discourse/app/assets/javascripts/discourse.js

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/*global Favcount:true*/
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var DiscourseResolver = require('discourse/ember/resolver').default;
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// Allow us to import Ember
define('ember', ['exports'], function(__exports__) {
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__exports__.default = Ember;
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});
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window.Discourse = Ember.Application.createWithMixins(Discourse.Ajax, {
rootElement: '#main',
_docTitle: document.title,
getURL: function(url) {
if (!url) return url;
// if it's a non relative URL, return it.
if (!/^\/[^\/]/.test(url)) return url;
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var u = Discourse.BaseUri === undefined ? "/" : Discourse.BaseUri;
if (u[u.length-1] === '/') u = u.substring(0, u.length-1);
if (url.indexOf(u) !== -1) return url;
if (u.length > 0 && url[0] !== "/") url = "/" + url;
return u + url;
},
getURLWithCDN: function(url) {
url = this.getURL(url);
// only relative urls
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if (Discourse.CDN && /^\/[^\/]/.test(url)) {
url = Discourse.CDN + url;
} else if (Discourse.S3CDN) {
url = url.replace(Discourse.S3BaseUrl, Discourse.S3CDN);
}
return url;
},
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Resolver: DiscourseResolver,
_titleChanged: function() {
var title = this.get('_docTitle') || Discourse.SiteSettings.title;
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// if we change this we can trigger changes on document.title
// only set if changed.
if($('title').text() !== title) {
$('title').text(title);
}
var notifyCount = this.get('notifyCount');
if (notifyCount > 0 && !Discourse.User.currentProp('dynamic_favicon')) {
title = "(" + notifyCount + ") " + title;
}
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document.title = title;
}.observes('_docTitle', 'hasFocus', 'notifyCount'),
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faviconChanged: function() {
if(Discourse.User.currentProp('dynamic_favicon')) {
new Favcount(Discourse.SiteSettings.favicon_url).set(
this.get('notifyCount')
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);
}
}.observes('notifyCount'),
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// The classes of buttons to show on a post
postButtons: function() {
return Discourse.SiteSettings.post_menu.split("|").map(function(i) {
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return i.replace(/\+/, '').capitalize();
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});
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}.property(),
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notifyTitle: function(count) {
this.set('notifyCount', count);
},
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/**
Log the current user out of Discourse
@method logout
**/
logout: function() {
Discourse.User.logout().then(function() {
// Reloading will refresh unbound properties
Discourse.KeyValueStore.abandonLocal();
var redirect = Discourse.SiteSettings.logout_redirect;
if(redirect.length === 0){
window.location.pathname = Discourse.getURL('/');
} else {
window.location.href = redirect;
}
});
},
authenticationComplete: function(options) {
// TODO, how to dispatch this to the controller without the container?
var loginController = Discourse.__container__.lookup('controller:login');
return loginController.authenticationComplete(options);
},
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/**
Start up the Discourse application by running all the initializers we've defined.
@method start
**/
start: function() {
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$('noscript').remove();
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Ember.keys(requirejs._eak_seen).forEach(function(key) {
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if (/\/pre\-initializers\//.test(key)) {
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var module = require(key, null, null, true);
if (!module) { throw new Error(key + ' must export an initializer.'); }
Discourse.initializer(module.default);
}
});
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Ember.keys(requirejs._eak_seen).forEach(function(key) {
if (/\/initializers\//.test(key)) {
var module = require(key, null, null, true);
if (!module) { throw new Error(key + ' must export an initializer.'); }
var init = module.default;
var oldInitialize = init.initialize;
init.initialize = function(app) {
oldInitialize.call(this, app.container, app);
};
Discourse.instanceInitializer(init);
}
});
},
requiresRefresh: function(){
var desired = Discourse.get("desiredAssetVersion");
return desired && Discourse.get("currentAssetVersion") !== desired;
}.property("currentAssetVersion", "desiredAssetVersion"),
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assetVersion: Ember.computed({
get: function() {
return this.get("currentAssetVersion");
},
set: function(key, val) {
if(val) {
if (this.get("currentAssetVersion")) {
this.set("desiredAssetVersion", val);
} else {
this.set("currentAssetVersion", val);
}
}
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return this.get("currentAssetVersion");
}
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})
});
// TODO: Remove this, it is in for backwards compatibiltiy with plugins
Discourse.HasCurrentUser = {};
function proxyDep(propName, moduleFunc, msg) {
if (Discourse.hasOwnProperty(propName)) { return; }
Object.defineProperty(Discourse, propName, {
get: function() {
msg = msg || "import the module";
Ember.warn("DEPRECATION: `Discourse." + propName + "` is deprecated, " + msg + ".");
return moduleFunc();
}
});
}
proxyDep('computed', function() { return require('discourse/lib/computed') });
proxyDep('Formatter', function() { return require('discourse/lib/formatter') });
proxyDep('PageTracker', function() { return require('discourse/lib/page-tracker').default });
proxyDep('URL', function() { return require('discourse/lib/url').default });
proxyDep('Quote', function() { return require('discourse/lib/quote').default });
proxyDep('debounce', function() { return require('discourse/lib/debounce').default });
proxyDep('View', function() { return Ember.View }, "Use `Ember.View` instead");