, since it could have - //some waiting dependencies to trace. - resume(); - } else { - return undefined; - } - } - - //See if anything is still in flight. - for (prop in loaded) { - if (!(prop in empty)) { - hasLoadedProp = true; - if (!loaded[prop]) { - if (expired) { - noLoads += prop + " "; - } else { - stillLoading = true; - break; - } - } - } - } - - //Check for exit conditions. - if (!hasLoadedProp && !context.waitCount) { - //If the loaded object had no items, then the rest of - //the work below does not need to be done. - return undefined; - } - if (expired && noLoads) { - //If wait time expired, throw error of unloaded modules. - err = makeError("timeout", "Load timeout for modules: " + noLoads); - err.requireType = "timeout"; - err.requireModules = noLoads; - return req.onError(err); - } - if (stillLoading || context.scriptCount) { - //Something is still waiting to load. Wait for it, but only - //if a timeout is not already in effect. - if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { - checkLoadedTimeoutId = setTimeout(function () { - checkLoadedTimeoutId = 0; - checkLoaded(); - }, 50); - } - return undefined; - } - - //If still have items in the waiting cue, but all modules have - //been loaded, then it means there are some circular dependencies - //that need to be broken. - //However, as a waiting thing is fired, then it can add items to - //the waiting cue, and those items should not be fired yet, so - //make sure to redo the checkLoaded call after breaking a single - //cycle, if nothing else loaded then this logic will pick it up - //again. - if (context.waitCount) { - //Cycle through the waitAry, and call items in sequence. - for (i = 0; (manager = waitAry[i]); i++) { - forceExec(manager, {}); - } - - //If anything got placed in the paused queue, run it down. - if (context.paused.length) { - resume(); - } - - //Only allow this recursion to a certain depth. Only - //triggered by errors in calling a module in which its - //modules waiting on it cannot finish loading, or some circular - //dependencies that then may add more dependencies. - //The value of 5 is a bit arbitrary. Hopefully just one extra - //pass, or two for the case of circular dependencies generating - //more work that gets resolved in the sync node case. - if (checkLoadedDepth < 5) { - checkLoadedDepth += 1; - checkLoaded(); - } - } - - checkLoadedDepth = 0; - - //Check for DOM ready, and nothing is waiting across contexts. - req.checkReadyState(); - - return undefined; - } - - /** - * Resumes tracing of dependencies and then checks if everything is loaded. - */ - resume = function () { - var manager, map, url, i, p, args, fullName; - - resumeDepth += 1; - - if (context.scriptCount <= 0) { - //Synchronous envs will push the number below zero with the - //decrement above, be sure to set it back to zero for good measure. - //require() calls that also do not end up loading scripts could - //push the number negative too. - context.scriptCount = 0; - } - - //Make sure any remaining defQueue items get properly processed. - while (defQueue.length) { - args = defQueue.shift(); - if (args[0] === null) { - return req.onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1])); - } else { - callDefMain(args); - } - } - - //Skip the resume of paused dependencies - //if current context is in priority wait. - if (!config.priorityWait || isPriorityDone()) { - while (context.paused.length) { - p = context.paused; - context.pausedCount += p.length; - //Reset paused list - context.paused = []; - - for (i = 0; (manager = p[i]); i++) { - map = manager.map; - url = map.url; - fullName = map.fullName; - - //If the manager is for a plugin managed resource, - //ask the plugin to load it now. - if (map.prefix) { - callPlugin(map.prefix, manager); - } else { - //Regular dependency. - if (!urlFetched[url] && !loaded[fullName]) { - req.load(context, fullName, url); - urlFetched[url] = true; - } - } - } - - //Move the start time for timeout forward. - context.startTime = (new Date()).getTime(); - context.pausedCount -= p.length; - } - } - - //Only check if loaded when resume depth is 1. It is likely that - //it is only greater than 1 in sync environments where a factory - //function also then calls the callback-style require. In those - //cases, the checkLoaded should not occur until the resume - //depth is back at the top level. - if (resumeDepth === 1) { - checkLoaded(); - } - - resumeDepth -= 1; - - return undefined; - }; - - //Define the context object. Many of these fields are on here - //just to make debugging easier. - context = { - contextName: contextName, - config: config, - defQueue: defQueue, - waiting: waiting, - waitCount: 0, - specified: specified, - loaded: loaded, - urlMap: urlMap, - urlFetched: urlFetched, - scriptCount: 0, - defined: defined, - paused: [], - pausedCount: 0, - plugins: plugins, - needFullExec: needFullExec, - fake: {}, - fullExec: fullExec, - managerCallbacks: managerCallbacks, - makeModuleMap: makeModuleMap, - normalize: normalize, - /** - * Set a configuration for the context. - * @param {Object} cfg config object to integrate. - */ - configure: function (cfg) { - var paths, prop, packages, pkgs, packagePaths, requireWait; - - //Make sure the baseUrl ends in a slash. - if (cfg.baseUrl) { - if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== "/") { - cfg.baseUrl += "/"; - } - } - - //Save off the paths and packages since they require special processing, - //they are additive. - paths = config.paths; - packages = config.packages; - pkgs = config.pkgs; - - //Mix in the config values, favoring the new values over - //existing ones in context.config. - mixin(config, cfg, true); - - //Adjust paths if necessary. - if (cfg.paths) { - for (prop in cfg.paths) { - if (!(prop in empty)) { - paths[prop] = cfg.paths[prop]; - } - } - config.paths = paths; - } - - packagePaths = cfg.packagePaths; - if (packagePaths || cfg.packages) { - //Convert packagePaths into a packages config. - if (packagePaths) { - for (prop in packagePaths) { - if (!(prop in empty)) { - configurePackageDir(pkgs, packagePaths[prop], prop); - } - } - } - - //Adjust packages if necessary. - if (cfg.packages) { - configurePackageDir(pkgs, cfg.packages); - } - - //Done with modifications, assing packages back to context config - config.pkgs = pkgs; - } - - //If priority loading is in effect, trigger the loads now - if (cfg.priority) { - //Hold on to requireWait value, and reset it after done - requireWait = context.requireWait; - - //Allow tracing some require calls to allow the fetching - //of the priority config. - context.requireWait = false; - //But first, call resume to register any defined modules that may - //be in a data-main built file before the priority config - //call. Also grab any waiting define calls for this context. - context.takeGlobalQueue(); - resume(); - - context.require(cfg.priority); - - //Trigger a resume right away, for the case when - //the script with the priority load is done as part - //of a data-main call. In that case the normal resume - //call will not happen because the scriptCount will be - //at 1, since the script for data-main is being processed. - resume(); - - //Restore previous state. - context.requireWait = requireWait; - config.priorityWait = cfg.priority; - } - - //If a deps array or a config callback is specified, then call - //require with those args. This is useful when require is defined as a - //config object before require.js is loaded. - if (cfg.deps || cfg.callback) { - context.require(cfg.deps || [], cfg.callback); - } - }, - - requireDefined: function (moduleName, relModuleMap) { - return makeModuleMap(moduleName, relModuleMap).fullName in defined; - }, - - requireSpecified: function (moduleName, relModuleMap) { - return makeModuleMap(moduleName, relModuleMap).fullName in specified; - }, - - require: function (deps, callback, relModuleMap) { - var moduleName, fullName, moduleMap; - if (typeof deps === "string") { - if (isFunction(callback)) { - //Invalid call - return req.onError(makeError("requireargs", "Invalid require call")); - } - - //Synchronous access to one module. If require.get is - //available (as in the Node adapter), prefer that. - //In this case deps is the moduleName and callback is - //the relModuleMap - if (req.get) { - return req.get(context, deps, callback); - } - - //Just return the module wanted. In this scenario, the - //second arg (if passed) is just the relModuleMap. - moduleName = deps; - relModuleMap = callback; - - //Normalize module name, if it contains . or .. - moduleMap = makeModuleMap(moduleName, relModuleMap); - fullName = moduleMap.fullName; - - if (!(fullName in defined)) { - return req.onError(makeError("notloaded", "Module name '" + - moduleMap.fullName + - "' has not been loaded yet for context: " + - contextName)); - } - return defined[fullName]; - } - - //Call main but only if there are dependencies or - //a callback to call. - if (deps && deps.length || callback) { - main(null, deps, callback, relModuleMap); - } - - //If the require call does not trigger anything new to load, - //then resume the dependency processing. - if (!context.requireWait) { - while (!context.scriptCount && context.paused.length) { - //For built layers, there can be some defined - //modules waiting for intake into the context, - //in particular module plugins. Take them. - context.takeGlobalQueue(); - resume(); - } - } - return context.require; - }, - - /** - * Internal method to transfer globalQueue items to this context's - * defQueue. - */ - takeGlobalQueue: function () { - //Push all the globalDefQueue items into the context's defQueue - if (globalDefQueue.length) { - //Array splice in the values since the context code has a - //local var ref to defQueue, so cannot just reassign the one - //on context. - apsp.apply(context.defQueue, - [context.defQueue.length - 1, 0].concat(globalDefQueue)); - globalDefQueue = []; - } - }, - - /** - * Internal method used by environment adapters to complete a load event. - * A load event could be a script load or just a load pass from a synchronous - * load call. - * @param {String} moduleName the name of the module to potentially complete. - */ - completeLoad: function (moduleName) { - var args; - - context.takeGlobalQueue(); - - while (defQueue.length) { - args = defQueue.shift(); - - if (args[0] === null) { - args[0] = moduleName; - break; - } else if (args[0] === moduleName) { - //Found matching define call for this script! - break; - } else { - //Some other named define call, most likely the result - //of a build layer that included many define calls. - callDefMain(args); - args = null; - } - } - if (args) { - callDefMain(args); - } else { - //A script that does not call define(), so just simulate - //the call for it. Special exception for jQuery dynamic load. - callDefMain([moduleName, [], - moduleName === "jquery" && typeof jQuery !== "undefined" ? - function () { - return jQuery; - } : null]); - } - - //If a global jQuery is defined, check for it. Need to do it here - //instead of main() since stock jQuery does not register as - //a module via define. - jQueryCheck(); - - //Doing this scriptCount decrement branching because sync envs - //need to decrement after resume, otherwise it looks like - //loading is complete after the first dependency is fetched. - //For browsers, it works fine to decrement after, but it means - //the checkLoaded setTimeout 50 ms cost is taken. To avoid - //that cost, decrement beforehand. - if (req.isAsync) { - context.scriptCount -= 1; - } - resume(); - if (!req.isAsync) { - context.scriptCount -= 1; - } - }, - - /** - * Converts a module name + .extension into an URL path. - * *Requires* the use of a module name. It does not support using - * plain URLs like nameToUrl. - */ - toUrl: function (moduleNamePlusExt, relModuleMap) { - var index = moduleNamePlusExt.lastIndexOf("."), - ext = null; - - if (index !== -1) { - ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); - moduleNamePlusExt = moduleNamePlusExt.substring(0, index); - } - - return context.nameToUrl(moduleNamePlusExt, ext, relModuleMap); - }, - - /** - * Converts a module name to a file path. Supports cases where - * moduleName may actually be just an URL. - */ - nameToUrl: function (moduleName, ext, relModuleMap) { - var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url, - config = context.config; - - //Normalize module name if have a base relative module name to work from. - moduleName = normalize(moduleName, relModuleMap && relModuleMap.fullName); - - //If a colon is in the URL, it indicates a protocol is used and it is just - //an URL to a file, or if it starts with a slash or ends with .js, it is just a plain file. - //The slash is important for protocol-less URLs as well as full paths. - if (req.jsExtRegExp.test(moduleName)) { - //Just a plain path, not module name lookup, so just return it. - //Add extension if it is included. This is a bit wonky, only non-.js things pass - //an extension, this method probably needs to be reworked. - url = moduleName + (ext ? ext : ""); - } else { - //A module that needs to be converted to a path. - paths = config.paths; - pkgs = config.pkgs; - - syms = moduleName.split("/"); - //For each module name segment, see if there is a path - //registered for it. Start with most specific name - //and work up from it. - for (i = syms.length; i > 0; i--) { - parentModule = syms.slice(0, i).join("/"); - if (paths[parentModule]) { - syms.splice(0, i, paths[parentModule]); - break; - } else if ((pkg = pkgs[parentModule])) { - //If module name is just the package name, then looking - //for the main module. - if (moduleName === pkg.name) { - pkgPath = pkg.location + '/' + pkg.main; - } else { - pkgPath = pkg.location; - } - syms.splice(0, i, pkgPath); - break; - } - } - - //Join the path parts together, then figure out if baseUrl is needed. - url = syms.join("/") + (ext || ".js"); - url = (url.charAt(0) === '/' || url.match(/^\w+:/) ? "" : config.baseUrl) + url; - } - - return config.urlArgs ? url + - ((url.indexOf('?') === -1 ? '?' : '&') + - config.urlArgs) : url; - } - }; - - //Make these visible on the context so can be called at the very - //end of the file to bootstrap - context.jQueryCheck = jQueryCheck; - context.resume = resume; - - return context; - } - - /** - * Main entry point. - * - * If the only argument to require is a string, then the module that - * is represented by that string is fetched for the appropriate context. - * - * If the first argument is an array, then it will be treated as an array - * of dependency string names to fetch. An optional function callback can - * be specified to execute when all of those dependencies are available. - * - * Make a local req variable to help Caja compliance (it assumes things - * on a require that are not standardized), and to give a short - * name for minification/local scope use. - */ - req = requirejs = function (deps, callback) { - - //Find the right context, use default - var contextName = defContextName, - context, config; - - // Determine if have config object in the call. - if (!isArray(deps) && typeof deps !== "string") { - // deps is a config object - config = deps; - if (isArray(callback)) { - // Adjust args if there are dependencies - deps = callback; - callback = arguments[2]; - } else { - deps = []; - } - } - - if (config && config.context) { - contextName = config.context; - } - - context = contexts[contextName] || - (contexts[contextName] = newContext(contextName)); - - if (config) { - context.configure(config); - } - - return context.require(deps, callback); - }; - - /** - * Support require.config() to make it easier to cooperate with other - * AMD loaders on globally agreed names. - */ - req.config = function (config) { - return req(config); - }; - - /** - * Export require as a global, but only if it does not already exist. - */ - if (!require) { - require = req; - } - - /** - * Global require.toUrl(), to match global require, mostly useful - * for debugging/work in the global space. - */ - req.toUrl = function (moduleNamePlusExt) { - return contexts[defContextName].toUrl(moduleNamePlusExt); - }; - - req.version = version; - - //Used to filter out dependencies that are already paths. - req.jsExtRegExp = /^\/|:|\?|\.js$/; - s = req.s = { - contexts: contexts, - //Stores a list of URLs that should not get async script tag treatment. - skipAsync: {} - }; - - req.isAsync = req.isBrowser = isBrowser; - if (isBrowser) { - head = s.head = document.getElementsByTagName("head")[0]; - //If BASE tag is in play, using appendChild is a problem for IE6. - //When that browser dies, this can be removed. Details in this jQuery bug: - //http://dev.jquery.com/ticket/2709 - baseElement = document.getElementsByTagName("base")[0]; - if (baseElement) { - head = s.head = baseElement.parentNode; - } - } - - /** - * Any errors that require explicitly generates will be passed to this - * function. Intercept/override it if you want custom error handling. - * @param {Error} err the error object. - */ - req.onError = function (err) { - throw err; - }; - - /** - * Does the request to load a module for the browser case. - * Make this a separate function to allow other environments - * to override it. - * - * @param {Object} context the require context to find state. - * @param {String} moduleName the name of the module. - * @param {Object} url the URL to the module. - */ - req.load = function (context, moduleName, url) { - req.resourcesReady(false); - - context.scriptCount += 1; - req.attach(url, context, moduleName); - - //If tracking a jQuery, then make sure its ready callbacks - //are put on hold to prevent its ready callbacks from - //triggering too soon. - if (context.jQuery && !context.jQueryIncremented) { - jQueryHoldReady(context.jQuery, true); - context.jQueryIncremented = true; - } - }; - - function getInteractiveScript() { - var scripts, i, script; - if (interactiveScript && interactiveScript.readyState === 'interactive') { - return interactiveScript; - } - - scripts = document.getElementsByTagName('script'); - for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { - if (script.readyState === 'interactive') { - return (interactiveScript = script); - } - } - - return null; - } - - /** - * The function that handles definitions of modules. Differs from - * require() in that a string for the module should be the first argument, - * and the function to execute after dependencies are loaded should - * return a value to define the module corresponding to the first argument's - * name. - */ - define = function (name, deps, callback) { - var node, context; - - //Allow for anonymous functions - if (typeof name !== 'string') { - //Adjust args appropriately - callback = deps; - deps = name; - name = null; - } - - //This module may not have dependencies - if (!isArray(deps)) { - callback = deps; - deps = []; - } - - //If no name, and callback is a function, then figure out if it a - //CommonJS thing with dependencies. - if (!deps.length && isFunction(callback)) { - //Remove comments from the callback string, - //look for require calls, and pull them into the dependencies, - //but only if there are function args. - if (callback.length) { - callback - .toString() - .replace(commentRegExp, "") - .replace(cjsRequireRegExp, function (match, dep) { - deps.push(dep); - }); - - //May be a CommonJS thing even without require calls, but still - //could use exports, and module. Avoid doing exports and module - //work though if it just needs require. - //REQUIRES the function to expect the CommonJS variables in the - //order listed below. - deps = (callback.length === 1 ? ["require"] : ["require", "exports", "module"]).concat(deps); - } - } - - //If in IE 6-8 and hit an anonymous define() call, do the interactive - //work. - if (useInteractive) { - node = currentlyAddingScript || getInteractiveScript(); - if (node) { - if (!name) { - name = node.getAttribute("data-requiremodule"); - } - context = contexts[node.getAttribute("data-requirecontext")]; - } - } - - //Always save off evaluating the def call until the script onload handler. - //This allows multiple modules to be in a file without prematurely - //tracing dependencies, and allows for anonymous module support, - //where the module name is not known until the script onload event - //occurs. If no context, use the global queue, and get it processed - //in the onscript load callback. - (context ? context.defQueue : globalDefQueue).push([name, deps, callback]); - - return undefined; - }; - - define.amd = { - multiversion: true, - plugins: true, - jQuery: true - }; - - /** - * Executes the text. Normally just uses eval, but can be modified - * to use a more environment specific call. - * @param {String} text the text to execute/evaluate. - */ - req.exec = function (text) { - return eval(text); - }; - - /** - * Executes a module callack function. Broken out as a separate function - * solely to allow the build system to sequence the files in the built - * layer in the right sequence. - * - * @private - */ - req.execCb = function (name, callback, args, exports) { - return callback.apply(exports, args); - }; - - - /** - * Adds a node to the DOM. Public function since used by the order plugin. - * This method should not normally be called by outside code. - */ - req.addScriptToDom = function (node) { - //For some cache cases in IE 6-8, the script executes before the end - //of the appendChild execution, so to tie an anonymous define - //call to the module name (which is stored on the node), hold on - //to a reference to this node, but clear after the DOM insertion. - currentlyAddingScript = node; - if (baseElement) { - head.insertBefore(node, baseElement); - } else { - head.appendChild(node); - } - currentlyAddingScript = null; - }; - - /** - * callback for script loads, used to check status of loading. - * - * @param {Event} evt the event from the browser for the script - * that was loaded. - * - * @private - */ - req.onScriptLoad = function (evt) { - //Using currentTarget instead of target for Firefox 2.0's sake. Not - //all old browsers will be supported, but this one was easy enough - //to support and still makes sense. - var node = evt.currentTarget || evt.srcElement, contextName, moduleName, - context; - - if (evt.type === "load" || (node && readyRegExp.test(node.readyState))) { - //Reset interactive script so a script node is not held onto for - //to long. - interactiveScript = null; - - //Pull out the name of the module and the context. - contextName = node.getAttribute("data-requirecontext"); - moduleName = node.getAttribute("data-requiremodule"); - context = contexts[contextName]; - - contexts[contextName].completeLoad(moduleName); - - //Clean up script binding. Favor detachEvent because of IE9 - //issue, see attachEvent/addEventListener comment elsewhere - //in this file. - if (node.detachEvent && !isOpera) { - //Probably IE. If not it will throw an error, which will be - //useful to know. - node.detachEvent("onreadystatechange", req.onScriptLoad); - } else { - node.removeEventListener("load", req.onScriptLoad, false); - } - } - }; - - /** - * Attaches the script represented by the URL to the current - * environment. Right now only supports browser loading, - * but can be redefined in other environments to do the right thing. - * @param {String} url the url of the script to attach. - * @param {Object} context the context that wants the script. - * @param {moduleName} the name of the module that is associated with the script. - * @param {Function} [callback] optional callback, defaults to require.onScriptLoad - * @param {String} [type] optional type, defaults to text/javascript - * @param {Function} [fetchOnlyFunction] optional function to indicate the script node - * should be set up to fetch the script but do not attach it to the DOM - * so that it can later be attached to execute it. This is a way for the - * order plugin to support ordered loading in IE. Once the script is fetched, - * but not executed, the fetchOnlyFunction will be called. - */ - req.attach = function (url, context, moduleName, callback, type, fetchOnlyFunction) { - var node; - if (isBrowser) { - //In the browser so use a script tag - callback = callback || req.onScriptLoad; - node = context && context.config && context.config.xhtml ? - document.createElementNS("http://www.w3.org/1999/xhtml", "html:script") : - document.createElement("script"); - node.type = type || "text/javascript"; - node.charset = "utf-8"; - //Use async so Gecko does not block on executing the script if something - //like a long-polling comet tag is being run first. Gecko likes - //to evaluate scripts in DOM order, even for dynamic scripts. - //It will fetch them async, but only evaluate the contents in DOM - //order, so a long-polling script tag can delay execution of scripts - //after it. But telling Gecko we expect async gets us the behavior - //we want -- execute it whenever it is finished downloading. Only - //Helps Firefox 3.6+ - //Allow some URLs to not be fetched async. Mostly helps the order! - //plugin - node.async = !s.skipAsync[url]; - - if (context) { - node.setAttribute("data-requirecontext", context.contextName); - } - node.setAttribute("data-requiremodule", moduleName); - - //Set up load listener. Test attachEvent first because IE9 has - //a subtle issue in its addEventListener and script onload firings - //that do not match the behavior of all other browsers with - //addEventListener support, which fire the onload event for a - //script right after the script execution. See: - //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution - //UNFORTUNATELY Opera implements attachEvent but does not follow the script - //script execution mode. - if (node.attachEvent && !isOpera) { - //Probably IE. IE (at least 6-8) do not fire - //script onload right after executing the script, so - //we cannot tie the anonymous define call to a name. - //However, IE reports the script as being in "interactive" - //readyState at the time of the define call. - useInteractive = true; - - - if (fetchOnlyFunction) { - //Need to use old school onreadystate here since - //when the event fires and the node is not attached - //to the DOM, the evt.srcElement is null, so use - //a closure to remember the node. - node.onreadystatechange = function (evt) { - //Script loaded but not executed. - //Clear loaded handler, set the real one that - //waits for script execution. - if (node.readyState === 'loaded') { - node.onreadystatechange = null; - node.attachEvent("onreadystatechange", callback); - fetchOnlyFunction(node); - } - }; - } else { - node.attachEvent("onreadystatechange", callback); - } - } else { - node.addEventListener("load", callback, false); - } - node.src = url; - - //Fetch only means waiting to attach to DOM after loaded. - if (!fetchOnlyFunction) { - req.addScriptToDom(node); - } - - return node; - } else if (isWebWorker) { - //In a web worker, use importScripts. This is not a very - //efficient use of importScripts, importScripts will block until - //its script is downloaded and evaluated. However, if web workers - //are in play, the expectation that a build has been done so that - //only one script needs to be loaded anyway. This may need to be - //reevaluated if other use cases become common. - importScripts(url); - - //Account for anonymous modules - context.completeLoad(moduleName); - } - return null; - }; - - //Look for a data-main script attribute, which could also adjust the baseUrl. - if (isBrowser) { - //Figure out baseUrl. Get it from the script tag with require.js in it. - scripts = document.getElementsByTagName("script"); - - for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { - //Set the "head" where we can append children by - //using the script's parent. - if (!head) { - head = script.parentNode; - } - - //Look for a data-main attribute to set main script for the page - //to load. If it is there, the path to data main becomes the - //baseUrl, if it is not already set. - if ((dataMain = script.getAttribute('data-main'))) { - if (!cfg.baseUrl) { - //Pull off the directory of data-main for use as the - //baseUrl. - src = dataMain.split('/'); - mainScript = src.pop(); - subPath = src.length ? src.join('/') + '/' : './'; - - //Set final config. - cfg.baseUrl = subPath; - //Strip off any trailing .js since dataMain is now - //like a module name. - dataMain = mainScript.replace(jsSuffixRegExp, ''); - } - - //Put the data-main script in the files to load. - cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain]; - - break; - } - } - } - - //See if there is nothing waiting across contexts, and if not, trigger - //resourcesReady. - req.checkReadyState = function () { - var contexts = s.contexts, prop; - for (prop in contexts) { - if (!(prop in empty)) { - if (contexts[prop].waitCount) { - return; - } - } - } - req.resourcesReady(true); - }; - - /** - * Internal function that is triggered whenever all scripts/resources - * have been loaded by the loader. Can be overridden by other, for - * instance the domReady plugin, which wants to know when all resources - * are loaded. - */ - req.resourcesReady = function (isReady) { - var contexts, context, prop; - - //First, set the public variable indicating that resources are loading. - req.resourcesDone = isReady; - - if (req.resourcesDone) { - //If jQuery with DOM ready delayed, release it now. - contexts = s.contexts; - for (prop in contexts) { - if (!(prop in empty)) { - context = contexts[prop]; - if (context.jQueryIncremented) { - jQueryHoldReady(context.jQuery, false); - context.jQueryIncremented = false; - } - } - } - } - }; - - //FF < 3.6 readyState fix. Needed so that domReady plugin - //works well in that environment, since require.js is normally - //loaded via an HTML script tag so it will be there before window load, - //where the domReady plugin is more likely to be loaded after window load. - req.pageLoaded = function () { - if (document.readyState !== "complete") { - document.readyState = "complete"; - } - }; - if (isBrowser) { - if (document.addEventListener) { - if (!document.readyState) { - document.readyState = "loading"; - window.addEventListener("load", req.pageLoaded, false); - } - } - } - - //Set up default context. If require was a configuration object, use that as base config. - req(cfg); - - //If modules are built into require.js, then need to make sure dependencies are - //traced. Use a setTimeout in the browser world, to allow all the modules to register - //themselves. In a non-browser env, assume that modules are not built into require.js, - //which seems odd to do on the server. - if (req.isAsync && typeof setTimeout !== "undefined") { - ctx = s.contexts[(cfg.context || defContextName)]; - //Indicate that the script that includes require() is still loading, - //so that require()'d dependencies are not traced until the end of the - //file is parsed (approximated via the setTimeout call). - ctx.requireWait = true; - setTimeout(function () { - ctx.requireWait = false; - - //Any modules included with the require.js file will be in the - //global queue, assign them to this context. - ctx.takeGlobalQueue(); - - //Allow for jQuery to be loaded/already in the page, and if jQuery 1.4.3, - //make sure to hold onto it for readyWait triggering. - ctx.jQueryCheck(); - - if (!ctx.scriptCount) { - ctx.resume(); - } - req.checkReadyState(); - }, 0); - } -}()); - - - if (env === 'rhino') { - /** - * @license RequireJS rhino Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global require: false, java: false, load: false */ - -(function () { - - require.load = function (context, moduleName, url) { - //Indicate a the module is in process of loading. - context.scriptCount += 1; - - load(url); - - //Support anonymous modules. - context.completeLoad(moduleName); - }; - -}()); - } else if (env === 'node') { - this.requirejsVars = { - require: require, - requirejs: require, - define: define, - nodeRequire: nodeRequire - }; - require.nodeRequire = nodeRequire; - - /** - * @license RequireJS node Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint regexp: false, strict: false */ -/*global require: false, define: false, requirejsVars: false, process: false */ - -/** - * This adapter assumes that x.js has loaded it and set up - * some variables. This adapter just allows limited RequireJS - * usage from within the requirejs directory. The general - * node adapater is r.js. - */ - -(function () { - var nodeReq = requirejsVars.nodeRequire, - req = requirejsVars.require, - def = requirejsVars.define, - fs = nodeReq('fs'), - path = nodeReq('path'), - vm = nodeReq('vm'); - - //Supply an implementation that allows synchronous get of a module. - req.get = function (context, moduleName, relModuleMap) { - if (moduleName === "require" || moduleName === "exports" || moduleName === "module") { - req.onError(new Error("Explicit require of " + moduleName + " is not allowed.")); - } - - var ret, - moduleMap = context.makeModuleMap(moduleName, relModuleMap); - - //Normalize module name, if it contains . or .. - moduleName = moduleMap.fullName; - - if (moduleName in context.defined) { - ret = context.defined[moduleName]; - } else { - if (ret === undefined) { - //Try to dynamically fetch it. - req.load(context, moduleName, moduleMap.url); - //The above call is sync, so can do the next thing safely. - ret = context.defined[moduleName]; - } - } - - return ret; - }; - - //Add wrapper around the code so that it gets the requirejs - //API instead of the Node API, and it is done lexically so - //that it survives later execution. - req.makeNodeWrapper = function (contents) { - return '(function (require, requirejs, define) { ' + - contents + - '\n}(requirejsVars.require, requirejsVars.requirejs, requirejsVars.define));'; - }; - - req.load = function (context, moduleName, url) { - var contents, err; - - //Indicate a the module is in process of loading. - context.scriptCount += 1; - - if (path.existsSync(url)) { - contents = fs.readFileSync(url, 'utf8'); - - contents = req.makeNodeWrapper(contents); - try { - vm.runInThisContext(contents, fs.realpathSync(url)); - } catch (e) { - err = new Error('Evaluating ' + url + ' as module "' + - moduleName + '" failed with error: ' + e); - err.originalError = e; - err.moduleName = moduleName; - err.fileName = url; - return req.onError(err); - } - } else { - def(moduleName, function () { - try { - return (context.config.nodeRequire || req.nodeRequire)(moduleName); - } catch (e) { - err = new Error('Calling node\'s require("' + - moduleName + '") failed with error: ' + e); - err.originalError = e; - err.moduleName = moduleName; - return req.onError(err); - } - }); - } - - //Support anonymous modules. - context.completeLoad(moduleName); - - return undefined; - }; - - //Override to provide the function wrapper for define/require. - req.exec = function (text) { - /*jslint evil: true */ - text = req.makeNodeWrapper(text); - return eval(text); - }; -}()); - - } - - //Support a default file name to execute. Useful for hosted envs - //like Joyent where it defaults to a server.js as the only executed - //script. But only do it if this is not an optimization run. - if (commandOption !== 'o' && (!fileName || !jsSuffixRegExp.test(fileName))) { - fileName = 'main.js'; - } - - /** - * Loads the library files that can be used for the optimizer, or for other - * tasks. - */ - function loadLib() { - /** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global Packages: false, process: false, window: false, navigator: false, - document: false, define: false */ - -/** - * A plugin that modifies any /env/ path to be the right path based on - * the host environment. Right now only works for Node, Rhino and browser. - */ -(function () { - var pathRegExp = /(\/|^)env\/|\{env\}/, - env = 'unknown'; - - if (typeof Packages !== 'undefined') { - env = 'rhino'; - } else if (typeof process !== 'undefined') { - env = 'node'; - } else if (typeof window !== "undefined" && navigator && document) { - env = 'browser'; - } - - define('env', { - load: function (name, req, load, config) { - //Allow override in the config. - if (config.env) { - env = config.env; - } - - name = name.replace(pathRegExp, function (match, prefix) { - if (match.indexOf('{') === -1) { - return prefix + env + '/'; - } else { - return env; - } - }); - - req([name], function (mod) { - load(mod); - }); - } - }); -}()); -if(env === 'node') { -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, process: false */ - -define('node/args', function () { - //Do not return the "node" or "r.js" arguments - var args = process.argv.slice(2); - - //Ignore any command option used for rq.js - if (args[0] && args[0].indexOf('-' === 0)) { - args = args.slice(1); - } - - return args; -}); - -} - -if(env === 'rhino') { -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, process: false */ - -var jsLibRhinoArgs = (typeof rhinoArgs !== 'undefined' && rhinoArgs) || [].concat(Array.prototype.slice.call(arguments, 0)); - -define('rhino/args', function () { - var args = jsLibRhinoArgs; - - //Ignore any command option used for rq.js - if (args[0] && args[0].indexOf('-' === 0)) { - args = args.slice(1); - } - - return args; -}); - -} - -if(env === 'node') { -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, console: false */ - -define('node/load', ['fs'], function (fs) { - function load(fileName) { - var contents = fs.readFileSync(fileName, 'utf8'); - process.compile(contents, fileName); - } - - return load; -}); - -} - -if(env === 'rhino') { -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, load: false */ - -define('rhino/load', function () { - return load; -}); - -} - -if(env === 'node') { -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint plusplus: false, octal:false, strict: false */ -/*global define: false, process: false */ - -define('node/file', ['fs', 'path'], function (fs, path) { - - var isWindows = process.platform === 'win32', - file; - - function frontSlash(path) { - return path.replace(/\\/g, '/'); - } - - function exists(path) { - if (isWindows && path.charAt(path.length - 1) === '/' && - path.charAt(path.length - 2) !== ':') { - path = path.substring(0, path.length - 1); - } - - try { - fs.statSync(path); - return true; - } catch (e) { - return false; - } - } - - function mkDir(dir) { - if (!exists(dir)) { - fs.mkdirSync(dir, 0777); - } - } - - function mkFullDir(dir) { - var parts = dir.split('/'), - currDir = '', - first = true; - - parts.forEach(function (part) { - //First part may be empty string if path starts with a slash. - currDir += part + '/'; - first = false; - - if (part) { - mkDir(currDir); - } - }); - } - - file = { - backSlashRegExp: /\\/g, - dirExclusionRegExp: /^\./, - getLineSeparator: function () { - return '/'; - }, - - exists: function (fileName) { - return exists(fileName); - }, - - parent: function (fileName) { - var parts = fileName.split('/'); - parts.pop(); - return parts.join('/'); - }, - - /** - * Gets the absolute file path as a string, normalized - * to using front slashes for path separators. - * @param {String} fileName - */ - absPath: function (fileName) { - return frontSlash(path.normalize(frontSlash(fs.realpathSync(fileName)))); - }, - - normalize: function (fileName) { - return frontSlash(path.normalize(fileName)); - }, - - isFile: function (path) { - return fs.statSync(path).isFile(); - }, - - isDirectory: function (path) { - return fs.statSync(path).isDirectory(); - }, - - getFilteredFileList: function (/*String*/startDir, /*RegExp*/regExpFilters, /*boolean?*/makeUnixPaths) { - //summary: Recurses startDir and finds matches to the files that match regExpFilters.include - //and do not match regExpFilters.exclude. Or just one regexp can be passed in for regExpFilters, - //and it will be treated as the "include" case. - //Ignores files/directories that start with a period (.). - var files = [], topDir, regExpInclude, regExpExclude, dirFileArray, - i, stat, filePath, ok, dirFiles, fileName; - - topDir = startDir; - - regExpInclude = regExpFilters.include || regExpFilters; - regExpExclude = regExpFilters.exclude || null; - - if (file.exists(topDir)) { - dirFileArray = fs.readdirSync(topDir); - for (i = 0; i < dirFileArray.length; i++) { - fileName = dirFileArray[i]; - filePath = path.join(topDir, fileName); - stat = fs.statSync(filePath); - if (stat.isFile()) { - if (makeUnixPaths) { - //Make sure we have a JS string. - if (filePath.indexOf("/") === -1) { - filePath = frontSlash(filePath); - } - } - - ok = true; - if (regExpInclude) { - ok = filePath.match(regExpInclude); - } - if (ok && regExpExclude) { - ok = !filePath.match(regExpExclude); - } - - if (ok && !fileName.match(/^\./)) { - files.push(filePath); - } - } else if (stat.isDirectory() && - (!file.dirExclusionRegExp || !fileName.match(file.dirExclusionRegExp))) { - dirFiles = this.getFilteredFileList(filePath, regExpFilters, makeUnixPaths); - files.push.apply(files, dirFiles); - } - } - } - - return files; //Array - }, - - copyDir: function (/*String*/srcDir, /*String*/destDir, /*RegExp?*/regExpFilter, /*boolean?*/onlyCopyNew) { - //summary: copies files from srcDir to destDir using the regExpFilter to determine if the - //file should be copied. Returns a list file name strings of the destinations that were copied. - regExpFilter = regExpFilter || /\w/; - - //Normalize th directory names, but keep front slashes. - //path module on windows now returns backslashed paths. - srcDir = frontSlash(path.normalize(srcDir)); - destDir = frontSlash(path.normalize(destDir)); - - var fileNames = file.getFilteredFileList(srcDir, regExpFilter, true), - copiedFiles = [], i, srcFileName, destFileName; - - for (i = 0; i < fileNames.length; i++) { - srcFileName = fileNames[i]; - destFileName = srcFileName.replace(srcDir, destDir); - - if (file.copyFile(srcFileName, destFileName, onlyCopyNew)) { - copiedFiles.push(destFileName); - } - } - - return copiedFiles.length ? copiedFiles : null; //Array or null - }, - - copyFile: function (/*String*/srcFileName, /*String*/destFileName, /*boolean?*/onlyCopyNew) { - //summary: copies srcFileName to destFileName. If onlyCopyNew is set, it only copies the file if - //srcFileName is newer than destFileName. Returns a boolean indicating if the copy occurred. - var parentDir; - - //logger.trace("Src filename: " + srcFileName); - //logger.trace("Dest filename: " + destFileName); - - //If onlyCopyNew is true, then compare dates and only copy if the src is newer - //than dest. - if (onlyCopyNew) { - if (file.exists(destFileName) && fs.statSync(destFileName).mtime.getTime() >= fs.statSync(srcFileName).mtime.getTime()) { - return false; //Boolean - } - } - - //Make sure destination dir exists. - parentDir = path.dirname(destFileName); - if (!file.exists(parentDir)) { - mkFullDir(parentDir); - } - - fs.writeFileSync(destFileName, fs.readFileSync(srcFileName, 'binary'), 'binary'); - - return true; //Boolean - }, - - /** - * Reads a *text* file. - */ - readFile: function (/*String*/path, /*String?*/encoding) { - if (encoding === 'utf-8') { - encoding = 'utf8'; - } - if (!encoding) { - encoding = 'utf8'; - } - - var text = fs.readFileSync(path, encoding); - - //Hmm, would not expect to get A BOM, but it seems to happen, - //remove it just in case. - if (text.indexOf('\uFEFF') === 0) { - text = text.substring(1, text.length); - } - - return text; - }, - - saveUtf8File: function (/*String*/fileName, /*String*/fileContents) { - //summary: saves a *text* file using UTF-8 encoding. - file.saveFile(fileName, fileContents, "utf8"); - }, - - saveFile: function (/*String*/fileName, /*String*/fileContents, /*String?*/encoding) { - //summary: saves a *text* file. - var parentDir; - - if (encoding === 'utf-8') { - encoding = 'utf8'; - } - if (!encoding) { - encoding = 'utf8'; - } - - //Make sure destination directories exist. - parentDir = path.dirname(fileName); - if (!file.exists(parentDir)) { - mkFullDir(parentDir); - } - - fs.writeFileSync(fileName, fileContents, encoding); - }, - - deleteFile: function (/*String*/fileName) { - //summary: deletes a file or directory if it exists. - var files, i, stat; - if (file.exists(fileName)) { - stat = fs.statSync(fileName); - if (stat.isDirectory()) { - files = fs.readdirSync(fileName); - for (i = 0; i < files.length; i++) { - this.deleteFile(path.join(fileName, files[i])); - } - fs.rmdirSync(fileName); - } else { - fs.unlinkSync(fileName); - } - } - } - }; - - return file; - -}); - -} - -if(env === 'rhino') { -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ -//Helper functions to deal with file I/O. - -/*jslint plusplus: false, strict: false */ -/*global java: false, define: false */ - -define('rhino/file', function () { - var file = { - backSlashRegExp: /\\/g, - - dirExclusionRegExp: /^\./, - - getLineSeparator: function () { - return file.lineSeparator; - }, - - lineSeparator: java.lang.System.getProperty("line.separator"), //Java String - - exists: function (fileName) { - return (new java.io.File(fileName)).exists(); - }, - - parent: function (fileName) { - return file.absPath((new java.io.File(fileName)).getParentFile()); - }, - - normalize: function (fileName) { - return file.absPath(fileName); - }, - - isFile: function (path) { - return (new java.io.File(path)).isFile(); - }, - - isDirectory: function (path) { - return (new java.io.File(path)).isDirectory(); - }, - - /** - * Gets the absolute file path as a string, normalized - * to using front slashes for path separators. - * @param {java.io.File||String} file - */ - absPath: function (fileObj) { - if (typeof fileObj === "string") { - fileObj = new java.io.File(fileObj); - } - return (fileObj.getAbsolutePath() + "").replace(file.backSlashRegExp, "/"); - }, - - getFilteredFileList: function (/*String*/startDir, /*RegExp*/regExpFilters, /*boolean?*/makeUnixPaths, /*boolean?*/startDirIsJavaObject) { - //summary: Recurses startDir and finds matches to the files that match regExpFilters.include - //and do not match regExpFilters.exclude. Or just one regexp can be passed in for regExpFilters, - //and it will be treated as the "include" case. - //Ignores files/directories that start with a period (.). - var files = [], topDir, regExpInclude, regExpExclude, dirFileArray, - i, fileObj, filePath, ok, dirFiles; - - topDir = startDir; - if (!startDirIsJavaObject) { - topDir = new java.io.File(startDir); - } - - regExpInclude = regExpFilters.include || regExpFilters; - regExpExclude = regExpFilters.exclude || null; - - if (topDir.exists()) { - dirFileArray = topDir.listFiles(); - for (i = 0; i < dirFileArray.length; i++) { - fileObj = dirFileArray[i]; - if (fileObj.isFile()) { - filePath = fileObj.getPath(); - if (makeUnixPaths) { - //Make sure we have a JS string. - filePath = String(filePath); - if (filePath.indexOf("/") === -1) { - filePath = filePath.replace(/\\/g, "/"); - } - } - - ok = true; - if (regExpInclude) { - ok = filePath.match(regExpInclude); - } - if (ok && regExpExclude) { - ok = !filePath.match(regExpExclude); - } - - if (ok && !fileObj.getName().match(/^\./)) { - files.push(filePath); - } - } else if (fileObj.isDirectory() && - (!file.dirExclusionRegExp || !fileObj.getName().match(file.dirExclusionRegExp))) { - dirFiles = this.getFilteredFileList(fileObj, regExpFilters, makeUnixPaths, true); - files.push.apply(files, dirFiles); - } - } - } - - return files; //Array - }, - - copyDir: function (/*String*/srcDir, /*String*/destDir, /*RegExp?*/regExpFilter, /*boolean?*/onlyCopyNew) { - //summary: copies files from srcDir to destDir using the regExpFilter to determine if the - //file should be copied. Returns a list file name strings of the destinations that were copied. - regExpFilter = regExpFilter || /\w/; - - var fileNames = file.getFilteredFileList(srcDir, regExpFilter, true), - copiedFiles = [], i, srcFileName, destFileName; - - for (i = 0; i < fileNames.length; i++) { - srcFileName = fileNames[i]; - destFileName = srcFileName.replace(srcDir, destDir); - - if (file.copyFile(srcFileName, destFileName, onlyCopyNew)) { - copiedFiles.push(destFileName); - } - } - - return copiedFiles.length ? copiedFiles : null; //Array or null - }, - - copyFile: function (/*String*/srcFileName, /*String*/destFileName, /*boolean?*/onlyCopyNew) { - //summary: copies srcFileName to destFileName. If onlyCopyNew is set, it only copies the file if - //srcFileName is newer than destFileName. Returns a boolean indicating if the copy occurred. - var destFile = new java.io.File(destFileName), srcFile, parentDir, - srcChannel, destChannel; - - //logger.trace("Src filename: " + srcFileName); - //logger.trace("Dest filename: " + destFileName); - - //If onlyCopyNew is true, then compare dates and only copy if the src is newer - //than dest. - if (onlyCopyNew) { - srcFile = new java.io.File(srcFileName); - if (destFile.exists() && destFile.lastModified() >= srcFile.lastModified()) { - return false; //Boolean - } - } - - //Make sure destination dir exists. - parentDir = destFile.getParentFile(); - if (!parentDir.exists()) { - if (!parentDir.mkdirs()) { - throw "Could not create directory: " + parentDir.getAbsolutePath(); - } - } - - //Java's version of copy file. - srcChannel = new java.io.FileInputStream(srcFileName).getChannel(); - destChannel = new java.io.FileOutputStream(destFileName).getChannel(); - destChannel.transferFrom(srcChannel, 0, srcChannel.size()); - srcChannel.close(); - destChannel.close(); - - return true; //Boolean - }, - - readFile: function (/*String*/path, /*String?*/encoding) { - //A file read function that can deal with BOMs - encoding = encoding || "utf-8"; - var fileObj = new java.io.File(path), - input = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(fileObj), encoding)), - stringBuffer, line; - try { - stringBuffer = new java.lang.StringBuffer(); - line = input.readLine(); - - // Byte Order Mark (BOM) - The Unicode Standard, version 3.0, page 324 - // http://www.unicode.org/faq/utf_bom.html - - // Note that when we use utf-8, the BOM should appear as "EF BB BF", but it doesn't due to this bug in the JDK: - // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4508058 - if (line && line.length() && line.charAt(0) === 0xfeff) { - // Eat the BOM, since we've already found the encoding on this file, - // and we plan to concatenating this buffer with others; the BOM should - // only appear at the top of a file. - line = line.substring(1); - } - while (line !== null) { - stringBuffer.append(line); - stringBuffer.append(file.lineSeparator); - line = input.readLine(); - } - //Make sure we return a JavaScript string and not a Java string. - return String(stringBuffer.toString()); //String - } finally { - input.close(); - } - }, - - saveUtf8File: function (/*String*/fileName, /*String*/fileContents) { - //summary: saves a file using UTF-8 encoding. - file.saveFile(fileName, fileContents, "utf-8"); - }, - - saveFile: function (/*String*/fileName, /*String*/fileContents, /*String?*/encoding) { - //summary: saves a file. - var outFile = new java.io.File(fileName), outWriter, parentDir, os; - - parentDir = outFile.getAbsoluteFile().getParentFile(); - if (!parentDir.exists()) { - if (!parentDir.mkdirs()) { - throw "Could not create directory: " + parentDir.getAbsolutePath(); - } - } - - if (encoding) { - outWriter = new java.io.OutputStreamWriter(new java.io.FileOutputStream(outFile), encoding); - } else { - outWriter = new java.io.OutputStreamWriter(new java.io.FileOutputStream(outFile)); - } - - os = new java.io.BufferedWriter(outWriter); - try { - os.write(fileContents); - } finally { - os.close(); - } - }, - - deleteFile: function (/*String*/fileName) { - //summary: deletes a file or directory if it exists. - var fileObj = new java.io.File(fileName), files, i; - if (fileObj.exists()) { - if (fileObj.isDirectory()) { - files = fileObj.listFiles(); - for (i = 0; i < files.length; i++) { - this.deleteFile(files[i]); - } - } - fileObj["delete"](); - } - } - }; - - return file; -}); - -} -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint plusplus: false, strict: false */ -/*global define: false */ - -define('lang', function () { - var lang = { - backSlashRegExp: /\\/g, - ostring: Object.prototype.toString, - - isArray: Array.isArray ? Array.isArray : function (it) { - return lang.ostring.call(it) === "[object Array]"; - }, - - /** - * Simple function to mix in properties from source into target, - * but only if target does not already have a property of the same name. - */ - mixin: function (target, source, override) { - //Use an empty object to avoid other bad JS code that modifies - //Object.prototype. - var empty = {}, prop; - for (prop in source) { - if (override || !(prop in target)) { - target[prop] = source[prop]; - } - } - }, - - delegate: (function () { - // boodman/crockford delegation w/ cornford optimization - function TMP() {} - return function (obj, props) { - TMP.prototype = obj; - var tmp = new TMP(); - TMP.prototype = null; - if (props) { - lang.mixin(tmp, props); - } - return tmp; // Object - }; - }()) - }; - return lang; -}); - -if(env === 'node') { -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, console: false */ - -define('node/print', function () { - function print(msg) { - console.log(msg); - } - - return print; -}); - -} - -if(env === 'rhino') { -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false, print: false */ - -define('rhino/print', function () { - return print; -}); - -} -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint nomen: false, strict: false */ -/*global define: false */ - -define('logger', ['env!env/print'], function (print) { - var logger = { - TRACE: 0, - INFO: 1, - WARN: 2, - ERROR: 3, - SILENT: 4, - level: 0, - logPrefix: "", - - logLevel: function( level ) { - this.level = level; - }, - - trace: function (message) { - if (this.level <= this.TRACE) { - this._print(message); - } - }, - - info: function (message) { - if (this.level <= this.INFO) { - this._print(message); - } - }, - - warn: function (message) { - if (this.level <= this.WARN) { - this._print(message); - } - }, - - error: function (message) { - if (this.level <= this.ERROR) { - this._print(message); - } - }, - - _print: function (message) { - this._sysPrint((this.logPrefix ? (this.logPrefix + " ") : "") + message); - }, - - _sysPrint: function (message) { - print(message); - } - }; - - return logger; -}); -//Just a blank file to use when building the optimizer with the optimizer, -//so that the build does not attempt to inline some env modules, -//like Node's fs and path. - -//Just a blank file to use when building the optimizer with the optimizer, -//so that the build does not attempt to inline some env modules, -//like Node's fs and path. - -define('uglifyjs/parse-js', ["require", "exports", "module"], function(require, exports, module) { - -/*********************************************************************** - - A JavaScript tokenizer / parser / beautifier / compressor. - - This version is suitable for Node.js. With minimal changes (the - exports stuff) it should work on any JS platform. - - This file contains the tokenizer/parser. It is a port to JavaScript - of parse-js [1], a JavaScript parser library written in Common Lisp - by Marijn Haverbeke. Thank you Marijn! - - [1] http://marijn.haverbeke.nl/parse-js/ - - Exported functions: - - - tokenizer(code) -- returns a function. Call the returned - function to fetch the next token. - - - parse(code) -- returns an AST of the given JavaScript code. - - -------------------------------- (C) --------------------------------- - - Author: Mihai Bazon - - http://mihai.bazon.net/blog - - Distributed under the BSD license: - - Copyright 2010 (c) Mihai Bazon - Based on parse-js (http://marijn.haverbeke.nl/parse-js/). - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - * Redistributions of source code must retain the above - copyright notice, this list of conditions and the following - disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials - provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, - OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF - THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - SUCH DAMAGE. - - ***********************************************************************/ - -/* -----[ Tokenizer (constants) ]----- */ - -var KEYWORDS = array_to_hash([ - "break", - "case", - "catch", - "const", - "continue", - "default", - "delete", - "do", - "else", - "finally", - "for", - "function", - "if", - "in", - "instanceof", - "new", - "return", - "switch", - "throw", - "try", - "typeof", - "var", - "void", - "while", - "with" -]); - -var RESERVED_WORDS = array_to_hash([ - "abstract", - "boolean", - "byte", - "char", - "class", - "debugger", - "double", - "enum", - "export", - "extends", - "final", - "float", - "goto", - "implements", - "import", - "int", - "interface", - "long", - "native", - "package", - "private", - "protected", - "public", - "short", - "static", - "super", - "synchronized", - "throws", - "transient", - "volatile" -]); - -var KEYWORDS_BEFORE_EXPRESSION = array_to_hash([ - "return", - "new", - "delete", - "throw", - "else", - "case" -]); - -var KEYWORDS_ATOM = array_to_hash([ - "false", - "null", - "true", - "undefined" -]); - -var OPERATOR_CHARS = array_to_hash(characters("+-*&%=<>!?|~^")); - -var RE_HEX_NUMBER = /^0x[0-9a-f]+$/i; -var RE_OCT_NUMBER = /^0[0-7]+$/; -var RE_DEC_NUMBER = /^\d*\.?\d*(?:e[+-]?\d*(?:\d\.?|\.?\d)\d*)?$/i; - -var OPERATORS = array_to_hash([ - "in", - "instanceof", - "typeof", - "new", - "void", - "delete", - "++", - "--", - "+", - "-", - "!", - "~", - "&", - "|", - "^", - "*", - "/", - "%", - ">>", - "<<", - ">>>", - "<", - ">", - "<=", - ">=", - "==", - "===", - "!=", - "!==", - "?", - "=", - "+=", - "-=", - "/=", - "*=", - "%=", - ">>=", - "<<=", - ">>>=", - "|=", - "^=", - "&=", - "&&", - "||" -]); - -var WHITESPACE_CHARS = array_to_hash(characters(" \u00a0\n\r\t\f\u000b\u200b\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000")); - -var PUNC_BEFORE_EXPRESSION = array_to_hash(characters("[{}(,.;:")); - -var PUNC_CHARS = array_to_hash(characters("[]{}(),;:")); - -var REGEXP_MODIFIERS = array_to_hash(characters("gmsiy")); - -/* -----[ Tokenizer ]----- */ - -// regexps adapted from http://xregexp.com/plugins/#unicode -var UNICODE = { - letter: new 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- non_spacing_mark: new 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- space_combining_mark: new 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- connector_punctuation: new RegExp("[\\u005F\\u203F\\u2040\\u2054\\uFE33\\uFE34\\uFE4D-\\uFE4F\\uFF3F]") -}; - -function is_letter(ch) { - return UNICODE.letter.test(ch); -}; - -function is_digit(ch) { - ch = ch.charCodeAt(0); - return ch >= 48 && ch <= 57; //XXX: find out if "UnicodeDigit" means something else than 0..9 -}; - -function is_alphanumeric_char(ch) { - return is_digit(ch) || is_letter(ch); -}; - -function is_unicode_combining_mark(ch) { - return UNICODE.non_spacing_mark.test(ch) || UNICODE.space_combining_mark.test(ch); -}; - -function is_unicode_connector_punctuation(ch) { - return UNICODE.connector_punctuation.test(ch); -}; - -function is_identifier_start(ch) { - return ch == "$" || ch == "_" || is_letter(ch); -}; - -function is_identifier_char(ch) { - return is_identifier_start(ch) - || is_unicode_combining_mark(ch) - || is_digit(ch) - || is_unicode_connector_punctuation(ch) - || ch == "\u200c" // zero-width non-joiner - || ch == "\u200d" // zero-width joiner (in my ECMA-262 PDF, this is also 200c) - ; -}; - -function parse_js_number(num) { - if (RE_HEX_NUMBER.test(num)) { - return parseInt(num.substr(2), 16); - } else if (RE_OCT_NUMBER.test(num)) { - return parseInt(num.substr(1), 8); - } else if (RE_DEC_NUMBER.test(num)) { - return parseFloat(num); - } -}; - -function JS_Parse_Error(message, line, col, pos) { - this.message = message; - this.line = line; - this.col = col; - this.pos = pos; - this.stack = new Error().stack; -}; - -JS_Parse_Error.prototype.toString = function() { - return this.message + " (line: " + this.line + ", col: " + this.col + ", pos: " + this.pos + ")" + "\n\n" + this.stack; -}; - -function js_error(message, line, col, pos) { - throw new JS_Parse_Error(message, line, col, pos); -}; - -function is_token(token, type, val) { - return token.type == type && (val == null || token.value == val); -}; - -var EX_EOF = {}; - -function tokenizer($TEXT) { - - var S = { - text : $TEXT.replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, ''), - pos : 0, - tokpos : 0, - line : 0, - tokline : 0, - col : 0, - tokcol : 0, - newline_before : false, - regex_allowed : false, - comments_before : [] - }; - - function peek() { return S.text.charAt(S.pos); }; - - function next(signal_eof) { - var ch = S.text.charAt(S.pos++); - if (signal_eof && !ch) - throw EX_EOF; - if (ch == "\n") { - S.newline_before = true; - ++S.line; - S.col = 0; - } else { - ++S.col; - } - return ch; - }; - - function eof() { - return !S.peek(); - }; - - function find(what, signal_eof) { - var pos = S.text.indexOf(what, S.pos); - if (signal_eof && pos == -1) throw EX_EOF; - return pos; - }; - - function start_token() { - S.tokline = S.line; - S.tokcol = S.col; - S.tokpos = S.pos; - }; - - function token(type, value, is_comment) { - S.regex_allowed = ((type == "operator" && !HOP(UNARY_POSTFIX, value)) || - (type == "keyword" && HOP(KEYWORDS_BEFORE_EXPRESSION, value)) || - (type == "punc" && HOP(PUNC_BEFORE_EXPRESSION, value))); - var ret = { - type : type, - value : value, - line : S.tokline, - col : S.tokcol, - pos : S.tokpos, - nlb : S.newline_before - }; - if (!is_comment) { - ret.comments_before = S.comments_before; - S.comments_before = []; - } - S.newline_before = false; - return ret; - }; - - function skip_whitespace() { - while (HOP(WHITESPACE_CHARS, peek())) - next(); - }; - - function read_while(pred) { - var ret = "", ch = peek(), i = 0; - while (ch && pred(ch, i++)) { - ret += next(); - ch = peek(); - } - return ret; - }; - - function parse_error(err) { - js_error(err, S.tokline, S.tokcol, S.tokpos); - }; - - function read_num(prefix) { - var has_e = false, after_e = false, has_x = false, has_dot = prefix == "."; - var num = read_while(function(ch, i){ - if (ch == "x" || ch == "X") { - if (has_x) return false; - return has_x = true; - } - if (!has_x && (ch == "E" || ch == "e")) { - if (has_e) return false; - return has_e = after_e = true; - } - if (ch == "-") { - if (after_e || (i == 0 && !prefix)) return true; - return false; - } - if (ch == "+") return after_e; - after_e = false; - if (ch == ".") { - if (!has_dot && !has_x) - return has_dot = true; - return false; - } - return is_alphanumeric_char(ch); - }); - if (prefix) - num = prefix + num; - var valid = parse_js_number(num); - if (!isNaN(valid)) { - return token("num", valid); - } else { - parse_error("Invalid syntax: " + num); - } - }; - - function read_escaped_char() { - var ch = next(true); - switch (ch) { - case "n" : return "\n"; - case "r" : return "\r"; - case "t" : return "\t"; - case "b" : return "\b"; - case "v" : return "\u000b"; - case "f" : return "\f"; - case "0" : return "\0"; - case "x" : return String.fromCharCode(hex_bytes(2)); - case "u" : return String.fromCharCode(hex_bytes(4)); - case "\n": return ""; - default : return ch; - } - }; - - function hex_bytes(n) { - var num = 0; - for (; n > 0; --n) { - var digit = parseInt(next(true), 16); - if (isNaN(digit)) - parse_error("Invalid hex-character pattern in string"); - num = (num << 4) | digit; - } - return num; - }; - - function read_string() { - return with_eof_error("Unterminated string constant", function(){ - var quote = next(), ret = ""; - for (;;) { - var ch = next(true); - if (ch == "\\") { - // read OctalEscapeSequence (XXX: deprecated if "strict mode") - // https://github.com/mishoo/UglifyJS/issues/178 - var octal_len = 0, first = null; - ch = read_while(function(ch){ - if (ch >= "0" && ch <= "7") { - if (!first) { - first = ch; - return ++octal_len; - } - else if (first <= "3" && octal_len <= 2) return ++octal_len; - else if (first >= "4" && octal_len <= 1) return ++octal_len; - } - return false; - }); - if (octal_len > 0) ch = String.fromCharCode(parseInt(ch, 8)); - else ch = read_escaped_char(); - } - else if (ch == quote) break; - ret += ch; - } - return token("string", ret); - }); - }; - - function read_line_comment() { - next(); - var i = find("\n"), ret; - if (i == -1) { - ret = S.text.substr(S.pos); - S.pos = S.text.length; - } else { - ret = S.text.substring(S.pos, i); - S.pos = i; - } - return token("comment1", ret, true); - }; - - function read_multiline_comment() { - next(); - return with_eof_error("Unterminated multiline comment", function(){ - var i = find("*/", true), - text = S.text.substring(S.pos, i), - tok = token("comment2", text, true); - S.pos = i + 2; - S.line += text.split("\n").length - 1; - S.newline_before = text.indexOf("\n") >= 0; - - // https://github.com/mishoo/UglifyJS/issues/#issue/100 - if (/^@cc_on/i.test(text)) { - warn("WARNING: at line " + S.line); - warn("*** Found \"conditional comment\": " + text); - warn("*** UglifyJS DISCARDS ALL COMMENTS. This means your code might no longer work properly in Internet Explorer."); - } - - return tok; - }); - }; - - function read_name() { - var backslash = false, name = "", ch; - while ((ch = peek()) != null) { - if (!backslash) { - if (ch == "\\") backslash = true, next(); - else if (is_identifier_char(ch)) name += next(); - else break; - } - else { - if (ch != "u") parse_error("Expecting UnicodeEscapeSequence -- uXXXX"); - ch = read_escaped_char(); - if (!is_identifier_char(ch)) parse_error("Unicode char: " + ch.charCodeAt(0) + " is not valid in identifier"); - name += ch; - backslash = false; - } - } - return name; - }; - - function read_regexp(regexp) { - return with_eof_error("Unterminated regular expression", function(){ - var prev_backslash = false, ch, in_class = false; - while ((ch = next(true))) if (prev_backslash) { - regexp += "\\" + ch; - prev_backslash = false; - } else if (ch == "[") { - in_class = true; - regexp += ch; - } else if (ch == "]" && in_class) { - in_class = false; - regexp += ch; - } else if (ch == "/" && !in_class) { - break; - } else if (ch == "\\") { - prev_backslash = true; - } else { - regexp += ch; - } - var mods = read_name(); - return token("regexp", [ regexp, mods ]); - }); - }; - - function read_operator(prefix) { - function grow(op) { - if (!peek()) return op; - var bigger = op + peek(); - if (HOP(OPERATORS, bigger)) { - next(); - return grow(bigger); - } else { - return op; - } - }; - return token("operator", grow(prefix || next())); - }; - - function handle_slash() { - next(); - var regex_allowed = S.regex_allowed; - switch (peek()) { - case "/": - S.comments_before.push(read_line_comment()); - S.regex_allowed = regex_allowed; - return next_token(); - case "*": - S.comments_before.push(read_multiline_comment()); - S.regex_allowed = regex_allowed; - return next_token(); - } - return S.regex_allowed ? read_regexp("") : read_operator("/"); - }; - - function handle_dot() { - next(); - return is_digit(peek()) - ? read_num(".") - : token("punc", "."); - }; - - function read_word() { - var word = read_name(); - return !HOP(KEYWORDS, word) - ? token("name", word) - : HOP(OPERATORS, word) - ? token("operator", word) - : HOP(KEYWORDS_ATOM, word) - ? token("atom", word) - : token("keyword", word); - }; - - function with_eof_error(eof_error, cont) { - try { - return cont(); - } catch(ex) { - if (ex === EX_EOF) parse_error(eof_error); - else throw ex; - } - }; - - function next_token(force_regexp) { - if (force_regexp != null) - return read_regexp(force_regexp); - skip_whitespace(); - start_token(); - var ch = peek(); - if (!ch) return token("eof"); - if (is_digit(ch)) return read_num(); - if (ch == '"' || ch == "'") return read_string(); - if (HOP(PUNC_CHARS, ch)) return token("punc", next()); - if (ch == ".") return handle_dot(); - if (ch == "/") return handle_slash(); - if (HOP(OPERATOR_CHARS, ch)) return read_operator(); - if (ch == "\\" || is_identifier_start(ch)) return read_word(); - parse_error("Unexpected character '" + ch + "'"); - }; - - next_token.context = function(nc) { - if (nc) S = nc; - return S; - }; - - return next_token; - -}; - -/* -----[ Parser (constants) ]----- */ - -var UNARY_PREFIX = array_to_hash([ - "typeof", - "void", - "delete", - "--", - "++", - "!", - "~", - "-", - "+" -]); - -var UNARY_POSTFIX = array_to_hash([ "--", "++" ]); - -var ASSIGNMENT = (function(a, ret, i){ - while (i < a.length) { - ret[a[i]] = a[i].substr(0, a[i].length - 1); - i++; - } - return ret; -})( - ["+=", "-=", "/=", "*=", "%=", ">>=", "<<=", ">>>=", "|=", "^=", "&="], - { "=": true }, - 0 -); - -var PRECEDENCE = (function(a, ret){ - for (var i = 0, n = 1; i < a.length; ++i, ++n) { - var b = a[i]; - for (var j = 0; j < b.length; ++j) { - ret[b[j]] = n; - } - } - return ret; -})( - [ - ["||"], - ["&&"], - ["|"], - ["^"], - ["&"], - ["==", "===", "!=", "!=="], - ["<", ">", "<=", ">=", "in", "instanceof"], - [">>", "<<", ">>>"], - ["+", "-"], - ["*", "/", "%"] - ], - {} -); - -var STATEMENTS_WITH_LABELS = array_to_hash([ "for", "do", "while", "switch" ]); - -var ATOMIC_START_TOKEN = array_to_hash([ "atom", "num", "string", "regexp", "name" ]); - -/* -----[ Parser ]----- */ - -function NodeWithToken(str, start, end) { - this.name = str; - this.start = start; - this.end = end; -}; - -NodeWithToken.prototype.toString = function() { return this.name; }; - -function parse($TEXT, exigent_mode, embed_tokens) { - - var S = { - input : typeof $TEXT == "string" ? tokenizer($TEXT, true) : $TEXT, - token : null, - prev : null, - peeked : null, - in_function : 0, - in_loop : 0, - labels : [] - }; - - S.token = next(); - - function is(type, value) { - return is_token(S.token, type, value); - }; - - function peek() { return S.peeked || (S.peeked = S.input()); }; - - function next() { - S.prev = S.token; - if (S.peeked) { - S.token = S.peeked; - S.peeked = null; - } else { - S.token = S.input(); - } - return S.token; - }; - - function prev() { - return S.prev; - }; - - function croak(msg, line, col, pos) { - var ctx = S.input.context(); - js_error(msg, - line != null ? line : ctx.tokline, - col != null ? col : ctx.tokcol, - pos != null ? pos : ctx.tokpos); - }; - - function token_error(token, msg) { - croak(msg, token.line, token.col); - }; - - function unexpected(token) { - if (token == null) - token = S.token; - token_error(token, "Unexpected token: " + token.type + " (" + token.value + ")"); - }; - - function expect_token(type, val) { - if (is(type, val)) { - return next(); - } - token_error(S.token, "Unexpected token " + S.token.type + ", expected " + type); - }; - - function expect(punc) { return expect_token("punc", punc); }; - - function can_insert_semicolon() { - return !exigent_mode && ( - S.token.nlb || is("eof") || is("punc", "}") - ); - }; - - function semicolon() { - if (is("punc", ";")) next(); - else if (!can_insert_semicolon()) unexpected(); - }; - - function as() { - return slice(arguments); - }; - - function parenthesised() { - expect("("); - var ex = expression(); - expect(")"); - return ex; - }; - - function add_tokens(str, start, end) { - return str instanceof NodeWithToken ? str : new NodeWithToken(str, start, end); - }; - - function maybe_embed_tokens(parser) { - if (embed_tokens) return function() { - var start = S.token; - var ast = parser.apply(this, arguments); - ast[0] = add_tokens(ast[0], start, prev()); - return ast; - }; - else return parser; - }; - - var statement = maybe_embed_tokens(function() { - if (is("operator", "/") || is("operator", "/=")) { - S.peeked = null; - S.token = S.input(S.token.value.substr(1)); // force regexp - } - switch (S.token.type) { - case "num": - case "string": - case "regexp": - case "operator": - case "atom": - return simple_statement(); - - case "name": - return is_token(peek(), "punc", ":") - ? labeled_statement(prog1(S.token.value, next, next)) - : simple_statement(); - - case "punc": - switch (S.token.value) { - case "{": - return as("block", block_()); - case "[": - case "(": - return simple_statement(); - case ";": - next(); - return as("block"); - default: - unexpected(); - } - - case "keyword": - switch (prog1(S.token.value, next)) { - case "break": - return break_cont("break"); - - case "continue": - return break_cont("continue"); - - case "debugger": - semicolon(); - return as("debugger"); - - case "do": - return (function(body){ - expect_token("keyword", "while"); - return as("do", prog1(parenthesised, semicolon), body); - })(in_loop(statement)); - - case "for": - return for_(); - - case "function": - return function_(true); - - case "if": - return if_(); - - case "return": - if (S.in_function == 0) - croak("'return' outside of function"); - return as("return", - is("punc", ";") - ? (next(), null) - : can_insert_semicolon() - ? null - : prog1(expression, semicolon)); - - case "switch": - return as("switch", parenthesised(), switch_block_()); - - case "throw": - if (S.token.nlb) - croak("Illegal newline after 'throw'"); - return as("throw", prog1(expression, semicolon)); - - case "try": - return try_(); - - case "var": - return prog1(var_, semicolon); - - case "const": - return prog1(const_, semicolon); - - case "while": - return as("while", parenthesised(), in_loop(statement)); - - case "with": - return as("with", parenthesised(), statement()); - - default: - unexpected(); - } - } - }); - - function labeled_statement(label) { - S.labels.push(label); - var start = S.token, stat = statement(); - if (exigent_mode && !HOP(STATEMENTS_WITH_LABELS, stat[0])) - unexpected(start); - S.labels.pop(); - return as("label", label, stat); - }; - - function simple_statement() { - return as("stat", prog1(expression, semicolon)); - }; - - function break_cont(type) { - var name; - if (!can_insert_semicolon()) { - name = is("name") ? S.token.value : null; - } - if (name != null) { - next(); - if (!member(name, S.labels)) - croak("Label " + name + " without matching loop or statement"); - } - else if (S.in_loop == 0) - croak(type + " not inside a loop or switch"); - semicolon(); - return as(type, name); - }; - - function for_() { - expect("("); - var init = null; - if (!is("punc", ";")) { - init = is("keyword", "var") - ? (next(), var_(true)) - : expression(true, true); - if (is("operator", "in")) - return for_in(init); - } - return regular_for(init); - }; - - function regular_for(init) { - expect(";"); - var test = is("punc", ";") ? null : expression(); - expect(";"); - var step = is("punc", ")") ? null : expression(); - expect(")"); - return as("for", init, test, step, in_loop(statement)); - }; - - function for_in(init) { - var lhs = init[0] == "var" ? as("name", init[1][0]) : init; - next(); - var obj = expression(); - expect(")"); - return as("for-in", init, lhs, obj, in_loop(statement)); - }; - - var function_ = maybe_embed_tokens(function(in_statement) { - var name = is("name") ? prog1(S.token.value, next) : null; - if (in_statement && !name) - unexpected(); - expect("("); - return as(in_statement ? "defun" : "function", - name, - // arguments - (function(first, a){ - while (!is("punc", ")")) { - if (first) first = false; else expect(","); - if (!is("name")) unexpected(); - a.push(S.token.value); - next(); - } - next(); - return a; - })(true, []), - // body - (function(){ - ++S.in_function; - var loop = S.in_loop; - S.in_loop = 0; - var a = block_(); - --S.in_function; - S.in_loop = loop; - return a; - })()); - }); - - function if_() { - var cond = parenthesised(), body = statement(), belse; - if (is("keyword", "else")) { - next(); - belse = statement(); - } - return as("if", cond, body, belse); - }; - - function block_() { - expect("{"); - var a = []; - while (!is("punc", "}")) { - if (is("eof")) unexpected(); - a.push(statement()); - } - next(); - return a; - }; - - var switch_block_ = curry(in_loop, function(){ - expect("{"); - var a = [], cur = null; - while (!is("punc", "}")) { - if (is("eof")) unexpected(); - if (is("keyword", "case")) { - next(); - cur = []; - a.push([ expression(), cur ]); - expect(":"); - } - else if (is("keyword", "default")) { - next(); - expect(":"); - cur = []; - a.push([ null, cur ]); - } - else { - if (!cur) unexpected(); - cur.push(statement()); - } - } - next(); - return a; - }); - - function try_() { - var body = block_(), bcatch, bfinally; - if (is("keyword", "catch")) { - next(); - expect("("); - if (!is("name")) - croak("Name expected"); - var name = S.token.value; - next(); - expect(")"); - bcatch = [ name, block_() ]; - } - if (is("keyword", "finally")) { - next(); - bfinally = block_(); - } - if (!bcatch && !bfinally) - croak("Missing catch/finally blocks"); - return as("try", body, bcatch, bfinally); - }; - - function vardefs(no_in) { - var a = []; - for (;;) { - if (!is("name")) - unexpected(); - var name = S.token.value; - next(); - if (is("operator", "=")) { - next(); - a.push([ name, expression(false, no_in) ]); - } else { - a.push([ name ]); - } - if (!is("punc", ",")) - break; - next(); - } - return a; - }; - - function var_(no_in) { - return as("var", vardefs(no_in)); - }; - - function const_() { - return as("const", vardefs()); - }; - - function new_() { - var newexp = expr_atom(false), args; - if (is("punc", "(")) { - next(); - args = expr_list(")"); - } else { - args = []; - } - return subscripts(as("new", newexp, args), true); - }; - - var expr_atom = maybe_embed_tokens(function(allow_calls) { - if (is("operator", "new")) { - next(); - return new_(); - } - if (is("punc")) { - switch (S.token.value) { - case "(": - next(); - return subscripts(prog1(expression, curry(expect, ")")), allow_calls); - case "[": - next(); - return subscripts(array_(), allow_calls); - case "{": - next(); - return subscripts(object_(), allow_calls); - } - unexpected(); - } - if (is("keyword", "function")) { - next(); - return subscripts(function_(false), allow_calls); - } - if (HOP(ATOMIC_START_TOKEN, S.token.type)) { - var atom = S.token.type == "regexp" - ? as("regexp", S.token.value[0], S.token.value[1]) - : as(S.token.type, S.token.value); - return subscripts(prog1(atom, next), allow_calls); - } - unexpected(); - }); - - function expr_list(closing, allow_trailing_comma, allow_empty) { - var first = true, a = []; - while (!is("punc", closing)) { - if (first) first = false; else expect(","); - if (allow_trailing_comma && is("punc", closing)) break; - if (is("punc", ",") && allow_empty) { - a.push([ "atom", "undefined" ]); - } else { - a.push(expression(false)); - } - } - next(); - return a; - }; - - function array_() { - return as("array", expr_list("]", !exigent_mode, true)); - }; - - function object_() { - var first = true, a = []; - while (!is("punc", "}")) { - if (first) first = false; else expect(","); - if (!exigent_mode && is("punc", "}")) - // allow trailing comma - break; - var type = S.token.type; - var name = as_property_name(); - if (type == "name" && (name == "get" || name == "set") && !is("punc", ":")) { - a.push([ as_name(), function_(false), name ]); - } else { - expect(":"); - a.push([ name, expression(false) ]); - } - } - next(); - return as("object", a); - }; - - function as_property_name() { - switch (S.token.type) { - case "num": - case "string": - return prog1(S.token.value, next); - } - return as_name(); - }; - - function as_name() { - switch (S.token.type) { - case "name": - case "operator": - case "keyword": - case "atom": - return prog1(S.token.value, next); - default: - unexpected(); - } - }; - - function subscripts(expr, allow_calls) { - if (is("punc", ".")) { - next(); - return subscripts(as("dot", expr, as_name()), allow_calls); - } - if (is("punc", "[")) { - next(); - return subscripts(as("sub", expr, prog1(expression, curry(expect, "]"))), allow_calls); - } - if (allow_calls && is("punc", "(")) { - next(); - return subscripts(as("call", expr, expr_list(")")), true); - } - return expr; - }; - - function maybe_unary(allow_calls) { - if (is("operator") && HOP(UNARY_PREFIX, S.token.value)) { - return make_unary("unary-prefix", - prog1(S.token.value, next), - maybe_unary(allow_calls)); - } - var val = expr_atom(allow_calls); - while (is("operator") && HOP(UNARY_POSTFIX, S.token.value) && !S.token.nlb) { - val = make_unary("unary-postfix", S.token.value, val); - next(); - } - return val; - }; - - function make_unary(tag, op, expr) { - if ((op == "++" || op == "--") && !is_assignable(expr)) - croak("Invalid use of " + op + " operator"); - return as(tag, op, expr); - }; - - function expr_op(left, min_prec, no_in) { - var op = is("operator") ? S.token.value : null; - if (op && op == "in" && no_in) op = null; - var prec = op != null ? PRECEDENCE[op] : null; - if (prec != null && prec > min_prec) { - next(); - var right = expr_op(maybe_unary(true), prec, no_in); - return expr_op(as("binary", op, left, right), min_prec, no_in); - } - return left; - }; - - function expr_ops(no_in) { - return expr_op(maybe_unary(true), 0, no_in); - }; - - function maybe_conditional(no_in) { - var expr = expr_ops(no_in); - if (is("operator", "?")) { - next(); - var yes = expression(false); - expect(":"); - return as("conditional", expr, yes, expression(false, no_in)); - } - return expr; - }; - - function is_assignable(expr) { - if (!exigent_mode) return true; - switch (expr[0]+"") { - case "dot": - case "sub": - case "new": - case "call": - return true; - case "name": - return expr[1] != "this"; - } - }; - - function maybe_assign(no_in) { - var left = maybe_conditional(no_in), val = S.token.value; - if (is("operator") && HOP(ASSIGNMENT, val)) { - if (is_assignable(left)) { - next(); - return as("assign", ASSIGNMENT[val], left, maybe_assign(no_in)); - } - croak("Invalid assignment"); - } - return left; - }; - - var expression = maybe_embed_tokens(function(commas, no_in) { - if (arguments.length == 0) - commas = true; - var expr = maybe_assign(no_in); - if (commas && is("punc", ",")) { - next(); - return as("seq", expr, expression(true, no_in)); - } - return expr; - }); - - function in_loop(cont) { - try { - ++S.in_loop; - return cont(); - } finally { - --S.in_loop; - } - }; - - return as("toplevel", (function(a){ - while (!is("eof")) - a.push(statement()); - return a; - })([])); - -}; - -/* -----[ Utilities ]----- */ - -function curry(f) { - var args = slice(arguments, 1); - return function() { return f.apply(this, args.concat(slice(arguments))); }; -}; - -function prog1(ret) { - if (ret instanceof Function) - ret = ret(); - for (var i = 1, n = arguments.length; --n > 0; ++i) - arguments[i](); - return ret; -}; - -function array_to_hash(a) { - var ret = {}; - for (var i = 0; i < a.length; ++i) - ret[a[i]] = true; - return ret; -}; - -function slice(a, start) { - return Array.prototype.slice.call(a, start || 0); -}; - -function characters(str) { - return str.split(""); -}; - -function member(name, array) { - for (var i = array.length; --i >= 0;) - if (array[i] === name) - return true; - return false; -}; - -function HOP(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); -}; - -var warn = function() {}; - -/* -----[ Exports ]----- */ - -exports.tokenizer = tokenizer; -exports.parse = parse; -exports.slice = slice; -exports.curry = curry; -exports.member = member; -exports.array_to_hash = array_to_hash; -exports.PRECEDENCE = PRECEDENCE; -exports.KEYWORDS_ATOM = KEYWORDS_ATOM; -exports.RESERVED_WORDS = RESERVED_WORDS; -exports.KEYWORDS = KEYWORDS; -exports.ATOMIC_START_TOKEN = ATOMIC_START_TOKEN; -exports.OPERATORS = OPERATORS; -exports.is_alphanumeric_char = is_alphanumeric_char; -exports.set_logger = function(logger) { - warn = logger; -}; - -});define('uglifyjs/squeeze-more', ["require", "exports", "module", "./parse-js", "./process"], function(require, exports, module) { - -var jsp = require("./parse-js"), - pro = require("./process"), - slice = jsp.slice, - member = jsp.member, - curry = jsp.curry, - MAP = pro.MAP, - PRECEDENCE = jsp.PRECEDENCE, - OPERATORS = jsp.OPERATORS; - -function ast_squeeze_more(ast) { - var w = pro.ast_walker(), walk = w.walk, scope; - function with_scope(s, cont) { - var save = scope, ret; - scope = s; - ret = cont(); - scope = save; - return ret; - }; - function _lambda(name, args, body) { - return [ this[0], name, args, with_scope(body.scope, curry(MAP, body, walk)) ]; - }; - return w.with_walkers({ - "toplevel": function(body) { - return [ this[0], with_scope(this.scope, curry(MAP, body, walk)) ]; - }, - "function": _lambda, - "defun": _lambda, - "new": function(ctor, args) { - if (ctor[0] == "name" && ctor[1] == "Array" && !scope.has("Array")) { - if (args.length != 1) { - return [ "array", args ]; - } else { - return walk([ "call", [ "name", "Array" ], args ]); - } - } - }, - "call": function(expr, args) { - if (expr[0] == "dot" && expr[2] == "toString" && args.length == 0) { - // foo.toString() ==> foo+"" - return [ "binary", "+", expr[1], [ "string", "" ]]; - } - if (expr[0] == "name" && expr[1] == "Array" && args.length != 1 && !scope.has("Array")) { - return [ "array", args ]; - } - } - }, function() { - return walk(pro.ast_add_scope(ast)); - }); -}; - -exports.ast_squeeze_more = ast_squeeze_more; - -});define('uglifyjs/process', ["require", "exports", "module", "./parse-js", "./squeeze-more"], function(require, exports, module) { - -/*********************************************************************** - - A JavaScript tokenizer / parser / beautifier / compressor. - - This version is suitable for Node.js. With minimal changes (the - exports stuff) it should work on any JS platform. - - This file implements some AST processors. They work on data built - by parse-js. - - Exported functions: - - - ast_mangle(ast, options) -- mangles the variable/function names - in the AST. Returns an AST. - - - ast_squeeze(ast) -- employs various optimizations to make the - final generated code even smaller. Returns an AST. - - - gen_code(ast, options) -- generates JS code from the AST. Pass - true (or an object, see the code for some options) as second - argument to get "pretty" (indented) code. - - -------------------------------- (C) --------------------------------- - - Author: Mihai Bazon - - http://mihai.bazon.net/blog - - Distributed under the BSD license: - - Copyright 2010 (c) Mihai Bazon - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - * Redistributions of source code must retain the above - copyright notice, this list of conditions and the following - disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials - provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, - OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF - THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - SUCH DAMAGE. - - ***********************************************************************/ - -var jsp = require("./parse-js"), - slice = jsp.slice, - member = jsp.member, - PRECEDENCE = jsp.PRECEDENCE, - OPERATORS = jsp.OPERATORS; - -/* -----[ helper for AST traversal ]----- */ - -function ast_walker() { - function _vardefs(defs) { - return [ this[0], MAP(defs, function(def){ - var a = [ def[0] ]; - if (def.length > 1) - a[1] = walk(def[1]); - return a; - }) ]; - }; - function _block(statements) { - var out = [ this[0] ]; - if (statements != null) - out.push(MAP(statements, walk)); - return out; - }; - var walkers = { - "string": function(str) { - return [ this[0], str ]; - }, - "num": function(num) { - return [ this[0], num ]; - }, - "name": function(name) { - return [ this[0], name ]; - }, - "toplevel": function(statements) { - return [ this[0], MAP(statements, walk) ]; - }, - "block": _block, - "splice": _block, - "var": _vardefs, - "const": _vardefs, - "try": function(t, c, f) { - return [ - this[0], - MAP(t, walk), - c != null ? [ c[0], MAP(c[1], walk) ] : null, - f != null ? MAP(f, walk) : null - ]; - }, - "throw": function(expr) { - return [ this[0], walk(expr) ]; - }, - "new": function(ctor, args) { - return [ this[0], walk(ctor), MAP(args, walk) ]; - }, - "switch": function(expr, body) { - return [ this[0], walk(expr), MAP(body, function(branch){ - return [ branch[0] ? walk(branch[0]) : null, - MAP(branch[1], walk) ]; - }) ]; - }, - "break": function(label) { - return [ this[0], label ]; - }, - "continue": function(label) { - return [ this[0], label ]; - }, - "conditional": function(cond, t, e) { - return [ this[0], walk(cond), walk(t), walk(e) ]; - }, - "assign": function(op, lvalue, rvalue) { - return [ this[0], op, walk(lvalue), walk(rvalue) ]; - }, - "dot": function(expr) { - return [ this[0], walk(expr) ].concat(slice(arguments, 1)); - }, - "call": function(expr, args) { - return [ this[0], walk(expr), MAP(args, walk) ]; - }, - "function": function(name, args, body) { - return [ this[0], name, args.slice(), MAP(body, walk) ]; - }, - "defun": function(name, args, body) { - return [ this[0], name, args.slice(), MAP(body, walk) ]; - }, - "if": function(conditional, t, e) { - return [ this[0], walk(conditional), walk(t), walk(e) ]; - }, - "for": function(init, cond, step, block) { - return [ this[0], walk(init), walk(cond), walk(step), walk(block) ]; - }, - "for-in": function(vvar, key, hash, block) { - return [ this[0], walk(vvar), walk(key), walk(hash), walk(block) ]; - }, - "while": function(cond, block) { - return [ this[0], walk(cond), walk(block) ]; - }, - "do": function(cond, block) { - return [ this[0], walk(cond), walk(block) ]; - }, - "return": function(expr) { - return [ this[0], walk(expr) ]; - }, - "binary": function(op, left, right) { - return [ this[0], op, walk(left), walk(right) ]; - }, - "unary-prefix": function(op, expr) { - return [ this[0], op, walk(expr) ]; - }, - "unary-postfix": function(op, expr) { - return [ this[0], op, walk(expr) ]; - }, - "sub": function(expr, subscript) { - return [ this[0], walk(expr), walk(subscript) ]; - }, - "object": function(props) { - return [ this[0], MAP(props, function(p){ - return p.length == 2 - ? [ p[0], walk(p[1]) ] - : [ p[0], walk(p[1]), p[2] ]; // get/set-ter - }) ]; - }, - "regexp": function(rx, mods) { - return [ this[0], rx, mods ]; - }, - "array": function(elements) { - return [ this[0], MAP(elements, walk) ]; - }, - "stat": function(stat) { - return [ this[0], walk(stat) ]; - }, - "seq": function() { - return [ this[0] ].concat(MAP(slice(arguments), walk)); - }, - "label": function(name, block) { - return [ this[0], name, walk(block) ]; - }, - "with": function(expr, block) { - return [ this[0], walk(expr), walk(block) ]; - }, - "atom": function(name) { - return [ this[0], name ]; - } - }; - - var user = {}; - var stack = []; - function walk(ast) { - if (ast == null) - return null; - try { - stack.push(ast); - var type = ast[0]; - var gen = user[type]; - if (gen) { - var ret = gen.apply(ast, ast.slice(1)); - if (ret != null) - return ret; - } - gen = walkers[type]; - return gen.apply(ast, ast.slice(1)); - } finally { - stack.pop(); - } - }; - - function dive(ast) { - if (ast == null) - return null; - try { - stack.push(ast); - return walkers[ast[0]].apply(ast, ast.slice(1)); - } finally { - stack.pop(); - } - }; - - function with_walkers(walkers, cont){ - var save = {}, i; - for (i in walkers) if (HOP(walkers, i)) { - save[i] = user[i]; - user[i] = walkers[i]; - } - var ret = cont(); - for (i in save) if (HOP(save, i)) { - if (!save[i]) delete user[i]; - else user[i] = save[i]; - } - return ret; - }; - - return { - walk: walk, - dive: dive, - with_walkers: with_walkers, - parent: function() { - return stack[stack.length - 2]; // last one is current node - }, - stack: function() { - return stack; - } - }; -}; - -/* -----[ Scope and mangling ]----- */ - -function Scope(parent) { - this.names = {}; // names defined in this scope - this.mangled = {}; // mangled names (orig.name => mangled) - this.rev_mangled = {}; // reverse lookup (mangled => orig.name) - this.cname = -1; // current mangled name - this.refs = {}; // names referenced from this scope - this.uses_with = false; // will become TRUE if with() is detected in this or any subscopes - this.uses_eval = false; // will become TRUE if eval() is detected in this or any subscopes - this.parent = parent; // parent scope - this.children = []; // sub-scopes - if (parent) { - this.level = parent.level + 1; - parent.children.push(this); - } else { - this.level = 0; - } -}; - -var base54 = (function(){ - var DIGITS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_"; - return function(num) { - var ret = ""; - do { - ret = DIGITS.charAt(num % 54) + ret; - num = Math.floor(num / 54); - } while (num > 0); - return ret; - }; -})(); - -Scope.prototype = { - has: function(name) { - for (var s = this; s; s = s.parent) - if (HOP(s.names, name)) - return s; - }, - has_mangled: function(mname) { - for (var s = this; s; s = s.parent) - if (HOP(s.rev_mangled, mname)) - return s; - }, - toJSON: function() { - return { - names: this.names, - uses_eval: this.uses_eval, - uses_with: this.uses_with - }; - }, - - next_mangled: function() { - // we must be careful that the new mangled name: - // - // 1. doesn't shadow a mangled name from a parent - // scope, unless we don't reference the original - // name from this scope OR from any sub-scopes! - // This will get slow. - // - // 2. doesn't shadow an original name from a parent - // scope, in the event that the name is not mangled - // in the parent scope and we reference that name - // here OR IN ANY SUBSCOPES! - // - // 3. doesn't shadow a name that is referenced but not - // defined (possibly global defined elsewhere). - for (;;) { - var m = base54(++this.cname), prior; - - // case 1. - prior = this.has_mangled(m); - if (prior && this.refs[prior.rev_mangled[m]] === prior) - continue; - - // case 2. - prior = this.has(m); - if (prior && prior !