/**
* The MIT License
*
* Copyright (c) 2010 Adam Abrons and Misko Hevery http://getangular.com
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
(function(window, document){
/**
*
* Base64 encode / decode
* http://www.webtoolkit.info/
*
**/
var Base64 = {
// private property
_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=",
// public method for encoding
encode : function (input) {
var output = "";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
input = Base64._utf8_encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc3 = enc4 = 64;
} else if (isNaN(chr3)) {
enc4 = 64;
}
output = output +
this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
}
return output;
},
// public method for decoding
decode : function (input) {
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = this._keyStr.indexOf(input.charAt(i++));
enc2 = this._keyStr.indexOf(input.charAt(i++));
enc3 = this._keyStr.indexOf(input.charAt(i++));
enc4 = this._keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = Base64._utf8_decode(output);
return output;
},
// private method for UTF-8 encoding
_utf8_encode : function (string) {
string = string.replace(/\r\n/g,"\n");
var utftext = "";
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
}
else if((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
}
else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
},
// private method for UTF-8 decoding
_utf8_decode : function (utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while ( i < utftext.length ) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
}
else if((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i+1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
}
else {
c2 = utftext.charCodeAt(i+1);
c3 = utftext.charCodeAt(i+2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
};if (typeof document.getAttribute == 'undefined')
document.getAttribute = function() {};
if (typeof Node == 'undefined') {
Node = {
ELEMENT_NODE : 1,
ATTRIBUTE_NODE : 2,
TEXT_NODE : 3,
CDATA_SECTION_NODE : 4,
ENTITY_REFERENCE_NODE : 5,
ENTITY_NODE : 6,
PROCESSING_INSTRUCTION_NODE : 7,
COMMENT_NODE : 8,
DOCUMENT_NODE : 9,
DOCUMENT_TYPE_NODE : 10,
DOCUMENT_FRAGMENT_NODE : 11,
NOTATION_NODE : 12
};
}
function noop() {}
if (!window['console']) window['console']={'log':noop, 'error':noop};
var consoleNode,
foreach = _.each,
extend = _.extend,
jQuery = window['jQuery'],
msie = jQuery['browser']['msie'],
angular = window['angular'] || (window['angular'] = {}),
angularValidator = angular['validator'] || (angular['validator'] = {}),
angularFilter = angular['filter'] || (angular['filter'] = {}),
angularCallbacks = angular['callbacks'] || (angular['callbacks'] = {}),
angularAlert = angular['alert'] || (angular['alert'] = function(){
log(arguments); window.alert.apply(window, arguments);
});
function log(a, b, c){
var console = window['console'];
switch(arguments.length) {
case 1:
console['log'](a);
break;
case 2:
console['log'](a, b);
break;
default:
console['log'](a, b, c);
break;
}
}
function error(a, b, c){
var console = window['console'];
switch(arguments.length) {
case 1:
console['error'](a);
break;
case 2:
console['error'](a, b);
break;
default:
console['error'](a, b, c);
break;
}
}
function consoleLog(level, objs) {
var log = document.createElement("div");
log.className = level;
var msg = "";
var sep = "";
for ( var i = 0; i < objs.length; i++) {
var obj = objs[i];
msg += sep + (typeof obj == 'string' ? obj : toJson(obj));
sep = " ";
}
log.appendChild(document.createTextNode(msg));
consoleNode.appendChild(log);
}
function isNode(inp) {
return inp &&
inp.tagName &&
inp.nodeName &&
inp.ownerDocument &&
inp.removeAttribute;
}
function isLeafNode (node) {
switch (node.nodeName) {
case "OPTION":
case "PRE":
case "TITLE":
return true;
default:
return false;
}
}
function setHtml(node, html) {
if (isLeafNode(node)) {
if (msie) {
node.innerText = html;
} else {
node.textContent = html;
}
} else {
node.innerHTML = html;
}
}
function escapeHtml(html) {
if (!html || !html.replace)
return html;
return html.
replace(/&/g, '&').
replace(//g, '>');
}
function escapeAttr(html) {
if (!html || !html.replace)
return html;
return html.replace(//g, '>').replace(/\"/g,
'"');
}
function bind(_this, _function) {
if (!_this)
throw "Missing this";
if (!_.isFunction(_function))
throw "Missing function";
return function() {
return _function.apply(_this, arguments);
};
}
function shiftBind(_this, _function) {
return function() {
var args = [ this ];
for ( var i = 0; i < arguments.length; i++) {
args.push(arguments[i]);
}
return _function.apply(_this, args);
};
}
function outerHTML(node) {
var temp = document.createElement('div');
temp.appendChild(node);
var outerHTML = temp.innerHTML;
temp.removeChild(node);
return outerHTML;
}
function trim(str) {
return str.replace(/^ */, '').replace(/ *$/, '');
}
function toBoolean(value) {
var v = ("" + value).toLowerCase();
if (v == 'f' || v == '0' || v == 'false' || v == 'no')
value = false;
return !!value;
}
function merge(src, dst) {
for ( var key in src) {
var value = dst[key];
var type = typeof value;
if (type == 'undefined') {
dst[key] = fromJson(toJson(src[key]));
} else if (type == 'object' && value.constructor != array &&
key.substring(0, 1) != "$") {
merge(src[key], value);
}
}
}
// ////////////////////////////
// Loader
// ////////////////////////////
function Loader(document, head, config) {
this.document = jQuery(document);
this.head = jQuery(head);
this.config = config;
this.location = window.location;
}
Loader.prototype = {
load: function() {
this.configureLogging();
log("Server: " + this.config.server);
this.configureJQueryPlugins();
this.computeConfiguration();
this.bindHtml();
},
configureJQueryPlugins: function() {
log('Loader.configureJQueryPlugins()');
jQuery['fn']['scope'] = function() {
var element = this;
while (element && element.get(0)) {
var scope = element.data("scope");
if (scope)
return scope;
element = element.parent();
}
return null;
};
jQuery['fn']['controller'] = function() {
return this.data('controller') || NullController.instance;
};
},
uid: function() {
return "" + new Date().getTime();
},
computeConfiguration: function() {
var config = this.config;
if (!config.database) {
var match = config.server.match(/https?:\/\/([\w]*)/);
config.database = match ? match[1] : "$MEMORY";
}
},
bindHtml: function() {
log('Loader.bindHtml()');
var watcher = new UrlWatcher(this.location);
var document = this.document;
var widgetFactory = new WidgetFactory(this.config.server, this.config.database);
var binder = new Binder(document[0], widgetFactory, watcher, this.config);
widgetFactory.onChangeListener = shiftBind(binder, binder.updateModel);
var controlBar = new ControlBar(document.find('body'), this.config.server);
var onUpdate = function(){binder.updateView();};
var server = this.config.database=="$MEMORY" ?
new FrameServer(this.window) :
new Server(this.config.server, jQuery.getScript);
server = new VisualServer(server, new Status(jQuery(document.body)), onUpdate);
var users = new Users(server, controlBar);
var databasePath = '/data/' + this.config.database;
var post = function(request, callback){
server.request("POST", databasePath, request, callback);
};
var datastore = new DataStore(post, users, binder.anchor);
binder.updateListeners.push(function(){datastore.flush();});
var scope = new Scope( {
'$anchor' : binder.anchor,
'$binder' : binder,
'$config' : this.config,
'$console' : window.console,
'$datastore' : datastore,
'$save' : function(callback) {
datastore.saveScope(scope.state, callback, binder.anchor);
},
'$window' : window,
'$uid' : this.uid,
'$users' : users
}, "ROOT");
document.data('scope', scope);
log('$binder.entity()');
binder.entity(scope);
log('$binder.compile()');
binder.compile();
log('ControlBar.bind()');
controlBar.bind();
log('$users.fetchCurrentUser()');
function fetchCurrentUser() {
users.fetchCurrentUser(function(u) {
if (!u && document.find("[ng-auth=eager]").length) {
users.login();
}
});
}
fetchCurrentUser();
log('PopUp.bind()');
new PopUp(document).bind();
log('$binder.parseAnchor()');
binder.parseAnchor();
log('$binder.executeInit()');
binder.executeInit();
log('$binder.updateView()');
binder.updateView();
//watcher.listener = bind(binder, binder.onUrlChange, watcher);
//watcher.onUpdate = function(){alert("update");};
//watcher.watch();
document.find("body").show();
log('ready()');
},
visualPost: function(delegate) {
var status = new Status(jQuery(document.body));
return function(request, delegateCallback) {
status.beginRequest(request);
var callback = function() {
status.endRequest();
try {
delegateCallback.apply(this, arguments);
} catch (e) {
alert(toJson(e));
}
};
delegate(request, callback);
};
},
configureLogging: function() {
var url = window.location.href + '#';
url = url.split('#')[1];
var config = {
debug : null
};
var configs = url.split('&');
for ( var i = 0; i < configs.length; i++) {
var part = (configs[i] + '=').split('=');
config[part[0]] = part[1];
}
if (config.debug == 'console') {
consoleNode = document.createElement("div");
consoleNode.id = 'ng-console';
document.getElementsByTagName('body')[0].appendChild(consoleNode);
log = function() {
consoleLog('ng-console-info', arguments);
};
console.error = function() {
consoleLog('ng-console-error', arguments);
};
}
},
loadCss: function(css) {
var cssTag = document.createElement('link');
cssTag.rel = "stylesheet";
cssTag.type = "text/css";
if (!css.match(/^http:/))
css = this.config.server + css;
cssTag.href = css;
this.head[0].appendChild(cssTag);
}
};
function UrlWatcher(location) {
this.location = location;
this.delay = 25;
this.setTimeout = function(fn, delay) {
window.setTimeout(fn, delay);
};
this.listener = function(url) {
return url;
};
this.expectedUrl = location.href;
}
UrlWatcher.prototype = {
watch: function() {
var self = this;
var pull = function() {
if (self.expectedUrl !== self.location.href) {
var notify = self.location.hash.match(/^#\$iframe_notify=(.*)$/);
if (notify) {
if (!self.expectedUrl.match(/#/)) {
self.expectedUrl += "#";
}
self.location.href = self.expectedUrl;
