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Docs: Error 404 page with simple suggestion for new links

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Vojta Jina 2011-06-06 23:03:04 +02:00 committed by Igor Minar
parent 48e69ed4d1
commit 4cdce2d30b
2 changed files with 27 additions and 4 deletions
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6
docs/src/templates/doc_widgets.js
View file

@ -169,7 +169,7 @@
});
angular.directive('doc:tutorial-nav', function(step) {
angular.directive('doc:tutorial-nav', function(step) {
return function(element) {
var prevStep, codeDiff, nextStep,
content;
@ -185,7 +185,7 @@
nextStep = 'the_end';
codeDiff = 'step-10...step-11';
} else {
prevStep = 'step_' + pad(step - 1)
prevStep = 'step_' + pad(step - 1);
nextStep = 'step_' + pad(step + 1);
codeDiff = 'step-' + step + '...step-' + step;
}
@ -199,7 +199,7 @@
element.attr('id', 'tutorial-nav');
element.append(content);
}
};
function pad(step) {
return (step < 10) ? ('0' + step) : step;

25
docs/src/templates/docs.js
View file

@ -15,7 +15,7 @@ function DocsController($location, $browser, $window) {
self.sectionId = parts[1];
self.partialId = parts[2] || 'index';
self.pages = angular.Array.filter(NG_PAGES, {section:self.sectionId});
self.partialTitle = (angular.Array.filter(self.pages, function(doc){return doc.id == self.partialId;})[0]||{}).name;
self.partialTitle = (angular.Array.filter(self.pages, function(doc){return doc.id == self.partialId;})[0]||{}).name || 'Error: Page Not Found!';
}
});
@ -84,3 +84,26 @@ function TutorialInstructionsCtrl($cookieStore) {
$cookieStore.put('selEnv', id);
};
}
/**
* Display 404 page and suggest new link if possible
*/
angular.service('$xhr.error', function($location) {
function suggestLink(wrongLink) {
var link = wrongLink.replace(/^!\/?/, '');
if (link.match(/^angular/)) return 'api/' + link;
else if (link.match(/^cookbook/)) return link.replace('cookbook.', 'cookbook/');
}
return function(request, response) {
var suggestion = suggestLink($location.hashPath),
HTML_404 = '<h1>Error: Page Not Found</h1>' +
'<p>Sorry this page has not been found.</p>';
if (suggestion)
HTML_404 += '<p>Looks like you are using an old link. Please update your bookmark to: <a href="#!/' + suggestion + '">' + suggestion + '</a></p>';
request.callback(200, HTML_404);
};
});