== this && this.refs[m] === prior && !prior.has_mangled(m)) - continue; - - // case 3. - if (HOP(this.refs, m) && this.refs[m] == null) - continue; - - // I got "do" once. :-/ - if (!is_identifier(m)) - continue; - - return m; - } - }, - set_mangle: function(name, m) { - this.rev_mangled[m] = name; - return this.mangled[name] = m; - }, - get_mangled: function(name, newMangle) { - if (this.uses_eval || this.uses_with) return name; // no mangle if eval or with is in use - var s = this.has(name); - if (!s) return name; // not in visible scope, no mangle - if (HOP(s.mangled, name)) return s.mangled[name]; // already mangled in this scope - if (!newMangle) return name; // not found and no mangling requested - return s.set_mangle(name, s.next_mangled()); - }, - references: function(name) { - return name && !this.parent || this.uses_with || this.uses_eval || this.refs[name]; - }, - define: function(name, type) { - if (name != null) { - if (type == "var" || !HOP(this.names, name)) - this.names[name] = type || "var"; - return name; - } - } -}; - -function ast_add_scope(ast) { - - var current_scope = null; - var w = ast_walker(), walk = w.walk; - var having_eval = []; - - function with_new_scope(cont) { - current_scope = new Scope(current_scope); - var ret = current_scope.body = cont(); - ret.scope = current_scope; - current_scope = current_scope.parent; - return ret; - }; - - function define(name, type) { - return current_scope.define(name, type); - }; - - function reference(name) { - current_scope.refs[name] = true; - }; - - function _lambda(name, args, body) { - var is_defun = this[0] == "defun"; - return [ this[0], is_defun ? define(name, "defun") : name, args, with_new_scope(function(){ - if (!is_defun) define(name, "lambda"); - MAP(args, function(name){ define(name, "arg") }); - return MAP(body, walk); - })]; - }; - - function _vardefs(type) { - return function(defs) { - MAP(defs, function(d){ - define(d[0], type); - if (d[1]) reference(d[0]); - }); - }; - }; - - return with_new_scope(function(){ - // process AST - var ret = w.with_walkers({ - "function": _lambda, - "defun": _lambda, - "label": function(name, stat) { define(name, "label") }, - "break": function(label) { if (label) reference(label) }, - "continue": function(label) { if (label) reference(label) }, - "with": function(expr, block) { - for (var s = current_scope; s; s = s.parent) - s.uses_with = true; - }, - "var": _vardefs("var"), - "const": _vardefs("const"), - "try": function(t, c, f) { - if (c != null) return [ - this[0], - MAP(t, walk), - [ define(c[0], "catch"), MAP(c[1], walk) ], - f != null ? MAP(f, walk) : null - ]; - }, - "name": function(name) { - if (name == "eval") - having_eval.push(current_scope); - reference(name); - } - }, function(){ - return walk(ast); - }); - - // the reason why we need an additional pass here is - // that names can be used prior to their definition. - - // scopes where eval was detected and their parents - // are marked with uses_eval, unless they define the - // "eval" name. - MAP(having_eval, function(scope){ - if (!scope.has("eval")) while (scope) { - scope.uses_eval = true; - scope = scope.parent; - } - }); - - // for referenced names it might be useful to know - // their origin scope. current_scope here is the - // toplevel one. - function fixrefs(scope, i) { - // do children first; order shouldn't matter - for (i = scope.children.length; --i >= 0;) - fixrefs(scope.children[i]); - for (i in scope.refs) if (HOP(scope.refs, i)) { - // find origin scope and propagate the reference to origin - for (var origin = scope.has(i), s = scope; s; s = s.parent) { - s.refs[i] = origin; - if (s === origin) break; - } - } - }; - fixrefs(current_scope); - - return ret; - }); - -}; - -/* -----[ mangle names ]----- */ - -function ast_mangle(ast, options) { - var w = ast_walker(), walk = w.walk, scope; - options = options || {}; - - function get_mangled(name, newMangle) { - if (!options.toplevel && !scope.parent) return name; // don't mangle toplevel - if (options.except && member(name, options.except)) - return name; - return scope.get_mangled(name, newMangle); - }; - - function get_define(name) { - if (options.defines) { - // we always lookup a defined symbol for the current scope FIRST, so declared - // vars trump a DEFINE symbol, but if no such var is found, then match a DEFINE value - if (!scope.has(name)) { - if (HOP(options.defines, name)) { - return options.defines[name]; - } - } - return null; - } - }; - - function _lambda(name, args, body) { - var is_defun = this[0] == "defun", extra; - if (name) { - if (is_defun) name = get_mangled(name); - else { - extra = {}; - if (!(scope.uses_eval || scope.uses_with)) - name = extra[name] = scope.next_mangled(); - else - extra[name] = name; - } - } - body = with_scope(body.scope, function(){ - args = MAP(args, function(name){ return get_mangled(name) }); - return MAP(body, walk); - }, extra); - return [ this[0], name, args, body ]; - }; - - function with_scope(s, cont, extra) { - var _scope = scope; - scope = s; - if (extra) for (var i in extra) if (HOP(extra, i)) { - s.set_mangle(i, extra[i]); - } - for (var i in s.names) if (HOP(s.names, i)) { - get_mangled(i, true); - } - var ret = cont(); - ret.scope = s; - scope = _scope; - return ret; - }; - - function _vardefs(defs) { - return [ this[0], MAP(defs, function(d){ - return [ get_mangled(d[0]), walk(d[1]) ]; - }) ]; - }; - - return w.with_walkers({ - "function": _lambda, - "defun": function() { - // move function declarations to the top when - // they are not in some block. - var ast = _lambda.apply(this, arguments); - switch (w.parent()[0]) { - case "toplevel": - case "function": - case "defun": - return MAP.at_top(ast); - } - return ast; - }, - "label": function(label, stat) { return [ this[0], get_mangled(label), walk(stat) ] }, - "break": function(label) { if (label) return [ this[0], get_mangled(label) ] }, - "continue": function(label) { if (label) return [ this[0], get_mangled(label) ] }, - "var": _vardefs, - "const": _vardefs, - "name": function(name) { - return get_define(name) || [ this[0], get_mangled(name) ]; - }, - "try": function(t, c, f) { - return [ this[0], - MAP(t, walk), - c != null ? [ get_mangled(c[0]), MAP(c[1], walk) ] : null, - f != null ? MAP(f, walk) : null ]; - }, - "toplevel": function(body) { - var self = this; - return with_scope(self.scope, function(){ - return [ self[0], MAP(body, walk) ]; - }); - } - }, function() { - return walk(ast_add_scope(ast)); - }); -}; - -/* -----[ - - compress foo["bar"] into foo.bar, - - remove block brackets {} where possible - - join consecutive var declarations - - various optimizations for IFs: - - if (cond) foo(); else bar(); ==> cond?foo():bar(); - - if (cond) foo(); ==> cond&&foo(); - - if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); // also for throw - - if (foo) return bar(); else something(); ==> {if(foo)return bar();something()} - ]----- */ - -var warn = function(){}; - -function best_of(ast1, ast2) { - return gen_code(ast1).length > gen_code(ast2[0] == "stat" ? ast2[1] : ast2).length ? ast2 : ast1; -}; - -function last_stat(b) { - if (b[0] == "block" && b[1] && b[1].length > 0) - return b[1][b[1].length - 1]; - return b; -} - -function aborts(t) { - if (t) switch (last_stat(t)[0]) { - case "return": - case "break": - case "continue": - case "throw": - return true; - } -}; - -function boolean_expr(expr) { - return ( (expr[0] == "unary-prefix" - && member(expr[1], [ "!", "delete" ])) || - - (expr[0] == "binary" - && member(expr[1], [ "in", "instanceof", "==", "!=", "===", "!==", "<", "<=", ">=", ">" ])) || - - (expr[0] == "binary" - && member(expr[1], [ "&&", "||" ]) - && boolean_expr(expr[2]) - && boolean_expr(expr[3])) || - - (expr[0] == "conditional" - && boolean_expr(expr[2]) - && boolean_expr(expr[3])) || - - (expr[0] == "assign" - && expr[1] === true - && boolean_expr(expr[3])) || - - (expr[0] == "seq" - && boolean_expr(expr[expr.length - 1])) - ); -}; - -function empty(b) { - return !b || (b[0] == "block" && (!b[1] || b[1].length == 0)); -}; - -function is_string(node) { - return (node[0] == "string" || - node[0] == "unary-prefix" && node[1] == "typeof" || - node[0] == "binary" && node[1] == "+" && - (is_string(node[2]) || is_string(node[3]))); -}; - -var when_constant = (function(){ - - var $NOT_CONSTANT = {}; - - // this can only evaluate constant expressions. If it finds anything - // not constant, it throws $NOT_CONSTANT. - function evaluate(expr) { - switch (expr[0]) { - case "string": - case "num": - return expr[1]; - case "name": - case "atom": - switch (expr[1]) { - case "true": return true; - case "false": return false; - case "null": return null; - } - break; - case "unary-prefix": - switch (expr[1]) { - case "!": return !evaluate(expr[2]); - case "typeof": return typeof evaluate(expr[2]); - case "~": return ~evaluate(expr[2]); - case "-": return -evaluate(expr[2]); - case "+": return +evaluate(expr[2]); - } - break; - case "binary": - var left = expr[2], right = expr[3]; - switch (expr[1]) { - case "&&" : return evaluate(left) && evaluate(right); - case "||" : return evaluate(left) || evaluate(right); - case "|" : return evaluate(left) | evaluate(right); - case "&" : return evaluate(left) & evaluate(right); - case "^" : return evaluate(left) ^ evaluate(right); - case "+" : return evaluate(left) + evaluate(right); - case "*" : return evaluate(left) * evaluate(right); - case "/" : return evaluate(left) / evaluate(right); - case "%" : return evaluate(left) % evaluate(right); - case "-" : return evaluate(left) - evaluate(right); - case "<<" : return evaluate(left) << evaluate(right); - case ">>" : return evaluate(left) >> evaluate(right); - case ">>>" : return evaluate(left) >>> evaluate(right); - case "==" : return evaluate(left) == evaluate(right); - case "===" : return evaluate(left) === evaluate(right); - case "!=" : return evaluate(left) != evaluate(right); - case "!==" : return evaluate(left) !== evaluate(right); - case "<" : return evaluate(left) < evaluate(right); - case "<=" : return evaluate(left) <= evaluate(right); - case ">" : return evaluate(left) > evaluate(right); - case ">=" : return evaluate(left) >= evaluate(right); - case "in" : return evaluate(left) in evaluate(right); - case "instanceof" : return evaluate(left) instanceof evaluate(right); - } - } - throw $NOT_CONSTANT; - }; - - return function(expr, yes, no) { - try { - var val = evaluate(expr), ast; - switch (typeof val) { - case "string": ast = [ "string", val ]; break; - case "number": ast = [ "num", val ]; break; - case "boolean": ast = [ "name", String(val) ]; break; - default: throw new Error("Can't handle constant of type: " + (typeof val)); - } - return yes.call(expr, ast, val); - } catch(ex) { - if (ex === $NOT_CONSTANT) { - if (expr[0] == "binary" - && (expr[1] == "===" || expr[1] == "!==") - && ((is_string(expr[2]) && is_string(expr[3])) - || (boolean_expr(expr[2]) && boolean_expr(expr[3])))) { - expr[1] = expr[1].substr(0, 2); - } - else if (no && expr[0] == "binary" - && (expr[1] == "||" || expr[1] == "&&")) { - // the whole expression is not constant but the lval may be... - try { - var lval = evaluate(expr[2]); - expr = ((expr[1] == "&&" && (lval ? expr[3] : lval)) || - (expr[1] == "||" && (lval ? lval : expr[3])) || - expr); - } catch(ex2) { - // IGNORE... lval is not constant - } - } - return no ? no.call(expr, expr) : null; - } - else throw ex; - } - }; - -})(); - -function warn_unreachable(ast) { - if (!empty(ast)) - warn("Dropping unreachable code: " + gen_code(ast, true)); -}; - -function prepare_ifs(ast) { - var w = ast_walker(), walk = w.walk; - // In this first pass, we rewrite ifs which abort with no else with an - // if-else. For example: - // - // if (x) { - // blah(); - // return y; - // } - // foobar(); - // - // is rewritten into: - // - // if (x) { - // blah(); - // return y; - // } else { - // foobar(); - // } - function redo_if(statements) { - statements = MAP(statements, walk); - - for (var i = 0; i < statements.length; ++i) { - var fi = statements[i]; - if (fi[0] != "if") continue; - - if (fi[3] && walk(fi[3])) continue; - - var t = walk(fi[2]); - if (!aborts(t)) continue; - - var conditional = walk(fi[1]); - - var e_body = statements.slice(i + 1); - var e = e_body.length == 1 ? e_body[0] : [ "block", e_body ]; - - var ret = statements.slice(0, i).concat([ [ - fi[0], // "if" - conditional, // conditional - t, // then - e // else - ] ]); - - return redo_if(ret); - } - - return statements; - }; - - function redo_if_lambda(name, args, body) { - body = redo_if(body); - return [ this[0], name, args, body ]; - }; - - function redo_if_block(statements) { - return [ this[0], statements != null ? redo_if(statements) : null ]; - }; - - return w.with_walkers({ - "defun": redo_if_lambda, - "function": redo_if_lambda, - "block": redo_if_block, - "splice": redo_if_block, - "toplevel": function(statements) { - return [ this[0], redo_if(statements) ]; - }, - "try": function(t, c, f) { - return [ - this[0], - redo_if(t), - c != null ? [ c[0], redo_if(c[1]) ] : null, - f != null ? redo_if(f) : null - ]; - } - }, function() { - return walk(ast); - }); -}; - -function for_side_effects(ast, handler) { - var w = ast_walker(), walk = w.walk; - var $stop = {}, $restart = {}; - function stop() { throw $stop }; - function restart() { throw $restart }; - function found(){ return handler.call(this, this, w, stop, restart) }; - function unary(op) { - if (op == "++" || op == "--") - return found.apply(this, arguments); - }; - return w.with_walkers({ - "try": found, - "throw": found, - "return": found, - "new": found, - "switch": found, - "break": found, - "continue": found, - "assign": found, - "call": found, - "if": found, - "for": found, - "for-in": found, - "while": found, - "do": found, - "return": found, - "unary-prefix": unary, - "unary-postfix": unary, - "defun": found - }, function(){ - while (true) try { - walk(ast); - break; - } catch(ex) { - if (ex === $stop) break; - if (ex === $restart) continue; - throw ex; - } - }); -}; - -function ast_lift_variables(ast) { - var w = ast_walker(), walk = w.walk, scope; - function do_body(body, env) { - var _scope = scope; - scope = env; - body = MAP(body, walk); - var hash = {}, names = MAP(env.names, function(type, name){ - if (type != "var") return MAP.skip; - if (!env.references(name)) return MAP.skip; - hash[name] = true; - return [ name ]; - }); - if (names.length > 0) { - // looking for assignments to any of these variables. - // we can save considerable space by moving the definitions - // in the var declaration. - for_side_effects([ "block", body ], function(ast, walker, stop, restart) { - if (ast[0] == "assign" - && ast[1] === true - && ast[2][0] == "name" - && HOP(hash, ast[2][1])) { - // insert the definition into the var declaration - for (var i = names.length; --i >= 0;) { - if (names[i][0] == ast[2][1]) { - if (names[i][1]) // this name already defined, we must stop - stop(); - names[i][1] = ast[3]; // definition - names.push(names.splice(i, 1)[0]); - break; - } - } - // remove this assignment from the AST. - var p = walker.parent(); - if (p[0] == "seq") { - var a = p[2]; - a.unshift(0, p.length); - p.splice.apply(p, a); - } - else if (p[0] == "stat") { - p.splice(0, p.length, "block"); // empty statement - } - else { - stop(); - } - restart(); - } - stop(); - }); - body.unshift([ "var", names ]); - } - scope = _scope; - return body; - }; - function _vardefs(defs) { - var ret = null; - for (var i = defs.length; --i >= 0;) { - var d = defs[i]; - if (!d[1]) continue; - d = [ "assign", true, [ "name", d[0] ], d[1] ]; - if (ret == null) ret = d; - else ret = [ "seq", d, ret ]; - } - if (ret == null) { - if (w.parent()[0] == "for-in") - return [ "name", defs[0][0] ]; - return MAP.skip; - } - return [ "stat", ret ]; - }; - function _toplevel(body) { - return [ this[0], do_body(body, this.scope) ]; - }; - return w.with_walkers({ - "function": function(name, args, body){ - for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);) - args.pop(); - if (!body.scope.references(name)) name = null; - return [ this[0], name, args, do_body(body, body.scope) ]; - }, - "defun": function(name, args, body){ - if (!scope.references(name)) return MAP.skip; - for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);) - args.pop(); - return [ this[0], name, args, do_body(body, body.scope) ]; - }, - "var": _vardefs, - "toplevel": _toplevel - }, function(){ - return walk(ast_add_scope(ast)); - }); -}; - -function ast_squeeze(ast, options) { - options = defaults(options, { - make_seqs : true, - dead_code : true, - no_warnings : false - }); - - var w = ast_walker(), walk = w.walk, scope; - - function negate(c) { - var not_c = [ "unary-prefix", "!", c ]; - switch (c[0]) { - case "unary-prefix": - return c[1] == "!" && boolean_expr(c[2]) ? c[2] : not_c; - case "seq": - c = slice(c); - c[c.length - 1] = negate(c[c.length - 1]); - return c; - case "conditional": - return best_of(not_c, [ "conditional", c[1], negate(c[2]), negate(c[3]) ]); - case "binary": - var op = c[1], left = c[2], right = c[3]; - switch (op) { - case "<=" : return [ "binary", ">", left, right ]; - case "<" : return [ "binary", ">=", left, right ]; - case ">=" : return [ "binary", "<", left, right ]; - case ">" : return [ "binary", "<=", left, right ]; - case "==" : return [ "binary", "!=", left, right ]; - case "!=" : return [ "binary", "==", left, right ]; - case "===" : return [ "binary", "!==", left, right ]; - case "!==" : return [ "binary", "===", left, right ]; - case "&&" : return best_of(not_c, [ "binary", "||", negate(left), negate(right) ]); - case "||" : return best_of(not_c, [ "binary", "&&", negate(left), negate(right) ]); - } - break; - } - return not_c; - }; - - function make_conditional(c, t, e) { - var make_real_conditional = function() { - if (c[0] == "unary-prefix" && c[1] == "!") { - return e ? [ "conditional", c[2], e, t ] : [ "binary", "||", c[2], t ]; - } else { - return e ? best_of( - [ "conditional", c, t, e ], - [ "conditional", negate(c), e, t ] - ) : [ "binary", "&&", c, t ]; - } - }; - // shortcut the conditional if the expression has a constant value - return when_constant(c, function(ast, val){ - warn_unreachable(val ? e : t); - return (val ? t : e); - }, make_real_conditional); - }; - - function with_scope(s, cont) { - var _scope = scope; - scope = s; - var ret = cont(); - ret.scope = s; - scope = _scope; - return ret; - }; - - function rmblock(block) { - if (block != null && block[0] == "block" && block[1]) { - if (block[1].length == 1) - block = block[1][0]; - else if (block[1].length == 0) - block = [ "block" ]; - } - return block; - }; - - function _lambda(name, args, body) { - var is_defun = this[0] == "defun"; - body = with_scope(body.scope, function(){ - var ret = tighten(body, "lambda"); - if (!is_defun && name && !scope.references(name)) - name = null; - return ret; - }); - return [ this[0], name, args, body ]; - }; - - // this function does a few things: - // 1. discard useless blocks - // 2. join consecutive var declarations - // 3. remove obviously dead code - // 4. transform consecutive statements using the comma operator - // 5. if block_type == "lambda" and it detects constructs like if(foo) return ... - rewrite like if (!foo) { ... } - function tighten(statements, block_type) { - statements = MAP(statements, walk); - - statements = statements.reduce(function(a, stat){ - if (stat[0] == "block") { - if (stat[1]) { - a.push.apply(a, stat[1]); - } - } else { - a.push(stat); - } - return a; - }, []); - - statements = (function(a, prev){ - statements.forEach(function(cur){ - if (prev && ((cur[0] == "var" && prev[0] == "var") || - (cur[0] == "const" && prev[0] == "const"))) { - prev[1] = prev[1].concat(cur[1]); - } else { - a.push(cur); - prev = cur; - } - }); - return a; - })([]); - - if (options.dead_code) statements = (function(a, has_quit){ - statements.forEach(function(st){ - if (has_quit) { - if (st[0] == "function" || st[0] == "defun") { - a.push(st); - } - else if (st[0] == "var" || st[0] == "const") { - if (!options.no_warnings) - warn("Variables declared in unreachable code"); - st[1] = MAP(st[1], function(def){ - if (def[1] && !options.no_warnings) - warn_unreachable([ "assign", true, [ "name", def[0] ], def[1] ]); - return [ def[0] ]; - }); - a.push(st); - } - else if (!options.no_warnings) - warn_unreachable(st); - } - else { - a.push(st); - if (member(st[0], [ "return", "throw", "break", "continue" ])) - has_quit = true; - } - }); - return a; - })([]); - - if (options.make_seqs) statements = (function(a, prev) { - statements.forEach(function(cur){ - if (prev && prev[0] == "stat" && cur[0] == "stat") { - prev[1] = [ "seq", prev[1], cur[1] ]; - } else { - a.push(cur); - prev = cur; - } - }); - if (a.length >= 2 - && a[a.length-2][0] == "stat" - && (a[a.length-1][0] == "return" || a[a.length-1][0] == "throw") - && a[a.length-1][1]) - { - a.splice(a.length - 2, 2, - [ a[a.length-1][0], - [ "seq", a[a.length-2][1], a[a.length-1][1] ]]); - } - return a; - })([]); - - // this increases jQuery by 1K. Probably not such a good idea after all.. - // part of this is done in prepare_ifs anyway. - // if (block_type == "lambda") statements = (function(i, a, stat){ - // while (i < statements.length) { - // stat = statements[i++]; - // if (stat[0] == "if" && !stat[3]) { - // if (stat[2][0] == "return" && stat[2][1] == null) { - // a.push(make_if(negate(stat[1]), [ "block", statements.slice(i) ])); - // break; - // } - // var last = last_stat(stat[2]); - // if (last[0] == "return" && last[1] == null) { - // a.push(make_if(stat[1], [ "block", stat[2][1].slice(0, -1) ], [ "block", statements.slice(i) ])); - // break; - // } - // } - // a.push(stat); - // } - // return a; - // })(0, []); - - return statements; - }; - - function make_if(c, t, e) { - return when_constant(c, function(ast, val){ - if (val) { - t = walk(t); - warn_unreachable(e); - return t || [ "block" ]; - } else { - e = walk(e); - warn_unreachable(t); - return e || [ "block" ]; - } - }, function() { - return make_real_if(c, t, e); - }); - }; - - function make_real_if(c, t, e) { - c = walk(c); - t = walk(t); - e = walk(e); - - if (empty(t)) { - c = negate(c); - t = e; - e = null; - } else if (empty(e)) { - e = null; - } else { - // if we have both else and then, maybe it makes sense to switch them? - (function(){ - var a = gen_code(c); - var n = negate(c); - var b = gen_code(n); - if (b.length < a.length) { - var tmp = t; - t = e; - e = tmp; - c = n; - } - })(); - } - if (empty(e) && empty(t)) - return [ "stat", c ]; - var ret = [ "if", c, t, e ]; - if (t[0] == "if" && empty(t[3]) && empty(e)) { - ret = best_of(ret, walk([ "if", [ "binary", "&&", c, t[1] ], t[2] ])); - } - else if (t[0] == "stat") { - if (e) { - if (e[0] == "stat") { - ret = best_of(ret, [ "stat", make_conditional(c, t[1], e[1]) ]); - } - } - else { - ret = best_of(ret, [ "stat", make_conditional(c, t[1]) ]); - } - } - else if (e && t[0] == e[0] && (t[0] == "return" || t[0] == "throw") && t[1] && e[1]) { - ret = best_of(ret, [ t[0], make_conditional(c, t[1], e[1] ) ]); - } - else if (e && aborts(t)) { - ret = [ [ "if", c, t ] ]; - if (e[0] == "block") { - if (e[1]) ret = ret.concat(e[1]); - } - else { - ret.push(e); - } - ret = walk([ "block", ret ]); - } - else if (t && aborts(e)) { - ret = [ [ "if", negate(c), e ] ]; - if (t[0] == "block") { - if (t[1]) ret = ret.concat(t[1]); - } else { - ret.push(t); - } - ret = walk([ "block", ret ]); - } - return ret; - }; - - function _do_while(cond, body) { - return when_constant(cond, function(cond, val){ - if (!val) { - warn_unreachable(body); - return [ "block" ]; - } else { - return [ "for", null, null, null, walk(body) ]; - } - }); - }; - - return w.with_walkers({ - "sub": function(expr, subscript) { - if (subscript[0] == "string") { - var name = subscript[1]; - if (is_identifier(name)) - return [ "dot", walk(expr), name ]; - else if (/^[1-9][0-9]*$/.test(name) || name === "0") - return [ "sub", walk(expr), [ "num", parseInt(name, 10) ] ]; - } - }, - "if": make_if, - "toplevel": function(body) { - return [ "toplevel", with_scope(this.scope, function(){ - return tighten(body); - }) ]; - }, - "switch": function(expr, body) { - var last = body.length - 1; - return [ "switch", walk(expr), MAP(body, function(branch, i){ - var block = tighten(branch[1]); - if (i == last && block.length > 0) { - var node = block[block.length - 1]; - if (node[0] == "break" && !node[1]) - block.pop(); - } - return [ branch[0] ? walk(branch[0]) : null, block ]; - }) ]; - }, - "function": _lambda, - "defun": _lambda, - "block": function(body) { - if (body) return rmblock([ "block", tighten(body) ]); - }, - "binary": function(op, left, right) { - return when_constant([ "binary", op, walk(left), walk(right) ], function yes(c){ - return best_of(walk(c), this); - }, function no() { - return function(){ - if(op != "==" && op != "!=") return; - var l = walk(left), r = walk(right); - if(l && l[0] == "unary-prefix" && l[1] == "!" && l[2][0] == "num") - left = ['num', +!l[2][1]]; - else if (r && r[0] == "unary-prefix" && r[1] == "!" && r[2][0] == "num") - right = ['num', +!r[2][1]]; - return ["binary", op, left, right]; - }() || this; - }); - }, - "conditional": function(c, t, e) { - return make_conditional(walk(c), walk(t), walk(e)); - }, - "try": function(t, c, f) { - return [ - "try", - tighten(t), - c != null ? [ c[0], tighten(c[1]) ] : null, - f != null ? tighten(f) : null - ]; - }, - "unary-prefix": function(op, expr) { - expr = walk(expr); - var ret = [ "unary-prefix", op, expr ]; - if (op == "!") - ret = best_of(ret, negate(expr)); - return when_constant(ret, function(ast, val){ - return walk(ast); // it's either true or false, so minifies to !0 or !1 - }, function() { return ret }); - }, - "name": function(name) { - switch (name) { - case "true": return [ "unary-prefix", "!", [ "num", 0 ]]; - case "false": return [ "unary-prefix", "!", [ "num", 1 ]]; - } - }, - "while": _do_while, - "assign": function(op, lvalue, rvalue) { - lvalue = walk(lvalue); - rvalue = walk(rvalue); - var okOps = [ '+', '-', '/', '*', '%', '>>', '<<', '>>>', '|', '^', '&' ]; - if (op === true && lvalue[0] === "name" && rvalue[0] === "binary" && - ~okOps.indexOf(rvalue[1]) && rvalue[2][0] === "name" && - rvalue[2][1] === lvalue[1]) { - return [ this[0], rvalue[1], lvalue, rvalue[3] ] - } - return [ this[0], op, lvalue, rvalue ]; - } - }, function() { - for (var i = 0; i < 2; ++i) { - ast = prepare_ifs(ast); - ast = ast_add_scope(ast); - ast = walk(ast); - } - return ast; - }); -}; - -/* -----[ re-generate code from the AST ]----- */ - -var DOT_CALL_NO_PARENS = jsp.array_to_hash([ - "name", - "array", - "object", - "string", - "dot", - "sub", - "call", - "regexp" -]); - -function make_string(str, ascii_only) { - var dq = 0, sq = 0; - str = str.replace(/[\\\b\f\n\r\t\x22\x27\u2028\u2029\0]/g, function(s){ - switch (s) { - case "\\": return "\\\\"; - case "\b": return "\\b"; - case "\f": return "\\f"; - case "\n": return "\\n"; - case "\r": return "\\r"; - case "\t": return "\\t"; - case "\u2028": return "\\u2028"; - case "\u2029": return "\\u2029"; - case '"': ++dq; return '"'; - case "'": ++sq; return "'"; - case "\0": return "\\0"; - } - return s; - }); - if (ascii_only) str = to_ascii(str); - if (dq > sq) return "'" + str.replace(/\x27/g, "\\'") + "'"; - else return '"' + str.replace(/\x22/g, '\\"') + '"'; -}; - -function to_ascii(str) { - return str.replace(/[\u0080-\uffff]/g, function(ch) { - var code = ch.charCodeAt(0).toString(16); - while (code.length < 4) code = "0" + code; - return "\\u" + code; - }); -}; - -var SPLICE_NEEDS_BRACKETS = jsp.array_to_hash([ "if", "while", "do", "for", "for-in", "with" ]); - -function gen_code(ast, options) { - options = defaults(options, { - indent_start : 0, - indent_level : 4, - quote_keys : false, - space_colon : false, - beautify : false, - ascii_only : false, - inline_script: false - }); - var beautify = !!options.beautify; - var indentation = 0, - newline = beautify ? "\n" : "", - space = beautify ? " " : ""; - - function encode_string(str) { - var ret = make_string(str, options.ascii_only); - if (options.inline_script) - ret = ret.replace(/<\x2fscript([>/\t\n\f\r ])/gi, "<\\/script$1"); - return ret; - }; - - function make_name(name) { - name = name.toString(); - if (options.ascii_only) - name = to_ascii(name); - return name; - }; - - function indent(line) { - if (line == null) - line = ""; - if (beautify) - line = repeat_string(" ", options.indent_start + indentation * options.indent_level) + line; - return line; - }; - - function with_indent(cont, incr) { - if (incr == null) incr = 1; - indentation += incr; - try { return cont.apply(null, slice(arguments, 1)); } - finally { indentation -= incr; } - }; - - function add_spaces(a) { - if (beautify) - return a.join(" "); - var b = []; - for (var i = 0; i < a.length; ++i) { - var next = a[i + 1]; - b.push(a[i]); - if (next && - ((/[a-z0-9_\x24]$/i.test(a[i].toString()) && /^[a-z0-9_\x24]/i.test(next.toString())) || - (/[\+\-]$/.test(a[i].toString()) && /^[\+\-]/.test(next.toString())))) { - b.push(" "); - } - } - return b.join(""); - }; - - function add_commas(a) { - return a.join("," + space); - }; - - function parenthesize(expr) { - var gen = make(expr); - for (var i = 1; i < arguments.length; ++i) { - var el = arguments[i]; - if ((el instanceof Function && el(expr)) || expr[0] == el) - return "(" + gen + ")"; - } - return gen; - }; - - function best_of(a) { - if (a.length == 1) { - return a[0]; - } - if (a.length == 2) { - var b = a[1]; - a = a[0]; - return a.length <= b.length ? a : b; - } - return best_of([ a[0], best_of(a.slice(1)) ]); - }; - - function needs_parens(expr) { - if (expr[0] == "function" || expr[0] == "object") { - // dot/call on a literal function requires the - // function literal itself to be parenthesized - // only if it's the first "thing" in a - // statement. This means that the parent is - // "stat", but it could also be a "seq" and - // we're the first in this "seq" and the - // parent is "stat", and so on. Messy stuff, - // but it worths the trouble. - var a = slice(w.stack()), self = a.pop(), p = a.pop(); - while (p) { - if (p[0] == "stat") return true; - if (((p[0] == "seq" || p[0] == "call" || p[0] == "dot" || p[0] == "sub" || p[0] == "conditional") && p[1] === self) || - ((p[0] == "binary" || p[0] == "assign" || p[0] == "unary-postfix") && p[2] === self)) { - self = p; - p = a.pop(); - } else { - return false; - } - } - } - return !HOP(DOT_CALL_NO_PARENS, expr[0]); - }; - - function make_num(num) { - var str = num.toString(10), a = [ str.replace(/^0\./, ".") ], m; - if (Math.floor(num) === num) { - if (num >= 0) { - a.push("0x" + num.toString(16).toLowerCase(), // probably pointless - "0" + num.toString(8)); // same. - } else { - a.push("-0x" + (-num).toString(16).toLowerCase(), // probably pointless - "-0" + (-num).toString(8)); // same. - } - if ((m = /^(.*?)(0+)$/.exec(num))) { - a.push(m[1] + "e" + m[2].length); - } - } else if ((m = /^0?\.(0+)(.*)$/.exec(num))) { - a.push(m[2] + "e-" + (m[1].length + m[2].length), - str.substr(str.indexOf("."))); - } - return best_of(a); - }; - - var w = ast_walker(); - var make = w.walk; - return w.with_walkers({ - "string": encode_string, - "num": make_num, - "name": make_name, - "toplevel": function(statements) { - return make_block_statements(statements) - .join(newline + newline); - }, - "splice": function(statements) { - var parent = w.parent(); - if (HOP(SPLICE_NEEDS_BRACKETS, parent)) { - // we need block brackets in this case - return make_block.apply(this, arguments); - } else { - return MAP(make_block_statements(statements, true), - function(line, i) { - // the first line is already indented - return i > 0 ? indent(line) : line; - }).join(newline); - } - }, - "block": make_block, - "var": function(defs) { - return "var " + add_commas(MAP(defs, make_1vardef)) + ";"; - }, - "const": function(defs) { - return "const " + add_commas(MAP(defs, make_1vardef)) + ";"; - }, - "try": function(tr, ca, fi) { - var out = [ "try", make_block(tr) ]; - if (ca) out.push("catch", "(" + ca[0] + ")", make_block(ca[1])); - if (fi) out.push("finally", make_block(fi)); - return add_spaces(out); - }, - "throw": function(expr) { - return add_spaces([ "throw", make(expr) ]) + ";"; - }, - "new": function(ctor, args) { - args = args.length > 0 ? "(" + add_commas(MAP(args, function(expr){ - return parenthesize(expr, "seq"); - })) + ")" : ""; - return add_spaces([ "new", parenthesize(ctor, "seq", "binary", "conditional", "assign", function(expr){ - var w = ast_walker(), has_call = {}; - try { - w.with_walkers({ - "call": function() { throw has_call }, - "function": function() { return this } - }, function(){ - w.walk(expr); - }); - } catch(ex) { - if (ex === has_call) - return true; - throw ex; - } - }) + args ]); - }, - "switch": function(expr, body) { - return add_spaces([ "switch", "(" + make(expr) + ")", make_switch_block(body) ]); - }, - "break": function(label) { - var out = "break"; - if (label != null) - out += " " + make_name(label); - return out + ";"; - }, - "continue": function(label) { - var out = "continue"; - if (label != null) - out += " " + make_name(label); - return out + ";"; - }, - "conditional": function(co, th, el) { - return add_spaces([ parenthesize(co, "assign", "seq", "conditional"), "?", - parenthesize(th, "seq"), ":", - parenthesize(el, "seq") ]); - }, - "assign": function(op, lvalue, rvalue) { - if (op && op !== true) op += "="; - else op = "="; - return add_spaces([ make(lvalue), op, parenthesize(rvalue, "seq") ]); - }, - "dot": function(expr) { - var out = make(expr), i = 1; - if (expr[0] == "num") { - if (!/\./.test(expr[1])) - out += "."; - } else if (needs_parens(expr)) - out = "(" + out + ")"; - while (i < arguments.length) - out += "." + make_name(arguments[i++]); - return out; - }, - "call": function(func, args) { - var f = make(func); - if (needs_parens(func)) - f = "(" + f + ")"; - return f + "(" + add_commas(MAP(args, function(expr){ - return parenthesize(expr, "seq"); - })) + ")"; - }, - "function": make_function, - "defun": make_function, - "if": function(co, th, el) { - var out = [ "if", "(" + make(co) + ")", el ? make_then(th) : make(th) ]; - if (el) { - out.push("else", make(el)); - } - return add_spaces(out); - }, - "for": function(init, cond, step, block) { - var out = [ "for" ]; - init = (init != null ? make(init) : "").replace(/;*\s*$/, ";" + space); - cond = (cond != null ? make(cond) : "").replace(/;*\s*$/, ";" + space); - step = (step != null ? make(step) : "").replace(/;*\s*$/, ""); - var args = init + cond + step; - if (args == "; ; ") args = ";;"; - out.push("(" + args + ")", make(block)); - return add_spaces(out); - }, - "for-in": function(vvar, key, hash, block) { - return add_spaces([ "for", "(" + - (vvar ? make(vvar).replace(/;+$/, "") : make(key)), - "in", - make(hash) + ")", make(block) ]); - }, - "while": function(condition, block) { - return add_spaces([ "while", "(" + make(condition) + ")", make(block) ]); - }, - "do": function(condition, block) { - return add_spaces([ "do", make(block), "while", "(" + make(condition) + ")" ]) + ";"; - }, - "return": function(expr) { - var out = [ "return" ]; - if (expr != null) out.push(make(expr)); - return add_spaces(out) + ";"; - }, - "binary": function(operator, lvalue, rvalue) { - var left = make(lvalue), right = make(rvalue); - // XXX: I'm pretty sure other cases will bite here. - // we need to be smarter. - // adding parens all the time is the safest bet. - if (member(lvalue[0], [ "assign", "conditional", "seq" ]) || - lvalue[0] == "binary" && PRECEDENCE[operator] > PRECEDENCE[lvalue[1]] || - lvalue[0] == "function" && needs_parens(this)) { - left = "(" + left + ")"; - } - if (member(rvalue[0], [ "assign", "conditional", "seq" ]) || - rvalue[0] == "binary" && PRECEDENCE[operator] >= PRECEDENCE[rvalue[1]] && - !(rvalue[1] == operator && member(operator, [ "&&", "||", "*" ]))) { - right = "(" + right + ")"; - } - else if (!beautify && options.inline_script && (operator == "<" || operator == "<<") - && rvalue[0] == "regexp" && /^script/i.test(rvalue[1])) { - right = " " + right; - } - return add_spaces([ left, operator, right ]); - }, - "unary-prefix": function(operator, expr) { - var val = make(expr); - if (!(expr[0] == "num" || (expr[0] == "unary-prefix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr))) - val = "(" + val + ")"; - return operator + (jsp.is_alphanumeric_char(operator.charAt(0)) ? " " : "") + val; - }, - "unary-postfix": function(operator, expr) { - var val = make(expr); - if (!(expr[0] == "num" || (expr[0] == "unary-postfix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr))) - val = "(" + val + ")"; - return val + operator; - }, - "sub": function(expr, subscript) { - var hash = make(expr); - if (needs_parens(expr)) - hash = "(" + hash + ")"; - return hash + "[" + make(subscript) + "]"; - }, - "object": function(props) { - var obj_needs_parens = needs_parens(this); - if (props.length == 0) - return obj_needs_parens ? "({})" : "{}"; - var out = "{" + newline + with_indent(function(){ - return MAP(props, function(p){ - if (p.length == 3) { - // getter/setter. The name is in p[0], the arg.list in p[1][2], the - // body in p[1][3] and type ("get" / "set") in p[2]. - return indent(make_function(p[0], p[1][2], p[1][3], p[2])); - } - var key = p[0], val = parenthesize(p[1], "seq"); - if (options.quote_keys) { - key = encode_string(key); - } else if ((typeof key == "number" || !beautify && +key + "" == key) - && parseFloat(key) >= 0) { - key = make_num(+key); - } else if (!is_identifier(key)) { - key = encode_string(key); - } - return indent(add_spaces(beautify && options.space_colon - ? [ key, ":", val ] - : [ key + ":", val ])); - }).join("," + newline); - }) + newline + indent("}"); - return obj_needs_parens ? "(" + out + ")" : out; - }, - "regexp": function(rx, mods) { - return "/" + rx + "/" + mods; - }, - "array": function(elements) { - if (elements.length == 0) return "[]"; - return add_spaces([ "[", add_commas(MAP(elements, function(el, i){ - if (!beautify && el[0] == "atom" && el[1] == "undefined") return i === elements.length - 1 ? "," : ""; - return parenthesize(el, "seq"); - })), "]" ]); - }, - "stat": function(stmt) { - return make(stmt).replace(/;*\s*$/, ";"); - }, - "seq": function() { - return add_commas(MAP(slice(arguments), make)); - }, - "label": function(name, block) { - return add_spaces([ make_name(name), ":", make(block) ]); - }, - "with": function(expr, block) { - return add_spaces([ "with", "(" + make(expr) + ")", make(block) ]); - }, - "atom": function(name) { - return make_name(name); - } - }, function(){ return make(ast) }); - - // The squeezer replaces "block"-s that contain only a single - // statement with the statement itself; technically, the AST - // is correct, but this can create problems when we output an - // IF having an ELSE clause where the THEN clause ends in an - // IF *without* an ELSE block (then the outer ELSE would refer - // to the inner IF). This function checks for this case and - // adds the block brackets if needed. - function make_then(th) { - if (th == null) return ";"; - if (th[0] == "do") { - // https://github.com/mishoo/UglifyJS/issues/#issue/57 - // IE croaks with "syntax error" on code like this: - // if (foo) do ... while(cond); else ... - // we need block brackets around do/while - return make_block([ th ]); - } - var b = th; - while (true) { - var type = b[0]; - if (type == "if") { - if (!b[3]) - // no else, we must add the block - return make([ "block", [ th ]]); - b = b[3]; - } - else if (type == "while" || type == "do") b = b[2]; - else if (type == "for" || type == "for-in") b = b[4]; - else break; - } - return make(th); - }; - - function make_function(name, args, body, keyword) { - var out = keyword || "function"; - if (name) { - out += " " + make_name(name); - } - out += "(" + add_commas(MAP(args, make_name)) + ")"; - return add_spaces([ out, make_block(body) ]); - }; - - function must_has_semicolon(node) { - switch (node[0]) { - case "with": - case "while": - return empty(node[2]); // `with' or `while' with empty body? - case "for": - case "for-in": - return empty(node[4]); // `for' with empty body? - case "if": - if (empty(node[2]) && !node[3]) return true; // `if' with empty `then' and no `else' - if (node[3]) { - if (empty(node[3])) return true; // `else' present but empty - return must_has_semicolon(node[3]); // dive into the `else' branch - } - return must_has_semicolon(node[2]); // dive into the `then' branch - } - }; - - function make_block_statements(statements, noindent) { - for (var a = [], last = statements.length - 1, i = 0; i <= last; ++i) { - var stat = statements[i]; - var code = make(stat); - if (code != ";") { - if (!beautify && i == last && !must_has_semicolon(stat)) { - code = code.replace(/;+\s*$/, ""); - } - a.push(code); - } - } - return noindent ? a : MAP(a, indent); - }; - - function make_switch_block(body) { - var n = body.length; - if (n == 0) return "{}"; - return "{" + newline + MAP(body, function(branch, i){ - var has_body = branch[1].length > 0, code = with_indent(function(){ - return indent(branch[0] - ? add_spaces([ "case", make(branch[0]) + ":" ]) - : "default:"); - }, 0.5) + (has_body ? newline + with_indent(function(){ - return make_block_statements(branch[1]).join(newline); - }) : ""); - if (!beautify && has_body && i < n - 1) - code += ";"; - return code; - }).join(newline) + newline + indent("}"); - }; - - function make_block(statements) { - if (!statements) return ";"; - if (statements.length == 0) return "{}"; - return "{" + newline + with_indent(function(){ - return make_block_statements(statements).join(newline); - }) + newline + indent("}"); - }; - - function make_1vardef(def) { - var name = def[0], val = def[1]; - if (val != null) - name = add_spaces([ make_name(name), "=", parenthesize(val, "seq") ]); - return name; - }; - -}; - -function split_lines(code, max_line_length) { - var splits = [ 0 ]; - jsp.parse(function(){ - var next_token = jsp.tokenizer(code); - var last_split = 0; - var prev_token; - function current_length(tok) { - return tok.pos - last_split; - }; - function split_here(tok) { - last_split = tok.pos; - splits.push(last_split); - }; - function custom(){ - var tok = next_token.apply(this, arguments); - out: { - if (prev_token) { - if (prev_token.type == "keyword") break out; - } - if (current_length(tok) > max_line_length) { - switch (tok.type) { - case "keyword": - case "atom": - case "name": - case "punc": - split_here(tok); - break out; - } - } - } - prev_token = tok; - return tok; - }; - custom.context = function() { - return next_token.context.apply(this, arguments); - }; - return custom; - }()); - return splits.map(function(pos, i){ - return code.substring(pos, splits[i + 1] || code.length); - }).join("\n"); -}; - -/* -----[ Utilities ]----- */ - -function repeat_string(str, i) { - if (i <= 0) return ""; - if (i == 1) return str; - var d = repeat_string(str, i >> 1); - d += d; - if (i & 1) d += str; - return d; -}; - -function defaults(args, defs) { - var ret = {}; - if (args === true) - args = {}; - for (var i in defs) if (HOP(defs, i)) { - ret[i] = (args && HOP(args, i)) ? args[i] : defs[i]; - } - return ret; -}; - -function is_identifier(name) { - return /^[a-z_$][a-z0-9_$]*$/i.test(name) - && name != "this" - && !HOP(jsp.KEYWORDS_ATOM, name) - && !HOP(jsp.RESERVED_WORDS, name) - && !HOP(jsp.KEYWORDS, name); -}; - -function HOP(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); -}; - -// some utilities - -var MAP; - -(function(){ - MAP = function(a, f, o) { - var ret = [], top = [], i; - function doit() { - var val = f.call(o, a[i], i); - if (val instanceof AtTop) { - val = val.v; - if (val instanceof Splice) { - top.push.apply(top, val.v); - } else { - top.push(val); - } - } - else if (val != skip) { - if (val instanceof Splice) { - ret.push.apply(ret, val.v); - } else { - ret.push(val); - } - } - }; - if (a instanceof Array) for (i = 0; i < a.length; ++i) doit(); - else for (i in a) if (HOP(a, i)) doit(); - return top.concat(ret); - }; - MAP.at_top = function(val) { return new AtTop(val) }; - MAP.splice = function(val) { return new Splice(val) }; - var skip = MAP.skip = {}; - function AtTop(val) { this.v = val }; - function Splice(val) { this.v = val }; -})(); - -/* -----[ Exports ]----- */ - -exports.ast_walker = ast_walker; -exports.ast_mangle = ast_mangle; -exports.ast_squeeze = ast_squeeze; -exports.ast_lift_variables = ast_lift_variables; -exports.gen_code = gen_code; -exports.ast_add_scope = ast_add_scope; -exports.set_logger = function(logger) { warn = logger }; -exports.make_string = make_string; -exports.split_lines = split_lines; -exports.MAP = MAP; - -// keep this last! -exports.ast_squeeze_more = require("./squeeze-more").ast_squeeze_more; - -});define('uglifyjs/index', ["require", "exports", "module", "./parse-js", "./process"], function(require, exports, module) { - -//convienence function(src, [options]); -function uglify(orig_code, options){ - options || (options = {}); - var jsp = uglify.parser; - var pro = uglify.uglify; - - var ast = jsp.parse(orig_code, options.strict_semicolons); // parse code and get the initial AST - ast = pro.ast_mangle(ast, options.mangle_options); // get a new AST with mangled names - ast = pro.ast_squeeze(ast, options.squeeze_options); // get an AST with compression optimizations - var final_code = pro.gen_code(ast, options.gen_options); // compressed code here - return final_code; -}; - -uglify.parser = require("./parse-js"); -uglify.uglify = require("./process"); - -module.exports = uglify - -});/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint plusplus: false, strict: false */ -/*global define: false */ - -define('parse', ['uglifyjs/index'], function (uglify) { - var parser = uglify.parser, - processor = uglify.uglify, - ostring = Object.prototype.toString, - isArray; - - if (Array.isArray) { - isArray = Array.isArray; - } else { - isArray = function (it) { - return ostring.call(it) === "[object Array]"; - }; - } - - /** - * Determines if the AST node is an array literal - */ - function isArrayLiteral(node) { - return node[0] === 'array'; - } - - /** - * Determines if the AST node is an object literal - */ - function isObjectLiteral(node) { - return node[0] === 'object'; - } - - /** - * Converts a regular JS array of strings to an AST node that - * represents that array. - * @param {Array} ary - * @param {Node} an AST node that represents an array of strings. - */ - function toAstArray(ary) { - var output = [ - 'array', - [] - ], - i, item; - - for (i = 0; (item = ary[i]); i++) { - output[1].push([ - 'string', - item - ]); - } - - return output; - } - - /** - * Validates a node as being an object literal (like for i18n bundles) - * or an array literal with just string members. If an array literal, - * only return array members that are full strings. So the caller of - * this function should use the return value as the new value for the - * node. - * - * This function does not need to worry about comments, they are not - * present in this AST. - * - * @param {Node} node an AST node. - * - * @returns {Node} an AST node to use for the valid dependencies. - * If null is returned, then it means the input node was not a valid - * dependency. - */ - function validateDeps(node) { - var newDeps = ['array', []], - arrayArgs, i, dep; - - if (!node) { - return null; - } - - if (isObjectLiteral(node) || node[0] === 'function') { - return node; - } - - //Dependencies can be an object literal or an array. - if (!isArrayLiteral(node)) { - return null; - } - - arrayArgs = node[1]; - - for (i = 0; i < arrayArgs.length; i++) { - dep = arrayArgs[i]; - if (dep[0] === 'string') { - newDeps[1].push(dep); - } - } - return newDeps[1].length ? newDeps : null; - } - - /** - * Gets dependencies from a node, but only if it is an array literal, - * and only if the dependency is a string literal. - * - * This function does not need to worry about comments, they are not - * present in this AST. - * - * @param {Node} node an AST node. - * - * @returns {Array} of valid dependencies. - * If null is returned, then it means the input node was not a valid - * array literal, or did not have any string literals.. - */ - function getValidDeps(node) { - var newDeps = [], - arrayArgs, i, dep; - - if (!node) { - return null; - } - - if (isObjectLiteral(node) || node[0] === 'function') { - return null; - } - - //Dependencies can be an object literal or an array. - if (!isArrayLiteral(node)) { - return null; - } - - arrayArgs = node[1]; - - for (i = 0; i < arrayArgs.length; i++) { - dep = arrayArgs[i]; - if (dep[0] === 'string') { - newDeps.push(dep[1]); - } - } - return newDeps.length ? newDeps : null; - } - - /** - * Main parse function. Returns a string of any valid require or define/require.def - * calls as part of one JavaScript source string. - * @param {String} moduleName the module name that represents this file. - * It is used to create a default define if there is not one already for the file. - * This allows properly tracing dependencies for builds. Otherwise, if - * the file just has a require() call, the file dependencies will not be - * properly reflected: the file will come before its dependencies. - * @param {String} moduleName - * @param {String} fileName - * @param {String} fileContents - * @param {Object} options optional options. insertNeedsDefine: true will - * add calls to require.needsDefine() if appropriate. - * @returns {String} JS source string or null, if no require or define/require.def - * calls are found. - */ - function parse(moduleName, fileName, fileContents, options) { - options = options || {}; - - //Set up source input - var moduleDeps = [], - result = '', - moduleList = [], - needsDefine = true, - astRoot = parser.parse(fileContents), - i, moduleCall, depString; - - parse.recurse(astRoot, function (callName, config, name, deps) { - //If name is an array, it means it is an anonymous module, - //so adjust args appropriately. An anonymous module could - //have a FUNCTION as the name type, but just ignore those - //since we just want to find dependencies. - if (name && isArrayLiteral(name)) { - deps = name; - name = null; - } - - if (!(deps = getValidDeps(deps))) { - deps = []; - } - - //Get the name as a string literal, if it is available. - if (name && name[0] === 'string') { - name = name[1]; - } else { - name = null; - } - - if (callName === 'define' && (!name || name === moduleName)) { - needsDefine = false; - } - - if (!name) { - //If there is no module name, the dependencies are for - //this file/default module name. - moduleDeps = moduleDeps.concat(deps); - } else { - moduleList.push({ - name: name, - deps: deps - }); - } - }); - - if (options.insertNeedsDefine && needsDefine) { - result += 'require.needsDefine("' + moduleName + '");'; - } - - if (moduleDeps.length || moduleList.length) { - for (i = 0; (moduleCall = moduleList[i]); i++) { - if (result) { - result += '\n'; - } - depString = moduleCall.deps.length ? '["' + moduleCall.deps.join('","') + '"]' : '[]'; - result += 'define("' + moduleCall.name + '",' + depString + ');'; - } - if (moduleDeps.length) { - if (result) { - result += '\n'; - } - depString = moduleDeps.length ? '["' + moduleDeps.join('","') + '"]' : '[]'; - result += 'define("' + moduleName + '",' + depString + ');'; - } - } - - return result ? result : null; - } - - //Add some private methods to object for use in derived objects. - parse.isArray = isArray; - parse.isObjectLiteral = isObjectLiteral; - parse.isArrayLiteral = isArrayLiteral; - - /** - * Handles parsing a file recursively for require calls. - * @param {Array} parentNode the AST node to start with. - * @param {Function} onMatch function to call on a parse match. - */ - parse.recurse = function (parentNode, onMatch) { - var i, node; - if (isArray(parentNode)) { - for (i = 0; i < parentNode.length; i++) { - node = parentNode[i]; - if (isArray(node)) { - this.parseNode(node, onMatch); - this.recurse(node, onMatch); - } - } - } - }; - - /** - * Determines if the file defines require(). - * @param {String} fileName - * @param {String} fileContents - * @returns {Boolean} - */ - parse.definesRequire = function (fileName, fileContents) { - var astRoot = parser.parse(fileContents); - return this.nodeHasRequire(astRoot); - }; - - /** - * Finds require("") calls inside a CommonJS anonymous module wrapped in a - * define(function(require, exports, module){}) wrapper. These dependencies - * will be added to a modified define() call that lists the dependencies - * on the outside of the function. - * @param {String} fileName - * @param {String} fileContents - * @returns {Array} an array of module names that are dependencies. Always - * returns an array, but could be of length zero. - */ - parse.getAnonDeps = function (fileName, fileContents) { - var astRoot = parser.parse(fileContents), - defFunc = this.findAnonDefineFactory(astRoot); - - return parse.getAnonDepsFromNode(defFunc); - }; - - /** - * Finds require("") calls inside a CommonJS anonymous module wrapped - * in a define function, given an AST node for the definition function. - * @param {Node} node the AST node for the definition function. - * @returns {Array} and array of dependency names. Can be of zero length. - */ - parse.getAnonDepsFromNode = function (node) { - var deps = [], - funcArgLength; - - if (node) { - this.findRequireDepNames(node, deps); - - //If no deps, still add the standard CommonJS require, exports, module, - //in that order, to the deps, but only if specified as function args. - //In particular, if exports is used, it is favored over the return - //value of the function, so only add it if asked. - funcArgLength = node[2] && node[2].length; - if (funcArgLength) { - deps = (funcArgLength > 1 ? ["require", "exports", "module"] : - ["require"]).concat(deps); - } - } - return deps; - }; - - /** - * Finds the function in define(function (require, exports, module){}); - * @param {Array} node - * @returns {Boolean} - */ - parse.findAnonDefineFactory = function (node) { - var callback, i, n, call, args; - - if (isArray(node)) { - if (node[0] === 'call') { - call = node[1]; - args = node[2]; - if ((call[0] === 'name' && call[1] === 'define') || - (call[0] === 'dot' && call[1][1] === 'require' && call[2] === 'def')) { - - //There should only be one argument and it should be a function, - //or a named module with function as second arg - if (args.length === 1 && args[0][0] === 'function') { - return args[0]; - } else if (args.length === 2 && args[0][0] === 'string' && - args[1][0] === 'function') { - return args[1]; - } - } - } - - //Check child nodes - for (i = 0; i < node.length; i++) { - n = node[i]; - if ((callback = this.findAnonDefineFactory(n))) { - return callback; - } - } - } - - return null; - }; - - /** - * Finds all dependencies specified in dependency arrays and inside - * simplified commonjs wrappers. - * @param {String} fileName - * @param {String} fileContents - * - * @returns {Array} an array of dependency strings. The dependencies - * have not been normalized, they may be relative IDs. - */ - parse.findDependencies = function (fileName, fileContents) { - //This is a litle bit inefficient, it ends up with two uglifyjs parser - //calls. Can revisit later, but trying to build out larger functional - //pieces first. - var dependencies = parse.getAnonDeps(fileName, fileContents), - astRoot = parser.parse(fileContents); - - parse.recurse(astRoot, function (callName, config, name, deps) { - //Normalize the input args. - if (name && isArrayLiteral(name)) { - deps = name; - name = null; - } - - if ((deps = getValidDeps(deps))) { - dependencies = dependencies.concat(deps); - } - }); - - return dependencies; - }; - - parse.findRequireDepNames = function (node, deps) { - var moduleName, i, n, call, args; - - if (isArray(node)) { - if (node[0] === 'call') { - call = node[1]; - args = node[2]; - - if (call[0] === 'name' && call[1] === 'require') { - moduleName = args[0]; - if (moduleName[0] === 'string') { - deps.push(moduleName[1]); - } - } - - - } - - //Check child nodes - for (i = 0; i < node.length; i++) { - n = node[i]; - this.findRequireDepNames(n, deps); - } - } - }; - - /** - * Determines if a given node contains a require() definition. - * @param {Array} node - * @returns {Boolean} - */ - parse.nodeHasRequire = function (node) { - if (this.isDefineNode(node)) { - return true; - } - - if (isArray(node)) { - for (var i = 0, n; i < node.length; i++) { - n = node[i]; - if (this.nodeHasRequire(n)) { - return true; - } - } - } - - return false; - }; - - /** - * Is the given node the actual definition of define(). Actually uses - * the definition of define.amd to find require. - * @param {Array} node - * @returns {Boolean} - */ - parse.isDefineNode = function (node) { - //Actually look for the define.amd = assignment, since - //that is more indicative of RequireJS vs a plain require definition. - var assign; - if (!node) { - return null; - } - - if (node[0] === 'assign' && node[1] === true) { - assign = node[2]; - if (assign[0] === 'dot' && assign[1][0] === 'name' && - assign[1][1] === 'define' && assign[2] === 'amd') { - return true; - } - } - return false; - }; - - /** - * Determines if a specific node is a valid require or define/require.def call. - * @param {Array} node - * @param {Function} onMatch a function to call when a match is found. - * It is passed the match name, and the config, name, deps possible args. - * The config, name and deps args are not normalized. - * - * @returns {String} a JS source string with the valid require/define call. - * Otherwise null. - */ - parse.parseNode = function (node, onMatch) { - var call, name, config, deps, args, cjsDeps; - - if (!isArray(node)) { - return null; - } - - if (node[0] === 'call') { - call = node[1]; - args = node[2]; - - if (call) { - if (call[0] === 'name' && call[1] === 'require') { - - //It is a plain require() call. - config = args[0]; - deps = args[1]; - if (isArrayLiteral(config)) { - deps = config; - config = null; - } - - if (!(deps = validateDeps(deps))) { - return null; - } - - return onMatch("require", null, null, deps); - - } else if ((call[0] === 'name' && call[1] === 'define') || - (call[0] === 'dot' && call[1][1] === 'require' && - call[2] === 'def')) { - - //A define or require.def call - name = args[0]; - deps = args[1]; - //Only allow define calls that match what is expected - //in an AMD call: - //* first arg should be string, array, function or object - //* second arg optional, or array, function or object. - //This helps weed out calls to a non-AMD define, but it is - //not completely robust. Someone could create a define - //function that still matches this shape, but this is the - //best that is possible, and at least allows UglifyJS, - //which does create its own internal define in one file, - //to be inlined. - if (((name[0] === 'string' || isArrayLiteral(name) || - name[0] === 'function' || isObjectLiteral(name))) && - (!deps || isArrayLiteral(deps) || - deps[0] === 'function' || isObjectLiteral(deps))) { - - //If first arg is a function, could be a commonjs wrapper, - //look inside for commonjs dependencies. - //Also, if deps is a function look for commonjs deps. - if (name && name[0] === 'function') { - cjsDeps = parse.getAnonDepsFromNode(name); - if (cjsDeps.length) { - name = toAstArray(cjsDeps); - } - } else if (deps && deps[0] === 'function') { - cjsDeps = parse.getAnonDepsFromNode(deps); - if (cjsDeps.length) { - deps = toAstArray(cjsDeps); - } - } - - return onMatch("define", null, name, deps); - } - } - } - } - - return null; - }; - - /** - * Converts an AST node into a JS source string. Does not maintain formatting - * or even comments from original source, just returns valid JS source. - * @param {Array} node - * @returns {String} a JS source string. - */ - parse.nodeToString = function (node) { - return processor.gen_code(node, true); - }; - - return parse; -}); -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint regexp: false, strict: false, plusplus: false */ -/*global define: false */ - -define('pragma', ['parse', 'logger'], function (parse, logger) { - - function Temp() {} - - function create(obj, mixin) { - Temp.prototype = obj; - var temp = new Temp(), prop; - - //Avoid any extra memory hanging around - Temp.prototype = null; - - if (mixin) { - for (prop in mixin) { - if (mixin.hasOwnProperty(prop) && !(prop in temp)) { - temp[prop] = mixin[prop]; - } - } - } - - return temp; // Object - } - - var pragma = { - conditionalRegExp: /(exclude|include)Start\s*\(\s*["'](\w+)["']\s*,(.*)\)/, - useStrictRegExp: /['"]use strict['"];/g, - hasRegExp: /has\s*\(\s*['"]([^'"]+)['"]\s*\)/g, - nsRegExp: /(^|[^\.])(requirejs|require|define)\s*\(/, - nsWrapRegExp: /\/\*requirejs namespace: true \*\//, - apiDefRegExp: /var requirejs, require, define;/, - defineCheckRegExp: /typeof\s+define\s*===\s*["']function["']\s*&&\s*define\s*\.\s*amd/g, - - removeStrict: function (contents, config) { - return config.useStrict ? contents : contents.replace(pragma.useStrictRegExp, ''); - }, - - namespace: function (fileContents, ns, onLifecycleName) { - if (ns) { - //Namespace require/define calls - fileContents = fileContents.replace(pragma.nsRegExp, '$1' + ns + '.$2('); - - //Namespace define checks. - fileContents = fileContents.replace(pragma.defineCheckRegExp, - "typeof " + ns + ".define === 'function' && " + ns + ".define.amd"); - - //Check for require.js with the require/define definitions - if (pragma.apiDefRegExp.test(fileContents) && - fileContents.indexOf("if (typeof " + ns + " === 'undefined')") === -1) { - //Wrap the file contents in a typeof check, and a function - //to contain the API globals. - fileContents = "var " + ns + ";(function () { if (typeof " + - ns + " === 'undefined') {\n" + - ns + ' = {};\n' + - fileContents + - "\n" + - ns + ".requirejs = requirejs;" + - ns + ".require = require;" + - ns + ".define = define;\n" + - "}\n}());"; - } - - //Finally, if the file wants a special wrapper because it ties - //in to the requirejs internals in a way that would not fit - //the above matches, do that. Look for /*requirejs namespace: true*/ - if (pragma.nsWrapRegExp.test(fileContents)) { - //Remove the pragma. - fileContents = fileContents.replace(pragma.nsWrapRegExp, ''); - - //Alter the contents. - fileContents = '(function () {\n' + - 'var require = ' + ns + '.require,' + - 'requirejs = ' + ns + '.requirejs,' + - 'define = ' + ns + '.define;\n' + - fileContents + - '\n}());' - } - } - - return fileContents; - }, - - /** - * processes the fileContents for some //>> conditional statements - */ - process: function (fileName, fileContents, config, onLifecycleName, pluginCollector) { - /*jslint evil: true */ - var foundIndex = -1, startIndex = 0, lineEndIndex, conditionLine, - matches, type, marker, condition, isTrue, endRegExp, endMatches, - endMarkerIndex, shouldInclude, startLength, lifecycleHas, deps, - i, dep, moduleName, - lifecyclePragmas, pragmas = config.pragmas, hasConfig = config.has, - //Legacy arg defined to help in dojo conversion script. Remove later - //when dojo no longer needs conversion: - kwArgs = pragmas; - - //Mix in a specific lifecycle scoped object, to allow targeting - //some pragmas/has tests to only when files are saved, or at different - //lifecycle events. Do not bother with kwArgs in this section, since - //the old dojo kwArgs were for all points in the build lifecycle. - if (onLifecycleName) { - lifecyclePragmas = config['pragmas' + onLifecycleName]; - lifecycleHas = config['has' + onLifecycleName]; - - if (lifecyclePragmas) { - pragmas = create(pragmas || {}, lifecyclePragmas); - } - - if (lifecycleHas) { - hasConfig = create(hasConfig || {}, lifecycleHas); - } - } - - //Replace has references if desired - if (hasConfig) { - fileContents = fileContents.replace(pragma.hasRegExp, function (match, test) { - if (test in hasConfig) { - return !!hasConfig[test]; - } - return match; - }); - } - - if (!config.skipPragmas) { - - while ((foundIndex = fileContents.indexOf("//>>", startIndex)) !== -1) { - //Found a conditional. Get the conditional line. - lineEndIndex = fileContents.indexOf("\n", foundIndex); - if (lineEndIndex === -1) { - lineEndIndex = fileContents.length - 1; - } - - //Increment startIndex past the line so the next conditional search can be done. - startIndex = lineEndIndex + 1; - - //Break apart the conditional. - conditionLine = fileContents.substring(foundIndex, lineEndIndex + 1); - matches = conditionLine.match(pragma.conditionalRegExp); - if (matches) { - type = matches[1]; - marker = matches[2]; - condition = matches[3]; - isTrue = false; - //See if the condition is true. - try { - isTrue = !!eval("(" + condition + ")"); - } catch (e) { - throw "Error in file: " + - fileName + - ". Conditional comment: " + - conditionLine + - " failed with this error: " + e; - } - - //Find the endpoint marker. - endRegExp = new RegExp('\\/\\/\\>\\>\\s*' + type + 'End\\(\\s*[\'"]' + marker + '[\'"]\\s*\\)', "g"); - endMatches = endRegExp.exec(fileContents.substring(startIndex, fileContents.length)); - if (endMatches) { - endMarkerIndex = startIndex + endRegExp.lastIndex - endMatches[0].length; - - //Find the next line return based on the match position. - lineEndIndex = fileContents.indexOf("\n", endMarkerIndex); - if (lineEndIndex === -1) { - lineEndIndex = fileContents.length - 1; - } - - //Should we include the segment? - shouldInclude = ((type === "exclude" && !isTrue) || (type === "include" && isTrue)); - - //Remove the conditional comments, and optionally remove the content inside - //the conditional comments. - startLength = startIndex - foundIndex; - fileContents = fileContents.substring(0, foundIndex) + - (shouldInclude ? fileContents.substring(startIndex, endMarkerIndex) : "") + - fileContents.substring(lineEndIndex + 1, fileContents.length); - - //Move startIndex to foundIndex, since that is the new position in the file - //where we need to look for more conditionals in the next while loop pass. - startIndex = foundIndex; - } else { - throw "Error in file: " + - fileName + - ". Cannot find end marker for conditional comment: " + - conditionLine; - - } - } - } - } - - //If need to find all plugin resources to optimize, do that now, - //before namespacing, since the namespacing will change the API - //names. - //If there is a plugin collector, scan the file for plugin resources. - if (config.optimizeAllPluginResources && pluginCollector) { - try { - deps = parse.findDependencies(fileName, fileContents); - if (deps.length) { - for (i = 0; (dep = deps[i]); i++) { - if (dep.indexOf('!') !== -1) { - (pluginCollector[moduleName] || - (pluginCollector[moduleName] = [])).push(dep); - } - } - } - } catch (eDep) { - logger.error('Parse error looking for plugin resources in ' + - fileName + ', skipping.'); - } - } - - //Do namespacing - if (onLifecycleName === 'OnSave' && config.namespace) { - fileContents = pragma.namespace(fileContents, config.namespace, onLifecycleName); - } - - - return pragma.removeStrict(fileContents, config); - } - }; - - return pragma; -}); -if(env === 'node') { -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false */ -/*global define: false */ - -define('node/optimize', {}); - -} - -if(env === 'rhino') { -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint strict: false, plusplus: false */ -/*global define: false, java: false, Packages: false */ - -define('rhino/optimize', ['logger'], function (logger) { - - //Add .reduce to Rhino so UglifyJS can run in Rhino, - //inspired by https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/reduce - //but rewritten for brevity, and to be good enough for use by UglifyJS. - if (!Array.prototype.reduce) { - Array.prototype.reduce = function (fn /*, initialValue */) { - var i = 0, - length = this.length, - accumulator; - - if (arguments.length >= 2) { - accumulator = arguments[1]; - } else { - do { - if (i in this) { - accumulator = this[i++]; - break; - } - } - while (true); - } - - for (; i < length; i++) { - if (i in this) { - accumulator = fn.call(undefined, accumulator, this[i], i, this); - } - } - - return accumulator; - }; - } - - var JSSourceFilefromCode, optimize; - - //Bind to Closure compiler, but if it is not available, do not sweat it. - try { - JSSourceFilefromCode = java.lang.Class.forName('com.google.javascript.jscomp.JSSourceFile').getMethod('fromCode', [java.lang.String, java.lang.String]); - } catch (e) {} - - //Helper for closure compiler, because of weird Java-JavaScript interactions. - function closurefromCode(filename, content) { - return JSSourceFilefromCode.invoke(null, [filename, content]); - } - - optimize = { - closure: function (fileName, fileContents, keepLines, config) { - config = config || {}; - var jscomp = Packages.com.google.javascript.jscomp, - flags = Packages.com.google.common.flags, - //Fake extern - externSourceFile = closurefromCode("fakeextern.js", " "), - //Set up source input - jsSourceFile = closurefromCode(String(fileName), String(fileContents)), - options, option, FLAG_compilation_level, compiler, - Compiler = Packages.com.google.javascript.jscomp.Compiler, - result; - - logger.trace("Minifying file: " + fileName); - - //Set up options - options = new jscomp.CompilerOptions(); - for (option in config.CompilerOptions) { - // options are false by default and jslint wanted an if statement in this for loop - if (config.CompilerOptions[option]) { - options[option] = config.CompilerOptions[option]; - } - - } - options.prettyPrint = keepLines || options.prettyPrint; - - FLAG_compilation_level = jscomp.CompilationLevel[config.CompilationLevel || 'SIMPLE_OPTIMIZATIONS']; - FLAG_compilation_level.setOptionsForCompilationLevel(options); - - //Trigger the compiler - Compiler.setLoggingLevel(Packages.java.util.logging.Level[config.loggingLevel || 'WARNING']); - compiler = new Compiler(); - - result = compiler.compile(externSourceFile, jsSourceFile, options); - if (!result.success) { - logger.error('Cannot closure compile file: ' + fileName + '. Skipping it.'); - } else { - fileContents = compiler.toSource(); - } - - return fileContents; - } - }; - - return optimize; -}); -} -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint plusplus: false, nomen: false, regexp: false, strict: false */ -/*global define: false */ - -define('optimize', [ 'lang', 'logger', 'env!env/optimize', 'env!env/file', 'parse', - 'pragma', 'uglifyjs/index'], -function (lang, logger, envOptimize, file, parse, - pragma, uglify) { - - var optimize, - cssImportRegExp = /\@import\s+(url\()?\s*([^);]+)\s*(\))?([\w, ]*)(;)?/g, - cssUrlRegExp = /\url\(\s*([^\)]+)\s*\)?/g; - - /** - * If an URL from a CSS url value contains start/end quotes, remove them. - * This is not done in the regexp, since my regexp fu is not that strong, - * and the CSS spec allows for ' and " in the URL if they are backslash escaped. - * @param {String} url - */ - function cleanCssUrlQuotes(url) { - //Make sure we are not ending in whitespace. - //Not very confident of the css regexps above that there will not be ending - //whitespace. - url = url.replace(/\s+$/, ""); - - if (url.charAt(0) === "'" || url.charAt(0) === "\"") { - url = url.substring(1, url.length - 1); - } - - return url; - } - - /** - * Inlines nested stylesheets that have @import calls in them. - * @param {String} fileName - * @param {String} fileContents - * @param {String} [cssImportIgnore] - */ - function flattenCss(fileName, fileContents, cssImportIgnore) { - //Find the last slash in the name. - fileName = fileName.replace(lang.backSlashRegExp, "/"); - var endIndex = fileName.lastIndexOf("/"), - //Make a file path based on the last slash. - //If no slash, so must be just a file name. Use empty string then. - filePath = (endIndex !== -1) ? fileName.substring(0, endIndex + 1) : ""; - - //Make sure we have a delimited ignore list to make matching faster - if (cssImportIgnore && cssImportIgnore.charAt(cssImportIgnore.length - 1) !