var id = '_iframe_notify_' + notify[1];
var notifyFn = angularCallbacks[id];
delete angularCallbacks[id];
try {
(notifyFn||noop)();
} catch (e) {
alert(e);
}
} else {
self.listener(self.location.href);
self.expectedUrl = self.location.href;
}
}
self.setTimeout(pull, self.delay);
};
pull();
},
setUrl: function(url) {
// var existingURL = window.location.href;
// if (!existingURL.match(/#/))
// existingURL += '#';
// if (existingURL != url)
// window.location.href = url;
// this.existingURL = url;
},
getUrl: function() {
return window.location.href;
}
};
angular['compile'] = function(root, config) {
config = config || {};
var defaults = {
'server': "",
'addUrlChangeListener': noop
};
//todo: don't start watcher
var loader = new Loader(root, jQuery("head"), _(defaults).extend(config));
//todo: don't load stylesheet by default
// loader.loadCss('/stylesheets/jquery-ui/smoothness/jquery-ui-1.7.1.css');
// loader.loadCss('/stylesheets/css');
loader.load();
var scope = jQuery(root).scope();
//TODO: cleanup
return {
'updateView':function(){return scope.updateView.apply(scope, arguments);},
'set':function(){return scope.set.apply(scope, arguments);},
'get':function(){return scope.get.apply(scope, arguments);}
};
};var angularGlobal = {
'typeOf':function(obj){
if (obj === null) return "null";
var type = typeof obj;
if (type == "object") {
if (obj instanceof Array) return "array";
if (obj instanceof Date) return "date";
if (obj.nodeType == 1) return "element";
}
return type;
}
};
var angularCollection = {};
var angularObject = {};
var angularArray = {
'includeIf':function(array, value, condition) {
var index = _.indexOf(array, value);
if (condition) {
if (index == -1)
array.push(value);
} else {
array.splice(index, 1);
}
return array;
},
'sum':function(array, expression) {
var fn = angular['Function']['compile'](expression);
var sum = 0;
for (var i = 0; i < array.length; i++) {
var value = 1 * fn(array[i]);
if (!isNaN(value)){
sum += value;
}
}
return sum;
},
'remove':function(array, value) {
var index = _.indexOf(array, value);
if (index >=0)
array.splice(index, 1);
return value;
},
'find':function(array, condition, defaultValue) {
if (!condition) return undefined;
var fn = angular['Function']['compile'](condition);
_.detect(array, function($){
if (fn($)){
defaultValue = $;
return true;
}
});
return defaultValue;
},
'findById':function(array, id) {
return angular.Array.find(array, function($){return $.$id == id;}, null);
},
'filter':function(array, expression) {
var predicates = [];
predicates.check = function(value) {
for (var j = 0; j < predicates.length; j++) {
if(!predicates[j](value)) {
return false;
}
}
return true;
};
var getter = Scope.getter;
var search = function(obj, text){
if (text.charAt(0) === '!') {
return !search(obj, text.substr(1));
}
switch (typeof obj) {
case "boolean":
case "number":
case "string":
return ('' + obj).toLowerCase().indexOf(text) > -1;
case "object":
for ( var objKey in obj) {
if (objKey.charAt(0) !== '$' && search(obj[objKey], text)) {
return true;
}
}
return false;
case "array":
for ( var i = 0; i < obj.length; i++) {
if (search(obj[i], text)) {
return true;
}
}
return false;
default:
return false;
}
};
switch (typeof expression) {
case "boolean":
case "number":
case "string":
expression = {$:expression};
case "object":
for (var key in expression) {
if (key == '$') {
(function(){
var text = (''+expression[key]).toLowerCase();
if (!text) return;
predicates.push(function(value) {
return search(value, text);
});
})();
} else {
(function(){
var path = key;
var text = (''+expression[key]).toLowerCase();
if (!text) return;
predicates.push(function(value) {
return search(getter(value, path), text);
});
})();
}
}
break;
case "function":
predicates.push(expression);
break;
default:
return array;
}
var filtered = [];
for ( var j = 0; j < array.length; j++) {
var value = array[j];
if (predicates.check(value)) {
filtered.push(value);
}
}
return filtered;
},
'add':function(array, value) {
array.push(_.isUndefined(value)? {} : value);
return array;
},
'count':function(array, condition) {
if (!condition) return array.length;
var fn = angular['Function']['compile'](condition);
return _.reduce(array, 0, function(count, $){return count + (fn($)?1:0);});
},
'orderBy':function(array, expression, descend) {
function reverse(comp, descending) {
return toBoolean(descending) ?
function(a,b){return comp(b,a);} : comp;
}
function compare(v1, v2){
var t1 = typeof v1;
var t2 = typeof v2;
if (t1 == t2) {
if (t1 == "string") v1 = v1.toLowerCase();
if (t1 == "string") v2 = v2.toLowerCase();
if (v1 === v2) return 0;
return v1 < v2 ? -1 : 1;
} else {
return t1 < t2 ? -1 : 1;
}
}
expression = _.isArray(expression) ? expression: [expression];
expression = _.map(expression, function($){
var descending = false;
if (typeof $ == "string" && ($.charAt(0) == '+' || $.charAt(0) == '-')) {
descending = $.charAt(0) == '-';
$ = $.substring(1);
}
var get = $ ? angular['Function']['compile']($) : _.identity;
return reverse(function(a,b){
return compare(get(a),get(b));
}, descending);
});
var comparator = function(o1, o2){
for ( var i = 0; i < expression.length; i++) {
var comp = expression[i](o1, o2);
if (comp !== 0) return comp;
}
return 0;
};
return _.clone(array).sort(reverse(comparator, descend));
},
'orderByToggle':function(predicate, attribute) {
var STRIP = /^([+|-])?(.*)/;
var ascending = false;
var index = -1;
_.detect(predicate, function($, i){
if ($ == attribute) {
ascending = true;
index = i;
return true;
}
if (($.charAt(0)=='+'||$.charAt(0)=='-') && $.substring(1) == attribute) {
ascending = $.charAt(0) == '+';
index = i;
return true;
}
});
if (index >= 0) {
predicate.splice(index, 1);
}
predicate.unshift((ascending ? "-" : "+") + attribute);
return predicate;
},
'orderByDirection':function(predicate, attribute, ascend, descend) {
ascend = ascend || 'ng-ascend';
descend = descend || 'ng-descend';
var att = predicate[0] || '';
var direction = true;
if (att.charAt(0) == '-') {
att = att.substring(1);
direction = false;
} else if(att.charAt(0) == '+') {
att = att.substring(1);
}
return att == attribute ? (direction ? ascend : descend) : "";
},
'merge':function(array, index, mergeValue) {
var value = array[index];
if (!value) {
value = {};
array[index] = value;
}
merge(mergeValue, value);
return array;
}
};
var angularString = {
'quote':function(string) {
return '"' + string.replace(/\\/g, '\\\\').
replace(/"/g, '\\"').
replace(/\n/g, '\\n').
replace(/\f/g, '\\f').
replace(/\r/g, '\\r').
replace(/\t/g, '\\t').
replace(/\v/g, '\\v') +
'"';
},
'quoteUnicode':function(string) {
var str = angular['String']['quote'](string);
var chars = [];
for ( var i = 0; i < str.length; i++) {
var ch = str.charCodeAt(i);
if (ch < 128) {
chars.push(str.charAt(i));
} else {
var encode = "000" + ch.toString(16);
chars.push("\\u" + encode.substring(encode.length - 4));
}
}
return chars.join('');
},
'toDate':function(string){
var match;
if (typeof string == 'string' &&
(match = string.match(/^(\d\d\d\d)-(\d\d)-(\d\d)T(\d\d):(\d\d):(\d\d)Z$/))){
var date = new Date(0);
date.setUTCFullYear(match[1], match[2] - 1, match[3]);
date.setUTCHours(match[4], match[5], match[6], 0);
return date;
}
return string;
}
};
var angularDate = {
'toString':function(date){
function pad(n) { return n < 10 ? "0" + n : n; }
return (date.getUTCFullYear()) + '-' +
pad(date.getUTCMonth() + 1) + '-' +
pad(date.getUTCDate()) + 'T' +
pad(date.getUTCHours()) + ':' +
pad(date.getUTCMinutes()) + ':' +
pad(date.getUTCSeconds()) + 'Z';
}
};
var angularFunction = {
'compile':function(expression) {
if (_.isFunction(expression)){
return expression;
} else if (expression){
var scope = new Scope();
return function($) {
scope.state = $;
return scope.eval(expression);
};
} else {
return function($){return $;};
}
}
};
function defineApi(dst, chain, underscoreNames){
var lastChain = _.last(chain);
foreach(underscoreNames, function(name){
lastChain[name] = _[name];
});
angular[dst] = angular[dst] || {};
foreach(chain, function(parent){
extend(angular[dst], parent);
});
}
defineApi('Global', [angularGlobal],
['extend', 'clone','isEqual',
'isElement', 'isArray', 'isFunction', 'isUndefined']);
defineApi('Collection', [angularGlobal, angularCollection],
['each', 'map', 'reduce', 'reduceRight', 'detect',
'select', 'reject', 'all', 'any', 'include',
'invoke', 'pluck', 'max', 'min', 'sortBy',
'sortedIndex', 'toArray', 'size']);
defineApi('Array', [angularGlobal, angularCollection, angularArray],
['first', 'last', 'compact', 'flatten', 'without',
'uniq', 'intersect', 'zip', 'indexOf', 'lastIndexOf']);
defineApi('Object', [angularGlobal, angularCollection, angularObject],
['keys', 'values']);
defineApi('String', [angularGlobal, angularString], []);
defineApi('Date', [angularGlobal, angularDate], []);
defineApi('Function', [angularGlobal, angularCollection, angularFunction],
['bind', 'bindAll', 'delay', 'defer', 'wrap', 'compose']);
function Binder(doc, widgetFactory, urlWatcher, config) {
this.doc = doc;
this.urlWatcher = urlWatcher;
this.anchor = {};
this.widgetFactory = widgetFactory;
this.config = config || {};
this.updateListeners = [];
}
Binder.parseBindings = function(string) {
var results = [];
var lastIndex = 0;
var index;
while((index = string.indexOf('{{', lastIndex)) > -1) {
if (lastIndex < index)
results.push(string.substr(lastIndex, index - lastIndex));
lastIndex = index;
index = string.indexOf('}}', index);
index = index < 0 ? string.length : index + 2;
results.push(string.substr(lastIndex, index - lastIndex));
lastIndex = index;
}
if (lastIndex != string.length)
results.push(string.substr(lastIndex, string.length - lastIndex));
return results.length === 0 ? [ string ] : results;
};
Binder.hasBinding = function(string) {
var bindings = Binder.parseBindings(string);
return bindings.length > 1 || Binder.binding(bindings[0]) !== null;
};
Binder.binding = function(string) {
var binding = string.replace(/\n/gm, ' ').match(/^\{\{(.*)\}\}$/);
return binding ? binding[1] : null;
};
Binder.prototype = {
parseQueryString: function(query) {
var params = {};
query.replace(/(?:^|&)([^&=]*)=?([^&]*)/g,