== ",") { - cssImportIgnore += ","; - } - - return fileContents.replace(cssImportRegExp, function (fullMatch, urlStart, importFileName, urlEnd, mediaTypes) { - //Only process media type "all" or empty media type rules. - if (mediaTypes && ((mediaTypes.replace(/^\s\s*/, '').replace(/\s\s*$/, '')) !== "all")) { - return fullMatch; - } - - importFileName = cleanCssUrlQuotes(importFileName); - - //Ignore the file import if it is part of an ignore list. - if (cssImportIgnore && cssImportIgnore.indexOf(importFileName + ",") !== -1) { - return fullMatch; - } - - //Make sure we have a unix path for the rest of the operation. - importFileName = importFileName.replace(lang.backSlashRegExp, "/"); - - try { - //if a relative path, then tack on the filePath. - //If it is not a relative path, then the readFile below will fail, - //and we will just skip that import. - var fullImportFileName = importFileName.charAt(0) === "/" ? importFileName : filePath + importFileName, - importContents = file.readFile(fullImportFileName), i, - importEndIndex, importPath, fixedUrlMatch, colonIndex, parts; - - //Make sure to flatten any nested imports. - importContents = flattenCss(fullImportFileName, importContents); - - //Make the full import path - importEndIndex = importFileName.lastIndexOf("/"); - - //Make a file path based on the last slash. - //If no slash, so must be just a file name. Use empty string then. - importPath = (importEndIndex !== -1) ? importFileName.substring(0, importEndIndex + 1) : ""; - - //Modify URL paths to match the path represented by this file. - importContents = importContents.replace(cssUrlRegExp, function (fullMatch, urlMatch) { - fixedUrlMatch = cleanCssUrlQuotes(urlMatch); - fixedUrlMatch = fixedUrlMatch.replace(lang.backSlashRegExp, "/"); - - //Only do the work for relative URLs. Skip things that start with / or have - //a protocol. - colonIndex = fixedUrlMatch.indexOf(":"); - if (fixedUrlMatch.charAt(0) !== "/" && (colonIndex === -1 || colonIndex > fixedUrlMatch.indexOf("/"))) { - //It is a relative URL, tack on the path prefix - urlMatch = importPath + fixedUrlMatch; - } else { - logger.trace(importFileName + "\n URL not a relative URL, skipping: " + urlMatch); - } - - //Collapse .. and . - parts = urlMatch.split("/"); - for (i = parts.length - 1; i > 0; i--) { - if (parts[i] === ".") { - parts.splice(i, 1); - } else if (parts[i] === "..") { - if (i !== 0 && parts[i - 1] !== "..") { - parts.splice(i - 1, 2); - i -= 1; - } - } - } - - return "url(" + parts.join("/") + ")"; - }); - - return importContents; - } catch (e) { - logger.trace(fileName + "\n Cannot inline css import, skipping: " + importFileName); - return fullMatch; - } - }); - } - - optimize = { - /** - * Optimizes a file that contains JavaScript content. Optionally collects - * plugin resources mentioned in a file, and then passes the content - * through an minifier if one is specified via config.optimize. - * - * @param {String} fileName the name of the file to optimize - * @param {String} outFileName the name of the file to use for the - * saved optimized content. - * @param {Object} config the build config object. - * @param {String} [moduleName] the module name to use for the file. - * Used for plugin resource collection. - * @param {Array} [pluginCollector] storage for any plugin resources - * found. - */ - jsFile: function (fileName, outFileName, config, moduleName, pluginCollector) { - var parts = (config.optimize + "").split('.'), - optimizerName = parts[0], - keepLines = parts[1] === 'keepLines', - fileContents, optFunc, deps, i, dep; - - fileContents = file.readFile(fileName); - - //Apply pragmas/namespace renaming - fileContents = pragma.process(fileName, fileContents, config, 'OnSave', pluginCollector); - - //Optimize the JS files if asked. - if (optimizerName && optimizerName !== 'none') { - optFunc = envOptimize[optimizerName] || optimize.optimizers[optimizerName]; - if (!optFunc) { - throw new Error('optimizer with name of "' + - optimizerName + - '" not found for this environment'); - } - fileContents = optFunc(fileName, fileContents, keepLines, - config[optimizerName]); - } - - file.saveUtf8File(outFileName, fileContents); - }, - - /** - * Optimizes one CSS file, inlining @import calls, stripping comments, and - * optionally removes line returns. - * @param {String} fileName the path to the CSS file to optimize - * @param {String} outFileName the path to save the optimized file. - * @param {Object} config the config object with the optimizeCss and - * cssImportIgnore options. - */ - cssFile: function (fileName, outFileName, config) { - //Read in the file. Make sure we have a JS string. - var originalFileContents = file.readFile(fileName), - fileContents = flattenCss(fileName, originalFileContents, config.cssImportIgnore), - startIndex, endIndex; - - //Do comment removal. - try { - startIndex = -1; - //Get rid of comments. - while ((startIndex = fileContents.indexOf("/*")) !== -1) { - endIndex = fileContents.indexOf("*/", startIndex + 2); - if (endIndex === -1) { - throw "Improper comment in CSS file: " + fileName; - } - fileContents = fileContents.substring(0, startIndex) + fileContents.substring(endIndex + 2, fileContents.length); - } - //Get rid of newlines. - if (config.optimizeCss.indexOf(".keepLines") === -1) { - fileContents = fileContents.replace(/[\r\n]/g, ""); - fileContents = fileContents.replace(/\s+/g, " "); - fileContents = fileContents.replace(/\{\s/g, "{"); - fileContents = fileContents.replace(/\s\}/g, "}"); - } else { - //Remove multiple empty lines. - fileContents = fileContents.replace(/(\r\n)+/g, "\r\n"); - fileContents = fileContents.replace(/(\n)+/g, "\n"); - } - } catch (e) { - fileContents = originalFileContents; - logger.error("Could not optimized CSS file: " + fileName + ", error: " + e); - } - - file.saveUtf8File(outFileName, fileContents); - }, - - /** - * Optimizes CSS files, inlining @import calls, stripping comments, and - * optionally removes line returns. - * @param {String} startDir the path to the top level directory - * @param {Object} config the config object with the optimizeCss and - * cssImportIgnore options. - */ - css: function (startDir, config) { - if (config.optimizeCss.indexOf("standard") !== -1) { - var i, fileName, - fileList = file.getFilteredFileList(startDir, /\.css$/, true); - if (fileList) { - for (i = 0; i < fileList.length; i++) { - fileName = fileList[i]; - logger.trace("Optimizing (" + config.optimizeCss + ") CSS file: " + fileName); - optimize.cssFile(fileName, fileName, config); - } - } - } - }, - - optimizers: { - uglify: function (fileName, fileContents, keepLines, config) { - var parser = uglify.parser, - processor = uglify.uglify, - ast, genCodeConfig; - - config = config || {}; - genCodeConfig = config.gen_codeOptions || keepLines; - - logger.trace("Uglifying file: " + fileName); - - try { - ast = parser.parse(fileContents, config.strict_semicolons); - ast = processor.ast_mangle(ast, config.do_toplevel); - ast = processor.ast_squeeze(ast, config.ast_squeezeOptions); - - fileContents = processor.gen_code(ast, genCodeConfig); - } catch (e) { - logger.error('Cannot uglify file: ' + fileName + '. Skipping it. Error is:\n' + e.toString()); - } - return fileContents; - } - } - }; - - return optimize; -});/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ -/* - * This file patches require.js to communicate with the build system. - */ - -/*jslint nomen: false, plusplus: false, regexp: false, strict: false */ -/*global require: false, define: true */ - -//NOT asking for require as a dependency since the goal is to modify the -//global require below -define('requirePatch', [ 'env!env/file', 'pragma', 'parse'], -function (file, pragma, parse) { - - var allowRun = true; - - //This method should be called when the patches to require should take hold. - return function () { - if (!allowRun) { - return; - } - allowRun = false; - - var layer, - pluginBuilderRegExp = /(["']?)pluginBuilder(["']?)\s*[=\:]\s*["']([^'"\s]+)["']/, - oldDef, - cachedFileContents = {}; - - - /** Print out some extrs info about the module tree that caused the error. **/ - require.onError = function (err) { - - var msg = '\nIn module tree:\n', - standardIndent = ' ', - tree = err.moduleTree, - i, j, mod; - - if (tree && tree.length > 0) { - for (i = tree.length - 1; i > -1 && (mod = tree[i]); i--) { - for (j = tree.length - i; j > -1; j--) { - msg += standardIndent; - } - msg += mod + '\n'; - } - - err = new Error(err.toString() + msg); - } - - throw err; - }; - - - /** Reset state for each build layer pass. */ - require._buildReset = function () { - var oldContext = require.s.contexts._; - - //Clear up the existing context. - delete require.s.contexts._; - - //Set up new context, so the layer object can hold onto it. - require({}); - - layer = require._layer = { - buildPathMap: {}, - buildFileToModule: {}, - buildFilePaths: [], - pathAdded: {}, - modulesWithNames: {}, - needsDefine: {}, - existingRequireUrl: "", - context: require.s.contexts._ - }; - - //Return the previous context in case it is needed, like for - //the basic config object. - return oldContext; - }; - - require._buildReset(); - - /** - * Makes sure the URL is something that can be supported by the - * optimization tool. - * @param {String} url - * @returns {Boolean} - */ - require._isSupportedBuildUrl = function (url) { - //Ignore URLs with protocols or question marks, means either network - //access is needed to fetch it or it is too dynamic. Note that - //on Windows, full paths are used for some urls, which include - //the drive, like c:/something, so need to test for something other - //than just a colon. - return url.indexOf("://") === -1 && url.indexOf("?") === -1 && - url.indexOf('empty:') !== 0; - }; - - //Override define() to catch modules that just define an object, so that - //a dummy define call is not put in the build file for them. They do - //not end up getting defined via require.execCb, so we need to catch them - //at the define call. - oldDef = define; - - //This function signature does not have to be exact, just match what we - //are looking for. - define = function (name, obj) { - if (typeof name === "string" && !layer.needsDefine[name]) { - layer.modulesWithNames[name] = true; - } - return oldDef.apply(require, arguments); - }; - - //Add some utilities for plugins - require._readFile = file.readFile; - require._fileExists = function (path) { - return file.exists(path); - }; - - function normalizeUrlWithBase(context, moduleName, url) { - //Adjust the URL if it was not transformed to use baseUrl. - if (require.jsExtRegExp.test(moduleName)) { - url = (context.config.dir || context.config.dirBaseUrl) + url; - } - return url; - } - - //Override load so that the file paths can be collected. - require.load = function (context, moduleName, url) { - /*jslint evil: true */ - var contents, pluginBuilderMatch, builderName; - - //Adjust the URL if it was not transformed to use baseUrl. - url = normalizeUrlWithBase(context, moduleName, url); - - context.scriptCount += 1; - - //Only handle urls that can be inlined, so that means avoiding some - //URLs like ones that require network access or may be too dynamic, - //like JSONP - if (require._isSupportedBuildUrl(url)) { - //Save the module name to path and path to module name mappings. - layer.buildPathMap[moduleName] = url; - layer.buildFileToModule[url] = moduleName; - - if (moduleName in context.plugins) { - //plugins need to have their source evaled as-is. - context.needFullExec[moduleName] = true; - } - - try { - if (url in cachedFileContents && - (!context.needFullExec[moduleName] || context.fullExec[moduleName])) { - contents = cachedFileContents[url]; - } else { - //Load the file contents, process for conditionals, then - //evaluate it. - contents = file.readFile(url); - contents = pragma.process(url, contents, context.config, 'OnExecute'); - - //Find out if the file contains a require() definition. Need to know - //this so we can inject plugins right after it, but before they are needed, - //and to make sure this file is first, so that define calls work. - //This situation mainly occurs when the build is done on top of the output - //of another build, where the first build may include require somewhere in it. - if (!layer.existingRequireUrl && parse.definesRequire(url, contents)) { - layer.existingRequireUrl = url; - } - - if (moduleName in context.plugins) { - //This is a loader plugin, check to see if it has a build extension, - //otherwise the plugin will act as the plugin builder too. - pluginBuilderMatch = pluginBuilderRegExp.exec(contents); - if (pluginBuilderMatch) { - //Load the plugin builder for the plugin contents. - builderName = context.normalize(pluginBuilderMatch[3], moduleName); - contents = file.readFile(context.nameToUrl(builderName)); - } - } - - //Parse out the require and define calls. - //Do this even for plugins in case they have their own - //dependencies that may be separate to how the pluginBuilder works. - if (!context.needFullExec[moduleName]) { - contents = parse(moduleName, url, contents, { - insertNeedsDefine: true - }); - } - - cachedFileContents[url] = contents; - } - - if (contents) { - eval(contents); - } - - //Need to close out completion of this module - //so that listeners will get notified that it is available. - try { - context.completeLoad(moduleName); - } catch (e) { - //Track which module could not complete loading. - (e.moduleTree || (e.moduleTree = [])).push(moduleName); - throw e; - } - - } catch (eOuter) { - if (!eOuter.fileName) { - eOuter.fileName = url; - } - throw eOuter; - } - } else { - //With unsupported URLs still need to call completeLoad to - //finish loading. - context.completeLoad(moduleName); - } - - //Mark the module loaded. - context.loaded[moduleName] = true; - }; - - - //Called when execManager runs for a dependency. Used to figure out - //what order of execution. - require.onResourceLoad = function (context, map) { - var fullName = map.fullName, - url; - - //Ignore "fake" modules, usually generated by plugin code, since - //they do not map back to a real file to include in the optimizer, - //or it will be included, but in a different form. - if (context.fake[fullName]) { - return; - } - - //A plugin. - if (map.prefix) { - if (!layer.pathAdded[fullName]) { - layer.buildFilePaths.push(fullName); - //For plugins the real path is not knowable, use the name - //for both module to file and file to module mappings. - layer.buildPathMap[fullName] = fullName; - layer.buildFileToModule[fullName] = fullName; - layer.modulesWithNames[fullName] = true; - layer.pathAdded[fullName] = true; - } - } else if (map.url && require._isSupportedBuildUrl(map.url)) { - //If the url has not been added to the layer yet, and it - //is from an actual file that was loaded, add it now. - if (!layer.pathAdded[url] && layer.buildPathMap[fullName]) { - url = normalizeUrlWithBase(context, map.fullName, map.url); - //Remember the list of dependencies for this layer. - layer.buildFilePaths.push(url); - layer.pathAdded[url] = true; - } - } - }; - - //Called by output of the parse() function, when a file does not - //explicitly call define, probably just require, but the parse() - //function normalizes on define() for dependency mapping and file - //ordering works correctly. - require.needsDefine = function (moduleName) { - layer.needsDefine[moduleName] = true; - }; - - //Marks module has having a name, and optionally executes the - //callback, but only if it meets certain criteria. - require.execCb = function (name, cb, args, exports) { - if (!layer.needsDefine[name]) { - layer.modulesWithNames[name] = true; - } - if (cb.__requireJsBuild || layer.context.needFullExec[name]) { - return cb.apply(exports, args); - } - return undefined; - }; - }; -}); -/** - * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint plusplus: false, regexp: false, strict: false */ -/*global define: false, console: false */ - -define('commonJs', ['env!env/file', 'uglifyjs/index'], function (file, uglify) { - var commonJs = { - depRegExp: /require\s*\(\s*["']([\w-_\.\/]+)["']\s*\)/g, - - //Set this to false in non-rhino environments. If rhino, then it uses - //rhino's decompiler to remove comments before looking for require() calls, - //otherwise, it will use a crude regexp approach to remove comments. The - //rhino way is more robust, but he regexp is more portable across environments. - useRhino: true, - - //Set to false if you do not want this file to log. Useful in environments - //like node where you want the work to happen without noise. - useLog: true, - - convertDir: function (commonJsPath, savePath) { - var fileList, i, - jsFileRegExp = /\.js$/, - fileName, convertedFileName, fileContents; - - //Get list of files to convert. - fileList = file.getFilteredFileList(commonJsPath, /\w/, true); - - //Normalize on front slashes and make sure the paths do not end in a slash. - commonJsPath = commonJsPath.replace(/\\/g, "/"); - savePath = savePath.replace(/\\/g, "/"); - if (commonJsPath.charAt(commonJsPath.length - 1) === "/") { - commonJsPath = commonJsPath.substring(0, commonJsPath.length - 1); - } - if (savePath.charAt(savePath.length - 1) === "/") { - savePath = savePath.substring(0, savePath.length - 1); - } - - //Cycle through all the JS files and convert them. - if (!fileList || !fileList.length) { - if (commonJs.useLog) { - if (commonJsPath === "convert") { - //A request just to convert one file. - console.log('\n\n' + commonJs.convert(savePath, file.readFile(savePath))); - } else { - console.log("No files to convert in directory: " + commonJsPath); - } - } - } else { - for (i = 0; (fileName = fileList[i]); i++) { - convertedFileName = fileName.replace(commonJsPath, savePath); - - //Handle JS files. - if (jsFileRegExp.test(fileName)) { - fileContents = file.readFile(fileName); - fileContents = commonJs.convert(fileName, fileContents); - file.saveUtf8File(convertedFileName, fileContents); - } else { - //Just copy the file over. - file.copyFile(fileName, convertedFileName, true); - } - } - } - }, - - /** - * Removes the comments from a string. - * - * @param {String} fileContents - * @param {String} fileName mostly used for informative reasons if an error. - * - * @returns {String} a string of JS with comments removed. - */ - removeComments: function (fileContents, fileName) { - //Uglify's ast generation removes comments, so just convert to ast, - //then back to source code to get rid of comments. - return uglify.uglify.gen_code(uglify.parser.parse(fileContents), true); - }, - - /** - * Regexp for testing if there is already a require.def call in the file, - * in which case do not try to convert it. - */ - defRegExp: /define\s*\(\s*("|'|\[|function)/, - - /** - * Regexp for testing if there is a require([]) or require(function(){}) - * call, indicating the file is already in requirejs syntax. - */ - rjsRegExp: /require\s*\(\s*(\[|function)/, - - /** - * Does the actual file conversion. - * - * @param {String} fileName the name of the file. - * - * @param {String} fileContents the contents of a file :) - * - * @param {Boolean} skipDeps if true, require("") dependencies - * will not be searched, but the contents will just be wrapped in the - * standard require, exports, module dependencies. Only usable in sync - * environments like Node where the require("") calls can be resolved on - * the fly. - * - * @returns {String} the converted contents - */ - convert: function (fileName, fileContents, skipDeps) { - //Strip out comments. - try { - var deps = [], depName, match, - //Remove comments - tempContents = commonJs.removeComments(fileContents, fileName); - - //First see if the module is not already RequireJS-formatted. - if (commonJs.defRegExp.test(tempContents) || commonJs.rjsRegExp.test(tempContents)) { - return fileContents; - } - - //Reset the regexp to start at beginning of file. Do this - //since the regexp is reused across files. - commonJs.depRegExp.lastIndex = 0; - - if (!skipDeps) { - //Find dependencies in the code that was not in comments. - while ((match = commonJs.depRegExp.exec(tempContents))) { - depName = match[1]; - if (depName) { - deps.push('"' + depName + '"'); - } - } - } - - //Construct the wrapper boilerplate. - fileContents = 'define(["require", "exports", "module"' + - (deps.length ? ', ' + deps.join(",") : '') + '], ' + - 'function(require, exports, module) {\n' + - fileContents + - '\n});\n'; - } catch (e) { - console.log("COULD NOT CONVERT: " + fileName + ", so skipping it. Error was: " + e); - return fileContents; - } - - return fileContents; - } - }; - - return commonJs; -}); -/** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/*jslint regexp: false, plusplus: false, nomen: false, strict: false */ -/*global define: false, require: false */ - - -define('build', [ 'lang', 'logger', 'env!env/file', 'parse', 'optimize', 'pragma', - 'env!env/load', 'requirePatch'], -function (lang, logger, file, parse, optimize, pragma, - load, requirePatch) { - var build, buildBaseConfig, - endsWithSemiColonRegExp = /;\s*$/; - - buildBaseConfig = { - appDir: "", - pragmas: {}, - paths: {}, - optimize: "uglify", - optimizeCss: "standard.keepLines", - inlineText: true, - isBuild: true, - optimizeAllPluginResources: false, - //By default, all files/directories are copied, unless - //they match this regexp, by default just excludes .folders - dirExclusionRegExp: file.dirExclusionRegExp - }; - - /** - * Some JS may not be valid if concatenated with other JS, in particular - * the style of omitting semicolons and rely on ASI. Add a semicolon in - * those cases. - */ - function addSemiColon(text) { - if (endsWithSemiColonRegExp.test(text)) { - return text; - } else { - return text + ";"; - } - } - - /** - * If the path looks like an URL, throw an error. This is to prevent - * people from using URLs with protocols in the build config, since - * the optimizer is not set up to do network access. However, be - * sure to allow absolute paths on Windows, like C:\directory. - */ - function disallowUrls(path) { - if (path.indexOf('://') !== -1 && path !== 'empty:') { - throw new Error('Path is not supported: ' + path + - '\nOptimizer can only handle' + - ' local paths. Download the locally if necessary' + - ' and update the config to use a local path.\n' + - 'http://requirejs.org/docs/errors.html#pathnotsupported'); - } - } - - function endsWithSlash(dirName) { - if (dirName.charAt(dirName.length - 1) !== "/") { - dirName += "/"; - } - disallowUrls(dirName); - return dirName; - } - - //Method used by plugin writeFile calls, defined up here to avoid - //jslint warning about "making a function in a loop". - function makeWriteFile(anonDefRegExp, namespaceWithDot, layer) { - function writeFile(name, contents) { - logger.trace('Saving plugin-optimized file: ' + name); - file.saveUtf8File(name, contents); - } - - writeFile.asModule = function (moduleName, fileName, contents) { - writeFile(fileName, - build.toTransport(anonDefRegExp, namespaceWithDot, moduleName, fileName, contents, layer)); - }; - - return writeFile; - } - - /** - * Main API entry point into the build. The args argument can either be - * an array of arguments (like the onese passed on a command-line), - * or it can be a JavaScript object that has the format of a build profile - * file. - * - * If it is an object, then in addition to the normal properties allowed in - * a build profile file, the object should contain one other property: - * - * The object could also contain a "buildFile" property, which is a string - * that is the file path to a build profile that contains the rest - * of the build profile directives. - * - * This function does not return a status, it should throw an error if - * there is a problem completing the build. - */ - build = function (args) { - var buildFile, cmdConfig; - - if (!args || lang.isArray(args)) { - if (!args || args.length < 1) { - logger.error("build.js buildProfile.js\n" + - "where buildProfile.js is the name of the build file (see example.build.js for hints on how to make a build file)."); - return undefined; - } - - //Next args can include a build file path as well as other build args. - //build file path comes first. If it does not contain an = then it is - //a build file path. Otherwise, just all build args. - if (args[0].indexOf("=") === -1) { - buildFile = args[0]; - args.splice(0, 1); - } - - //Remaining args are options to the build - cmdConfig = build.convertArrayToObject(args); - cmdConfig.buildFile = buildFile; - } else { - cmdConfig = args; - } - - return build._run(cmdConfig); - }; - - build._run = function (cmdConfig) { - var buildFileContents = "", - pluginCollector = {}, - buildPaths, fileName, fileNames, - prop, paths, i, - baseConfig, config, - modules, builtModule, srcPath, buildContext, - destPath, moduleName, moduleMap, parentModuleMap, context, - resources, resource, pluginProcessed = {}, plugin; - - //Can now run the patches to require.js to allow it to be used for - //build generation. Do it here instead of at the top of the module - //because we want normal require behavior to load the build tool - //then want to switch to build mode. - requirePatch(); - - config = build.createConfig(cmdConfig); - paths = config.paths; - - if (config.logLevel) { - logger.logLevel(config.logLevel); - } - - if (!config.out && !config.cssIn) { - //This is not just a one-off file build but a full build profile, with - //lots of files to process. - - //First copy all the baseUrl content - file.copyDir((config.appDir || config.baseUrl), config.dir, /\w/, true); - - //Adjust baseUrl if config.appDir is in play, and set up build output paths. - buildPaths = {}; - if (config.appDir) { - //All the paths should be inside the appDir - buildPaths = paths; - } else { - //If no appDir, then make sure to copy the other paths to this directory. - for (prop in paths) { - if (paths.hasOwnProperty(prop)) { - //Set up build path for each path prefix. - buildPaths[prop] = paths[prop] === 'empty:' ? 'empty:' : prop.replace(/\./g, "/"); - - //Make sure source path is fully formed with baseUrl, - //if it is a relative URL. - srcPath = paths[prop]; - if (srcPath.indexOf('/') !== 0 && srcPath.indexOf(':') === -1) { - srcPath = config.baseUrl + srcPath; - } - - destPath = config.dirBaseUrl + buildPaths[prop]; - - //Skip empty: paths - if (srcPath !== 'empty:') { - //If the srcPath is a directory, copy the whole directory. - if (file.exists(srcPath) && file.isDirectory(srcPath)) { - //Copy files to build area. Copy all files (the /\w/ regexp) - file.copyDir(srcPath, destPath, /\w/, true); - } else { - //Try a .js extension - srcPath += '.js'; - destPath += '.js'; - file.copyFile(srcPath, destPath); - } - } - } - } - } - } - - //Figure out source file location for each module layer. Do this by seeding require - //with source area configuration. This is needed so that later the module layers - //can be manually copied over to the source area, since the build may be - //require multiple times and the above copyDir call only copies newer files. - require({ - baseUrl: config.baseUrl, - paths: paths, - packagePaths: config.packagePaths, - packages: config.packages - }); - buildContext = require.s.contexts._; - modules = config.modules; - - if (modules) { - modules.forEach(function (module) { - if (module.name) { - module._sourcePath = buildContext.nameToUrl(module.name); - //If the module does not exist, and this is not a "new" module layer, - //as indicated by a true "create" property on the module, and - //it is not a plugin-loaded resource, then throw an error. - if (!file.exists(module._sourcePath) && !module.create && - module.name.indexOf('!') === -1) { - throw new Error("ERROR: module path does not exist: " + - module._sourcePath + " for module named: " + module.name + - ". Path is relative to: " + file.absPath('.')); - } - } - }); - } - - if (config.out) { - //Just set up the _buildPath for the module layer. - require(config); - if (!config.cssIn) { - config.modules[0]._buildPath = config.out; - } - } else if (!config.cssIn) { - //Now set up the config for require to use the build area, and calculate the - //build file locations. Pass along any config info too. - baseConfig = { - baseUrl: config.dirBaseUrl, - paths: buildPaths - }; - - lang.mixin(baseConfig, config); - require(baseConfig); - - if (modules) { - modules.forEach(function (module) { - if (module.name) { - module._buildPath = buildContext.nameToUrl(module.name, null); - if (!module.create) { - file.copyFile(module._sourcePath, module._buildPath); - } - } - }); - } - } - - //Run CSS optimizations before doing JS module tracing, to allow - //things like text loader plugins loading CSS to get the optimized - //CSS. - if (config.optimizeCss && config.optimizeCss !== "none" && config.dir) { - optimize.css(config.dir, config); - } - - if (modules) { - //For each module layer, call require to calculate dependencies. - modules.forEach(function (module) { - module.layer = build.traceDependencies(module, config); - }); - - //Now build up shadow layers for anything that should be excluded. - //Do this after tracing dependencies for each module, in case one - //of those modules end up being one of the excluded values. - modules.forEach(function (module) { - if (module.exclude) { - module.excludeLayers = []; - module.exclude.forEach(function (exclude, i) { - //See if it is already in the list of modules. - //If not trace dependencies for it. - module.excludeLayers[i] = build.findBuildModule(exclude, modules) || - {layer: build.traceDependencies({name: exclude}, config)}; - }); - } - }); - - modules.forEach(function (module) { - if (module.exclude) { - //module.exclude is an array of module names. For each one, - //get the nested dependencies for it via a matching entry - //in the module.excludeLayers array. - module.exclude.forEach(function (excludeModule, i) { - var excludeLayer = module.excludeLayers[i].layer, map = excludeLayer.buildPathMap, prop; - for (prop in map) { - if (map.hasOwnProperty(prop)) { - build.removeModulePath(prop, map[prop], module.layer); - } - } - }); - } - if (module.excludeShallow) { - //module.excludeShallow is an array of module names. - //shallow exclusions are just that module itself, and not - //its nested dependencies. - module.excludeShallow.forEach(function (excludeShallowModule) { - var path = module.layer.buildPathMap[excludeShallowModule]; - if (path) { - build.removeModulePath(excludeShallowModule, path, module.layer); - } - }); - } - - //Flatten them and collect the build output for each module. - builtModule = build.flattenModule(module, module.layer, config); - file.saveUtf8File(module._buildPath, builtModule.text); - buildFileContents += builtModule.buildText; - }); - } - - //Do other optimizations. - if (config.out && !config.cssIn) { - //Just need to worry about one JS file. - fileName = config.modules[0]._buildPath; - optimize.jsFile(fileName, fileName, config); - } else if (!config.cssIn) { - //Normal optimizations across modules. - - //JS optimizations. - fileNames = file.getFilteredFileList(config.dir, /\.js$/, true); - for (i = 0; (fileName = fileNames[i]); i++) { - //Generate the module name from the config.dir root. - moduleName = fileName.replace(config.dir, ''); - //Get rid of the extension - moduleName = moduleName.substring(0, moduleName.length - 3); - optimize.jsFile(fileName, fileName, config, moduleName, pluginCollector); - } - - //Normalize all the plugin resources. - context = require.s.contexts._; - - for (moduleName in pluginCollector) { - if (pluginCollector.hasOwnProperty(moduleName)) { - parentModuleMap = context.makeModuleMap(moduleName); - resources = pluginCollector[moduleName]; - for (i = 0; (resource = resources[i]); i++) { - moduleMap = context.makeModuleMap(resource, parentModuleMap); - if (!context.plugins[moduleMap.prefix]) { - //Set the value in context.plugins so it - //will be evaluated as a full plugin. - context.plugins[moduleMap.prefix] = true; - - //Do not bother if the plugin is not available. - if (!file.exists(require.toUrl(moduleMap.prefix + '.js'))) { - continue; - } - - //Rely on the require in the build environment - //to be synchronous - context.require([moduleMap.prefix]); - - //Now that the plugin is loaded, redo the moduleMap - //since the plugin will need to normalize part of the path. - moduleMap = context.makeModuleMap(resource, parentModuleMap); - } - - //Only bother with plugin resources that can be handled - //processed by the plugin, via support of the writeFile - //method. - if (!pluginProcessed[moduleMap.fullName]) { - //Only do the work if the plugin was really loaded. - //Using an internal access because the file may - //not really be loaded. - plugin = context.defined[moduleMap.prefix]; - if (plugin && plugin.writeFile) { - plugin.writeFile( - moduleMap.prefix, - moduleMap.name, - require, - makeWriteFile( - config.anonDefRegExp, - config.namespaceWithDot - ), - context.config - ); - } - - pluginProcessed[moduleMap.fullName] = true; - } - } - - } - } - - //console.log('PLUGIN COLLECTOR: ' + JSON.stringify(pluginCollector, null, " ")); - - - //All module layers are done, write out the build.txt file. - file.saveUtf8File(config.dir + "build.txt", buildFileContents); - } - - //If just have one CSS file to optimize, do that here. - if (config.cssIn) { - optimize.cssFile(config.cssIn, config.out, config); - } - - //Print out what was built into which layers. - if (buildFileContents) { - logger.info(buildFileContents); - return buildFileContents; - } - - return ''; - }; - - /** - * Converts command line args like "paths.foo=../some/path" - * result.paths = { foo: '../some/path' } where prop = paths, - * name = paths.foo and value = ../some/path, so it assumes the - * name=value splitting has already happened. - */ - function stringDotToObj(result, prop, name, value) { - if (!result[prop]) { - result[prop] = {}; - } - name = name.substring((prop + '.').length, name.length); - result[prop][name] = value; - } - - /** - * Converts an array that has String members of "name=value" - * into an object, where the properties on the object are the names in the array. - * Also converts the strings "true" and "false" to booleans for the values. - * member name/value pairs, and converts some comma-separated lists into - * arrays. - * @param {Array} ary - */ - build.convertArrayToObject = function (ary) { - var result = {}, i, separatorIndex, prop, value, - needArray = { - "include": true, - "exclude": true, - "excludeShallow": true - }; - - for (i = 0; i < ary.length; i++) { - separatorIndex = ary[i].indexOf("="); - if (separatorIndex === -1) { - throw "Malformed name/value pair: [" + ary[i] + "]. Format should be name=value"; - } - - value = ary[i].substring(separatorIndex + 1, ary[i].length); - if (value === "true") { - value = true; - } else if (value === "false") { - value = false; - } - - prop = ary[i].substring(0, separatorIndex); - - //Convert to array if necessary - if (needArray[prop]) { - value = value.split(","); - } - - if (prop.indexOf("paths.") === 0 || prop.indexOf("wrap.") === 0) { - stringDotToObj(result, prop.split('.')[0], prop, value); - } else { - result[prop] = value; - } - } - return result; //Object - }; - - build.makeAbsPath = function (path, absFilePath) { - //Add abspath if necessary. If path starts with a slash or has a colon, - //then already is an abolute path. - if (path.indexOf('/') !== 0 && path.indexOf(':') === -1) { - path = absFilePath + - (absFilePath.charAt(absFilePath.length - 1) === '/' ? '' : '/') + - path; - path = file.normalize(path); - } - return path.replace(lang.backSlashRegExp, '/'); - }; - - /** - * Creates a config object for an optimization build. - * It will also read the build profile if it is available, to create - * the configuration. - * - * @param {Object} cfg config options that take priority - * over defaults and ones in the build file. These options could - * be from a command line, for instance. - * - * @param {Object} the created config object. - */ - build.createConfig = function (cfg) { - /*jslint evil: true */ - var config = {}, buildFileContents, buildFileConfig, - paths, props, i, prop, buildFile, absFilePath, originalBaseUrl; - - lang.mixin(config, buildBaseConfig); - lang.mixin(config, cfg, true); - - absFilePath = file.absPath('.'); - - if (config.buildFile) { - //A build file exists, load it to get more config. - buildFile = file.absPath(config.buildFile); - - //Find the build file, and make sure it exists, if this is a build - //that has a build profile, and not just command line args with an in=path - if (!file.exists(buildFile)) { - throw new Error("ERROR: build file does not exist: " + buildFile); - } - - absFilePath = config.baseUrl = file.absPath(file.parent(buildFile)); - config.dir = config.baseUrl + "/build/"; - - //Load build file options. - buildFileContents = file.readFile(buildFile); - try { - buildFileConfig = eval("(" + buildFileContents + ")"); - } catch (e) { - throw new Error("Build file " + buildFile + " is malformed: " + e); - } - lang.mixin(config, buildFileConfig, true); - - //Re-apply the override config values, things like command line - //args should take precedence over build file values. - lang.mixin(config, cfg, true); - } else if (config.cssIn) { - if (!config.out) { - throw new Error("ERROR: 'out' option missing."); - } else { - config.out = config.out.replace(lang.backSlashRegExp, "/"); - } - } - - if (!config.cssIn && !config.baseUrl) { - throw new Error("ERROR: 'baseUrl' option missing."); - } - - if (config.out && !config.cssIn) { - //Just one file to optimize. - - //Set up dummy module layer to build. - config.modules = [ - { - name: config.name, - out: config.out, - include: config.include, - exclude: config.exclude, - excludeShallow: config.excludeShallow - } - ]; - - //Does not have a build file, so set up some defaults. - //Optimizing CSS should not be allowed, unless explicitly - //asked for on command line. In that case the only task is - //to optimize a CSS file. - if (!cfg.optimizeCss) { - config.optimizeCss = "none"; - } - } - - //Adjust the path properties as appropriate. - //First make sure build paths use front slashes and end in a slash, - //and make sure they are aboslute paths. - props = ["appDir", "dir", "baseUrl"]; - for (i = 0; (prop = props[i]); i++) { - if (config[prop]) { - config[prop] = config[prop].replace(lang.backSlashRegExp, "/"); - - //Add abspath if necessary. - if (prop === "baseUrl") { - originalBaseUrl = config.baseUrl; - if (config.appDir) { - //If baseUrl with an appDir, the baseUrl is relative to - //the appDir, *not* the absFilePath. appDir and dir are - //made absolute before baseUrl, so this will work. - config.baseUrl = build.makeAbsPath(originalBaseUrl, config.appDir); - //Set up dir output baseUrl. - config.dirBaseUrl = build.makeAbsPath(originalBaseUrl, config.dir); - } else { - //The dir output baseUrl is same as regular baseUrl, both - //relative to the absFilePath. - config.baseUrl = build.makeAbsPath(config[prop], absFilePath); - config.dirBaseUrl = config.dir || config.baseUrl; - } - - //Make sure dirBaseUrl ends in a slash, since it is - //concatenated with other strings. - config.dirBaseUrl = endsWithSlash(config.dirBaseUrl); - } else { - config[prop] = build.makeAbsPath(config[prop], absFilePath); - } - - config[prop] = endsWithSlash(config[prop]); - } - } - - //Do not allow URLs for paths resources. - if (config.paths) { - for (prop in config.paths) { - if (config.paths.hasOwnProperty(prop)) { - config.paths[prop] = config.paths[prop].replace(lang.backSlashRegExp, "/"); - disallowUrls(config.paths[prop]); - } - } - } - - //Make sure some other paths are absolute. - props = ["out", "cssIn"]; - for (i = 0; (prop = props[i]); i++) { - if (config[prop]) { - config[prop] = build.makeAbsPath(config[prop], absFilePath); - } - } - - //Get any wrap text. - try { - if (config.wrap) { - if (config.wrap === true) { - //Use default values. - config.wrap = { - start: '(function () {', - end: '}());' - }; - } else { - config.wrap.start = config.wrap.start || - file.readFile(build.makeAbsPath(config.wrap.startFile, absFilePath)); - config.wrap.end = config.wrap.end || - file.readFile(build.makeAbsPath(config.wrap.endFile, absFilePath)); - } - } - } catch (wrapError) { - throw new Error('Malformed wrap config: need both start/end or ' + - 'startFile/endFile: ' + wrapError.toString()); - } - - - //Set up proper info for namespaces and using namespaces in transport - //wrappings. - config.namespaceWithDot = config.namespace ? config.namespace + '.' : ''; - config.anonDefRegExp = build.makeAnonDefRegExp(config.namespaceWithDot); - - //Do final input verification - if (config.context) { - throw new Error('The build argument "context" is not supported' + - ' in a build. It should only be used in web' + - ' pages.'); - } - - //Set file.dirExclusionRegExp if desired - if ('dirExclusionRegExp' in config) { - file.dirExclusionRegExp = config.dirExclusionRegExp; - } - - return config; - }; - - /** - * finds the module being built/optimized with the given moduleName, - * or returns null. - * @param {String} moduleName - * @param {Array} modules - * @returns {Object} the module object from the build profile, or null. - */ - build.findBuildModule = function (moduleName, modules) { - var i, module; - for (i = 0; (module = modules[i]); i++) { - if (module.name === moduleName) { - return module; - } - } - return null; - }; - - /** - * Removes a module name and path from a layer, if it is supposed to be - * excluded from the layer. - * @param {String} moduleName the name of the module - * @param {String} path the file path for the module - * @param {Object} layer the layer to remove the module/path from - */ - build.removeModulePath = function (module, path, layer) { - var index = layer.buildFilePaths.indexOf(path); - if (index !== -1) { - layer.buildFilePaths.splice(index, 1); - } - - //Take it out of the specified modules. Specified modules are mostly - //used to find require modifiers. - delete layer.specified[module]; - }; - - /** - * Uses the module build config object to trace the dependencies for the - * given module. - * - * @param {Object} module the module object from the build config info. - * @param {Object} the build config object. - * - * @returns {Object} layer information about what paths and modules should - * be in the flattened module. - */ - build.traceDependencies = function (module, config) { - var include, override, layer, context, baseConfig, oldContext; - - //Reset some state set up in requirePatch.js, and clean up require's - //current context. - oldContext = require._buildReset(); - - //Grab the reset layer and context after the reset, but keep the - //old config to reuse in the new context. - baseConfig = oldContext.config; - layer = require._layer; - context = layer.context; - - //Put back basic config, use a fresh object for it. - //WARNING: probably not robust for paths and packages/packagePaths, - //since those property's objects can be modified. But for basic - //config clone it works out. - require(lang.delegate(baseConfig)); - - logger.trace("\nTracing dependencies for: " + (module.name || module.out)); - include = module.name && !module.create ? [module.name] : []; - if (module.include) { - include = include.concat(module.include); - } - - //If there are overrides to basic config, set that up now.; - if (module.override) { - override = lang.delegate(baseConfig); - lang.mixin(override, module.override, true); - require(override); - } - - //Figure out module layer dependencies by calling require to do the work. - require(include); - - //Pull out the layer dependencies. - layer.specified = context.specified; - - //Reset config - if (module.override) { - require(baseConfig); - } - - return layer; - }; - - /** - * Uses the module build config object to create an flattened version - * of the module, with deep dependencies included. - * - * @param {Object} module the module object from the build config info. - * - * @param {Object} layer the layer object returned from build.traceDependencies. - * - * @param {Object} the build config object. - * - * @returns {Object} with two properties: "text", the text of the flattened - * module, and "buildText", a string of text representing which files were - * included in the flattened module text. - */ - build.flattenModule = function (module, layer, config) { - var buildFileContents = "", - namespace = config.namespace ? config.namespace + '.' : '', - context = layer.context, - anonDefRegExp = config.anonDefRegExp, - path, reqIndex, fileContents, currContents, - i, moduleName, - parts, builder, writeApi; - - //Use override settings, particularly for pragmas - if (module.override) { - config = lang.delegate(config); - lang.mixin(config, module.override, true); - } - - //Start build output for the module. - buildFileContents += "\n" + - (config.dir ? module._buildPath.replace(config.dir, "") : module._buildPath) + - "\n----------------\n"; - - //If there was an existing file with require in it, hoist to the top. - if (layer.existingRequireUrl) { - reqIndex = layer.buildFilePaths.indexOf(layer.existingRequireUrl); - if (reqIndex !== -1) { - layer.buildFilePaths.splice(reqIndex, 1); - layer.buildFilePaths.unshift(layer.existingRequireUrl); - } - } - - //Write the built module to disk, and build up the build output. - fileContents = ""; - for (i = 0; (path = layer.buildFilePaths[i]); i++) { - moduleName = layer.buildFileToModule[path]; - - //Figure out if the module is a result of a build plugin, and if so, - //then delegate to that plugin. - parts = context.makeModuleMap(moduleName); - builder = parts.prefix && context.defined[parts.prefix]; - if (builder) { - if (builder.write) { - writeApi = function (input) { - fileContents += "\n" + addSemiColon(input); - }; - writeApi.asModule = function (moduleName, input) { - fileContents += "\n" + - addSemiColon( - build.toTransport(anonDefRegExp, namespace, moduleName, path, input, layer)); - }; - builder.write(parts.prefix, parts.name, writeApi); - } - } else { - currContents = file.readFile(path); - - if (config.namespace) { - currContents = pragma.namespace(currContents, config.namespace); - } - - currContents = build.toTransport(anonDefRegExp, namespace, moduleName, path, currContents, layer); - - //Semicolon is for files that are not well formed when - //concatenated with other content. - fileContents += "\n" + addSemiColon(currContents); - } - - buildFileContents += path.replace(config.dir, "") + "\n"; - //Some files may not have declared a require module, and if so, - //put in a placeholder call so the require does not try to load them - //after the module is processed. - //If we have a name, but no defined module, then add in the placeholder. - if (moduleName && !layer.modulesWithNames[moduleName] && !config.skipModuleInsertion) { - //If including jquery, register the module correctly, otherwise - //register an empty function. For jquery, make sure jQuery is - //a real object, and perhaps not some other file mapping, like - //to zepto. - if (moduleName === 'jquery') { - fileContents += '\n(function () {\n' + - 'var jq = typeof jQuery !== "undefined" && jQuery;\n' + - namespace + - 'define("jquery", [], function () { return jq; });\n' + - '}());\n'; - } else { - fileContents += '\n' + namespace + 'define("' + moduleName + '", function(){});\n'; - } - } - } - - return { - text: config.wrap ? - config.wrap.start + fileContents + config.wrap.end : - fileContents, - buildText: buildFileContents - }; - }; - - /** - * Creates the regexp to find anonymous defines. - * @param {String} namespace an optional namespace to use. The namespace - * should *include* a trailing dot. So a valid value would be 'foo.' - * @returns {RegExp} - */ - build.makeAnonDefRegExp = function (namespace) { - //This regexp is not bullet-proof, and it has one optional part to - //avoid issues with some Dojo transition modules that use a - //define(\n//begin v1.x content - //for a comment. - return new RegExp('(^|[^\\.])(' + (namespace || '').replace(/\./g, '\\.') + - 'define|define)\\s*\\(\\s*(\\/\\/[^\\n\\r]*[\\r\\n])?(\\[|f|\\{|["\']([^"\']+)["\'])(\\s*,\\s*f)?'); - }; - - build.leadingCommaRegExp = /^\s*,/; - - build.toTransport = function (anonDefRegExp, namespace, moduleName, path, contents, layer) { - - //If anonymous module, insert the module name. - return contents.replace(anonDefRegExp, function (match, start, callName, possibleComment, suffix, namedModule, namedFuncStart) { - //A named module with either listed dependencies or an object - //literal for a value. Skip it. If named module, only want ones - //whose next argument is a function literal to scan for - //require('') dependecies. - if (namedModule && !namedFuncStart) { - return match; - } - - if (layer) { - layer.modulesWithNames[moduleName] = true; - } - - var deps = null; - - //Look for CommonJS require calls inside the function if this is - //an anonymous define call that just has a function registered. - //Also look if a named define function but has a factory function - //as the second arg that should be scanned for dependencies. - if (suffix.indexOf('f') !== -1 || (namedModule)) { - deps = parse.getAnonDeps(path, contents); - - if (deps.length) { - deps = deps.map(function (dep) { - return "'" + dep + "'"; - }); - } else { - deps = []; - } - } - - return start + namespace + "define('" + moduleName + "'," + - (deps ? ('[' + deps.toString() + '],') : '') + - (namedModule ? namedFuncStart.replace(build.leadingCommaRegExp, '') : suffix); - }); - - }; - - return build; -}); - - } - - - /** - * Sets the default baseUrl for requirejs to be directory of top level - * script. - */ - function setBaseUrl(fileName) { - //Use the file name's directory as the baseUrl if available. - dir = fileName.replace(/\\/g, '/'); - if (dir.indexOf('/') !== -1) { - dir = dir.split('/'); - dir.pop(); - dir = dir.join('/'); - exec("require({baseUrl: '" + dir + "'});"); - } - } - - //If in Node, and included via a require('requirejs'), just export and - //THROW IT ON THE GROUND! - if (env === 'node' && reqMain !== module) { - setBaseUrl(path.resolve(reqMain ? reqMain.filename : '.')); - - //Create a method that will run the optimzer given an object - //config. - requirejs.optimize = function (config, callback) { - if (!loadedOptimizedLib) { - loadLib(); - loadedOptimizedLib = true; - } - - //Create the function that will be called once build modules - //have been loaded. - var runBuild = function (build, logger) { - //Make sure config has a log level, and if not, - //make it "silent" by default. - config.logLevel = config.hasOwnProperty('logLevel') ? - config.logLevel : logger.SILENT; - - var result = build(config); - - //Reset build internals on each run. - requirejs._buildReset(); - - callback(result); - }; - - //Enable execution of this callback in a build setting. - //Normally, once requirePatch is run, by default it will - //not execute callbacks, unless this property is set on - //the callback. - runBuild.__requireJsBuild = true; - - requirejs({ - context: 'build' - }, ['build', 'logger'], runBuild); - }; - - requirejs.define = define; - - module.exports = requirejs; - return; - } - - if (commandOption === 'o') { - //Do the optimizer work. - loadLib(); - - /** - * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ - -/* - * Create a build.js file that has the build options you want and pass that - * build file to this file to do the build. See example.build.js for more information. - */ - -/*jslint strict: false, nomen: false */ -/*global require: false */ - -require({ - baseUrl: require.s.contexts._.config.baseUrl, - //Use a separate context than the default context so that the - //build can use the default context. - context: 'build', - catchError: { - define: true - } -}, ['env!env/args', 'build'], -function (args, build) { - build(args); -}); - - - } else if (commandOption === 'v') { - console.log('r.js: ' + version + ', RequireJS: ' + this.requirejsVars.require.version); - } else if (commandOption === 'convert') { - loadLib(); - - this.requirejsVars.require(['env!env/args', 'commonJs', 'env!env/print'], - function (args, commonJs, print) { - - var srcDir, outDir; - srcDir = args[0]; - outDir = args[1]; - - if (!srcDir || !outDir) { - print('Usage: path/to/commonjs/modules output/dir'); - return; - } - - commonJs.convertDir(args[0], args[1]); - }); - } else { - //Just run an app - - //Load the bundled libraries for use in the app. - if (commandOption === 'lib') { - loadLib(); - } - - setBaseUrl(fileName); - - if (exists(fileName)) { - exec(readFile(fileName), fileName); - } else { - showHelp(); - } - } - -}((typeof console !== 'undefined' ? console : undefined), - (typeof Packages !== 'undefined' ? Array.prototype.slice.call(arguments, 0) : []), - (typeof readFile !== 'undefined' ? readFile : undefined))); diff --git a/js/require.js b/js/require.js deleted file mode 100644 index 5d6b2998..00000000 --- a/js/require.js +++ /dev/null @@ -1,1952 +0,0 @@ -/** vim: et:ts=4:sw=4:sts=4 - * @license RequireJS 1.0.2 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ -/*jslint strict: false, plusplus: false, sub: true */ -/*global window: false, navigator: false, document: false, importScripts: false, - jQuery: false, clearInterval: false, setInterval: false, self: false, - setTimeout: false, opera: false */ - -var requirejs, require, define; -(function () { - //Change this version number for each release. - var version = "1.0.2", - commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg, - cjsRequireRegExp = /require\(\s*["']([^'"\s]+)["']\s*\)/g, - currDirRegExp = /^\.\//, - jsSuffixRegExp = /\.js$/, - ostring = Object.prototype.toString, - ap = Array.prototype, - aps = ap.slice, - apsp = ap.splice, - isBrowser = !!(typeof window !== "undefined" && navigator && document), - isWebWorker = !isBrowser && typeof importScripts !== "undefined", - //PS3 indicates loaded and complete, but need to wait for complete - //specifically. Sequence is "loading", "loaded", execution, - // then "complete". The UA check is unfortunate, but not sure how - //to feature test w/o causing perf issues. - readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? - /^complete$/ : /^(complete|loaded)$/, - defContextName = "_", - //Oh the tragedy, detecting opera. See the usage of isOpera for reason. - isOpera = typeof opera !== "undefined" && opera.toString() === "[object Opera]", - empty = {}, - contexts = {}, - globalDefQueue = [], - interactiveScript = null, - checkLoadedDepth = 0, - useInteractive = false, - req, cfg = {}, currentlyAddingScript, s, head, baseElement, scripts, script, - src, subPath, mainScript, dataMain, i, ctx, jQueryCheck, checkLoadedTimeoutId; - - function isFunction(it) { - return ostring.call(it) === "[object Function]"; - } - - function isArray(it) { - return ostring.call(it) === "[object Array]"; - } - - /** - * Simple function to mix in properties from source into target, - * but only if target does not already have a property of the same name. - * This is not robust in IE for transferring methods that match - * Object.prototype names, but the uses of mixin here seem unlikely to - * trigger a problem related to that. - */ - function mixin(target, source, force) { - for (var prop in source) { - if (!(prop in empty) && (!(prop in target) || force)) { - target[prop] = source[prop]; - } - } - return req; - } - - /** - * Constructs an error with a pointer to an URL with more information. - * @param {String} id the error ID that maps to an ID on a web page. - * @param {String} message human readable error. - * @param {Error} [err] the original error, if there is one. - * - * @returns {Error} - */ - function makeError(id, msg, err) { - var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id); - if (err) { - e.originalError = err; - } - return e; - } - - /** - * Used to set up package paths from a packagePaths or packages config object. - * @param {Object} pkgs the object to store the new package config - * @param {Array} currentPackages an array of packages to configure - * @param {String} [dir] a prefix dir to use. - */ - function configurePackageDir(pkgs, currentPackages, dir) { - var i, location, pkgObj; - - for (i = 0; (pkgObj = currentPackages[i]); i++) { - pkgObj = typeof pkgObj === "string" ? { name: pkgObj } : pkgObj; - location = pkgObj.location; - - //Add dir to the path, but avoid paths that start with a slash - //or have a colon (indicates a protocol) - if (dir && (!location || (location.indexOf("/") !== 0 && location.indexOf(":") === -1))) { - location = dir + "/" + (location || pkgObj.name); - } - - //Create a brand new object on pkgs, since currentPackages can - //be passed in again, and config.pkgs is the internal transformed - //state for all package configs. - pkgs[pkgObj.name] = { - name: pkgObj.name, - location: location || pkgObj.name, - //Remove leading dot in main, so main paths are normalized, - //and remove any trailing .js, since different package - //envs have different conventions: some use a module name, - //some use a file name. - main: (pkgObj.main || "main") - .replace(currDirRegExp, '') - .replace(jsSuffixRegExp, '') - }; - } - } - - /** - * jQuery 1.4.3-1.5.x use a readyWait/ready() pairing to hold DOM - * ready callbacks, but jQuery 1.6 supports a holdReady() API instead. - * At some point remove the readyWait/ready() support and just stick - * with using holdReady. - */ - function jQueryHoldReady($, shouldHold) { - if ($.holdReady) { - $.holdReady(shouldHold); - } else if (shouldHold) { - $.readyWait += 1; - } else { - $.ready(true); - } - } - - if (typeof define !== "undefined") { - //If a define is already in play via another AMD loader, - //do not overwrite. - return; - } - - if (typeof requirejs !== "undefined") { - if (isFunction(requirejs)) { - //Do not overwrite and existing requirejs instance. - return; - } else { - cfg = requirejs; - requirejs = undefined; - } - } - - //Allow for a require config object - if (typeof require !== "undefined" && !isFunction(require)) { - //assume it is a config object. - cfg = require; - require = undefined; - } - - /** - * Creates a new context for use in require and define calls. - * Handle most of the heavy lifting. Do not want to use an object - * with prototype here to avoid using "this" in require, in case it - * needs to be used in more super secure envs that do not want this. - * Also there should not be that many contexts in the page. Usually just - * one for the default context, but could be extra for multiversion cases - * or if a package needs a special context for a dependency that conflicts - * with the standard context. - */ - function newContext(contextName) { - var context, resume, - config = { - waitSeconds: 7, - baseUrl: "./", - paths: {}, - pkgs: {}, - catchError: {} - }, - defQueue = [], - specified = { - "require": true, - "exports": true, - "module": true - }, - urlMap = {}, - defined = {}, - loaded = {}, - waiting = {}, - waitAry = [], - urlFetched = {}, - managerCounter = 0, - managerCallbacks = {}, - plugins = {}, - //Used to indicate which modules in a build scenario - //need to be full executed. - needFullExec = {}, - fullExec = {}, - resumeDepth = 0; - - /** - * Trims the . and .. from an array of path segments. - * It will keep a leading path segment if a .. will become - * the first path segment, to help with module name lookups, - * which act like paths, but can be remapped. But the end result, - * all paths that use this function should look normalized. - * NOTE: this method MODIFIES the input array. - * @param {Array} ary the array of path segments. - */ - function trimDots(ary) { - var i, part; - for (i = 0; (part = ary[i]); i++) { - if (part === ".") { - ary.splice(i, 1); - i -= 1; - } else if (part === "..") { - if (i === 1 && (ary[2] === '..' || ary[0] === '..')) { - //End of the line. Keep at least one non-dot - //path segment at the front so it can be mapped - //correctly to disk. Otherwise, there is likely - //no path mapping for a path starting with '..'. - //This can still fail, but catches the most reasonable - //uses of .. - break; - } else if (i > 0) { - ary.splice(i - 1, 2); - i -= 2; - } - } - } - } - - /** - * Given a relative module name, like ./something, normalize it to - * a real name that can be mapped to a path. - * @param {String} name the relative name - * @param {String} baseName a real name that the name arg is relative - * to. - * @returns {String} normalized name - */ - function normalize(name, baseName) { - var pkgName, pkgConfig; - - //Adjust any relative paths. - if (name && name.charAt(0) === ".") { - //If have a base name, try to normalize against it, - //otherwise, assume it is a top-level require that will - //be relative to baseUrl in the end. - if (baseName) { - if (config.pkgs[baseName]) { - //If the baseName is a package name, then just treat it as one - //name to concat the name with. - baseName = [baseName]; - } else { - //Convert baseName to array, and lop off the last part, - //so that . matches that "directory" and not name of the baseName's - //module. For instance, baseName of "one/two/three", maps to - //"one/two/three.js", but we want the directory, "one/two" for - //this normalization. - baseName = baseName.split("/"); - baseName = baseName.slice(0, baseName.length - 1); - } - - name = baseName.concat(name.split("/")); - trimDots(name); - - //Some use of packages may use a . path to reference the - //"main" module name, so normalize for that. - pkgConfig = config.pkgs[(pkgName = name[0])]; - name = name.join("/"); - if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { - name = pkgName; - } - } else if (name.indexOf("./") === 0) { - // No baseName, so this is ID is resolved relative - // to baseUrl, pull off the leading dot. - name = name.substring(2); - } - } - return name; - } - - /** - * Creates a module mapping that includes plugin prefix, module - * name, and path. If parentModuleMap is provided it will - * also normalize the name via require.normalize() - * - * @param {String} name the module name - * @param {String} [parentModuleMap] parent module map - * for the module name, used to resolve relative names. - * - * @returns {Object} - */ - function makeModuleMap(name, parentModuleMap) { - var index = name ? name.indexOf("!") : -1, - prefix = null, - parentName = parentModuleMap ? parentModuleMap.name : null, - originalName = name, - normalizedName, url, pluginModule; - - if (index !== -1) { - prefix = name.substring(0, index); - name = name.substring(index + 1, name.length); - } - - if (prefix) { - prefix = normalize(prefix, parentName); - } - - //Account for relative paths if there is a base name. - if (name) { - if (prefix) { - pluginModule = defined[prefix]; - if (pluginModule && pluginModule.normalize) { - //Plugin is loaded, use its normalize method. - normalizedName = pluginModule.normalize(name, function (name) { - return normalize(name, parentName); - }); - } else { - normalizedName = normalize(name, parentName); - } - } else { - //A regular module. - normalizedName = normalize(name, parentName); - - url = urlMap[normalizedName]; - if (!url) { - //Calculate url for the module, if it has a name. - url = context.nameToUrl(normalizedName, null, parentModuleMap); - - //Store the URL mapping for later. - urlMap[normalizedName] = url; - } - } - } - - return { - prefix: prefix, - name: normalizedName, - parentMap: parentModuleMap, - url: url, - originalName: originalName, - fullName: prefix ? prefix + "!" + (normalizedName || '') : normalizedName - }; - } - - /** - * Determine if priority loading is done. If so clear the priorityWait - */ - function isPriorityDone() { - var priorityDone = true, - priorityWait = config.priorityWait, - priorityName, i; - if (priorityWait) { - for (i = 0; (priorityName = priorityWait[i]); i++) { - if (!loaded[priorityName]) { - priorityDone = false; - break; - } - } - if (priorityDone) { - delete config.priorityWait; - } - } - return priorityDone; - } - - function makeContextModuleFunc(func, relModuleMap, enableBuildCallback) { - return function () { - //A version of a require function that passes a moduleName - //value for items that may need to - //look up paths relative to the moduleName - var args = aps.call(arguments, 0), lastArg; - if (enableBuildCallback && - isFunction((lastArg = args[args.length - 1]))) { - lastArg.__requireJsBuild = true; - } - args.push(relModuleMap); - return func.apply(null, args); - }; - } - - /** - * Helper function that creates a require function object to give to - * modules that ask for it as a dependency. It needs to be specific - * per module because of the implication of path mappings that may - * need to be relative to the module name. - */ - function makeRequire(relModuleMap, enableBuildCallback) { - var modRequire = makeContextModuleFunc(context.require, relModuleMap, enableBuildCallback); - - mixin(modRequire, { - nameToUrl: makeContextModuleFunc(context.nameToUrl, relModuleMap), - toUrl: makeContextModuleFunc(context.toUrl, relModuleMap), - defined: makeContextModuleFunc(context.requireDefined, relModuleMap), - specified: makeContextModuleFunc(context.requireSpecified, relModuleMap), - isBrowser: req.isBrowser - }); - return modRequire; - } - - /* - * Queues a dependency for checking after the loader is out of a - * "paused" state, for example while a script file is being loaded - * in the browser, where it may have many modules defined in it. - */ - function queueDependency(manager) { - context.paused.push(manager); - } - - function execManager(manager) { - var i, ret, err, errFile, errModuleTree, - cb = manager.callback, - map = manager.map, - fullName = map.fullName, - args = manager.deps, - listeners = manager.listeners, - cjsModule; - - //Call the callback to define the module, if necessary. - if (cb && isFunction(cb)) { - if (config.catchError.define) { - try { - ret = req.execCb(fullName, manager.callback, args, defined[fullName]); - } catch (e) { - err = e; - } - } else { - ret = req.execCb(fullName, manager.callback, args, defined[fullName]); - } - - if (fullName) { - //If setting exports via "module" is in play, - //favor that over return value and exports. After that, - //favor a non-undefined return value over exports use. - cjsModule = manager.cjsModule; - if (cjsModule && - cjsModule.exports !== undefined && - //Make sure it is not already the exports value - cjsModule.exports !== defined[fullName]) { - ret = defined[fullName] = manager.cjsModule.exports; - } else if (ret === undefined && manager.usingExports) { - //exports already set the defined value. - ret = defined[fullName]; - } else { - //Use the return value from the function. - defined[fullName] = ret; - //If this module needed full execution in a build - //environment, mark that now. - if (needFullExec[fullName]) { - fullExec[fullName] = true; - } - } - } - } else if (fullName) { - //May just be an object definition for the module. Only - //worry about defining if have a module name. - ret = defined[fullName] = cb; - - //If this module needed full execution in a build - //environment, mark that now. - if (needFullExec[fullName]) { - fullExec[fullName] = true; - } - } - - //Clean up waiting. Do this before error calls, and before - //calling back listeners, so that bookkeeping is correct - //in the event of an error and error is reported in correct order, - //since the listeners will likely have errors if the - //onError function does not throw. - if (waiting[manager.id]) { - delete waiting[manager.id]; - manager.isDone = true; - context.waitCount -= 1; - if (context.waitCount === 0) { - //Clear the wait array used for cycles. - waitAry = []; - } - } - - //Do not need to track manager callback now that it is defined. - delete managerCallbacks[fullName]; - - //Allow instrumentation like the optimizer to know the order - //of modules executed and their dependencies. - if (req.onResourceLoad && !manager.placeholder) { - req.onResourceLoad(context, map, manager.depArray); - } - - if (err) { - errFile = (fullName ? makeModuleMap(fullName).url : '') || - err.fileName || err.sourceURL; - errModuleTree = err.moduleTree; - err = makeError('defineerror', 'Error evaluating ' + - 'module "' + fullName + '" at location "' + - errFile + '":\n' + - err + '\nfileName:' + errFile + - '\nlineNumber: ' + (err.lineNumber || err.line), err); - err.moduleName = fullName; - err.moduleTree = errModuleTree; - return req.onError(err); - } - - //Let listeners know of this manager's value. - for (i = 0; (cb = listeners[i]); i++) { - cb(ret); - } - - return undefined; - } - - /** - * Helper that creates a callack function that is called when a dependency - * is ready, and sets the i-th dependency for the manager as the - * value passed to the callback generated by this function. - */ - function makeArgCallback(manager, i) { - return function (value) { - //Only do the work if it has not been done - //already for a dependency. Cycle breaking - //logic in forceExec could mean this function - //is called more than once for a given dependency. - if (!manager.depDone[i]) { - manager.depDone[i] = true; - manager.deps[i] = value; - manager.depCount -= 1; - if (!manager.depCount) { - //All done, execute! - execManager(manager); - } - } - }; - } - - function callPlugin(pluginName, depManager) { - var map = depManager.map, - fullName = map.fullName, - name = map.name, - plugin = plugins[pluginName] || - (plugins[pluginName] = defined[pluginName]), - load; - - //No need to continue if the manager is already - //in the process of loading. - if (depManager.loading) { - return; - } - depManager.loading = true; - - load = function (ret) { - depManager.callback = function () { - return ret; - }; - execManager(depManager); - - loaded[depManager.id] = true; - - //The loading of this plugin - //might have placed other things - //in the paused queue. In particular, - //a loader plugin that depends on - //a different plugin loaded resource. - resume(); - }; - - //Allow plugins to load other code without having to know the - //context or how to "complete" the load. - load.fromText = function (moduleName, text) { - /*jslint evil: true */ - var hasInteractive = useInteractive; - - //Indicate a the module is in process of loading. - loaded[moduleName] = false; - context.scriptCount += 1; - - //Indicate this is not a "real" module, so do not track it - //for builds, it does not map to a real file. - context.fake[moduleName] = true; - - //Turn off interactive script matching for IE for any define - //calls in the text, then turn it back on at the end. - if (hasInteractive) { - useInteractive = false; - } - - req.exec(text); - - if (hasInteractive) { - useInteractive = true; - } - - //Support anonymous modules. - context.completeLoad(moduleName); - }; - - //No need to continue if the plugin value has already been - //defined by a build. - if (fullName in defined) { - load(defined[fullName]); - } else { - //Use parentName here since the plugin's name is not reliable, - //could be some weird string with no path that actually wants to - //reference the parentName's path. - plugin.load(name, makeRequire(map.parentMap, true), load, config); - } - } - - /** - * Adds the manager to the waiting queue. Only fully - * resolved items should be in the waiting queue. - */ - function addWait(manager) { - if (!waiting[manager.id]) { - waiting[manager.id] = manager; - waitAry.push(manager); - context.waitCount += 1; - } - } - - /** - * Function added to every manager object. Created out here - * to avoid new function creation for each manager instance. - */ - function managerAdd(cb) { - this.listeners.push(cb); - } - - function getManager(map, shouldQueue) { - var fullName = map.fullName, - prefix = map.prefix, - plugin = prefix ? plugins[prefix] || - (plugins[prefix] = defined[prefix]) : null, - manager, created, pluginManager; - - if (fullName) { - manager = managerCallbacks[fullName]; - } - - if (!manager) { - created = true; - manager = { - //ID is just the full name, but if it is a plugin resource - //for a plugin that has not been loaded, - //then add an ID counter to it. - id: (prefix && !plugin ? - (managerCounter++) + '__p@:' : '') + - (fullName || '__r@' + (managerCounter++)), - map: map, - depCount: 0, - depDone: [], - depCallbacks: [], - deps: [], - listeners: [], - add: managerAdd - }; - - specified[manager.id] = true; - - //Only track the manager/reuse it if this is a non-plugin - //resource. Also only track plugin resources once - //the plugin has been loaded, and so the fullName is the - //true normalized value. - if (fullName && (!prefix || plugins[prefix])) { - managerCallbacks[fullName] = manager; - } - } - - //If there is a plugin needed, but it is not loaded, - //first load the plugin, then continue on. - if (prefix && !plugin) { - pluginManager = getManager(makeModuleMap(prefix), true); - pluginManager.add(function (plugin) { - //Create a new manager for the normalized - //resource ID and have it call this manager when - //done. - var newMap = makeModuleMap(map.originalName, map.parentMap), - normalizedManager = getManager(newMap, true); - - //Indicate this manager is a placeholder for the real, - //normalized thing. Important for when trying to map - //modules and dependencies, for instance, in a build. - manager.placeholder = true; - - normalizedManager.add(function (resource) { - manager.callback = function () { - return resource; - }; - execManager(manager); - }); - }); - } else if (created && shouldQueue) { - //Indicate the resource is not loaded yet if it is to be - //queued. - loaded[manager.id] = false; - queueDependency(manager); - addWait(manager); - } - - return manager; - } - - function main(inName, depArray, callback, relModuleMap) { - var moduleMap = makeModuleMap(inName, relModuleMap), - name = moduleMap.name, - fullName = moduleMap.fullName, - manager = getManager(moduleMap), - id = manager.id, - deps = manager.deps, - i, depArg, depName, depPrefix, cjsMod; - - if (fullName) { - //If module already defined for context, or already loaded, - //then leave. Also leave if jQuery is registering but it does - //not match the desired version number in the config. - if (fullName in defined || loaded[id] === true || - (fullName === "jquery" && config.jQuery && - config.jQuery !== callback().fn.jquery)) { - return; - } - - //Set specified/loaded here for modules that are also loaded - //as part of a layer, where onScriptLoad is not fired - //for those cases. Do this after the inline define and - //dependency tracing is done. - specified[id] = true; - loaded[id] = true; - - //If module is jQuery set up delaying its dom ready listeners. - if (fullName === "jquery" && callback) { - jQueryCheck(callback()); - } - } - - //Attach real depArray and callback to the manager. Do this - //only if the module has not been defined already, so do this after - //the fullName checks above. IE can call main() more than once - //for a module. - manager.depArray = depArray; - manager.callback = callback; - - //Add the dependencies to the deps field, and register for callbacks - //on the dependencies. - for (i = 0; i < depArray.length; i++) { - depArg = depArray[i]; - //There could be cases like in IE, where a trailing comma will - //introduce a null dependency, so only treat a real dependency - //value as a dependency. - if (depArg) { - //Split the dependency name into plugin and name parts - depArg = makeModuleMap(depArg, (name ? moduleMap : relModuleMap)); - depName = depArg.fullName; - depPrefix = depArg.prefix; - - //Fix the name in depArray to be just the name, since - //that is how it will be called back later. - depArray[i] = depName; - - //Fast path CommonJS standard dependencies. - if (depName === "require") { - deps[i] = makeRequire(moduleMap); - } else if (depName === "exports") { - //CommonJS module spec 1.1 - deps[i] = defined[fullName] = {}; - manager.usingExports = true; - } else if (depName === "module") { - //CommonJS module spec 1.1 - manager.cjsModule = cjsMod = deps[i] = { - id: name, - uri: name ? context.nameToUrl(name, null, relModuleMap) : undefined, - exports: defined[fullName] - }; - } else if (depName in defined && !(depName in waiting) && - (!(fullName in needFullExec) || - (fullName in needFullExec && fullExec[depName]))) { - //Module already defined, and not in a build situation - //where the module is a something that needs full - //execution and this dependency has not been fully - //executed. See r.js's requirePatch.js for more info - //on fullExec. - deps[i] = defined[depName]; - } else { - //Mark this dependency as needing full exec if - //the current module needs full exec. - if (fullName in needFullExec) { - needFullExec[depName] = true; - //Reset state so fully executed code will get - //picked up correctly. - delete defined[depName]; - urlFetched[depArg.url] = false; - } - - //Either a resource that is not loaded yet, or a plugin - //resource for either a plugin that has not - //loaded yet. - manager.depCount += 1; - manager.depCallbacks[i] = makeArgCallback(manager, i); - getManager(depArg, true).add(manager.depCallbacks[i]); - } - } - } - - //Do not bother tracking the manager if it is all done. - if (!manager.depCount) { - //All done, execute! - execManager(manager); - } else { - addWait(manager); - } - } - - /** - * Convenience method to call main for a define call that was put on - * hold in the defQueue. - */ - function callDefMain(args) { - main.apply(null, args); - } - - /** - * jQuery 1.4.3+ supports ways to hold off calling - * calling jQuery ready callbacks until all scripts are loaded. Be sure - * to track it if the capability exists.. Also, since jQuery 1.4.3 does - * not register as a module, need to do some global inference checking. - * Even if it does register as a module, not guaranteed to be the precise - * name of the global. If a jQuery is tracked for this context, then go - * ahead and register it as a module too, if not already in process. - */ - jQueryCheck = function (jqCandidate) { - if (!context.jQuery) { - var $ = jqCandidate || (typeof jQuery !== "undefined" ? jQuery : null); - - if ($) { - //If a specific version of jQuery is wanted, make sure to only - //use this jQuery if it matches. - if (config.jQuery && $.fn.jquery !== config.jQuery) { - return; - } - - if ("holdReady" in $ || "readyWait" in $) { - context.jQuery = $; - - //Manually create a "jquery" module entry if not one already - //or in process. Note this could trigger an attempt at - //a second jQuery registration, but does no harm since - //the first one wins, and it is the same value anyway. - callDefMain(["jquery", [], function () { - return jQuery; - }]); - - //Ask jQuery to hold DOM ready callbacks. - if (context.scriptCount) { - jQueryHoldReady($, true); - context.jQueryIncremented = true; - } - } - } - } - }; - - function forceExec(manager, traced) { - if (manager.isDone) { - return undefined; - } - - var fullName = manager.map.fullName, - depArray = manager.depArray, - i, depName, depManager, prefix, prefixManager, value; - - if (fullName) { - if (traced[fullName]) { - return defined[fullName]; - } - - traced[fullName] = true; - } - - //Trace through the dependencies. - if (depArray) { - for (i = 0; i < depArray.length; i++) { - //Some array members may be null, like if a trailing comma - //IE, so do the explicit [i] access and check if it has a value. - depName = depArray[i]; - if (depName) { - //First, make sure if it is a plugin resource that the - //plugin is not blocked. - prefix = makeModuleMap(depName).prefix; - if (prefix && (prefixManager = waiting[prefix])) { - forceExec(prefixManager, traced); - } - depManager = waiting[depName]; - if (depManager && !depManager.isDone && loaded[depName]) { - value = forceExec(depManager, traced); - manager.depCallbacks[i](value); - } - } - } - } - - return fullName ? defined[fullName] : undefined; - } - - /** - * Checks if all modules for a context are loaded, and if so, evaluates the - * new ones in right dependency order. - * - * @private - */ - function checkLoaded() { - var waitInterval = config.waitSeconds * 1000, - //It is possible to disable the wait interval by using waitSeconds of 0. - expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(), - noLoads = "", hasLoadedProp = false, stillLoading = false, prop, - err, manager; - - //If there are items still in the paused queue processing wait. - //This is particularly important in the sync case where each paused - //item is processed right away but there may be more waiting. - if (context.pausedCount > 0) { - return undefined; - } - - //Determine if priority loading is done. If so clear the priority. If - //not, then do not check - if (config.priorityWait) { - if (isPriorityDone()) { - //Call resume, since it could have - //some waiting dependencies to trace. - resume(); - } else { - return undefined; - } - } - - //See if anything is still in flight. - for (prop in loaded) { - if (!