function (match, left, right) {
if (left) params[decodeURIComponent(left)] = decodeURIComponent(right);
});
return params;
},
parseAnchor: function(url) {
var self = this;
url = url || this.urlWatcher.getUrl();
var anchorIndex = url.indexOf('#');
if (anchorIndex < 0) return;
var anchor = url.substring(anchorIndex + 1);
var anchorQuery = this.parseQueryString(anchor);
foreach(self.anchor, function(newValue, key) {
delete self.anchor[key];
});
foreach(anchorQuery, function(newValue, key) {
self.anchor[key] = newValue;
});
},
onUrlChange: function (url) {
log("URL change detected", url);
this.parseAnchor(url);
this.updateView();
},
updateAnchor: function() {
var url = this.urlWatcher.getUrl();
var anchorIndex = url.indexOf('#');
if (anchorIndex > -1)
url = url.substring(0, anchorIndex);
url += "#";
var sep = '';
for (var key in this.anchor) {
var value = this.anchor[key];
if (typeof value === 'undefined' || value === null) {
delete this.anchor[key];
} else {
url += sep + encodeURIComponent(key);
if (value !== true)
url += "=" + encodeURIComponent(value);
sep = '&';
}
}
this.urlWatcher.setUrl(url);
return url;
},
updateView: function() {
var start = new Date().getTime();
var scope = jQuery(this.doc).scope();
scope.set("$invalidWidgets", []);
scope.updateView();
var end = new Date().getTime();
this.updateAnchor();
_.each(this.updateListeners, function(fn) {fn();});
},
docFindWithSelf: function(exp){
var doc = jQuery(this.doc);
var selection = doc.find(exp);
if (doc.is(exp)){
selection = selection.andSelf();
}
return selection;
},
executeInit: function() {
this.docFindWithSelf("[ng-init]").each(function() {
var jThis = jQuery(this);
var scope = jThis.scope();
try {
scope.eval(jThis.attr('ng-init'));
} catch (e) {
alert("EVAL ERROR:\n" + jThis.attr('ng-init') + '\n' + toJson(e, true));
}
});
},
entity: function (scope) {
this.docFindWithSelf("[ng-entity]").attr("ng-watch", function() {
try {
var jNode = jQuery(this);
var decl = scope.entity(jNode.attr("ng-entity"));
return decl + (jNode.attr('ng-watch') || "");
} catch (e) {
alert(e);
}
});
},
compile: function() {
var jNode = jQuery(this.doc);
var self = this;
if (this.config.autoSubmit) {
var submits = this.docFindWithSelf(":submit").not("[ng-action]");
submits.attr("ng-action", "$save()");
submits.not(":disabled").not("ng-bind-attr").attr("ng-bind-attr", '{disabled:"{{$invalidWidgets}}"}');
}
this.precompile(this.doc)(this.doc, jNode.scope(), "");
this.docFindWithSelf("a[ng-action]").live('click', function (event) {
var jNode = jQuery(this);
try {
jNode.scope().eval(jNode.attr('ng-action'));
jNode.removeAttr('ng-error');
jNode.removeClass("ng-exception");
} catch (e) {
jNode.addClass("ng-exception");
jNode.attr('ng-error', toJson(e, true));
}
self.updateView();
return false;
});
},
translateBinding: function(node, parentPath, factories) {
var path = parentPath.concat();
var offset = path.pop();
var parts = Binder.parseBindings(node.nodeValue);
if (parts.length > 1 || Binder.binding(parts[0])) {
var parent = node.parentNode;
if (isLeafNode(parent)) {
parent.setAttribute('ng-bind-template', node.nodeValue);
factories.push({path:path, fn:function(node, scope, prefix) {
return new BindUpdater(node, node.getAttribute('ng-bind-template'));
}});
} else {
for (var i = 0; i < parts.length; i++) {
var part = parts[i];
var binding = Binder.binding(part);
var newNode;
if (binding) {
newNode = document.createElement("span");
var jNewNode = jQuery(newNode);
jNewNode.attr("ng-bind", binding);
if (i === 0) {
factories.push({path:path.concat(offset + i), fn:this.ng_bind});
}
} else if (msie && part.charAt(0) == ' ') {
newNode = document.createElement("span");
newNode.innerHTML = ' ' + part.substring(1);
} else {
newNode = document.createTextNode(part);
}
parent.insertBefore(newNode, node);
}
}
parent.removeChild(node);
}
},
precompile: function(root) {
var factories = [];
this.precompileNode(root, [], factories);
return function (template, scope, prefix) {
var len = factories.length;
for (var i = 0; i < len; i++) {
var factory = factories[i];
var node = template;
var path = factory.path;
for (var j = 0; j < path.length; j++) {
node = node.childNodes[path[j]];
}
try {
scope.addWidget(factory.fn(node, scope, prefix));
} catch (e) {
alert(e);
}
}
};
},
precompileNode: function(node, path, factories) {
var nodeType = node.nodeType;
if (nodeType == Node.TEXT_NODE) {
this.translateBinding(node, path, factories);
return;
} else if (nodeType != Node.ELEMENT_NODE && nodeType != Node.DOCUMENT_NODE) {
return;
}
if (!node.getAttribute) return;
var nonBindable = node.getAttribute('ng-non-bindable');
if (nonBindable || nonBindable === "") return;
var attributes = node.attributes;
if (attributes) {
var bindings = node.getAttribute('ng-bind-attr');
node.removeAttribute('ng-bind-attr');
bindings = bindings ? fromJson(bindings) : {};
var attrLen = attributes.length;
for (var i = 0; i < attrLen; i++) {
var attr = attributes[i];
var attrName = attr.name;
// http://www.glennjones.net/Post/809/getAttributehrefbug.htm
var attrValue = msie && attrName == 'href' ?
decodeURI(node.getAttribute(attrName, 2)) : attr.value;
if (Binder.hasBinding(attrValue)) {
bindings[attrName] = attrValue;
}
}
var json = toJson(bindings);
if (json.length > 2) {
node.setAttribute("ng-bind-attr", json);
}
}
if (!node.getAttribute) log(node);
var repeaterExpression = node.getAttribute('ng-repeat');
if (repeaterExpression) {
node.removeAttribute('ng-repeat');
var precompiled = this.precompile(node);
var view = document.createComment("ng-repeat: " + repeaterExpression);
var parentNode = node.parentNode;
parentNode.insertBefore(view, node);
parentNode.removeChild(node);
function template(childScope, prefix, i) {
var clone = jQuery(node).clone();
clone.css('display', '');
clone.attr('ng-repeat-index', "" + i);
clone.data('scope', childScope);
precompiled(clone[0], childScope, prefix + i + ":");
return clone;
}
factories.push({path:path, fn:function(node, scope, prefix) {
return new RepeaterUpdater(jQuery(node), repeaterExpression, template, prefix);
}});
return;
}
if (node.getAttribute('ng-eval')) factories.push({path:path, fn:this.ng_eval});
if (node.getAttribute('ng-bind')) factories.push({path:path, fn:this.ng_bind});
if (node.getAttribute('ng-bind-attr')) factories.push({path:path, fn:this.ng_bind_attr});
if (node.getAttribute('ng-hide')) factories.push({path:path, fn:this.ng_hide});
if (node.getAttribute('ng-show')) factories.push({path:path, fn:this.ng_show});
if (node.getAttribute('ng-class')) factories.push({path:path, fn:this.ng_class});
if (node.getAttribute('ng-class-odd')) factories.push({path:path, fn:this.ng_class_odd});
if (node.getAttribute('ng-class-even')) factories.push({path:path, fn:this.ng_class_even});
if (node.getAttribute('ng-style')) factories.push({path:path, fn:this.ng_style});
if (node.getAttribute('ng-watch')) factories.push({path:path, fn:this.ng_watch});
var nodeName = node.nodeName;
if ((nodeName == 'INPUT' ) ||
nodeName == 'TEXTAREA' ||
nodeName == 'SELECT' ||
nodeName == 'BUTTON') {
var self = this;
factories.push({path:path, fn:function(node, scope, prefix) {
node.name = prefix + node.name.split(":").pop();
return self.widgetFactory.createController(jQuery(node), scope);
}});
}
if (nodeName == 'OPTION') {
var html = jQuery('').append(jQuery(node).clone()).html();
if (!html.match(/.*<\/\s*option\s*>/gi)) {
node.value = node.text;
}
}
var children = node.childNodes;
for (var k = 0; k < children.length; k++) {
this.precompileNode(children[k], path.concat(k), factories);
}
},
ng_eval: function(node) {
return new EvalUpdater(node, node.getAttribute('ng-eval'));
},
ng_bind: function(node) {
return new BindUpdater(node, "{{" + node.getAttribute('ng-bind') + "}}");
},
ng_bind_attr: function(node) {
return new BindAttrUpdater(node, fromJson(node.getAttribute('ng-bind-attr')));
},
ng_hide: function(node) {
return new HideUpdater(node, node.getAttribute('ng-hide'));
},
ng_show: function(node) {
return new ShowUpdater(node, node.getAttribute('ng-show'));
},
ng_class: function(node) {
return new ClassUpdater(node, node.getAttribute('ng-class'));
},
ng_class_even: function(node) {
return new ClassEvenUpdater(node, node.getAttribute('ng-class-even'));
},
ng_class_odd: function(node) {
return new ClassOddUpdater(node, node.getAttribute('ng-class-odd'));
},
ng_style: function(node) {
return new StyleUpdater(node, node.getAttribute('ng-style'));
},
ng_watch: function(node, scope) {
scope.watch(node.getAttribute('ng-watch'));
}
};function ControlBar(document, serverUrl) {
this.document = document;
this.serverUrl = serverUrl;
this.window = window;
this.callbacks = [];
};
ControlBar.HTML =
'';
ControlBar.FORBIDEN =
'' +
'Sorry, you do not have permission for this!'+
'
';
ControlBar.prototype = {
bind: function () {
},
login: function (loginSubmitFn) {
this.callbacks.push(loginSubmitFn);
if (this.callbacks.length == 1) {
this.doTemplate("/user_session/new.mini?return_url=" + encodeURIComponent(this.urlWithoutAnchor()));
}
},
logout: function (loginSubmitFn) {
this.callbacks.push(loginSubmitFn);
if (this.callbacks.length == 1) {
this.doTemplate("/user_session/do_destroy.mini");
}
},
urlWithoutAnchor: function (path) {
return this.window.location.href.split("#")[0];
},
doTemplate: function (path) {
var self = this;
var id = new Date().getTime();
var url = this.urlWithoutAnchor();
url += "#$iframe_notify=" + id;
var iframeHeight = 330;
var loginView = jQuery('');
this.document.append(loginView);
loginView.dialog({
height:iframeHeight + 33, width:500,
resizable: false, modal:true,
title: 'Authentication: <angular/>'
});
callbacks["_iframe_notify_" + id] = function() {
loginView.dialog("destroy");
loginView.remove();
foreach(self.callbacks, function(callback){
callback();
});
self.callbacks = [];
};
},
notAuthorized: function () {
if (this.forbidenView) return;
this.forbidenView = jQuery(ControlBar.FORBIDEN);
this.forbidenView.dialog({bgiframe:true, height:70, modal:true});
}
};function DataStore(post, users, anchor) {
this.post = post;
this.users = users;
this._cache = {$collections:[]};
this.anchor = anchor;