(prop in empty)) { - hasLoadedProp = true; - if (!loaded[prop]) { - if (expired) { - noLoads += prop + " "; - } else { - stillLoading = true; - break; - } - } - } - } - - //Check for exit conditions. - if (!hasLoadedProp && !context.waitCount) { - //If the loaded object had no items, then the rest of - //the work below does not need to be done. - return undefined; - } - if (expired && noLoads) { - //If wait time expired, throw error of unloaded modules. - err = makeError("timeout", "Load timeout for modules: " + noLoads); - err.requireType = "timeout"; - err.requireModules = noLoads; - return req.onError(err); - } - if (stillLoading || context.scriptCount) { - //Something is still waiting to load. Wait for it, but only - //if a timeout is not already in effect. - if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { - checkLoadedTimeoutId = setTimeout(function () { - checkLoadedTimeoutId = 0; - checkLoaded(); - }, 50); - } - return undefined; - } - - //If still have items in the waiting cue, but all modules have - //been loaded, then it means there are some circular dependencies - //that need to be broken. - //However, as a waiting thing is fired, then it can add items to - //the waiting cue, and those items should not be fired yet, so - //make sure to redo the checkLoaded call after breaking a single - //cycle, if nothing else loaded then this logic will pick it up - //again. - if (context.waitCount) { - //Cycle through the waitAry, and call items in sequence. - for (i = 0; (manager = waitAry[i]); i++) { - forceExec(manager, {}); - } - - //If anything got placed in the paused queue, run it down. - if (context.paused.length) { - resume(); - } - - //Only allow this recursion to a certain depth. Only - //triggered by errors in calling a module in which its - //modules waiting on it cannot finish loading, or some circular - //dependencies that then may add more dependencies. - //The value of 5 is a bit arbitrary. Hopefully just one extra - //pass, or two for the case of circular dependencies generating - //more work that gets resolved in the sync node case. - if (checkLoadedDepth < 5) { - checkLoadedDepth += 1; - checkLoaded(); - } - } - - checkLoadedDepth = 0; - - //Check for DOM ready, and nothing is waiting across contexts. - req.checkReadyState(); - - return undefined; - } - - /** - * Resumes tracing of dependencies and then checks if everything is loaded. - */ - resume = function () { - var manager, map, url, i, p, args, fullName; - - resumeDepth += 1; - - if (context.scriptCount <= 0) { - //Synchronous envs will push the number below zero with the - //decrement above, be sure to set it back to zero for good measure. - //require() calls that also do not end up loading scripts could - //push the number negative too. - context.scriptCount = 0; - } - - //Make sure any remaining defQueue items get properly processed. - while (defQueue.length) { - args = defQueue.shift(); - if (args[0] === null) { - return req.onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1])); - } else { - callDefMain(args); - } - } - - //Skip the resume of paused dependencies - //if current context is in priority wait. - if (!config.priorityWait || isPriorityDone()) { - while (context.paused.length) { - p = context.paused; - context.pausedCount += p.length; - //Reset paused list - context.paused = []; - - for (i = 0; (manager = p[i]); i++) { - map = manager.map; - url = map.url; - fullName = map.fullName; - - //If the manager is for a plugin managed resource, - //ask the plugin to load it now. - if (map.prefix) { - callPlugin(map.prefix, manager); - } else { - //Regular dependency. - if (!urlFetched[url] && !loaded[fullName]) { - req.load(context, fullName, url); - - //Mark the URL as fetched, but only if it is - //not an empty: URL, used by the optimizer. - //In that case we need to be sure to call - //load() for each module that is mapped to - //empty: so that dependencies are satisfied - //correctly. - if (url.indexOf('empty:') !== 0) { - urlFetched[url] = true; - } - } - } - } - - //Move the start time for timeout forward. - context.startTime = (new Date()).getTime(); - context.pausedCount -= p.length; - } - } - - //Only check if loaded when resume depth is 1. It is likely that - //it is only greater than 1 in sync environments where a factory - //function also then calls the callback-style require. In those - //cases, the checkLoaded should not occur until the resume - //depth is back at the top level. - if (resumeDepth === 1) { - checkLoaded(); - } - - resumeDepth -= 1; - - return undefined; - }; - - //Define the context object. Many of these fields are on here - //just to make debugging easier. - context = { - contextName: contextName, - config: config, - defQueue: defQueue, - waiting: waiting, - waitCount: 0, - specified: specified, - loaded: loaded, - urlMap: urlMap, - urlFetched: urlFetched, - scriptCount: 0, - defined: defined, - paused: [], - pausedCount: 0, - plugins: plugins, - needFullExec: needFullExec, - fake: {}, - fullExec: fullExec, - managerCallbacks: managerCallbacks, - makeModuleMap: makeModuleMap, - normalize: normalize, - /** - * Set a configuration for the context. - * @param {Object} cfg config object to integrate. - */ - configure: function (cfg) { - var paths, prop, packages, pkgs, packagePaths, requireWait; - - //Make sure the baseUrl ends in a slash. - if (cfg.baseUrl) { - if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== "/") { - cfg.baseUrl += "/"; - } - } - - //Save off the paths and packages since they require special processing, - //they are additive. - paths = config.paths; - packages = config.packages; - pkgs = config.pkgs; - - //Mix in the config values, favoring the new values over - //existing ones in context.config. - mixin(config, cfg, true); - - //Adjust paths if necessary. - if (cfg.paths) { - for (prop in cfg.paths) { - if (!(prop in empty)) { - paths[prop] = cfg.paths[prop]; - } - } - config.paths = paths; - } - - packagePaths = cfg.packagePaths; - if (packagePaths || cfg.packages) { - //Convert packagePaths into a packages config. - if (packagePaths) { - for (prop in packagePaths) { - if (!(prop in empty)) { - configurePackageDir(pkgs, packagePaths[prop], prop); - } - } - } - - //Adjust packages if necessary. - if (cfg.packages) { - configurePackageDir(pkgs, cfg.packages); - } - - //Done with modifications, assing packages back to context config - config.pkgs = pkgs; - } - - //If priority loading is in effect, trigger the loads now - if (cfg.priority) { - //Hold on to requireWait value, and reset it after done - requireWait = context.requireWait; - - //Allow tracing some require calls to allow the fetching - //of the priority config. - context.requireWait = false; - //But first, call resume to register any defined modules that may - //be in a data-main built file before the priority config - //call. Also grab any waiting define calls for this context. - context.takeGlobalQueue(); - resume(); - - context.require(cfg.priority); - - //Trigger a resume right away, for the case when - //the script with the priority load is done as part - //of a data-main call. In that case the normal resume - //call will not happen because the scriptCount will be - //at 1, since the script for data-main is being processed. - resume(); - - //Restore previous state. - context.requireWait = requireWait; - config.priorityWait = cfg.priority; - } - - //If a deps array or a config callback is specified, then call - //require with those args. This is useful when require is defined as a - //config object before require.js is loaded. - if (cfg.deps || cfg.callback) { - context.require(cfg.deps || [], cfg.callback); - } - }, - - requireDefined: function (moduleName, relModuleMap) { - return makeModuleMap(moduleName, relModuleMap).fullName in defined; - }, - - requireSpecified: function (moduleName, relModuleMap) { - return makeModuleMap(moduleName, relModuleMap).fullName in specified; - }, - - require: function (deps, callback, relModuleMap) { - var moduleName, fullName, moduleMap; - if (typeof deps === "string") { - if (isFunction(callback)) { - //Invalid call - return req.onError(makeError("requireargs", "Invalid require call")); - } - - //Synchronous access to one module. If require.get is - //available (as in the Node adapter), prefer that. - //In this case deps is the moduleName and callback is - //the relModuleMap - if (req.get) { - return req.get(context, deps, callback); - } - - //Just return the module wanted. In this scenario, the - //second arg (if passed) is just the relModuleMap. - moduleName = deps; - relModuleMap = callback; - - //Normalize module name, if it contains . or .. - moduleMap = makeModuleMap(moduleName, relModuleMap); - fullName = moduleMap.fullName; - - if (!(fullName in defined)) { - return req.onError(makeError("notloaded", "Module name '" + - moduleMap.fullName + - "' has not been loaded yet for context: " + - contextName)); - } - return defined[fullName]; - } - - //Call main but only if there are dependencies or - //a callback to call. - if (deps && deps.length || callback) { - main(null, deps, callback, relModuleMap); - } - - //If the require call does not trigger anything new to load, - //then resume the dependency processing. - if (!context.requireWait) { - while (!context.scriptCount && context.paused.length) { - //For built layers, there can be some defined - //modules waiting for intake into the context, - //in particular module plugins. Take them. - context.takeGlobalQueue(); - resume(); - } - } - return context.require; - }, - - /** - * Internal method to transfer globalQueue items to this context's - * defQueue. - */ - takeGlobalQueue: function () { - //Push all the globalDefQueue items into the context's defQueue - if (globalDefQueue.length) { - //Array splice in the values since the context code has a - //local var ref to defQueue, so cannot just reassign the one - //on context. - apsp.apply(context.defQueue, - [context.defQueue.length - 1, 0].concat(globalDefQueue)); - globalDefQueue = []; - } - }, - - /** - * Internal method used by environment adapters to complete a load event. - * A load event could be a script load or just a load pass from a synchronous - * load call. - * @param {String} moduleName the name of the module to potentially complete. - */ - completeLoad: function (moduleName) { - var args; - - context.takeGlobalQueue(); - - while (defQueue.length) { - args = defQueue.shift(); - - if (args[0] === null) { - args[0] = moduleName; - break; - } else if (args[0] === moduleName) { - //Found matching define call for this script! - break; - } else { - //Some other named define call, most likely the result - //of a build layer that included many define calls. - callDefMain(args); - args = null; - } - } - if (args) { - callDefMain(args); - } else { - //A script that does not call define(), so just simulate - //the call for it. Special exception for jQuery dynamic load. - callDefMain([moduleName, [], - moduleName === "jquery" && typeof jQuery !== "undefined" ? - function () { - return jQuery; - } : null]); - } - - //If a global jQuery is defined, check for it. Need to do it here - //instead of main() since stock jQuery does not register as - //a module via define. - jQueryCheck(); - - //Doing this scriptCount decrement branching because sync envs - //need to decrement after resume, otherwise it looks like - //loading is complete after the first dependency is fetched. - //For browsers, it works fine to decrement after, but it means - //the checkLoaded setTimeout 50 ms cost is taken. To avoid - //that cost, decrement beforehand. - if (req.isAsync) { - context.scriptCount -= 1; - } - resume(); - if (!req.isAsync) { - context.scriptCount -= 1; - } - }, - - /** - * Converts a module name + .extension into an URL path. - * *Requires* the use of a module name. It does not support using - * plain URLs like nameToUrl. - */ - toUrl: function (moduleNamePlusExt, relModuleMap) { - var index = moduleNamePlusExt.lastIndexOf("."), - ext = null; - - if (index !== -1) { - ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); - moduleNamePlusExt = moduleNamePlusExt.substring(0, index); - } - - return context.nameToUrl(moduleNamePlusExt, ext, relModuleMap); - }, - - /** - * Converts a module name to a file path. Supports cases where - * moduleName may actually be just an URL. - */ - nameToUrl: function (moduleName, ext, relModuleMap) { - var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url, - config = context.config; - - //Normalize module name if have a base relative module name to work from. - moduleName = normalize(moduleName, relModuleMap && relModuleMap.fullName); - - //If a colon is in the URL, it indicates a protocol is used and it is just - //an URL to a file, or if it starts with a slash or ends with .js, it is just a plain file. - //The slash is important for protocol-less URLs as well as full paths. - if (req.jsExtRegExp.test(moduleName)) { - //Just a plain path, not module name lookup, so just return it. - //Add extension if it is included. This is a bit wonky, only non-.js things pass - //an extension, this method probably needs to be reworked. - url = moduleName + (ext ? ext : ""); - } else { - //A module that needs to be converted to a path. - paths = config.paths; - pkgs = config.pkgs; - - syms = moduleName.split("/"); - //For each module name segment, see if there is a path - //registered for it. Start with most specific name - //and work up from it. - for (i = syms.length; i > 0; i--) { - parentModule = syms.slice(0, i).join("/"); - if (paths[parentModule]) { - syms.splice(0, i, paths[parentModule]); - break; - } else if ((pkg = pkgs[parentModule])) { - //If module name is just the package name, then looking - //for the main module. - if (moduleName === pkg.name) { - pkgPath = pkg.location + '/' + pkg.main; - } else { - pkgPath = pkg.location; - } - syms.splice(0, i, pkgPath); - break; - } - } - - //Join the path parts together, then figure out if baseUrl is needed. - url = syms.join("/") + (ext || ".js"); - url = (url.charAt(0) === '/' || url.match(/^\w+:/) ? "" : config.baseUrl) + url; - } - - return config.urlArgs ? url + - ((url.indexOf('?') === -1 ? '?' : '&') + - config.urlArgs) : url; - } - }; - - //Make these visible on the context so can be called at the very - //end of the file to bootstrap - context.jQueryCheck = jQueryCheck; - context.resume = resume; - - return context; - } - - /** - * Main entry point. - * - * If the only argument to require is a string, then the module that - * is represented by that string is fetched for the appropriate context. - * - * If the first argument is an array, then it will be treated as an array - * of dependency string names to fetch. An optional function callback can - * be specified to execute when all of those dependencies are available. - * - * Make a local req variable to help Caja compliance (it assumes things - * on a require that are not standardized), and to give a short - * name for minification/local scope use. - */ - req = requirejs = function (deps, callback) { - - //Find the right context, use default - var contextName = defContextName, - context, config; - - // Determine if have config object in the call. - if (!isArray(deps) && typeof deps !== "string") { - // deps is a config object - config = deps; - if (isArray(callback)) { - // Adjust args if there are dependencies - deps = callback; - callback = arguments[2]; - } else { - deps = []; - } - } - - if (config && config.context) { - contextName = config.context; - } - - context = contexts[contextName] || - (contexts[contextName] = newContext(contextName)); - - if (config) { - context.configure(config); - } - - return context.require(deps, callback); - }; - - /** - * Support require.config() to make it easier to cooperate with other - * AMD loaders on globally agreed names. - */ - req.config = function (config) { - return req(config); - }; - - /** - * Export require as a global, but only if it does not already exist. - */ - if (!require) { - require = req; - } - - /** - * Global require.toUrl(), to match global require, mostly useful - * for debugging/work in the global space. - */ - req.toUrl = function (moduleNamePlusExt) { - return contexts[defContextName].toUrl(moduleNamePlusExt); - }; - - req.version = version; - - //Used to filter out dependencies that are already paths. - req.jsExtRegExp = /^\/|:|\?|\.js$/; - s = req.s = { - contexts: contexts, - //Stores a list of URLs that should not get async script tag treatment. - skipAsync: {} - }; - - req.isAsync = req.isBrowser = isBrowser; - if (isBrowser) { - head = s.head = document.getElementsByTagName("head")[0]; - //If BASE tag is in play, using appendChild is a problem for IE6. - //When that browser dies, this can be removed. Details in this jQuery bug: - //http://dev.jquery.com/ticket/2709 - baseElement = document.getElementsByTagName("base")[0]; - if (baseElement) { - head = s.head = baseElement.parentNode; - } - } - - /** - * Any errors that require explicitly generates will be passed to this - * function. Intercept/override it if you want custom error handling. - * @param {Error} err the error object. - */ - req.onError = function (err) { - throw err; - }; - - /** - * Does the request to load a module for the browser case. - * Make this a separate function to allow other environments - * to override it. - * - * @param {Object} context the require context to find state. - * @param {String} moduleName the name of the module. - * @param {Object} url the URL to the module. - */ - req.load = function (context, moduleName, url) { - req.resourcesReady(false); - - context.scriptCount += 1; - req.attach(url, context, moduleName); - - //If tracking a jQuery, then make sure its ready callbacks - //are put on hold to prevent its ready callbacks from - //triggering too soon. - if (context.jQuery && !context.jQueryIncremented) { - jQueryHoldReady(context.jQuery, true); - context.jQueryIncremented = true; - } - }; - - function getInteractiveScript() { - var scripts, i, script; - if (interactiveScript && interactiveScript.readyState === 'interactive') { - return interactiveScript; - } - - scripts = document.getElementsByTagName('script'); - for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { - if (script.readyState === 'interactive') { - return (interactiveScript = script); - } - } - - return null; - } - - /** - * The function that handles definitions of modules. Differs from - * require() in that a string for the module should be the first argument, - * and the function to execute after dependencies are loaded should - * return a value to define the module corresponding to the first argument's - * name. - */ - define = function (name, deps, callback) { - var node, context; - - //Allow for anonymous functions - if (typeof name !== 'string') { - //Adjust args appropriately - callback = deps; - deps = name; - name = null; - } - - //This module may not have dependencies - if (!isArray(deps)) { - callback = deps; - deps = []; - } - - //If no name, and callback is a function, then figure out if it a - //CommonJS thing with dependencies. - if (!deps.length && isFunction(callback)) { - //Remove comments from the callback string, - //look for require calls, and pull them into the dependencies, - //but only if there are function args. - if (callback.length) { - callback - .toString() - .replace(commentRegExp, "") - .replace(cjsRequireRegExp, function (match, dep) { - deps.push(dep); - }); - - //May be a CommonJS thing even without require calls, but still - //could use exports, and module. Avoid doing exports and module - //work though if it just needs require. - //REQUIRES the function to expect the CommonJS variables in the - //order listed below. - deps = (callback.length === 1 ? ["require"] : ["require", "exports", "module"]).concat(deps); - } - } - - //If in IE 6-8 and hit an anonymous define() call, do the interactive - //work. - if (useInteractive) { - node = currentlyAddingScript || getInteractiveScript(); - if (node) { - if (!name) { - name = node.getAttribute("data-requiremodule"); - } - context = contexts[node.getAttribute("data-requirecontext")]; - } - } - - //Always save off evaluating the def call until the script onload handler. - //This allows multiple modules to be in a file without prematurely - //tracing dependencies, and allows for anonymous module support, - //where the module name is not known until the script onload event - //occurs. If no context, use the global queue, and get it processed - //in the onscript load callback. - (context ? context.defQueue : globalDefQueue).push([name, deps, callback]); - - return undefined; - }; - - define.amd = { - multiversion: true, - plugins: true, - jQuery: true - }; - - /** - * Executes the text. Normally just uses eval, but can be modified - * to use a more environment specific call. - * @param {String} text the text to execute/evaluate. - */ - req.exec = function (text) { - return eval(text); - }; - - /** - * Executes a module callack function. Broken out as a separate function - * solely to allow the build system to sequence the files in the built - * layer in the right sequence. - * - * @private - */ - req.execCb = function (name, callback, args, exports) { - return callback.apply(exports, args); - }; - - - /** - * Adds a node to the DOM. Public function since used by the order plugin. - * This method should not normally be called by outside code. - */ - req.addScriptToDom = function (node) { - //For some cache cases in IE 6-8, the script executes before the end - //of the appendChild execution, so to tie an anonymous define - //call to the module name (which is stored on the node), hold on - //to a reference to this node, but clear after the DOM insertion. - currentlyAddingScript = node; - if (baseElement) { - head.insertBefore(node, baseElement); - } else { - head.appendChild(node); - } - currentlyAddingScript = null; - }; - - /** - * callback for script loads, used to check status of loading. - * - * @param {Event} evt the event from the browser for the script - * that was loaded. - * - * @private - */ - req.onScriptLoad = function (evt) { - //Using currentTarget instead of target for Firefox 2.0's sake. Not - //all old browsers will be supported, but this one was easy enough - //to support and still makes sense. - var node = evt.currentTarget || evt.srcElement, contextName, moduleName, - context; - - if (evt.type === "load" || (node && readyRegExp.test(node.readyState))) { - //Reset interactive script so a script node is not held onto for - //to long. - interactiveScript = null; - - //Pull out the name of the module and the context. - contextName = node.getAttribute("data-requirecontext"); - moduleName = node.getAttribute("data-requiremodule"); - context = contexts[contextName]; - - contexts[contextName].completeLoad(moduleName); - - //Clean up script binding. Favor detachEvent because of IE9 - //issue, see attachEvent/addEventListener comment elsewhere - //in this file. - if (node.detachEvent && !isOpera) { - //Probably IE. If not it will throw an error, which will be - //useful to know. - node.detachEvent("onreadystatechange", req.onScriptLoad); - } else { - node.removeEventListener("load", req.onScriptLoad, false); - } - } - }; - - /** - * Attaches the script represented by the URL to the current - * environment. Right now only supports browser loading, - * but can be redefined in other environments to do the right thing. - * @param {String} url the url of the script to attach. - * @param {Object} context the context that wants the script. - * @param {moduleName} the name of the module that is associated with the script. - * @param {Function} [callback] optional callback, defaults to require.onScriptLoad - * @param {String} [type] optional type, defaults to text/javascript - * @param {Function} [fetchOnlyFunction] optional function to indicate the script node - * should be set up to fetch the script but do not attach it to the DOM - * so that it can later be attached to execute it. This is a way for the - * order plugin to support ordered loading in IE. Once the script is fetched, - * but not executed, the fetchOnlyFunction will be called. - */ - req.attach = function (url, context, moduleName, callback, type, fetchOnlyFunction) { - var node; - if (isBrowser) { - //In the browser so use a script tag - callback = callback || req.onScriptLoad; - node = context && context.config && context.config.xhtml ? - document.createElementNS("http://www.w3.org/1999/xhtml", "html:script") : - document.createElement("script"); - node.type = type || "text/javascript"; - node.charset = "utf-8"; - //Use async so Gecko does not block on executing the script if something - //like a long-polling comet tag is being run first. Gecko likes - //to evaluate scripts in DOM order, even for dynamic scripts. - //It will fetch them async, but only evaluate the contents in DOM - //order, so a long-polling script tag can delay execution of scripts - //after it. But telling Gecko we expect async gets us the behavior - //we want -- execute it whenever it is finished downloading. Only - //Helps Firefox 3.6+ - //Allow some URLs to not be fetched async. Mostly helps the order! - //plugin - node.async = !s.skipAsync[url]; - - if (context) { - node.setAttribute("data-requirecontext", context.contextName); - } - node.setAttribute("data-requiremodule", moduleName); - - //Set up load listener. Test attachEvent first because IE9 has - //a subtle issue in its addEventListener and script onload firings - //that do not match the behavior of all other browsers with - //addEventListener support, which fire the onload event for a - //script right after the script execution. See: - //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution - //UNFORTUNATELY Opera implements attachEvent but does not follow the script - //script execution mode. - if (node.attachEvent && !isOpera) { - //Probably IE. IE (at least 6-8) do not fire - //script onload right after executing the script, so - //we cannot tie the anonymous define call to a name. - //However, IE reports the script as being in "interactive" - //readyState at the time of the define call. - useInteractive = true; - - - if (fetchOnlyFunction) { - //Need to use old school onreadystate here since - //when the event fires and the node is not attached - //to the DOM, the evt.srcElement is null, so use - //a closure to remember the node. - node.onreadystatechange = function (evt) { - //Script loaded but not executed. - //Clear loaded handler, set the real one that - //waits for script execution. - if (node.readyState === 'loaded') { - node.onreadystatechange = null; - node.attachEvent("onreadystatechange", callback); - fetchOnlyFunction(node); - } - }; - } else { - node.attachEvent("onreadystatechange", callback); - } - } else { - node.addEventListener("load", callback, false); - } - node.src = url; - - //Fetch only means waiting to attach to DOM after loaded. - if (!fetchOnlyFunction) { - req.addScriptToDom(node); - } - - return node; - } else if (isWebWorker) { - //In a web worker, use importScripts. This is not a very - //efficient use of importScripts, importScripts will block until - //its script is downloaded and evaluated. However, if web workers - //are in play, the expectation that a build has been done so that - //only one script needs to be loaded anyway. This may need to be - //reevaluated if other use cases become common. - importScripts(url); - - //Account for anonymous modules - context.completeLoad(moduleName); - } - return null; - }; - - //Look for a data-main script attribute, which could also adjust the baseUrl. - if (isBrowser) { - //Figure out baseUrl. Get it from the script tag with require.js in it. - scripts = document.getElementsByTagName("script"); - - for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { - //Set the "head" where we can append children by - //using the script's parent. - if (!head) { - head = script.parentNode; - } - - //Look for a data-main attribute to set main script for the page - //to load. If it is there, the path to data main becomes the - //baseUrl, if it is not already set. - if ((dataMain = script.getAttribute('data-main'))) { - if (!cfg.baseUrl) { - //Pull off the directory of data-main for use as the - //baseUrl. - src = dataMain.split('/'); - mainScript = src.pop(); - subPath = src.length ? src.join('/') + '/' : './'; - - //Set final config. - cfg.baseUrl = subPath; - //Strip off any trailing .js since dataMain is now - //like a module name. - dataMain = mainScript.replace(jsSuffixRegExp, ''); - } - - //Put the data-main script in the files to load. - cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain]; - - break; - } - } - } - - //See if there is nothing waiting across contexts, and if not, trigger - //resourcesReady. - req.checkReadyState = function () { - var contexts = s.contexts, prop; - for (prop in contexts) { - if (!(prop in empty)) { - if (contexts[prop].waitCount) { - return; - } - } - } - req.resourcesReady(true); - }; - - /** - * Internal function that is triggered whenever all scripts/resources - * have been loaded by the loader. Can be overridden by other, for - * instance the domReady plugin, which wants to know when all resources - * are loaded. - */ - req.resourcesReady = function (isReady) { - var contexts, context, prop; - - //First, set the public variable indicating that resources are loading. - req.resourcesDone = isReady; - - if (req.resourcesDone) { - //If jQuery with DOM ready delayed, release it now. - contexts = s.contexts; - for (prop in contexts) { - if (!(prop in empty)) { - context = contexts[prop]; - if (context.jQueryIncremented) { - jQueryHoldReady(context.jQuery, false); - context.jQueryIncremented = false; - } - } - } - } - }; - - //FF < 3.6 readyState fix. Needed so that domReady plugin - //works well in that environment, since require.js is normally - //loaded via an HTML script tag so it will be there before window load, - //where the domReady plugin is more likely to be loaded after window load. - req.pageLoaded = function () { - if (document.readyState !== "complete") { - document.readyState = "complete"; - } - }; - if (isBrowser) { - if (document.addEventListener) { - if (!document.readyState) { - document.readyState = "loading"; - window.addEventListener("load", req.pageLoaded, false); - } - } - } - - //Set up default context. If require was a configuration object, use that as base config. - req(cfg); - - //If modules are built into require.js, then need to make sure dependencies are - //traced. Use a setTimeout in the browser world, to allow all the modules to register - //themselves. In a non-browser env, assume that modules are not built into require.js, - //which seems odd to do on the server. - if (req.isAsync && typeof setTimeout !== "undefined") { - ctx = s.contexts[(cfg.context || defContextName)]; - //Indicate that the script that includes require() is still loading, - //so that require()'d dependencies are not traced until the end of the - //file is parsed (approximated via the setTimeout call). - ctx.requireWait = true; - setTimeout(function () { - ctx.requireWait = false; - - //Any modules included with the require.js file will be in the - //global queue, assign them to this context. - ctx.takeGlobalQueue(); - - //Allow for jQuery to be loaded/already in the page, and if jQuery 1.4.3, - //make sure to hold onto it for readyWait triggering. - ctx.jQueryCheck(); - - if (!ctx.scriptCount) { - ctx.resume(); - } - req.checkReadyState(); - }, 0); - } -}()); From f3e3121166746749f709598dc2adbb1723689bd7 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 15 Dec 2011 13:07:55 -0800 Subject: [PATCH 076/388] Specified more dependencies --- js/jquery.mobile.buttonMarkup.js | 3 ++- js/jquery.mobile.collapsible.js | 2 +- js/jquery.mobile.controlGroup.js | 2 +- js/jquery.mobile.core.js | 4 ++-- js/jquery.mobile.event.js | 2 +- js/jquery.mobile.forms.checkboxradio.js | 2 +- js/jquery.mobile.forms.select.custom.js | 2 +- js/jquery.mobile.forms.select.js | 2 +- js/jquery.mobile.forms.slider.js | 2 +- js/jquery.mobile.forms.textinput.js | 2 +- js/jquery.mobile.init.js | 20 +++++++++++++++++++- js/jquery.mobile.links.js | 2 +- js/jquery.mobile.listview.js | 2 +- js/jquery.mobile.navbar.js | 2 +- js/jquery.mobile.navigation.js | 10 +++------- js/jquery.mobile.page.sections.js | 2 +- 16 files changed, 38 insertions(+), 23 deletions(-) diff --git a/js/jquery.mobile.buttonMarkup.js b/js/jquery.mobile.buttonMarkup.js index 2d7c18e5..08b91087 100755 --- a/js/jquery.mobile.buttonMarkup.js +++ b/js/jquery.mobile.buttonMarkup.js @@ -2,7 +2,7 @@ * "buttons" plugin - for making button-like links */ -define( [ "jquery", "jquery.mobile.vmouse" ], function( $, undefined ) { +define( [ "jquery.mobile.core", "jquery.mobile.vmouse" ], function() { $.fn.buttonMarkup = function( options ) { options = options || {}; @@ -76,6 +76,7 @@ $.fn.buttonMarkup = function( options ) { el.removeClass( "ui-link" ).addClass( buttonClass ); buttonInner.className = innerClass; + buttonInner.setAttribute("aria-hidden", "true"); buttonText.className = textClass; buttonInner.appendChild( buttonText ); diff --git a/js/jquery.mobile.collapsible.js b/js/jquery.mobile.collapsible.js index 969c419a..715da734 100644 --- a/js/jquery.mobile.collapsible.js +++ b/js/jquery.mobile.collapsible.js @@ -2,7 +2,7 @@ * "collapsible" plugin */ -define( [ "jquery", "jquery.mobile.widget", "jquery.mobile.buttonMarkup" ], function( $, undefined ) { +define( [ "jquery.mobile.widget" ], function() { $.widget( "mobile.collapsible", $.mobile.widget, { options: { diff --git a/js/jquery.mobile.controlGroup.js b/js/jquery.mobile.controlGroup.js index ce5fd18a..dc3faa99 100644 --- a/js/jquery.mobile.controlGroup.js +++ b/js/jquery.mobile.controlGroup.js @@ -2,7 +2,7 @@ * "controlgroup" plugin - corner-rounding for groups of buttons, checks, radios, etc */ -define( [ "jquery" ], function( $, undefined ) { +define( [ "jquery.mobile.buttonMarkup" ], function() { $.fn.controlgroup = function( options ) { diff --git a/js/jquery.mobile.core.js b/js/jquery.mobile.core.js index b1f39656..0cf28864 100644 --- a/js/jquery.mobile.core.js +++ b/js/jquery.mobile.core.js @@ -7,7 +7,7 @@ define( [ "jquery" ], function( $, undefined ) { var nsNormalizeDict = {}; // jQuery.mobile configurable options - $.extend( $.mobile, { + $.extend( { mobile: { // Namespace used framework-wide for data-attrs. Default is no namespace ns: "", @@ -174,7 +174,7 @@ define( [ "jquery" ], function( $, undefined ) { .closest(':jqmData(role="page"), :jqmData(role="dialog")') .data("page"); } - }); + }}); // Mobile version of data and removeData and hasData methods // ensures all data is set and retrieved using jQuery Mobile's data namespace diff --git a/js/jquery.mobile.event.js b/js/jquery.mobile.event.js index a0f7d800..44efe5cd 100644 --- a/js/jquery.mobile.event.js +++ b/js/jquery.mobile.event.js @@ -2,7 +2,7 @@ * "events" plugin - Handles events */ -define( [ "jquery", "jquery.mobile.support", "jquery.mobile.vmouse" ], function( $, undefined ) { +define( [ "jquery.mobile.core", "jquery.mobile.support", "jquery.mobile.vmouse" ], function() { // add new event shortcuts $.each( ( "touchstart touchmove touchend orientationchange throttledresize " + diff --git a/js/jquery.mobile.forms.checkboxradio.js b/js/jquery.mobile.forms.checkboxradio.js index b363a173..2fc06d2b 100644 --- a/js/jquery.mobile.forms.checkboxradio.js +++ b/js/jquery.mobile.forms.checkboxradio.js @@ -2,7 +2,7 @@ * "checkboxradio" plugin */ -define( [ "jquery", "jquery.mobile.widget", "jquery.mobile.buttonMarkup", "jquery.mobile.vmouse" ], function( $, undefined ) { +define( [ "jquery.mobile.core", "jquery.mobile.widget" ], function() { $.widget( "mobile.checkboxradio", $.mobile.widget, { options: { diff --git a/js/jquery.mobile.forms.select.custom.js b/js/jquery.mobile.forms.select.custom.js index 099eca97..c1c32a9d 100644 --- a/js/jquery.mobile.forms.select.custom.js +++ b/js/jquery.mobile.forms.select.custom.js @@ -2,7 +2,7 @@ * custom "selectmenu" plugin */ -define( [ "jquery", "jquery.mobile.forms.select", "jquery.mobile.buttonMarkup" ], function( $, undefined ) { +define( [ "jquery.mobile.core", "jquery.mobile.forms.select" ], function() { var extendSelect = function( widget ){ var select = widget.select, diff --git a/js/jquery.mobile.forms.select.js b/js/jquery.mobile.forms.select.js index c6c419e7..ba295d3e 100644 --- a/js/jquery.mobile.forms.select.js +++ b/js/jquery.mobile.forms.select.js @@ -2,7 +2,7 @@ * "selectmenu" plugin */ -define( [ "jquery", "jquery.mobile.widget", "jquery.mobile.buttonMarkup", "jquery.mobile.vmouse" ], function( $, undefined ) { +define( [ "jquery.mobile.core", "jquery.mobile.widget" ], function() { $.widget( "mobile.selectmenu", $.mobile.widget, { options: { diff --git a/js/jquery.mobile.forms.slider.js b/js/jquery.mobile.forms.slider.js index 975ea6ef..3ecb9abf 100644 --- a/js/jquery.mobile.forms.slider.js +++ b/js/jquery.mobile.forms.slider.js @@ -2,7 +2,7 @@ * "slider" plugin */ -define( [ "jquery", "jquery.mobile.widget", "jquery.mobile.buttonMarkup", "jquery.mobile.vmouse" ], function( $, undefined ) { +define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.forms.textInput" ], function() { $.widget( "mobile.slider", $.mobile.widget, { options: { diff --git a/js/jquery.mobile.forms.textinput.js b/js/jquery.mobile.forms.textinput.js index a1b40cca..e2483833 100644 --- a/js/jquery.mobile.forms.textinput.js +++ b/js/jquery.mobile.forms.textinput.js @@ -2,7 +2,7 @@ * "textinput" plugin for text inputs, textareas */ -define( [ "jquery", "jquery.mobile.widget", "jquery.mobile.buttonMarkup" ], function( $, undefined ) { +define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.degradeInputs" ], function() { $.widget( "mobile.textinput", $.mobile.widget, { options: { diff --git a/js/jquery.mobile.init.js b/js/jquery.mobile.init.js index eeb7001d..a6049cdd 100644 --- a/js/jquery.mobile.init.js +++ b/js/jquery.mobile.init.js @@ -2,7 +2,7 @@ * "init" - Initialize the framework */ -define( [ "jquery", "jquery.mobile.core", "jquery.mobile.navigation" ], function( $, undefined ) { +define( [ "jquery.mobile.core", "jquery.mobile.navigation", "jquery.mobile.navigation.pushState" ], function() { var $html = $( "html" ), $head = $( "head" ), $window = $( window ); @@ -98,6 +98,24 @@ define( [ "jquery", "jquery.mobile.core", "jquery.mobile.navigation" ], function } } }); + + // This function injects a meta viewport tag to prevent scaling. Off by default, on by default when touchOverflow scrolling is enabled + function disableZoom() { + var cont = "user-scalable=no", + meta = $( "meta[name='viewport']" ); + + if( meta.length ){ + meta.attr( "content", meta.attr( "content" ) + ", " + cont ); + } + else{ + $( "head" ).prepend( "", { "name": "viewport", "content": cont } ); + } + } + + // if touch-overflow is enabled, disable user scaling, as it creates usability issues + if( $.support.touchOverflow && $.mobile.touchOverflowEnabled && !$.mobile.touchOverflowZoomEnabled ){ + disableZoom(); + } // initialize events now, after mobileinit has occurred $.mobile._registerInternalEvents(); diff --git a/js/jquery.mobile.links.js b/js/jquery.mobile.links.js index c42263f4..b07249f5 100644 --- a/js/jquery.mobile.links.js +++ b/js/jquery.mobile.links.js @@ -2,7 +2,7 @@ * "links" plugin - simple class additions for links */ -define( [ "jquery" ], function( $, undefined ) { +define( function() { $( document ).bind( "pagecreate create", function( e ){ diff --git a/js/jquery.mobile.listview.js b/js/jquery.mobile.listview.js index 7521a8a4..c4fa4303 100644 --- a/js/jquery.mobile.listview.js +++ b/js/jquery.mobile.listview.js @@ -2,7 +2,7 @@ * "listview" plugin */ -define( [ "jquery", "jquery.mobile.widget", "jquery.mobile.buttonMarkup" ], function( $, undefined ) { +define( [ "jquery.mobile.widget" ], function() { //Keeps track of the number of lists per page UID //This allows support for multiple nested list in the same page diff --git a/js/jquery.mobile.navbar.js b/js/jquery.mobile.navbar.js index dad70fc3..c70edfd2 100644 --- a/js/jquery.mobile.navbar.js +++ b/js/jquery.mobile.navbar.js @@ -2,7 +2,7 @@ * "navbar" plugin */ -define( [ "jquery", "jquery.mobile.widget", "jquery.mobile.buttonMarkup" ], function( $, undefined ) { +define( [ "jquery.mobile.widget" ], function() { $.widget( "mobile.navbar", $.mobile.widget, { options: { diff --git a/js/jquery.mobile.navigation.js b/js/jquery.mobile.navigation.js index 7738926c..72e2258a 100755 --- a/js/jquery.mobile.navigation.js +++ b/js/jquery.mobile.navigation.js @@ -2,7 +2,7 @@ * core utilities for auto ajax navigation, base tag mgmt, */ -define( [ "jquery", "jquery.mobile.core", "jquery.mobile.hashchange", "jquery.mobile.event" ], function( $, undefined ) { +define( [ "jquery.mobile.core", "jquery.mobile.hashchange", "jquery.mobile.event", "jquery.mobile.page" ], function() { //define vars for interal use var $window = $( window ), @@ -536,6 +536,8 @@ define( [ "jquery", "jquery.mobile.core", "jquery.mobile.hashchange", "jquery.mo //reset toPage height back if( !touchOverflow ){ toPage.height( "" ); + // Send focus to the newly shown page + reFocus( toPage ); } // Jump to top or prev scroll, sometimes on iOS the page has not rendered yet. @@ -1164,12 +1166,6 @@ define( [ "jquery", "jquery.mobile.core", "jquery.mobile.hashchange", "jquery.mo //remove initial build class (only present on first pageshow) $html.removeClass( "ui-mobile-rendering" ); - // Send focus to the newly shown page. Moved from promise .done binding in transitionPages - // itself to avoid ie bug that reports offsetWidth as > 0 (core check for visibility) - // despite visibility: hidden addresses issue #2965 - // https://github.com/jquery/jquery-mobile/issues/2965 - reFocus( toPage ); - releasePageTransitionLock(); // Let listeners know we're all done changing the current page. diff --git a/js/jquery.mobile.page.sections.js b/js/jquery.mobile.page.sections.js index 700883a6..e33c1f7f 100644 --- a/js/jquery.mobile.page.sections.js +++ b/js/jquery.mobile.page.sections.js @@ -2,7 +2,7 @@ * This plugin handles theming and layout of headers, footers, and content areas */ -define( [ "jquery", "jquery.mobile.page" ], function( $, undefined ) { +define( [ "jquery.mobile.page", "jquery.mobile.core" ], function() { $.mobile.page.prototype.options.backBtnText = "Back"; $.mobile.page.prototype.options.addBackBtn = false; From c6e49f7b0727075dfe1263285f245658a541dd70 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 15 Dec 2011 18:09:25 -0800 Subject: [PATCH 077/388] Discovered r.js' pragmas use them instead of the hacky solution provided by amd-stripper.js --- Makefile | 49 +++-------------- docs/forms/checkboxes/index.html | 16 +++++- docs/forms/slider/index.html | 18 ++++++- index.html | 4 +- js/amd-stripper.js | 67 ------------------------ js/app.build.js | 20 +++---- js/jquery.mobile.buttonMarkup.js | 8 ++- js/jquery.mobile.collapsible.js | 6 +++ js/jquery.mobile.collapsibleSet.js | 8 ++- js/jquery.mobile.controlGroup.js | 10 +++- js/jquery.mobile.core.js | 32 ++++------- js/jquery.mobile.degradeInputs.js | 10 +++- js/jquery.mobile.dialog.js | 8 ++- js/jquery.mobile.event.js | 6 +++ js/jquery.mobile.fieldContain.js | 8 ++- js/jquery.mobile.forms.button.js | 8 ++- js/jquery.mobile.forms.checkboxradio.js | 6 +++ js/jquery.mobile.forms.select.custom.js | 6 +++ js/jquery.mobile.forms.select.js | 6 +++ js/jquery.mobile.forms.slider.js | 7 ++- js/jquery.mobile.forms.textinput.js | 7 ++- js/jquery.mobile.grid.js | 8 ++- js/jquery.mobile.hashchange.js | 6 +-- js/jquery.mobile.init.js | 6 +++ js/jquery.mobile.js | 9 ++-- js/jquery.mobile.links.js | 7 +++ js/jquery.mobile.listview.filter.js | 8 ++- js/jquery.mobile.listview.js | 6 +++ js/jquery.mobile.media.js | 14 +++-- js/jquery.mobile.navbar.js | 6 +++ js/jquery.mobile.navigation.js | 6 +++ js/jquery.mobile.navigation.pushstate.js | 8 ++- js/jquery.mobile.nojs.js | 8 ++- js/jquery.mobile.page.js | 13 ++--- js/jquery.mobile.page.sections.js | 6 +++ js/jquery.mobile.support.js | 8 ++- js/jquery.mobile.transition.js | 8 ++- js/jquery.mobile.vmouse.js | 16 +++--- js/jquery.mobile.widget.js | 10 +++- js/jquery.ui.widget.js | 8 ++- 40 files changed, 278 insertions(+), 193 deletions(-) delete mode 100644 js/amd-stripper.js diff --git a/Makefile b/Makefile index b9f79e55..8765bbaf 100644 --- a/Makefile +++ b/Makefile @@ -1,39 +1,3 @@ -# The files to include when compiling the JS files -JSFILES = js/jquery.ui.widget.js \ - js/jquery.mobile.widget.js \ - js/jquery.mobile.media.js \ - js/jquery.mobile.support.js \ - js/jquery.mobile.vmouse.js \ - js/jquery.mobile.event.js \ - js/jquery.mobile.hashchange.js \ - js/jquery.mobile.page.js \ - js/jquery.mobile.core.js \ - js/jquery.mobile.navigation.js \ - js/jquery.mobile.navigation.pushstate.js \ - js/jquery.mobile.transition.js \ - js/jquery.mobile.degradeInputs.js \ - js/jquery.mobile.dialog.js \ - js/jquery.mobile.page.sections.js \ - js/jquery.mobile.collapsible.js \ - js/jquery.mobile.collapsibleSet.js \ - js/jquery.mobile.fieldContain.js \ - js/jquery.mobile.grid.js \ - js/jquery.mobile.navbar.js \ - js/jquery.mobile.listview.js \ - js/jquery.mobile.listview.filter.js \ - js/jquery.mobile.nojs.js \ - js/jquery.mobile.forms.checkboxradio.js \ - js/jquery.mobile.forms.button.js \ - js/jquery.mobile.forms.slider.js \ - js/jquery.mobile.forms.textinput.js \ - js/jquery.mobile.forms.select.custom.js \ - js/jquery.mobile.forms.select.js \ - js/jquery.mobile.buttonMarkup.js \ - js/jquery.mobile.controlGroup.js \ - js/jquery.mobile.links.js \ - js/jquery.mobile.fixedtoolbar.js \ - js/jquery.mobile.init.js - # The files to include when compiling the CSS files CSSFILES = css/structure/jquery.mobile.core.css \ css/structure/jquery.mobile.transitions.css \ @@ -72,10 +36,6 @@ STRUCTURE = jquery.mobile.structure deploy: NAME = jquery.mobile-${VER_OFFICIAL} deploy: STRUCTURE = jquery.mobile.structure-${VER_OFFICIAL} -#Wrapper -WRAP_START = "(function( $$, undefined ) {" -WRAP_END = "}( jQuery ));" - # The CSS theme being used THEME = default @@ -141,9 +101,14 @@ init: # Build and minify the JS files js: init # Build the JavaScript file - @@node external/r.js -o baseUrl="js" include=jquery.mobile exclude=jquery,order out=${OUTPUT}/${NAME}.tmp.js wrap.start=${WRAP_START} wrap.end=${WRAP_END} optimize=none + @@node external/r.js -o baseUrl="js" \ + include=jquery.mobile exclude=jquery,order \ + out=${OUTPUT}/${NAME}.tmp.js \ + pragmasOnSave.jqmBuildExclude=true \ + skipModuleInsertion=true \ + optimize=none @@cat LICENSE-INFO.txt | ${VER} > ${OUTPUT}/${NAME}.js - @@node js/amd-stripper.js ${OUTPUT}/${NAME}.tmp.js ${OUTPUT}/${NAME}.js + @@cat ${OUTPUT}/${NAME}.tmp.js >> ${OUTPUT}/${NAME}.js @@rm ${OUTPUT}/${NAME}.tmp.js # ..... and then minify it @@echo ${VER_MIN} > ${OUTPUT}/${NAME}.min.js diff --git a/docs/forms/checkboxes/index.html b/docs/forms/checkboxes/index.html index 3bfa103d..cc7abf42 100755 --- a/docs/forms/checkboxes/index.html +++ b/docs/forms/checkboxes/index.html @@ -8,7 +8,21 @@ - + + + diff --git a/docs/forms/slider/index.html b/docs/forms/slider/index.html index 76323685..4aeed421 100644 --- a/docs/forms/slider/index.html +++ b/docs/forms/slider/index.html @@ -1,5 +1,5 @@ - + @@ -8,7 +8,21 @@ - + + diff --git a/index.html b/index.html index a2fb8516..ac4d60ef 100755 --- a/index.html +++ b/index.html @@ -4,11 +4,11 @@ jQuery Mobile: Demos and Documentation - + - +
diff --git a/js/amd-stripper.js b/js/amd-stripper.js deleted file mode 100644 index 8a3decec..00000000 --- a/js/amd-stripper.js +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Strips output of AMD builder from define - * - * Usage: - * - * node amd-stripper.js in out - * or - * cat in | node amd-stripper.js > out - */ - -(function (console, args, readFileFunc) { - var env, fs, - fileName, content, destFileName, - exists, - readFile = typeof readFileFunc !== 'undefined' ? readFileFunc : null; - - - if (typeof process !== 'undefined') { - env = 'node'; - - //Get the fs module via Node's require before it - //gets replaced. Used in require/node.js - fs = require('fs'); - path = require('path'); - - readFile = function (path) { - return fs.readFileSync(path, 'utf8'); - }; - - exists = function (fileName) { - return path.existsSync(fileName); - }; - - fileName = process.argv[2]; - - destFileName = process.argv[3]; - } - - if ( fileName ) { - if ( exists(fileName) ) { - content = readFile( fileName ); - } else { - console.log( "Could not find file: " + fileName ); - if ( env === 'node') { - process.exit(1); - } - } - } else { - content = fs.readFileSync('/dev/stdin').toString(); - } - - content = content - .replace(/^define\((:?'[^']+'\s*,\s*)?(:?\[[^\]]*\]\s*,\s*)?[);]*\s*function.*\{/mg, "(function() {") // Get rid of the define wrap header - .replace(/^}\);?\s*\/\*/mg, "}());\n\n/*") // Get rid of the define wrap footer - .replace(/}\);(\s*\/\/ Script:)/g, "}());\n\n$1") // Get rid of the define wrap footer before @Cowboy's plugin - .replace(/}\);?\s*\(function\(.*\)\s*\{\s*require\([^\(]*?\)\s*;\s*\}\);/g, "}());\n") // Get rid of require( [init] ) function - .replace(/}\);?(\s*}\([^\)]*\)\);?)$/, "}());\n$1") - .replace(/\s*\(function\(.*\)\s*\{\s*\}\([^)]*\)\);/g, ""); // Get rid of empty functions - - if ( destFileName ) { - fs.writeFileSync(destFileName, content, 'utf-8'); - } else { - console.log( content ); - } -}((typeof console !== 'undefined' ? console : undefined), - (typeof Packages !== 'undefined' ? Array.prototype.slice.call(arguments, 0) : []), - (typeof readFile !== 'undefined' ? readFile : undefined))); \ No newline at end of file diff --git a/js/app.build.js b/js/app.build.js index 0c8b30b5..aac5a137 100644 --- a/js/app.build.js +++ b/js/app.build.js @@ -1,21 +1,17 @@ ({ appDir: "..", - baseUrl: "js/", - dir: "../dist", + baseUrl: "js", + dir: "../compiled", //optimize: "none", - modules: [ - { - name: "jquery.mobile", - //include: [ "almond" ], - exclude: [ "jquery", "order" ] - } - ], - wrap: { - start: "(function() {", - end: '\nif ( typeof define === "function" && define.amd ) {\ndefine( "jquery.mobile", [], function () { return jQuery.mobile; } );\n}\n}());' + start: "(function( \$, undefined ) {", + end: '}( jQuery ));' + }, + + pragmas: { + jqmExclude: true }, dirExclusionRegExp: /^build|^compiled|^external|^tests/ diff --git a/js/jquery.mobile.buttonMarkup.js b/js/jquery.mobile.buttonMarkup.js index 08b91087..f59b2304 100755 --- a/js/jquery.mobile.buttonMarkup.js +++ b/js/jquery.mobile.buttonMarkup.js @@ -2,7 +2,10 @@ * "buttons" plugin - for making button-like links */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.core", "jquery.mobile.vmouse" ], function() { +//>>excludeEnd("jqmBuildExclude"); +( function( $, undefined ) { $.fn.buttonMarkup = function( options ) { options = options || {}; @@ -23,7 +26,6 @@ $.fn.buttonMarkup = function( options ) { innerClass = "ui-btn-inner", textClass = "ui-btn-text", buttonClass, iconClass, - // Button inner markup buttonInner = document.createElement( o.wrapperEls ), buttonText = document.createElement( o.wrapperEls ), @@ -184,4 +186,8 @@ $( document ).bind( "pagecreate create", function( e ){ .buttonMarkup(); }); +})( jQuery ); + +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); \ No newline at end of file diff --git a/js/jquery.mobile.collapsible.js b/js/jquery.mobile.collapsible.js index 715da734..c41de885 100644 --- a/js/jquery.mobile.collapsible.js +++ b/js/jquery.mobile.collapsible.js @@ -2,7 +2,10 @@ * "collapsible" plugin */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.widget" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.widget( "mobile.collapsible", $.mobile.widget, { options: { @@ -115,4 +118,7 @@ $( document ).bind( "pagecreate create", function( e ){ $( $.mobile.collapsible.prototype.options.initSelector, e.target ).collapsible(); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.collapsibleSet.js b/js/jquery.mobile.collapsibleSet.js index f0786297..4e9eae3f 100644 --- a/js/jquery.mobile.collapsibleSet.js +++ b/js/jquery.mobile.collapsibleSet.js @@ -2,7 +2,10 @@ * "collapsibleset" plugin */ -define( [ "jquery", "jquery.mobile.widget", "jquery.mobile.collapsible" ], function( $ ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define( [ "jquery.mobile.widget", "jquery.mobile.collapsible" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.widget( "mobile.collapsibleset", $.mobile.widget, { options: { @@ -79,4 +82,7 @@ $( document ).bind( "pagecreate create", function( e ){ $( $.mobile.collapsibleset.prototype.options.initSelector, e.target ).collapsibleset(); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.controlGroup.js b/js/jquery.mobile.controlGroup.js index dc3faa99..9ded3521 100644 --- a/js/jquery.mobile.controlGroup.js +++ b/js/jquery.mobile.controlGroup.js @@ -2,7 +2,10 @@ * "controlgroup" plugin - corner-rounding for groups of buttons, checks, radios, etc */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.buttonMarkup" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.fn.controlgroup = function( options ) { @@ -49,5 +52,8 @@ $.fn.controlgroup = function( options ) { $( document ).bind( "pagecreate create", function( e ){ $( ":jqmData(role='controlgroup')", e.target ).controlgroup({ excludeInvisible: false }); }); - -}); \ No newline at end of file + +})(jQuery); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +}); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.core.js b/js/jquery.mobile.core.js index 0cf28864..f9190c8b 100644 --- a/js/jquery.mobile.core.js +++ b/js/jquery.mobile.core.js @@ -1,13 +1,16 @@ -/* +/* * "core" - The base file for jQm */ -define( [ "jquery" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define(function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, window, undefined ) { var nsNormalizeDict = {}; // jQuery.mobile configurable options - $.extend( { mobile: { + $.extend( $.mobile, { // Namespace used framework-wide for data-attrs. Default is no namespace ns: "", @@ -37,9 +40,6 @@ define( [ "jquery" ], function( $, undefined ) { // Minimum scroll distance that will be remembered when returning to a page minScrollBack: 250, - - // Enable touch-overflow scrolling for better transitions, in supporting browsers - touchOverflowEnabled: false, // Set default dialog transition - 'none' for no transitions defaultDialogTransition: "pop", @@ -155,26 +155,13 @@ define( [ "jquery" ], function( $, undefined ) { } e = e.parentNode; } - + // Return the theme letter we found, if none, return the // specified default. return ltr || defaultTheme || "a"; - }, - - // TODO the following $ and $.fn extensions can/probably should be moved into jquery.mobile.core.helpers - // - // Find the closest javascript page element to gather settings data jsperf test - // http://jsperf.com/single-complex-selector-vs-many-complex-selectors/edit - // possibly naive, but it shows that the parsing overhead for *just* the page selector vs - // the page and dialog selector is negligable. This could probably be speed up by - // doing a similar parent node traversal to the one found in the inherited theme code above - closestPageData: function( $target ) { - return $target - .closest(':jqmData(role="page"), :jqmData(role="dialog")') - .data("page"); } - }}); + }); // Mobile version of data and removeData and hasData methods // ensures all data is set and retrieved using jQuery Mobile's data namespace @@ -249,5 +236,8 @@ define( [ "jquery" ], function( $, undefined ) { $.find.matchesSelector = function( node, expr ) { return $.find( expr, null, null, [ node ] ).length > 0; }; +})( jQuery, this ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.degradeInputs.js b/js/jquery.mobile.degradeInputs.js index 9c0e6658..1e22e146 100644 --- a/js/jquery.mobile.degradeInputs.js +++ b/js/jquery.mobile.degradeInputs.js @@ -2,7 +2,10 @@ * "degradeInputs" plugin - degrades inputs to another type after custom enhancements are made. */ -define( [ "jquery", "jquery.mobile.page" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define( [ "jquery.mobile.page" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.mobile.page.prototype.options.degradeInputs = { color: false, @@ -24,7 +27,7 @@ $.mobile.page.prototype.options.degradeInputs = { //auto self-init widgets $( document ).bind( "pagecreate create", function( e ){ - var page = $.mobile.closestPageData( $(e.target) ); + var page = $(e.target).closest(':jqmData(role="page")').data("page"), options; if( !page ) { return; @@ -51,4 +54,7 @@ $( document ).bind( "pagecreate create", function( e ){ }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.dialog.js b/js/jquery.mobile.dialog.js index 8d2922bd..45a3deed 100644 --- a/js/jquery.mobile.dialog.js +++ b/js/jquery.mobile.dialog.js @@ -2,7 +2,10 @@ * "dialog" plugin. */ -define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define( [ "jquery.mobile.widget" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, window, undefined ) { $.widget( "mobile.dialog", $.mobile.widget, { options: { @@ -70,4 +73,7 @@ $( document ).delegate( $.mobile.dialog.prototype.options.initSelector, "pagecre $( this ).dialog(); }); +})( jQuery, this ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.event.js b/js/jquery.mobile.event.js index 44efe5cd..27a5ec4a 100644 --- a/js/jquery.mobile.event.js +++ b/js/jquery.mobile.event.js @@ -2,7 +2,10 @@ * "events" plugin - Handles events */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.core", "jquery.mobile.support", "jquery.mobile.vmouse" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, window, undefined ) { // add new event shortcuts $.each( ( "touchstart touchmove touchend orientationchange throttledresize " + @@ -315,4 +318,7 @@ $.each({ }; }); +})( jQuery, this ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.fieldContain.js b/js/jquery.mobile.fieldContain.js index 896d2a72..f09e05f0 100644 --- a/js/jquery.mobile.fieldContain.js +++ b/js/jquery.mobile.fieldContain.js @@ -2,7 +2,10 @@ * "fieldcontain" plugin - simple class additions to make form row separators */ -define( [ "jquery" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define(function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.fn.fieldcontain = function( options ) { return this.addClass( "ui-field-contain ui-body ui-br" ); @@ -13,4 +16,7 @@ $( document ).bind( "pagecreate create", function( e ){ $( ":jqmData(role='fieldcontain')", e.target ).fieldcontain(); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.forms.button.js b/js/jquery.mobile.forms.button.js index 431fdff0..1fe9ded1 100644 --- a/js/jquery.mobile.forms.button.js +++ b/js/jquery.mobile.forms.button.js @@ -2,7 +2,10 @@ * "button" plugin - links that proxy to native input/buttons */ -define( [ "jquery", "jquery.mobile.widget", "jquery.mobile.buttonMarkup" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define( [ "jquery.mobile.widget", "jquery.mobile.buttonMarkup" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.widget( "mobile.button", $.mobile.widget, { options: { @@ -98,4 +101,7 @@ $( document ).bind( "pagecreate create", function( e ){ $.mobile.button.prototype.enhanceWithin( e.target ); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.forms.checkboxradio.js b/js/jquery.mobile.forms.checkboxradio.js index 2fc06d2b..bf9fb177 100644 --- a/js/jquery.mobile.forms.checkboxradio.js +++ b/js/jquery.mobile.forms.checkboxradio.js @@ -2,7 +2,10 @@ * "checkboxradio" plugin */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.core", "jquery.mobile.widget" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.widget( "mobile.checkboxradio", $.mobile.widget, { options: { @@ -193,4 +196,7 @@ $( document ).bind( "pagecreate create", function( e ){ $.mobile.checkboxradio.prototype.enhanceWithin( e.target ); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.forms.select.custom.js b/js/jquery.mobile.forms.select.custom.js index c1c32a9d..3d1144ca 100644 --- a/js/jquery.mobile.forms.select.custom.js +++ b/js/jquery.mobile.forms.select.custom.js @@ -2,7 +2,10 @@ * custom "selectmenu" plugin */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.core", "jquery.mobile.forms.select" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { var extendSelect = function( widget ){ var select = widget.select, @@ -490,4 +493,7 @@ define( [ "jquery.mobile.core", "jquery.mobile.forms.select" ], function() { extendSelect( selectmenuWidget ); } }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.forms.select.js b/js/jquery.mobile.forms.select.js index ba295d3e..ef4db069 100644 --- a/js/jquery.mobile.forms.select.js +++ b/js/jquery.mobile.forms.select.js @@ -2,7 +2,10 @@ * "selectmenu" plugin */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.core", "jquery.mobile.widget" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.widget( "mobile.selectmenu", $.mobile.widget, { options: { @@ -202,4 +205,7 @@ $.widget( "mobile.selectmenu", $.mobile.widget, { $( document ).bind( "pagecreate create", function( e ){ $.mobile.selectmenu.prototype.enhanceWithin( e.target ); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.forms.slider.js b/js/jquery.mobile.forms.slider.js index 3ecb9abf..239b8462 100644 --- a/js/jquery.mobile.forms.slider.js +++ b/js/jquery.mobile.forms.slider.js @@ -1,8 +1,10 @@ /* * "slider" plugin */ - +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.forms.textInput" ], function() { +//>>excludeEnd("jqmBuildExclude"); +( function( $, undefined ) { $.widget( "mobile.slider", $.mobile.widget, { options: { @@ -361,4 +363,7 @@ $( document ).bind( "pagecreate create", function( e ){ $.mobile.slider.prototype.enhanceWithin( e.target ); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.forms.textinput.js b/js/jquery.mobile.forms.textinput.js index e2483833..60efd1c6 100644 --- a/js/jquery.mobile.forms.textinput.js +++ b/js/jquery.mobile.forms.textinput.js @@ -1,8 +1,10 @@ /* * "textinput" plugin for text inputs, textareas */ - +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.degradeInputs" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.widget( "mobile.textinput", $.mobile.widget, { options: { @@ -125,4 +127,7 @@ $( document ).bind( "pagecreate create", function( e ){ $.mobile.textinput.prototype.enhanceWithin( e.target ); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.grid.js b/js/jquery.mobile.grid.js index 44817427..3681e715 100644 --- a/js/jquery.mobile.grid.js +++ b/js/jquery.mobile.grid.js @@ -2,7 +2,10 @@ * plugin for creating CSS grids */ -define( [ "jquery" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define(function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.fn.grid = function( options ) { return this.each(function() { @@ -47,4 +50,7 @@ $.fn.grid = function( options ) { } }); }; +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.hashchange.js b/js/jquery.mobile.hashchange.js index d3df16a1..2676c59e 100644 --- a/js/jquery.mobile.hashchange.js +++ b/js/jquery.mobile.hashchange.js @@ -76,9 +76,9 @@ // extra awesomeness that BBQ provides. This plugin will be included as // part of jQuery BBQ, but also be available separately. -define( [ "jquery" ], function( $, undefined ){ +(function($,window,undefined){ '$:nomunge'; // Used by YUI compressor. - + // Reused string. var str_hashchange = 'hashchange', @@ -378,4 +378,4 @@ define( [ "jquery" ], function( $, undefined ){ return self; })(); -}); +})(jQuery,this); diff --git a/js/jquery.mobile.init.js b/js/jquery.mobile.init.js index a6049cdd..a96d2afe 100644 --- a/js/jquery.mobile.init.js +++ b/js/jquery.mobile.init.js @@ -2,7 +2,10 @@ * "init" - Initialize the framework */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.core", "jquery.mobile.navigation", "jquery.mobile.navigation.pushState" ], function() { +//>>excludeEnd("jqmBuildExclude"); +( function( $, window, undefined ) { var $html = $( "html" ), $head = $( "head" ), $window = $( window ); @@ -140,4 +143,7 @@ define( [ "jquery.mobile.core", "jquery.mobile.navigation", "jquery.mobile.navig // hide iOS browser chrome on load $window.load( $.mobile.silentScroll ); }); +}( jQuery, this )); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.js b/js/jquery.mobile.js index 8d76f7ca..784780ac 100644 --- a/js/jquery.mobile.js +++ b/js/jquery.mobile.js @@ -1,3 +1,4 @@ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define([ 'jquery.ui.widget', 'jquery.mobile.widget', @@ -32,8 +33,8 @@ define([ 'order!jquery.mobile.controlGroup', 'jquery.mobile.links', 'jquery.mobile.fixHeaderFooter', - 'jquery.mobile.fixHeaderFooter.native', - 'order!jquery.mobile.init' + 'jquery.mobile.fixHeaderFooter.native' ], function() { - -}); \ No newline at end of file + require( [ 'jquery.mobile.init' ] ); +}); +//>>excludeEnd("jqmBuildExclude"); \ No newline at end of file diff --git a/js/jquery.mobile.links.js b/js/jquery.mobile.links.js index b07249f5..d57aac2c 100644 --- a/js/jquery.mobile.links.js +++ b/js/jquery.mobile.links.js @@ -2,7 +2,10 @@ * "links" plugin - simple class additions for links */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $( document ).bind( "pagecreate create", function( e ){ @@ -14,4 +17,8 @@ $( document ).bind( "pagecreate create", function( e ){ }); +})( jQuery ); + +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.listview.filter.js b/js/jquery.mobile.listview.filter.js index 634556ee..f1052f68 100755 --- a/js/jquery.mobile.listview.filter.js +++ b/js/jquery.mobile.listview.filter.js @@ -2,7 +2,10 @@ * "listview" filter extension */ -define( [ "jquery", "jquery.mobile.listview" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define( [ "jquery.mobile.listview" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.mobile.listview.prototype.options.filter = false; $.mobile.listview.prototype.options.filterPlaceholder = "Filter items..."; @@ -109,4 +112,7 @@ $( document ).delegate( ":jqmData(role='listview')", "listviewcreate", function( .insertBefore( list ); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.listview.js b/js/jquery.mobile.listview.js index c4fa4303..36fefb44 100644 --- a/js/jquery.mobile.listview.js +++ b/js/jquery.mobile.listview.js @@ -2,7 +2,10 @@ * "listview" plugin */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.widget" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { //Keeps track of the number of lists per page UID //This allows support for multiple nested list in the same page @@ -396,4 +399,7 @@ $( document ).bind( "pagecreate create", function( e ){ $( $.mobile.listview.prototype.options.initSelector, e.target ).listview(); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.media.js b/js/jquery.mobile.media.js index 98c6683c..d7155d3e 100644 --- a/js/jquery.mobile.media.js +++ b/js/jquery.mobile.media.js @@ -2,7 +2,10 @@ * a workaround for window.matchMedia */ -define( [ "jquery", "jquery.mobile.core" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define( [ "jquery.mobile.core" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { var $window = $( window ), $html = $( "html" ); @@ -10,9 +13,9 @@ var $window = $( window ), /* $.mobile.media method: pass a CSS media type or query and get a bool return note: this feature relies on actual media query support for media queries, though types will work most anywhere examples: - $.mobile.media('screen') //>> tests for screen media type - $.mobile.media('screen and (min-width: 480px)') //>> tests for screen media type with window width > 480px - $.mobile.media('@media screen and (-webkit-min-device-pixel-ratio: 2)') //>> tests for webkit 2x pixel ratio (iPhone 4) + $.mobile.media('screen') // tests for screen media type + $.mobile.media('screen and (min-width: 480px)') // tests for screen media type with window width > 480px + $.mobile.media('@media screen and (-webkit-min-device-pixel-ratio: 2)') // tests for webkit 2x pixel ratio (iPhone 4) */ $.mobile.media = (function() { // TODO: use window.matchMedia once at least one UA implements it @@ -42,4 +45,7 @@ $.mobile.media = (function() { }; })(); +})(jQuery); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.navbar.js b/js/jquery.mobile.navbar.js index c70edfd2..7a88cba9 100644 --- a/js/jquery.mobile.navbar.js +++ b/js/jquery.mobile.navbar.js @@ -2,7 +2,10 @@ * "navbar" plugin */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.widget" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.widget( "mobile.navbar", $.mobile.widget, { options: { @@ -47,4 +50,7 @@ $( document ).bind( "pagecreate create", function( e ){ $( $.mobile.navbar.prototype.options.initSelector, e.target ).navbar(); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.navigation.js b/js/jquery.mobile.navigation.js index 72e2258a..c16b52d0 100755 --- a/js/jquery.mobile.navigation.js +++ b/js/jquery.mobile.navigation.js @@ -2,7 +2,10 @@ * core utilities for auto ajax navigation, base tag mgmt, */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.core", "jquery.mobile.hashchange", "jquery.mobile.event", "jquery.mobile.page" ], function() { +//>>excludeEnd("jqmBuildExclude"); +( function( $, undefined ) { //define vars for interal use var $window = $( window ), @@ -1494,4 +1497,7 @@ define( [ "jquery.mobile.core", "jquery.mobile.hashchange", "jquery.mobile.event };//_registerInternalEvents callback +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.navigation.pushstate.js b/js/jquery.mobile.navigation.pushstate.js index 8f868bbc..45084736 100644 --- a/js/jquery.mobile.navigation.pushstate.js +++ b/js/jquery.mobile.navigation.pushstate.js @@ -2,7 +2,10 @@ * history.pushState support, layered on top of hashchange */ -define( [ "jquery", "jquery.mobile.navigation" ], function( $ ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define( [ "jquery.mobile.navigation" ], function() { +//>>excludeEnd("jqmBuildExclude"); +( function( $, window ) { // For now, let's Monkeypatch this onto the end of $.mobile._registerInternalEvents // Scope self to pushStateHandler so we can reference it sanely within the // methods handed off as event handlers @@ -131,4 +134,7 @@ define( [ "jquery", "jquery.mobile.navigation" ], function( $ ) { pushStateHandler.init(); } }); +})( jQuery, this ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.nojs.js b/js/jquery.mobile.nojs.js index b5d4be52..0584a038 100644 --- a/js/jquery.mobile.nojs.js +++ b/js/jquery.mobile.nojs.js @@ -2,11 +2,17 @@ * "nojs" plugin - class to make elements hidden to A grade browsers */ -define( [ "jquery" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define(function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $( document ).bind( "pagecreate create", function( e ){ $( ":jqmData(role='nojs')", e.target ).addClass( "ui-nojs" ); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.page.js b/js/jquery.mobile.page.js index 360a6a47..ace1b53f 100644 --- a/js/jquery.mobile.page.js +++ b/js/jquery.mobile.page.js @@ -2,7 +2,10 @@ * "page" plugin */ -define( [ "jquery", "jquery.mobile.widget" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define( [ "jquery.mobile.widget" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.widget( "mobile.page", $.mobile.widget, { options: { @@ -18,11 +21,6 @@ $.widget( "mobile.page", $.mobile.widget, { this.element .attr( "tabindex", "0" ) .addClass( "ui-page ui-body-" + this.options.theme ); - - // if touchOverflow scrolling is enabled, add class - if( $.support.touchOverflow && $.mobile.touchOverflowEnabled ){ - this.element.addClass( "ui-mobile-touch-overflow" ); - } }, keepNativeSelector: function() { @@ -36,4 +34,7 @@ $.widget( "mobile.page", $.mobile.widget, { return options.keepNativeDefault; } }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.page.sections.js b/js/jquery.mobile.page.sections.js index e33c1f7f..e5f18e65 100644 --- a/js/jquery.mobile.page.sections.js +++ b/js/jquery.mobile.page.sections.js @@ -2,7 +2,10 @@ * This plugin handles theming and layout of headers, footers, and content areas */ +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.page", "jquery.mobile.core" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.mobile.page.prototype.options.backBtnText = "Back"; $.mobile.page.prototype.options.addBackBtn = false; @@ -84,4 +87,7 @@ $( document ).delegate( ":jqmData(role='page'), :jqmData(role='dialog')", "pagec }); }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.support.js b/js/jquery.mobile.support.js index 4da33084..b9b9dbd6 100644 --- a/js/jquery.mobile.support.js +++ b/js/jquery.mobile.support.js @@ -2,7 +2,10 @@ * support tests */ -define( [ "jquery", "jquery.mobile.media" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define( [ "jquery.mobile.media" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { var fakeBody = $( "" ).prependTo( "html" ), fbCSS = fakeBody[ 0 ].style, @@ -117,4 +120,7 @@ if ( !$.support.boxShadow ) { $( "html" ).addClass( "ui-mobile-nosupport-boxshadow" ); } +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.transition.js b/js/jquery.mobile.transition.js index d8fe487f..9019db54 100644 --- a/js/jquery.mobile.transition.js +++ b/js/jquery.mobile.transition.js @@ -2,7 +2,10 @@ * "transitions" plugin - Page change tranistions */ -define( [ "jquery", "jquery.mobile.core" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define( [ "jquery.mobile.core" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, window, undefined ) { function css3TransitionHandler( name, reverse, $to, $from ) { @@ -42,4 +45,7 @@ if ( $.mobile.defaultTransitionHandler === $.mobile.noneTransitionHandler ) { $.mobile.defaultTransitionHandler = css3TransitionHandler; } +})( jQuery, this ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.vmouse.js b/js/jquery.mobile.vmouse.js index f0b419d8..ef0f367c 100644 --- a/js/jquery.mobile.vmouse.js +++ b/js/jquery.mobile.vmouse.js @@ -17,14 +17,15 @@ // The current version exposes the following virtual events to jQuery bind methods: // "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel" -define( [ "jquery" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define(function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, window, document, undefined ) { var dataPropertyName = "virtualMouseBindings", touchTargetPropertyName = "virtualTouchID", virtualEventNames = "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split( " " ), touchEventProps = "clientX clientY pageX pageY screenX screenY".split( " " ), - mouseHookProps = $.event.mouseHooks ? $.event.mouseHooks.props : [], - mouseEventProps = $.event.props.concat( mouseHookProps ), activeDocHandlers = {}, resetTimerID = 0, startX = 0, @@ -63,12 +64,6 @@ function createVirtualEvent( event, eventType ) { oe = event.originalEvent; props = $.event.props; - // addresses separation of $.event.props in to $.event.mouseHook.props and Issue 3280 - // https://github.com/jquery/jquery-mobile/issues/3280 - if ( t.search(/mouse/) >-1 ) { - props = mouseEventProps; - } - // copy original event properties over to the new event // this would happen if we could call $.event.fix instead of $.Event // but we don't have a way to force an event to be fixed multiple times @@ -500,4 +495,7 @@ if ( eventCaptureSupported ) { } }, true); } +})( jQuery, window, document ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.mobile.widget.js b/js/jquery.mobile.widget.js index 22e9e6b8..2c2abefc 100644 --- a/js/jquery.mobile.widget.js +++ b/js/jquery.mobile.widget.js @@ -2,7 +2,10 @@ * widget factory extentions for mobile */ -define( [ "jquery", "jquery.ui.widget" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define( [ "jquery.ui.widget" ], function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { $.widget( "mobile.widget", { // decorate the parent _createWidget to trigger `widgetinit` for users @@ -39,11 +42,14 @@ $.widget( "mobile.widget", { // TODO remove dependency on the page widget for the keepNative. // Currently the keepNative value is defined on the page prototype so // the method is as well - var page = $.mobile.closestPageData( $(target) ), + var page = $(target).closest(":jqmData(role='page')").data( "page" ), keepNative = (page && page.keepNativeSelector()) || ""; $( this.options.initSelector, target ).not( keepNative )[ this.widgetName ](); } }); +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); diff --git a/js/jquery.ui.widget.js b/js/jquery.ui.widget.js index b19ce840..a9a7d2dd 100644 --- a/js/jquery.ui.widget.js +++ b/js/jquery.ui.widget.js @@ -8,7 +8,10 @@ * http://docs.jquery.com/UI/Widget */ -define( [ "jquery" ], function( $, undefined ) { +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); +define(function() { +//>>excludeEnd("jqmBuildExclude"); +(function( $, undefined ) { // jQuery 1.4+ if ( $.cleanData ) { @@ -260,4 +263,7 @@ $.Widget.prototype = { } }; +})( jQuery ); +//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); }); +//>>excludeEnd("jqmBuildExclude"); From d6993cd209269d6806899e1344ec83d5b9100ae1 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 15 Dec 2011 18:17:07 -0800 Subject: [PATCH 078/388] Re-added r.js & require.js --- external/r.js | 9043 +++++++++++++++++++++++++++++++++++++++++++ external/require.js | 1952 ++++++++++ 2 files changed, 10995 insertions(+) create mode 100644 external/r.js create mode 100644 external/require.js diff --git a/external/r.js b/external/r.js new file mode 100644 index 00000000..9d14f8ce --- /dev/null +++ b/external/r.js @@ -0,0 +1,9043 @@ +/** + * @license r.js 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/* + * This is a bootstrap script to allow running RequireJS in the command line + * in either a Java/Rhino or Node environment. It is modified by the top-level + * dist.js file to inject other files to completely enable this file. It is + * the shell of the r.js file. + */ + +/*jslint strict: false, evil: true, nomen: false */ +/*global readFile: true, process: false, Packages: false, print: false, +console: false, java: false, module: false */ + +var requirejs, require, define; +(function (console, args, readFileFunc) { + + var fileName, env, fs, vm, path, exec, rhinoContext, dir, nodeRequire, + nodeDefine, exists, reqMain, loadedOptimizedLib, + version = '1.0.0', + jsSuffixRegExp = /\.js$/, + commandOption = '', + //Used by jslib/rhino/args.js + rhinoArgs = args, + readFile = typeof readFileFunc !== 'undefined' ? readFileFunc : null; + + function showHelp() { + console.log('See https://github.com/jrburke/r.js for usage.'); + } + + if (typeof Packages !== 'undefined') { + env = 'rhino'; + + fileName = args[0]; + + if (fileName && fileName.indexOf('-') === 0) { + commandOption = fileName.substring(1); + fileName = args[1]; + } + + //Set up execution context. + rhinoContext = Packages.org.mozilla.javascript.ContextFactory.getGlobal().enterContext(); + + exec = function (string, name) { + return rhinoContext.evaluateString(this, string, name, 0, null); + }; + + exists = function (fileName) { + return (new java.io.File(fileName)).exists(); + }; + + //Define a console.log for easier logging. Don't + //get fancy though. + if (typeof console === 'undefined') { + console = { + log: function () { + print.apply(undefined, arguments); + } + }; + } + } else if (typeof process !== 'undefined') { + env = 'node'; + + //Get the fs module via Node's require before it + //gets replaced. Used in require/node.js + fs = require('fs'); + vm = require('vm'); + path = require('path'); + nodeRequire = require; + nodeDefine = define; + reqMain = require.main; + + //Temporarily hide require and define to allow require.js to define + //them. + require = undefined; + define = undefined; + + readFile = function (path) { + return fs.readFileSync(path, 'utf8'); + }; + + exec = function (string, name) { + return vm.runInThisContext(this.requirejsVars.require.makeNodeWrapper(string), + name ? fs.realpathSync(name) : ''); + }; + + exists = function (fileName) { + return path.existsSync(fileName); + }; + + + fileName = process.argv[2]; + + if (fileName && fileName.indexOf('-') === 0) { + commandOption = fileName.substring(1); + fileName = process.argv[3]; + } + } + + /** vim: et:ts=4:sw=4:sts=4 + * @license RequireJS 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +/*jslint strict: false, plusplus: false, sub: true */ +/*global window: false, navigator: false, document: false, importScripts: false, + jQuery: false, clearInterval: false, setInterval: false, self: false, + setTimeout: false, opera: false */ + + +(function () { + //Change this version number for each release. + var version = "1.0.0", + commentRegExp = /(\/\*([\s\S]*?)\*\/|\/\/(.*)$)/mg, + cjsRequireRegExp = /require\(\s*["']([^'"\s]+)["']\s*\)/g, + currDirRegExp = /^\.\//, + jsSuffixRegExp = /\.js$/, + ostring = Object.prototype.toString, + ap = Array.prototype, + aps = ap.slice, + apsp = ap.splice, + isBrowser = !!(typeof window !== "undefined" && navigator && document), + isWebWorker = !isBrowser && typeof importScripts !== "undefined", + //PS3 indicates loaded and complete, but need to wait for complete + //specifically. Sequence is "loading", "loaded", execution, + // then "complete". The UA check is unfortunate, but not sure how + //to feature test w/o causing perf issues. + readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? + /^complete$/ : /^(complete|loaded)$/, + defContextName = "_", + //Oh the tragedy, detecting opera. See the usage of isOpera for reason. + isOpera = typeof opera !== "undefined" && opera.toString() === "[object Opera]", + empty = {}, + contexts = {}, + globalDefQueue = [], + interactiveScript = null, + checkLoadedDepth = 0, + useInteractive = false, + req, cfg = {}, currentlyAddingScript, s, head, baseElement, scripts, script, + src, subPath, mainScript, dataMain, i, ctx, jQueryCheck, checkLoadedTimeoutId; + + function isFunction(it) { + return ostring.call(it) === "[object Function]"; + } + + function isArray(it) { + return ostring.call(it) === "[object Array]"; + } + + /** + * Simple function to mix in properties from source into target, + * but only if target does not already have a property of the same name. + * This is not robust in IE for transferring methods that match + * Object.prototype names, but the uses of mixin here seem unlikely to + * trigger a problem related to that. + */ + function mixin(target, source, force) { + for (var prop in source) { + if (!(prop in empty) && (!(prop in target) || force)) { + target[prop] = source[prop]; + } + } + return req; + } + + /** + * Constructs an error with a pointer to an URL with more information. + * @param {String} id the error ID that maps to an ID on a web page. + * @param {String} message human readable error. + * @param {Error} [err] the original error, if there is one. + * + * @returns {Error} + */ + function makeError(id, msg, err) { + var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id); + if (err) { + e.originalError = err; + } + return e; + } + + /** + * Used to set up package paths from a packagePaths or packages config object. + * @param {Object} pkgs the object to store the new package config + * @param {Array} currentPackages an array of packages to configure + * @param {String} [dir] a prefix dir to use. + */ + function configurePackageDir(pkgs, currentPackages, dir) { + var i, location, pkgObj; + + for (i = 0; (pkgObj = currentPackages[i]); i++) { + pkgObj = typeof pkgObj === "string" ? { name: pkgObj } : pkgObj; + location = pkgObj.location; + + //Add dir to the path, but avoid paths that start with a slash + //or have a colon (indicates a protocol) + if (dir && (!location || (location.indexOf("/") !== 0 && location.indexOf(":") === -1))) { + location = dir + "/" + (location || pkgObj.name); + } + + //Create a brand new object on pkgs, since currentPackages can + //be passed in again, and config.pkgs is the internal transformed + //state for all package configs. + pkgs[pkgObj.name] = { + name: pkgObj.name, + location: location || pkgObj.name, + //Remove leading dot in main, so main paths are normalized, + //and remove any trailing .js, since different package + //envs have different conventions: some use a module name, + //some use a file name. + main: (pkgObj.main || "main") + .replace(currDirRegExp, '') + .replace(jsSuffixRegExp, '') + }; + } + } + + /** + * jQuery 1.4.3-1.5.x use a readyWait/ready() pairing to hold DOM + * ready callbacks, but jQuery 1.6 supports a holdReady() API instead. + * At some point remove the readyWait/ready() support and just stick + * with using holdReady. + */ + function jQueryHoldReady($, shouldHold) { + if ($.holdReady) { + $.holdReady(shouldHold); + } else if (shouldHold) { + $.readyWait += 1; + } else { + $.ready(true); + } + } + + if (typeof define !== "undefined") { + //If a define is already in play via another AMD loader, + //do not overwrite. + return; + } + + if (typeof requirejs !== "undefined") { + if (isFunction(requirejs)) { + //Do not overwrite and existing requirejs instance. + return; + } else { + cfg = requirejs; + requirejs = undefined; + } + } + + //Allow for a require config object + if (typeof require !