this.bulkRequest = [];
};
DataStore.NullEntity = extend(function(){}, {
'all': function(){return [];},
'query': function(){return [];},
'load': function(){return {};},
'title': undefined
});
DataStore.prototype = {
cache: function(document) {
if (! document instanceof Model) {
throw "Parameter must be an instance of Entity! " + toJson(document);
}
var key = document.$entity + '/' + document.$id;
var cachedDocument = this._cache[key];
if (cachedDocument) {
Model.copyDirectFields(document, cachedDocument);
} else {
this._cache[key] = document;
cachedDocument = document;
}
return cachedDocument;
},
load: function(instance, id, callback, failure) {
if (id && id !== '*') {
var self = this;
this._jsonRequest(["GET", instance.$entity + "/" + id], function(response) {
instance.$loadFrom(response);
instance.$migrate();
var clone = instance.$$entity(instance);
self.cache(clone);
(callback||noop)(instance);
}, failure);
}
return instance;
},
loadMany: function(entity, ids, callback) {
var self=this;
var list = [];
var callbackCount = 0;
foreach(ids, function(id){
list.push(self.load(entity(), id, function(){
callbackCount++;
if (callbackCount == ids.length) {
(callback||noop)(list);
}
}));
});
return list;
},
loadOrCreate: function(instance, id, callback) {
var self=this;
return this.load(instance, id, callback, function(response){
if (response.$status_code == 404) {
instance.$id = id;
(callback||noop)(instance);
} else {
throw response;
}
});
},
loadAll: function(entity, callback) {
var self = this;
var list = [];
list.$$accept = function(doc){
return doc.$entity == entity.title;
};
this._cache.$collections.push(list);
this._jsonRequest(["GET", entity.title], function(response) {
var rows = response;
for ( var i = 0; i < rows.length; i++) {
var document = entity();
document.$loadFrom(rows[i]);
list.push(self.cache(document));
}
(callback||noop)(list);
});
return list;
},
save: function(document, callback) {
var self = this;
var data = {};
document.$saveTo(data);
this._jsonRequest(["POST", "", data], function(response) {
document.$loadFrom(response);
var cachedDoc = self.cache(document);
_.each(self._cache.$collections, function(collection){
if (collection.$$accept(document)) {
angular['Array']['includeIf'](collection, cachedDoc, true);
}
});
if (document.$$anchor) {
self.anchor[document.$$anchor] = document.$id;
}
if (callback)
callback(document);
});
},
remove: function(document, callback) {
var self = this;
var data = {};
document.$saveTo(data);
this._jsonRequest(["DELETE", "", data], function(response) {
delete self._cache[document.$entity + '/' + document.$id];
_.each(self._cache.$collections, function(collection){
for ( var i = 0; i < collection.length; i++) {
var item = collection[i];
if (item.$id == document.$id) {
collection.splice(i, 1);
}
}
});
(callback||noop)(response);
});
},
_jsonRequest: function(request, callback, failure) {
request.$$callback = callback;
request.$$failure = failure||function(response){
throw response;
};
this.bulkRequest.push(request);
},
flush: function() {
if (this.bulkRequest.length === 0) return;
var self = this;
var bulkRequest = this.bulkRequest;
this.bulkRequest = [];
log('REQUEST:', bulkRequest);
function callback(code, bulkResponse){
log('RESPONSE[' + code + ']: ', bulkResponse);
if(bulkResponse.$status_code == 401) {
self.users.login(function(){
self.post(bulkRequest, callback);
});
} else if(bulkResponse.$status_code) {
alert(toJson(bulkResponse));
} else {
for ( var i = 0; i < bulkResponse.length; i++) {
var response = bulkResponse[i];
var request = bulkRequest[i];
var responseCode = response.$status_code;
if(responseCode) {
if(responseCode == 403) {
self.users.notAuthorized();
} else {
request.$$failure(response);
}
} else {
request.$$callback(response);
}
}
}
}
this.post(bulkRequest, callback);
},
saveScope: function(scope, callback) {
var saveCounter = 1;
function onSaveDone() {
saveCounter--;
if (saveCounter === 0 && callback)
callback();
}
for(var key in scope) {
var item = scope[key];
if (item && item.$save == Model.prototype.$save) {
saveCounter++;
item.$save(onSaveDone);
}
}
onSaveDone();
},
query: function(type, query, arg, callback){
var self = this;
var queryList = [];
queryList.$$accept = function(doc){
return false;
};
this._cache.$collections.push(queryList);
var request = type.title + '/' + query + '=' + arg;
this._jsonRequest(["GET", request], function(response){
var list = response;
for(var i = 0; i < list.length; i++) {
var document = new type().$loadFrom(list[i]);
queryList.push(self.cache(document));
}
if (callback)
callback(queryList);
});
return queryList;
},
entities: function(callback) {
var entities = [];
var self = this;
this._jsonRequest(["GET", "$entities"], function(response) {
for (var entityName in response) {
entities.push(self.entity(entityName));
}
entities.sort(function(a,b){return a.title > b.title ? 1 : -1;});
if (callback) callback(entities);
});
return entities;
},
documentCountsByUser: function(){
var counts = {};
var self = this;
self.post([["GET", "$users"]], function(code, response){
foreach(response[0], function(value, key){
counts[key] = value;
});
});
return counts;
},
userDocumentIdsByEntity: function(user){
var ids = {};
var self = this;
self.post([["GET", "$users/" + user]], function(code, response){
foreach(response[0], function(value, key){
ids[key] = value;
});
});
return ids;
},
entity: function(name, defaults){
if (!name) {
return DataStore.NullEntity;
}
var self = this;
var entity = extend(function(initialState){
return new Model(entity, initialState);
}, {
// entity.name does not work as name seems to be reserved for functions
'title': name,
'$$factory': true,
'datastore': this,
'defaults': defaults || {},
'load': function(id, callback){
return self.load(entity(), id, callback);
},
'loadMany': function(ids, callback){
return self.loadMany(entity, ids, callback);
},
'loadOrCreate': function(id, callback){
return self.loadOrCreate(entity(), id, callback);
},
'all': function(callback){
return self.loadAll(entity, callback);
},
'query': function(query, queryArgs, callback){
return self.query(entity, query, queryArgs, callback);
},
'properties': function(callback) {
self._jsonRequest(["GET", name + "/$properties"], callback);
}
});
return entity;
},
join: function(join){
function fn(){
throw "Joined entities can not be instantiated into a document.";
};
function base(name){return name ? name.substring(0, name.indexOf('.')) : undefined;}
function next(name){return name.substring(name.indexOf('.') + 1);}
var joinOrder = _(join).chain().
map(function($, name){
return name;}).
sortBy(function(name){
var path = [];
do {
if (_(path).include(name)) throw "Infinite loop in join: " + path.join(" -> ");
path.push(name);
if (!join[name]) throw _("Named entity '<%=name%>' is undefined.").template({name:name});
name = base(join[name].on);
} while(name);
return path.length;
}).
value();
if (_(joinOrder).select(function($){return join[$].on;}).length != joinOrder.length - 1)
throw "Exactly one entity needs to be primary.";
fn['query'] = function(exp, value) {
var joinedResult = [];
var baseName = base(exp);
if (baseName != joinOrder[0]) throw _("Named entity '<%=name%>' is not a primary entity.").template({name:baseName});
var Entity = join[baseName].join;
var joinIndex = 1;
Entity['query'](next(exp), value, function(result){
var nextJoinName = joinOrder[joinIndex++];
var nextJoin = join[nextJoinName];
var nextJoinOn = nextJoin.on;
var joinIds = {};
_(result).each(function(doc){
var row = {};
joinedResult.push(row);
row[baseName] = doc;
var id = Scope.getter(row, nextJoinOn);
joinIds[id] = id;
});
nextJoin.join.loadMany(_.toArray(joinIds), function(result){
var byId = {};
_(result).each(function(doc){
byId[doc.$id] = doc;
});
_(joinedResult).each(function(row){
var id = Scope.getter(row, nextJoinOn);
row[nextJoinName] = byId[id];
});
});
});
return joinedResult;
};
return fn;
}
};angularFilter.Meta = function(obj){
if (obj) {
for ( var key in obj) {
this[key] = obj[key];
}
}
};
angularFilter.Meta.get = function(obj, attr){
attr = attr || 'text';
switch(typeof obj) {
case "string":
return attr == "text" ? obj : undefined;
case "object":
if (obj && typeof obj[attr] !== "undefined") {
return obj[attr];
}
return undefined;
default:
return obj;
}
};
var angularFilterGoogleChartApi;
foreach({
'currency': function(amount){
jQuery(this.element).toggleClass('ng-format-negative', amount < 0);
return '$' + angularFilter['number'].apply(this, [amount, 2]);
},
'number': function(amount, fractionSize){
if (isNaN(amount) || !isFinite(amount)) {
return '';
}
fractionSize = typeof fractionSize == 'undefined' ? 2 : fractionSize;
var isNegative = amount < 0;
amount = Math.abs(amount);
var pow = Math.pow(10, fractionSize);
var text = "" + Math.round(amount * pow);
var whole = text.substring(0, text.length - fractionSize);
whole = whole || '0';
var frc = text.substring(text.length - fractionSize);
text = isNegative ? '-' : '';
for (var i = 0; i < whole.length; i++) {
if ((whole.length - i)%3 === 0 && i !== 0) {
text += ',';
}
text += whole.charAt(i);
}
if (fractionSize > 0) {
for (var j = frc.length; j < fractionSize; j++) {
frc += '0';
}
text += '.' + frc.substring(0, fractionSize);
}
return text;
},
'date': function(amount) {
},
'json': function(object) {
jQuery(this.element).addClass("ng-monospace");
return toJson(object, true);
},
'trackPackage': (function(){
var MATCHERS = [
{ name: "UPS",
url: "http://wwwapps.ups.com/WebTracking/processInputRequest?sort_by=status&tracknums_displayed=1&TypeOfInquiryNumber=T&loc=en_US&track.x=0&track.y=0&InquiryNumber1=",
regexp: [
/^1Z[0-9A-Z]{16}$/i]},
{ name: "FedEx",
url: "http://www.fedex.com/Tracking?tracknumbers=",
regexp: [
/^96\d{10}?$/i,
/^96\d{17}?$/i,
/^96\d{20}?$/i,
/^\d{15}$/i,
/^\d{12}$/i]},
{ name: "USPS",
url: "http://trkcnfrm1.smi.usps.com/PTSInternetWeb/InterLabelInquiry.do?origTrackNum=",
regexp: [
/^(91\d{20})$/i,
/^(91\d{18})$/i]}];
return function(trackingNo, noMatch) {
trackingNo = trim(trackingNo);
var tNo = trackingNo.replace(/ /g, '');
var returnValue;
foreach(MATCHERS, function(carrier){
foreach(carrier.regexp, function(regexp){
if (regexp.test(tNo)) {
var text = carrier.name + ": " + trackingNo;
var url = carrier.url + trackingNo;
returnValue = new angularFilter.Meta({
text:text,
url:url,
html: '' + text + '',
trackingNo:trackingNo});
_.breakLoop();
}
});
if (returnValue) _.breakLoop();
});
if (returnValue)
return returnValue;
else if (trackingNo)
return noMatch || new angularFilter.Meta({text:trackingNo + " is not recognized"});
else
return null;
};})(),
'link': function(obj, title) {
var text = title || angularFilter.Meta.get(obj);
var url = angularFilter.Meta.get(obj, "url") || angularFilter.Meta.get(obj);
if (url) {
if (angular.validator.email(url) === null) {
url = "mailto:" + url;
}
var html = '' + text + '';
return new angularFilter.Meta({text:text, url:url, html:html});
}
return obj;
},
'bytes': (function(){
var SUFFIX = ['bytes', 'KB', 'MB', 'GB', 'TB', 'PB'];
return function(size) {
if(size === null) return "";
var suffix = 0;
while (size > 1000) {
size = size / 1024;
suffix++;
}
var txt = "" + size;
var dot = txt.indexOf('.');
if (dot > -1 && dot + 2 < txt.length) {
txt = txt.substring(0, dot + 2);
}
return txt + " " + SUFFIX[suffix];
};
})(),
'image': function(obj, width, height) {
if (obj && obj.url) {
var style = "";
if (width) {
style = ' style="max-width: ' + width +
'px; max-height: ' + (height || width) + 'px;"';
}
return new angularFilter.Meta({url:obj.url, text:obj.url,
html:'
'});
}
return null;
},
'lowercase': function (obj) {
var text = angularFilter.Meta.get(obj);
return text ? ("" + text).toLowerCase() : text;
},
'uppercase': function (obj) {
var text = angularFilter.Meta.get(obj);
return text ? ("" + text).toUpperCase() : text;
},
'linecount': function (obj) {
var text = angularFilter.Meta.get(obj);
if (text==='' || !text) return 1;
return text.split(/\n|\f/).length;
},
'if': function (result, expression) {
return expression ? result : undefined;
},
'unless': function (result, expression) {
return expression ? undefined : result;
},
'googleChartApi': extend(
function(type, data, width, height) {
data = data || {};
var chart = {
cht:type,
chco:angularFilterGoogleChartApi.collect(data, 'color'),
chtt:angularFilterGoogleChartApi.title(data),
chdl:angularFilterGoogleChartApi.collect(data, 'label'),
chd:angularFilterGoogleChartApi.values(data),
chf:'bg,s,FFFFFF00'
};
if (_.isArray(data.xLabels)) {
chart.chxt='x';
chart.chxl='0:|' + data.xLabels.join('|');
}
return angularFilterGoogleChartApi['encode'](chart, width, height);
},
{
'values': function(data){
var seriesValues = [];
foreach(data.series||[], function(serie){
var values = [];
foreach(serie.values||[], function(value){
values.push(value);
});
seriesValues.push(values.join(','));
});
var values = seriesValues.join('|');
return values === "" ? null : "t:" + values;
},
'title': function(data){
var titles = [];
var title = data.title || [];
foreach(_.isArray(title)?title:[title], function(text){
titles.push(encodeURIComponent(text));
});
return titles.join('|');
},
'collect': function(data, key){
var outterValues = [];
var count = 0;
foreach(data.series||[], function(serie){
var innerValues = [];
var value = serie[key] || [];
foreach(_.isArray(value)?value:[value], function(color){
innerValues.push(encodeURIComponent(color));
count++;
});
outterValues.push(innerValues.join('|'));
});
return count?outterValues.join(','):null;
},
'encode': function(params, width, height) {
width = width || 200;
height = height || width;
var url = "http://chart.apis.google.com/chart?";
var urlParam = [];
params.chs = width + "x" + height;
foreach(params, function(value, key){
if (value) {
urlParam.push(key + "=" + value);
}
});
urlParam.sort();
url += urlParam.join("&");
return new angularFilter.Meta({url:url,
html:'
'});
}
}
),
'qrcode': function(value, width, height) {
return angularFilterGoogleChartApi['encode']({cht:'qr', chl:encodeURIComponent(value)}, width, height);
},
'chart': {
pie:function(data, width, height) {
return angularFilterGoogleChartApi('p', data, width, height);
},
pie3d:function(data, width, height) {
return angularFilterGoogleChartApi('p3', data, width, height);
},
pieConcentric:function(data, width, height) {
return angularFilterGoogleChartApi('pc', data, width, height);
},
barHorizontalStacked:function(data, width, height) {
return angularFilterGoogleChartApi('bhs', data, width, height);
},
barHorizontalGrouped:function(data, width, height) {
return angularFilterGoogleChartApi('bhg', data, width, height);
},
barVerticalStacked:function(data, width, height) {
return angularFilterGoogleChartApi('bvs', data, width, height);
},
barVerticalGrouped:function(data, width, height) {
return angularFilterGoogleChartApi('bvg', data, width, height);
},
line:function(data, width, height) {
return angularFilterGoogleChartApi('lc', data, width, height);
},
sparkline:function(data, width, height) {
return angularFilterGoogleChartApi('ls', data, width, height);
},
scatter:function(data, width, height) {
return angularFilterGoogleChartApi('s', data, width, height);
}
},
'html': function(html){
return new angularFilter.Meta({html:html});
}
}, function(v,k){angularFilter[k] = v;});
angularFilterGoogleChartApi = angularFilter['googleChartApi'];
array = [].constructor;
function toJson(obj, pretty){
var buf = [];
toJsonArray(buf, obj, pretty ? "\n " : null);
return buf.join('');
};
function toPrettyJson(obj) {
return toJson(obj, true);
};
function fromJson(json) {
try {
var parser = new Parser(json, true);
var expression = parser.primary();
parser.assertAllConsumed();
return expression();
} catch (e) {
error("fromJson error: ", json, e);
throw e;
}
};
angular['toJson'] = toJson;
angular['fromJson'] = fromJson;
function toJsonArray(buf, obj, pretty){
var type = typeof obj;
if (obj === null) {
buf.push("null");
} else if (type === 'function') {
return;
} else if (type === 'boolean') {
buf.push('' + obj);
} else if (type === 'number') {
if (isNaN(obj)) {
buf.push('null');
} else {
buf.push('' + obj);
}
} else if (type === 'string') {
return buf.push(angular['String']['quoteUnicode'](obj));
} else if (type === 'object') {
if (obj instanceof Array) {
buf.push("[");
var len = obj.length;
var sep = false;
for(var i=0; i':function(self, a,b){return a>b;},
'<=':function(self, a,b){return a<=b;},
'>=':function(self, a,b){return a>=b;},
'&&':function(self, a,b){return a&&b;},
'||':function(self, a,b){return a||b;},
'&':function(self, a,b){return a&b;},
// '|':function(self, a,b){return a|b;},
'|':function(self, a,b){return b(self, a);},
'!':function(self, a){return !a;}
};
Lexer.ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'};
Lexer.prototype = {
peek: function() {
if (this.index + 1 < this.text.length) {
return this.text.charAt(this.index + 1);
} else {
return false;
}
},
parse: function() {
var tokens = this.tokens;
var OPERATORS = Lexer.OPERATORS;
var canStartRegExp = true;
while (this.index < this.text.length) {
var ch = this.text.charAt(this.index);
if (ch == '"' || ch == "'") {
this.readString(ch);
canStartRegExp = true;
} else if (ch == '(' || ch == '[') {
tokens.push({index:this.index, text:ch});
this.index++;
} else if (ch == '{' ) {
var peekCh = this.peek();
if (peekCh == ':' || peekCh == '(') {
tokens.push({index:this.index, text:ch + peekCh});
this.index++;
} else {
tokens.push({index:this.index, text:ch});
}
this.index++;
canStartRegExp = true;
} else if (ch == ')' || ch == ']' || ch == '}' ) {
tokens.push({index:this.index, text:ch});
this.index++;
canStartRegExp = false;
} else if ( ch == ':' || ch == '.' || ch == ',' || ch == ';') {
tokens.push({index:this.index, text:ch});
this.index++;
canStartRegExp = true;
} else if ( canStartRegExp && ch == '/' ) {
this.readRegexp();
canStartRegExp = false;
} else if ( this.isNumber(ch) ) {
this.readNumber();
canStartRegExp = false;
} else if (this.isIdent(ch)) {
this.readIdent();
canStartRegExp = false;
} else if (this.isWhitespace(ch)) {
this.index++;
} else {
var ch2 = ch + this.peek();
var fn = OPERATORS[ch];
var fn2 = OPERATORS[ch2];
if (fn2) {
tokens.push({index:this.index, text:ch2, fn:fn2});
this.index += 2;
} else if (fn) {
tokens.push({index:this.index, text:ch, fn:fn});
this.index += 1;
} else {
throw "Lexer Error: Unexpected next character [" +
this.text.substring(this.index) +
"] in expression '" + this.text +
"' at column '" + (this.index+1) + "'.";
}
canStartRegExp = true;
}
}
return tokens;
},
isNumber: function(ch) {
return '0' <= ch && ch <= '9';
},
isWhitespace: function(ch) {
return ch == ' ' || ch == '\r' || ch == '\t' ||
ch == '\n' || ch == '\v';
},
isIdent: function(ch) {
return 'a' <= ch && ch <= 'z' ||
'A' <= ch && ch <= 'Z' ||
'_' == ch || ch == '$';
},
readNumber: function() {
var number = "";
var start = this.index;
while (this.index < this.text.length) {
var ch = this.text.charAt(this.index);
if (ch == '.' || this.isNumber(ch)) {
number += ch;
} else {
break;
}
this.index++;
}
number = 1 * number;
this.tokens.push({index:start, text:number,
fn:function(){return number;}});
},
readIdent: function() {
var ident = "";
var start = this.index;
while (this.index < this.text.length) {
var ch = this.text.charAt(this.index);
if (ch == '.' || this.isIdent(ch) || this.isNumber(ch)) {
ident += ch;
} else {
break;
}
this.index++;
}
var fn = Lexer.OPERATORS[ident];
if (!fn) {
fn = function(self){
return self.scope.get(ident);
};
fn.isAssignable = ident;
}
this.tokens.push({index:start, text:ident, fn:fn});
},
readString: function(quote) {
var start = this.index;
var dateParseLength = this.dateParseLength;
this.index++;
var string = "";
var escape = false;
while (this.index < this.text.length) {
var ch = this.text.charAt(this.index);
if (escape) {
if (ch == 'u') {
var hex = this.text.substring(this.index + 1, this.index + 5);
this.index += 4;
string += String.fromCharCode(parseInt(hex, 16));
} else {
var rep = Lexer.ESCAPE[ch];
if (rep) {
string += rep;
} else {
string += ch;
}
}
escape = false;
} else if (ch == '\\') {
escape = true;
} else if (ch == quote) {
this.index++;
this.tokens.push({index:start, text:string,
fn:function(){
return (string.length == dateParseLength) ?