== "undefined" && !isFunction(require)) { + //assume it is a config object. + cfg = require; + require = undefined; + } + + /** + * Creates a new context for use in require and define calls. + * Handle most of the heavy lifting. Do not want to use an object + * with prototype here to avoid using "this" in require, in case it + * needs to be used in more super secure envs that do not want this. + * Also there should not be that many contexts in the page. Usually just + * one for the default context, but could be extra for multiversion cases + * or if a package needs a special context for a dependency that conflicts + * with the standard context. + */ + function newContext(contextName) { + var context, resume, + config = { + waitSeconds: 7, + baseUrl: "./", + paths: {}, + pkgs: {}, + catchError: {} + }, + defQueue = [], + specified = { + "require": true, + "exports": true, + "module": true + }, + urlMap = {}, + defined = {}, + loaded = {}, + waiting = {}, + waitAry = [], + urlFetched = {}, + managerCounter = 0, + managerCallbacks = {}, + plugins = {}, + //Used to indicate which modules in a build scenario + //need to be full executed. + needFullExec = {}, + fullExec = {}, + resumeDepth = 0; + + /** + * Trims the . and .. from an array of path segments. + * It will keep a leading path segment if a .. will become + * the first path segment, to help with module name lookups, + * which act like paths, but can be remapped. But the end result, + * all paths that use this function should look normalized. + * NOTE: this method MODIFIES the input array. + * @param {Array} ary the array of path segments. + */ + function trimDots(ary) { + var i, part; + for (i = 0; (part = ary[i]); i++) { + if (part === ".") { + ary.splice(i, 1); + i -= 1; + } else if (part === "..") { + if (i === 1 && (ary[2] === '..' || ary[0] === '..')) { + //End of the line. Keep at least one non-dot + //path segment at the front so it can be mapped + //correctly to disk. Otherwise, there is likely + //no path mapping for a path starting with '..'. + //This can still fail, but catches the most reasonable + //uses of .. + break; + } else if (i > 0) { + ary.splice(i - 1, 2); + i -= 2; + } + } + } + } + + /** + * Given a relative module name, like ./something, normalize it to + * a real name that can be mapped to a path. + * @param {String} name the relative name + * @param {String} baseName a real name that the name arg is relative + * to. + * @returns {String} normalized name + */ + function normalize(name, baseName) { + var pkgName, pkgConfig; + + //Adjust any relative paths. + if (name && name.charAt(0) === ".") { + //If have a base name, try to normalize against it, + //otherwise, assume it is a top-level require that will + //be relative to baseUrl in the end. + if (baseName) { + if (config.pkgs[baseName]) { + //If the baseName is a package name, then just treat it as one + //name to concat the name with. + baseName = [baseName]; + } else { + //Convert baseName to array, and lop off the last part, + //so that . matches that "directory" and not name of the baseName's + //module. For instance, baseName of "one/two/three", maps to + //"one/two/three.js", but we want the directory, "one/two" for + //this normalization. + baseName = baseName.split("/"); + baseName = baseName.slice(0, baseName.length - 1); + } + + name = baseName.concat(name.split("/")); + trimDots(name); + + //Some use of packages may use a . path to reference the + //"main" module name, so normalize for that. + pkgConfig = config.pkgs[(pkgName = name[0])]; + name = name.join("/"); + if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { + name = pkgName; + } + } + } + return name; + } + + /** + * Creates a module mapping that includes plugin prefix, module + * name, and path. If parentModuleMap is provided it will + * also normalize the name via require.normalize() + * + * @param {String} name the module name + * @param {String} [parentModuleMap] parent module map + * for the module name, used to resolve relative names. + * + * @returns {Object} + */ + function makeModuleMap(name, parentModuleMap) { + var index = name ? name.indexOf("!") : -1, + prefix = null, + parentName = parentModuleMap ? parentModuleMap.name : null, + originalName = name, + normalizedName, url, pluginModule; + + if (index !== -1) { + prefix = name.substring(0, index); + name = name.substring(index + 1, name.length); + } + + if (prefix) { + prefix = normalize(prefix, parentName); + } + + //Account for relative paths if there is a base name. + if (name) { + if (prefix) { + pluginModule = defined[prefix]; + if (pluginModule && pluginModule.normalize) { + //Plugin is loaded, use its normalize method. + normalizedName = pluginModule.normalize(name, function (name) { + return normalize(name, parentName); + }); + } else { + normalizedName = normalize(name, parentName); + } + } else { + //A regular module. + normalizedName = normalize(name, parentName); + + url = urlMap[normalizedName]; + if (!url) { + //Calculate url for the module, if it has a name. + url = context.nameToUrl(normalizedName, null, parentModuleMap); + + //Store the URL mapping for later. + urlMap[normalizedName] = url; + } + } + } + + return { + prefix: prefix, + name: normalizedName, + parentMap: parentModuleMap, + url: url, + originalName: originalName, + fullName: prefix ? prefix + "!" + (normalizedName || '') : normalizedName + }; + } + + /** + * Determine if priority loading is done. If so clear the priorityWait + */ + function isPriorityDone() { + var priorityDone = true, + priorityWait = config.priorityWait, + priorityName, i; + if (priorityWait) { + for (i = 0; (priorityName = priorityWait[i]); i++) { + if (!loaded[priorityName]) { + priorityDone = false; + break; + } + } + if (priorityDone) { + delete config.priorityWait; + } + } + return priorityDone; + } + + function makeContextModuleFunc(func, relModuleMap, enableBuildCallback) { + return function () { + //A version of a require function that passes a moduleName + //value for items that may need to + //look up paths relative to the moduleName + var args = aps.call(arguments, 0), lastArg; + if (enableBuildCallback && + isFunction((lastArg = args[args.length - 1]))) { + lastArg.__requireJsBuild = true; + } + args.push(relModuleMap); + return func.apply(null, args); + }; + } + + /** + * Helper function that creates a require function object to give to + * modules that ask for it as a dependency. It needs to be specific + * per module because of the implication of path mappings that may + * need to be relative to the module name. + */ + function makeRequire(relModuleMap, enableBuildCallback) { + var modRequire = makeContextModuleFunc(context.require, relModuleMap, enableBuildCallback); + + mixin(modRequire, { + nameToUrl: makeContextModuleFunc(context.nameToUrl, relModuleMap), + toUrl: makeContextModuleFunc(context.toUrl, relModuleMap), + defined: makeContextModuleFunc(context.requireDefined, relModuleMap), + specified: makeContextModuleFunc(context.requireSpecified, relModuleMap), + isBrowser: req.isBrowser + }); + return modRequire; + } + + /* + * Queues a dependency for checking after the loader is out of a + * "paused" state, for example while a script file is being loaded + * in the browser, where it may have many modules defined in it. + */ + function queueDependency(manager) { + context.paused.push(manager); + } + + function execManager(manager) { + var i, ret, err, errFile, errModuleTree, + cb = manager.callback, + map = manager.map, + fullName = map.fullName, + args = manager.deps, + listeners = manager.listeners; + + //Call the callback to define the module, if necessary. + if (cb && isFunction(cb)) { + if (config.catchError.define) { + try { + ret = req.execCb(fullName, manager.callback, args, defined[fullName]); + } catch (e) { + err = e; + } + } else { + ret = req.execCb(fullName, manager.callback, args, defined[fullName]); + } + + if (fullName) { + //If setting exports via "module" is in play, + //favor that over return value and exports. After that, + //favor a non-undefined return value over exports use. + if (manager.cjsModule && manager.cjsModule.exports !== undefined) { + ret = defined[fullName] = manager.cjsModule.exports; + } else if (ret === undefined && manager.usingExports) { + //exports already set the defined value. + ret = defined[fullName]; + } else { + //Use the return value from the function. + defined[fullName] = ret; + //If this module needed full execution in a build + //environment, mark that now. + if (needFullExec[fullName]) { + fullExec[fullName] = true; + } + } + } + } else if (fullName) { + //May just be an object definition for the module. Only + //worry about defining if have a module name. + ret = defined[fullName] = cb; + + //If this module needed full execution in a build + //environment, mark that now. + if (needFullExec[fullName]) { + fullExec[fullName] = true; + } + } + + //Clean up waiting. Do this before error calls, and before + //calling back listeners, so that bookkeeping is correct + //in the event of an error and error is reported in correct order, + //since the listeners will likely have errors if the + //onError function does not throw. + if (waiting[manager.id]) { + delete waiting[manager.id]; + manager.isDone = true; + context.waitCount -= 1; + if (context.waitCount === 0) { + //Clear the wait array used for cycles. + waitAry = []; + } + } + + //Do not need to track manager callback now that it is defined. + delete managerCallbacks[fullName]; + + //Allow instrumentation like the optimizer to know the order + //of modules executed and their dependencies. + if (req.onResourceLoad && !manager.placeholder) { + req.onResourceLoad(context, map, manager.depArray); + } + + if (err) { + errFile = (fullName ? makeModuleMap(fullName).url : '') || + err.fileName || err.sourceURL; + errModuleTree = err.moduleTree; + err = makeError('defineerror', 'Error evaluating ' + + 'module "' + fullName + '" at location "' + + errFile + '":\n' + + err + '\nfileName:' + errFile + + '\nlineNumber: ' + (err.lineNumber || err.line), err); + err.moduleName = fullName; + err.moduleTree = errModuleTree; + return req.onError(err); + } + + //Let listeners know of this manager's value. + for (i = 0; (cb = listeners[i]); i++) { + cb(ret); + } + + return undefined; + } + + /** + * Helper that creates a callack function that is called when a dependency + * is ready, and sets the i-th dependency for the manager as the + * value passed to the callback generated by this function. + */ + function makeArgCallback(manager, i) { + return function (value) { + //Only do the work if it has not been done + //already for a dependency. Cycle breaking + //logic in forceExec could mean this function + //is called more than once for a given dependency. + if (!manager.depDone[i]) { + manager.depDone[i] = true; + manager.deps[i] = value; + manager.depCount -= 1; + if (!manager.depCount) { + //All done, execute! + execManager(manager); + } + } + }; + } + + function callPlugin(pluginName, depManager) { + var map = depManager.map, + fullName = map.fullName, + name = map.name, + plugin = plugins[pluginName] || + (plugins[pluginName] = defined[pluginName]), + load; + + //No need to continue if the manager is already + //in the process of loading. + if (depManager.loading) { + return; + } + depManager.loading = true; + + load = function (ret) { + depManager.callback = function () { + return ret; + }; + execManager(depManager); + + loaded[depManager.id] = true; + + //The loading of this plugin + //might have placed other things + //in the paused queue. In particular, + //a loader plugin that depends on + //a different plugin loaded resource. + resume(); + }; + + //Allow plugins to load other code without having to know the + //context or how to "complete" the load. + load.fromText = function (moduleName, text) { + /*jslint evil: true */ + var hasInteractive = useInteractive; + + //Indicate a the module is in process of loading. + loaded[moduleName] = false; + context.scriptCount += 1; + + //Indicate this is not a "real" module, so do not track it + //for builds, it does not map to a real file. + context.fake[moduleName] = true; + + //Turn off interactive script matching for IE for any define + //calls in the text, then turn it back on at the end. + if (hasInteractive) { + useInteractive = false; + } + + req.exec(text); + + if (hasInteractive) { + useInteractive = true; + } + + //Support anonymous modules. + context.completeLoad(moduleName); + }; + + //No need to continue if the plugin value has already been + //defined by a build. + if (fullName in defined) { + load(defined[fullName]); + } else { + //Use parentName here since the plugin's name is not reliable, + //could be some weird string with no path that actually wants to + //reference the parentName's path. + plugin.load(name, makeRequire(map.parentMap, true), load, config); + } + } + + /** + * Adds the manager to the waiting queue. Only fully + * resolved items should be in the waiting queue. + */ + function addWait(manager) { + if (!waiting[manager.id]) { + waiting[manager.id] = manager; + waitAry.push(manager); + context.waitCount += 1; + } + } + + /** + * Function added to every manager object. Created out here + * to avoid new function creation for each manager instance. + */ + function managerAdd(cb) { + this.listeners.push(cb); + } + + function getManager(map, shouldQueue) { + var fullName = map.fullName, + prefix = map.prefix, + plugin = prefix ? plugins[prefix] || + (plugins[prefix] = defined[prefix]) : null, + manager, created, pluginManager; + + if (fullName) { + manager = managerCallbacks[fullName]; + } + + if (!manager) { + created = true; + manager = { + //ID is just the full name, but if it is a plugin resource + //for a plugin that has not been loaded, + //then add an ID counter to it. + id: (prefix && !plugin ? + (managerCounter++) + '__p@:' : '') + + (fullName || '__r@' + (managerCounter++)), + map: map, + depCount: 0, + depDone: [], + depCallbacks: [], + deps: [], + listeners: [], + add: managerAdd + }; + + specified[manager.id] = true; + + //Only track the manager/reuse it if this is a non-plugin + //resource. Also only track plugin resources once + //the plugin has been loaded, and so the fullName is the + //true normalized value. + if (fullName && (!prefix || plugins[prefix])) { + managerCallbacks[fullName] = manager; + } + } + + //If there is a plugin needed, but it is not loaded, + //first load the plugin, then continue on. + if (prefix && !plugin) { + pluginManager = getManager(makeModuleMap(prefix), true); + pluginManager.add(function (plugin) { + //Create a new manager for the normalized + //resource ID and have it call this manager when + //done. + var newMap = makeModuleMap(map.originalName, map.parentMap), + normalizedManager = getManager(newMap, true); + + //Indicate this manager is a placeholder for the real, + //normalized thing. Important for when trying to map + //modules and dependencies, for instance, in a build. + manager.placeholder = true; + + normalizedManager.add(function (resource) { + manager.callback = function () { + return resource; + }; + execManager(manager); + }); + }); + } else if (created && shouldQueue) { + //Indicate the resource is not loaded yet if it is to be + //queued. + loaded[manager.id] = false; + queueDependency(manager); + addWait(manager); + } + + return manager; + } + + function main(inName, depArray, callback, relModuleMap) { + var moduleMap = makeModuleMap(inName, relModuleMap), + name = moduleMap.name, + fullName = moduleMap.fullName, + manager = getManager(moduleMap), + id = manager.id, + deps = manager.deps, + i, depArg, depName, depPrefix, cjsMod; + + if (fullName) { + //If module already defined for context, or already loaded, + //then leave. Also leave if jQuery is registering but it does + //not match the desired version number in the config. + if (fullName in defined || loaded[id] === true || + (fullName === "jquery" && config.jQuery && + config.jQuery !== callback().fn.jquery)) { + return; + } + + //Set specified/loaded here for modules that are also loaded + //as part of a layer, where onScriptLoad is not fired + //for those cases. Do this after the inline define and + //dependency tracing is done. + specified[id] = true; + loaded[id] = true; + + //If module is jQuery set up delaying its dom ready listeners. + if (fullName === "jquery" && callback) { + jQueryCheck(callback()); + } + } + + //Attach real depArray and callback to the manager. Do this + //only if the module has not been defined already, so do this after + //the fullName checks above. IE can call main() more than once + //for a module. + manager.depArray = depArray; + manager.callback = callback; + + //Add the dependencies to the deps field, and register for callbacks + //on the dependencies. + for (i = 0; i < depArray.length; i++) { + depArg = depArray[i]; + //There could be cases like in IE, where a trailing comma will + //introduce a null dependency, so only treat a real dependency + //value as a dependency. + if (depArg) { + //Split the dependency name into plugin and name parts + depArg = makeModuleMap(depArg, (name ? moduleMap : relModuleMap)); + depName = depArg.fullName; + depPrefix = depArg.prefix; + + //Fix the name in depArray to be just the name, since + //that is how it will be called back later. + depArray[i] = depName; + + //Fast path CommonJS standard dependencies. + if (depName === "require") { + deps[i] = makeRequire(moduleMap); + } else if (depName === "exports") { + //CommonJS module spec 1.1 + deps[i] = defined[fullName] = {}; + manager.usingExports = true; + } else if (depName === "module") { + //CommonJS module spec 1.1 + manager.cjsModule = cjsMod = deps[i] = { + id: name, + uri: name ? context.nameToUrl(name, null, relModuleMap) : undefined, + exports: defined[fullName] + }; + } else if (depName in defined && !(depName in waiting) && + (!(fullName in needFullExec) || + (fullName in needFullExec && fullExec[depName]))) { + //Module already defined, and not in a build situation + //where the module is a something that needs full + //execution and this dependency has not been fully + //executed. See r.js's requirePatch.js for more info + //on fullExec. + deps[i] = defined[depName]; + } else { + //Mark this dependency as needing full exec if + //the current module needs full exec. + if (fullName in needFullExec) { + needFullExec[depName] = true; + //Reset state so fully executed code will get + //picked up correctly. + delete defined[depName]; + urlFetched[depArg.url] = false; + } + + //Either a resource that is not loaded yet, or a plugin + //resource for either a plugin that has not + //loaded yet. + manager.depCount += 1; + manager.depCallbacks[i] = makeArgCallback(manager, i); + getManager(depArg, true).add(manager.depCallbacks[i]); + } + } + } + + //Do not bother tracking the manager if it is all done. + if (!manager.depCount) { + //All done, execute! + execManager(manager); + } else { + addWait(manager); + } + } + + /** + * Convenience method to call main for a define call that was put on + * hold in the defQueue. + */ + function callDefMain(args) { + main.apply(null, args); + } + + /** + * jQuery 1.4.3+ supports ways to hold off calling + * calling jQuery ready callbacks until all scripts are loaded. Be sure + * to track it if the capability exists.. Also, since jQuery 1.4.3 does + * not register as a module, need to do some global inference checking. + * Even if it does register as a module, not guaranteed to be the precise + * name of the global. If a jQuery is tracked for this context, then go + * ahead and register it as a module too, if not already in process. + */ + jQueryCheck = function (jqCandidate) { + if (!context.jQuery) { + var $ = jqCandidate || (typeof jQuery !== "undefined" ? jQuery : null); + + if ($) { + //If a specific version of jQuery is wanted, make sure to only + //use this jQuery if it matches. + if (config.jQuery && $.fn.jquery !== config.jQuery) { + return; + } + + if ("holdReady" in $ || "readyWait" in $) { + context.jQuery = $; + + //Manually create a "jquery" module entry if not one already + //or in process. Note this could trigger an attempt at + //a second jQuery registration, but does no harm since + //the first one wins, and it is the same value anyway. + callDefMain(["jquery", [], function () { + return jQuery; + }]); + + //Ask jQuery to hold DOM ready callbacks. + if (context.scriptCount) { + jQueryHoldReady($, true); + context.jQueryIncremented = true; + } + } + } + } + }; + + function forceExec(manager, traced) { + if (manager.isDone) { + return undefined; + } + + var fullName = manager.map.fullName, + depArray = manager.depArray, + i, depName, depManager, prefix, prefixManager, value; + + if (fullName) { + if (traced[fullName]) { + return defined[fullName]; + } + + traced[fullName] = true; + } + + //Trace through the dependencies. + if (depArray) { + for (i = 0; i < depArray.length; i++) { + //Some array members may be null, like if a trailing comma + //IE, so do the explicit [i] access and check if it has a value. + depName = depArray[i]; + if (depName) { + //First, make sure if it is a plugin resource that the + //plugin is not blocked. + prefix = makeModuleMap(depName).prefix; + if (prefix && (prefixManager = waiting[prefix])) { + forceExec(prefixManager, traced); + } + depManager = waiting[depName]; + if (depManager && !depManager.isDone && loaded[depName]) { + value = forceExec(depManager, traced); + manager.depCallbacks[i](value); + } + } + } + } + + return fullName ? defined[fullName] : undefined; + } + + /** + * Checks if all modules for a context are loaded, and if so, evaluates the + * new ones in right dependency order. + * + * @private + */ + function checkLoaded() { + var waitInterval = config.waitSeconds * 1000, + //It is possible to disable the wait interval by using waitSeconds of 0. + expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(), + noLoads = "", hasLoadedProp = false, stillLoading = false, prop, + err, manager; + + //If there are items still in the paused queue processing wait. + //This is particularly important in the sync case where each paused + //item is processed right away but there may be more waiting. + if (context.pausedCount > 0) { + return undefined; + } + + //Determine if priority loading is done. If so clear the priority. If + //not, then do not check + if (config.priorityWait) { + if (isPriorityDone()) { + //Call resume, since it could have + //some waiting dependencies to trace. + resume(); + } else { + return undefined; + } + } + + //See if anything is still in flight. + for (prop in loaded) { + if (!(prop in empty)) { + hasLoadedProp = true; + if (!loaded[prop]) { + if (expired) { + noLoads += prop + " "; + } else { + stillLoading = true; + break; + } + } + } + } + + //Check for exit conditions. + if (!hasLoadedProp && !context.waitCount) { + //If the loaded object had no items, then the rest of + //the work below does not need to be done. + return undefined; + } + if (expired && noLoads) { + //If wait time expired, throw error of unloaded modules. + err = makeError("timeout", "Load timeout for modules: " + noLoads); + err.requireType = "timeout"; + err.requireModules = noLoads; + return req.onError(err); + } + if (stillLoading || context.scriptCount) { + //Something is still waiting to load. Wait for it, but only + //if a timeout is not already in effect. + if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { + checkLoadedTimeoutId = setTimeout(function () { + checkLoadedTimeoutId = 0; + checkLoaded(); + }, 50); + } + return undefined; + } + + //If still have items in the waiting cue, but all modules have + //been loaded, then it means there are some circular dependencies + //that need to be broken. + //However, as a waiting thing is fired, then it can add items to + //the waiting cue, and those items should not be fired yet, so + //make sure to redo the checkLoaded call after breaking a single + //cycle, if nothing else loaded then this logic will pick it up + //again. + if (context.waitCount) { + //Cycle through the waitAry, and call items in sequence. + for (i = 0; (manager = waitAry[i]); i++) { + forceExec(manager, {}); + } + + //If anything got placed in the paused queue, run it down. + if (context.paused.length) { + resume(); + } + + //Only allow this recursion to a certain depth. Only + //triggered by errors in calling a module in which its + //modules waiting on it cannot finish loading, or some circular + //dependencies that then may add more dependencies. + //The value of 5 is a bit arbitrary. Hopefully just one extra + //pass, or two for the case of circular dependencies generating + //more work that gets resolved in the sync node case. + if (checkLoadedDepth < 5) { + checkLoadedDepth += 1; + checkLoaded(); + } + } + + checkLoadedDepth = 0; + + //Check for DOM ready, and nothing is waiting across contexts. + req.checkReadyState(); + + return undefined; + } + + /** + * Resumes tracing of dependencies and then checks if everything is loaded. + */ + resume = function () { + var manager, map, url, i, p, args, fullName; + + resumeDepth += 1; + + if (context.scriptCount <= 0) { + //Synchronous envs will push the number below zero with the + //decrement above, be sure to set it back to zero for good measure. + //require() calls that also do not end up loading scripts could + //push the number negative too. + context.scriptCount = 0; + } + + //Make sure any remaining defQueue items get properly processed. + while (defQueue.length) { + args = defQueue.shift(); + if (args[0] === null) { + return req.onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1])); + } else { + callDefMain(args); + } + } + + //Skip the resume of paused dependencies + //if current context is in priority wait. + if (!config.priorityWait || isPriorityDone()) { + while (context.paused.length) { + p = context.paused; + context.pausedCount += p.length; + //Reset paused list + context.paused = []; + + for (i = 0; (manager = p[i]); i++) { + map = manager.map; + url = map.url; + fullName = map.fullName; + + //If the manager is for a plugin managed resource, + //ask the plugin to load it now. + if (map.prefix) { + callPlugin(map.prefix, manager); + } else { + //Regular dependency. + if (!urlFetched[url] && !loaded[fullName]) { + req.load(context, fullName, url); + urlFetched[url] = true; + } + } + } + + //Move the start time for timeout forward. + context.startTime = (new Date()).getTime(); + context.pausedCount -= p.length; + } + } + + //Only check if loaded when resume depth is 1. It is likely that + //it is only greater than 1 in sync environments where a factory + //function also then calls the callback-style require. In those + //cases, the checkLoaded should not occur until the resume + //depth is back at the top level. + if (resumeDepth === 1) { + checkLoaded(); + } + + resumeDepth -= 1; + + return undefined; + }; + + //Define the context object. Many of these fields are on here + //just to make debugging easier. + context = { + contextName: contextName, + config: config, + defQueue: defQueue, + waiting: waiting, + waitCount: 0, + specified: specified, + loaded: loaded, + urlMap: urlMap, + urlFetched: urlFetched, + scriptCount: 0, + defined: defined, + paused: [], + pausedCount: 0, + plugins: plugins, + needFullExec: needFullExec, + fake: {}, + fullExec: fullExec, + managerCallbacks: managerCallbacks, + makeModuleMap: makeModuleMap, + normalize: normalize, + /** + * Set a configuration for the context. + * @param {Object} cfg config object to integrate. + */ + configure: function (cfg) { + var paths, prop, packages, pkgs, packagePaths, requireWait; + + //Make sure the baseUrl ends in a slash. + if (cfg.baseUrl) { + if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== "/") { + cfg.baseUrl += "/"; + } + } + + //Save off the paths and packages since they require special processing, + //they are additive. + paths = config.paths; + packages = config.packages; + pkgs = config.pkgs; + + //Mix in the config values, favoring the new values over + //existing ones in context.config. + mixin(config, cfg, true); + + //Adjust paths if necessary. + if (cfg.paths) { + for (prop in cfg.paths) { + if (!(prop in empty)) { + paths[prop] = cfg.paths[prop]; + } + } + config.paths = paths; + } + + packagePaths = cfg.packagePaths; + if (packagePaths || cfg.packages) { + //Convert packagePaths into a packages config. + if (packagePaths) { + for (prop in packagePaths) { + if (!(prop in empty)) { + configurePackageDir(pkgs, packagePaths[prop], prop); + } + } + } + + //Adjust packages if necessary. + if (cfg.packages) { + configurePackageDir(pkgs, cfg.packages); + } + + //Done with modifications, assing packages back to context config + config.pkgs = pkgs; + } + + //If priority loading is in effect, trigger the loads now + if (cfg.priority) { + //Hold on to requireWait value, and reset it after done + requireWait = context.requireWait; + + //Allow tracing some require calls to allow the fetching + //of the priority config. + context.requireWait = false; + //But first, call resume to register any defined modules that may + //be in a data-main built file before the priority config + //call. Also grab any waiting define calls for this context. + context.takeGlobalQueue(); + resume(); + + context.require(cfg.priority); + + //Trigger a resume right away, for the case when + //the script with the priority load is done as part + //of a data-main call. In that case the normal resume + //call will not happen because the scriptCount will be + //at 1, since the script for data-main is being processed. + resume(); + + //Restore previous state. + context.requireWait = requireWait; + config.priorityWait = cfg.priority; + } + + //If a deps array or a config callback is specified, then call + //require with those args. This is useful when require is defined as a + //config object before require.js is loaded. + if (cfg.deps || cfg.callback) { + context.require(cfg.deps || [], cfg.callback); + } + }, + + requireDefined: function (moduleName, relModuleMap) { + return makeModuleMap(moduleName, relModuleMap).fullName in defined; + }, + + requireSpecified: function (moduleName, relModuleMap) { + return makeModuleMap(moduleName, relModuleMap).fullName in specified; + }, + + require: function (deps, callback, relModuleMap) { + var moduleName, fullName, moduleMap; + if (typeof deps === "string") { + if (isFunction(callback)) { + //Invalid call + return req.onError(makeError("requireargs", "Invalid require call")); + } + + //Synchronous access to one module. If require.get is + //available (as in the Node adapter), prefer that. + //In this case deps is the moduleName and callback is + //the relModuleMap + if (req.get) { + return req.get(context, deps, callback); + } + + //Just return the module wanted. In this scenario, the + //second arg (if passed) is just the relModuleMap. + moduleName = deps; + relModuleMap = callback; + + //Normalize module name, if it contains . or .. + moduleMap = makeModuleMap(moduleName, relModuleMap); + fullName = moduleMap.fullName; + + if (!(fullName in defined)) { + return req.onError(makeError("notloaded", "Module name '" + + moduleMap.fullName + + "' has not been loaded yet for context: " + + contextName)); + } + return defined[fullName]; + } + + //Call main but only if there are dependencies or + //a callback to call. + if (deps && deps.length || callback) { + main(null, deps, callback, relModuleMap); + } + + //If the require call does not trigger anything new to load, + //then resume the dependency processing. + if (!context.requireWait) { + while (!context.scriptCount && context.paused.length) { + //For built layers, there can be some defined + //modules waiting for intake into the context, + //in particular module plugins. Take them. + context.takeGlobalQueue(); + resume(); + } + } + return context.require; + }, + + /** + * Internal method to transfer globalQueue items to this context's + * defQueue. + */ + takeGlobalQueue: function () { + //Push all the globalDefQueue items into the context's defQueue + if (globalDefQueue.length) { + //Array splice in the values since the context code has a + //local var ref to defQueue, so cannot just reassign the one + //on context. + apsp.apply(context.defQueue, + [context.defQueue.length - 1, 0].concat(globalDefQueue)); + globalDefQueue = []; + } + }, + + /** + * Internal method used by environment adapters to complete a load event. + * A load event could be a script load or just a load pass from a synchronous + * load call. + * @param {String} moduleName the name of the module to potentially complete. + */ + completeLoad: function (moduleName) { + var args; + + context.takeGlobalQueue(); + + while (defQueue.length) { + args = defQueue.shift(); + + if (args[0] === null) { + args[0] = moduleName; + break; + } else if (args[0] === moduleName) { + //Found matching define call for this script! + break; + } else { + //Some other named define call, most likely the result + //of a build layer that included many define calls. + callDefMain(args); + args = null; + } + } + if (args) { + callDefMain(args); + } else { + //A script that does not call define(), so just simulate + //the call for it. Special exception for jQuery dynamic load. + callDefMain([moduleName, [], + moduleName === "jquery" && typeof jQuery !== "undefined" ? + function () { + return jQuery; + } : null]); + } + + //If a global jQuery is defined, check for it. Need to do it here + //instead of main() since stock jQuery does not register as + //a module via define. + jQueryCheck(); + + //Doing this scriptCount decrement branching because sync envs + //need to decrement after resume, otherwise it looks like + //loading is complete after the first dependency is fetched. + //For browsers, it works fine to decrement after, but it means + //the checkLoaded setTimeout 50 ms cost is taken. To avoid + //that cost, decrement beforehand. + if (req.isAsync) { + context.scriptCount -= 1; + } + resume(); + if (!req.isAsync) { + context.scriptCount -= 1; + } + }, + + /** + * Converts a module name + .extension into an URL path. + * *Requires* the use of a module name. It does not support using + * plain URLs like nameToUrl. + */ + toUrl: function (moduleNamePlusExt, relModuleMap) { + var index = moduleNamePlusExt.lastIndexOf("."), + ext = null; + + if (index !== -1) { + ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); + moduleNamePlusExt = moduleNamePlusExt.substring(0, index); + } + + return context.nameToUrl(moduleNamePlusExt, ext, relModuleMap); + }, + + /** + * Converts a module name to a file path. Supports cases where + * moduleName may actually be just an URL. + */ + nameToUrl: function (moduleName, ext, relModuleMap) { + var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url, + config = context.config; + + //Normalize module name if have a base relative module name to work from. + moduleName = normalize(moduleName, relModuleMap && relModuleMap.fullName); + + //If a colon is in the URL, it indicates a protocol is used and it is just + //an URL to a file, or if it starts with a slash or ends with .js, it is just a plain file. + //The slash is important for protocol-less URLs as well as full paths. + if (req.jsExtRegExp.test(moduleName)) { + //Just a plain path, not module name lookup, so just return it. + //Add extension if it is included. This is a bit wonky, only non-.js things pass + //an extension, this method probably needs to be reworked. + url = moduleName + (ext ? ext : ""); + } else { + //A module that needs to be converted to a path. + paths = config.paths; + pkgs = config.pkgs; + + syms = moduleName.split("/"); + //For each module name segment, see if there is a path + //registered for it. Start with most specific name + //and work up from it. + for (i = syms.length; i > 0; i--) { + parentModule = syms.slice(0, i).join("/"); + if (paths[parentModule]) { + syms.splice(0, i, paths[parentModule]); + break; + } else if ((pkg = pkgs[parentModule])) { + //If module name is just the package name, then looking + //for the main module. + if (moduleName === pkg.name) { + pkgPath = pkg.location + '/' + pkg.main; + } else { + pkgPath = pkg.location; + } + syms.splice(0, i, pkgPath); + break; + } + } + + //Join the path parts together, then figure out if baseUrl is needed. + url = syms.join("/") + (ext || ".js"); + url = (url.charAt(0) === '/' || url.match(/^\w+:/) ? "" : config.baseUrl) + url; + } + + return config.urlArgs ? url + + ((url.indexOf('?') === -1 ? '?' : '&') + + config.urlArgs) : url; + } + }; + + //Make these visible on the context so can be called at the very + //end of the file to bootstrap + context.jQueryCheck = jQueryCheck; + context.resume = resume; + + return context; + } + + /** + * Main entry point. + * + * If the only argument to require is a string, then the module that + * is represented by that string is fetched for the appropriate context. + * + * If the first argument is an array, then it will be treated as an array + * of dependency string names to fetch. An optional function callback can + * be specified to execute when all of those dependencies are available. + * + * Make a local req variable to help Caja compliance (it assumes things + * on a require that are not standardized), and to give a short + * name for minification/local scope use. + */ + req = requirejs = function (deps, callback) { + + //Find the right context, use default + var contextName = defContextName, + context, config; + + // Determine if have config object in the call. + if (!isArray(deps) && typeof deps !== "string") { + // deps is a config object + config = deps; + if (isArray(callback)) { + // Adjust args if there are dependencies + deps = callback; + callback = arguments[2]; + } else { + deps = []; + } + } + + if (config && config.context) { + contextName = config.context; + } + + context = contexts[contextName] || + (contexts[contextName] = newContext(contextName)); + + if (config) { + context.configure(config); + } + + return context.require(deps, callback); + }; + + /** + * Support require.config() to make it easier to cooperate with other + * AMD loaders on globally agreed names. + */ + req.config = function (config) { + return req(config); + }; + + /** + * Export require as a global, but only if it does not already exist. + */ + if (!require) { + require = req; + } + + /** + * Global require.toUrl(), to match global require, mostly useful + * for debugging/work in the global space. + */ + req.toUrl = function (moduleNamePlusExt) { + return contexts[defContextName].toUrl(moduleNamePlusExt); + }; + + req.version = version; + + //Used to filter out dependencies that are already paths. + req.jsExtRegExp = /^\/|:|\?|\.js$/; + s = req.s = { + contexts: contexts, + //Stores a list of URLs that should not get async script tag treatment. + skipAsync: {} + }; + + req.isAsync = req.isBrowser = isBrowser; + if (isBrowser) { + head = s.head = document.getElementsByTagName("head")[0]; + //If BASE tag is in play, using appendChild is a problem for IE6. + //When that browser dies, this can be removed. Details in this jQuery bug: + //http://dev.jquery.com/ticket/2709 + baseElement = document.getElementsByTagName("base")[0]; + if (baseElement) { + head = s.head = baseElement.parentNode; + } + } + + /** + * Any errors that require explicitly generates will be passed to this + * function. Intercept/override it if you want custom error handling. + * @param {Error} err the error object. + */ + req.onError = function (err) { + throw err; + }; + + /** + * Does the request to load a module for the browser case. + * Make this a separate function to allow other environments + * to override it. + * + * @param {Object} context the require context to find state. + * @param {String} moduleName the name of the module. + * @param {Object} url the URL to the module. + */ + req.load = function (context, moduleName, url) { + req.resourcesReady(false); + + context.scriptCount += 1; + req.attach(url, context, moduleName); + + //If tracking a jQuery, then make sure its ready callbacks + //are put on hold to prevent its ready callbacks from + //triggering too soon. + if (context.jQuery && !context.jQueryIncremented) { + jQueryHoldReady(context.jQuery, true); + context.jQueryIncremented = true; + } + }; + + function getInteractiveScript() { + var scripts, i, script; + if (interactiveScript && interactiveScript.readyState === 'interactive') { + return interactiveScript; + } + + scripts = document.getElementsByTagName('script'); + for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { + if (script.readyState === 'interactive') { + return (interactiveScript = script); + } + } + + return null; + } + + /** + * The function that handles definitions of modules. Differs from + * require() in that a string for the module should be the first argument, + * and the function to execute after dependencies are loaded should + * return a value to define the module corresponding to the first argument's + * name. + */ + define = function (name, deps, callback) { + var node, context; + + //Allow for anonymous functions + if (typeof name !== 'string') { + //Adjust args appropriately + callback = deps; + deps = name; + name = null; + } + + //This module may not have dependencies + if (!isArray(deps)) { + callback = deps; + deps = []; + } + + //If no name, and callback is a function, then figure out if it a + //CommonJS thing with dependencies. + if (!deps.length && isFunction(callback)) { + //Remove comments from the callback string, + //look for require calls, and pull them into the dependencies, + //but only if there are function args. + if (callback.length) { + callback + .toString() + .replace(commentRegExp, "") + .replace(cjsRequireRegExp, function (match, dep) { + deps.push(dep); + }); + + //May be a CommonJS thing even without require calls, but still + //could use exports, and module. Avoid doing exports and module + //work though if it just needs require. + //REQUIRES the function to expect the CommonJS variables in the + //order listed below. + deps = (callback.length === 1 ? ["require"] : ["require", "exports", "module"]).concat(deps); + } + } + + //If in IE 6-8 and hit an anonymous define() call, do the interactive + //work. + if (useInteractive) { + node = currentlyAddingScript || getInteractiveScript(); + if (node) { + if (!name) { + name = node.getAttribute("data-requiremodule"); + } + context = contexts[node.getAttribute("data-requirecontext")]; + } + } + + //Always save off evaluating the def call until the script onload handler. + //This allows multiple modules to be in a file without prematurely + //tracing dependencies, and allows for anonymous module support, + //where the module name is not known until the script onload event + //occurs. If no context, use the global queue, and get it processed + //in the onscript load callback. + (context ? context.defQueue : globalDefQueue).push([name, deps, callback]); + + return undefined; + }; + + define.amd = { + multiversion: true, + plugins: true, + jQuery: true + }; + + /** + * Executes the text. Normally just uses eval, but can be modified + * to use a more environment specific call. + * @param {String} text the text to execute/evaluate. + */ + req.exec = function (text) { + return eval(text); + }; + + /** + * Executes a module callack function. Broken out as a separate function + * solely to allow the build system to sequence the files in the built + * layer in the right sequence. + * + * @private + */ + req.execCb = function (name, callback, args, exports) { + return callback.apply(exports, args); + }; + + + /** + * Adds a node to the DOM. Public function since used by the order plugin. + * This method should not normally be called by outside code. + */ + req.addScriptToDom = function (node) { + //For some cache cases in IE 6-8, the script executes before the end + //of the appendChild execution, so to tie an anonymous define + //call to the module name (which is stored on the node), hold on + //to a reference to this node, but clear after the DOM insertion. + currentlyAddingScript = node; + if (baseElement) { + head.insertBefore(node, baseElement); + } else { + head.appendChild(node); + } + currentlyAddingScript = null; + }; + + /** + * callback for script loads, used to check status of loading. + * + * @param {Event} evt the event from the browser for the script + * that was loaded. + * + * @private + */ + req.onScriptLoad = function (evt) { + //Using currentTarget instead of target for Firefox 2.0's sake. Not + //all old browsers will be supported, but this one was easy enough + //to support and still makes sense. + var node = evt.currentTarget || evt.srcElement, contextName, moduleName, + context; + + if (evt.type === "load" || (node && readyRegExp.test(node.readyState))) { + //Reset interactive script so a script node is not held onto for + //to long. + interactiveScript = null; + + //Pull out the name of the module and the context. + contextName = node.getAttribute("data-requirecontext"); + moduleName = node.getAttribute("data-requiremodule"); + context = contexts[contextName]; + + contexts[contextName].completeLoad(moduleName); + + //Clean up script binding. Favor detachEvent because of IE9 + //issue, see attachEvent/addEventListener comment elsewhere + //in this file. + if (node.detachEvent && !isOpera) { + //Probably IE. If not it will throw an error, which will be + //useful to know. + node.detachEvent("onreadystatechange", req.onScriptLoad); + } else { + node.removeEventListener("load", req.onScriptLoad, false); + } + } + }; + + /** + * Attaches the script represented by the URL to the current + * environment. Right now only supports browser loading, + * but can be redefined in other environments to do the right thing. + * @param {String} url the url of the script to attach. + * @param {Object} context the context that wants the script. + * @param {moduleName} the name of the module that is associated with the script. + * @param {Function} [callback] optional callback, defaults to require.onScriptLoad + * @param {String} [type] optional type, defaults to text/javascript + * @param {Function} [fetchOnlyFunction] optional function to indicate the script node + * should be set up to fetch the script but do not attach it to the DOM + * so that it can later be attached to execute it. This is a way for the + * order plugin to support ordered loading in IE. Once the script is fetched, + * but not executed, the fetchOnlyFunction will be called. + */ + req.attach = function (url, context, moduleName, callback, type, fetchOnlyFunction) { + var node; + if (isBrowser) { + //In the browser so use a script tag + callback = callback || req.onScriptLoad; + node = context && context.config && context.config.xhtml ? + document.createElementNS("http://www.w3.org/1999/xhtml", "html:script") : + document.createElement("script"); + node.type = type || "text/javascript"; + node.charset = "utf-8"; + //Use async so Gecko does not block on executing the script if something + //like a long-polling comet tag is being run first. Gecko likes + //to evaluate scripts in DOM order, even for dynamic scripts. + //It will fetch them async, but only evaluate the contents in DOM + //order, so a long-polling script tag can delay execution of scripts + //after it. But telling Gecko we expect async gets us the behavior + //we want -- execute it whenever it is finished downloading. Only + //Helps Firefox 3.6+ + //Allow some URLs to not be fetched async. Mostly helps the order! + //plugin + node.async = !s.skipAsync[url]; + + if (context) { + node.setAttribute("data-requirecontext", context.contextName); + } + node.setAttribute("data-requiremodule", moduleName); + + //Set up load listener. Test attachEvent first because IE9 has + //a subtle issue in its addEventListener and script onload firings + //that do not match the behavior of all other browsers with + //addEventListener support, which fire the onload event for a + //script right after the script execution. See: + //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution + //UNFORTUNATELY Opera implements attachEvent but does not follow the script + //script execution mode. + if (node.attachEvent && !isOpera) { + //Probably IE. IE (at least 6-8) do not fire + //script onload right after executing the script, so + //we cannot tie the anonymous define call to a name. + //However, IE reports the script as being in "interactive" + //readyState at the time of the define call. + useInteractive = true; + + + if (fetchOnlyFunction) { + //Need to use old school onreadystate here since + //when the event fires and the node is not attached + //to the DOM, the evt.srcElement is null, so use + //a closure to remember the node. + node.onreadystatechange = function (evt) { + //Script loaded but not executed. + //Clear loaded handler, set the real one that + //waits for script execution. + if (node.readyState === 'loaded') { + node.onreadystatechange = null; + node.attachEvent("onreadystatechange", callback); + fetchOnlyFunction(node); + } + }; + } else { + node.attachEvent("onreadystatechange", callback); + } + } else { + node.addEventListener("load", callback, false); + } + node.src = url; + + //Fetch only means waiting to attach to DOM after loaded. + if (!fetchOnlyFunction) { + req.addScriptToDom(node); + } + + return node; + } else if (isWebWorker) { + //In a web worker, use importScripts. This is not a very + //efficient use of importScripts, importScripts will block until + //its script is downloaded and evaluated. However, if web workers + //are in play, the expectation that a build has been done so that + //only one script needs to be loaded anyway. This may need to be + //reevaluated if other use cases become common. + importScripts(url); + + //Account for anonymous modules + context.completeLoad(moduleName); + } + return null; + }; + + //Look for a data-main script attribute, which could also adjust the baseUrl. + if (isBrowser) { + //Figure out baseUrl. Get it from the script tag with require.js in it. + scripts = document.getElementsByTagName("script"); + + for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { + //Set the "head" where we can append children by + //using the script's parent. + if (!head) { + head = script.parentNode; + } + + //Look for a data-main attribute to set main script for the page + //to load. If it is there, the path to data main becomes the + //baseUrl, if it is not already set. + if ((dataMain = script.getAttribute('data-main'))) { + if (!cfg.baseUrl) { + //Pull off the directory of data-main for use as the + //baseUrl. + src = dataMain.split('/'); + mainScript = src.pop(); + subPath = src.length ? src.join('/') + '/' : './'; + + //Set final config. + cfg.baseUrl = subPath; + //Strip off any trailing .js since dataMain is now + //like a module name. + dataMain = mainScript.replace(jsSuffixRegExp, ''); + } + + //Put the data-main script in the files to load. + cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain]; + + break; + } + } + } + + //See if there is nothing waiting across contexts, and if not, trigger + //resourcesReady. + req.checkReadyState = function () { + var contexts = s.contexts, prop; + for (prop in contexts) { + if (!(prop in empty)) { + if (contexts[prop].waitCount) { + return; + } + } + } + req.resourcesReady(true); + }; + + /** + * Internal function that is triggered whenever all scripts/resources + * have been loaded by the loader. Can be overridden by other, for + * instance the domReady plugin, which wants to know when all resources + * are loaded. + */ + req.resourcesReady = function (isReady) { + var contexts, context, prop; + + //First, set the public variable indicating that resources are loading. + req.resourcesDone = isReady; + + if (req.resourcesDone) { + //If jQuery with DOM ready delayed, release it now. + contexts = s.contexts; + for (prop in contexts) { + if (!(prop in empty)) { + context = contexts[prop]; + if (context.jQueryIncremented) { + jQueryHoldReady(context.jQuery, false); + context.jQueryIncremented = false; + } + } + } + } + }; + + //FF < 3.6 readyState fix. Needed so that domReady plugin + //works well in that environment, since require.js is normally + //loaded via an HTML script tag so it will be there before window load, + //where the domReady plugin is more likely to be loaded after window load. + req.pageLoaded = function () { + if (document.readyState !== "complete") { + document.readyState = "complete"; + } + }; + if (isBrowser) { + if (document.addEventListener) { + if (!document.readyState) { + document.readyState = "loading"; + window.addEventListener("load", req.pageLoaded, false); + } + } + } + + //Set up default context. If require was a configuration object, use that as base config. + req(cfg); + + //If modules are built into require.js, then need to make sure dependencies are + //traced. Use a setTimeout in the browser world, to allow all the modules to register + //themselves. In a non-browser env, assume that modules are not built into require.js, + //which seems odd to do on the server. + if (req.isAsync && typeof setTimeout !== "undefined") { + ctx = s.contexts[(cfg.context || defContextName)]; + //Indicate that the script that includes require() is still loading, + //so that require()'d dependencies are not traced until the end of the + //file is parsed (approximated via the setTimeout call). + ctx.requireWait = true; + setTimeout(function () { + ctx.requireWait = false; + + //Any modules included with the require.js file will be in the + //global queue, assign them to this context. + ctx.takeGlobalQueue(); + + //Allow for jQuery to be loaded/already in the page, and if jQuery 1.4.3, + //make sure to hold onto it for readyWait triggering. + ctx.jQueryCheck(); + + if (!ctx.scriptCount) { + ctx.resume(); + } + req.checkReadyState(); + }, 0); + } +}()); + + + if (env === 'rhino') { + /** + * @license RequireJS rhino Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global require: false, java: false, load: false */ + +(function () { + + require.load = function (context, moduleName, url) { + //Indicate a the module is in process of loading. + context.scriptCount += 1; + + load(url); + + //Support anonymous modules. + context.completeLoad(moduleName); + }; + +}()); + } else if (env === 'node') { + this.requirejsVars = { + require: require, + requirejs: require, + define: define, + nodeRequire: nodeRequire + }; + require.nodeRequire = nodeRequire; + + /** + * @license RequireJS node Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint regexp: false, strict: false */ +/*global require: false, define: false, requirejsVars: false, process: false */ + +/** + * This adapter assumes that x.js has loaded it and set up + * some variables. This adapter just allows limited RequireJS + * usage from within the requirejs directory. The general + * node adapater is r.js. + */ + +(function () { + var nodeReq = requirejsVars.nodeRequire, + req = requirejsVars.require, + def = requirejsVars.define, + fs = nodeReq('fs'), + path = nodeReq('path'), + vm = nodeReq('vm'); + + //Supply an implementation that allows synchronous get of a module. + req.get = function (context, moduleName, relModuleMap) { + if (moduleName === "require" || moduleName === "exports" || moduleName === "module") { + req.onError(new Error("Explicit require of " + moduleName + " is not allowed.")); + } + + var ret, + moduleMap = context.makeModuleMap(moduleName, relModuleMap); + + //Normalize module name, if it contains . or .. + moduleName = moduleMap.fullName; + + if (moduleName in context.defined) { + ret = context.defined[moduleName]; + } else { + if (ret === undefined) { + //Try to dynamically fetch it. + req.load(context, moduleName, moduleMap.url); + //The above call is sync, so can do the next thing safely. + ret = context.defined[moduleName]; + } + } + + return ret; + }; + + //Add wrapper around the code so that it gets the requirejs + //API instead of the Node API, and it is done lexically so + //that it survives later execution. + req.makeNodeWrapper = function (contents) { + return '(function (require, requirejs, define) { ' + + contents + + '\n}(requirejsVars.require, requirejsVars.requirejs, requirejsVars.define));'; + }; + + req.load = function (context, moduleName, url) { + var contents, err; + + //Indicate a the module is in process of loading. + context.scriptCount += 1; + + if (path.existsSync(url)) { + contents = fs.readFileSync(url, 'utf8'); + + contents = req.makeNodeWrapper(contents); + try { + vm.runInThisContext(contents, fs.realpathSync(url)); + } catch (e) { + err = new Error('Evaluating ' + url + ' as module "' + + moduleName + '" failed with error: ' + e); + err.originalError = e; + err.moduleName = moduleName; + err.fileName = url; + return req.onError(err); + } + } else { + def(moduleName, function () { + try { + return (context.config.nodeRequire || req.nodeRequire)(moduleName); + } catch (e) { + err = new Error('Calling node\'s require("' + + moduleName + '") failed with error: ' + e); + err.originalError = e; + err.moduleName = moduleName; + return req.onError(err); + } + }); + } + + //Support anonymous modules. + context.completeLoad(moduleName); + + return undefined; + }; + + //Override to provide the function wrapper for define/require. + req.exec = function (text) { + /*jslint evil: true */ + text = req.makeNodeWrapper(text); + return eval(text); + }; +}()); + + } + + //Support a default file name to execute. Useful for hosted envs + //like Joyent where it defaults to a server.js as the only executed + //script. But only do it if this is not an optimization run. + if (commandOption !== 'o' && (!fileName || !jsSuffixRegExp.test(fileName))) { + fileName = 'main.js'; + } + + /** + * Loads the library files that can be used for the optimizer, or for other + * tasks. + */ + function loadLib() { + /** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global Packages: false, process: false, window: false, navigator: false, + document: false, define: false */ + +/** + * A plugin that modifies any /env/ path to be the right path based on + * the host environment. Right now only works for Node, Rhino and browser. + */ +(function () { + var pathRegExp = /(\/|^)env\/|\{env\}/, + env = 'unknown'; + + if (typeof Packages !== 'undefined') { + env = 'rhino'; + } else if (typeof process !== 'undefined') { + env = 'node'; + } else if (typeof window !== "undefined" && navigator && document) { + env = 'browser'; + } + + define('env', { + load: function (name, req, load, config) { + //Allow override in the config. + if (config.env) { + env = config.env; + } + + name = name.replace(pathRegExp, function (match, prefix) { + if (match.indexOf('{') === -1) { + return prefix + env + '/'; + } else { + return env; + } + }); + + req([name], function (mod) { + load(mod); + }); + } + }); +}()); +if(env === 'node') { +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, process: false */ + +define('node/args', function () { + //Do not return the "node" or "r.js" arguments + var args = process.argv.slice(2); + + //Ignore any command option used for rq.js + if (args[0] && args[0].indexOf('-' === 0)) { + args = args.slice(1); + } + + return args; +}); + +} + +if(env === 'rhino') { +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, process: false */ + +var jsLibRhinoArgs = (typeof rhinoArgs !== 'undefined' && rhinoArgs) || [].concat(Array.prototype.slice.call(arguments, 0)); + +define('rhino/args', function () { + var args = jsLibRhinoArgs; + + //Ignore any command option used for rq.js + if (args[0] && args[0].indexOf('-' === 0)) { + args = args.slice(1); + } + + return args; +}); + +} + +if(env === 'node') { +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, console: false */ + +define('node/load', ['fs'], function (fs) { + function load(fileName) { + var contents = fs.readFileSync(fileName, 'utf8'); + process.compile(contents, fileName); + } + + return load; +}); + +} + +if(env === 'rhino') { +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, load: false */ + +define('rhino/load', function () { + return load; +}); + +} + +if(env === 'node') { +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint plusplus: false, octal:false, strict: false */ +/*global define: false, process: false */ + +define('node/file', ['fs', 'path'], function (fs, path) { + + var isWindows = process.platform === 'win32', + file; + + function frontSlash(path) { + return path.replace(/\\/g, '/'); + } + + function exists(path) { + if (isWindows && path.charAt(path.length - 1) === '/' && + path.charAt(path.length - 2) !== ':') { + path = path.substring(0, path.length - 1); + } + + try { + fs.statSync(path); + return true; + } catch (e) { + return false; + } + } + + function mkDir(dir) { + if (!exists(dir)) { + fs.mkdirSync(dir, 0777); + } + } + + function mkFullDir(dir) { + var parts = dir.split('/'), + currDir = '', + first = true; + + parts.forEach(function (part) { + //First part may be empty string if path starts with a slash. + currDir += part + '/'; + first = false; + + if (part) { + mkDir(currDir); + } + }); + } + + file = { + backSlashRegExp: /\\/g, + dirExclusionRegExp: /^\./, + getLineSeparator: function () { + return '/'; + }, + + exists: function (fileName) { + return exists(fileName); + }, + + parent: function (fileName) { + var parts = fileName.split('/'); + parts.pop(); + return parts.join('/'); + }, + + /** + * Gets the absolute file path as a string, normalized + * to using front slashes for path separators. + * @param {String} fileName + */ + absPath: function (fileName) { + return frontSlash(path.normalize(frontSlash(fs.realpathSync(fileName)))); + }, + + normalize: function (fileName) { + return frontSlash(path.normalize(fileName)); + }, + + isFile: function (path) { + return fs.statSync(path).isFile(); + }, + + isDirectory: function (path) { + return fs.statSync(path).isDirectory(); + }, + + getFilteredFileList: function (/*String*/startDir, /*RegExp*/regExpFilters, /*boolean?*/makeUnixPaths) { + //summary: Recurses startDir and finds matches to the files that match regExpFilters.include + //and do not match regExpFilters.exclude. Or just one regexp can be passed in for regExpFilters, + //and it will be treated as the "include" case. + //Ignores files/directories that start with a period (.). + var files = [], topDir, regExpInclude, regExpExclude, dirFileArray, + i, stat, filePath, ok, dirFiles, fileName; + + topDir = startDir; + + regExpInclude = regExpFilters.include || regExpFilters; + regExpExclude = regExpFilters.exclude || null; + + if (file.exists(topDir)) { + dirFileArray = fs.readdirSync(topDir); + for (i = 0; i < dirFileArray.length; i++) { + fileName = dirFileArray[i]; + filePath = path.join(topDir, fileName); + stat = fs.statSync(filePath); + if (stat.isFile()) { + if (makeUnixPaths) { + //Make sure we have a JS string. + if (filePath.indexOf("/") === -1) { + filePath = frontSlash(filePath); + } + } + + ok = true; + if (regExpInclude) { + ok = filePath.match(regExpInclude); + } + if (ok && regExpExclude) { + ok = !filePath.match(regExpExclude); + } + + if (ok && !fileName.match(/^\./)) { + files.push(filePath); + } + } else if (stat.isDirectory() && + (!file.dirExclusionRegExp || !fileName.match(file.dirExclusionRegExp))) { + dirFiles = this.getFilteredFileList(filePath, regExpFilters, makeUnixPaths); + files.push.apply(files, dirFiles); + } + } + } + + return files; //Array + }, + + copyDir: function (/*String*/srcDir, /*String*/destDir, /*RegExp?*/regExpFilter, /*boolean?*/onlyCopyNew) { + //summary: copies files from srcDir to destDir using the regExpFilter to determine if the + //file should be copied. Returns a list file name strings of the destinations that were copied. + regExpFilter = regExpFilter || /\w/; + + //Normalize th directory names, but keep front slashes. + //path module on windows now returns backslashed paths. + srcDir = frontSlash(path.normalize(srcDir)); + destDir = frontSlash(path.normalize(destDir)); + + var fileNames = file.getFilteredFileList(srcDir, regExpFilter, true), + copiedFiles = [], i, srcFileName, destFileName; + + for (i = 0; i < fileNames.length; i++) { + srcFileName = fileNames[i]; + destFileName = srcFileName.replace(srcDir, destDir); + + if (file.copyFile(srcFileName, destFileName, onlyCopyNew)) { + copiedFiles.push(destFileName); + } + } + + return copiedFiles.length ? copiedFiles : null; //Array or null + }, + + copyFile: function (/*String*/srcFileName, /*String*/destFileName, /*boolean?*/onlyCopyNew) { + //summary: copies srcFileName to destFileName. If onlyCopyNew is set, it only copies the file if + //srcFileName is newer than destFileName. Returns a boolean indicating if the copy occurred. + var parentDir; + + //logger.trace("Src filename: " + srcFileName); + //logger.trace("Dest filename: " + destFileName); + + //If onlyCopyNew is true, then compare dates and only copy if the src is newer + //than dest. + if (onlyCopyNew) { + if (file.exists(destFileName) && fs.statSync(destFileName).mtime.getTime() >= fs.statSync(srcFileName).mtime.getTime()) { + return false; //Boolean + } + } + + //Make sure destination dir exists. + parentDir = path.dirname(destFileName); + if (!file.exists(parentDir)) { + mkFullDir(parentDir); + } + + fs.writeFileSync(destFileName, fs.readFileSync(srcFileName, 'binary'), 'binary'); + + return true; //Boolean + }, + + /** + * Reads a *text* file. + */ + readFile: function (/*String*/path, /*String?*/encoding) { + if (encoding === 'utf-8') { + encoding = 'utf8'; + } + if (!encoding) { + encoding = 'utf8'; + } + + var text = fs.readFileSync(path, encoding); + + //Hmm, would not expect to get A BOM, but it seems to happen, + //remove it just in case. + if (text.indexOf('\uFEFF') === 0) { + text = text.substring(1, text.length); + } + + return text; + }, + + saveUtf8File: function (/*String*/fileName, /*String*/fileContents) { + //summary: saves a *text* file using UTF-8 encoding. + file.saveFile(fileName, fileContents, "utf8"); + }, + + saveFile: function (/*String*/fileName, /*String*/fileContents, /*String?*/encoding) { + //summary: saves a *text* file. + var parentDir; + + if (encoding === 'utf-8') { + encoding = 'utf8'; + } + if (!encoding) { + encoding = 'utf8'; + } + + //Make sure destination directories exist. + parentDir = path.dirname(fileName); + if (!file.exists(parentDir)) { + mkFullDir(parentDir); + } + + fs.writeFileSync(fileName, fileContents, encoding); + }, + + deleteFile: function (/*String*/fileName) { + //summary: deletes a file or directory if it exists. + var files, i, stat; + if (file.exists(fileName)) { + stat = fs.statSync(fileName); + if (stat.isDirectory()) { + files = fs.readdirSync(fileName); + for (i = 0; i < files.length; i++) { + this.deleteFile(path.join(fileName, files[i])); + } + fs.rmdirSync(fileName); + } else { + fs.unlinkSync(fileName); + } + } + } + }; + + return file; + +}); + +} + +if(env === 'rhino') { +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +//Helper functions to deal with file I/O. + +/*jslint plusplus: false, strict: false */ +/*global java: false, define: false */ + +define('rhino/file', function () { + var file = { + backSlashRegExp: /\\/g, + + dirExclusionRegExp: /^\./, + + getLineSeparator: function () { + return file.lineSeparator; + }, + + lineSeparator: java.lang.System.getProperty("line.separator"), //Java String + + exists: function (fileName) { + return (new java.io.File(fileName)).exists(); + }, + + parent: function (fileName) { + return file.absPath((new java.io.File(fileName)).getParentFile()); + }, + + normalize: function (fileName) { + return file.absPath(fileName); + }, + + isFile: function (path) { + return (new java.io.File(path)).isFile(); + }, + + isDirectory: function (path) { + return (new java.io.File(path)).isDirectory(); + }, + + /** + * Gets the absolute file path as a string, normalized + * to using front slashes for path separators. + * @param {java.io.File||String} file + */ + absPath: function (fileObj) { + if (typeof fileObj === "string") { + fileObj = new java.io.File(fileObj); + } + return (fileObj.getAbsolutePath() + "").replace(file.backSlashRegExp, "/"); + }, + + getFilteredFileList: function (/*String*/startDir, /*RegExp*/regExpFilters, /*boolean?*/makeUnixPaths, /*boolean?*/startDirIsJavaObject) { + //summary: Recurses startDir and finds matches to the files that match regExpFilters.include + //and do not match regExpFilters.exclude. Or just one regexp can be passed in for regExpFilters, + //and it will be treated as the "include" case. + //Ignores files/directories that start with a period (.). + var files = [], topDir, regExpInclude, regExpExclude, dirFileArray, + i, fileObj, filePath, ok, dirFiles; + + topDir = startDir; + if (!startDirIsJavaObject) { + topDir = new java.io.File(startDir); + } + + regExpInclude = regExpFilters.include || regExpFilters; + regExpExclude = regExpFilters.exclude || null; + + if (topDir.exists()) { + dirFileArray = topDir.listFiles(); + for (i = 0; i < dirFileArray.length; i++) { + fileObj = dirFileArray[i]; + if (fileObj.isFile()) { + filePath = fileObj.getPath(); + if (makeUnixPaths) { + //Make sure we have a JS string. + filePath = String(filePath); + if (filePath.indexOf("/") === -1) { + filePath = filePath.replace(/\\/g, "/"); + } + } + + ok = true; + if (regExpInclude) { + ok = filePath.match(regExpInclude); + } + if (ok && regExpExclude) { + ok = !filePath.match(regExpExclude); + } + + if (ok && !fileObj.getName().match(/^\./)) { + files.push(filePath); + } + } else if (fileObj.isDirectory() && + (!file.dirExclusionRegExp || !fileObj.getName().match(file.dirExclusionRegExp))) { + dirFiles = this.getFilteredFileList(fileObj, regExpFilters, makeUnixPaths, true); + files.push.apply(files, dirFiles); + } + } + } + + return files; //Array + }, + + copyDir: function (/*String*/srcDir, /*String*/destDir, /*RegExp?*/regExpFilter, /*boolean?*/onlyCopyNew) { + //summary: copies files from srcDir to destDir using the regExpFilter to determine if the + //file should be copied. Returns a list file name strings of the destinations that were copied. + regExpFilter = regExpFilter || /\w/; + + var fileNames = file.getFilteredFileList(srcDir, regExpFilter, true), + copiedFiles = [], i, srcFileName, destFileName; + + for (i = 0; i < fileNames.length; i++) { + srcFileName = fileNames[i]; + destFileName = srcFileName.replace(srcDir, destDir); + + if (file.copyFile(srcFileName, destFileName, onlyCopyNew)) { + copiedFiles.push(destFileName); + } + } + + return copiedFiles.length ? copiedFiles : null; //Array or null + }, + + copyFile: function (/*String*/srcFileName, /*String*/destFileName, /*boolean?*/onlyCopyNew) { + //summary: copies srcFileName to destFileName. If onlyCopyNew is set, it only copies the file if + //srcFileName is newer than destFileName. Returns a boolean indicating if the copy occurred. + var destFile = new java.io.File(destFileName), srcFile, parentDir, + srcChannel, destChannel; + + //logger.trace("Src filename: " + srcFileName); + //logger.trace("Dest filename: " + destFileName); + + //If onlyCopyNew is true, then compare dates and only copy if the src is newer + //than dest. + if (onlyCopyNew) { + srcFile = new java.io.File(srcFileName); + if (destFile.exists() && destFile.lastModified() >= srcFile.lastModified()) { + return false; //Boolean + } + } + + //Make sure destination dir exists. + parentDir = destFile.getParentFile(); + if (!parentDir.exists()) { + if (!parentDir.mkdirs()) { + throw "Could not create directory: " + parentDir.getAbsolutePath(); + } + } + + //Java's version of copy file. + srcChannel = new java.io.FileInputStream(srcFileName).getChannel(); + destChannel = new java.io.FileOutputStream(destFileName).getChannel(); + destChannel.transferFrom(srcChannel, 0, srcChannel.size()); + srcChannel.close(); + destChannel.close(); + + return true; //Boolean + }, + + readFile: function (/*String*/path, /*String?*/encoding) { + //A file read function that can deal with BOMs + encoding = encoding || "utf-8"; + var fileObj = new java.io.File(path), + input = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(fileObj), encoding)), + stringBuffer, line; + try { + stringBuffer = new java.lang.StringBuffer(); + line = input.readLine(); + + // Byte Order Mark (BOM) - The Unicode Standard, version 3.0, page 324 + // http://www.unicode.org/faq/utf_bom.html + + // Note that when we use utf-8, the BOM should appear as "EF BB BF", but it doesn't due to this bug in the JDK: + // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4508058 + if (line && line.length() && line.charAt(0) === 0xfeff) { + // Eat the BOM, since we've already found the encoding on this file, + // and we plan to concatenating this buffer with others; the BOM should + // only appear at the top of a file. + line = line.substring(1); + } + while (line !== null) { + stringBuffer.append(line); + stringBuffer.append(file.lineSeparator); + line = input.readLine(); + } + //Make sure we return a JavaScript string and not a Java string. + return String(stringBuffer.toString()); //String + } finally { + input.close(); + } + }, + + saveUtf8File: function (/*String*/fileName, /*String*/fileContents) { + //summary: saves a file using UTF-8 encoding. + file.saveFile(fileName, fileContents, "utf-8"); + }, + + saveFile: function (/*String*/fileName, /*String*/fileContents, /*String?*/encoding) { + //summary: saves a file. + var outFile = new java.io.File(fileName), outWriter, parentDir, os; + + parentDir = outFile.getAbsoluteFile().getParentFile(); + if (!parentDir.exists()) { + if (!parentDir.mkdirs()) { + throw "Could not create directory: " + parentDir.getAbsolutePath(); + } + } + + if (encoding) { + outWriter = new java.io.OutputStreamWriter(new java.io.FileOutputStream(outFile), encoding); + } else { + outWriter = new java.io.OutputStreamWriter(new java.io.FileOutputStream(outFile)); + } + + os = new java.io.BufferedWriter(outWriter); + try { + os.write(fileContents); + } finally { + os.close(); + } + }, + + deleteFile: function (/*String*/fileName) { + //summary: deletes a file or directory if it exists. + var fileObj = new java.io.File(fileName), files, i; + if (fileObj.exists()) { + if (fileObj.isDirectory()) { + files = fileObj.listFiles(); + for (i = 0; i < files.length; i++) { + this.deleteFile(files[i]); + } + } + fileObj["delete"](); + } + } + }; + + return file; +}); + +} +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint plusplus: false, strict: false */ +/*global define: false */ + +define('lang', function () { + var lang = { + backSlashRegExp: /\\/g, + ostring: Object.prototype.toString, + + isArray: Array.isArray ? Array.isArray : function (it) { + return lang.ostring.call(it) === "[object Array]"; + }, + + /** + * Simple function to mix in properties from source into target, + * but only if target does not already have a property of the same name. + */ + mixin: function (target, source, override) { + //Use an empty object to avoid other bad JS code that modifies + //Object.prototype. + var empty = {}, prop; + for (prop in source) { + if (override || !(prop in target)) { + target[prop] = source[prop]; + } + } + }, + + delegate: (function () { + // boodman/crockford delegation w/ cornford optimization + function TMP() {} + return function (obj, props) { + TMP.prototype = obj; + var tmp = new TMP(); + TMP.prototype = null; + if (props) { + lang.mixin(tmp, props); + } + return tmp; // Object + }; + }()) + }; + return lang; +}); + +if(env === 'node') { +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, console: false */ + +define('node/print', function () { + function print(msg) { + console.log(msg); + } + + return print; +}); + +} + +if(env === 'rhino') { +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false, print: false */ + +define('rhino/print', function () { + return print; +}); + +} +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint nomen: false, strict: false */ +/*global define: false */ + +define('logger', ['env!env/print'], function (print) { + var logger = { + TRACE: 0, + INFO: 1, + WARN: 2, + ERROR: 3, + SILENT: 4, + level: 0, + logPrefix: "", + + logLevel: function( level ) { + this.level = level; + }, + + trace: function (message) { + if (this.level <= this.TRACE) { + this._print(message); + } + }, + + info: function (message) { + if (this.level <= this.INFO) { + this._print(message); + } + }, + + warn: function (message) { + if (this.level <= this.WARN) { + this._print(message); + } + }, + + error: function (message) { + if (this.level <= this.ERROR) { + this._print(message); + } + }, + + _print: function (message) { + this._sysPrint((this.logPrefix ? (this.logPrefix + " ") : "") + message); + }, + + _sysPrint: function (message) { + print(message); + } + }; + + return logger; +}); +//Just a blank file to use when building the optimizer with the optimizer, +//so that the build does not attempt to inline some env modules, +//like Node's fs and path. + +//Just a blank file to use when building the optimizer with the optimizer, +//so that the build does not attempt to inline some env modules, +//like Node's fs and path. + +define('uglifyjs/parse-js', ["require", "exports", "module"], function(require, exports, module) { + +/*********************************************************************** + + A JavaScript tokenizer / parser / beautifier / compressor. + + This version is suitable for Node.js. With minimal changes (the + exports stuff) it should work on any JS platform. + + This file contains the tokenizer/parser. It is a port to JavaScript + of parse-js [1], a JavaScript parser library written in Common Lisp + by Marijn Haverbeke. Thank you Marijn! + + [1] http://marijn.haverbeke.nl/parse-js/ + + Exported functions: + + - tokenizer(code) -- returns a function. Call the returned + function to fetch the next token. + + - parse(code) -- returns an AST of the given JavaScript code. + + -------------------------------- (C) --------------------------------- + + Author: Mihai Bazon + + http://mihai.bazon.net/blog + + Distributed under the BSD license: + + Copyright 2010 (c) Mihai Bazon + Based on parse-js (http://marijn.haverbeke.nl/parse-js/). + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above + copyright notice, this list of conditions and the following + disclaimer. + + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials + provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY + EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + SUCH DAMAGE. + + ***********************************************************************/ + +/* -----[ Tokenizer (constants) ]----- */ + +var KEYWORDS = array_to_hash([ + "break", + "case", + "catch", + "const", + "continue", + "default", + "delete", + "do", + "else", + "finally", + "for", + "function", + "if", + "in", + "instanceof", + "new", + "return", + "switch", + "throw", + "try", + "typeof", + "var", + "void", + "while", + "with" +]); + +var RESERVED_WORDS = array_to_hash([ + "abstract", + "boolean", + "byte", + "char", + "class", + "debugger", + "double", + "enum", + "export", + "extends", + "final", + "float", + "goto", + "implements", + "import", + "int", + "interface", + "long", + "native", + "package", + "private", + "protected", + "public", + "short", + "static", + "super", + "synchronized", + "throws", + "transient", + "volatile" +]); + +var KEYWORDS_BEFORE_EXPRESSION = array_to_hash([ + "return", + "new", + "delete", + "throw", + "else", + "case" +]); + +var KEYWORDS_ATOM = array_to_hash([ + "false", + "null", + "true", + "undefined" +]); + +var OPERATOR_CHARS = array_to_hash(characters("+-*&%=<>!?|~^")); + +var RE_HEX_NUMBER = /^0x[0-9a-f]+$/i; +var RE_OCT_NUMBER = /^0[0-7]+$/; +var RE_DEC_NUMBER = /^\d*\.?\d*(?:e[+-]?\d*(?:\d\.?|\.?\d)\d*)?$/i; + +var OPERATORS = array_to_hash([ + "in", + "instanceof", + "typeof", + "new", + "void", + "delete", + "++", + "--", + "+", + "-", + "!", + "~", + "&", + "|", + "^", + "*", + "/", + "%", + ">>", + "<<", + ">>>", + "<", + ">", + "<=", + ">=", + "==", + "===", + "!=", + "!==", + "?", + "=", + "+=", + "-=", + "/=", + "*=", + "%=", + ">>=", + "<<=", + ">>>=", + "|=", + "^=", + "&=", + "&&", + "||" +]); + +var WHITESPACE_CHARS = array_to_hash(characters(" \u00a0\n\r\t\f\u000b\u200b\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000")); + +var PUNC_BEFORE_EXPRESSION = array_to_hash(characters("[{}(,.;:")); + +var PUNC_CHARS = array_to_hash(characters("[]{}(),;:")); + +var REGEXP_MODIFIERS = array_to_hash(characters("gmsiy")); + +/* -----[ Tokenizer ]----- */ + +// regexps adapted from http://xregexp.com/plugins/#unicode +var UNICODE = { + letter: new 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+ non_spacing_mark: new RegExp("[\\u0300-\\u036F\\u0483-\\u0487\\u0591-\\u05BD\\u05BF\\u05C1\\u05C2\\u05C4\\u05C5\\u05C7\\u0610-\\u061A\\u064B-\\u065E\\u0670\\u06D6-\\u06DC\\u06DF-\\u06E4\\u06E7\\u06E8\\u06EA-\\u06ED\\u0711\\u0730-\\u074A\\u07A6-\\u07B0\\u07EB-\\u07F3\\u0816-\\u0819\\u081B-\\u0823\\u0825-\\u0827\\u0829-\\u082D\\u0900-\\u0902\\u093C\\u0941-\\u0948\\u094D\\u0951-\\u0955\\u0962\\u0963\\u0981\\u09BC\\u09C1-\\u09C4\\u09CD\\u09E2\\u09E3\\u0A01\\u0A02\\u0A3C\\u0A41\\u0A42\\u0A47\\u0A48\\u0A4B-\\u0A4D\\u0A51\\u0A70\\u0A71\\u0A75\\u0A81\\u0A82\\u0ABC\\u0AC1-\\u0AC5\\u0AC7\\u0AC8\\u0ACD\\u0AE2\\u0AE3\\u0B01\\u0B3C\\u0B3F\\u0B41-\\u0B44\\u0B4D\\u0B56\\u0B62\\u0B63\\u0B82\\u0BC0\\u0BCD\\u0C3E-\\u0C40\\u0C46-\\u0C48\\u0C4A-\\u0C4D\\u0C55\\u0C56\\u0C62\\u0C63\\u0CBC\\u0CBF\\u0CC6\\u0CCC\\u0CCD\\u0CE2\\u0CE3\\u0D41-\\u0D44\\u0D4D\\u0D62\\u0D63\\u0DCA\\u0DD2-\\u0DD4\\u0DD6\\u0E31\\u0E34-\\u0E3A\\u0E47-\\u0E4E\\u0EB1\\u0EB4-\\u0EB9\\u0EBB\\u0EBC\\u0EC8-\\u0ECD\\u0F18\\u0F19\\u0F35\\u0F37\\u0F39\\u0F71-\\u0F7E\\u0F80-\\u0F84\\u0F86\\u0F87\\u0F90-\\u0F97\\u0F99-\\u0FBC\\u0FC6\\u102D-\\u1030\\u1032-\\u1037\\u1039\\u103A\\u103D\\u103E\\u1058\\u1059\\u105E-\\u1060\\u1071-\\u1074\\u1082\\u1085\\u1086\\u108D\\u109D\\u135F\\u1712-\\u1714\\u1732-\\u1734\\u1752\\u1753\\u1772\\u1773\\u17B7-\\u17BD\\u17C6\\u17C9-\\u17D3\\u17DD\\u180B-\\u180D\\u18A9\\u1920-\\u1922\\u1927\\u1928\\u1932\\u1939-\\u193B\\u1A17\\u1A18\\u1A56\\u1A58-\\u1A5E\\u1A60\\u1A62\\u1A65-\\u1A6C\\u1A73-\\u1A7C\\u1A7F\\u1B00-\\u1B03\\u1B34\\u1B36-\\u1B3A\\u1B3C\\u1B42\\u1B6B-\\u1B73\\u1B80\\u1B81\\u1BA2-\\u1BA5\\u1BA8\\u1BA9\\u1C2C-\\u1C33\\u1C36\\u1C37\\u1CD0-\\u1CD2\\u1CD4-\\u1CE0\\u1CE2-\\u1CE8\\u1CED\\u1DC0-\\u1DE6\\u1DFD-\\u1DFF\\u20D0-\\u20DC\\u20E1\\u20E5-\\u20F0\\u2CEF-\\u2CF1\\u2DE0-\\u2DFF\\u302A-\\u302F\\u3099\\u309A\\uA66F\\uA67C\\uA67D\\uA6F0\\uA6F1\\uA802\\uA806\\uA80B\\uA825\\uA826\\uA8C4\\uA8E0-\\uA8F1\\uA926-\\uA92D\\uA947-\\uA951\\uA980-\\uA982\\uA9B3\\uA9B6-\\uA9B9\\uA9BC\\uAA29-\\uAA2E\\uAA31\\uAA32\\uAA35\\uAA36\\uAA43\\uAA4C\\uAAB0\\uAAB2-\\uAAB4\\uAAB7\\uAAB8\\uAABE\\uAABF\\uAAC1\\uABE5\\uABE8\\uABED\\uFB1E\\uFE00-\\uFE0F\\uFE20-\\uFE26]"), + space_combining_mark: new RegExp("[\\u0903\\u093E-\\u0940\\u0949-\\u094C\\u094E\\u0982\\u0983\\u09BE-\\u09C0\\u09C7\\u09C8\\u09CB\\u09CC\\u09D7\\u0A03\\u0A3E-\\u0A40\\u0A83\\u0ABE-\\u0AC0\\u0AC9\\u0ACB\\u0ACC\\u0B02\\u0B03\\u0B3E\\u0B40\\u0B47\\u0B48\\u0B4B\\u0B4C\\u0B57\\u0BBE\\u0BBF\\u0BC1\\u0BC2\\u0BC6-\\u0BC8\\u0BCA-\\u0BCC\\u0BD7\\u0C01-\\u0C03\\u0C41-\\u0C44\\u0C82\\u0C83\\u0CBE\\u0CC0-\\u0CC4\\u0CC7\\u0CC8\\u0CCA\\u0CCB\\u0CD5\\u0CD6\\u0D02\\u0D03\\u0D3E-\\u0D40\\u0D46-\\u0D48\\u0D4A-\\u0D4C\\u0D57\\u0D82\\u0D83\\u0DCF-\\u0DD1\\u0DD8-\\u0DDF\\u0DF2\\u0DF3\\u0F3E\\u0F3F\\u0F7F\\u102B\\u102C\\u1031\\u1038\\u103B\\u103C\\u1056\\u1057\\u1062-\\u1064\\u1067-\\u106D\\u1083\\u1084\\u1087-\\u108C\\u108F\\u109A-\\u109C\\u17B6\\u17BE-\\u17C5\\u17C7\\u17C8\\u1923-\\u1926\\u1929-\\u192B\\u1930\\u1931\\u1933-\\u1938\\u19B0-\\u19C0\\u19C8\\u19C9\\u1A19-\\u1A1B\\u1A55\\u1A57\\u1A61\\u1A63\\u1A64\\u1A6D-\\u1A72\\u1B04\\u1B35\\u1B3B\\u1B3D-\\u1B41\\u1B43\\u1B44\\u1B82\\u1BA1\\u1BA6\\u1BA7\\u1BAA\\u1C24-\\u1C2B\\u1C34\\u1C35\\u1CE1\\u1CF2\\uA823\\uA824\\uA827\\uA880\\uA881\\uA8B4-\\uA8C3\\uA952\\uA953\\uA983\\uA9B4\\uA9B5\\uA9BA\\uA9BB\\uA9BD-\\uA9C0\\uAA2F\\uAA30\\uAA33\\uAA34\\uAA4D\\uAA7B\\uABE3\\uABE4\\uABE6\\uABE7\\uABE9\\uABEA\\uABEC]"), + connector_punctuation: new RegExp("[\\u005F\\u203F\\u2040\\u2054\\uFE33\\uFE34\\uFE4D-\\uFE4F\\uFF3F]") +}; + +function is_letter(ch) { + return UNICODE.letter.test(ch); +}; + +function is_digit(ch) { + ch = ch.charCodeAt(0); + return ch >= 48 && ch <= 57; //XXX: find out if "UnicodeDigit" means something else than 0..9 +}; + +function is_alphanumeric_char(ch) { + return is_digit(ch) || is_letter(ch); +}; + +function is_unicode_combining_mark(ch) { + return UNICODE.non_spacing_mark.test(ch) || UNICODE.space_combining_mark.test(ch); +}; + +function is_unicode_connector_punctuation(ch) { + return UNICODE.connector_punctuation.test(ch); +}; + +function is_identifier_start(ch) { + return ch == "$" || ch == "_" || is_letter(ch); +}; + +function is_identifier_char(ch) { + return is_identifier_start(ch) + || is_unicode_combining_mark(ch) + || is_digit(ch) + || is_unicode_connector_punctuation(ch) + || ch == "\u200c" // zero-width non-joiner + || ch == "\u200d" // zero-width joiner (in my ECMA-262 PDF, this is also 200c) + ; +}; + +function parse_js_number(num) { + if (RE_HEX_NUMBER.test(num)) { + return parseInt(num.substr(2), 16); + } else if (RE_OCT_NUMBER.test(num)) { + return parseInt(num.substr(1), 8); + } else if (RE_DEC_NUMBER.test(num)) { + return parseFloat(num); + } +}; + +function JS_Parse_Error(message, line, col, pos) { + this.message = message; + this.line = line; + this.col = col; + this.pos = pos; + this.stack = new Error().stack; +}; + +JS_Parse_Error.prototype.toString = function() { + return this.message + " (line: " + this.line + ", col: " + this.col + ", pos: " + this.pos + ")" + "\n\n" + this.stack; +}; + +function js_error(message, line, col, pos) { + throw new JS_Parse_Error(message, line, col, pos); +}; + +function is_token(token, type, val) { + return token.type == type && (val == null || token.value == val); +}; + +var EX_EOF = {}; + +function tokenizer($TEXT) { + + var S = { + text : $TEXT.replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, ''), + pos : 0, + tokpos : 0, + line : 0, + tokline : 0, + col : 0, + tokcol : 0, + newline_before : false, + regex_allowed : false, + comments_before : [] + }; + + function peek() { return S.text.charAt(S.pos); }; + + function next(signal_eof) { + var ch = S.text.charAt(S.pos++); + if (signal_eof && !ch) + throw EX_EOF; + if (ch == "\n") { + S.newline_before = true; + ++S.line; + S.col = 0; + } else { + ++S.col; + } + return ch; + }; + + function eof() { + return !S.peek(); + }; + + function find(what, signal_eof) { + var pos = S.text.indexOf(what, S.pos); + if (signal_eof && pos == -1) throw EX_EOF; + return pos; + }; + + function start_token() { + S.tokline = S.line; + S.tokcol = S.col; + S.tokpos = S.pos; + }; + + function token(type, value, is_comment) { + S.regex_allowed = ((type == "operator" && !HOP(UNARY_POSTFIX, value)) || + (type == "keyword" && HOP(KEYWORDS_BEFORE_EXPRESSION, value)) || + (type == "punc" && HOP(PUNC_BEFORE_EXPRESSION, value))); + var ret = { + type : type, + value : value, + line : S.tokline, + col : S.tokcol, + pos : S.tokpos, + nlb : S.newline_before + }; + if (!is_comment) { + ret.comments_before = S.comments_before; + S.comments_before = []; + } + S.newline_before = false; + return ret; + }; + + function skip_whitespace() { + while (HOP(WHITESPACE_CHARS, peek())) + next(); + }; + + function read_while(pred) { + var ret = "", ch = peek(), i = 0; + while (ch && pred(ch, i++)) { + ret += next(); + ch = peek(); + } + return ret; + }; + + function parse_error(err) { + js_error(err, S.tokline, S.tokcol, S.tokpos); + }; + + function read_num(prefix) { + var has_e = false, after_e = false, has_x = false, has_dot = prefix == "."; + var num = read_while(function(ch, i){ + if (ch == "x" || ch == "X") { + if (has_x) return false; + return has_x = true; + } + if (!has_x && (ch == "E" || ch == "e")) { + if (has_e) return false; + return has_e = after_e = true; + } + if (ch == "-") { + if (after_e || (i == 0 && !prefix)) return true; + return false; + } + if (ch == "+") return after_e; + after_e = false; + if (ch == ".") { + if (!has_dot && !has_x) + return has_dot = true; + return false; + } + return is_alphanumeric_char(ch); + }); + if (prefix) + num = prefix + num; + var valid = parse_js_number(num); + if (!isNaN(valid)) { + return token("num", valid); + } else { + parse_error("Invalid syntax: " + num); + } + }; + + function read_escaped_char() { + var ch = next(true); + switch (ch) { + case "n" : return "\n"; + case "r" : return "\r"; + case "t" : return "\t"; + case "b" : return "\b"; + case "v" : return "\u000b"; + case "f" : return "\f"; + case "0" : return "\0"; + case "x" : return String.fromCharCode(hex_bytes(2)); + case "u" : return String.fromCharCode(hex_bytes(4)); + case "\n": return ""; + default : return ch; + } + }; + + function hex_bytes(n) { + var num = 0; + for (; n > 0; --n) { + var digit = parseInt(next(true), 16); + if (isNaN(digit)) + parse_error("Invalid hex-character pattern in string"); + num = (num << 4) | digit; + } + return num; + }; + + function read_string() { + return with_eof_error("Unterminated string constant", function(){ + var quote = next(), ret = ""; + for (;;) { + var ch = next(true); + if (ch == "\\") { + // read OctalEscapeSequence (XXX: deprecated if "strict mode") + // https://github.com/mishoo/UglifyJS/issues/178 + var octal_len = 0, first = null; + ch = read_while(function(ch){ + if (ch >= "0" && ch <= "7") { + if (!first) { + first = ch; + return ++octal_len; + } + else if (first <= "3" && octal_len <= 2) return ++octal_len; + else if (first >= "4" && octal_len <= 1) return ++octal_len; + } + return false; + }); + if (octal_len > 0) ch = String.fromCharCode(parseInt(ch, 8)); + else ch = read_escaped_char(); + } + else if (ch == quote) break; + ret += ch; + } + return token("string", ret); + }); + }; + + function read_line_comment() { + next(); + var i = find("\n"), ret; + if (i == -1) { + ret = S.text.substr(S.pos); + S.pos = S.text.length; + } else { + ret = S.text.substring(S.pos, i); + S.pos = i; + } + return token("comment1", ret, true); + }; + + function read_multiline_comment() { + next(); + return with_eof_error("Unterminated multiline comment", function(){ + var i = find("*/", true), + text = S.text.substring(S.pos, i), + tok = token("comment2", text, true); + S.pos = i + 2; + S.line += text.split("\n").length - 1; + S.newline_before = text.indexOf("\n") >= 0; + + // https://github.com/mishoo/UglifyJS/issues/#issue/100 + if (/^@cc_on/i.test(text)) { + warn("WARNING: at line " + S.line); + warn("*** Found \"conditional comment\": " + text); + warn("*** UglifyJS DISCARDS ALL COMMENTS. This means your code might no longer work properly in Internet Explorer."); + } + + return tok; + }); + }; + + function read_name() { + var backslash = false, name = "", ch; + while ((ch = peek()) != null) { + if (!backslash) { + if (ch == "\\") backslash = true, next(); + else if (is_identifier_char(ch)) name += next(); + else break; + } + else { + if (ch != "u") parse_error("Expecting UnicodeEscapeSequence -- uXXXX"); + ch = read_escaped_char(); + if (!is_identifier_char(ch)) parse_error("Unicode char: " + ch.charCodeAt(0) + " is not valid in identifier"); + name += ch; + backslash = false; + } + } + return name; + }; + + function read_regexp(regexp) { + return with_eof_error("Unterminated regular expression", function(){ + var prev_backslash = false, ch, in_class = false; + while ((ch = next(true))) if (prev_backslash) { + regexp += "\\" + ch; + prev_backslash = false; + } else if (ch == "[") { + in_class = true; + regexp += ch; + } else if (ch == "]" && in_class) { + in_class = false; + regexp += ch; + } else if (ch == "/" && !in_class) { + break; + } else if (ch == "\\") { + prev_backslash = true; + } else { + regexp += ch; + } + var mods = read_name(); + return token("regexp", [ regexp, mods ]); + }); + }; + + function read_operator(prefix) { + function grow(op) { + if (!peek()) return op; + var bigger = op + peek(); + if (HOP(OPERATORS, bigger)) { + next(); + return grow(bigger); + } else { + return op; + } + }; + return token("operator", grow(prefix || next())); + }; + + function handle_slash() { + next(); + var regex_allowed = S.regex_allowed; + switch (peek()) { + case "/": + S.comments_before.push(read_line_comment()); + S.regex_allowed = regex_allowed; + return next_token(); + case "*": + S.comments_before.push(read_multiline_comment()); + S.regex_allowed = regex_allowed; + return next_token(); + } + return S.regex_allowed ? read_regexp("") : read_operator("/"); + }; + + function handle_dot() { + next(); + return is_digit(peek()) + ? read_num(".") + : token("punc", "."); + }; + + function read_word() { + var word = read_name(); + return !HOP(KEYWORDS, word) + ? token("name", word) + : HOP(OPERATORS, word) + ? token("operator", word) + : HOP(KEYWORDS_ATOM, word) + ? token("atom", word) + : token("keyword", word); + }; + + function with_eof_error(eof_error, cont) { + try { + return cont(); + } catch(ex) { + if (ex === EX_EOF) parse_error(eof_error); + else throw ex; + } + }; + + function next_token(force_regexp) { + if (force_regexp != null) + return read_regexp(force_regexp); + skip_whitespace(); + start_token(); + var ch = peek(); + if (!ch) return token("eof"); + if (is_digit(ch)) return read_num(); + if (ch == '"' || ch == "'") return read_string(); + if (HOP(PUNC_CHARS, ch)) return token("punc", next()); + if (ch == ".") return handle_dot(); + if (ch == "/") return handle_slash(); + if (HOP(OPERATOR_CHARS, ch)) return read_operator(); + if (ch == "\\" || is_identifier_start(ch)) return read_word(); + parse_error("Unexpected character '" + ch + "'"); + }; + + next_token.context = function(nc) { + if (nc) S = nc; + return S; + }; + + return next_token; + +}; + +/* -----[ Parser (constants) ]----- */ + +var UNARY_PREFIX = array_to_hash([ + "typeof", + "void", + "delete", + "--", + "++", + "!", + "~", + "-", + "+" +]); + +var UNARY_POSTFIX = array_to_hash([ "--", "++" ]); + +var ASSIGNMENT = (function(a, ret, i){ + while (i < a.length) { + ret[a[i]] = a[i].substr(0, a[i].length - 1); + i++; + } + return ret; +})( + ["+=", "-=", "/=", "*=", "%=", ">>=", "<<=", ">>>=", "|=", "^=", "&="], + { "=": true }, + 0 +); + +var PRECEDENCE = (function(a, ret){ + for (var i = 0, n = 1; i < a.length; ++i, ++n) { + var b = a[i]; + for (var j = 0; j < b.length; ++j) { + ret[b[j]] = n; + } + } + return ret; +})( + [ + ["||"], + ["&&"], + ["|"], + ["^"], + ["&"], + ["==", "===", "!=", "!=="], + ["<", ">", "<=", ">=", "in", "instanceof"], + [">>", "<<", ">>>"], + ["+", "-"], + ["*", "/", "%"] + ], + {} +); + +var STATEMENTS_WITH_LABELS = array_to_hash([ "for", "do", "while", "switch" ]); + +var ATOMIC_START_TOKEN = array_to_hash([ "atom", "num", "string", "regexp", "name" ]); + +/* -----[ Parser ]----- */ + +function NodeWithToken(str, start, end) { + this.name = str; + this.start = start; + this.end = end; +}; + +NodeWithToken.prototype.toString = function() { return this.name; }; + +function parse($TEXT, exigent_mode, embed_tokens) { + + var S = { + input : typeof $TEXT == "string" ? tokenizer($TEXT, true) : $TEXT, + token : null, + prev : null, + peeked : null, + in_function : 0, + in_loop : 0, + labels : [] + }; + + S.token = next(); + + function is(type, value) { + return is_token(S.token, type, value); + }; + + function peek() { return S.peeked || (S.peeked = S.input()); }; + + function next() { + S.prev = S.token; + if (S.peeked) { + S.token = S.peeked; + S.peeked = null; + } else { + S.token = S.input(); + } + return S.token; + }; + + function prev() { + return S.prev; + }; + + function croak(msg, line, col, pos) { + var ctx = S.input.context(); + js_error(msg, + line != null ? line : ctx.tokline, + col != null ? col : ctx.tokcol, + pos != null ? pos : ctx.tokpos); + }; + + function token_error(token, msg) { + croak(msg, token.line, token.col); + }; + + function unexpected(token) { + if (token == null) + token = S.token; + token_error(token, "Unexpected token: " + token.type + " (" + token.value + ")"); + }; + + function expect_token(type, val) { + if (is(type, val)) { + return next(); + } + token_error(S.token, "Unexpected token " + S.token.type + ", expected " + type); + }; + + function expect(punc) { return expect_token("punc", punc); }; + + function can_insert_semicolon() { + return !exigent_mode && ( + S.token.nlb || is("eof") || is("punc", "}") + ); + }; + + function semicolon() { + if (is("punc", ";")) next(); + else if (!can_insert_semicolon()) unexpected(); + }; + + function as() { + return slice(arguments); + }; + + function parenthesised() { + expect("("); + var ex = expression(); + expect(")"); + return ex; + }; + + function add_tokens(str, start, end) { + return str instanceof NodeWithToken ? str : new NodeWithToken(str, start, end); + }; + + function maybe_embed_tokens(parser) { + if (embed_tokens) return function() { + var start = S.token; + var ast = parser.apply(this, arguments); + ast[0] = add_tokens(ast[0], start, prev()); + return ast; + }; + else return parser; + }; + + var statement = maybe_embed_tokens(function() { + if (is("operator", "/") || is("operator", "/=")) { + S.peeked = null; + S.token = S.input(S.token.value.substr(1)); // force regexp + } + switch (S.token.type) { + case "num": + case "string": + case "regexp": + case "operator": + case "atom": + return simple_statement(); + + case "name": + return is_token(peek(), "punc", ":") + ? labeled_statement(prog1(S.token.value, next, next)) + : simple_statement(); + + case "punc": + switch (S.token.value) { + case "{": + return as("block", block_()); + case "[": + case "(": + return simple_statement(); + case ";": + next(); + return as("block"); + default: + unexpected(); + } + + case "keyword": + switch (prog1(S.token.value, next)) { + case "break": + return break_cont("break"); + + case "continue": + return break_cont("continue"); + + case "debugger": + semicolon(); + return as("debugger"); + + case "do": + return (function(body){ + expect_token("keyword", "while"); + return as("do", prog1(parenthesised, semicolon), body); + })(in_loop(statement)); + + case "for": + return for_(); + + case "function": + return function_(true); + + case "if": + return if_(); + + case "return": + if (S.in_function == 0) + croak("'return' outside of function"); + return as("return", + is("punc", ";") + ? (next(), null) + : can_insert_semicolon() + ? null + : prog1(expression, semicolon)); + + case "switch": + return as("switch", parenthesised(), switch_block_()); + + case "throw": + if (S.token.nlb) + croak("Illegal newline after 'throw'"); + return as("throw", prog1(expression, semicolon)); + + case "try": + return try_(); + + case "var": + return prog1(var_, semicolon); + + case "const": + return prog1(const_, semicolon); + + case "while": + return as("while", parenthesised(), in_loop(statement)); + + case "with": + return as("with", parenthesised(), statement()); + + default: + unexpected(); + } + } + }); + + function labeled_statement(label) { + S.labels.push(label); + var start = S.token, stat = statement(); + if (exigent_mode && !HOP(STATEMENTS_WITH_LABELS, stat[0])) + unexpected(start); + S.labels.pop(); + return as("label", label, stat); + }; + + function simple_statement() { + return as("stat", prog1(expression, semicolon)); + }; + + function break_cont(type) { + var name; + if (!can_insert_semicolon()) { + name = is("name") ? S.token.value : null; + } + if (name != null) { + next(); + if (!member(name, S.labels)) + croak("Label " + name + " without matching loop or statement"); + } + else if (S.in_loop == 0) + croak(type + " not inside a loop or switch"); + semicolon(); + return as(type, name); + }; + + function for_() { + expect("("); + var init = null; + if (!is("punc", ";")) { + init = is("keyword", "var") + ? (next(), var_(true)) + : expression(true, true); + if (is("operator", "in")) + return for_in(init); + } + return regular_for(init); + }; + + function regular_for(init) { + expect(";"); + var test = is("punc", ";") ? null : expression(); + expect(";"); + var step = is("punc", ")") ? null : expression(); + expect(")"); + return as("for", init, test, step, in_loop(statement)); + }; + + function for_in(init) { + var lhs = init[0] == "var" ? as("name", init[1][0]) : init; + next(); + var obj = expression(); + expect(")"); + return as("for-in", init, lhs, obj, in_loop(statement)); + }; + + var function_ = maybe_embed_tokens(function(in_statement) { + var name = is("name") ? prog1(S.token.value, next) : null; + if (in_statement && !name) + unexpected(); + expect("("); + return as(in_statement ? "defun" : "function", + name, + // arguments + (function(first, a){ + while (!is("punc", ")")) { + if (first) first = false; else expect(","); + if (!is("name")) unexpected(); + a.push(S.token.value); + next(); + } + next(); + return a; + })(true, []), + // body + (function(){ + ++S.in_function; + var loop = S.in_loop; + S.in_loop = 0; + var a = block_(); + --S.in_function; + S.in_loop = loop; + return a; + })()); + }); + + function if_() { + var cond = parenthesised(), body = statement(), belse; + if (is("keyword", "else")) { + next(); + belse = statement(); + } + return as("if", cond, body, belse); + }; + + function block_() { + expect("{"); + var a = []; + while (!is("punc", "}")) { + if (is("eof")) unexpected(); + a.push(statement()); + } + next(); + return a; + }; + + var switch_block_ = curry(in_loop, function(){ + expect("{"); + var a = [], cur = null; + while (!is("punc", "}")) { + if (is("eof")) unexpected(); + if (is("keyword", "case")) { + next(); + cur = []; + a.push([ expression(), cur ]); + expect(":"); + } + else if (is("keyword", "default")) { + next(); + expect(":"); + cur = []; + a.push([ null, cur ]); + } + else { + if (!cur) unexpected(); + cur.push(statement()); + } + } + next(); + return a; + }); + + function try_() { + var body = block_(), bcatch, bfinally; + if (is("keyword", "catch")) { + next(); + expect("("); + if (!is("name")) + croak("Name expected"); + var name = S.token.value; + next(); + expect(")"); + bcatch = [ name, block_() ]; + } + if (is("keyword", "finally")) { + next(); + bfinally = block_(); + } + if (!bcatch && !bfinally) + croak("Missing catch/finally blocks"); + return as("try", body, bcatch, bfinally); + }; + + function vardefs(no_in) { + var a = []; + for (;;) { + if (!is("name")) + unexpected(); + var name = S.token.value; + next(); + if (is("operator", "=")) { + next(); + a.push([ name, expression(false, no_in) ]); + } else { + a.push([ name ]); + } + if (!is("punc", ",")) + break; + next(); + } + return a; + }; + + function var_(no_in) { + return as("var", vardefs(no_in)); + }; + + function const_() { + return as("const", vardefs()); + }; + + function new_() { + var newexp = expr_atom(false), args; + if (is("punc", "(")) { + next(); + args = expr_list(")"); + } else { + args = []; + } + return subscripts(as("new", newexp, args), true); + }; + + var expr_atom = maybe_embed_tokens(function(allow_calls) { + if (is("operator", "new")) { + next(); + return new_(); + } + if (is("punc")) { + switch (S.token.value) { + case "(": + next(); + return subscripts(prog1(expression, curry(expect, ")")), allow_calls); + case "[": + next(); + return subscripts(array_(), allow_calls); + case "{": + next(); + return subscripts(object_(), allow_calls); + } + unexpected(); + } + if (is("keyword", "function")) { + next(); + return subscripts(function_(false), allow_calls); + } + if (HOP(ATOMIC_START_TOKEN, S.token.type)) { + var atom = S.token.type == "regexp" + ? as("regexp", S.token.value[0], S.token.value[1]) + : as(S.token.type, S.token.value); + return subscripts(prog1(atom, next), allow_calls); + } + unexpected(); + }); + + function expr_list(closing, allow_trailing_comma, allow_empty) { + var first = true, a = []; + while (!is("punc", closing)) { + if (first) first = false; else expect(","); + if (allow_trailing_comma && is("punc", closing)) break; + if (is("punc", ",") && allow_empty) { + a.push([ "atom", "undefined" ]); + } else { + a.push(expression(false)); + } + } + next(); + return a; + }; + + function array_() { + return as("array", expr_list("]", !exigent_mode, true)); + }; + + function object_() { + var first = true, a = []; + while (!is("punc", "}")) { + if (first) first = false; else expect(","); + if (!exigent_mode && is("punc", "}")) + // allow trailing comma + break; + var type = S.token.type; + var name = as_property_name(); + if (type == "name" && (name == "get" || name == "set") && !is("punc", ":")) { + a.push([ as_name(), function_(false), name ]); + } else { + expect(":"); + a.push([ name, expression(false) ]); + } + } + next(); + return as("object", a); + }; + + function as_property_name() { + switch (S.token.type) { + case "num": + case "string": + return prog1(S.token.value, next); + } + return as_name(); + }; + + function as_name() { + switch (S.token.type) { + case "name": + case "operator": + case "keyword": + case "atom": + return prog1(S.token.value, next); + default: + unexpected(); + } + }; + + function subscripts(expr, allow_calls) { + if (is("punc", ".")) { + next(); + return subscripts(as("dot", expr, as_name()), allow_calls); + } + if (is("punc", "[")) { + next(); + return subscripts(as("sub", expr, prog1(expression, curry(expect, "]"))), allow_calls); + } + if (allow_calls && is("punc", "(")) { + next(); + return subscripts(as("call", expr, expr_list(")")), true); + } + return expr; + }; + + function maybe_unary(allow_calls) { + if (is("operator") && HOP(UNARY_PREFIX, S.token.value)) { + return make_unary("unary-prefix", + prog1(S.token.value, next), + maybe_unary(allow_calls)); + } + var val = expr_atom(allow_calls); + while (is("operator") && HOP(UNARY_POSTFIX, S.token.value) && !S.token.nlb) { + val = make_unary("unary-postfix", S.token.value, val); + next(); + } + return val; + }; + + function make_unary(tag, op, expr) { + if ((op == "++" || op == "--") && !is_assignable(expr)) + croak("Invalid use of " + op + " operator"); + return as(tag, op, expr); + }; + + function expr_op(left, min_prec, no_in) { + var op = is("operator") ? S.token.value : null; + if (op && op == "in" && no_in) op = null; + var prec = op != null ? PRECEDENCE[op] : null; + if (prec != null && prec > min_prec) { + next(); + var right = expr_op(maybe_unary(true), prec, no_in); + return expr_op(as("binary", op, left, right), min_prec, no_in); + } + return left; + }; + + function expr_ops(no_in) { + return expr_op(maybe_unary(true), 0, no_in); + }; + + function maybe_conditional(no_in) { + var expr = expr_ops(no_in); + if (is("operator", "?")) { + next(); + var yes = expression(false); + expect(":"); + return as("conditional", expr, yes, expression(false, no_in)); + } + return expr; + }; + + function is_assignable(expr) { + if (!exigent_mode) return true; + switch (expr[0]+"") { + case "dot": + case "sub": + case "new": + case "call": + return true; + case "name": + return expr[1] != "this"; + } + }; + + function maybe_assign(no_in) { + var left = maybe_conditional(no_in), val = S.token.value; + if (is("operator") && HOP(ASSIGNMENT, val)) { + if (is_assignable(left)) { + next(); + return as("assign", ASSIGNMENT[val], left, maybe_assign(no_in)); + } + croak("Invalid assignment"); + } + return left; + }; + + var expression = maybe_embed_tokens(function(commas, no_in) { + if (arguments.length == 0) + commas = true; + var expr = maybe_assign(no_in); + if (commas && is("punc", ",")) { + next(); + return as("seq", expr, expression(true, no_in)); + } + return expr; + }); + + function in_loop(cont) { + try { + ++S.in_loop; + return cont(); + } finally { + --S.in_loop; + } + }; + + return as("toplevel", (function(a){ + while (!is("eof")) + a.push(statement()); + return a; + })([])); + +}; + +/* -----[ Utilities ]----- */ + +function curry(f) { + var args = slice(arguments, 1); + return function() { return f.apply(this, args.concat(slice(arguments))); }; +}; + +function prog1(ret) { + if (ret instanceof Function) + ret = ret(); + for (var i = 1, n = arguments.length; --n > 0; ++i) + arguments[i](); + return ret; +}; + +function array_to_hash(a) { + var ret = {}; + for (var i = 0; i < a.length; ++i) + ret[a[i]] = true; + return ret; +}; + +function slice(a, start) { + return Array.prototype.slice.call(a, start || 0); +}; + +function characters(str) { + return str.split(""); +}; + +function member(name, array) { + for (var i = array.length; --i >= 0;) + if (array[i] === name) + return true; + return false; +}; + +function HOP(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); +}; + +var warn = function() {}; + +/* -----[ Exports ]----- */ + +exports.tokenizer = tokenizer; +exports.parse = parse; +exports.slice = slice; +exports.curry = curry; +exports.member = member; +exports.array_to_hash = array_to_hash; +exports.PRECEDENCE = PRECEDENCE; +exports.KEYWORDS_ATOM = KEYWORDS_ATOM; +exports.RESERVED_WORDS = RESERVED_WORDS; +exports.KEYWORDS = KEYWORDS; +exports.ATOMIC_START_TOKEN = ATOMIC_START_TOKEN; +exports.OPERATORS = OPERATORS; +exports.is_alphanumeric_char = is_alphanumeric_char; +exports.set_logger = function(logger) { + warn = logger; +}; + +});define('uglifyjs/squeeze-more', ["require", "exports", "module", "./parse-js", "./process"], function(require, exports, module) { + +var jsp = require("./parse-js"), + pro = require("./process"), + slice = jsp.slice, + member = jsp.member, + curry = jsp.curry, + MAP = pro.MAP, + PRECEDENCE = jsp.PRECEDENCE, + OPERATORS = jsp.OPERATORS; + +function ast_squeeze_more(ast) { + var w = pro.ast_walker(), walk = w.walk, scope; + function with_scope(s, cont) { + var save = scope, ret; + scope = s; + ret = cont(); + scope = save; + return ret; + }; + function _lambda(name, args, body) { + return [ this[0], name, args, with_scope(body.scope, curry(MAP, body, walk)) ]; + }; + return w.with_walkers({ + "toplevel": function(body) { + return [ this[0], with_scope(this.scope, curry(MAP, body, walk)) ]; + }, + "function": _lambda, + "defun": _lambda, + "new": function(ctor, args) { + if (ctor[0] == "name" && ctor[1] == "Array" && !scope.has("Array")) { + if (args.length != 1) { + return [ "array", args ]; + } else { + return walk([ "call", [ "name", "Array" ], args ]); + } + } + }, + "call": function(expr, args) { + if (expr[0] == "dot" && expr[2] == "toString" && args.length == 0) { + // foo.toString() ==> foo+"" + return [ "binary", "+", expr[1], [ "string", "" ]]; + } + if (expr[0] == "name" && expr[1] == "Array" && args.length != 1 && !scope.has("Array")) { + return [ "array", args ]; + } + } + }, function() { + return walk(pro.ast_add_scope(ast)); + }); +}; + +exports.ast_squeeze_more = ast_squeeze_more; + +});define('uglifyjs/process', ["require", "exports", "module", "./parse-js", "./squeeze-more"], function(require, exports, module) { + +/*********************************************************************** + + A JavaScript tokenizer / parser / beautifier / compressor. + + This version is suitable for Node.js. With minimal changes (the + exports stuff) it should work on any JS platform. + + This file implements some AST processors. They work on data built + by parse-js. + + Exported functions: + + - ast_mangle(ast, options) -- mangles the variable/function names + in the AST. Returns an AST. + + - ast_squeeze(ast) -- employs various optimizations to make the + final generated code even smaller. Returns an AST. + + - gen_code(ast, options) -- generates JS code from the AST. Pass + true (or an object, see the code for some options) as second + argument to get "pretty" (indented) code. + + -------------------------------- (C) --------------------------------- + + Author: Mihai Bazon + + http://mihai.bazon.net/blog + + Distributed under the BSD license: + + Copyright 2010 (c) Mihai Bazon + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above + copyright notice, this list of conditions and the following + disclaimer. + + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials + provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY + EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + SUCH DAMAGE. + + ***********************************************************************/ + +var jsp = require("./parse-js"), + slice = jsp.slice, + member = jsp.member, + PRECEDENCE = jsp.PRECEDENCE, + OPERATORS = jsp.OPERATORS; + +/* -----[ helper for AST traversal ]----- */ + +function ast_walker() { + function _vardefs(defs) { + return [ this[0], MAP(defs, function(def){ + var a = [ def[0] ]; + if (def.length > 1) + a[1] = walk(def[1]); + return a; + }) ]; + }; + function _block(statements) { + var out = [ this[0] ]; + if (statements != null) + out.push(MAP(statements, walk)); + return out; + }; + var walkers = { + "string": function(str) { + return [ this[0], str ]; + }, + "num": function(num) { + return [ this[0], num ]; + }, + "name": function(name) { + return [ this[0], name ]; + }, + "toplevel": function(statements) { + return [ this[0], MAP(statements, walk) ]; + }, + "block": _block, + "splice": _block, + "var": _vardefs, + "const": _vardefs, + "try": function(t, c, f) { + return [ + this[0], + MAP(t, walk), + c != null ? [ c[0], MAP(c[1], walk) ] : null, + f != null ? MAP(f, walk) : null + ]; + }, + "throw": function(expr) { + return [ this[0], walk(expr) ]; + }, + "new": function(ctor, args) { + return [ this[0], walk(ctor), MAP(args, walk) ]; + }, + "switch": function(expr, body) { + return [ this[0], walk(expr), MAP(body, function(branch){ + return [ branch[0] ? walk(branch[0]) : null, + MAP(branch[1], walk) ]; + }) ]; + }, + "break": function(label) { + return [ this[0], label ]; + }, + "continue": function(label) { + return [ this[0], label ]; + }, + "conditional": function(cond, t, e) { + return [ this[0], walk(cond), walk(t), walk(e) ]; + }, + "assign": function(op, lvalue, rvalue) { + return [ this[0], op, walk(lvalue), walk(rvalue) ]; + }, + "dot": function(expr) { + return [ this[0], walk(expr) ].concat(slice(arguments, 1)); + }, + "call": function(expr, args) { + return [ this[0], walk(expr), MAP(args, walk) ]; + }, + "function": function(name, args, body) { + return [ this[0], name, args.slice(), MAP(body, walk) ]; + }, + "defun": function(name, args, body) { + return [ this[0], name, args.slice(), MAP(body, walk) ]; + }, + "if": function(conditional, t, e) { + return [ this[0], walk(conditional), walk(t), walk(e) ]; + }, + "for": function(init, cond, step, block) { + return [ this[0], walk(init), walk(cond), walk(step), walk(block) ]; + }, + "for-in": function(vvar, key, hash, block) { + return [ this[0], walk(vvar), walk(key), walk(hash), walk(block) ]; + }, + "while": function(cond, block) { + return [ this[0], walk(cond), walk(block) ]; + }, + "do": function(cond, block) { + return [ this[0], walk(cond), walk(block) ]; + }, + "return": function(expr) { + return [ this[0], walk(expr) ]; + }, + "binary": function(op, left, right) { + return [ this[0], op, walk(left), walk(right) ]; + }, + "unary-prefix": function(op, expr) { + return [ this[0], op, walk(expr) ]; + }, + "unary-postfix": function(op, expr) { + return [ this[0], op, walk(expr) ]; + }, + "sub": function(expr, subscript) { + return [ this[0], walk(expr), walk(subscript) ]; + }, + "object": function(props) { + return [ this[0], MAP(props, function(p){ + return p.length == 2 + ? [ p[0], walk(p[1]) ] + : [ p[0], walk(p[1]), p[2] ]; // get/set-ter + }) ]; + }, + "regexp": function(rx, mods) { + return [ this[0], rx, mods ]; + }, + "array": function(elements) { + return [ this[0], MAP(elements, walk) ]; + }, + "stat": function(stat) { + return [ this[0], walk(stat) ]; + }, + "seq": function() { + return [ this[0] ].concat(MAP(slice(arguments), walk)); + }, + "label": function(name, block) { + return [ this[0], name, walk(block) ]; + }, + "with": function(expr, block) { + return [ this[0], walk(expr), walk(block) ]; + }, + "atom": function(name) { + return [ this[0], name ]; + } + }; + + var user = {}; + var stack = []; + function walk(ast) { + if (ast == null) + return null; + try { + stack.push(ast); + var type = ast[0]; + var gen = user[type]; + if (gen) { + var ret = gen.apply(ast, ast.slice(1)); + if (ret != null) + return ret; + } + gen = walkers[type]; + return gen.apply(ast, ast.slice(1)); + } finally { + stack.pop(); + } + }; + + function dive(ast) { + if (ast == null) + return null; + try { + stack.push(ast); + return walkers[ast[0]].apply(ast, ast.slice(1)); + } finally { + stack.pop(); + } + }; + + function with_walkers(walkers, cont){ + var save = {}, i; + for (i in walkers) if (HOP(walkers, i)) { + save[i] = user[i]; + user[i] = walkers[i]; + } + var ret = cont(); + for (i in save) if (HOP(save, i)) { + if (!save[i]) delete user[i]; + else user[i] = save[i]; + } + return ret; + }; + + return { + walk: walk, + dive: dive, + with_walkers: with_walkers, + parent: function() { + return stack[stack.length - 2]; // last one is current node + }, + stack: function() { + return stack; + } + }; +}; + +/* -----[ Scope and mangling ]----- */ + +function Scope(parent) { + this.names = {}; // names defined in this scope + this.mangled = {}; // mangled names (orig.name => mangled) + this.rev_mangled = {}; // reverse lookup (mangled => orig.name) + this.cname = -1; // current mangled name + this.refs = {}; // names referenced from this scope + this.uses_with = false; // will become TRUE if with() is detected in this or any subscopes + this.uses_eval = false; // will become TRUE if eval() is detected in this or any subscopes + this.parent = parent; // parent scope + this.children = []; // sub-scopes + if (parent) { + this.level = parent.level + 1; + parent.children.push(this); + } else { + this.level = 0; + } +}; + +var base54 = (function(){ + var DIGITS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_"; + return function(num) { + var ret = ""; + do { + ret = DIGITS.charAt(num % 54) + ret; + num = Math.floor(num / 54); + } while (num > 0); + return ret; + }; +})(); + +Scope.prototype = { + has: function(name) { + for (var s = this; s; s = s.parent) + if (HOP(s.names, name)) + return s; + }, + has_mangled: function(mname) { + for (var s = this; s; s = s.parent) + if (HOP(s.rev_mangled, mname)) + return s; + }, + toJSON: function() { + return { + names: this.names, + uses_eval: this.uses_eval, + uses_with: this.uses_with + }; + }, + + next_mangled: function() { + // we must be careful that the new mangled name: + // + // 1. doesn't shadow a mangled name from a parent + // scope, unless we don't reference the original + // name from this scope OR from any sub-scopes! + // This will get slow. + // + // 2. doesn't shadow an original name from a parent + // scope, in the event that the name is not mangled + // in the parent scope and we reference that name + // here OR IN ANY SUBSCOPES! + // + // 3. doesn't shadow a name that is referenced but not + // defined (possibly global defined elsewhere). + for (;;) { + var m = base54(++this.cname), prior; + + // case 1. + prior = this.has_mangled(m); + if (prior && this.refs[prior.rev_mangled[m]] === prior) + continue; + + // case 2. + prior = this.has(m); + if (prior && prior !== this && this.refs[m] === prior && !prior.has_mangled(m)) + continue; + + // case 3. + if (HOP(this.refs, m) && this.refs[m] == null) + continue; + + // I got "do" once. :-/ + if (!is_identifier(m)) + continue; + + return m; + } + }, + set_mangle: function(name, m) { + this.rev_mangled[m] = name; + return this.mangled[name] = m; + }, + get_mangled: function(name, newMangle) { + if (this.uses_eval || this.uses_with) return name; // no mangle if eval or with is in use + var s = this.has(name); + if (!s) return name; // not in visible scope, no mangle + if (HOP(s.mangled, name)) return s.mangled[name]; // already mangled in this scope + if (!newMangle) return name; // not found and no mangling requested + return s.set_mangle(name, s.next_mangled()); + }, + references: function(name) { + return name && !this.parent || this.uses_with || this.uses_eval || this.refs[name]; + }, + define: function(name, type) { + if (name != null) { + if (type == "var" || !HOP(this.names, name)) + this.names[name] = type || "var"; + return name; + } + } +}; + +function ast_add_scope(ast) { + + var current_scope = null; + var w = ast_walker(), walk = w.walk; + var having_eval = []; + + function with_new_scope(cont) { + current_scope = new Scope(current_scope); + var ret = current_scope.body = cont(); + ret.scope = current_scope; + current_scope = current_scope.parent; + return ret; + }; + + function define(name, type) { + return current_scope.define(name, type); + }; + + function reference(name) { + current_scope.refs[name] = true; + }; + + function _lambda(name, args, body) { + var is_defun = this[0] == "defun"; + return [ this[0], is_defun ? define(name, "defun") : name, args, with_new_scope(function(){ + if (!is_defun) define(name, "lambda"); + MAP(args, function(name){ define(name, "arg") }); + return MAP(body, walk); + })]; + }; + + function _vardefs(type) { + return function(defs) { + MAP(defs, function(d){ + define(d[0], type); + if (d[1]) reference(d[0]); + }); + }; + }; + + return with_new_scope(function(){ + // process AST + var ret = w.with_walkers({ + "function": _lambda, + "defun": _lambda, + "label": function(name, stat) { define(name, "label") }, + "break": function(label) { if (label) reference(label) }, + "continue": function(label) { if (label) reference(label) }, + "with": function(expr, block) { + for (var s = current_scope; s; s = s.parent) + s.uses_with = true; + }, + "var": _vardefs("var"), + "const": _vardefs("const"), + "try": function(t, c, f) { + if (c != null) return [ + this[0], + MAP(t, walk), + [ define(c[0], "catch"), MAP(c[1], walk) ], + f != null ? MAP(f, walk) : null + ]; + }, + "name": function(name) { + if (name == "eval") + having_eval.push(current_scope); + reference(name); + } + }, function(){ + return walk(ast); + }); + + // the reason why we need an additional pass here is + // that names can be used prior to their definition. + + // scopes where eval was detected and their parents + // are marked with uses_eval, unless they define the + // "eval" name. + MAP(having_eval, function(scope){ + if (!scope.has("eval")) while (scope) { + scope.uses_eval = true; + scope = scope.parent; + } + }); + + // for referenced names it might be useful to know + // their origin scope. current_scope here is the + // toplevel one. + function fixrefs(scope, i) { + // do children first; order shouldn't matter + for (i = scope.children.length; --i >= 0;) + fixrefs(scope.children[i]); + for (i in scope.refs) if (HOP(scope.refs, i)) { + // find origin scope and propagate the reference to origin + for (var origin = scope.has(i), s = scope; s; s = s.parent) { + s.refs[i] = origin; + if (s === origin) break; + } + } + }; + fixrefs(current_scope); + + return ret; + }); + +}; + +/* -----[ mangle names ]----- */ + +function ast_mangle(ast, options) { + var w = ast_walker(), walk = w.walk, scope; + options = options || {}; + + function get_mangled(name, newMangle) { + if (!options.toplevel && !scope.parent) return name; // don't mangle toplevel + if (options.except && member(name, options.except)) + return name; + return scope.get_mangled(name, newMangle); + }; + + function get_define(name) { + if (options.defines) { + // we always lookup a defined symbol for the current scope FIRST, so declared + // vars trump a DEFINE symbol, but if no such var is found, then match a DEFINE value + if (!scope.has(name)) { + if (HOP(options.defines, name)) { + return options.defines[name]; + } + } + return null; + } + }; + + function _lambda(name, args, body) { + var is_defun = this[0] == "defun", extra; + if (name) { + if (is_defun) name = get_mangled(name); + else { + extra = {}; + if (!(scope.uses_eval || scope.uses_with)) + name = extra[name] = scope.next_mangled(); + else + extra[name] = name; + } + } + body = with_scope(body.scope, function(){ + args = MAP(args, function(name){ return get_mangled(name) }); + return MAP(body, walk); + }, extra); + return [ this[0], name, args, body ]; + }; + + function with_scope(s, cont, extra) { + var _scope = scope; + scope = s; + if (extra) for (var i in extra) if (HOP(extra, i)) { + s.set_mangle(i, extra[i]); + } + for (var i in s.names) if (HOP(s.names, i)) { + get_mangled(i, true); + } + var ret = cont(); + ret.scope = s; + scope = _scope; + return ret; + }; + + function _vardefs(defs) { + return [ this[0], MAP(defs, function(d){ + return [ get_mangled(d[0]), walk(d[1]) ]; + }) ]; + }; + + return w.with_walkers({ + "function": _lambda, + "defun": function() { + // move function declarations to the top when + // they are not in some block. + var ast = _lambda.apply(this, arguments); + switch (w.parent()[0]) { + case "toplevel": + case "function": + case "defun": + return MAP.at_top(ast); + } + return ast; + }, + "label": function(label, stat) { return [ this[0], get_mangled(label), walk(stat) ] }, + "break": function(label) { if (label) return [ this[0], get_mangled(label) ] }, + "continue": function(label) { if (label) return [ this[0], get_mangled(label) ] }, + "var": _vardefs, + "const": _vardefs, + "name": function(name) { + return get_define(name) || [ this[0], get_mangled(name) ]; + }, + "try": function(t, c, f) { + return [ this[0], + MAP(t, walk), + c != null ? [ get_mangled(c[0]), MAP(c[1], walk) ] : null, + f != null ? MAP(f, walk) : null ]; + }, + "toplevel": function(body) { + var self = this; + return with_scope(self.scope, function(){ + return [ self[0], MAP(body, walk) ]; + }); + } + }, function() { + return walk(ast_add_scope(ast)); + }); +}; + +/* -----[ + - compress foo["bar"] into foo.bar, + - remove block brackets {} where possible + - join consecutive var declarations + - various optimizations for IFs: + - if (cond) foo(); else bar(); ==> cond?foo():bar(); + - if (cond) foo(); ==> cond&&foo(); + - if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); // also for throw + - if (foo) return bar(); else something(); ==> {if(foo)return bar();something()} + ]----- */ + +var warn = function(){}; + +function best_of(ast1, ast2) { + return gen_code(ast1).length > gen_code(ast2[0] == "stat" ? ast2[1] : ast2).length ? ast2 : ast1; +}; + +function last_stat(b) { + if (b[0] == "block" && b[1] && b[1].length > 0) + return b[1][b[1].length - 1]; + return b; +} + +function aborts(t) { + if (t) switch (last_stat(t)[0]) { + case "return": + case "break": + case "continue": + case "throw": + return true; + } +}; + +function boolean_expr(expr) { + return ( (expr[0] == "unary-prefix" + && member(expr[1], [ "!", "delete" ])) || + + (expr[0] == "binary" + && member(expr[1], [ "in", "instanceof", "==", "!=", "===", "!==", "<", "<=", ">=", ">" ])) || + + (expr[0] == "binary" + && member(expr[1], [ "&&", "||" ]) + && boolean_expr(expr[2]) + && boolean_expr(expr[3])) || + + (expr[0] == "conditional" + && boolean_expr(expr[2]) + && boolean_expr(expr[3])) || + + (expr[0] == "assign" + && expr[1] === true + && boolean_expr(expr[3])) || + + (expr[0] == "seq" + && boolean_expr(expr[expr.length - 1])) + ); +}; + +function empty(b) { + return !b || (b[0] == "block" && (!b[1] || b[1].length == 0)); +}; + +function is_string(node) { + return (node[0] == "string" || + node[0] == "unary-prefix" && node[1] == "typeof" || + node[0] == "binary" && node[1] == "+" && + (is_string(node[2]) || is_string(node[3]))); +}; + +var when_constant = (function(){ + + var $NOT_CONSTANT = {}; + + // this can only evaluate constant expressions. If it finds anything + // not constant, it throws $NOT_CONSTANT. + function evaluate(expr) { + switch (expr[0]) { + case "string": + case "num": + return expr[1]; + case "name": + case "atom": + switch (expr[1]) { + case "true": return true; + case "false": return false; + case "null": return null; + } + break; + case "unary-prefix": + switch (expr[1]) { + case "!": return !evaluate(expr[2]); + case "typeof": return typeof evaluate(expr[2]); + case "~": return ~evaluate(expr[2]); + case "-": return -evaluate(expr[2]); + case "+": return +evaluate(expr[2]); + } + break; + case "binary": + var left = expr[2], right = expr[3]; + switch (expr[1]) { + case "&&" : return evaluate(left) && evaluate(right); + case "||" : return evaluate(left) || evaluate(right); + case "|" : return evaluate(left) | evaluate(right); + case "&" : return evaluate(left) & evaluate(right); + case "^" : return evaluate(left) ^ evaluate(right); + case "+" : return evaluate(left) + evaluate(right); + case "*" : return evaluate(left) * evaluate(right); + case "/" : return evaluate(left) / evaluate(right); + case "%" : return evaluate(left) % evaluate(right); + case "-" : return evaluate(left) - evaluate(right); + case "<<" : return evaluate(left) << evaluate(right); + case ">>" : return evaluate(left) >> evaluate(right); + case ">>>" : return evaluate(left) >>> evaluate(right); + case "==" : return evaluate(left) == evaluate(right); + case "===" : return evaluate(left) === evaluate(right); + case "!=" : return evaluate(left) != evaluate(right); + case "!==" : return evaluate(left) !== evaluate(right); + case "<" : return evaluate(left) < evaluate(right); + case "<=" : return evaluate(left) <= evaluate(right); + case ">" : return evaluate(left) > evaluate(right); + case ">=" : return evaluate(left) >= evaluate(right); + case "in" : return evaluate(left) in evaluate(right); + case "instanceof" : return evaluate(left) instanceof evaluate(right); + } + } + throw $NOT_CONSTANT; + }; + + return function(expr, yes, no) { + try { + var val = evaluate(expr), ast; + switch (typeof val) { + case "string": ast = [ "string", val ]; break; + case "number": ast = [ "num", val ]; break; + case "boolean": ast = [ "name", String(val) ]; break; + default: throw new Error("Can't handle constant of type: " + (typeof val)); + } + return yes.call(expr, ast, val); + } catch(ex) { + if (ex === $NOT_CONSTANT) { + if (expr[0] == "binary" + && (expr[1] == "===" || expr[1] == "!==") + && ((is_string(expr[2]) && is_string(expr[3])) + || (boolean_expr(expr[2]) && boolean_expr(expr[3])))) { + expr[1] = expr[1].substr(0, 2); + } + else if (no && expr[0] == "binary" + && (expr[1] == "||" || expr[1] == "&&")) { + // the whole expression is not constant but the lval may be... + try { + var lval = evaluate(expr[2]); + expr = ((expr[1] == "&&" && (lval ? expr[3] : lval)) || + (expr[1] == "||" && (lval ? lval : expr[3])) || + expr); + } catch(ex2) { + // IGNORE... lval is not constant + } + } + return no ? no.call(expr, expr) : null; + } + else throw ex; + } + }; + +})(); + +function warn_unreachable(ast) { + if (!empty(ast)) + warn("Dropping unreachable code: " + gen_code(ast, true)); +}; + +function prepare_ifs(ast) { + var w = ast_walker(), walk = w.walk; + // In this first pass, we rewrite ifs which abort with no else with an + // if-else. For example: + // + // if (x) { + // blah(); + // return y; + // } + // foobar(); + // + // is rewritten into: + // + // if (x) { + // blah(); + // return y; + // } else { + // foobar(); + // } + function redo_if(statements) { + statements = MAP(statements, walk); + + for (var i = 0; i < statements.length; ++i) { + var fi = statements[i]; + if (fi[0] != "if") continue; + + if (fi[3] && walk(fi[3])) continue; + + var t = walk(fi[2]); + if (!aborts(t)) continue; + + var conditional = walk(fi[1]); + + var e_body = statements.slice(i + 1); + var e = e_body.length == 1 ? e_body[0] : [ "block", e_body ]; + + var ret = statements.slice(0, i).concat([ [ + fi[0], // "if" + conditional, // conditional + t, // then + e // else + ] ]); + + return redo_if(ret); + } + + return statements; + }; + + function redo_if_lambda(name, args, body) { + body = redo_if(body); + return [ this[0], name, args, body ]; + }; + + function redo_if_block(statements) { + return [ this[0], statements != null ? redo_if(statements) : null ]; + }; + + return w.with_walkers({ + "defun": redo_if_lambda, + "function": redo_if_lambda, + "block": redo_if_block, + "splice": redo_if_block, + "toplevel": function(statements) { + return [ this[0], redo_if(statements) ]; + }, + "try": function(t, c, f) { + return [ + this[0], + redo_if(t), + c != null ? [ c[0], redo_if(c[1]) ] : null, + f != null ? redo_if(f) : null + ]; + } + }, function() { + return walk(ast); + }); +}; + +function for_side_effects(ast, handler) { + var w = ast_walker(), walk = w.walk; + var $stop = {}, $restart = {}; + function stop() { throw $stop }; + function restart() { throw $restart }; + function found(){ return handler.call(this, this, w, stop, restart) }; + function unary(op) { + if (op == "++" || op == "--") + return found.apply(this, arguments); + }; + return w.with_walkers({ + "try": found, + "throw": found, + "return": found, + "new": found, + "switch": found, + "break": found, + "continue": found, + "assign": found, + "call": found, + "if": found, + "for": found, + "for-in": found, + "while": found, + "do": found, + "return": found, + "unary-prefix": unary, + "unary-postfix": unary, + "defun": found + }, function(){ + while (true) try { + walk(ast); + break; + } catch(ex) { + if (ex === $stop) break; + if (ex === $restart) continue; + throw ex; + } + }); +}; + +function ast_lift_variables(ast) { + var w = ast_walker(), walk = w.walk, scope; + function do_body(body, env) { + var _scope = scope; + scope = env; + body = MAP(body, walk); + var hash = {}, names = MAP(env.names, function(type, name){ + if (type != "var") return MAP.skip; + if (!env.references(name)) return MAP.skip; + hash[name] = true; + return [ name ]; + }); + if (names.length > 0) { + // looking for assignments to any of these variables. + // we can save considerable space by moving the definitions + // in the var declaration. + for_side_effects([ "block", body ], function(ast, walker, stop, restart) { + if (ast[0] == "assign" + && ast[1] === true + && ast[2][0] == "name" + && HOP(hash, ast[2][1])) { + // insert the definition into the var declaration + for (var i = names.length; --i >= 0;) { + if (names[i][0] == ast[2][1]) { + if (names[i][1]) // this name already defined, we must stop + stop(); + names[i][1] = ast[3]; // definition + names.push(names.splice(i, 1)[0]); + break; + } + } + // remove this assignment from the AST. + var p = walker.parent(); + if (p[0] == "seq") { + var a = p[2]; + a.unshift(0, p.length); + p.splice.apply(p, a); + } + else if (p[0] == "stat") { + p.splice(0, p.length, "block"); // empty statement + } + else { + stop(); + } + restart(); + } + stop(); + }); + body.unshift([ "var", names ]); + } + scope = _scope; + return body; + }; + function _vardefs(defs) { + var ret = null; + for (var i = defs.length; --i >= 0;) { + var d = defs[i]; + if (!d[1]) continue; + d = [ "assign", true, [ "name", d[0] ], d[1] ]; + if (ret == null) ret = d; + else ret = [ "seq", d, ret ]; + } + if (ret == null) { + if (w.parent()[0] == "for-in") + return [ "name", defs[0][0] ]; + return MAP.skip; + } + return [ "stat", ret ]; + }; + function _toplevel(body) { + return [ this[0], do_body(body, this.scope) ]; + }; + return w.with_walkers({ + "function": function(name, args, body){ + for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);) + args.pop(); + if (!body.scope.references(name)) name = null; + return [ this[0], name, args, do_body(body, body.scope) ]; + }, + "defun": function(name, args, body){ + if (!scope.references(name)) return MAP.skip; + for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);) + args.pop(); + return [ this[0], name, args, do_body(body, body.scope) ]; + }, + "var": _vardefs, + "toplevel": _toplevel + }, function(){ + return walk(ast_add_scope(ast)); + }); +}; + +function ast_squeeze(ast, options) { + options = defaults(options, { + make_seqs : true, + dead_code : true, + no_warnings : false + }); + + var w = ast_walker(), walk = w.walk, scope; + + function negate(c) { + var not_c = [ "unary-prefix", "!", c ]; + switch (c[0]) { + case "unary-prefix": + return c[1] == "!" && boolean_expr(c[2]) ? c[2] : not_c; + case "seq": + c = slice(c); + c[c.length - 1] = negate(c[c.length - 1]); + return c; + case "conditional": + return best_of(not_c, [ "conditional", c[1], negate(c[2]), negate(c[3]) ]); + case "binary": + var op = c[1], left = c[2], right = c[3]; + switch (op) { + case "<=" : return [ "binary", ">", left, right ]; + case "<" : return [ "binary", ">=", left, right ]; + case ">=" : return [ "binary", "<", left, right ]; + case ">" : return [ "binary", "<=", left, right ]; + case "==" : return [ "binary", "!=", left, right ]; + case "!=" : return [ "binary", "==", left, right ]; + case "===" : return [ "binary", "!==", left, right ]; + case "!==" : return [ "binary", "===", left, right ]; + case "&&" : return best_of(not_c, [ "binary", "||", negate(left), negate(right) ]); + case "||" : return best_of(not_c, [ "binary", "&&", negate(left), negate(right) ]); + } + break; + } + return not_c; + }; + + function make_conditional(c, t, e) { + var make_real_conditional = function() { + if (c[0] == "unary-prefix" && c[1] == "!") { + return e ? [ "conditional", c[2], e, t ] : [ "binary", "||", c[2], t ]; + } else { + return e ? best_of( + [ "conditional", c, t, e ], + [ "conditional", negate(c), e, t ] + ) : [ "binary", "&&", c, t ]; + } + }; + // shortcut the conditional if the expression has a constant value + return when_constant(c, function(ast, val){ + warn_unreachable(val ? e : t); + return (val ? t : e); + }, make_real_conditional); + }; + + function with_scope(s, cont) { + var _scope = scope; + scope = s; + var ret = cont(); + ret.scope = s; + scope = _scope; + return ret; + }; + + function rmblock(block) { + if (block != null && block[0] == "block" && block[1]) { + if (block[1].length == 1) + block = block[1][0]; + else if (block[1].length == 0) + block = [ "block" ]; + } + return block; + }; + + function _lambda(name, args, body) { + var is_defun = this[0] == "defun"; + body = with_scope(body.scope, function(){ + var ret = tighten(body, "lambda"); + if (!is_defun && name && !scope.references(name)) + name = null; + return ret; + }); + return [ this[0], name, args, body ]; + }; + + // this function does a few things: + // 1. discard useless blocks + // 2. join consecutive var declarations + // 3. remove obviously dead code + // 4. transform consecutive statements using the comma operator + // 5. if block_type == "lambda" and it detects constructs like if(foo) return ... - rewrite like if (!foo) { ... } + function tighten(statements, block_type) { + statements = MAP(statements, walk); + + statements = statements.reduce(function(a, stat){ + if (stat[0] == "block") { + if (stat[1]) { + a.push.apply(a, stat[1]); + } + } else { + a.push(stat); + } + return a; + }, []); + + statements = (function(a, prev){ + statements.forEach(function(cur){ + if (prev && ((cur[0] == "var" && prev[0] == "var") || + (cur[0] == "const" && prev[0] == "const"))) { + prev[1] = prev[1].concat(cur[1]); + } else { + a.push(cur); + prev = cur; + } + }); + return a; + })([]); + + if (options.dead_code) statements = (function(a, has_quit){ + statements.forEach(function(st){ + if (has_quit) { + if (st[0] == "function" || st[0] == "defun") { + a.push(st); + } + else if (st[0] == "var" || st[0] == "const") { + if (!options.no_warnings) + warn("Variables declared in unreachable code"); + st[1] = MAP(st[1], function(def){ + if (def[1] && !options.no_warnings) + warn_unreachable([ "assign", true, [ "name", def[0] ], def[1] ]); + return [ def[0] ]; + }); + a.push(st); + } + else if (!options.no_warnings) + warn_unreachable(st); + } + else { + a.push(st); + if (member(st[0], [ "return", "throw", "break", "continue" ])) + has_quit = true; + } + }); + return a; + })([]); + + if (options.make_seqs) statements = (function(a, prev) { + statements.forEach(function(cur){ + if (prev && prev[0] == "stat" && cur[0] == "stat") { + prev[1] = [ "seq", prev[1], cur[1] ]; + } else { + a.push(cur); + prev = cur; + } + }); + if (a.length >= 2 + && a[a.length-2][0] == "stat" + && (a[a.length-1][0] == "return" || a[a.length-1][0] == "throw") + && a[a.length-1][1]) + { + a.splice(a.length - 2, 2, + [ a[a.length-1][0], + [ "seq", a[a.length-2][1], a[a.length-1][1] ]]); + } + return a; + })([]); + + // this increases jQuery by 1K. Probably not such a good idea after all.. + // part of this is done in prepare_ifs anyway. + // if (block_type == "lambda") statements = (function(i, a, stat){ + // while (i < statements.length) { + // stat = statements[i++]; + // if (stat[0] == "if" && !stat[3]) { + // if (stat[2][0] == "return" && stat[2][1] == null) { + // a.push(make_if(negate(stat[1]), [ "block", statements.slice(i) ])); + // break; + // } + // var last = last_stat(stat[2]); + // if (last[0] == "return" && last[1] == null) { + // a.push(make_if(stat[1], [ "block", stat[2][1].slice(0, -1) ], [ "block", statements.slice(i) ])); + // break; + // } + // } + // a.push(stat); + // } + // return a; + // })(0, []); + + return statements; + }; + + function make_if(c, t, e) { + return when_constant(c, function(ast, val){ + if (val) { + t = walk(t); + warn_unreachable(e); + return t || [ "block" ]; + } else { + e = walk(e); + warn_unreachable(t); + return e || [ "block" ]; + } + }, function() { + return make_real_if(c, t, e); + }); + }; + + function make_real_if(c, t, e) { + c = walk(c); + t = walk(t); + e = walk(e); + + if (empty(t)) { + c = negate(c); + t = e; + e = null; + } else if (empty(e)) { + e = null; + } else { + // if we have both else and then, maybe it makes sense to switch them? + (function(){ + var a = gen_code(c); + var n = negate(c); + var b = gen_code(n); + if (b.length < a.length) { + var tmp = t; + t = e; + e = tmp; + c = n; + } + })(); + } + if (empty(e) && empty(t)) + return [ "stat", c ]; + var ret = [ "if", c, t, e ]; + if (t[0] == "if" && empty(t[3]) && empty(e)) { + ret = best_of(ret, walk([ "if", [ "binary", "&&", c, t[1] ], t[2] ])); + } + else if (t[0] == "stat") { + if (e) { + if (e[0] == "stat") { + ret = best_of(ret, [ "stat", make_conditional(c, t[1], e[1]) ]); + } + } + else { + ret = best_of(ret, [ "stat", make_conditional(c, t[1]) ]); + } + } + else if (e && t[0] == e[0] && (t[0] == "return" || t[0] == "throw") && t[1] && e[1]) { + ret = best_of(ret, [ t[0], make_conditional(c, t[1], e[1] ) ]); + } + else if (e && aborts(t)) { + ret = [ [ "if", c, t ] ]; + if (e[0] == "block") { + if (e[1]) ret = ret.concat(e[1]); + } + else { + ret.push(e); + } + ret = walk([ "block", ret ]); + } + else if (t && aborts(e)) { + ret = [ [ "if", negate(c), e ] ]; + if (t[0] == "block") { + if (t[1]) ret = ret.concat(t[1]); + } else { + ret.push(t); + } + ret = walk([ "block", ret ]); + } + return ret; + }; + + function _do_while(cond, body) { + return when_constant(cond, function(cond, val){ + if (!val) { + warn_unreachable(body); + return [ "block" ]; + } else { + return [ "for", null, null, null, walk(body) ]; + } + }); + }; + + return w.with_walkers({ + "sub": function(expr, subscript) { + if (subscript[0] == "string") { + var name = subscript[1]; + if (is_identifier(name)) + return [ "dot", walk(expr), name ]; + else if (/^[1-9][0-9]*$/.test(name) || name === "0") + return [ "sub", walk(expr), [ "num", parseInt(name, 10) ] ]; + } + }, + "if": make_if, + "toplevel": function(body) { + return [ "toplevel", with_scope(this.scope, function(){ + return tighten(body); + }) ]; + }, + "switch": function(expr, body) { + var last = body.length - 1; + return [ "switch", walk(expr), MAP(body, function(branch, i){ + var block = tighten(branch[1]); + if (i == last && block.length > 0) { + var node = block[block.length - 1]; + if (node[0] == "break" && !node[1]) + block.pop(); + } + return [ branch[0] ? walk(branch[0]) : null, block ]; + }) ]; + }, + "function": _lambda, + "defun": _lambda, + "block": function(body) { + if (body) return rmblock([ "block", tighten(body) ]); + }, + "binary": function(op, left, right) { + return when_constant([ "binary", op, walk(left), walk(right) ], function yes(c){ + return best_of(walk(c), this); + }, function no() { + return function(){ + if(op != "==" && op != "!=") return; + var l = walk(left), r = walk(right); + if(l && l[0] == "unary-prefix" && l[1] == "!" && l[2][0] == "num") + left = ['num', +!l[2][1]]; + else if (r && r[0] == "unary-prefix" && r[1] == "!" && r[2][0] == "num") + right = ['num', +!r[2][1]]; + return ["binary", op, left, right]; + }() || this; + }); + }, + "conditional": function(c, t, e) { + return make_conditional(walk(c), walk(t), walk(e)); + }, + "try": function(t, c, f) { + return [ + "try", + tighten(t), + c != null ? [ c[0], tighten(c[1]) ] : null, + f != null ? tighten(f) : null + ]; + }, + "unary-prefix": function(op, expr) { + expr = walk(expr); + var ret = [ "unary-prefix", op, expr ]; + if (op == "!") + ret = best_of(ret, negate(expr)); + return when_constant(ret, function(ast, val){ + return walk(ast); // it's either true or false, so minifies to !0 or !1 + }, function() { return ret }); + }, + "name": function(name) { + switch (name) { + case "true": return [ "unary-prefix", "!", [ "num", 0 ]]; + case "false": return [ "unary-prefix", "!", [ "num", 1 ]]; + } + }, + "while": _do_while, + "assign": function(op, lvalue, rvalue) { + lvalue = walk(lvalue); + rvalue = walk(rvalue); + var okOps = [ '+', '-', '/', '*', '%', '>>', '<<', '>>>', '|', '^', '&' ]; + if (op === true && lvalue[0] === "name" && rvalue[0] === "binary" && + ~okOps.indexOf(rvalue[1]) && rvalue[2][0] === "name" && + rvalue[2][1] === lvalue[1]) { + return [ this[0], rvalue[1], lvalue, rvalue[3] ] + } + return [ this[0], op, lvalue, rvalue ]; + } + }, function() { + for (var i = 0; i < 2; ++i) { + ast = prepare_ifs(ast); + ast = ast_add_scope(ast); + ast = walk(ast); + } + return ast; + }); +}; + +/* -----[ re-generate code from the AST ]----- */ + +var DOT_CALL_NO_PARENS = jsp.array_to_hash([ + "name", + "array", + "object", + "string", + "dot", + "sub", + "call", + "regexp" +]); + +function make_string(str, ascii_only) { + var dq = 0, sq = 0; + str = str.replace(/[\\\b\f\n\r\t\x22\x27\u2028\u2029\0]/g, function(s){ + switch (s) { + case "\\": return "\\\\"; + case "\b": return "\\b"; + case "\f": return "\\f"; + case "\n": return "\\n"; + case "\r": return "\\r"; + case "\t": return "\\t"; + case "\u2028": return "\\u2028"; + case "\u2029": return "\\u2029"; + case '"': ++dq; return '"'; + case "'": ++sq; return "'"; + case "\0": return "\\0"; + } + return s; + }); + if (ascii_only) str = to_ascii(str); + if (dq > sq) return "'" + str.replace(/\x27/g, "\\'") + "'"; + else return '"' + str.replace(/\x22/g, '\\"') + '"'; +}; + +function to_ascii(str) { + return str.replace(/[\u0080-\uffff]/g, function(ch) { + var code = ch.charCodeAt(0).toString(16); + while (code.length < 4) code = "0" + code; + return "\\u" + code; + }); +}; + +var SPLICE_NEEDS_BRACKETS = jsp.array_to_hash([ "if", "while", "do", "for", "for-in", "with" ]); + +function gen_code(ast, options) { + options = defaults(options, { + indent_start : 0, + indent_level : 4, + quote_keys : false, + space_colon : false, + beautify : false, + ascii_only : false, + inline_script: false + }); + var beautify = !!options.beautify; + var indentation = 0, + newline = beautify ? "\n" : "", + space = beautify ? " " : ""; + + function encode_string(str) { + var ret = make_string(str, options.ascii_only); + if (options.inline_script) + ret = ret.replace(/<\x2fscript([>/\t\n\f\r ])/gi, "<\\/script$1"); + return ret; + }; + + function make_name(name) { + name = name.toString(); + if (options.ascii_only) + name = to_ascii(name); + return name; + }; + + function indent(line) { + if (line == null) + line = ""; + if (beautify) + line = repeat_string(" ", options.indent_start + indentation * options.indent_level) + line; + return line; + }; + + function with_indent(cont, incr) { + if (incr == null) incr = 1; + indentation += incr; + try { return cont.apply(null, slice(arguments, 1)); } + finally { indentation -= incr; } + }; + + function add_spaces(a) { + if (beautify) + return a.join(" "); + var b = []; + for (var i = 0; i < a.length; ++i) { + var next = a[i + 1]; + b.push(a[i]); + if (next && + ((/[a-z0-9_\x24]$/i.test(a[i].toString()) && /^[a-z0-9_\x24]/i.test(next.toString())) || + (/[\+\-]$/.test(a[i].toString()) && /^[\+\-]/.test(next.toString())))) { + b.push(" "); + } + } + return b.join(""); + }; + + function add_commas(a) { + return a.join("," + space); + }; + + function parenthesize(expr) { + var gen = make(expr); + for (var i = 1; i < arguments.length; ++i) { + var el = arguments[i]; + if ((el instanceof Function && el(expr)) || expr[0] == el) + return "(" + gen + ")"; + } + return gen; + }; + + function best_of(a) { + if (a.length == 1) { + return a[0]; + } + if (a.length == 2) { + var b = a[1]; + a = a[0]; + return a.length <= b.length ? a : b; + } + return best_of([ a[0], best_of(a.slice(1)) ]); + }; + + function needs_parens(expr) { + if (expr[0] == "function" || expr[0] == "object") { + // dot/call on a literal function requires the + // function literal itself to be parenthesized + // only if it's the first "thing" in a + // statement. This means that the parent is + // "stat", but it could also be a "seq" and + // we're the first in this "seq" and the + // parent is "stat", and so on. Messy stuff, + // but it worths the trouble. + var a = slice(w.stack()), self = a.pop(), p = a.pop(); + while (p) { + if (p[0] == "stat") return true; + if (((p[0] == "seq" || p[0] == "call" || p[0] == "dot" || p[0] == "sub" || p[0] == "conditional") && p[1] === self) || + ((p[0] == "binary" || p[0] == "assign" || p[0] == "unary-postfix") && p[2] === self)) { + self = p; + p = a.pop(); + } else { + return false; + } + } + } + return !HOP(DOT_CALL_NO_PARENS, expr[0]); + }; + + function make_num(num) { + var str = num.toString(10), a = [ str.replace(/^0\./, ".") ], m; + if (Math.floor(num) === num) { + if (num >= 0) { + a.push("0x" + num.toString(16).toLowerCase(), // probably pointless + "0" + num.toString(8)); // same. + } else { + a.push("-0x" + (-num).toString(16).toLowerCase(), // probably pointless + "-0" + (-num).toString(8)); // same. + } + if ((m = /^(.*?)(0+)$/.exec(num))) { + a.push(m[1] + "e" + m[2].length); + } + } else if ((m = /^0?\.(0+)(.*)$/.exec(num))) { + a.push(m[2] + "e-" + (m[1].length + m[2].length), + str.substr(str.indexOf("."))); + } + return best_of(a); + }; + + var w = ast_walker(); + var make = w.walk; + return w.with_walkers({ + "string": encode_string, + "num": make_num, + "name": make_name, + "toplevel": function(statements) { + return make_block_statements(statements) + .join(newline + newline); + }, + "splice": function(statements) { + var parent = w.parent(); + if (HOP(SPLICE_NEEDS_BRACKETS, parent)) { + // we need block brackets in this case + return make_block.apply(this, arguments); + } else { + return MAP(make_block_statements(statements, true), + function(line, i) { + // the first line is already indented + return i > 0 ? indent(line) : line; + }).join(newline); + } + }, + "block": make_block, + "var": function(defs) { + return "var " + add_commas(MAP(defs, make_1vardef)) + ";"; + }, + "const": function(defs) { + return "const " + add_commas(MAP(defs, make_1vardef)) + ";"; + }, + "try": function(tr, ca, fi) { + var out = [ "try", make_block(tr) ]; + if (ca) out.push("catch", "(" + ca[0] + ")", make_block(ca[1])); + if (fi) out.push("finally", make_block(fi)); + return add_spaces(out); + }, + "throw": function(expr) { + return add_spaces([ "throw", make(expr) ]) + ";"; + }, + "new": function(ctor, args) { + args = args.length > 0 ? "(" + add_commas(MAP(args, function(expr){ + return parenthesize(expr, "seq"); + })) + ")" : ""; + return add_spaces([ "new", parenthesize(ctor, "seq", "binary", "conditional", "assign", function(expr){ + var w = ast_walker(), has_call = {}; + try { + w.with_walkers({ + "call": function() { throw has_call }, + "function": function() { return this } + }, function(){ + w.walk(expr); + }); + } catch(ex) { + if (ex === has_call) + return true; + throw ex; + } + }) + args ]); + }, + "switch": function(expr, body) { + return add_spaces([ "switch", "(" + make(expr) + ")", make_switch_block(body) ]); + }, + "break": function(label) { + var out = "break"; + if (label != null) + out += " " + make_name(label); + return out + ";"; + }, + "continue": function(label) { + var out = "continue"; + if (label != null) + out += " " + make_name(label); + return out + ";"; + }, + "conditional": function(co, th, el) { + return add_spaces([ parenthesize(co, "assign", "seq", "conditional"), "?", + parenthesize(th, "seq"), ":", + parenthesize(el, "seq") ]); + }, + "assign": function(op, lvalue, rvalue) { + if (op && op !== true) op += "="; + else op = "="; + return add_spaces([ make(lvalue), op, parenthesize(rvalue, "seq") ]); + }, + "dot": function(expr) { + var out = make(expr), i = 1; + if (expr[0] == "num") { + if (!/\./.test(expr[1])) + out += "."; + } else if (needs_parens(expr)) + out = "(" + out + ")"; + while (i < arguments.length) + out += "." + make_name(arguments[i++]); + return out; + }, + "call": function(func, args) { + var f = make(func); + if (needs_parens(func)) + f = "(" + f + ")"; + return f + "(" + add_commas(MAP(args, function(expr){ + return parenthesize(expr, "seq"); + })) + ")"; + }, + "function": make_function, + "defun": make_function, + "if": function(co, th, el) { + var out = [ "if", "(" + make(co) + ")", el ? make_then(th) : make(th) ]; + if (el) { + out.push("else", make(el)); + } + return add_spaces(out); + }, + "for": function(init, cond, step, block) { + var out = [ "for" ]; + init = (init != null ? make(init) : "").replace(/;*\s*$/, ";" + space); + cond = (cond != null ? make(cond) : "").replace(/;*\s*$/, ";" + space); + step = (step != null ? make(step) : "").replace(/;*\s*$/, ""); + var args = init + cond + step; + if (args == "; ; ") args = ";;"; + out.push("(" + args + ")", make(block)); + return add_spaces(out); + }, + "for-in": function(vvar, key, hash, block) { + return add_spaces([ "for", "(" + + (vvar ? make(vvar).replace(/;+$/, "") : make(key)), + "in", + make(hash) + ")", make(block) ]); + }, + "while": function(condition, block) { + return add_spaces([ "while", "(" + make(condition) + ")", make(block) ]); + }, + "do": function(condition, block) { + return add_spaces([ "do", make(block), "while", "(" + make(condition) + ")" ]) + ";"; + }, + "return": function(expr) { + var out = [ "return" ]; + if (expr != null) out.push(make(expr)); + return add_spaces(out) + ";"; + }, + "binary": function(operator, lvalue, rvalue) { + var left = make(lvalue), right = make(rvalue); + // XXX: I'm pretty sure other cases will bite here. + // we need to be smarter. + // adding parens all the time is the safest bet. + if (member(lvalue[0], [ "assign", "conditional", "seq" ]) || + lvalue[0] == "binary" && PRECEDENCE[operator] > PRECEDENCE[lvalue[1]] || + lvalue[0] == "function" && needs_parens(this)) { + left = "(" + left + ")"; + } + if (member(rvalue[0], [ "assign", "conditional", "seq" ]) || + rvalue[0] == "binary" && PRECEDENCE[operator] >= PRECEDENCE[rvalue[1]] && + !(rvalue[1] == operator && member(operator, [ "&&", "||", "*" ]))) { + right = "(" + right + ")"; + } + else if (!beautify && options.inline_script && (operator == "<" || operator == "<<") + && rvalue[0] == "regexp" && /^script/i.test(rvalue[1])) { + right = " " + right; + } + return add_spaces([ left, operator, right ]); + }, + "unary-prefix": function(operator, expr) { + var val = make(expr); + if (!(expr[0] == "num" || (expr[0] == "unary-prefix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr))) + val = "(" + val + ")"; + return operator + (jsp.is_alphanumeric_char(operator.charAt(0)) ? " " : "") + val; + }, + "unary-postfix": function(operator, expr) { + var val = make(expr); + if (!(expr[0] == "num" || (expr[0] == "unary-postfix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr))) + val = "(" + val + ")"; + return val + operator; + }, + "sub": function(expr, subscript) { + var hash = make(expr); + if (needs_parens(expr)) + hash = "(" + hash + ")"; + return hash + "[" + make(subscript) + "]"; + }, + "object": function(props) { + var obj_needs_parens = needs_parens(this); + if (props.length == 0) + return obj_needs_parens ? "({})" : "{}"; + var out = "{" + newline + with_indent(function(){ + return MAP(props, function(p){ + if (p.length == 3) { + // getter/setter. The name is in p[0], the arg.list in p[1][2], the + // body in p[1][3] and type ("get" / "set") in p[2]. + return indent(make_function(p[0], p[1][2], p[1][3], p[2])); + } + var key = p[0], val = parenthesize(p[1], "seq"); + if (options.quote_keys) { + key = encode_string(key); + } else if ((typeof key == "number" || !beautify && +key + "" == key) + && parseFloat(key) >= 0) { + key = make_num(+key); + } else if (!is_identifier(key)) { + key = encode_string(key); + } + return indent(add_spaces(beautify && options.space_colon + ? [ key, ":", val ] + : [ key + ":", val ])); + }).join("," + newline); + }) + newline + indent("}"); + return obj_needs_parens ? "(" + out + ")" : out; + }, + "regexp": function(rx, mods) { + return "/" + rx + "/" + mods; + }, + "array": function(elements) { + if (elements.length == 0) return "[]"; + return add_spaces([ "[", add_commas(MAP(elements, function(el, i){ + if (!beautify && el[0] == "atom" && el[1] == "undefined") return i === elements.length - 1 ? "," : ""; + return parenthesize(el, "seq"); + })), "]" ]); + }, + "stat": function(stmt) { + return make(stmt).replace(/;*\s*$/, ";"); + }, + "seq": function() { + return add_commas(MAP(slice(arguments), make)); + }, + "label": function(name, block) { + return add_spaces([ make_name(name), ":", make(block) ]); + }, + "with": function(expr, block) { + return add_spaces([ "with", "(" + make(expr) + ")", make(block) ]); + }, + "atom": function(name) { + return make_name(name); + } + }, function(){ return make(ast) }); + + // The squeezer replaces "block"-s that contain only a single + // statement with the statement itself; technically, the AST + // is correct, but this can create problems when we output an + // IF having an ELSE clause where the THEN clause ends in an + // IF *without* an ELSE block (then the outer ELSE would refer + // to the inner IF). This function checks for this case and + // adds the block brackets if needed. + function make_then(th) { + if (th == null) return ";"; + if (th[0] == "do") { + // https://github.com/mishoo/UglifyJS/issues/#issue/57 + // IE croaks with "syntax error" on code like this: + // if (foo) do ... while(cond); else ... + // we need block brackets around do/while + return make_block([ th ]); + } + var b = th; + while (true) { + var type = b[0]; + if (type == "if") { + if (!b[3]) + // no else, we must add the block + return make([ "block", [ th ]]); + b = b[3]; + } + else if (type == "while" || type == "do") b = b[2]; + else if (type == "for" || type == "for-in") b = b[4]; + else break; + } + return make(th); + }; + + function make_function(name, args, body, keyword) { + var out = keyword || "function"; + if (name) { + out += " " + make_name(name); + } + out += "(" + add_commas(MAP(args, make_name)) + ")"; + return add_spaces([ out, make_block(body) ]); + }; + + function must_has_semicolon(node) { + switch (node[0]) { + case "with": + case "while": + return empty(node[2]); // `with' or `while' with empty body? + case "for": + case "for-in": + return empty(node[4]); // `for' with empty body? + case "if": + if (empty(node[2]) && !node[3]) return true; // `if' with empty `then' and no `else' + if (node[3]) { + if (empty(node[3])) return true; // `else' present but empty + return must_has_semicolon(node[3]); // dive into the `else' branch + } + return must_has_semicolon(node[2]); // dive into the `then' branch + } + }; + + function make_block_statements(statements, noindent) { + for (var a = [], last = statements.length - 1, i = 0; i <= last; ++i) { + var stat = statements[i]; + var code = make(stat); + if (code != ";") { + if (!beautify && i == last && !must_has_semicolon(stat)) { + code = code.replace(/;+\s*$/, ""); + } + a.push(code); + } + } + return noindent ? a : MAP(a, indent); + }; + + function make_switch_block(body) { + var n = body.length; + if (n == 0) return "{}"; + return "{" + newline + MAP(body, function(branch, i){ + var has_body = branch[1].length > 0, code = with_indent(function(){ + return indent(branch[0] + ? add_spaces([ "case", make(branch[0]) + ":" ]) + : "default:"); + }, 0.5) + (has_body ? newline + with_indent(function(){ + return make_block_statements(branch[1]).join(newline); + }) : ""); + if (!beautify && has_body && i < n - 1) + code += ";"; + return code; + }).join(newline) + newline + indent("}"); + }; + + function make_block(statements) { + if (!statements) return ";"; + if (statements.length == 0) return "{}"; + return "{" + newline + with_indent(function(){ + return make_block_statements(statements).join(newline); + }) + newline + indent("}"); + }; + + function make_1vardef(def) { + var name = def[0], val = def[1]; + if (val != null) + name = add_spaces([ make_name(name), "=", parenthesize(val, "seq") ]); + return name; + }; + +}; + +function split_lines(code, max_line_length) { + var splits = [ 0 ]; + jsp.parse(function(){ + var next_token = jsp.tokenizer(code); + var last_split = 0; + var prev_token; + function current_length(tok) { + return tok.pos - last_split; + }; + function split_here(tok) { + last_split = tok.pos; + splits.push(last_split); + }; + function custom(){ + var tok = next_token.apply(this, arguments); + out: { + if (prev_token) { + if (prev_token.type == "keyword") break out; + } + if (current_length(tok) > max_line_length) { + switch (tok.type) { + case "keyword": + case "atom": + case "name": + case "punc": + split_here(tok); + break out; + } + } + } + prev_token = tok; + return tok; + }; + custom.context = function() { + return next_token.context.apply(this, arguments); + }; + return custom; + }()); + return splits.map(function(pos, i){ + return code.substring(pos, splits[i + 1] || code.length); + }).join("\n"); +}; + +/* -----[ Utilities ]----- */ + +function repeat_string(str, i) { + if (i <= 0) return ""; + if (i == 1) return str; + var d = repeat_string(str, i >> 1); + d += d; + if (i & 1) d += str; + return d; +}; + +function defaults(args, defs) { + var ret = {}; + if (args === true) + args = {}; + for (var i in defs) if (HOP(defs, i)) { + ret[i] = (args && HOP(args, i)) ? args[i] : defs[i]; + } + return ret; +}; + +function is_identifier(name) { + return /^[a-z_$][a-z0-9_$]*$/i.test(name) + && name != "this" + && !HOP(jsp.KEYWORDS_ATOM, name) + && !HOP(jsp.RESERVED_WORDS, name) + && !HOP(jsp.KEYWORDS, name); +}; + +function HOP(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); +}; + +// some utilities + +var MAP; + +(function(){ + MAP = function(a, f, o) { + var ret = [], top = [], i; + function doit() { + var val = f.call(o, a[i], i); + if (val instanceof AtTop) { + val = val.v; + if (val instanceof Splice) { + top.push.apply(top, val.v); + } else { + top.push(val); + } + } + else if (val != skip) { + if (val instanceof Splice) { + ret.push.apply(ret, val.v); + } else { + ret.push(val); + } + } + }; + if (a instanceof Array) for (i = 0; i < a.length; ++i) doit(); + else for (i in a) if (HOP(a, i)) doit(); + return top.concat(ret); + }; + MAP.at_top = function(val) { return new AtTop(val) }; + MAP.splice = function(val) { return new Splice(val) }; + var skip = MAP.skip = {}; + function AtTop(val) { this.v = val }; + function Splice(val) { this.v = val }; +})(); + +/* -----[ Exports ]----- */ + +exports.ast_walker = ast_walker; +exports.ast_mangle = ast_mangle; +exports.ast_squeeze = ast_squeeze; +exports.ast_lift_variables = ast_lift_variables; +exports.gen_code = gen_code; +exports.ast_add_scope = ast_add_scope; +exports.set_logger = function(logger) { warn = logger }; +exports.make_string = make_string; +exports.split_lines = split_lines; +exports.MAP = MAP; + +// keep this last! +exports.ast_squeeze_more = require("./squeeze-more").ast_squeeze_more; + +});define('uglifyjs/index', ["require", "exports", "module", "./parse-js", "./process"], function(require, exports, module) { + +//convienence function(src, [options]); +function uglify(orig_code, options){ + options || (options = {}); + var jsp = uglify.parser; + var pro = uglify.uglify; + + var ast = jsp.parse(orig_code, options.strict_semicolons); // parse code and get the initial AST + ast = pro.ast_mangle(ast, options.mangle_options); // get a new AST with mangled names + ast = pro.ast_squeeze(ast, options.squeeze_options); // get an AST with compression optimizations + var final_code = pro.gen_code(ast, options.gen_options); // compressed code here + return final_code; +}; + +uglify.parser = require("./parse-js"); +uglify.uglify = require("./process"); + +module.exports = uglify + +});/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint plusplus: false, strict: false */ +/*global define: false */ + +define('parse', ['uglifyjs/index'], function (uglify) { + var parser = uglify.parser, + processor = uglify.uglify, + ostring = Object.prototype.toString, + isArray; + + if (Array.isArray) { + isArray = Array.isArray; + } else { + isArray = function (it) { + return ostring.call(it) === "[object Array]"; + }; + } + + /** + * Determines if the AST node is an array literal + */ + function isArrayLiteral(node) { + return node[0] === 'array'; + } + + /** + * Determines if the AST node is an object literal + */ + function isObjectLiteral(node) { + return node[0] === 'object'; + } + + /** + * Converts a regular JS array of strings to an AST node that + * represents that array. + * @param {Array} ary + * @param {Node} an AST node that represents an array of strings. + */ + function toAstArray(ary) { + var output = [ + 'array', + [] + ], + i, item; + + for (i = 0; (item = ary[i]); i++) { + output[1].push([ + 'string', + item + ]); + } + + return output; + } + + /** + * Validates a node as being an object literal (like for i18n bundles) + * or an array literal with just string members. If an array literal, + * only return array members that are full strings. So the caller of + * this function should use the return value as the new value for the + * node. + * + * This function does not need to worry about comments, they are not + * present in this AST. + * + * @param {Node} node an AST node. + * + * @returns {Node} an AST node to use for the valid dependencies. + * If null is returned, then it means the input node was not a valid + * dependency. + */ + function validateDeps(node) { + var newDeps = ['array', []], + arrayArgs, i, dep; + + if (!node) { + return null; + } + + if (isObjectLiteral(node) || node[0] === 'function') { + return node; + } + + //Dependencies can be an object literal or an array. + if (!isArrayLiteral(node)) { + return null; + } + + arrayArgs = node[1]; + + for (i = 0; i < arrayArgs.length; i++) { + dep = arrayArgs[i]; + if (dep[0] === 'string') { + newDeps[1].push(dep); + } + } + return newDeps[1].length ? newDeps : null; + } + + /** + * Gets dependencies from a node, but only if it is an array literal, + * and only if the dependency is a string literal. + * + * This function does not need to worry about comments, they are not + * present in this AST. + * + * @param {Node} node an AST node. + * + * @returns {Array} of valid dependencies. + * If null is returned, then it means the input node was not a valid + * array literal, or did not have any string literals.. + */ + function getValidDeps(node) { + var newDeps = [], + arrayArgs, i, dep; + + if (!node) { + return null; + } + + if (isObjectLiteral(node) || node[0] === 'function') { + return null; + } + + //Dependencies can be an object literal or an array. + if (!isArrayLiteral(node)) { + return null; + } + + arrayArgs = node[1]; + + for (i = 0; i < arrayArgs.length; i++) { + dep = arrayArgs[i]; + if (dep[0] === 'string') { + newDeps.push(dep[1]); + } + } + return newDeps.length ? newDeps : null; + } + + /** + * Main parse function. Returns a string of any valid require or define/require.def + * calls as part of one JavaScript source string. + * @param {String} moduleName the module name that represents this file. + * It is used to create a default define if there is not one already for the file. + * This allows properly tracing dependencies for builds. Otherwise, if + * the file just has a require() call, the file dependencies will not be + * properly reflected: the file will come before its dependencies. + * @param {String} moduleName + * @param {String} fileName + * @param {String} fileContents + * @param {Object} options optional options. insertNeedsDefine: true will + * add calls to require.needsDefine() if appropriate. + * @returns {String} JS source string or null, if no require or define/require.def + * calls are found. + */ + function parse(moduleName, fileName, fileContents, options) { + options = options || {}; + + //Set up source input + var moduleDeps = [], + result = '', + moduleList = [], + needsDefine = true, + astRoot = parser.parse(fileContents), + i, moduleCall, depString; + + parse.recurse(astRoot, function (callName, config, name, deps) { + //If name is an array, it means it is an anonymous module, + //so adjust args appropriately. An anonymous module could + //have a FUNCTION as the name type, but just ignore those + //since we just want to find dependencies. + if (name && isArrayLiteral(name)) { + deps = name; + name = null; + } + + if (!