angular['String']['toDate'](string) : string;
}});
return;
} else {
string += ch;
}
this.index++;
}
throw "Lexer Error: Unterminated quote [" +
this.text.substring(start) + "] starting at column '" +
(start+1) + "' in expression '" + this.text + "'.";
},
readRegexp: function(quote) {
var start = this.index;
this.index++;
var regexp = "";
var escape = false;
while (this.index < this.text.length) {
var ch = this.text.charAt(this.index);
if (escape) {
regexp += ch;
escape = false;
} else if (ch === '\\') {
regexp += ch;
escape = true;
} else if (ch === '/') {
this.index++;
var flags = "";
if (this.isIdent(this.text.charAt(this.index))) {
this.readIdent();
flags = this.tokens.pop().text;
}
var compiledRegexp = new RegExp(regexp, flags);
this.tokens.push({index:start, text:regexp, flags:flags,
fn:function(){return compiledRegexp;}});
return;
} else {
regexp += ch;
}
this.index++;
}
throw "Lexer Error: Unterminated RegExp [" +
this.text.substring(start) + "] starting at column '" +
(start+1) + "' in expression '" + this.text + "'.";
}
};
/////////////////////////////////////////
function Parser(text, parseStrings){
this.text = text;
this.tokens = new Lexer(text, parseStrings).parse();
this.index = 0;
};
Parser.ZERO = function(){
return 0;
};
Parser.prototype = {
error: function(msg, token) {
throw "Token '" + token.text +
"' is " + msg + " at column='" +
(token.index + 1) + "' of expression '" +
this.text + "' starting at '" + this.text.substring(token.index) + "'.";
},
peekToken: function() {
if (this.tokens.length === 0)
throw "Unexpected end of expression: " + this.text;
return this.tokens[0];
},
peek: function(e1, e2, e3, e4) {
var tokens = this.tokens;
if (tokens.length > 0) {
var token = tokens[0];
var t = token.text;
if (t==e1 || t==e2 || t==e3 || t==e4 ||
(!e1 && !e2 && !e3 && !e4)) {
return token;
}
}
return false;
},
expect: function(e1, e2, e3, e4){
var token = this.peek(e1, e2, e3, e4);
if (token) {
this.tokens.shift();
this.currentToken = token;
return token;
}
return false;
},
consume: function(e1){
if (!this.expect(e1)) {
var token = this.peek();
throw "Expecting '" + e1 + "' at column '" +
(token.index+1) + "' in '" +
this.text + "' got '" +
this.text.substring(token.index) + "'.";
}
},
_unary: function(fn, parse) {
var right = parse.apply(this);
return function(self) {
return fn(self, right(self));
};
},
_binary: function(left, fn, parse) {
var right = parse.apply(this);
return function(self) {
return fn(self, left(self), right(self));
};
},
hasTokens: function () {
return this.tokens.length > 0;
},
assertAllConsumed: function(){
if (this.tokens.length !== 0) {
throw "Did not understand '" + this.text.substring(this.tokens[0].index) +
"' while evaluating '" + this.text + "'.";
}
},
statements: function(){
var statements = [];
while(true) {
if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']'))
statements.push(this.filterChain());
if (!this.expect(';')) {
return function (self){
var value;
for ( var i = 0; i < statements.length; i++) {
var statement = statements[i];
if (statement)
value = statement(self);
}
return value;
};
}
}
},
filterChain: function(){
var left = this.expression();
var token;
while(true) {
if ((token = this.expect('|'))) {
left = this._binary(left, token.fn, this.filter);
} else {
return left;
}
}
},
filter: function(){
return this._pipeFunction(angular['filter']);
},
validator: function(){
return this._pipeFunction(angular['validator']);
},
_pipeFunction: function(fnScope){
var fn = this.functionIdent(fnScope);
var argsFn = [];
var token;
while(true) {
if ((token = this.expect(':'))) {
argsFn.push(this.expression());
} else {
var fnInvoke = function(self, input){
var args = [input];
for ( var i = 0; i < argsFn.length; i++) {
args.push(argsFn[i](self));
}
return fn.apply(self, args);
};
return function(){
return fnInvoke;
};
}
}
},
expression: function(){
return this.throwStmt();
},
throwStmt: function(){
if (this.expect('throw')) {
var throwExp = this.assignment();
return function (self) {
throw throwExp(self);
};
} else {
return this.assignment();
}
},
assignment: function(){
var left = this.logicalOR();
var token;
if (token = this.expect('=')) {
if (!left.isAssignable) {
throw "Left hand side '" +
this.text.substring(0, token.index) + "' of assignment '" +
this.text.substring(token.index) + "' is not assignable.";
}
var ident = function(){return left.isAssignable;};
return this._binary(ident, token.fn, this.logicalOR);
} else {
return left;
}
},
logicalOR: function(){
var left = this.logicalAND();
var token;
while(true) {
if ((token = this.expect('||'))) {
left = this._binary(left, token.fn, this.logicalAND);
} else {
return left;
}
}
},
logicalAND: function(){
var left = this.negated();
var token;
while(true) {
if ((token = this.expect('&&'))) {
left = this._binary(left, token.fn, this.negated);
} else {
return left;
}
}
},
negated: function(){
var token;
if (token = this.expect('!')) {
return this._unary(token.fn, this.equality);
} else {
return this.equality();
}
},
equality: function(){
var left = this.relational();
var token;
while(true) {
if ((token = this.expect('==','!='))) {
left = this._binary(left, token.fn, this.relational);
} else {
return left;
}
}
},
relational: function(){
var left = this.additive();
var token;
while(true) {
if ((token = this.expect('<', '>', '<=', '>='))) {
left = this._binary(left, token.fn, this.additive);
} else {
return left;
}
}
},
additive: function(){
var left = this.multiplicative();
var token;
while(token = this.expect('+','-')) {
left = this._binary(left, token.fn, this.multiplicative);
}
return left;
},
multiplicative: function(){
var left = this.unary();
var token;
while(token = this.expect('*','/','%')) {
left = this._binary(left, token.fn, this.unary);
}
return left;
},
unary: function(){
var token;
if (this.expect('+')) {
return this.primary();
} else if (token = this.expect('-')) {
return this._binary(Parser.ZERO, token.fn, this.multiplicative);
} else {
return this.primary();
}
},
functionIdent: function(fnScope) {
var token = this.expect();
var element = token.text.split('.');
var instance = fnScope;
var key;
for ( var i = 0; i < element.length; i++) {
key = element[i];
if (instance)
instance = instance[key];
}
if (typeof instance != 'function') {
throw "Function '" + token.text + "' at column '" +
(token.index+1) + "' in '" + this.text + "' is not defined.";
}
return instance;
},
primary: function() {
var primary;
if (this.expect('(')) {
var expression = this.filterChain();
this.consume(')');
primary = expression;
} else if (this.expect('[')) {
primary = this.arrayDeclaration();
} else if (this.expect('{')) {
primary = this.object();
} else if (this.expect('{:')) {
primary = this.closure(false);
} else if (this.expect('{(')) {
primary = this.closure(true);
} else {
var token = this.expect();
primary = token.fn;
if (!primary) {
this.error("not a primary expression", token);
}
}
var next;
while (next = this.expect('(', '[', '.')) {
if (next.text === '(') {
primary = this.functionCall(primary);
} else if (next.text === '[') {
primary = this.objectIndex(primary);
} else if (next.text === '.') {
primary = this.fieldAccess(primary);
} else {
throw "IMPOSSIBLE";
}
}
return primary;
},
closure: function(hasArgs) {
var args = [];
if (hasArgs) {
if (!this.expect(')')) {
args.push(this.expect().text);
while(this.expect(',')) {
args.push(this.expect().text);
}
this.consume(')');
}
this.consume(":");
}
var statements = this.statements();
this.consume("}");
return function(self){
return function($){
var scope = new Scope(self.scope.state);
scope.set('$', $);
for ( var i = 0; i < args.length; i++) {
scope.set(args[i], arguments[i]);
}
return statements({scope:scope});
};
};
},
fieldAccess: function(object) {
var field = this.expect().text;
var fn = function (self){
return Scope.getter(object(self), field);
};
fn.isAssignable = field;
return fn;
},
objectIndex: function(obj) {
var indexFn = this.expression();
this.consume(']');
if (this.expect('=')) {
var rhs = this.expression();
return function (self){
return obj(self)[indexFn(self)] = rhs(self);
};
} else {
return function (self){
var o = obj(self);
var i = indexFn(self);
return (o) ? o[i] : undefined;
};
}
},
functionCall: function(fn) {
var argsFn = [];
if (this.peekToken().text != ')') {
do {
argsFn.push(this.expression());
} while (this.expect(','));
}
this.consume(')');
return function (self){
var args = [];
for ( var i = 0; i < argsFn.length; i++) {
args.push(argsFn[i](self));
}
var fnPtr = fn(self);
if (typeof fnPtr === 'function') {
return fnPtr.apply(self, args);
} else {
throw "Expression '" + fn.isAssignable + "' is not a function.";
}
};
},
// This is used with json array declaration
arrayDeclaration: function () {
var elementFns = [];
if (this.peekToken().text != ']') {
do {
elementFns.push(this.expression());
} while (this.expect(','));
}
this.consume(']');
return function (self){
var array = [];
for ( var i = 0; i < elementFns.length; i++) {
array.push(elementFns[i](self));
}
return array;
};
},
object: function () {
var keyValues = [];
if (this.peekToken().text != '}') {
do {
var key = this.expect().text;
this.consume(":");
var value = this.expression();
keyValues.push({key:key, value:value});
} while (this.expect(','));
}
this.consume('}');
return function (self){
var object = {};
for ( var i = 0; i < keyValues.length; i++) {
var keyValue = keyValues[i];
var value = keyValue.value(self);
object[keyValue.key] = value;
}
return object;
};
},
entityDeclaration: function () {
var decl = [];
while(this.hasTokens()) {
decl.push(this.entityDecl());
if (!this.expect(';')) {
this.assertAllConsumed();
}
}
return function (self){
var code = "";
for ( var i = 0; i < decl.length; i++) {
code += decl[i](self);
}
return code;
};
},
entityDecl: function () {
var entity = this.expect().text;
var instance;
var defaults;
if (this.expect('=')) {
instance = entity;
entity = this.expect().text;
}
if (this.expect(':')) {
defaults = this.primary()(null);
}
return function(self) {
var datastore = self.scope.get('$datastore');
var Entity = datastore.entity(entity, defaults);
self.scope.set(entity, Entity);
if (instance) {
var document = Entity();
document.$$anchor = instance;
self.scope.set(instance, document);
return "$anchor." + instance + ":{" +
instance + "=" + entity + ".load($anchor." + instance + ");" +
instance + ".$$anchor=" + angular['String']['quote'](instance) + ";" +
"};";
} else {
return "";
}
};
},
watch: function () {
var decl = [];
while(this.hasTokens()) {
decl.push(this.watchDecl());
if (!this.expect(';')) {
this.assertAllConsumed();
}
}
this.assertAllConsumed();
return function (self){
for ( var i = 0; i < decl.length; i++) {
var d = decl[i](self);
self.addListener(d.name, d.fn);
}
};
},
watchDecl: function () {
var anchorName = this.expect().text;
this.consume(":");
var expression;
if (this.peekToken().text == '{') {
this.consume("{");
expression = this.statements();
this.consume("}");
} else {
expression = this.expression();
}
return function(self) {
return {name:anchorName, fn:expression};
};
}
};
function Scope(initialState, name) {
this.widgets = [];
this.watchListeners = {};
this.name = name;
initialState = initialState || {};
var State = function(){};
State.prototype = initialState;
this.state = new State();
this.state.$parent = initialState;
if (name == "ROOT") {
this.state.$root = this.state;
}
};
Scope.expressionCache = {};
Scope.getter = function(instance, path) {
if (!path) return instance;
var element = path.split('.');
var key;
var lastInstance = instance;
var len = element.length;
for ( var i = 0; i < len; i++) {
key = element[i];
if (!key.match(/^[\$\w][\$\w\d]*$/))
throw "Expression '" + path + "' is not a valid expression for accesing variables.";
if (instance) {
lastInstance = instance;
instance = instance[key];
}
if (_.isUndefined(instance) && key.charAt(0) == '$') {
var type = angular['Global']['typeOf'](lastInstance);
type = angular[type.charAt(0).toUpperCase()+type.substring(1)];
var fn = type ? type[[key.substring(1)]] : undefined;
if (fn) {
instance = _.bind(fn, lastInstance, lastInstance);
return instance;
}
}
}
if (typeof instance === 'function' && !instance.$$factory) {
return bind(lastInstance, instance);
}
return instance;
};
Scope.prototype = {
updateView: function() {
var self = this;
this.fireWatchers();
_.each(this.widgets, function(widget){
self.evalWidget(widget, "", {}, function(){
this.updateView(self);
});
});
},
addWidget: function(controller) {
if (controller) this.widgets.push(controller);
},
isProperty: function(exp) {
for ( var i = 0; i < exp.length; i++) {
var ch = exp.charAt(i);
if (ch!='.' && !Lexer.prototype.isIdent(ch)) {
return false;
}
}
return true;
},
get: function(path) {
return Scope.getter(this.state, path);
},
set: function(path, value) {
var element = path.split('.');
var instance = this.state;
for ( var i = 0; element.length > 1; i++) {
var key = element.shift();
var newInstance = instance[key];
if (!newInstance) {
newInstance = {};
instance[key] = newInstance;
}
instance = newInstance;
}
instance[element.shift()] = value;
return value;
},
setEval: function(expressionText, value) {
this.eval(expressionText + "=" + toJson(value));
},
eval: function(expressionText, context) {
var expression = Scope.expressionCache[expressionText];
if (!expression) {
var parser = new Parser(expressionText);
expression = parser.statements();
parser.assertAllConsumed();
Scope.expressionCache[expressionText] = expression;
}
context = context || {};
context.scope = this;
return expression(context);
},
//TODO: Refactor. This function needs to be an execution closure for widgets
// move to widgets
// remove expression, just have inner closure.