(deps = getValidDeps(deps))) { + deps = []; + } + + //Get the name as a string literal, if it is available. + if (name && name[0] === 'string') { + name = name[1]; + } else { + name = null; + } + + if (callName === 'define' && (!name || name === moduleName)) { + needsDefine = false; + } + + if (!name) { + //If there is no module name, the dependencies are for + //this file/default module name. + moduleDeps = moduleDeps.concat(deps); + } else { + moduleList.push({ + name: name, + deps: deps + }); + } + }); + + if (options.insertNeedsDefine && needsDefine) { + result += 'require.needsDefine("' + moduleName + '");'; + } + + if (moduleDeps.length || moduleList.length) { + for (i = 0; (moduleCall = moduleList[i]); i++) { + if (result) { + result += '\n'; + } + depString = moduleCall.deps.length ? '["' + moduleCall.deps.join('","') + '"]' : '[]'; + result += 'define("' + moduleCall.name + '",' + depString + ');'; + } + if (moduleDeps.length) { + if (result) { + result += '\n'; + } + depString = moduleDeps.length ? '["' + moduleDeps.join('","') + '"]' : '[]'; + result += 'define("' + moduleName + '",' + depString + ');'; + } + } + + return result ? result : null; + } + + //Add some private methods to object for use in derived objects. + parse.isArray = isArray; + parse.isObjectLiteral = isObjectLiteral; + parse.isArrayLiteral = isArrayLiteral; + + /** + * Handles parsing a file recursively for require calls. + * @param {Array} parentNode the AST node to start with. + * @param {Function} onMatch function to call on a parse match. + */ + parse.recurse = function (parentNode, onMatch) { + var i, node; + if (isArray(parentNode)) { + for (i = 0; i < parentNode.length; i++) { + node = parentNode[i]; + if (isArray(node)) { + this.parseNode(node, onMatch); + this.recurse(node, onMatch); + } + } + } + }; + + /** + * Determines if the file defines require(). + * @param {String} fileName + * @param {String} fileContents + * @returns {Boolean} + */ + parse.definesRequire = function (fileName, fileContents) { + var astRoot = parser.parse(fileContents); + return this.nodeHasRequire(astRoot); + }; + + /** + * Finds require("") calls inside a CommonJS anonymous module wrapped in a + * define(function(require, exports, module){}) wrapper. These dependencies + * will be added to a modified define() call that lists the dependencies + * on the outside of the function. + * @param {String} fileName + * @param {String} fileContents + * @returns {Array} an array of module names that are dependencies. Always + * returns an array, but could be of length zero. + */ + parse.getAnonDeps = function (fileName, fileContents) { + var astRoot = parser.parse(fileContents), + defFunc = this.findAnonDefineFactory(astRoot); + + return parse.getAnonDepsFromNode(defFunc); + }; + + /** + * Finds require("") calls inside a CommonJS anonymous module wrapped + * in a define function, given an AST node for the definition function. + * @param {Node} node the AST node for the definition function. + * @returns {Array} and array of dependency names. Can be of zero length. + */ + parse.getAnonDepsFromNode = function (node) { + var deps = [], + funcArgLength; + + if (node) { + this.findRequireDepNames(node, deps); + + //If no deps, still add the standard CommonJS require, exports, module, + //in that order, to the deps, but only if specified as function args. + //In particular, if exports is used, it is favored over the return + //value of the function, so only add it if asked. + funcArgLength = node[2] && node[2].length; + if (funcArgLength) { + deps = (funcArgLength > 1 ? ["require", "exports", "module"] : + ["require"]).concat(deps); + } + } + return deps; + }; + + /** + * Finds the function in define(function (require, exports, module){}); + * @param {Array} node + * @returns {Boolean} + */ + parse.findAnonDefineFactory = function (node) { + var callback, i, n, call, args; + + if (isArray(node)) { + if (node[0] === 'call') { + call = node[1]; + args = node[2]; + if ((call[0] === 'name' && call[1] === 'define') || + (call[0] === 'dot' && call[1][1] === 'require' && call[2] === 'def')) { + + //There should only be one argument and it should be a function, + //or a named module with function as second arg + if (args.length === 1 && args[0][0] === 'function') { + return args[0]; + } else if (args.length === 2 && args[0][0] === 'string' && + args[1][0] === 'function') { + return args[1]; + } + } + } + + //Check child nodes + for (i = 0; i < node.length; i++) { + n = node[i]; + if ((callback = this.findAnonDefineFactory(n))) { + return callback; + } + } + } + + return null; + }; + + /** + * Finds all dependencies specified in dependency arrays and inside + * simplified commonjs wrappers. + * @param {String} fileName + * @param {String} fileContents + * + * @returns {Array} an array of dependency strings. The dependencies + * have not been normalized, they may be relative IDs. + */ + parse.findDependencies = function (fileName, fileContents) { + //This is a litle bit inefficient, it ends up with two uglifyjs parser + //calls. Can revisit later, but trying to build out larger functional + //pieces first. + var dependencies = parse.getAnonDeps(fileName, fileContents), + astRoot = parser.parse(fileContents); + + parse.recurse(astRoot, function (callName, config, name, deps) { + //Normalize the input args. + if (name && isArrayLiteral(name)) { + deps = name; + name = null; + } + + if ((deps = getValidDeps(deps))) { + dependencies = dependencies.concat(deps); + } + }); + + return dependencies; + }; + + parse.findRequireDepNames = function (node, deps) { + var moduleName, i, n, call, args; + + if (isArray(node)) { + if (node[0] === 'call') { + call = node[1]; + args = node[2]; + + if (call[0] === 'name' && call[1] === 'require') { + moduleName = args[0]; + if (moduleName[0] === 'string') { + deps.push(moduleName[1]); + } + } + + + } + + //Check child nodes + for (i = 0; i < node.length; i++) { + n = node[i]; + this.findRequireDepNames(n, deps); + } + } + }; + + /** + * Determines if a given node contains a require() definition. + * @param {Array} node + * @returns {Boolean} + */ + parse.nodeHasRequire = function (node) { + if (this.isDefineNode(node)) { + return true; + } + + if (isArray(node)) { + for (var i = 0, n; i < node.length; i++) { + n = node[i]; + if (this.nodeHasRequire(n)) { + return true; + } + } + } + + return false; + }; + + /** + * Is the given node the actual definition of define(). Actually uses + * the definition of define.amd to find require. + * @param {Array} node + * @returns {Boolean} + */ + parse.isDefineNode = function (node) { + //Actually look for the define.amd = assignment, since + //that is more indicative of RequireJS vs a plain require definition. + var assign; + if (!node) { + return null; + } + + if (node[0] === 'assign' && node[1] === true) { + assign = node[2]; + if (assign[0] === 'dot' && assign[1][0] === 'name' && + assign[1][1] === 'define' && assign[2] === 'amd') { + return true; + } + } + return false; + }; + + /** + * Determines if a specific node is a valid require or define/require.def call. + * @param {Array} node + * @param {Function} onMatch a function to call when a match is found. + * It is passed the match name, and the config, name, deps possible args. + * The config, name and deps args are not normalized. + * + * @returns {String} a JS source string with the valid require/define call. + * Otherwise null. + */ + parse.parseNode = function (node, onMatch) { + var call, name, config, deps, args, cjsDeps; + + if (!isArray(node)) { + return null; + } + + if (node[0] === 'call') { + call = node[1]; + args = node[2]; + + if (call) { + if (call[0] === 'name' && call[1] === 'require') { + + //It is a plain require() call. + config = args[0]; + deps = args[1]; + if (isArrayLiteral(config)) { + deps = config; + config = null; + } + + if (!(deps = validateDeps(deps))) { + return null; + } + + return onMatch("require", null, null, deps); + + } else if ((call[0] === 'name' && call[1] === 'define') || + (call[0] === 'dot' && call[1][1] === 'require' && + call[2] === 'def')) { + + //A define or require.def call + name = args[0]; + deps = args[1]; + //Only allow define calls that match what is expected + //in an AMD call: + //* first arg should be string, array, function or object + //* second arg optional, or array, function or object. + //This helps weed out calls to a non-AMD define, but it is + //not completely robust. Someone could create a define + //function that still matches this shape, but this is the + //best that is possible, and at least allows UglifyJS, + //which does create its own internal define in one file, + //to be inlined. + if (((name[0] === 'string' || isArrayLiteral(name) || + name[0] === 'function' || isObjectLiteral(name))) && + (!deps || isArrayLiteral(deps) || + deps[0] === 'function' || isObjectLiteral(deps))) { + + //If first arg is a function, could be a commonjs wrapper, + //look inside for commonjs dependencies. + //Also, if deps is a function look for commonjs deps. + if (name && name[0] === 'function') { + cjsDeps = parse.getAnonDepsFromNode(name); + if (cjsDeps.length) { + name = toAstArray(cjsDeps); + } + } else if (deps && deps[0] === 'function') { + cjsDeps = parse.getAnonDepsFromNode(deps); + if (cjsDeps.length) { + deps = toAstArray(cjsDeps); + } + } + + return onMatch("define", null, name, deps); + } + } + } + } + + return null; + }; + + /** + * Converts an AST node into a JS source string. Does not maintain formatting + * or even comments from original source, just returns valid JS source. + * @param {Array} node + * @returns {String} a JS source string. + */ + parse.nodeToString = function (node) { + return processor.gen_code(node, true); + }; + + return parse; +}); +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint regexp: false, strict: false, plusplus: false */ +/*global define: false */ + +define('pragma', ['parse', 'logger'], function (parse, logger) { + + function Temp() {} + + function create(obj, mixin) { + Temp.prototype = obj; + var temp = new Temp(), prop; + + //Avoid any extra memory hanging around + Temp.prototype = null; + + if (mixin) { + for (prop in mixin) { + if (mixin.hasOwnProperty(prop) && !(prop in temp)) { + temp[prop] = mixin[prop]; + } + } + } + + return temp; // Object + } + + var pragma = { + conditionalRegExp: /(exclude|include)Start\s*\(\s*["'](\w+)["']\s*,(.*)\)/, + useStrictRegExp: /['"]use strict['"];/g, + hasRegExp: /has\s*\(\s*['"]([^'"]+)['"]\s*\)/g, + nsRegExp: /(^|[^\.])(requirejs|require|define)\s*\(/, + nsWrapRegExp: /\/\*requirejs namespace: true \*\//, + apiDefRegExp: /var requirejs, require, define;/, + defineCheckRegExp: /typeof\s+define\s*===\s*["']function["']\s*&&\s*define\s*\.\s*amd/g, + + removeStrict: function (contents, config) { + return config.useStrict ? contents : contents.replace(pragma.useStrictRegExp, ''); + }, + + namespace: function (fileContents, ns, onLifecycleName) { + if (ns) { + //Namespace require/define calls + fileContents = fileContents.replace(pragma.nsRegExp, '$1' + ns + '.$2('); + + //Namespace define checks. + fileContents = fileContents.replace(pragma.defineCheckRegExp, + "typeof " + ns + ".define === 'function' && " + ns + ".define.amd"); + + //Check for require.js with the require/define definitions + if (pragma.apiDefRegExp.test(fileContents) && + fileContents.indexOf("if (typeof " + ns + " === 'undefined')") === -1) { + //Wrap the file contents in a typeof check, and a function + //to contain the API globals. + fileContents = "var " + ns + ";(function () { if (typeof " + + ns + " === 'undefined') {\n" + + ns + ' = {};\n' + + fileContents + + "\n" + + ns + ".requirejs = requirejs;" + + ns + ".require = require;" + + ns + ".define = define;\n" + + "}\n}());"; + } + + //Finally, if the file wants a special wrapper because it ties + //in to the requirejs internals in a way that would not fit + //the above matches, do that. Look for /*requirejs namespace: true*/ + if (pragma.nsWrapRegExp.test(fileContents)) { + //Remove the pragma. + fileContents = fileContents.replace(pragma.nsWrapRegExp, ''); + + //Alter the contents. + fileContents = '(function () {\n' + + 'var require = ' + ns + '.require,' + + 'requirejs = ' + ns + '.requirejs,' + + 'define = ' + ns + '.define;\n' + + fileContents + + '\n}());' + } + } + + return fileContents; + }, + + /** + * processes the fileContents for some //>> conditional statements + */ + process: function (fileName, fileContents, config, onLifecycleName, pluginCollector) { + /*jslint evil: true */ + var foundIndex = -1, startIndex = 0, lineEndIndex, conditionLine, + matches, type, marker, condition, isTrue, endRegExp, endMatches, + endMarkerIndex, shouldInclude, startLength, lifecycleHas, deps, + i, dep, moduleName, + lifecyclePragmas, pragmas = config.pragmas, hasConfig = config.has, + //Legacy arg defined to help in dojo conversion script. Remove later + //when dojo no longer needs conversion: + kwArgs = pragmas; + + //Mix in a specific lifecycle scoped object, to allow targeting + //some pragmas/has tests to only when files are saved, or at different + //lifecycle events. Do not bother with kwArgs in this section, since + //the old dojo kwArgs were for all points in the build lifecycle. + if (onLifecycleName) { + lifecyclePragmas = config['pragmas' + onLifecycleName]; + lifecycleHas = config['has' + onLifecycleName]; + + if (lifecyclePragmas) { + pragmas = create(pragmas || {}, lifecyclePragmas); + } + + if (lifecycleHas) { + hasConfig = create(hasConfig || {}, lifecycleHas); + } + } + + //Replace has references if desired + if (hasConfig) { + fileContents = fileContents.replace(pragma.hasRegExp, function (match, test) { + if (test in hasConfig) { + return !!hasConfig[test]; + } + return match; + }); + } + + if (!config.skipPragmas) { + + while ((foundIndex = fileContents.indexOf("//>>", startIndex)) !== -1) { + //Found a conditional. Get the conditional line. + lineEndIndex = fileContents.indexOf("\n", foundIndex); + if (lineEndIndex === -1) { + lineEndIndex = fileContents.length - 1; + } + + //Increment startIndex past the line so the next conditional search can be done. + startIndex = lineEndIndex + 1; + + //Break apart the conditional. + conditionLine = fileContents.substring(foundIndex, lineEndIndex + 1); + matches = conditionLine.match(pragma.conditionalRegExp); + if (matches) { + type = matches[1]; + marker = matches[2]; + condition = matches[3]; + isTrue = false; + + //See if the condition is true. + try { + isTrue = !!eval("(" + condition + ")"); + } catch (e) { + throw "Error in file: " + + fileName + + ". Conditional comment: " + + conditionLine + + " failed with this error: " + e; + } + + //Find the endpoint marker. + endRegExp = new RegExp('\\/\\/\\>\\>\\s*' + type + 'End\\(\\s*[\'"]' + marker + '[\'"]\\s*\\)', "g"); + endMatches = endRegExp.exec(fileContents.substring(startIndex, fileContents.length)); + if (endMatches) { + endMarkerIndex = startIndex + endRegExp.lastIndex - endMatches[0].length; + + //Find the next line return based on the match position. + lineEndIndex = fileContents.indexOf("\n", endMarkerIndex); + if (lineEndIndex === -1) { + lineEndIndex = fileContents.length - 1; + } + + //Should we include the segment? + shouldInclude = ((type === "exclude" && !isTrue) || (type === "include" && isTrue)); + + //Remove the conditional comments, and optionally remove the content inside + //the conditional comments. + startLength = startIndex - foundIndex; + fileContents = fileContents.substring(0, foundIndex) + + (shouldInclude ? fileContents.substring(startIndex, endMarkerIndex) : "") + + fileContents.substring(lineEndIndex + 1, fileContents.length); + + //Move startIndex to foundIndex, since that is the new position in the file + //where we need to look for more conditionals in the next while loop pass. + startIndex = foundIndex; + } else { + throw "Error in file: " + + fileName + + ". Cannot find end marker for conditional comment: " + + conditionLine; + + } + } + } + } + + //If need to find all plugin resources to optimize, do that now, + //before namespacing, since the namespacing will change the API + //names. + //If there is a plugin collector, scan the file for plugin resources. + if (config.optimizeAllPluginResources && pluginCollector) { + try { + deps = parse.findDependencies(fileName, fileContents); + if (deps.length) { + for (i = 0; (dep = deps[i]); i++) { + if (dep.indexOf('!') !== -1) { + (pluginCollector[moduleName] || + (pluginCollector[moduleName] = [])).push(dep); + } + } + } + } catch (eDep) { + logger.error('Parse error looking for plugin resources in ' + + fileName + ', skipping.'); + } + } + + //Do namespacing + if (onLifecycleName === 'OnSave' && config.namespace) { + fileContents = pragma.namespace(fileContents, config.namespace, onLifecycleName); + } + + + return pragma.removeStrict(fileContents, config); + } + }; + + return pragma; +}); +if(env === 'node') { +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false */ +/*global define: false */ + +define('node/optimize', {}); + +} + +if(env === 'rhino') { +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint strict: false, plusplus: false */ +/*global define: false, java: false, Packages: false */ + +define('rhino/optimize', ['logger'], function (logger) { + + //Add .reduce to Rhino so UglifyJS can run in Rhino, + //inspired by https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/reduce + //but rewritten for brevity, and to be good enough for use by UglifyJS. + if (!Array.prototype.reduce) { + Array.prototype.reduce = function (fn /*, initialValue */) { + var i = 0, + length = this.length, + accumulator; + + if (arguments.length >= 2) { + accumulator = arguments[1]; + } else { + do { + if (i in this) { + accumulator = this[i++]; + break; + } + } + while (true); + } + + for (; i < length; i++) { + if (i in this) { + accumulator = fn.call(undefined, accumulator, this[i], i, this); + } + } + + return accumulator; + }; + } + + var JSSourceFilefromCode, optimize; + + //Bind to Closure compiler, but if it is not available, do not sweat it. + try { + JSSourceFilefromCode = java.lang.Class.forName('com.google.javascript.jscomp.JSSourceFile').getMethod('fromCode', [java.lang.String, java.lang.String]); + } catch (e) {} + + //Helper for closure compiler, because of weird Java-JavaScript interactions. + function closurefromCode(filename, content) { + return JSSourceFilefromCode.invoke(null, [filename, content]); + } + + optimize = { + closure: function (fileName, fileContents, keepLines, config) { + config = config || {}; + var jscomp = Packages.com.google.javascript.jscomp, + flags = Packages.com.google.common.flags, + //Fake extern + externSourceFile = closurefromCode("fakeextern.js", " "), + //Set up source input + jsSourceFile = closurefromCode(String(fileName), String(fileContents)), + options, option, FLAG_compilation_level, compiler, + Compiler = Packages.com.google.javascript.jscomp.Compiler, + result; + + logger.trace("Minifying file: " + fileName); + + //Set up options + options = new jscomp.CompilerOptions(); + for (option in config.CompilerOptions) { + // options are false by default and jslint wanted an if statement in this for loop + if (config.CompilerOptions[option]) { + options[option] = config.CompilerOptions[option]; + } + + } + options.prettyPrint = keepLines || options.prettyPrint; + + FLAG_compilation_level = jscomp.CompilationLevel[config.CompilationLevel || 'SIMPLE_OPTIMIZATIONS']; + FLAG_compilation_level.setOptionsForCompilationLevel(options); + + //Trigger the compiler + Compiler.setLoggingLevel(Packages.java.util.logging.Level[config.loggingLevel || 'WARNING']); + compiler = new Compiler(); + + result = compiler.compile(externSourceFile, jsSourceFile, options); + if (!result.success) { + logger.error('Cannot closure compile file: ' + fileName + '. Skipping it.'); + } else { + fileContents = compiler.toSource(); + } + + return fileContents; + } + }; + + return optimize; +}); +} +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint plusplus: false, nomen: false, regexp: false, strict: false */ +/*global define: false */ + +define('optimize', [ 'lang', 'logger', 'env!env/optimize', 'env!env/file', 'parse', + 'pragma', 'uglifyjs/index'], +function (lang, logger, envOptimize, file, parse, + pragma, uglify) { + + var optimize, + cssImportRegExp = /\@import\s+(url\()?\s*([^);]+)\s*(\))?([\w, ]*)(;)?/g, + cssUrlRegExp = /\url\(\s*([^\)]+)\s*\)?/g; + + /** + * If an URL from a CSS url value contains start/end quotes, remove them. + * This is not done in the regexp, since my regexp fu is not that strong, + * and the CSS spec allows for ' and " in the URL if they are backslash escaped. + * @param {String} url + */ + function cleanCssUrlQuotes(url) { + //Make sure we are not ending in whitespace. + //Not very confident of the css regexps above that there will not be ending + //whitespace. + url = url.replace(/\s+$/, ""); + + if (url.charAt(0) === "'" || url.charAt(0) === "\"") { + url = url.substring(1, url.length - 1); + } + + return url; + } + + /** + * Inlines nested stylesheets that have @import calls in them. + * @param {String} fileName + * @param {String} fileContents + * @param {String} [cssImportIgnore] + */ + function flattenCss(fileName, fileContents, cssImportIgnore) { + //Find the last slash in the name. + fileName = fileName.replace(lang.backSlashRegExp, "/"); + var endIndex = fileName.lastIndexOf("/"), + //Make a file path based on the last slash. + //If no slash, so must be just a file name. Use empty string then. + filePath = (endIndex !== -1) ? fileName.substring(0, endIndex + 1) : ""; + + //Make sure we have a delimited ignore list to make matching faster + if (cssImportIgnore && cssImportIgnore.charAt(cssImportIgnore.length - 1) !== ",") { + cssImportIgnore += ","; + } + + return fileContents.replace(cssImportRegExp, function (fullMatch, urlStart, importFileName, urlEnd, mediaTypes) { + //Only process media type "all" or empty media type rules. + if (mediaTypes && ((mediaTypes.replace(/^\s\s*/, '').replace(/\s\s*$/, '')) !== "all")) { + return fullMatch; + } + + importFileName = cleanCssUrlQuotes(importFileName); + + //Ignore the file import if it is part of an ignore list. + if (cssImportIgnore && cssImportIgnore.indexOf(importFileName + ",") !== -1) { + return fullMatch; + } + + //Make sure we have a unix path for the rest of the operation. + importFileName = importFileName.replace(lang.backSlashRegExp, "/"); + + try { + //if a relative path, then tack on the filePath. + //If it is not a relative path, then the readFile below will fail, + //and we will just skip that import. + var fullImportFileName = importFileName.charAt(0) === "/" ? importFileName : filePath + importFileName, + importContents = file.readFile(fullImportFileName), i, + importEndIndex, importPath, fixedUrlMatch, colonIndex, parts; + + //Make sure to flatten any nested imports. + importContents = flattenCss(fullImportFileName, importContents); + + //Make the full import path + importEndIndex = importFileName.lastIndexOf("/"); + + //Make a file path based on the last slash. + //If no slash, so must be just a file name. Use empty string then. + importPath = (importEndIndex !== -1) ? importFileName.substring(0, importEndIndex + 1) : ""; + + //Modify URL paths to match the path represented by this file. + importContents = importContents.replace(cssUrlRegExp, function (fullMatch, urlMatch) { + fixedUrlMatch = cleanCssUrlQuotes(urlMatch); + fixedUrlMatch = fixedUrlMatch.replace(lang.backSlashRegExp, "/"); + + //Only do the work for relative URLs. Skip things that start with / or have + //a protocol. + colonIndex = fixedUrlMatch.indexOf(":"); + if (fixedUrlMatch.charAt(0) !== "/" && (colonIndex === -1 || colonIndex > fixedUrlMatch.indexOf("/"))) { + //It is a relative URL, tack on the path prefix + urlMatch = importPath + fixedUrlMatch; + } else { + logger.trace(importFileName + "\n URL not a relative URL, skipping: " + urlMatch); + } + + //Collapse .. and . + parts = urlMatch.split("/"); + for (i = parts.length - 1; i > 0; i--) { + if (parts[i] === ".") { + parts.splice(i, 1); + } else if (parts[i] === "..") { + if (i !== 0 && parts[i - 1] !== "..") { + parts.splice(i - 1, 2); + i -= 1; + } + } + } + + return "url(" + parts.join("/") + ")"; + }); + + return importContents; + } catch (e) { + logger.trace(fileName + "\n Cannot inline css import, skipping: " + importFileName); + return fullMatch; + } + }); + } + + optimize = { + /** + * Optimizes a file that contains JavaScript content. Optionally collects + * plugin resources mentioned in a file, and then passes the content + * through an minifier if one is specified via config.optimize. + * + * @param {String} fileName the name of the file to optimize + * @param {String} outFileName the name of the file to use for the + * saved optimized content. + * @param {Object} config the build config object. + * @param {String} [moduleName] the module name to use for the file. + * Used for plugin resource collection. + * @param {Array} [pluginCollector] storage for any plugin resources + * found. + */ + jsFile: function (fileName, outFileName, config, moduleName, pluginCollector) { + var parts = (config.optimize + "").split('.'), + optimizerName = parts[0], + keepLines = parts[1] === 'keepLines', + fileContents, optFunc, deps, i, dep; + + fileContents = file.readFile(fileName); + + //Apply pragmas/namespace renaming + fileContents = pragma.process(fileName, fileContents, config, 'OnSave', pluginCollector); + + //Optimize the JS files if asked. + if (optimizerName && optimizerName !== 'none') { + optFunc = envOptimize[optimizerName] || optimize.optimizers[optimizerName]; + if (!optFunc) { + throw new Error('optimizer with name of "' + + optimizerName + + '" not found for this environment'); + } + fileContents = optFunc(fileName, fileContents, keepLines, + config[optimizerName]); + } + + file.saveUtf8File(outFileName, fileContents); + }, + + /** + * Optimizes one CSS file, inlining @import calls, stripping comments, and + * optionally removes line returns. + * @param {String} fileName the path to the CSS file to optimize + * @param {String} outFileName the path to save the optimized file. + * @param {Object} config the config object with the optimizeCss and + * cssImportIgnore options. + */ + cssFile: function (fileName, outFileName, config) { + //Read in the file. Make sure we have a JS string. + var originalFileContents = file.readFile(fileName), + fileContents = flattenCss(fileName, originalFileContents, config.cssImportIgnore), + startIndex, endIndex; + + //Do comment removal. + try { + startIndex = -1; + //Get rid of comments. + while ((startIndex = fileContents.indexOf("/*")) !== -1) { + endIndex = fileContents.indexOf("*/", startIndex + 2); + if (endIndex === -1) { + throw "Improper comment in CSS file: " + fileName; + } + fileContents = fileContents.substring(0, startIndex) + fileContents.substring(endIndex + 2, fileContents.length); + } + //Get rid of newlines. + if (config.optimizeCss.indexOf(".keepLines") === -1) { + fileContents = fileContents.replace(/[\r\n]/g, ""); + fileContents = fileContents.replace(/\s+/g, " "); + fileContents = fileContents.replace(/\{\s/g, "{"); + fileContents = fileContents.replace(/\s\}/g, "}"); + } else { + //Remove multiple empty lines. + fileContents = fileContents.replace(/(\r\n)+/g, "\r\n"); + fileContents = fileContents.replace(/(\n)+/g, "\n"); + } + } catch (e) { + fileContents = originalFileContents; + logger.error("Could not optimized CSS file: " + fileName + ", error: " + e); + } + + file.saveUtf8File(outFileName, fileContents); + }, + + /** + * Optimizes CSS files, inlining @import calls, stripping comments, and + * optionally removes line returns. + * @param {String} startDir the path to the top level directory + * @param {Object} config the config object with the optimizeCss and + * cssImportIgnore options. + */ + css: function (startDir, config) { + if (config.optimizeCss.indexOf("standard") !== -1) { + var i, fileName, + fileList = file.getFilteredFileList(startDir, /\.css$/, true); + if (fileList) { + for (i = 0; i < fileList.length; i++) { + fileName = fileList[i]; + logger.trace("Optimizing (" + config.optimizeCss + ") CSS file: " + fileName); + optimize.cssFile(fileName, fileName, config); + } + } + } + }, + + optimizers: { + uglify: function (fileName, fileContents, keepLines, config) { + var parser = uglify.parser, + processor = uglify.uglify, + ast, genCodeConfig; + + config = config || {}; + genCodeConfig = config.gen_codeOptions || keepLines; + + logger.trace("Uglifying file: " + fileName); + + try { + ast = parser.parse(fileContents, config.strict_semicolons); + ast = processor.ast_mangle(ast, config.do_toplevel); + ast = processor.ast_squeeze(ast, config.ast_squeezeOptions); + + fileContents = processor.gen_code(ast, genCodeConfig); + } catch (e) { + logger.error('Cannot uglify file: ' + fileName + '. Skipping it. Error is:\n' + e.toString()); + } + return fileContents; + } + } + }; + + return optimize; +});/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +/* + * This file patches require.js to communicate with the build system. + */ + +/*jslint nomen: false, plusplus: false, regexp: false, strict: false */ +/*global require: false, define: true */ + +//NOT asking for require as a dependency since the goal is to modify the +//global require below +define('requirePatch', [ 'env!env/file', 'pragma', 'parse'], +function (file, pragma, parse) { + + var allowRun = true; + + //This method should be called when the patches to require should take hold. + return function () { + if (!allowRun) { + return; + } + allowRun = false; + + var layer, + pluginBuilderRegExp = /(["']?)pluginBuilder(["']?)\s*[=\:]\s*["']([^'"\s]+)["']/, + oldDef, + cachedFileContents = {}; + + + /** Print out some extrs info about the module tree that caused the error. **/ + require.onError = function (err) { + + var msg = '\nIn module tree:\n', + standardIndent = ' ', + tree = err.moduleTree, + i, j, mod; + + if (tree && tree.length > 0) { + for (i = tree.length - 1; i > -1 && (mod = tree[i]); i--) { + for (j = tree.length - i; j > -1; j--) { + msg += standardIndent; + } + msg += mod + '\n'; + } + + err = new Error(err.toString() + msg); + } + + throw err; + }; + + + /** Reset state for each build layer pass. */ + require._buildReset = function () { + var oldContext = require.s.contexts._; + + //Clear up the existing context. + delete require.s.contexts._; + + //Set up new context, so the layer object can hold onto it. + require({}); + + layer = require._layer = { + buildPathMap: {}, + buildFileToModule: {}, + buildFilePaths: [], + pathAdded: {}, + modulesWithNames: {}, + needsDefine: {}, + existingRequireUrl: "", + context: require.s.contexts._ + }; + + //Return the previous context in case it is needed, like for + //the basic config object. + return oldContext; + }; + + require._buildReset(); + + /** + * Makes sure the URL is something that can be supported by the + * optimization tool. + * @param {String} url + * @returns {Boolean} + */ + require._isSupportedBuildUrl = function (url) { + //Ignore URLs with protocols or question marks, means either network + //access is needed to fetch it or it is too dynamic. Note that + //on Windows, full paths are used for some urls, which include + //the drive, like c:/something, so need to test for something other + //than just a colon. + return url.indexOf("://") === -1 && url.indexOf("?") === -1 && + url.indexOf('empty:') !== 0; + }; + + //Override define() to catch modules that just define an object, so that + //a dummy define call is not put in the build file for them. They do + //not end up getting defined via require.execCb, so we need to catch them + //at the define call. + oldDef = define; + + //This function signature does not have to be exact, just match what we + //are looking for. + define = function (name, obj) { + if (typeof name === "string" && !layer.needsDefine[name]) { + layer.modulesWithNames[name] = true; + } + return oldDef.apply(require, arguments); + }; + + //Add some utilities for plugins + require._readFile = file.readFile; + require._fileExists = function (path) { + return file.exists(path); + }; + + function normalizeUrlWithBase(context, moduleName, url) { + //Adjust the URL if it was not transformed to use baseUrl. + if (require.jsExtRegExp.test(moduleName)) { + url = (context.config.dir || context.config.dirBaseUrl) + url; + } + return url; + } + + //Override load so that the file paths can be collected. + require.load = function (context, moduleName, url) { + /*jslint evil: true */ + var contents, pluginBuilderMatch, builderName; + + //Adjust the URL if it was not transformed to use baseUrl. + url = normalizeUrlWithBase(context, moduleName, url); + + context.scriptCount += 1; + + //Only handle urls that can be inlined, so that means avoiding some + //URLs like ones that require network access or may be too dynamic, + //like JSONP + if (require._isSupportedBuildUrl(url)) { + //Save the module name to path and path to module name mappings. + layer.buildPathMap[moduleName] = url; + layer.buildFileToModule[url] = moduleName; + + if (moduleName in context.plugins) { + //plugins need to have their source evaled as-is. + context.needFullExec[moduleName] = true; + } + + try { + if (url in cachedFileContents && + (!context.needFullExec[moduleName] || context.fullExec[moduleName])) { + contents = cachedFileContents[url]; + } else { + //Load the file contents, process for conditionals, then + //evaluate it. + contents = file.readFile(url); + contents = pragma.process(url, contents, context.config, 'OnExecute'); + + //Find out if the file contains a require() definition. Need to know + //this so we can inject plugins right after it, but before they are needed, + //and to make sure this file is first, so that define calls work. + //This situation mainly occurs when the build is done on top of the output + //of another build, where the first build may include require somewhere in it. + if (!layer.existingRequireUrl && parse.definesRequire(url, contents)) { + layer.existingRequireUrl = url; + } + + if (moduleName in context.plugins) { + //This is a loader plugin, check to see if it has a build extension, + //otherwise the plugin will act as the plugin builder too. + pluginBuilderMatch = pluginBuilderRegExp.exec(contents); + if (pluginBuilderMatch) { + //Load the plugin builder for the plugin contents. + builderName = context.normalize(pluginBuilderMatch[3], moduleName); + contents = file.readFile(context.nameToUrl(builderName)); + } + } + + //Parse out the require and define calls. + //Do this even for plugins in case they have their own + //dependencies that may be separate to how the pluginBuilder works. + if (!context.needFullExec[moduleName]) { + contents = parse(moduleName, url, contents, { + insertNeedsDefine: true + }); + } + + cachedFileContents[url] = contents; + } + + if (contents) { + eval(contents); + } + + //Need to close out completion of this module + //so that listeners will get notified that it is available. + try { + context.completeLoad(moduleName); + } catch (e) { + //Track which module could not complete loading. + (e.moduleTree || (e.moduleTree = [])).push(moduleName); + throw e; + } + + } catch (eOuter) { + if (!eOuter.fileName) { + eOuter.fileName = url; + } + throw eOuter; + } + } else { + //With unsupported URLs still need to call completeLoad to + //finish loading. + context.completeLoad(moduleName); + } + + //Mark the module loaded. + context.loaded[moduleName] = true; + }; + + + //Called when execManager runs for a dependency. Used to figure out + //what order of execution. + require.onResourceLoad = function (context, map) { + var fullName = map.fullName, + url; + + //Ignore "fake" modules, usually generated by plugin code, since + //they do not map back to a real file to include in the optimizer, + //or it will be included, but in a different form. + if (context.fake[fullName]) { + return; + } + + //A plugin. + if (map.prefix) { + if (!layer.pathAdded[fullName]) { + layer.buildFilePaths.push(fullName); + //For plugins the real path is not knowable, use the name + //for both module to file and file to module mappings. + layer.buildPathMap[fullName] = fullName; + layer.buildFileToModule[fullName] = fullName; + layer.modulesWithNames[fullName] = true; + layer.pathAdded[fullName] = true; + } + } else if (map.url && require._isSupportedBuildUrl(map.url)) { + //If the url has not been added to the layer yet, and it + //is from an actual file that was loaded, add it now. + if (!layer.pathAdded[url] && layer.buildPathMap[fullName]) { + url = normalizeUrlWithBase(context, map.fullName, map.url); + //Remember the list of dependencies for this layer. + layer.buildFilePaths.push(url); + layer.pathAdded[url] = true; + } + } + }; + + //Called by output of the parse() function, when a file does not + //explicitly call define, probably just require, but the parse() + //function normalizes on define() for dependency mapping and file + //ordering works correctly. + require.needsDefine = function (moduleName) { + layer.needsDefine[moduleName] = true; + }; + + //Marks module has having a name, and optionally executes the + //callback, but only if it meets certain criteria. + require.execCb = function (name, cb, args, exports) { + if (!layer.needsDefine[name]) { + layer.modulesWithNames[name] = true; + } + if (cb.__requireJsBuild || layer.context.needFullExec[name]) { + return cb.apply(exports, args); + } + return undefined; + }; + }; +}); +/** + * @license RequireJS Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint plusplus: false, regexp: false, strict: false */ +/*global define: false, console: false */ + +define('commonJs', ['env!env/file', 'uglifyjs/index'], function (file, uglify) { + var commonJs = { + depRegExp: /require\s*\(\s*["']([\w-_\.\/]+)["']\s*\)/g, + + //Set this to false in non-rhino environments. If rhino, then it uses + //rhino's decompiler to remove comments before looking for require() calls, + //otherwise, it will use a crude regexp approach to remove comments. The + //rhino way is more robust, but he regexp is more portable across environments. + useRhino: true, + + //Set to false if you do not want this file to log. Useful in environments + //like node where you want the work to happen without noise. + useLog: true, + + convertDir: function (commonJsPath, savePath) { + var fileList, i, + jsFileRegExp = /\.js$/, + fileName, convertedFileName, fileContents; + + //Get list of files to convert. + fileList = file.getFilteredFileList(commonJsPath, /\w/, true); + + //Normalize on front slashes and make sure the paths do not end in a slash. + commonJsPath = commonJsPath.replace(/\\/g, "/"); + savePath = savePath.replace(/\\/g, "/"); + if (commonJsPath.charAt(commonJsPath.length - 1) === "/") { + commonJsPath = commonJsPath.substring(0, commonJsPath.length - 1); + } + if (savePath.charAt(savePath.length - 1) === "/") { + savePath = savePath.substring(0, savePath.length - 1); + } + + //Cycle through all the JS files and convert them. + if (!fileList || !fileList.length) { + if (commonJs.useLog) { + if (commonJsPath === "convert") { + //A request just to convert one file. + console.log('\n\n' + commonJs.convert(savePath, file.readFile(savePath))); + } else { + console.log("No files to convert in directory: " + commonJsPath); + } + } + } else { + for (i = 0; (fileName = fileList[i]); i++) { + convertedFileName = fileName.replace(commonJsPath, savePath); + + //Handle JS files. + if (jsFileRegExp.test(fileName)) { + fileContents = file.readFile(fileName); + fileContents = commonJs.convert(fileName, fileContents); + file.saveUtf8File(convertedFileName, fileContents); + } else { + //Just copy the file over. + file.copyFile(fileName, convertedFileName, true); + } + } + } + }, + + /** + * Removes the comments from a string. + * + * @param {String} fileContents + * @param {String} fileName mostly used for informative reasons if an error. + * + * @returns {String} a string of JS with comments removed. + */ + removeComments: function (fileContents, fileName) { + //Uglify's ast generation removes comments, so just convert to ast, + //then back to source code to get rid of comments. + return uglify.uglify.gen_code(uglify.parser.parse(fileContents), true); + }, + + /** + * Regexp for testing if there is already a require.def call in the file, + * in which case do not try to convert it. + */ + defRegExp: /define\s*\(\s*("|'|\[|function)/, + + /** + * Regexp for testing if there is a require([]) or require(function(){}) + * call, indicating the file is already in requirejs syntax. + */ + rjsRegExp: /require\s*\(\s*(\[|function)/, + + /** + * Does the actual file conversion. + * + * @param {String} fileName the name of the file. + * + * @param {String} fileContents the contents of a file :) + * + * @param {Boolean} skipDeps if true, require("") dependencies + * will not be searched, but the contents will just be wrapped in the + * standard require, exports, module dependencies. Only usable in sync + * environments like Node where the require("") calls can be resolved on + * the fly. + * + * @returns {String} the converted contents + */ + convert: function (fileName, fileContents, skipDeps) { + //Strip out comments. + try { + var deps = [], depName, match, + //Remove comments + tempContents = commonJs.removeComments(fileContents, fileName); + + //First see if the module is not already RequireJS-formatted. + if (commonJs.defRegExp.test(tempContents) || commonJs.rjsRegExp.test(tempContents)) { + return fileContents; + } + + //Reset the regexp to start at beginning of file. Do this + //since the regexp is reused across files. + commonJs.depRegExp.lastIndex = 0; + + if (!skipDeps) { + //Find dependencies in the code that was not in comments. + while ((match = commonJs.depRegExp.exec(tempContents))) { + depName = match[1]; + if (depName) { + deps.push('"' + depName + '"'); + } + } + } + + //Construct the wrapper boilerplate. + fileContents = 'define(["require", "exports", "module"' + + (deps.length ? ', ' + deps.join(",") : '') + '], ' + + 'function(require, exports, module) {\n' + + fileContents + + '\n});\n'; + } catch (e) { + console.log("COULD NOT CONVERT: " + fileName + ", so skipping it. Error was: " + e); + return fileContents; + } + + return fileContents; + } + }; + + return commonJs; +}); +/** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/*jslint regexp: false, plusplus: false, nomen: false, strict: false */ +/*global define: false, require: false */ + + +define('build', [ 'lang', 'logger', 'env!env/file', 'parse', 'optimize', 'pragma', + 'env!env/load', 'requirePatch'], +function (lang, logger, file, parse, optimize, pragma, + load, requirePatch) { + var build, buildBaseConfig, + endsWithSemiColonRegExp = /;\s*$/; + + buildBaseConfig = { + appDir: "", + pragmas: {}, + paths: {}, + optimize: "uglify", + optimizeCss: "standard.keepLines", + inlineText: true, + isBuild: true, + optimizeAllPluginResources: false, + //By default, all files/directories are copied, unless + //they match this regexp, by default just excludes .folders + dirExclusionRegExp: file.dirExclusionRegExp + }; + + /** + * Some JS may not be valid if concatenated with other JS, in particular + * the style of omitting semicolons and rely on ASI. Add a semicolon in + * those cases. + */ + function addSemiColon(text) { + if (endsWithSemiColonRegExp.test(text)) { + return text; + } else { + return text + ";"; + } + } + + /** + * If the path looks like an URL, throw an error. This is to prevent + * people from using URLs with protocols in the build config, since + * the optimizer is not set up to do network access. However, be + * sure to allow absolute paths on Windows, like C:\directory. + */ + function disallowUrls(path) { + if (path.indexOf('://') !== -1 && path !== 'empty:') { + throw new Error('Path is not supported: ' + path + + '\nOptimizer can only handle' + + ' local paths. Download the locally if necessary' + + ' and update the config to use a local path.\n' + + 'http://requirejs.org/docs/errors.html#pathnotsupported'); + } + } + + function endsWithSlash(dirName) { + if (dirName.charAt(dirName.length - 1) !== "/") { + dirName += "/"; + } + disallowUrls(dirName); + return dirName; + } + + //Method used by plugin writeFile calls, defined up here to avoid + //jslint warning about "making a function in a loop". + function makeWriteFile(anonDefRegExp, namespaceWithDot, layer) { + function writeFile(name, contents) { + logger.trace('Saving plugin-optimized file: ' + name); + file.saveUtf8File(name, contents); + } + + writeFile.asModule = function (moduleName, fileName, contents) { + writeFile(fileName, + build.toTransport(anonDefRegExp, namespaceWithDot, moduleName, fileName, contents, layer)); + }; + + return writeFile; + } + + /** + * Main API entry point into the build. The args argument can either be + * an array of arguments (like the onese passed on a command-line), + * or it can be a JavaScript object that has the format of a build profile + * file. + * + * If it is an object, then in addition to the normal properties allowed in + * a build profile file, the object should contain one other property: + * + * The object could also contain a "buildFile" property, which is a string + * that is the file path to a build profile that contains the rest + * of the build profile directives. + * + * This function does not return a status, it should throw an error if + * there is a problem completing the build. + */ + build = function (args) { + var buildFile, cmdConfig; + + if (!args || lang.isArray(args)) { + if (!args || args.length < 1) { + logger.error("build.js buildProfile.js\n" + + "where buildProfile.js is the name of the build file (see example.build.js for hints on how to make a build file)."); + return undefined; + } + + //Next args can include a build file path as well as other build args. + //build file path comes first. If it does not contain an = then it is + //a build file path. Otherwise, just all build args. + if (args[0].indexOf("=") === -1) { + buildFile = args[0]; + args.splice(0, 1); + } + + //Remaining args are options to the build + cmdConfig = build.convertArrayToObject(args); + cmdConfig.buildFile = buildFile; + } else { + cmdConfig = args; + } + + return build._run(cmdConfig); + }; + + build._run = function (cmdConfig) { + var buildFileContents = "", + pluginCollector = {}, + buildPaths, fileName, fileNames, + prop, paths, i, + baseConfig, config, + modules, builtModule, srcPath, buildContext, + destPath, moduleName, moduleMap, parentModuleMap, context, + resources, resource, pluginProcessed = {}, plugin; + + //Can now run the patches to require.js to allow it to be used for + //build generation. Do it here instead of at the top of the module + //because we want normal require behavior to load the build tool + //then want to switch to build mode. + requirePatch(); + + config = build.createConfig(cmdConfig); + paths = config.paths; + + if (config.logLevel) { + logger.logLevel(config.logLevel); + } + + if (!config.out && !config.cssIn) { + //This is not just a one-off file build but a full build profile, with + //lots of files to process. + + //First copy all the baseUrl content + file.copyDir((config.appDir || config.baseUrl), config.dir, /\w/, true); + + //Adjust baseUrl if config.appDir is in play, and set up build output paths. + buildPaths = {}; + if (config.appDir) { + //All the paths should be inside the appDir + buildPaths = paths; + } else { + //If no appDir, then make sure to copy the other paths to this directory. + for (prop in paths) { + if (paths.hasOwnProperty(prop)) { + //Set up build path for each path prefix. + buildPaths[prop] = paths[prop] === 'empty:' ? 'empty:' : prop.replace(/\./g, "/"); + + //Make sure source path is fully formed with baseUrl, + //if it is a relative URL. + srcPath = paths[prop]; + if (srcPath.indexOf('/') !== 0 && srcPath.indexOf(':') === -1) { + srcPath = config.baseUrl + srcPath; + } + + destPath = config.dirBaseUrl + buildPaths[prop]; + + //Skip empty: paths + if (srcPath !== 'empty:') { + //If the srcPath is a directory, copy the whole directory. + if (file.exists(srcPath) && file.isDirectory(srcPath)) { + //Copy files to build area. Copy all files (the /\w/ regexp) + file.copyDir(srcPath, destPath, /\w/, true); + } else { + //Try a .js extension + srcPath += '.js'; + destPath += '.js'; + file.copyFile(srcPath, destPath); + } + } + } + } + } + } + + //Figure out source file location for each module layer. Do this by seeding require + //with source area configuration. This is needed so that later the module layers + //can be manually copied over to the source area, since the build may be + //require multiple times and the above copyDir call only copies newer files. + require({ + baseUrl: config.baseUrl, + paths: paths, + packagePaths: config.packagePaths, + packages: config.packages + }); + buildContext = require.s.contexts._; + modules = config.modules; + + if (modules) { + modules.forEach(function (module) { + if (module.name) { + module._sourcePath = buildContext.nameToUrl(module.name); + //If the module does not exist, and this is not a "new" module layer, + //as indicated by a true "create" property on the module, and + //it is not a plugin-loaded resource, then throw an error. + if (!file.exists(module._sourcePath) && !module.create && + module.name.indexOf('!') === -1) { + throw new Error("ERROR: module path does not exist: " + + module._sourcePath + " for module named: " + module.name + + ". Path is relative to: " + file.absPath('.')); + } + } + }); + } + + if (config.out) { + //Just set up the _buildPath for the module layer. + require(config); + if (!config.cssIn) { + config.modules[0]._buildPath = config.out; + } + } else if (!config.cssIn) { + //Now set up the config for require to use the build area, and calculate the + //build file locations. Pass along any config info too. + baseConfig = { + baseUrl: config.dirBaseUrl, + paths: buildPaths + }; + + lang.mixin(baseConfig, config); + require(baseConfig); + + if (modules) { + modules.forEach(function (module) { + if (module.name) { + module._buildPath = buildContext.nameToUrl(module.name, null); + if (!module.create) { + file.copyFile(module._sourcePath, module._buildPath); + } + } + }); + } + } + + //Run CSS optimizations before doing JS module tracing, to allow + //things like text loader plugins loading CSS to get the optimized + //CSS. + if (config.optimizeCss && config.optimizeCss !== "none" && config.dir) { + optimize.css(config.dir, config); + } + + if (modules) { + //For each module layer, call require to calculate dependencies. + modules.forEach(function (module) { + module.layer = build.traceDependencies(module, config); + }); + + //Now build up shadow layers for anything that should be excluded. + //Do this after tracing dependencies for each module, in case one + //of those modules end up being one of the excluded values. + modules.forEach(function (module) { + if (module.exclude) { + module.excludeLayers = []; + module.exclude.forEach(function (exclude, i) { + //See if it is already in the list of modules. + //If not trace dependencies for it. + module.excludeLayers[i] = build.findBuildModule(exclude, modules) || + {layer: build.traceDependencies({name: exclude}, config)}; + }); + } + }); + + modules.forEach(function (module) { + if (module.exclude) { + //module.exclude is an array of module names. For each one, + //get the nested dependencies for it via a matching entry + //in the module.excludeLayers array. + module.exclude.forEach(function (excludeModule, i) { + var excludeLayer = module.excludeLayers[i].layer, map = excludeLayer.buildPathMap, prop; + for (prop in map) { + if (map.hasOwnProperty(prop)) { + build.removeModulePath(prop, map[prop], module.layer); + } + } + }); + } + if (module.excludeShallow) { + //module.excludeShallow is an array of module names. + //shallow exclusions are just that module itself, and not + //its nested dependencies. + module.excludeShallow.forEach(function (excludeShallowModule) { + var path = module.layer.buildPathMap[excludeShallowModule]; + if (path) { + build.removeModulePath(excludeShallowModule, path, module.layer); + } + }); + } + + //Flatten them and collect the build output for each module. + builtModule = build.flattenModule(module, module.layer, config); + file.saveUtf8File(module._buildPath, builtModule.text); + buildFileContents += builtModule.buildText; + }); + } + + //Do other optimizations. + if (config.out && !config.cssIn) { + //Just need to worry about one JS file. + fileName = config.modules[0]._buildPath; + optimize.jsFile(fileName, fileName, config); + } else if (!config.cssIn) { + //Normal optimizations across modules. + + //JS optimizations. + fileNames = file.getFilteredFileList(config.dir, /\.js$/, true); + for (i = 0; (fileName = fileNames[i]); i++) { + //Generate the module name from the config.dir root. + moduleName = fileName.replace(config.dir, ''); + //Get rid of the extension + moduleName = moduleName.substring(0, moduleName.length - 3); + optimize.jsFile(fileName, fileName, config, moduleName, pluginCollector); + } + + //Normalize all the plugin resources. + context = require.s.contexts._; + + for (moduleName in pluginCollector) { + if (pluginCollector.hasOwnProperty(moduleName)) { + parentModuleMap = context.makeModuleMap(moduleName); + resources = pluginCollector[moduleName]; + for (i = 0; (resource = resources[i]); i++) { + moduleMap = context.makeModuleMap(resource, parentModuleMap); + if (!context.plugins[moduleMap.prefix]) { + //Set the value in context.plugins so it + //will be evaluated as a full plugin. + context.plugins[moduleMap.prefix] = true; + + //Do not bother if the plugin is not available. + if (!file.exists(require.toUrl(moduleMap.prefix + '.js'))) { + continue; + } + + //Rely on the require in the build environment + //to be synchronous + context.require([moduleMap.prefix]); + + //Now that the plugin is loaded, redo the moduleMap + //since the plugin will need to normalize part of the path. + moduleMap = context.makeModuleMap(resource, parentModuleMap); + } + + //Only bother with plugin resources that can be handled + //processed by the plugin, via support of the writeFile + //method. + if (!pluginProcessed[moduleMap.fullName]) { + //Only do the work if the plugin was really loaded. + //Using an internal access because the file may + //not really be loaded. + plugin = context.defined[moduleMap.prefix]; + if (plugin && plugin.writeFile) { + plugin.writeFile( + moduleMap.prefix, + moduleMap.name, + require, + makeWriteFile( + config.anonDefRegExp, + config.namespaceWithDot + ), + context.config + ); + } + + pluginProcessed[moduleMap.fullName] = true; + } + } + + } + } + + //console.log('PLUGIN COLLECTOR: ' + JSON.stringify(pluginCollector, null, " ")); + + + //All module layers are done, write out the build.txt file. + file.saveUtf8File(config.dir + "build.txt", buildFileContents); + } + + //If just have one CSS file to optimize, do that here. + if (config.cssIn) { + optimize.cssFile(config.cssIn, config.out, config); + } + + //Print out what was built into which layers. + if (buildFileContents) { + logger.info(buildFileContents); + return buildFileContents; + } + + return ''; + }; + + /** + * Converts command line args like "paths.foo=../some/path" + * result.paths = { foo: '../some/path' } where prop = paths, + * name = paths.foo and value = ../some/path, so it assumes the + * name=value splitting has already happened. + */ + function stringDotToObj(result, prop, name, value) { + if (!result[prop]) { + result[prop] = {}; + } + name = name.substring((prop + '.').length, name.length); + result[prop][name] = value; + } + + /** + * Converts an array that has String members of "name=value" + * into an object, where the properties on the object are the names in the array. + * Also converts the strings "true" and "false" to booleans for the values. + * member name/value pairs, and converts some comma-separated lists into + * arrays. + * @param {Array} ary + */ + build.convertArrayToObject = function (ary) { + var result = {}, i, separatorIndex, prop, value, + needArray = { + "include": true, + "exclude": true, + "excludeShallow": true + }; + + for (i = 0; i < ary.length; i++) { + separatorIndex = ary[i].indexOf("="); + if (separatorIndex === -1) { + throw "Malformed name/value pair: [" + ary[i] + "]. Format should be name=value"; + } + + value = ary[i].substring(separatorIndex + 1, ary[i].length); + if (value === "true") { + value = true; + } else if (value === "false") { + value = false; + } + + prop = ary[i].substring(0, separatorIndex); + + //Convert to array if necessary + if (needArray[prop]) { + value = value.split(","); + } + + if (prop.indexOf("paths.") === 0 || prop.indexOf("wrap.") === 0 || prop.indexOf("pragmas.") === 0 ) { + stringDotToObj(result, prop.split('.')[0], prop, value); + } else { + result[prop] = value; + } + } + return result; //Object + }; + + build.makeAbsPath = function (path, absFilePath) { + //Add abspath if necessary. If path starts with a slash or has a colon, + //then already is an abolute path. + if (path.indexOf('/') !== 0 && path.indexOf(':') === -1) { + path = absFilePath + + (absFilePath.charAt(absFilePath.length - 1) === '/' ? '' : '/') + + path; + path = file.normalize(path); + } + return path.replace(lang.backSlashRegExp, '/'); + }; + + /** + * Creates a config object for an optimization build. + * It will also read the build profile if it is available, to create + * the configuration. + * + * @param {Object} cfg config options that take priority + * over defaults and ones in the build file. These options could + * be from a command line, for instance. + * + * @param {Object} the created config object. + */ + build.createConfig = function (cfg) { + /*jslint evil: true */ + var config = {}, buildFileContents, buildFileConfig, + paths, props, i, prop, buildFile, absFilePath, originalBaseUrl; + + lang.mixin(config, buildBaseConfig); + lang.mixin(config, cfg, true); + + absFilePath = file.absPath('.'); + + if (config.buildFile) { + //A build file exists, load it to get more config. + buildFile = file.absPath(config.buildFile); + + //Find the build file, and make sure it exists, if this is a build + //that has a build profile, and not just command line args with an in=path + if (!file.exists(buildFile)) { + throw new Error("ERROR: build file does not exist: " + buildFile); + } + + absFilePath = config.baseUrl = file.absPath(file.parent(buildFile)); + config.dir = config.baseUrl + "/build/"; + + //Load build file options. + buildFileContents = file.readFile(buildFile); + try { + buildFileConfig = eval("(" + buildFileContents + ")"); + } catch (e) { + throw new Error("Build file " + buildFile + " is malformed: " + e); + } + lang.mixin(config, buildFileConfig, true); + + //Re-apply the override config values, things like command line + //args should take precedence over build file values. + lang.mixin(config, cfg, true); + } else if (config.cssIn) { + if (!config.out) { + throw new Error("ERROR: 'out' option missing."); + } else { + config.out = config.out.replace(lang.backSlashRegExp, "/"); + } + } + + if (!config.cssIn && !config.baseUrl) { + throw new Error("ERROR: 'baseUrl' option missing."); + } + + if (config.out && !config.cssIn) { + //Just one file to optimize. + + //Set up dummy module layer to build. + config.modules = [ + { + name: config.name, + out: config.out, + include: config.include, + exclude: config.exclude, + excludeShallow: config.excludeShallow + } + ]; + + //Does not have a build file, so set up some defaults. + //Optimizing CSS should not be allowed, unless explicitly + //asked for on command line. In that case the only task is + //to optimize a CSS file. + if (!cfg.optimizeCss) { + config.optimizeCss = "none"; + } + } + + //Adjust the path properties as appropriate. + //First make sure build paths use front slashes and end in a slash, + //and make sure they are aboslute paths. + props = ["appDir", "dir", "baseUrl"]; + for (i = 0; (prop = props[i]); i++) { + if (config[prop]) { + config[prop] = config[prop].replace(lang.backSlashRegExp, "/"); + + //Add abspath if necessary. + if (prop === "baseUrl") { + originalBaseUrl = config.baseUrl; + if (config.appDir) { + //If baseUrl with an appDir, the baseUrl is relative to + //the appDir, *not* the absFilePath. appDir and dir are + //made absolute before baseUrl, so this will work. + config.baseUrl = build.makeAbsPath(originalBaseUrl, config.appDir); + //Set up dir output baseUrl. + config.dirBaseUrl = build.makeAbsPath(originalBaseUrl, config.dir); + } else { + //The dir output baseUrl is same as regular baseUrl, both + //relative to the absFilePath. + config.baseUrl = build.makeAbsPath(config[prop], absFilePath); + config.dirBaseUrl = config.dir || config.baseUrl; + } + + //Make sure dirBaseUrl ends in a slash, since it is + //concatenated with other strings. + config.dirBaseUrl = endsWithSlash(config.dirBaseUrl); + } else { + config[prop] = build.makeAbsPath(config[prop], absFilePath); + } + + config[prop] = endsWithSlash(config[prop]); + } + } + + //Do not allow URLs for paths resources. + if (config.paths) { + for (prop in config.paths) { + if (config.paths.hasOwnProperty(prop)) { + config.paths[prop] = config.paths[prop].replace(lang.backSlashRegExp, "/"); + disallowUrls(config.paths[prop]); + } + } + } + + //Make sure some other paths are absolute. + props = ["out", "cssIn"]; + for (i = 0; (prop = props[i]); i++) { + if (config[prop]) { + config[prop] = build.makeAbsPath(config[prop], absFilePath); + } + } + + //Get any wrap text. + try { + if (config.wrap) { + if (config.wrap === true) { + //Use default values. + config.wrap = { + start: '(function () {', + end: '}());' + }; + } else { + config.wrap.start = config.wrap.start || + file.readFile(build.makeAbsPath(config.wrap.startFile, absFilePath)); + config.wrap.end = config.wrap.end || + file.readFile(build.makeAbsPath(config.wrap.endFile, absFilePath)); + } + } + } catch (wrapError) { + throw new Error('Malformed wrap config: need both start/end or ' + + 'startFile/endFile: ' + wrapError.toString()); + } + + + //Set up proper info for namespaces and using namespaces in transport + //wrappings. + config.namespaceWithDot = config.namespace ? config.namespace + '.' : ''; + config.anonDefRegExp = build.makeAnonDefRegExp(config.namespaceWithDot); + + //Do final input verification + if (config.context) { + throw new Error('The build argument "context" is not supported' + + ' in a build. It should only be used in web' + + ' pages.'); + } + + //Set file.dirExclusionRegExp if desired + if ('dirExclusionRegExp' in config) { + file.dirExclusionRegExp = config.dirExclusionRegExp; + } + + return config; + }; + + /** + * finds the module being built/optimized with the given moduleName, + * or returns null. + * @param {String} moduleName + * @param {Array} modules + * @returns {Object} the module object from the build profile, or null. + */ + build.findBuildModule = function (moduleName, modules) { + var i, module; + for (i = 0; (module = modules[i]); i++) { + if (module.name === moduleName) { + return module; + } + } + return null; + }; + + /** + * Removes a module name and path from a layer, if it is supposed to be + * excluded from the layer. + * @param {String} moduleName the name of the module + * @param {String} path the file path for the module + * @param {Object} layer the layer to remove the module/path from + */ + build.removeModulePath = function (module, path, layer) { + var index = layer.buildFilePaths.indexOf(path); + if (index !== -1) { + layer.buildFilePaths.splice(index, 1); + } + + //Take it out of the specified modules. Specified modules are mostly + //used to find require modifiers. + delete layer.specified[module]; + }; + + /** + * Uses the module build config object to trace the dependencies for the + * given module. + * + * @param {Object} module the module object from the build config info. + * @param {Object} the build config object. + * + * @returns {Object} layer information about what paths and modules should + * be in the flattened module. + */ + build.traceDependencies = function (module, config) { + var include, override, layer, context, baseConfig, oldContext; + + //Reset some state set up in requirePatch.js, and clean up require's + //current context. + oldContext = require._buildReset(); + + //Grab the reset layer and context after the reset, but keep the + //old config to reuse in the new context. + baseConfig = oldContext.config; + layer = require._layer; + context = layer.context; + + //Put back basic config, use a fresh object for it. + //WARNING: probably not robust for paths and packages/packagePaths, + //since those property's objects can be modified. But for basic + //config clone it works out. + require(lang.delegate(baseConfig)); + + logger.trace("\nTracing dependencies for: " + (module.name || module.out)); + include = module.name && !module.create ? [module.name] : []; + if (module.include) { + include = include.concat(module.include); + } + + //If there are overrides to basic config, set that up now.; + if (module.override) { + override = lang.delegate(baseConfig); + lang.mixin(override, module.override, true); + require(override); + } + + //Figure out module layer dependencies by calling require to do the work. + require(include); + + //Pull out the layer dependencies. + layer.specified = context.specified; + + //Reset config + if (module.override) { + require(baseConfig); + } + + return layer; + }; + + /** + * Uses the module build config object to create an flattened version + * of the module, with deep dependencies included. + * + * @param {Object} module the module object from the build config info. + * + * @param {Object} layer the layer object returned from build.traceDependencies. + * + * @param {Object} the build config object. + * + * @returns {Object} with two properties: "text", the text of the flattened + * module, and "buildText", a string of text representing which files were + * included in the flattened module text. + */ + build.flattenModule = function (module, layer, config) { + var buildFileContents = "", + namespace = config.namespace ? config.namespace + '.' : '', + context = layer.context, + anonDefRegExp = config.anonDefRegExp, + path, reqIndex, fileContents, currContents, + i, moduleName, + parts, builder, writeApi; + + //Use override settings, particularly for pragmas + if (module.override) { + config = lang.delegate(config); + lang.mixin(config, module.override, true); + } + + //Start build output for the module. + buildFileContents += "\n" + + (config.dir ? module._buildPath.replace(config.dir, "") : module._buildPath) + + "\n----------------\n"; + + //If there was an existing file with require in it, hoist to the top. + if (layer.existingRequireUrl) { + reqIndex = layer.buildFilePaths.indexOf(layer.existingRequireUrl); + if (reqIndex !== -1) { + layer.buildFilePaths.splice(reqIndex, 1); + layer.buildFilePaths.unshift(layer.existingRequireUrl); + } + } + + //Write the built module to disk, and build up the build output. + fileContents = ""; + for (i = 0; (path = layer.buildFilePaths[i]); i++) { + moduleName = layer.buildFileToModule[path]; + + //Figure out if the module is a result of a build plugin, and if so, + //then delegate to that plugin. + parts = context.makeModuleMap(moduleName); + builder = parts.prefix && context.defined[parts.prefix]; + if (builder) { + if (builder.write) { + writeApi = function (input) { + fileContents += "\n" + addSemiColon(input); + }; + writeApi.asModule = function (moduleName, input) { + fileContents += "\n" + + addSemiColon( + build.toTransport(anonDefRegExp, namespace, moduleName, path, input, layer)); + }; + builder.write(parts.prefix, parts.name, writeApi); + } + } else { + currContents = file.readFile(path); + + if (config.namespace) { + currContents = pragma.namespace(currContents, config.namespace); + } + + currContents = build.toTransport(anonDefRegExp, namespace, moduleName, path, currContents, layer); + + //Semicolon is for files that are not well formed when + //concatenated with other content. + fileContents += "\n" + addSemiColon(currContents); + } + + buildFileContents += path.replace(config.dir, "") + "\n"; + //Some files may not have declared a require module, and if so, + //put in a placeholder call so the require does not try to load them + //after the module is processed. + //If we have a name, but no defined module, then add in the placeholder. + if (moduleName && !layer.modulesWithNames[moduleName] && !config.skipModuleInsertion) { + //If including jquery, register the module correctly, otherwise + //register an empty function. For jquery, make sure jQuery is + //a real object, and perhaps not some other file mapping, like + //to zepto. + if (moduleName === 'jquery') { + fileContents += '\n(function () {\n' + + 'var jq = typeof jQuery !== "undefined" && jQuery;\n' + + namespace + + 'define("jquery", [], function () { return jq; });\n' + + '}());\n'; + } else { + fileContents += '\n' + namespace + 'define("' + moduleName + '", function(){});\n'; + } + } + } + + return { + text: config.wrap ? + config.wrap.start + fileContents + config.wrap.end : + fileContents, + buildText: buildFileContents + }; + }; + + /** + * Creates the regexp to find anonymous defines. + * @param {String} namespace an optional namespace to use. The namespace + * should *include* a trailing dot. So a valid value would be 'foo.' + * @returns {RegExp} + */ + build.makeAnonDefRegExp = function (namespace) { + //This regexp is not bullet-proof, and it has one optional part to + //avoid issues with some Dojo transition modules that use a + //define(\n//begin v1.x content + //for a comment. + return new RegExp('(^|[^\\.])(' + (namespace || '').replace(/\./g, '\\.') + + 'define|define)\\s*\\(\\s*(\\/\\/[^\\n\\r]*[\\r\\n])?(\\[|f|\\{|["\']([^"\']+)["\'])(\\s*,\\s*f)?'); + }; + + build.leadingCommaRegExp = /^\s*,/; + + build.toTransport = function (anonDefRegExp, namespace, moduleName, path, contents, layer) { + + //If anonymous module, insert the module name. + return contents.replace(anonDefRegExp, function (match, start, callName, possibleComment, suffix, namedModule, namedFuncStart) { + //A named module with either listed dependencies or an object + //literal for a value. Skip it. If named module, only want ones + //whose next argument is a function literal to scan for + //require('') dependecies. + if (namedModule && !namedFuncStart) { + return match; + } + + if (layer) { + layer.modulesWithNames[moduleName] = true; + } + + var deps = null; + + //Look for CommonJS require calls inside the function if this is + //an anonymous define call that just has a function registered. + //Also look if a named define function but has a factory function + //as the second arg that should be scanned for dependencies. + if (suffix.indexOf('f') !== -1 || (namedModule)) { + deps = parse.getAnonDeps(path, contents); + + if (deps.length) { + deps = deps.map(function (dep) { + return "'" + dep + "'"; + }); + } else { + deps = []; + } + } + + return start + namespace + "define('" + moduleName + "'," + + (deps ? ('[' + deps.toString() + '],') : '') + + (namedModule ? namedFuncStart.replace(build.leadingCommaRegExp, '') : suffix); + }); + + }; + + return build; +}); + + } + + + /** + * Sets the default baseUrl for requirejs to be directory of top level + * script. + */ + function setBaseUrl(fileName) { + //Use the file name's directory as the baseUrl if available. + dir = fileName.replace(/\\/g, '/'); + if (dir.indexOf('/') !== -1) { + dir = dir.split('/'); + dir.pop(); + dir = dir.join('/'); + exec("require({baseUrl: '" + dir + "'});"); + } + } + + //If in Node, and included via a require('requirejs'), just export and + //THROW IT ON THE GROUND! + if (env === 'node' && reqMain !== module) { + setBaseUrl(path.resolve(reqMain ? reqMain.filename : '.')); + + //Create a method that will run the optimzer given an object + //config. + requirejs.optimize = function (config, callback) { + if (!loadedOptimizedLib) { + loadLib(); + loadedOptimizedLib = true; + } + + //Create the function that will be called once build modules + //have been loaded. + var runBuild = function (build, logger) { + //Make sure config has a log level, and if not, + //make it "silent" by default. + config.logLevel = config.hasOwnProperty('logLevel') ? + config.logLevel : logger.SILENT; + + var result = build(config); + + //Reset build internals on each run. + requirejs._buildReset(); + + callback(result); + }; + + //Enable execution of this callback in a build setting. + //Normally, once requirePatch is run, by default it will + //not execute callbacks, unless this property is set on + //the callback. + runBuild.__requireJsBuild = true; + + requirejs({ + context: 'build' + }, ['build', 'logger'], runBuild); + }; + + requirejs.define = define; + + module.exports = requirejs; + return; + } + + if (commandOption === 'o') { + //Do the optimizer work. + loadLib(); + + /** + * @license Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ + +/* + * Create a build.js file that has the build options you want and pass that + * build file to this file to do the build. See example.build.js for more information. + */ + +/*jslint strict: false, nomen: false */ +/*global require: false */ + +require({ + baseUrl: require.s.contexts._.config.baseUrl, + //Use a separate context than the default context so that the + //build can use the default context. + context: 'build', + catchError: { + define: true + } +}, ['env!env/args', 'build'], +function (args, build) { + build(args); +}); + + + } else if (commandOption === 'v') { + console.log('r.js: ' + version + ', RequireJS: ' + this.requirejsVars.require.version); + } else if (commandOption === 'convert') { + loadLib(); + + this.requirejsVars.require(['env!env/args', 'commonJs', 'env!env/print'], + function (args, commonJs, print) { + + var srcDir, outDir; + srcDir = args[0]; + outDir = args[1]; + + if (!srcDir || !outDir) { + print('Usage: path/to/commonjs/modules output/dir'); + return; + } + + commonJs.convertDir(args[0], args[1]); + }); + } else { + //Just run an app + + //Load the bundled libraries for use in the app. + if (commandOption === 'lib') { + loadLib(); + } + + setBaseUrl(fileName); + + if (exists(fileName)) { + exec(readFile(fileName), fileName); + } else { + showHelp(); + } + } + +}((typeof console !== 'undefined' ? console : undefined), + (typeof Packages !== 'undefined' ? Array.prototype.slice.call(arguments, 0) : []), + (typeof readFile !== 'undefined' ? readFile : undefined))); diff --git a/external/require.js b/external/require.js new file mode 100644 index 00000000..5d6b2998 --- /dev/null +++ b/external/require.js @@ -0,0 +1,1952 @@ +/** vim: et:ts=4:sw=4:sts=4 + * @license RequireJS 1.0.2 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +/*jslint strict: false, plusplus: false, sub: true */ +/*global window: false, navigator: false, document: false, importScripts: false, + jQuery: false, clearInterval: false, setInterval: false, self: false, + setTimeout: false, opera: false */ + +var requirejs, require, define; +(function () { + //Change this version number for each release. + var version = "1.0.2", + commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg, + cjsRequireRegExp = /require\(\s*["']([^'"\s]+)["']\s*\)/g, + currDirRegExp = /^\.\//, + jsSuffixRegExp = /\.js$/, + ostring = Object.prototype.toString, + ap = Array.prototype, + aps = ap.slice, + apsp = ap.splice, + isBrowser = !!(typeof window !== "undefined" && navigator && document), + isWebWorker = !isBrowser && typeof importScripts !== "undefined", + //PS3 indicates loaded and complete, but need to wait for complete + //specifically. Sequence is "loading", "loaded", execution, + // then "complete". The UA check is unfortunate, but not sure how + //to feature test w/o causing perf issues. + readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? + /^complete$/ : /^(complete|loaded)$/, + defContextName = "_", + //Oh the tragedy, detecting opera. See the usage of isOpera for reason. + isOpera = typeof opera !== "undefined" && opera.toString() === "[object Opera]", + empty = {}, + contexts = {}, + globalDefQueue = [], + interactiveScript = null, + checkLoadedDepth = 0, + useInteractive = false, + req, cfg = {}, currentlyAddingScript, s, head, baseElement, scripts, script, + src, subPath, mainScript, dataMain, i, ctx, jQueryCheck, checkLoadedTimeoutId; + + function isFunction(it) { + return ostring.call(it) === "[object Function]"; + } + + function isArray(it) { + return ostring.call(it) === "[object Array]"; + } + + /** + * Simple function to mix in properties from source into target, + * but only if target does not already have a property of the same name. + * This is not robust in IE for transferring methods that match + * Object.prototype names, but the uses of mixin here seem unlikely to + * trigger a problem related to that. + */ + function mixin(target, source, force) { + for (var prop in source) { + if (!(prop in empty) && (!(prop in target) || force)) { + target[prop] = source[prop]; + } + } + return req; + } + + /** + * Constructs an error with a pointer to an URL with more information. + * @param {String} id the error ID that maps to an ID on a web page. + * @param {String} message human readable error. + * @param {Error} [err] the original error, if there is one. + * + * @returns {Error} + */ + function makeError(id, msg, err) { + var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id); + if (err) { + e.originalError = err; + } + return e; + } + + /** + * Used to set up package paths from a packagePaths or packages config object. + * @param {Object} pkgs the object to store the new package config + * @param {Array} currentPackages an array of packages to configure + * @param {String} [dir] a prefix dir to use. + */ + function configurePackageDir(pkgs, currentPackages, dir) { + var i, location, pkgObj; + + for (i = 0; (pkgObj = currentPackages[i]); i++) { + pkgObj = typeof pkgObj === "string" ? { name: pkgObj } : pkgObj; + location = pkgObj.location; + + //Add dir to the path, but avoid paths that start with a slash + //or have a colon (indicates a protocol) + if (dir && (!location || (location.indexOf("/") !== 0 && location.indexOf(":") === -1))) { + location = dir + "/" + (location || pkgObj.name); + } + + //Create a brand new object on pkgs, since currentPackages can + //be passed in again, and config.pkgs is the internal transformed + //state for all package configs. + pkgs[pkgObj.name] = { + name: pkgObj.name, + location: location || pkgObj.name, + //Remove leading dot in main, so main paths are normalized, + //and remove any trailing .js, since different package + //envs have different conventions: some use a module name, + //some use a file name. + main: (pkgObj.main || "main") + .replace(currDirRegExp, '') + .replace(jsSuffixRegExp, '') + }; + } + } + + /** + * jQuery 1.4.3-1.5.x use a readyWait/ready() pairing to hold DOM + * ready callbacks, but jQuery 1.6 supports a holdReady() API instead. + * At some point remove the readyWait/ready() support and just stick + * with using holdReady. + */ + function jQueryHoldReady($, shouldHold) { + if ($.holdReady) { + $.holdReady(shouldHold); + } else if (shouldHold) { + $.readyWait += 1; + } else { + $.ready(true); + } + } + + if (typeof define !