evalWidget: function(widget, expression, context, onSuccess, onFailure) {
try {
var value = this.eval(expression, context);
if (widget.hasError) {
widget.hasError = false;
jQuery(widget.view).
removeClass('ng-exception').
removeAttr('ng-error');
}
if (onSuccess) {
value = onSuccess.apply(widget, [value]);
}
return true;
} catch (e){
error('Eval Widget Error:', e);
var jsonError = toJson(e, true);
widget.hasError = true;
jQuery(widget.view).
addClass('ng-exception').
attr('ng-error', jsonError);
if (onFailure) {
onFailure.apply(widget, [e, jsonError]);
}
return false;
}
},
validate: function(expressionText, value) {
var expression = Scope.expressionCache[expressionText];
if (!expression) {
expression = new Parser(expressionText).validator();
Scope.expressionCache[expressionText] = expression;
}
var self = {scope:this};
return expression(self)(self, value);
},
entity: function(entityDeclaration) {
var expression = new Parser(entityDeclaration).entityDeclaration();
return expression({scope:this});
},
markInvalid: function(widget) {
this.state.$invalidWidgets.push(widget);
},
watch: function(declaration) {
var self = this;
new Parser(declaration).watch()({
scope:this,
addListener:function(watch, exp){
self.addWatchListener(watch, function(n,o){
try {
return exp({scope:self}, n, o);
} catch(e) {
alert(e);
}
});
}
});
},
addWatchListener: function(watchExpression, listener) {
var watcher = this.watchListeners[watchExpression];
if (!watcher) {
watcher = {listeners:[], expression:watchExpression};
this.watchListeners[watchExpression] = watcher;
}
watcher.listeners.push(listener);
},
fireWatchers: function() {
var self = this;
var fired = false;
foreach(this.watchListeners, function(watcher) {
var value = self.eval(watcher.expression);
if (value !== watcher.lastValue) {
foreach(watcher.listeners, function(listener){
listener(value, watcher.lastValue);
fired = true;
});
watcher.lastValue = value;
}
});
return fired;
}
};function Server(url, getScript) {
this.url = url;
this.nextId = 0;
this.getScript = getScript;
this.uuid = "_" + ("" + Math.random()).substr(2) + "_";
this.maxSize = 1800;
};
Server.prototype = {
base64url: function(txt) {
return Base64.encode(txt);
},
request: function(method, url, request, callback) {
var requestId = this.uuid + (this.nextId++);
angularCallbacks[requestId] = function(response) {
delete angular[requestId];
callback(200, response);
};
var payload = {u:url, m:method, p:request};
payload = this.base64url(toJson(payload));
var totalPockets = Math.ceil(payload.length / this.maxSize);
var baseUrl = this.url + "/$/" + requestId + "/" + totalPockets + "/";
for ( var pocketNo = 0; pocketNo < totalPockets; pocketNo++) {
var pocket = payload.substr(pocketNo * this.maxSize, this.maxSize);
this.getScript(baseUrl + (pocketNo+1) + "?h=" + pocket, noop);
}
}
};
function FrameServer(frame) {
this.frame = frame;
};
FrameServer.PREFIX = "$DATASET:";
FrameServer.prototype = {
read:function(){
this.data = fromJson(this.frame.name.substr(FrameServer.PREFIX.length));
},
write:function(){
this.frame.name = FrameServer.PREFIX + toJson(this.data);
},
request: function(method, url, request, callback) {
//alert(method + " " + url + " " + toJson(request) + " " + toJson(callback));
}
};
function VisualServer(delegate, status, update) {
this.delegate = delegate;
this.update = update;
this.status = status;
};
VisualServer.prototype = {
request:function(method, url, request, callback) {
var self = this;
this.status.beginRequest(request);
this.delegate.request(method, url, request, function() {
self.status.endRequest();
try {
callback.apply(this, arguments);
} catch (e) {
alert(toJson(e));
}
self.update();
});
}
};
function Users(server, controlBar) {
this.server = server;
this.controlBar = controlBar;
};
Users.prototype = {
'fetchCurrentUser':function(callback) {
var self = this;
this.server.request("GET", "/account.json", {}, function(code, response){
self.current = response.user;
callback(response.user);
});
},
'logout': function(callback) {
var self = this;
this.controlBar.logout(function(){
delete self.current;
(callback||noop)();
});
},
'login': function(callback) {
var self = this;
this.controlBar.login(function(){
self.fetchCurrentUser(function(){
(callback||noop)();
});
});
},
'notAuthorized': function(){
this.controlBar.notAuthorized();
}
};
foreach({
'regexp': function(value, regexp, msg) {
if (!value.match(regexp)) {
return msg ||
"Value does not match expected format " + regexp + ".";
} else {
return null;
}
},
'number': function(value, min, max) {
var num = 1 * value;
if (num == value) {
if (typeof min != 'undefined' && num < min) {
return "Value can not be less than " + min + ".";
}
if (typeof min != 'undefined' && num > max) {
return "Value can not be greater than " + max + ".";
}
return null;
} else {
return "Value is not a number.";
}
},
'integer': function(value, min, max) {
var number = angularValidator['number'](value, min, max);
if (number === null && value != Math.round(value)) {
return "Value is not a whole number.";
}
return number;
},
'date': function(value, min, max) {
if (value.match(/^\d\d?\/\d\d?\/\d\d\d\d$/)) {
return null;
}
return "Value is not a date. (Expecting format: 12/31/2009).";
},
'ssn': function(value) {
if (value.match(/^\d\d\d-\d\d-\d\d\d\d$/)) {
return null;
}
return "SSN needs to be in 999-99-9999 format.";
},
'email': function(value) {
if (value.match(/^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/)) {
return null;
}
return "Email needs to be in username@host.com format.";
},
'phone': function(value) {
if (value.match(/^1\(\d\d\d\)\d\d\d-\d\d\d\d$/)) {
return null;
}
if (value.match(/^\+\d{2,3} (\(\d{1,5}\))?[\d ]+\d$/)) {
return null;
}
return "Phone number needs to be in 1(987)654-3210 format in North America or +999 (123) 45678 906 internationaly.";
},
'url': function(value) {
if (value.match(/^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/)) {
return null;
}
return "URL needs to be in http://server[:port]/path format.";
},
'json': function(value) {
try {
fromJson(value);
return null;
} catch (e) {
return e.toString();
}
}
}, function(v,k) {angularValidator[k] = v;});
function WidgetFactory(serverUrl, database) {
this.nextUploadId = 0;
this.serverUrl = serverUrl;
this.database = database;
if (window.swfobject) {
this.createSWF = swfobject.createSWF;
} else {
this.createSWF = function(){
alert("ERROR: swfobject not loaded!");
};
}
this.onChangeListener = function(){};
};
WidgetFactory.prototype = {
createController: function(input, scope) {
var controller;
var type = input.attr('type').toLowerCase();
var exp = input.attr('name');
if (exp) exp = exp.split(':').pop();
var event = "change";
var bubbleEvent = true;
if (type == 'button' || type == 'submit' || type == 'reset' || type == 'image') {
controller = new ButtonController(input[0], exp);
event = "click";
bubbleEvent = false;
} else if (type == 'text' || type == 'textarea' || type == 'hidden' || type == 'password') {
controller = new TextController(input[0], exp);
event = "keyup change";
} else if (type == 'checkbox') {
controller = new CheckboxController(input[0], exp);
event = "click";
} else if (type == 'radio') {
controller = new RadioController(input[0], exp);
event="click";
} else if (type == 'select-one') {
controller = new SelectController(input[0], exp);
} else if (type == 'select-multiple') {
controller = new MultiSelectController(input[0], exp);
} else if (type == 'file') {
controller = this.createFileController(input, exp);
} else {
throw 'Unknown type: ' + type;
}
input.data('controller', controller);
var binder = scope.get('$binder');
var action = function() {
if (controller.updateModel(scope)) {
var action = jQuery(controller.view).attr('ng-action') || "";
if (scope.evalWidget(controller, action)) {
binder.updateView(scope);
}
}
return bubbleEvent;
};
jQuery(controller.view, ":input").
bind(event, action);
return controller;
},
createFileController: function(fileInput) {
var uploadId = '__uploadWidget_' + (this.nextUploadId++);
var view = FileController.template(uploadId);
fileInput.after(view);
var att = {
data:this.serverUrl + "/admin/ServerAPI.swf",
width:"95", height:"20", align:"top",
wmode:"transparent"};
var par = {
flashvars:"uploadWidgetId=" + uploadId,
allowScriptAccess:"always"};
var swfNode = this.createSWF(att, par, uploadId);
fileInput.remove();
var cntl = new FileController(view, fileInput[0].name, swfNode, this.serverUrl + "/data/" + this.database);
jQuery(swfNode).data('controller', cntl);
return cntl;
},
createTextWidget: function(textInput) {
var controller = new TextController(textInput);
controller.onChange(this.onChangeListener);
return controller;
}
};
/////////////////////
// FileController
///////////////////////
function FileController(view, scopeName, uploader, databaseUrl) {
this.view = view;
this.uploader = uploader;
this.scopeName = scopeName;
this.attachmentsPath = databaseUrl + '/_attachments';
this.value = null;
this.lastValue = undefined;
};
FileController.dispatchEvent = function(id, event, args) {
var object = document.getElementById(id);
var controller = jQuery(object).data("controller");
FileController.prototype['_on_' + event].apply(controller, args);
};
FileController.template = function(id) {
return jQuery('' +
'' +
'' +
'' +
'' +
'');
};
FileController.prototype = {
'_on_cancel': noop,
'_on_complete': noop,
'_on_httpStatus': function(status) {
alert("httpStatus:" + this.scopeName + " status:" + status);
},
'_on_ioError': function() {
alert("ioError:" + this.scopeName);
},
'_on_open': function() {
alert("open:" + this.scopeName);
},
'_on_progress':noop,
'_on_securityError': function() {
alert("securityError:" + this.scopeName);
},
'_on_uploadCompleteData': function(data) {
var value = fromJson(data);
value.url = this.attachmentsPath + '/' + value.id + '/' + value.text;
this.view.find("input").attr('checked', true);
var scope = this.view.scope();
this.value = value;
this.updateModel(scope);
this.value = null;
scope.get('$binder').updateView();
},
'_on_select': function(name, size, type) {
this.name = name;
this.view.find("a").text(name).attr('href', name);
this.view.find("span").text(angular['filter']['bytes'](size));
this.upload();
},
updateModel: function(scope) {
var isChecked = this.view.find("input").attr('checked');
var value = isChecked ? this.value : null;
if (this.lastValue === value) {
return false;
} else {
scope.set(this.scopeName, value);
return true;
}
},
updateView: function(scope) {
var modelValue = scope.get(this.scopeName);
if (modelValue && this.value !== modelValue) {
this.value = modelValue;
this.view.find("a").
attr("href", this.value.url).
text(this.value.text);
this.view.find("span").text(angular['filter']['bytes'](this.value.size));
}
this.view.find("input").attr('checked', !!modelValue);
},
upload: function() {
if (this.name) {
this.uploader.uploadFile(this.attachmentsPath);
}
}
};
///////////////////////
// NullController
///////////////////////
function NullController(view) {this.view = view;};
NullController.prototype = {
updateModel: function() { return true; },
updateView: noop
};
NullController.instance = new NullController();
///////////////////////
// ButtonController
///////////////////////
var ButtonController = NullController;
///////////////////////
// TextController
///////////////////////
function TextController(view, exp) {
this.view = view;
this.exp = exp;
this.validator = view.getAttribute('ng-validate');
this.required = typeof view.attributes['ng-required'] != "undefined";
this.lastErrorText = null;
this.lastValue = undefined;
this.initialValue = view.value;
var widget = view.getAttribute('ng-widget');
if (widget === 'datepicker') {
jQuery(view).datepicker();
}
};
TextController.prototype = {
updateModel: function(scope) {
var value = this.view.value;
if (this.lastValue === value) {
return false;
} else {
scope.setEval(this.exp, value);
this.lastValue = value;
return true;
}
},
updateView: function(scope) {
var view = this.view;
var value = scope.get(this.exp);
if (typeof value === "undefined") {
value = this.initialValue;
scope.setEval(this.exp, value);
}
value = value ? value : '';
if (this.lastValue != value) {
view.value = value;
this.lastValue = value;
}
var isValidationError = false;
view.removeAttribute('ng-error');
if (this.required) {
isValidationError = !(value && value.length > 0);
}
var errorText = isValidationError ? "Required Value" : null;
if (!isValidationError && this.validator && value) {
errorText = scope.validate(this.validator, value);
isValidationError = !!errorText;
}
if (this.lastErrorText !== errorText) {
this.lastErrorText = isValidationError;
if (errorText !== null) {
view.setAttribute('ng-error', errorText);
scope.markInvalid(this);
}
jQuery(view).toggleClass('ng-validation-error', isValidationError);
}
}
};
///////////////////////
// CheckboxController
///////////////////////
function CheckboxController(view, exp) {
this.view = view;
this.exp = exp;
this.lastValue = undefined;
this.initialValue = view.checked ? view.value : "";
};
CheckboxController.prototype = {
updateModel: function(scope) {
var input = this.view;
var value = input.checked ? input.value : '';
if (this.lastValue === value) {
return false;
} else {
scope.setEval(this.exp, value);
this.lastValue = value;
return true;
}
},
updateView: function(scope) {
var input = this.view;
var value = scope.eval(this.exp);
if (typeof value === "undefined") {
value = this.initialValue;
scope.setEval(this.exp, value);
}
input.checked = input.value == (''+value);
}
};
///////////////////////
// SelectController
///////////////////////
function SelectController(view, exp) {
this.view = view;
this.exp = exp;
this.lastValue = undefined;
this.initialValue = view.value;
};
SelectController.prototype = {
updateModel: function(scope) {
var input = this.view;
if (input.selectedIndex < 0) {
scope.setEval(this.exp, null);
} else {
var value = this.view.value;
if (this.lastValue === value) {
return false;
} else {
scope.setEval(this.exp, value);
this.lastValue = value;
return true;
}
}
},
updateView: function(scope) {
var input = this.view;
var value = scope.get(this.exp);
if (typeof value === 'undefined') {
value = this.initialValue;
scope.setEval(this.exp, value);
}
if (value !== this.lastValue) {
input.value = value ? value : "";
this.lastValue = value;
}
}
};
///////////////////////
// MultiSelectController
///////////////////////
function MultiSelectController(view, exp) {
this.view = view;
this.exp = exp;
this.lastValue = undefined;
this.initialValue = this.selected();
};
MultiSelectController.prototype = {
selected: function () {
var value = [];
var options = this.view.options;
for ( var i = 0; i < options.length; i++) {
var option = options[i];
if (option.selected) {
value.push(option.value);
}
}
return value;
},
updateModel: function(scope) {
var value = this.selected();
// TODO: This is wrong! no caching going on here as we are always comparing arrays
if (this.lastValue === value) {
return false;
} else {
scope.setEval(this.exp, value);
this.lastValue = value;
return true;
}
},
updateView: function(scope) {
var input = this.view;
var selected = scope.get(this.exp);
if (typeof selected === "undefined") {
selected = this.initialValue;
scope.setEval(this.exp, selected);
}
if (selected !== this.lastValue) {
var options = input.options;
for ( var i = 0; i < options.length; i++) {
var option = options[i];
option.selected = _.include(selected, option.value);
}
this.lastValue = selected;
}
}
};
///////////////////////
// RadioController
///////////////////////
function RadioController(view, exp) {
this.view = view;
this.exp = exp;
this.lastChecked = undefined;
this.lastValue = undefined;
this.inputValue = view.value;
this.initialValue = view.checked ? view.value : null;
};
RadioController.prototype = {
updateModel: function(scope) {
var input = this.view;
if (this.lastChecked) {
return false;
} else {
input.checked = true;
this.lastValue = scope.setEval(this.exp, this.inputValue);
this.lastChecked = true;
return true;
}
},
updateView: function(scope) {
var input = this.view;
var value = scope.get(this.exp);
if (this.initialValue && typeof value === "undefined") {
value = this.initialValue;
scope.setEval(this.exp, value);
}
if (this.lastValue != value) {
this.lastChecked = input.checked = this.inputValue == (''+value);
this.lastValue = value;
}
}
};
///////////////////////
//ElementController
///////////////////////
function BindUpdater(view, exp) {
this.view = view;
this.exp = Binder.parseBindings(exp);
this.hasError = false;
this.scopeSelf = {element:view};
};
BindUpdater.toText = function(obj) {
var e = escapeHtml;
switch(typeof obj) {
case "string":
case "boolean":
case "number":
return e(obj);
case "function":
return BindUpdater.toText(obj());
case "object":
if (isNode(obj)) {
return outerHTML(obj);
} else if (obj instanceof angular.filter.Meta) {
switch(typeof obj.html) {
case "string":
case "number":
return obj.html;
case "function":
return obj.html();
case "object":
if (isNode(obj.html))
return outerHTML(obj.html);
default:
break;
}
switch(typeof obj.text) {
case "string":
case "number":
return e(obj.text);
case "function":
return e(obj.text());
default:
break;
}
}
if (obj === null)
return "";
return e(toJson(obj, true));
default:
return "";
}
};
BindUpdater.prototype = {
updateModel: noop,
updateView: function(scope) {
var html = [];
var parts = this.exp;
var length = parts.length;
for(var i=0; i iteratorLength; --r) {
var unneeded = this.children.pop().element[0];
unneeded.parentNode.removeChild(unneeded);
}
// Special case for option in select
if (child && child.element[0].nodeName === "OPTION") {
var select = jQuery(child.element[0].parentNode);
var cntl = select.data('controller');
if (cntl) {
cntl.lastValue = undefined;
cntl.updateView(scope);
}
}
});
}
};
//////////////////////////////////
// PopUp
//////////////////////////////////
function PopUp(doc) {
this.doc = doc;
};
PopUp.OUT_EVENT = "mouseleave mouseout click dblclick keypress keyup";
PopUp.onOver = function(e) {
PopUp.onOut();
var jNode = jQuery(this);
jNode.bind(PopUp.OUT_EVENT, PopUp.onOut);
var position = jNode.position();
var de = document.documentElement;
var w = self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
var hasArea = w - position.left;
var width = 300;
var title = jNode.hasClass("ng-exception") ? "EXCEPTION:" : "Validation error...";
var msg = jNode.attr("ng-error");
var x;
var arrowPos = hasArea>(width+75) ? "left" : "right";
var tip = jQuery(
"" +
"
" +
"
"+title+"
" +
"
"+msg+"
" +
"
loading....
';
Status.prototype = {
beginRequest: function () {
if (this.requestCount === 0) {
this.loader.show();
}
this.requestCount++;
},
endRequest: function () {
this.requestCount--;
if (this.requestCount === 0) {
this.loader.hide("fold");
}
}
};
})(window, document);