== "undefined") { + //If a define is already in play via another AMD loader, + //do not overwrite. + return; + } + + if (typeof requirejs !== "undefined") { + if (isFunction(requirejs)) { + //Do not overwrite and existing requirejs instance. + return; + } else { + cfg = requirejs; + requirejs = undefined; + } + } + + //Allow for a require config object + if (typeof require !== "undefined" && !isFunction(require)) { + //assume it is a config object. + cfg = require; + require = undefined; + } + + /** + * Creates a new context for use in require and define calls. + * Handle most of the heavy lifting. Do not want to use an object + * with prototype here to avoid using "this" in require, in case it + * needs to be used in more super secure envs that do not want this. + * Also there should not be that many contexts in the page. Usually just + * one for the default context, but could be extra for multiversion cases + * or if a package needs a special context for a dependency that conflicts + * with the standard context. + */ + function newContext(contextName) { + var context, resume, + config = { + waitSeconds: 7, + baseUrl: "./", + paths: {}, + pkgs: {}, + catchError: {} + }, + defQueue = [], + specified = { + "require": true, + "exports": true, + "module": true + }, + urlMap = {}, + defined = {}, + loaded = {}, + waiting = {}, + waitAry = [], + urlFetched = {}, + managerCounter = 0, + managerCallbacks = {}, + plugins = {}, + //Used to indicate which modules in a build scenario + //need to be full executed. + needFullExec = {}, + fullExec = {}, + resumeDepth = 0; + + /** + * Trims the . and .. from an array of path segments. + * It will keep a leading path segment if a .. will become + * the first path segment, to help with module name lookups, + * which act like paths, but can be remapped. But the end result, + * all paths that use this function should look normalized. + * NOTE: this method MODIFIES the input array. + * @param {Array} ary the array of path segments. + */ + function trimDots(ary) { + var i, part; + for (i = 0; (part = ary[i]); i++) { + if (part === ".") { + ary.splice(i, 1); + i -= 1; + } else if (part === "..") { + if (i === 1 && (ary[2] === '..' || ary[0] === '..')) { + //End of the line. Keep at least one non-dot + //path segment at the front so it can be mapped + //correctly to disk. Otherwise, there is likely + //no path mapping for a path starting with '..'. + //This can still fail, but catches the most reasonable + //uses of .. + break; + } else if (i > 0) { + ary.splice(i - 1, 2); + i -= 2; + } + } + } + } + + /** + * Given a relative module name, like ./something, normalize it to + * a real name that can be mapped to a path. + * @param {String} name the relative name + * @param {String} baseName a real name that the name arg is relative + * to. + * @returns {String} normalized name + */ + function normalize(name, baseName) { + var pkgName, pkgConfig; + + //Adjust any relative paths. + if (name && name.charAt(0) === ".") { + //If have a base name, try to normalize against it, + //otherwise, assume it is a top-level require that will + //be relative to baseUrl in the end. + if (baseName) { + if (config.pkgs[baseName]) { + //If the baseName is a package name, then just treat it as one + //name to concat the name with. + baseName = [baseName]; + } else { + //Convert baseName to array, and lop off the last part, + //so that . matches that "directory" and not name of the baseName's + //module. For instance, baseName of "one/two/three", maps to + //"one/two/three.js", but we want the directory, "one/two" for + //this normalization. + baseName = baseName.split("/"); + baseName = baseName.slice(0, baseName.length - 1); + } + + name = baseName.concat(name.split("/")); + trimDots(name); + + //Some use of packages may use a . path to reference the + //"main" module name, so normalize for that. + pkgConfig = config.pkgs[(pkgName = name[0])]; + name = name.join("/"); + if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { + name = pkgName; + } + } else if (name.indexOf("./") === 0) { + // No baseName, so this is ID is resolved relative + // to baseUrl, pull off the leading dot. + name = name.substring(2); + } + } + return name; + } + + /** + * Creates a module mapping that includes plugin prefix, module + * name, and path. If parentModuleMap is provided it will + * also normalize the name via require.normalize() + * + * @param {String} name the module name + * @param {String} [parentModuleMap] parent module map + * for the module name, used to resolve relative names. + * + * @returns {Object} + */ + function makeModuleMap(name, parentModuleMap) { + var index = name ? name.indexOf("!") : -1, + prefix = null, + parentName = parentModuleMap ? parentModuleMap.name : null, + originalName = name, + normalizedName, url, pluginModule; + + if (index !== -1) { + prefix = name.substring(0, index); + name = name.substring(index + 1, name.length); + } + + if (prefix) { + prefix = normalize(prefix, parentName); + } + + //Account for relative paths if there is a base name. + if (name) { + if (prefix) { + pluginModule = defined[prefix]; + if (pluginModule && pluginModule.normalize) { + //Plugin is loaded, use its normalize method. + normalizedName = pluginModule.normalize(name, function (name) { + return normalize(name, parentName); + }); + } else { + normalizedName = normalize(name, parentName); + } + } else { + //A regular module. + normalizedName = normalize(name, parentName); + + url = urlMap[normalizedName]; + if (!url) { + //Calculate url for the module, if it has a name. + url = context.nameToUrl(normalizedName, null, parentModuleMap); + + //Store the URL mapping for later. + urlMap[normalizedName] = url; + } + } + } + + return { + prefix: prefix, + name: normalizedName, + parentMap: parentModuleMap, + url: url, + originalName: originalName, + fullName: prefix ? prefix + "!" + (normalizedName || '') : normalizedName + }; + } + + /** + * Determine if priority loading is done. If so clear the priorityWait + */ + function isPriorityDone() { + var priorityDone = true, + priorityWait = config.priorityWait, + priorityName, i; + if (priorityWait) { + for (i = 0; (priorityName = priorityWait[i]); i++) { + if (!loaded[priorityName]) { + priorityDone = false; + break; + } + } + if (priorityDone) { + delete config.priorityWait; + } + } + return priorityDone; + } + + function makeContextModuleFunc(func, relModuleMap, enableBuildCallback) { + return function () { + //A version of a require function that passes a moduleName + //value for items that may need to + //look up paths relative to the moduleName + var args = aps.call(arguments, 0), lastArg; + if (enableBuildCallback && + isFunction((lastArg = args[args.length - 1]))) { + lastArg.__requireJsBuild = true; + } + args.push(relModuleMap); + return func.apply(null, args); + }; + } + + /** + * Helper function that creates a require function object to give to + * modules that ask for it as a dependency. It needs to be specific + * per module because of the implication of path mappings that may + * need to be relative to the module name. + */ + function makeRequire(relModuleMap, enableBuildCallback) { + var modRequire = makeContextModuleFunc(context.require, relModuleMap, enableBuildCallback); + + mixin(modRequire, { + nameToUrl: makeContextModuleFunc(context.nameToUrl, relModuleMap), + toUrl: makeContextModuleFunc(context.toUrl, relModuleMap), + defined: makeContextModuleFunc(context.requireDefined, relModuleMap), + specified: makeContextModuleFunc(context.requireSpecified, relModuleMap), + isBrowser: req.isBrowser + }); + return modRequire; + } + + /* + * Queues a dependency for checking after the loader is out of a + * "paused" state, for example while a script file is being loaded + * in the browser, where it may have many modules defined in it. + */ + function queueDependency(manager) { + context.paused.push(manager); + } + + function execManager(manager) { + var i, ret, err, errFile, errModuleTree, + cb = manager.callback, + map = manager.map, + fullName = map.fullName, + args = manager.deps, + listeners = manager.listeners, + cjsModule; + + //Call the callback to define the module, if necessary. + if (cb && isFunction(cb)) { + if (config.catchError.define) { + try { + ret = req.execCb(fullName, manager.callback, args, defined[fullName]); + } catch (e) { + err = e; + } + } else { + ret = req.execCb(fullName, manager.callback, args, defined[fullName]); + } + + if (fullName) { + //If setting exports via "module" is in play, + //favor that over return value and exports. After that, + //favor a non-undefined return value over exports use. + cjsModule = manager.cjsModule; + if (cjsModule && + cjsModule.exports !== undefined && + //Make sure it is not already the exports value + cjsModule.exports !== defined[fullName]) { + ret = defined[fullName] = manager.cjsModule.exports; + } else if (ret === undefined && manager.usingExports) { + //exports already set the defined value. + ret = defined[fullName]; + } else { + //Use the return value from the function. + defined[fullName] = ret; + //If this module needed full execution in a build + //environment, mark that now. + if (needFullExec[fullName]) { + fullExec[fullName] = true; + } + } + } + } else if (fullName) { + //May just be an object definition for the module. Only + //worry about defining if have a module name. + ret = defined[fullName] = cb; + + //If this module needed full execution in a build + //environment, mark that now. + if (needFullExec[fullName]) { + fullExec[fullName] = true; + } + } + + //Clean up waiting. Do this before error calls, and before + //calling back listeners, so that bookkeeping is correct + //in the event of an error and error is reported in correct order, + //since the listeners will likely have errors if the + //onError function does not throw. + if (waiting[manager.id]) { + delete waiting[manager.id]; + manager.isDone = true; + context.waitCount -= 1; + if (context.waitCount === 0) { + //Clear the wait array used for cycles. + waitAry = []; + } + } + + //Do not need to track manager callback now that it is defined. + delete managerCallbacks[fullName]; + + //Allow instrumentation like the optimizer to know the order + //of modules executed and their dependencies. + if (req.onResourceLoad && !manager.placeholder) { + req.onResourceLoad(context, map, manager.depArray); + } + + if (err) { + errFile = (fullName ? makeModuleMap(fullName).url : '') || + err.fileName || err.sourceURL; + errModuleTree = err.moduleTree; + err = makeError('defineerror', 'Error evaluating ' + + 'module "' + fullName + '" at location "' + + errFile + '":\n' + + err + '\nfileName:' + errFile + + '\nlineNumber: ' + (err.lineNumber || err.line), err); + err.moduleName = fullName; + err.moduleTree = errModuleTree; + return req.onError(err); + } + + //Let listeners know of this manager's value. + for (i = 0; (cb = listeners[i]); i++) { + cb(ret); + } + + return undefined; + } + + /** + * Helper that creates a callack function that is called when a dependency + * is ready, and sets the i-th dependency for the manager as the + * value passed to the callback generated by this function. + */ + function makeArgCallback(manager, i) { + return function (value) { + //Only do the work if it has not been done + //already for a dependency. Cycle breaking + //logic in forceExec could mean this function + //is called more than once for a given dependency. + if (!manager.depDone[i]) { + manager.depDone[i] = true; + manager.deps[i] = value; + manager.depCount -= 1; + if (!manager.depCount) { + //All done, execute! + execManager(manager); + } + } + }; + } + + function callPlugin(pluginName, depManager) { + var map = depManager.map, + fullName = map.fullName, + name = map.name, + plugin = plugins[pluginName] || + (plugins[pluginName] = defined[pluginName]), + load; + + //No need to continue if the manager is already + //in the process of loading. + if (depManager.loading) { + return; + } + depManager.loading = true; + + load = function (ret) { + depManager.callback = function () { + return ret; + }; + execManager(depManager); + + loaded[depManager.id] = true; + + //The loading of this plugin + //might have placed other things + //in the paused queue. In particular, + //a loader plugin that depends on + //a different plugin loaded resource. + resume(); + }; + + //Allow plugins to load other code without having to know the + //context or how to "complete" the load. + load.fromText = function (moduleName, text) { + /*jslint evil: true */ + var hasInteractive = useInteractive; + + //Indicate a the module is in process of loading. + loaded[moduleName] = false; + context.scriptCount += 1; + + //Indicate this is not a "real" module, so do not track it + //for builds, it does not map to a real file. + context.fake[moduleName] = true; + + //Turn off interactive script matching for IE for any define + //calls in the text, then turn it back on at the end. + if (hasInteractive) { + useInteractive = false; + } + + req.exec(text); + + if (hasInteractive) { + useInteractive = true; + } + + //Support anonymous modules. + context.completeLoad(moduleName); + }; + + //No need to continue if the plugin value has already been + //defined by a build. + if (fullName in defined) { + load(defined[fullName]); + } else { + //Use parentName here since the plugin's name is not reliable, + //could be some weird string with no path that actually wants to + //reference the parentName's path. + plugin.load(name, makeRequire(map.parentMap, true), load, config); + } + } + + /** + * Adds the manager to the waiting queue. Only fully + * resolved items should be in the waiting queue. + */ + function addWait(manager) { + if (!waiting[manager.id]) { + waiting[manager.id] = manager; + waitAry.push(manager); + context.waitCount += 1; + } + } + + /** + * Function added to every manager object. Created out here + * to avoid new function creation for each manager instance. + */ + function managerAdd(cb) { + this.listeners.push(cb); + } + + function getManager(map, shouldQueue) { + var fullName = map.fullName, + prefix = map.prefix, + plugin = prefix ? plugins[prefix] || + (plugins[prefix] = defined[prefix]) : null, + manager, created, pluginManager; + + if (fullName) { + manager = managerCallbacks[fullName]; + } + + if (!manager) { + created = true; + manager = { + //ID is just the full name, but if it is a plugin resource + //for a plugin that has not been loaded, + //then add an ID counter to it. + id: (prefix && !plugin ? + (managerCounter++) + '__p@:' : '') + + (fullName || '__r@' + (managerCounter++)), + map: map, + depCount: 0, + depDone: [], + depCallbacks: [], + deps: [], + listeners: [], + add: managerAdd + }; + + specified[manager.id] = true; + + //Only track the manager/reuse it if this is a non-plugin + //resource. Also only track plugin resources once + //the plugin has been loaded, and so the fullName is the + //true normalized value. + if (fullName && (!prefix || plugins[prefix])) { + managerCallbacks[fullName] = manager; + } + } + + //If there is a plugin needed, but it is not loaded, + //first load the plugin, then continue on. + if (prefix && !plugin) { + pluginManager = getManager(makeModuleMap(prefix), true); + pluginManager.add(function (plugin) { + //Create a new manager for the normalized + //resource ID and have it call this manager when + //done. + var newMap = makeModuleMap(map.originalName, map.parentMap), + normalizedManager = getManager(newMap, true); + + //Indicate this manager is a placeholder for the real, + //normalized thing. Important for when trying to map + //modules and dependencies, for instance, in a build. + manager.placeholder = true; + + normalizedManager.add(function (resource) { + manager.callback = function () { + return resource; + }; + execManager(manager); + }); + }); + } else if (created && shouldQueue) { + //Indicate the resource is not loaded yet if it is to be + //queued. + loaded[manager.id] = false; + queueDependency(manager); + addWait(manager); + } + + return manager; + } + + function main(inName, depArray, callback, relModuleMap) { + var moduleMap = makeModuleMap(inName, relModuleMap), + name = moduleMap.name, + fullName = moduleMap.fullName, + manager = getManager(moduleMap), + id = manager.id, + deps = manager.deps, + i, depArg, depName, depPrefix, cjsMod; + + if (fullName) { + //If module already defined for context, or already loaded, + //then leave. Also leave if jQuery is registering but it does + //not match the desired version number in the config. + if (fullName in defined || loaded[id] === true || + (fullName === "jquery" && config.jQuery && + config.jQuery !== callback().fn.jquery)) { + return; + } + + //Set specified/loaded here for modules that are also loaded + //as part of a layer, where onScriptLoad is not fired + //for those cases. Do this after the inline define and + //dependency tracing is done. + specified[id] = true; + loaded[id] = true; + + //If module is jQuery set up delaying its dom ready listeners. + if (fullName === "jquery" && callback) { + jQueryCheck(callback()); + } + } + + //Attach real depArray and callback to the manager. Do this + //only if the module has not been defined already, so do this after + //the fullName checks above. IE can call main() more than once + //for a module. + manager.depArray = depArray; + manager.callback = callback; + + //Add the dependencies to the deps field, and register for callbacks + //on the dependencies. + for (i = 0; i < depArray.length; i++) { + depArg = depArray[i]; + //There could be cases like in IE, where a trailing comma will + //introduce a null dependency, so only treat a real dependency + //value as a dependency. + if (depArg) { + //Split the dependency name into plugin and name parts + depArg = makeModuleMap(depArg, (name ? moduleMap : relModuleMap)); + depName = depArg.fullName; + depPrefix = depArg.prefix; + + //Fix the name in depArray to be just the name, since + //that is how it will be called back later. + depArray[i] = depName; + + //Fast path CommonJS standard dependencies. + if (depName === "require") { + deps[i] = makeRequire(moduleMap); + } else if (depName === "exports") { + //CommonJS module spec 1.1 + deps[i] = defined[fullName] = {}; + manager.usingExports = true; + } else if (depName === "module") { + //CommonJS module spec 1.1 + manager.cjsModule = cjsMod = deps[i] = { + id: name, + uri: name ? context.nameToUrl(name, null, relModuleMap) : undefined, + exports: defined[fullName] + }; + } else if (depName in defined && !(depName in waiting) && + (!(fullName in needFullExec) || + (fullName in needFullExec && fullExec[depName]))) { + //Module already defined, and not in a build situation + //where the module is a something that needs full + //execution and this dependency has not been fully + //executed. See r.js's requirePatch.js for more info + //on fullExec. + deps[i] = defined[depName]; + } else { + //Mark this dependency as needing full exec if + //the current module needs full exec. + if (fullName in needFullExec) { + needFullExec[depName] = true; + //Reset state so fully executed code will get + //picked up correctly. + delete defined[depName]; + urlFetched[depArg.url] = false; + } + + //Either a resource that is not loaded yet, or a plugin + //resource for either a plugin that has not + //loaded yet. + manager.depCount += 1; + manager.depCallbacks[i] = makeArgCallback(manager, i); + getManager(depArg, true).add(manager.depCallbacks[i]); + } + } + } + + //Do not bother tracking the manager if it is all done. + if (!manager.depCount) { + //All done, execute! + execManager(manager); + } else { + addWait(manager); + } + } + + /** + * Convenience method to call main for a define call that was put on + * hold in the defQueue. + */ + function callDefMain(args) { + main.apply(null, args); + } + + /** + * jQuery 1.4.3+ supports ways to hold off calling + * calling jQuery ready callbacks until all scripts are loaded. Be sure + * to track it if the capability exists.. Also, since jQuery 1.4.3 does + * not register as a module, need to do some global inference checking. + * Even if it does register as a module, not guaranteed to be the precise + * name of the global. If a jQuery is tracked for this context, then go + * ahead and register it as a module too, if not already in process. + */ + jQueryCheck = function (jqCandidate) { + if (!context.jQuery) { + var $ = jqCandidate || (typeof jQuery !== "undefined" ? jQuery : null); + + if ($) { + //If a specific version of jQuery is wanted, make sure to only + //use this jQuery if it matches. + if (config.jQuery && $.fn.jquery !== config.jQuery) { + return; + } + + if ("holdReady" in $ || "readyWait" in $) { + context.jQuery = $; + + //Manually create a "jquery" module entry if not one already + //or in process. Note this could trigger an attempt at + //a second jQuery registration, but does no harm since + //the first one wins, and it is the same value anyway. + callDefMain(["jquery", [], function () { + return jQuery; + }]); + + //Ask jQuery to hold DOM ready callbacks. + if (context.scriptCount) { + jQueryHoldReady($, true); + context.jQueryIncremented = true; + } + } + } + } + }; + + function forceExec(manager, traced) { + if (manager.isDone) { + return undefined; + } + + var fullName = manager.map.fullName, + depArray = manager.depArray, + i, depName, depManager, prefix, prefixManager, value; + + if (fullName) { + if (traced[fullName]) { + return defined[fullName]; + } + + traced[fullName] = true; + } + + //Trace through the dependencies. + if (depArray) { + for (i = 0; i < depArray.length; i++) { + //Some array members may be null, like if a trailing comma + //IE, so do the explicit [i] access and check if it has a value. + depName = depArray[i]; + if (depName) { + //First, make sure if it is a plugin resource that the + //plugin is not blocked. + prefix = makeModuleMap(depName).prefix; + if (prefix && (prefixManager = waiting[prefix])) { + forceExec(prefixManager, traced); + } + depManager = waiting[depName]; + if (depManager && !depManager.isDone && loaded[depName]) { + value = forceExec(depManager, traced); + manager.depCallbacks[i](value); + } + } + } + } + + return fullName ? defined[fullName] : undefined; + } + + /** + * Checks if all modules for a context are loaded, and if so, evaluates the + * new ones in right dependency order. + * + * @private + */ + function checkLoaded() { + var waitInterval = config.waitSeconds * 1000, + //It is possible to disable the wait interval by using waitSeconds of 0. + expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(), + noLoads = "", hasLoadedProp = false, stillLoading = false, prop, + err, manager; + + //If there are items still in the paused queue processing wait. + //This is particularly important in the sync case where each paused + //item is processed right away but there may be more waiting. + if (context.pausedCount > 0) { + return undefined; + } + + //Determine if priority loading is done. If so clear the priority. If + //not, then do not check + if (config.priorityWait) { + if (isPriorityDone()) { + //Call resume, since it could have + //some waiting dependencies to trace. + resume(); + } else { + return undefined; + } + } + + //See if anything is still in flight. + for (prop in loaded) { + if (!(prop in empty)) { + hasLoadedProp = true; + if (!loaded[prop]) { + if (expired) { + noLoads += prop + " "; + } else { + stillLoading = true; + break; + } + } + } + } + + //Check for exit conditions. + if (!hasLoadedProp && !context.waitCount) { + //If the loaded object had no items, then the rest of + //the work below does not need to be done. + return undefined; + } + if (expired && noLoads) { + //If wait time expired, throw error of unloaded modules. + err = makeError("timeout", "Load timeout for modules: " + noLoads); + err.requireType = "timeout"; + err.requireModules = noLoads; + return req.onError(err); + } + if (stillLoading || context.scriptCount) { + //Something is still waiting to load. Wait for it, but only + //if a timeout is not already in effect. + if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { + checkLoadedTimeoutId = setTimeout(function () { + checkLoadedTimeoutId = 0; + checkLoaded(); + }, 50); + } + return undefined; + } + + //If still have items in the waiting cue, but all modules have + //been loaded, then it means there are some circular dependencies + //that need to be broken. + //However, as a waiting thing is fired, then it can add items to + //the waiting cue, and those items should not be fired yet, so + //make sure to redo the checkLoaded call after breaking a single + //cycle, if nothing else loaded then this logic will pick it up + //again. + if (context.waitCount) { + //Cycle through the waitAry, and call items in sequence. + for (i = 0; (manager = waitAry[i]); i++) { + forceExec(manager, {}); + } + + //If anything got placed in the paused queue, run it down. + if (context.paused.length) { + resume(); + } + + //Only allow this recursion to a certain depth. Only + //triggered by errors in calling a module in which its + //modules waiting on it cannot finish loading, or some circular + //dependencies that then may add more dependencies. + //The value of 5 is a bit arbitrary. Hopefully just one extra + //pass, or two for the case of circular dependencies generating + //more work that gets resolved in the sync node case. + if (checkLoadedDepth < 5) { + checkLoadedDepth += 1; + checkLoaded(); + } + } + + checkLoadedDepth = 0; + + //Check for DOM ready, and nothing is waiting across contexts. + req.checkReadyState(); + + return undefined; + } + + /** + * Resumes tracing of dependencies and then checks if everything is loaded. + */ + resume = function () { + var manager, map, url, i, p, args, fullName; + + resumeDepth += 1; + + if (context.scriptCount <= 0) { + //Synchronous envs will push the number below zero with the + //decrement above, be sure to set it back to zero for good measure. + //require() calls that also do not end up loading scripts could + //push the number negative too. + context.scriptCount = 0; + } + + //Make sure any remaining defQueue items get properly processed. + while (defQueue.length) { + args = defQueue.shift(); + if (args[0] === null) { + return req.onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1])); + } else { + callDefMain(args); + } + } + + //Skip the resume of paused dependencies + //if current context is in priority wait. + if (!config.priorityWait || isPriorityDone()) { + while (context.paused.length) { + p = context.paused; + context.pausedCount += p.length; + //Reset paused list + context.paused = []; + + for (i = 0; (manager = p[i]); i++) { + map = manager.map; + url = map.url; + fullName = map.fullName; + + //If the manager is for a plugin managed resource, + //ask the plugin to load it now. + if (map.prefix) { + callPlugin(map.prefix, manager); + } else { + //Regular dependency. + if (!urlFetched[url] && !loaded[fullName]) { + req.load(context, fullName, url); + + //Mark the URL as fetched, but only if it is + //not an empty: URL, used by the optimizer. + //In that case we need to be sure to call + //load() for each module that is mapped to + //empty: so that dependencies are satisfied + //correctly. + if (url.indexOf('empty:') !== 0) { + urlFetched[url] = true; + } + } + } + } + + //Move the start time for timeout forward. + context.startTime = (new Date()).getTime(); + context.pausedCount -= p.length; + } + } + + //Only check if loaded when resume depth is 1. It is likely that + //it is only greater than 1 in sync environments where a factory + //function also then calls the callback-style require. In those + //cases, the checkLoaded should not occur until the resume + //depth is back at the top level. + if (resumeDepth === 1) { + checkLoaded(); + } + + resumeDepth -= 1; + + return undefined; + }; + + //Define the context object. Many of these fields are on here + //just to make debugging easier. + context = { + contextName: contextName, + config: config, + defQueue: defQueue, + waiting: waiting, + waitCount: 0, + specified: specified, + loaded: loaded, + urlMap: urlMap, + urlFetched: urlFetched, + scriptCount: 0, + defined: defined, + paused: [], + pausedCount: 0, + plugins: plugins, + needFullExec: needFullExec, + fake: {}, + fullExec: fullExec, + managerCallbacks: managerCallbacks, + makeModuleMap: makeModuleMap, + normalize: normalize, + /** + * Set a configuration for the context. + * @param {Object} cfg config object to integrate. + */ + configure: function (cfg) { + var paths, prop, packages, pkgs, packagePaths, requireWait; + + //Make sure the baseUrl ends in a slash. + if (cfg.baseUrl) { + if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== "/") { + cfg.baseUrl += "/"; + } + } + + //Save off the paths and packages since they require special processing, + //they are additive. + paths = config.paths; + packages = config.packages; + pkgs = config.pkgs; + + //Mix in the config values, favoring the new values over + //existing ones in context.config. + mixin(config, cfg, true); + + //Adjust paths if necessary. + if (cfg.paths) { + for (prop in cfg.paths) { + if (!(prop in empty)) { + paths[prop] = cfg.paths[prop]; + } + } + config.paths = paths; + } + + packagePaths = cfg.packagePaths; + if (packagePaths || cfg.packages) { + //Convert packagePaths into a packages config. + if (packagePaths) { + for (prop in packagePaths) { + if (!(prop in empty)) { + configurePackageDir(pkgs, packagePaths[prop], prop); + } + } + } + + //Adjust packages if necessary. + if (cfg.packages) { + configurePackageDir(pkgs, cfg.packages); + } + + //Done with modifications, assing packages back to context config + config.pkgs = pkgs; + } + + //If priority loading is in effect, trigger the loads now + if (cfg.priority) { + //Hold on to requireWait value, and reset it after done + requireWait = context.requireWait; + + //Allow tracing some require calls to allow the fetching + //of the priority config. + context.requireWait = false; + //But first, call resume to register any defined modules that may + //be in a data-main built file before the priority config + //call. Also grab any waiting define calls for this context. + context.takeGlobalQueue(); + resume(); + + context.require(cfg.priority); + + //Trigger a resume right away, for the case when + //the script with the priority load is done as part + //of a data-main call. In that case the normal resume + //call will not happen because the scriptCount will be + //at 1, since the script for data-main is being processed. + resume(); + + //Restore previous state. + context.requireWait = requireWait; + config.priorityWait = cfg.priority; + } + + //If a deps array or a config callback is specified, then call + //require with those args. This is useful when require is defined as a + //config object before require.js is loaded. + if (cfg.deps || cfg.callback) { + context.require(cfg.deps || [], cfg.callback); + } + }, + + requireDefined: function (moduleName, relModuleMap) { + return makeModuleMap(moduleName, relModuleMap).fullName in defined; + }, + + requireSpecified: function (moduleName, relModuleMap) { + return makeModuleMap(moduleName, relModuleMap).fullName in specified; + }, + + require: function (deps, callback, relModuleMap) { + var moduleName, fullName, moduleMap; + if (typeof deps === "string") { + if (isFunction(callback)) { + //Invalid call + return req.onError(makeError("requireargs", "Invalid require call")); + } + + //Synchronous access to one module. If require.get is + //available (as in the Node adapter), prefer that. + //In this case deps is the moduleName and callback is + //the relModuleMap + if (req.get) { + return req.get(context, deps, callback); + } + + //Just return the module wanted. In this scenario, the + //second arg (if passed) is just the relModuleMap. + moduleName = deps; + relModuleMap = callback; + + //Normalize module name, if it contains . or .. + moduleMap = makeModuleMap(moduleName, relModuleMap); + fullName = moduleMap.fullName; + + if (!(fullName in defined)) { + return req.onError(makeError("notloaded", "Module name '" + + moduleMap.fullName + + "' has not been loaded yet for context: " + + contextName)); + } + return defined[fullName]; + } + + //Call main but only if there are dependencies or + //a callback to call. + if (deps && deps.length || callback) { + main(null, deps, callback, relModuleMap); + } + + //If the require call does not trigger anything new to load, + //then resume the dependency processing. + if (!context.requireWait) { + while (!context.scriptCount && context.paused.length) { + //For built layers, there can be some defined + //modules waiting for intake into the context, + //in particular module plugins. Take them. + context.takeGlobalQueue(); + resume(); + } + } + return context.require; + }, + + /** + * Internal method to transfer globalQueue items to this context's + * defQueue. + */ + takeGlobalQueue: function () { + //Push all the globalDefQueue items into the context's defQueue + if (globalDefQueue.length) { + //Array splice in the values since the context code has a + //local var ref to defQueue, so cannot just reassign the one + //on context. + apsp.apply(context.defQueue, + [context.defQueue.length - 1, 0].concat(globalDefQueue)); + globalDefQueue = []; + } + }, + + /** + * Internal method used by environment adapters to complete a load event. + * A load event could be a script load or just a load pass from a synchronous + * load call. + * @param {String} moduleName the name of the module to potentially complete. + */ + completeLoad: function (moduleName) { + var args; + + context.takeGlobalQueue(); + + while (defQueue.length) { + args = defQueue.shift(); + + if (args[0] === null) { + args[0] = moduleName; + break; + } else if (args[0] === moduleName) { + //Found matching define call for this script! + break; + } else { + //Some other named define call, most likely the result + //of a build layer that included many define calls. + callDefMain(args); + args = null; + } + } + if (args) { + callDefMain(args); + } else { + //A script that does not call define(), so just simulate + //the call for it. Special exception for jQuery dynamic load. + callDefMain([moduleName, [], + moduleName === "jquery" && typeof jQuery !== "undefined" ? + function () { + return jQuery; + } : null]); + } + + //If a global jQuery is defined, check for it. Need to do it here + //instead of main() since stock jQuery does not register as + //a module via define. + jQueryCheck(); + + //Doing this scriptCount decrement branching because sync envs + //need to decrement after resume, otherwise it looks like + //loading is complete after the first dependency is fetched. + //For browsers, it works fine to decrement after, but it means + //the checkLoaded setTimeout 50 ms cost is taken. To avoid + //that cost, decrement beforehand. + if (req.isAsync) { + context.scriptCount -= 1; + } + resume(); + if (!req.isAsync) { + context.scriptCount -= 1; + } + }, + + /** + * Converts a module name + .extension into an URL path. + * *Requires* the use of a module name. It does not support using + * plain URLs like nameToUrl. + */ + toUrl: function (moduleNamePlusExt, relModuleMap) { + var index = moduleNamePlusExt.lastIndexOf("."), + ext = null; + + if (index !== -1) { + ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); + moduleNamePlusExt = moduleNamePlusExt.substring(0, index); + } + + return context.nameToUrl(moduleNamePlusExt, ext, relModuleMap); + }, + + /** + * Converts a module name to a file path. Supports cases where + * moduleName may actually be just an URL. + */ + nameToUrl: function (moduleName, ext, relModuleMap) { + var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url, + config = context.config; + + //Normalize module name if have a base relative module name to work from. + moduleName = normalize(moduleName, relModuleMap && relModuleMap.fullName); + + //If a colon is in the URL, it indicates a protocol is used and it is just + //an URL to a file, or if it starts with a slash or ends with .js, it is just a plain file. + //The slash is important for protocol-less URLs as well as full paths. + if (req.jsExtRegExp.test(moduleName)) { + //Just a plain path, not module name lookup, so just return it. + //Add extension if it is included. This is a bit wonky, only non-.js things pass + //an extension, this method probably needs to be reworked. + url = moduleName + (ext ? ext : ""); + } else { + //A module that needs to be converted to a path. + paths = config.paths; + pkgs = config.pkgs; + + syms = moduleName.split("/"); + //For each module name segment, see if there is a path + //registered for it. Start with most specific name + //and work up from it. + for (i = syms.length; i > 0; i--) { + parentModule = syms.slice(0, i).join("/"); + if (paths[parentModule]) { + syms.splice(0, i, paths[parentModule]); + break; + } else if ((pkg = pkgs[parentModule])) { + //If module name is just the package name, then looking + //for the main module. + if (moduleName === pkg.name) { + pkgPath = pkg.location + '/' + pkg.main; + } else { + pkgPath = pkg.location; + } + syms.splice(0, i, pkgPath); + break; + } + } + + //Join the path parts together, then figure out if baseUrl is needed. + url = syms.join("/") + (ext || ".js"); + url = (url.charAt(0) === '/' || url.match(/^\w+:/) ? "" : config.baseUrl) + url; + } + + return config.urlArgs ? url + + ((url.indexOf('?') === -1 ? '?' : '&') + + config.urlArgs) : url; + } + }; + + //Make these visible on the context so can be called at the very + //end of the file to bootstrap + context.jQueryCheck = jQueryCheck; + context.resume = resume; + + return context; + } + + /** + * Main entry point. + * + * If the only argument to require is a string, then the module that + * is represented by that string is fetched for the appropriate context. + * + * If the first argument is an array, then it will be treated as an array + * of dependency string names to fetch. An optional function callback can + * be specified to execute when all of those dependencies are available. + * + * Make a local req variable to help Caja compliance (it assumes things + * on a require that are not standardized), and to give a short + * name for minification/local scope use. + */ + req = requirejs = function (deps, callback) { + + //Find the right context, use default + var contextName = defContextName, + context, config; + + // Determine if have config object in the call. + if (!isArray(deps) && typeof deps !== "string") { + // deps is a config object + config = deps; + if (isArray(callback)) { + // Adjust args if there are dependencies + deps = callback; + callback = arguments[2]; + } else { + deps = []; + } + } + + if (config && config.context) { + contextName = config.context; + } + + context = contexts[contextName] || + (contexts[contextName] = newContext(contextName)); + + if (config) { + context.configure(config); + } + + return context.require(deps, callback); + }; + + /** + * Support require.config() to make it easier to cooperate with other + * AMD loaders on globally agreed names. + */ + req.config = function (config) { + return req(config); + }; + + /** + * Export require as a global, but only if it does not already exist. + */ + if (!require) { + require = req; + } + + /** + * Global require.toUrl(), to match global require, mostly useful + * for debugging/work in the global space. + */ + req.toUrl = function (moduleNamePlusExt) { + return contexts[defContextName].toUrl(moduleNamePlusExt); + }; + + req.version = version; + + //Used to filter out dependencies that are already paths. + req.jsExtRegExp = /^\/|:|\?|\.js$/; + s = req.s = { + contexts: contexts, + //Stores a list of URLs that should not get async script tag treatment. + skipAsync: {} + }; + + req.isAsync = req.isBrowser = isBrowser; + if (isBrowser) { + head = s.head = document.getElementsByTagName("head")[0]; + //If BASE tag is in play, using appendChild is a problem for IE6. + //When that browser dies, this can be removed. Details in this jQuery bug: + //http://dev.jquery.com/ticket/2709 + baseElement = document.getElementsByTagName("base")[0]; + if (baseElement) { + head = s.head = baseElement.parentNode; + } + } + + /** + * Any errors that require explicitly generates will be passed to this + * function. Intercept/override it if you want custom error handling. + * @param {Error} err the error object. + */ + req.onError = function (err) { + throw err; + }; + + /** + * Does the request to load a module for the browser case. + * Make this a separate function to allow other environments + * to override it. + * + * @param {Object} context the require context to find state. + * @param {String} moduleName the name of the module. + * @param {Object} url the URL to the module. + */ + req.load = function (context, moduleName, url) { + req.resourcesReady(false); + + context.scriptCount += 1; + req.attach(url, context, moduleName); + + //If tracking a jQuery, then make sure its ready callbacks + //are put on hold to prevent its ready callbacks from + //triggering too soon. + if (context.jQuery && !context.jQueryIncremented) { + jQueryHoldReady(context.jQuery, true); + context.jQueryIncremented = true; + } + }; + + function getInteractiveScript() { + var scripts, i, script; + if (interactiveScript && interactiveScript.readyState === 'interactive') { + return interactiveScript; + } + + scripts = document.getElementsByTagName('script'); + for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { + if (script.readyState === 'interactive') { + return (interactiveScript = script); + } + } + + return null; + } + + /** + * The function that handles definitions of modules. Differs from + * require() in that a string for the module should be the first argument, + * and the function to execute after dependencies are loaded should + * return a value to define the module corresponding to the first argument's + * name. + */ + define = function (name, deps, callback) { + var node, context; + + //Allow for anonymous functions + if (typeof name !== 'string') { + //Adjust args appropriately + callback = deps; + deps = name; + name = null; + } + + //This module may not have dependencies + if (!isArray(deps)) { + callback = deps; + deps = []; + } + + //If no name, and callback is a function, then figure out if it a + //CommonJS thing with dependencies. + if (!deps.length && isFunction(callback)) { + //Remove comments from the callback string, + //look for require calls, and pull them into the dependencies, + //but only if there are function args. + if (callback.length) { + callback + .toString() + .replace(commentRegExp, "") + .replace(cjsRequireRegExp, function (match, dep) { + deps.push(dep); + }); + + //May be a CommonJS thing even without require calls, but still + //could use exports, and module. Avoid doing exports and module + //work though if it just needs require. + //REQUIRES the function to expect the CommonJS variables in the + //order listed below. + deps = (callback.length === 1 ? ["require"] : ["require", "exports", "module"]).concat(deps); + } + } + + //If in IE 6-8 and hit an anonymous define() call, do the interactive + //work. + if (useInteractive) { + node = currentlyAddingScript || getInteractiveScript(); + if (node) { + if (!name) { + name = node.getAttribute("data-requiremodule"); + } + context = contexts[node.getAttribute("data-requirecontext")]; + } + } + + //Always save off evaluating the def call until the script onload handler. + //This allows multiple modules to be in a file without prematurely + //tracing dependencies, and allows for anonymous module support, + //where the module name is not known until the script onload event + //occurs. If no context, use the global queue, and get it processed + //in the onscript load callback. + (context ? context.defQueue : globalDefQueue).push([name, deps, callback]); + + return undefined; + }; + + define.amd = { + multiversion: true, + plugins: true, + jQuery: true + }; + + /** + * Executes the text. Normally just uses eval, but can be modified + * to use a more environment specific call. + * @param {String} text the text to execute/evaluate. + */ + req.exec = function (text) { + return eval(text); + }; + + /** + * Executes a module callack function. Broken out as a separate function + * solely to allow the build system to sequence the files in the built + * layer in the right sequence. + * + * @private + */ + req.execCb = function (name, callback, args, exports) { + return callback.apply(exports, args); + }; + + + /** + * Adds a node to the DOM. Public function since used by the order plugin. + * This method should not normally be called by outside code. + */ + req.addScriptToDom = function (node) { + //For some cache cases in IE 6-8, the script executes before the end + //of the appendChild execution, so to tie an anonymous define + //call to the module name (which is stored on the node), hold on + //to a reference to this node, but clear after the DOM insertion. + currentlyAddingScript = node; + if (baseElement) { + head.insertBefore(node, baseElement); + } else { + head.appendChild(node); + } + currentlyAddingScript = null; + }; + + /** + * callback for script loads, used to check status of loading. + * + * @param {Event} evt the event from the browser for the script + * that was loaded. + * + * @private + */ + req.onScriptLoad = function (evt) { + //Using currentTarget instead of target for Firefox 2.0's sake. Not + //all old browsers will be supported, but this one was easy enough + //to support and still makes sense. + var node = evt.currentTarget || evt.srcElement, contextName, moduleName, + context; + + if (evt.type === "load" || (node && readyRegExp.test(node.readyState))) { + //Reset interactive script so a script node is not held onto for + //to long. + interactiveScript = null; + + //Pull out the name of the module and the context. + contextName = node.getAttribute("data-requirecontext"); + moduleName = node.getAttribute("data-requiremodule"); + context = contexts[contextName]; + + contexts[contextName].completeLoad(moduleName); + + //Clean up script binding. Favor detachEvent because of IE9 + //issue, see attachEvent/addEventListener comment elsewhere + //in this file. + if (node.detachEvent && !isOpera) { + //Probably IE. If not it will throw an error, which will be + //useful to know. + node.detachEvent("onreadystatechange", req.onScriptLoad); + } else { + node.removeEventListener("load", req.onScriptLoad, false); + } + } + }; + + /** + * Attaches the script represented by the URL to the current + * environment. Right now only supports browser loading, + * but can be redefined in other environments to do the right thing. + * @param {String} url the url of the script to attach. + * @param {Object} context the context that wants the script. + * @param {moduleName} the name of the module that is associated with the script. + * @param {Function} [callback] optional callback, defaults to require.onScriptLoad + * @param {String} [type] optional type, defaults to text/javascript + * @param {Function} [fetchOnlyFunction] optional function to indicate the script node + * should be set up to fetch the script but do not attach it to the DOM + * so that it can later be attached to execute it. This is a way for the + * order plugin to support ordered loading in IE. Once the script is fetched, + * but not executed, the fetchOnlyFunction will be called. + */ + req.attach = function (url, context, moduleName, callback, type, fetchOnlyFunction) { + var node; + if (isBrowser) { + //In the browser so use a script tag + callback = callback || req.onScriptLoad; + node = context && context.config && context.config.xhtml ? + document.createElementNS("http://www.w3.org/1999/xhtml", "html:script") : + document.createElement("script"); + node.type = type || "text/javascript"; + node.charset = "utf-8"; + //Use async so Gecko does not block on executing the script if something + //like a long-polling comet tag is being run first. Gecko likes + //to evaluate scripts in DOM order, even for dynamic scripts. + //It will fetch them async, but only evaluate the contents in DOM + //order, so a long-polling script tag can delay execution of scripts + //after it. But telling Gecko we expect async gets us the behavior + //we want -- execute it whenever it is finished downloading. Only + //Helps Firefox 3.6+ + //Allow some URLs to not be fetched async. Mostly helps the order! + //plugin + node.async = !s.skipAsync[url]; + + if (context) { + node.setAttribute("data-requirecontext", context.contextName); + } + node.setAttribute("data-requiremodule", moduleName); + + //Set up load listener. Test attachEvent first because IE9 has + //a subtle issue in its addEventListener and script onload firings + //that do not match the behavior of all other browsers with + //addEventListener support, which fire the onload event for a + //script right after the script execution. See: + //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution + //UNFORTUNATELY Opera implements attachEvent but does not follow the script + //script execution mode. + if (node.attachEvent && !isOpera) { + //Probably IE. IE (at least 6-8) do not fire + //script onload right after executing the script, so + //we cannot tie the anonymous define call to a name. + //However, IE reports the script as being in "interactive" + //readyState at the time of the define call. + useInteractive = true; + + + if (fetchOnlyFunction) { + //Need to use old school onreadystate here since + //when the event fires and the node is not attached + //to the DOM, the evt.srcElement is null, so use + //a closure to remember the node. + node.onreadystatechange = function (evt) { + //Script loaded but not executed. + //Clear loaded handler, set the real one that + //waits for script execution. + if (node.readyState === 'loaded') { + node.onreadystatechange = null; + node.attachEvent("onreadystatechange", callback); + fetchOnlyFunction(node); + } + }; + } else { + node.attachEvent("onreadystatechange", callback); + } + } else { + node.addEventListener("load", callback, false); + } + node.src = url; + + //Fetch only means waiting to attach to DOM after loaded. + if (!fetchOnlyFunction) { + req.addScriptToDom(node); + } + + return node; + } else if (isWebWorker) { + //In a web worker, use importScripts. This is not a very + //efficient use of importScripts, importScripts will block until + //its script is downloaded and evaluated. However, if web workers + //are in play, the expectation that a build has been done so that + //only one script needs to be loaded anyway. This may need to be + //reevaluated if other use cases become common. + importScripts(url); + + //Account for anonymous modules + context.completeLoad(moduleName); + } + return null; + }; + + //Look for a data-main script attribute, which could also adjust the baseUrl. + if (isBrowser) { + //Figure out baseUrl. Get it from the script tag with require.js in it. + scripts = document.getElementsByTagName("script"); + + for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { + //Set the "head" where we can append children by + //using the script's parent. + if (!head) { + head = script.parentNode; + } + + //Look for a data-main attribute to set main script for the page + //to load. If it is there, the path to data main becomes the + //baseUrl, if it is not already set. + if ((dataMain = script.getAttribute('data-main'))) { + if (!cfg.baseUrl) { + //Pull off the directory of data-main for use as the + //baseUrl. + src = dataMain.split('/'); + mainScript = src.pop(); + subPath = src.length ? src.join('/') + '/' : './'; + + //Set final config. + cfg.baseUrl = subPath; + //Strip off any trailing .js since dataMain is now + //like a module name. + dataMain = mainScript.replace(jsSuffixRegExp, ''); + } + + //Put the data-main script in the files to load. + cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain]; + + break; + } + } + } + + //See if there is nothing waiting across contexts, and if not, trigger + //resourcesReady. + req.checkReadyState = function () { + var contexts = s.contexts, prop; + for (prop in contexts) { + if (!(prop in empty)) { + if (contexts[prop].waitCount) { + return; + } + } + } + req.resourcesReady(true); + }; + + /** + * Internal function that is triggered whenever all scripts/resources + * have been loaded by the loader. Can be overridden by other, for + * instance the domReady plugin, which wants to know when all resources + * are loaded. + */ + req.resourcesReady = function (isReady) { + var contexts, context, prop; + + //First, set the public variable indicating that resources are loading. + req.resourcesDone = isReady; + + if (req.resourcesDone) { + //If jQuery with DOM ready delayed, release it now. + contexts = s.contexts; + for (prop in contexts) { + if (!(prop in empty)) { + context = contexts[prop]; + if (context.jQueryIncremented) { + jQueryHoldReady(context.jQuery, false); + context.jQueryIncremented = false; + } + } + } + } + }; + + //FF < 3.6 readyState fix. Needed so that domReady plugin + //works well in that environment, since require.js is normally + //loaded via an HTML script tag so it will be there before window load, + //where the domReady plugin is more likely to be loaded after window load. + req.pageLoaded = function () { + if (document.readyState !== "complete") { + document.readyState = "complete"; + } + }; + if (isBrowser) { + if (document.addEventListener) { + if (!document.readyState) { + document.readyState = "loading"; + window.addEventListener("load", req.pageLoaded, false); + } + } + } + + //Set up default context. If require was a configuration object, use that as base config. + req(cfg); + + //If modules are built into require.js, then need to make sure dependencies are + //traced. Use a setTimeout in the browser world, to allow all the modules to register + //themselves. In a non-browser env, assume that modules are not built into require.js, + //which seems odd to do on the server. + if (req.isAsync && typeof setTimeout !== "undefined") { + ctx = s.contexts[(cfg.context || defContextName)]; + //Indicate that the script that includes require() is still loading, + //so that require()'d dependencies are not traced until the end of the + //file is parsed (approximated via the setTimeout call). + ctx.requireWait = true; + setTimeout(function () { + ctx.requireWait = false; + + //Any modules included with the require.js file will be in the + //global queue, assign them to this context. + ctx.takeGlobalQueue(); + + //Allow for jQuery to be loaded/already in the page, and if jQuery 1.4.3, + //make sure to hold onto it for readyWait triggering. + ctx.jQueryCheck(); + + if (!ctx.scriptCount) { + ctx.resume(); + } + req.checkReadyState(); + }, 0); + } +}()); From fa86da6856265a9b1fcbdab9dd0aa8b8898f8dbe Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 15 Dec 2011 18:26:57 -0800 Subject: [PATCH 079/388] Reverted unwanted changes --- docs/forms/checkboxes/index.html | 16 +--------------- docs/forms/slider/index.html | 18 ++---------------- index.html | 4 ++-- 3 files changed, 5 insertions(+), 33 deletions(-) diff --git a/docs/forms/checkboxes/index.html b/docs/forms/checkboxes/index.html index cc7abf42..3bfa103d 100755 --- a/docs/forms/checkboxes/index.html +++ b/docs/forms/checkboxes/index.html @@ -8,21 +8,7 @@ - - - + diff --git a/docs/forms/slider/index.html b/docs/forms/slider/index.html index 4aeed421..76323685 100644 --- a/docs/forms/slider/index.html +++ b/docs/forms/slider/index.html @@ -1,5 +1,5 @@ - + @@ -8,21 +8,7 @@ - - + diff --git a/index.html b/index.html index ac4d60ef..a2fb8516 100755 --- a/index.html +++ b/index.html @@ -4,11 +4,11 @@ jQuery Mobile: Demos and Documentation - + - +
From c3ab146887a9194ae3c97534256bd7a0258fb406 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 15 Dec 2011 22:36:11 -0800 Subject: [PATCH 080/388] Added handling of pragmasOnSave from command line --- external/r.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/external/r.js b/external/r.js index 9d14f8ce..bbdd6bf2 100644 --- a/external/r.js +++ b/external/r.js @@ -8448,7 +8448,7 @@ function (lang, logger, file, parse, optimize, pragma, value = value.split(","); } - if (prop.indexOf("paths.") === 0 || prop.indexOf("wrap.") === 0 || prop.indexOf("pragmas.") === 0 ) { + if (prop.indexOf("paths.") === 0 || prop.indexOf("wrap.") === 0 || prop.indexOf("pragmas.") === 0 || prop.indexOf("pragmasOnSave.") === 0) { stringDotToObj(result, prop.split('.')[0], prop, value); } else { result[prop] = value; From fdc51cfdfb9c17dbb3a43864191aed34297b1351 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Thu, 15 Dec 2011 23:07:58 -0800 Subject: [PATCH 081/388] Fixed casing --- js/jquery.mobile.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/js/jquery.mobile.js b/js/jquery.mobile.js index 784780ac..8c9dcffb 100644 --- a/js/jquery.mobile.js +++ b/js/jquery.mobile.js @@ -10,7 +10,7 @@ define([ 'jquery.mobile.page', 'jquery.mobile.core', 'jquery.mobile.navigation', - 'jquery.mobile.navigation.pushstate', + 'jquery.mobile.navigation.pushState', 'jquery.mobile.transition', 'jquery.mobile.degradeInputs', 'jquery.mobile.dialog', @@ -26,7 +26,7 @@ define([ 'jquery.mobile.forms.checkboxradio', 'jquery.mobile.forms.button', 'jquery.mobile.forms.slider', - 'jquery.mobile.forms.textinput', + 'jquery.mobile.forms.textInput', 'jquery.mobile.forms.select.custom', 'jquery.mobile.forms.select', 'order!jquery.mobile.buttonMarkup', From 18f4d3d5e0216327fa1ca96f34be07f3dff7ac5a Mon Sep 17 00:00:00 2001 From: John Bender Date: Mon, 19 Dec 2011 15:58:13 -0800 Subject: [PATCH 082/388] fix improperly camel cased module references --- js/jquery.mobile.forms.slider.js | 2 +- js/jquery.mobile.init.js | 8 ++++---- js/jquery.mobile.js | 4 ++-- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/js/jquery.mobile.forms.slider.js b/js/jquery.mobile.forms.slider.js index 239b8462..830afadc 100644 --- a/js/jquery.mobile.forms.slider.js +++ b/js/jquery.mobile.forms.slider.js @@ -2,7 +2,7 @@ * "slider" plugin */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.forms.textInput" ], function() { +define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.forms.textinput" ], function() { //>>excludeEnd("jqmBuildExclude"); ( function( $, undefined ) { diff --git a/js/jquery.mobile.init.js b/js/jquery.mobile.init.js index a96d2afe..6bb16370 100644 --- a/js/jquery.mobile.init.js +++ b/js/jquery.mobile.init.js @@ -3,7 +3,7 @@ */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.core", "jquery.mobile.navigation", "jquery.mobile.navigation.pushState" ], function() { +define( [ "jquery.mobile.core", "jquery.mobile.navigation", "jquery.mobile.navigation.pushstate" ], function() { //>>excludeEnd("jqmBuildExclude"); ( function( $, window, undefined ) { var $html = $( "html" ), @@ -101,12 +101,12 @@ define( [ "jquery.mobile.core", "jquery.mobile.navigation", "jquery.mobile.navig } } }); - + // This function injects a meta viewport tag to prevent scaling. Off by default, on by default when touchOverflow scrolling is enabled function disableZoom() { var cont = "user-scalable=no", meta = $( "meta[name='viewport']" ); - + if( meta.length ){ meta.attr( "content", meta.attr( "content" ) + ", " + cont ); } @@ -114,7 +114,7 @@ define( [ "jquery.mobile.core", "jquery.mobile.navigation", "jquery.mobile.navig $( "head" ).prepend( "", { "name": "viewport", "content": cont } ); } } - + // if touch-overflow is enabled, disable user scaling, as it creates usability issues if( $.support.touchOverflow && $.mobile.touchOverflowEnabled && !$.mobile.touchOverflowZoomEnabled ){ disableZoom(); diff --git a/js/jquery.mobile.js b/js/jquery.mobile.js index 8c9dcffb..784780ac 100644 --- a/js/jquery.mobile.js +++ b/js/jquery.mobile.js @@ -10,7 +10,7 @@ define([ 'jquery.mobile.page', 'jquery.mobile.core', 'jquery.mobile.navigation', - 'jquery.mobile.navigation.pushState', + 'jquery.mobile.navigation.pushstate', 'jquery.mobile.transition', 'jquery.mobile.degradeInputs', 'jquery.mobile.dialog', @@ -26,7 +26,7 @@ define([ 'jquery.mobile.forms.checkboxradio', 'jquery.mobile.forms.button', 'jquery.mobile.forms.slider', - 'jquery.mobile.forms.textInput', + 'jquery.mobile.forms.textinput', 'jquery.mobile.forms.select.custom', 'jquery.mobile.forms.select', 'order!jquery.mobile.buttonMarkup', From b0fb85a38d28bcfa365ddc5f9c8d05f75777d9f0 Mon Sep 17 00:00:00 2001 From: Gabriele Rabbiosi Date: Mon, 19 Dec 2011 22:38:49 +0100 Subject: [PATCH 083/388] Substituted wrong semicolon with comma inside a list of variable declaration --- js/jquery.mobile.forms.select.custom.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/js/jquery.mobile.forms.select.custom.js b/js/jquery.mobile.forms.select.custom.js index 3d1144ca..8ae93360 100644 --- a/js/jquery.mobile.forms.select.custom.js +++ b/js/jquery.mobile.forms.select.custom.js @@ -300,7 +300,7 @@ define( [ "jquery.mobile.core", "jquery.mobile.forms.select" ], function() { menuWidth = self.list.parent().outerWidth(), activePage = $( ".ui-page-active" ), tOverflow = $.support.touchOverflow && $.mobile.touchOverflowEnabled, - tScrollElem = activePage.is( ".ui-native-fixed" ) ? activePage.find( ".ui-content" ) : activePage; + tScrollElem = activePage.is( ".ui-native-fixed" ) ? activePage.find( ".ui-content" ) : activePage, scrollTop = tOverflow ? tScrollElem.scrollTop() : $( window ).scrollTop(), btnOffset = self.button.offset().top, screenHeight = window.innerHeight, From 7aa80fd0873e5b78409d8c6286799f29e325d7d3 Mon Sep 17 00:00:00 2001 From: "jblas@adobe.com" Date: Tue, 20 Dec 2011 09:50:33 -0800 Subject: [PATCH 084/388] Fix for issue #3305 - Confusing documentation about dataUrl in changePage - Changed 'data-url' to 'dataUrl' to match actual implementation. --- docs/api/methods.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/api/methods.html b/docs/api/methods.html index d448e28d..09c6265e 100755 --- a/docs/api/methods.html +++ b/docs/api/methods.html @@ -51,7 +51,7 @@
  • Used only when the 'to' argument of changePage() is a URL.
    • -
  • data-url (string, default: undefined) The URL to use when updating the browser location upon changePage completion. +
  • dataUrl (string, default: undefined) The URL to use when updating the browser location upon changePage completion. If not specified, the value of the data-url attribute of the page element is used.
  • pageContainer (jQuery collection, default: $.mobile.pageContainer) Specifies the element that should contain the page.
  • reloadPage (boolean, default: false) Forces a reload of a page, even if it is already in the DOM of the page container. From e419648b448cf61d6b1373863a63bc73bd798aab Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Tue, 20 Dec 2011 11:23:53 -0800 Subject: [PATCH 085/388] Added temporary dependency on mobile.widget --- js/jquery.mobile.core.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/js/jquery.mobile.core.js b/js/jquery.mobile.core.js index f9190c8b..d42067a0 100644 --- a/js/jquery.mobile.core.js +++ b/js/jquery.mobile.core.js @@ -3,7 +3,7 @@ */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define(function() { +define( [ "jquery.mobile.widget" ], function() { //>>excludeEnd("jqmBuildExclude"); (function( $, window, undefined ) { From 517c9588caac7b9662790405770851bb47dde249 Mon Sep 17 00:00:00 2001 From: Ghislain Seguin Date: Tue, 20 Dec 2011 11:33:55 -0800 Subject: [PATCH 086/388] Added dep on "jquery.mobile.buttonMarkup" wherever needed --- js/jquery.mobile.collapsible.js | 2 +- js/jquery.mobile.forms.checkboxradio.js | 2 +- js/jquery.mobile.forms.select.custom.js | 2 +- js/jquery.mobile.forms.select.js | 2 +- js/jquery.mobile.forms.slider.js | 2 +- js/jquery.mobile.forms.textinput.js | 2 +- js/jquery.mobile.listview.js | 2 +- js/jquery.mobile.navbar.js | 2 +- 8 files changed, 8 insertions(+), 8 deletions(-) diff --git a/js/jquery.mobile.collapsible.js b/js/jquery.mobile.collapsible.js index c41de885..4dbaba7e 100644 --- a/js/jquery.mobile.collapsible.js +++ b/js/jquery.mobile.collapsible.js @@ -3,7 +3,7 @@ */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.widget" ], function() { +define( [ "jquery.mobile.widget", "jquery.mobile.buttonMarkup" ], function() { //>>excludeEnd("jqmBuildExclude"); (function( $, undefined ) { diff --git a/js/jquery.mobile.forms.checkboxradio.js b/js/jquery.mobile.forms.checkboxradio.js index bf9fb177..20e7cf8c 100644 --- a/js/jquery.mobile.forms.checkboxradio.js +++ b/js/jquery.mobile.forms.checkboxradio.js @@ -3,7 +3,7 @@ */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.core", "jquery.mobile.widget" ], function() { +define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.buttonMarkup" ], function() { //>>excludeEnd("jqmBuildExclude"); (function( $, undefined ) { diff --git a/js/jquery.mobile.forms.select.custom.js b/js/jquery.mobile.forms.select.custom.js index 8ae93360..b3a57ef9 100644 --- a/js/jquery.mobile.forms.select.custom.js +++ b/js/jquery.mobile.forms.select.custom.js @@ -3,7 +3,7 @@ */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.core", "jquery.mobile.forms.select" ], function() { +define( [ "jquery.mobile.core", "jquery.mobile.forms.select", "jquery.mobile.buttonMarkup" ], function() { //>>excludeEnd("jqmBuildExclude"); (function( $, undefined ) { var extendSelect = function( widget ){ diff --git a/js/jquery.mobile.forms.select.js b/js/jquery.mobile.forms.select.js index ef4db069..84bccfba 100644 --- a/js/jquery.mobile.forms.select.js +++ b/js/jquery.mobile.forms.select.js @@ -3,7 +3,7 @@ */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.core", "jquery.mobile.widget" ], function() { +define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.buttonMarkup" ], function() { //>>excludeEnd("jqmBuildExclude"); (function( $, undefined ) { diff --git a/js/jquery.mobile.forms.slider.js b/js/jquery.mobile.forms.slider.js index 830afadc..a52dc2a1 100644 --- a/js/jquery.mobile.forms.slider.js +++ b/js/jquery.mobile.forms.slider.js @@ -2,7 +2,7 @@ * "slider" plugin */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.forms.textinput" ], function() { +define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.forms.textinput", "jquery.mobile.buttonMarkup" ], function() { //>>excludeEnd("jqmBuildExclude"); ( function( $, undefined ) { diff --git a/js/jquery.mobile.forms.textinput.js b/js/jquery.mobile.forms.textinput.js index 60efd1c6..1e853a7c 100644 --- a/js/jquery.mobile.forms.textinput.js +++ b/js/jquery.mobile.forms.textinput.js @@ -2,7 +2,7 @@ * "textinput" plugin for text inputs, textareas */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.degradeInputs" ], function() { +define( [ "jquery.mobile.core", "jquery.mobile.widget", "jquery.mobile.degradeInputs", "jquery.mobile.buttonMarkup" ], function() { //>>excludeEnd("jqmBuildExclude"); (function( $, undefined ) { diff --git a/js/jquery.mobile.listview.js b/js/jquery.mobile.listview.js index 36fefb44..323c22b7 100644 --- a/js/jquery.mobile.listview.js +++ b/js/jquery.mobile.listview.js @@ -3,7 +3,7 @@ */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.widget" ], function() { +define( [ "jquery.mobile.widget", "jquery.mobile.buttonMarkup" ], function() { //>>excludeEnd("jqmBuildExclude"); (function( $, undefined ) { diff --git a/js/jquery.mobile.navbar.js b/js/jquery.mobile.navbar.js index 7a88cba9..41e80196 100644 --- a/js/jquery.mobile.navbar.js +++ b/js/jquery.mobile.navbar.js @@ -3,7 +3,7 @@ */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.widget" ], function() { +define( [ "jquery.mobile.widget", "jquery.mobile.buttonMarkup" ], function() { //>>excludeEnd("jqmBuildExclude"); (function( $, undefined ) { From 7a4c507e963de28804c2df8a8537eb82d6f5f306 Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 12:53:04 -0800 Subject: [PATCH 087/388] add page and listview dep to custom select --- js/jquery.mobile.forms.select.custom.js | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/js/jquery.mobile.forms.select.custom.js b/js/jquery.mobile.forms.select.custom.js index b3a57ef9..5109a847 100644 --- a/js/jquery.mobile.forms.select.custom.js +++ b/js/jquery.mobile.forms.select.custom.js @@ -3,7 +3,12 @@ */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.core", "jquery.mobile.forms.select", "jquery.mobile.buttonMarkup" ], function() { +define( [ + "jquery.mobile.core", + "jquery.mobile.forms.select", + "jquery.mobile.buttonMarkup", + "jquery.mobile.page", + "jquery.mobile.listview" ], function() { //>>excludeEnd("jqmBuildExclude"); (function( $, undefined ) { var extendSelect = function( widget ){ From 7dc692dc3a3e5ca8fb7c8e396e1d1b309ad9d1e6 Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 12:54:05 -0800 Subject: [PATCH 088/388] add transition dep to navigation --- js/jquery.mobile.navigation.js | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/js/jquery.mobile.navigation.js b/js/jquery.mobile.navigation.js index c16b52d0..149b21c5 100755 --- a/js/jquery.mobile.navigation.js +++ b/js/jquery.mobile.navigation.js @@ -3,7 +3,12 @@ */ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); -define( [ "jquery.mobile.core", "jquery.mobile.hashchange", "jquery.mobile.event", "jquery.mobile.page" ], function() { +define( [ + "jquery.mobile.core", + "jquery.mobile.hashchange", + "jquery.mobile.event", + "jquery.mobile.page", + "jquery.mobile.transition" ], function() { //>>excludeEnd("jqmBuildExclude"); ( function( $, undefined ) { From ac6eb10913ff2e746e62bc4d14cdfa304a8f5893 Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 13:29:02 -0800 Subject: [PATCH 089/388] alpha order deps --- js/jquery.mobile.forms.select.custom.js | 6 +++--- js/jquery.mobile.navigation.js | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/js/jquery.mobile.forms.select.custom.js b/js/jquery.mobile.forms.select.custom.js index 5109a847..fa42e648 100644 --- a/js/jquery.mobile.forms.select.custom.js +++ b/js/jquery.mobile.forms.select.custom.js @@ -5,10 +5,10 @@ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.core", - "jquery.mobile.forms.select", "jquery.mobile.buttonMarkup", - "jquery.mobile.page", - "jquery.mobile.listview" ], function() { + "jquery.mobile.forms.select", + "jquery.mobile.listview", + "jquery.mobile.page" ], function() { //>>excludeEnd("jqmBuildExclude"); (function( $, undefined ) { var extendSelect = function( widget ){ diff --git a/js/jquery.mobile.navigation.js b/js/jquery.mobile.navigation.js index 149b21c5..dc8782b8 100755 --- a/js/jquery.mobile.navigation.js +++ b/js/jquery.mobile.navigation.js @@ -5,8 +5,8 @@ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ "jquery.mobile.core", - "jquery.mobile.hashchange", "jquery.mobile.event", + "jquery.mobile.hashchange", "jquery.mobile.page", "jquery.mobile.transition" ], function() { //>>excludeEnd("jqmBuildExclude"); From 526ee3453ba657597bd59e47b01cf9422aa4de7f Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 13:47:29 -0800 Subject: [PATCH 090/388] added dialog to custom select deps --- js/jquery.mobile.forms.select.custom.js | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/js/jquery.mobile.forms.select.custom.js b/js/jquery.mobile.forms.select.custom.js index fa42e648..726b646f 100644 --- a/js/jquery.mobile.forms.select.custom.js +++ b/js/jquery.mobile.forms.select.custom.js @@ -4,8 +4,9 @@ //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); define( [ - "jquery.mobile.core", "jquery.mobile.buttonMarkup", + "jquery.mobile.core", + "jquery.mobile.dialog", "jquery.mobile.forms.select", "jquery.mobile.listview", "jquery.mobile.page" ], function() { From 66a818223a3ea18be99c3c2d24b062c808408b06 Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 14:29:35 -0800 Subject: [PATCH 091/388] added page and page section dependencies to custom select --- js/jquery.mobile.forms.select.custom.js | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/js/jquery.mobile.forms.select.custom.js b/js/jquery.mobile.forms.select.custom.js index 726b646f..618dbcae 100644 --- a/js/jquery.mobile.forms.select.custom.js +++ b/js/jquery.mobile.forms.select.custom.js @@ -9,7 +9,9 @@ define( [ "jquery.mobile.dialog", "jquery.mobile.forms.select", "jquery.mobile.listview", - "jquery.mobile.page" ], function() { + "jquery.mobile.page", + // NOTE expects ui content in the defined page, see selector for menuPageContent definition + "jquery.mobile.page.sections" ], function() { //>>excludeEnd("jqmBuildExclude"); (function( $, undefined ) { var extendSelect = function( widget ){ From 34dcbe2aa7b3e8808951960da3e32e80db2289a1 Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 15:01:28 -0800 Subject: [PATCH 092/388] async test library load helper --- tests/jquery.testHelper.js | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/tests/jquery.testHelper.js b/tests/jquery.testHelper.js index d39ae983..f80a0b9c 100644 --- a/tests/jquery.testHelper.js +++ b/tests/jquery.testHelper.js @@ -4,6 +4,34 @@ (function( $ ) { $.testHelper = { + asyncLoad: function( opts ) { + var baseUrl = opts.baseUrl || "../../../js"; + + // stop qunit from running the tests until everything is in the page + QUnit.config.autostart = false; + + // set the baseUrl to the js dir or the default + require({ + baseUrl: baseUrl + }); + + // require the libs required to pass the test suite + require( opts.libs, function() { + + // init the mobile library + require( ["jquery.mobile.init"], function() { + + // reset the base dir to the current directory for including the test libs + require({ + baseUrl: location.pathname + }); + + // after everything is inplace start the test suite + require( opts.testLibs, QUnit.start); + }); + }); + }, + excludeFileProtocol: function(callback){ var message = "Tests require script reload and cannot be run via file: protocol"; From 399026e225ff5e6fd11ed5ea2645bf0d48dd4f99 Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 15:02:09 -0800 Subject: [PATCH 093/388] alter select index tests to use async load --- tests/unit/select/index.html | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/tests/unit/select/index.html b/tests/unit/select/index.html index 8043ab76..6ec69c2b 100644 --- a/tests/unit/select/index.html +++ b/tests/unit/select/index.html @@ -9,11 +9,21 @@ - - - - - + + From 9c87aa48a43b3c120e70bbf12d1e9dd82b675617 Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 16:33:25 -0800 Subject: [PATCH 094/388] whitespace in page core tests --- tests/unit/page/page_core.js | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/tests/unit/page/page_core.js b/tests/unit/page/page_core.js index cc050b55..db8f6c3e 100644 --- a/tests/unit/page/page_core.js +++ b/tests/unit/page/page_core.js @@ -12,51 +12,48 @@ } }); - var eventStack = [], etargets = [], cEvents=[], cTargets=[]; - $( document ).bind( "pagebeforecreate pagecreate", function( e ){ eventStack.push( e.type ); etargets.push( e.target ); }); $("#c").live( "pagebeforecreate", function( e ){ - cEvents.push( e.type ); cTargets.push( e.target ); return false; }); test( "pagecreate event fires when page is created", function(){ - ok( eventStack[0] === "pagecreate" || eventStack[1] === "pagecreate" ); + ok( eventStack[0] === "pagecreate" || eventStack[1] === "pagecreate" ); }); test( "pagebeforecreate event fires when page is created", function(){ - ok( eventStack[0] === "pagebeforecreate" || eventStack[1] === "pagebeforecreate" ); + ok( eventStack[0] === "pagebeforecreate" || eventStack[1] === "pagebeforecreate" ); }); test( "pagebeforecreate fires before pagecreate", function(){ - ok( eventStack[0] === "pagebeforecreate" ); + ok( eventStack[0] === "pagebeforecreate" ); }); test( "target of pagebeforecreate event was div #a", function(){ - ok( $( etargets[0] ).is("#a") ); + ok( $( etargets[0] ).is("#a") ); }); test( "target of pagecreate event was div #a" , function(){ - ok( $( etargets[0] ).is("#a") ); + ok( $( etargets[0] ).is("#a") ); }); test( "page element has ui-page class" , function(){ - ok( $( "#a" ).hasClass( "ui-page" ) ); + ok( $( "#a" ).hasClass( "ui-page" ) ); }); test( "page element has default body theme when not overidden" , function(){ - ok( $( "#a" ).hasClass( "ui-body-" + themedefault ) ); + ok( $( "#a" ).hasClass( "ui-body-" + themedefault ) ); }); test( "B page has non-default theme matching its data-theme attr" , function(){ From 797378b1af121dbe4dad5ed5140197eb37e9766e Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 16:58:23 -0800 Subject: [PATCH 095/388] fix bug to allow pagebeforecreate bindings to prevent enhancement --- js/jquery.mobile.page.js | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/js/jquery.mobile.page.js b/js/jquery.mobile.page.js index ace1b53f..534ec1f8 100644 --- a/js/jquery.mobile.page.js +++ b/js/jquery.mobile.page.js @@ -16,7 +16,10 @@ $.widget( "mobile.page", $.mobile.widget, { _create: function() { - this._trigger( "beforecreate" ); + // if false is returned by the callbacks do not create the page + if( !this._trigger( "beforecreate" ) ){ + return false; + } this.element .attr( "tabindex", "0" ) From 0e9868465a43343e69b40a7fb157ff79235832d9 Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 16:58:57 -0800 Subject: [PATCH 096/388] more flexible async loading helper, converted select test --- tests/jquery.testHelper.js | 39 ++++++++++++++++-------------------- tests/unit/select/index.html | 9 +++++---- 2 files changed, 22 insertions(+), 26 deletions(-) diff --git a/tests/jquery.testHelper.js b/tests/jquery.testHelper.js index f80a0b9c..e54b13ff 100644 --- a/tests/jquery.testHelper.js +++ b/tests/jquery.testHelper.js @@ -4,32 +4,27 @@ (function( $ ) { $.testHelper = { - asyncLoad: function( opts ) { - var baseUrl = opts.baseUrl || "../../../js"; + // synchronously loads sets of asynchronous dependencies + asyncLoad: function( seq ) { + function loadSeq( seq, i ){ + if( !seq[i] ){ + QUnit.start(); + return; + } + + require({ + baseUrl: (seq[i][0].indexOf(".") > -1) ? "../../../js" : location.pathname + }); + + require( seq[i], function() { + loadSeq(seq, i + 1); + }); + } // stop qunit from running the tests until everything is in the page QUnit.config.autostart = false; - // set the baseUrl to the js dir or the default - require({ - baseUrl: baseUrl - }); - - // require the libs required to pass the test suite - require( opts.libs, function() { - - // init the mobile library - require( ["jquery.mobile.init"], function() { - - // reset the base dir to the current directory for including the test libs - require({ - baseUrl: location.pathname - }); - - // after everything is inplace start the test suite - require( opts.testLibs, QUnit.start); - }); - }); + loadSeq( seq, 0 ); }, excludeFileProtocol: function(callback){ diff --git a/tests/unit/select/index.html b/tests/unit/select/index.html index 6ec69c2b..9bba4b0e 100644 --- a/tests/unit/select/index.html +++ b/tests/unit/select/index.html @@ -11,18 +11,19 @@ From b6f18635b30e34e70ca1f8bde72f0ad4a18e8c13 Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 17:02:43 -0800 Subject: [PATCH 097/388] page test moved to async load, fix for bad assumption in return false test --- tests/unit/page/index.html | 26 ++++++++++++++------------ tests/unit/page/page_core.js | 10 ++++++---- 2 files changed, 20 insertions(+), 16 deletions(-) diff --git a/tests/unit/page/index.html b/tests/unit/page/index.html index e50db0f5..8e9f4564 100644 --- a/tests/unit/page/index.html +++ b/tests/unit/page/index.html @@ -7,14 +7,21 @@ - - - + + - @@ -26,13 +33,8 @@
    -
    -
    - - -
    - -
    -
    +
    +
    +
    diff --git a/tests/unit/page/page_core.js b/tests/unit/page/page_core.js index db8f6c3e..a3ec78f8 100644 --- a/tests/unit/page/page_core.js +++ b/tests/unit/page/page_core.js @@ -22,7 +22,7 @@ etargets.push( e.target ); }); - $("#c").live( "pagebeforecreate", function( e ){ + $( "#c" ).live( "pagebeforecreate", function( e ){ cEvents.push( e.type ); cTargets.push( e.target ); return false; @@ -63,15 +63,17 @@ }); test( "Binding to pagebeforecreate and returning false prevents pagecreate event from firing" , function(){ - $("#c").page(); + $( "#c" ).page(); ok( cEvents[0] === "pagebeforecreate" ); ok( !cTargets[1] ); }); test( "Binding to pagebeforecreate and returning false prevents classes from being applied to page" , function(){ - ok( !$( "#b" ).hasClass( "ui-body-" + themedefault ) ); - ok( !$( "#b" ).hasClass( "ui-page" ) ); + $( "#c" ).page(); + + ok( !$( "#c" ).hasClass( "ui-body-" + themedefault ) ); + ok( !$( "#c" ).hasClass( "ui-page" ) ); }); test( "keepNativeSelector returns the default where keepNative is not different", function() { From a4c5d24ce88c7d1e1882f7cbdf5256653f4b3202 Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 17:08:02 -0800 Subject: [PATCH 098/388] added note to test helper --- tests/jquery.testHelper.js | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/jquery.testHelper.js b/tests/jquery.testHelper.js index e54b13ff..40cfb752 100644 --- a/tests/jquery.testHelper.js +++ b/tests/jquery.testHelper.js @@ -12,6 +12,10 @@ return; } + // if the file has a dot in the name its most likely a lib file + // so we should grab it from the js directory. This could be regarded + // as overeager convention ... don't care its a test helper and the + // failure will be obvious if it happens (eg "can't load this file") require({ baseUrl: (seq[i][0].indexOf(".") > -1) ? "../../../js" : location.pathname }); From 5d2dd81e485589ca4379aeca95c768478ecb6aed Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 22:23:51 -0800 Subject: [PATCH 099/388] update button core tests to amd --- tests/unit/button/index.html | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/tests/unit/button/index.html b/tests/unit/button/index.html index f376d6d8..ac750205 100644 --- a/tests/unit/button/index.html +++ b/tests/unit/button/index.html @@ -7,15 +7,24 @@ - - - + + From eb2cb510ac34ecadaedb1b3225e0d6691f234bb0 Mon Sep 17 00:00:00 2001 From: John Bender Date: Tue, 20 Dec 2011 22:43:25 -0800 Subject: [PATCH 100/388] update buttonMarkup tests to amd --- tests/unit/buttonMarkup/index.html | 50 +++++++++++++++++++----------- 1 file changed, 32 insertions(+), 18 deletions(-) diff --git a/tests/unit/buttonMarkup/index.html b/tests/unit/buttonMarkup/index.html index 94bb9391..6946f062 100644 --- a/tests/unit/buttonMarkup/index.html +++ b/tests/unit/buttonMarkup/index.html @@ -5,10 +5,24 @@ jQuery Mobile Button Markup Test Suite - + - + + @@ -24,22 +38,22 @@
    -
    - No shadow - No corners - No shadow or corners - No iconshadow - - - - -
    -