mirror of
https://github.com/codeninjasllc/discourse.git
synced 2024-12-04 21:01:27 -05:00
f1015fd73a
so that it is more clear that we are deleting preloaded data once read
199 lines
5.7 KiB
JavaScript
199 lines
5.7 KiB
JavaScript
/*global Modernizr:true*/
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/*global assetPath:true*/
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/**
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The main Discourse Application
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@class Discourse
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@extends Ember.Application
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**/
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Discourse = Ember.Application.createWithMixins({
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rootElement: '#main',
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// Data we want to remember for a short period
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transient: Em.Object.create(),
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// Whether the app has focus or not
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hasFocus: true,
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// Are we currently scrolling?
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scrolling: false,
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// The highest seen post number by topic
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highestSeenByTopic: {},
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rootURL: '/',
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getURL: function(url) {
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var u = this.get('rootURL');
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if (u[u.length-1] === '/') {
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u = u.substring(0, u.length-1);
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}
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return u + url;
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},
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titleChanged: function() {
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var title;
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title = "";
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if (this.get('title')) {
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title += "" + (this.get('title')) + " - ";
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}
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title += Discourse.SiteSettings.title;
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$('title').text(title);
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if (!this.get('hasFocus') && this.get('notify')) {
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title = "(*) " + title;
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}
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// chrome bug workaround see: http://stackoverflow.com/questions/2952384/changing-the-window-title-when-focussing-the-window-doesnt-work-in-chrome
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window.setTimeout(function() {
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document.title = ".";
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document.title = title;
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}, 200);
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}.observes('title', 'hasFocus', 'notify'),
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currentUserChanged: function() {
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// We don't want to receive any previous user notifications
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var bus = Discourse.MessageBus;
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bus.unsubscribe("/notification/*");
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bus.callbackInterval = Discourse.SiteSettings.anon_polling_interval;
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bus.enableLongPolling = false;
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var user = this.get('currentUser');
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if (user) {
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bus.callbackInterval = Discourse.SiteSettings.polling_interval;
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bus.enableLongPolling = true;
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if (user.admin) {
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bus.subscribe("/flagged_counts", function(data) {
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user.set('site_flagged_posts_count', data.total);
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});
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}
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bus.subscribe("/notification/" + user.id, (function(data) {
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user.set('unread_notifications', data.unread_notifications);
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user.set('unread_private_messages', data.unread_private_messages);
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}), user.notification_channel_position);
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}
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}.observes('currentUser'),
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// The classes of buttons to show on a post
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postButtons: function() {
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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('Discourse.SiteSettings.post_menu'),
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notifyTitle: function() {
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this.set('notify', true);
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},
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openComposer: function(opts) {
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// TODO, remove container link
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var composer = Discourse.__container__.lookup('controller:composer');
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if (composer) composer.open(opts);
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},
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/**
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Establishes global DOM events and bindings via jQuery.
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@method bindDOMEvents
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**/
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bindDOMEvents: function() {
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var $html, hasTouch;
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$html = $('html');
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hasTouch = false;
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if ($html.hasClass('touch')) {
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hasTouch = true;
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}
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if (Modernizr.prefixed("MaxTouchPoints", navigator) > 1) {
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hasTouch = true;
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}
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if (hasTouch) {
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$html.addClass('discourse-touch');
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this.touch = true;
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this.hasTouch = true;
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} else {
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$html.addClass('discourse-no-touch');
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this.touch = false;
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}
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$('#main').on('click.discourse', '[data-not-implemented=true]', function(e) {
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e.preventDefault();
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alert(Em.String.i18n('not_implemented'));
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return false;
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});
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$('#main').on('click.discourse', 'a', function(e) {
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if (e.isDefaultPrevented() || e.metaKey || e.ctrlKey) return;
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var $currentTarget = $(e.currentTarget);
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var href = $currentTarget.attr('href');
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if (!href) return;
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if (href === '#') return;
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if ($currentTarget.attr('target')) return;
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if ($currentTarget.data('auto-route')) return;
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if ($currentTarget.hasClass('lightbox')) return;
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if (href.indexOf("mailto:") === 0) return;
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if (href.match(/^http[s]?:\/\//i) && !href.match(new RegExp("^http:\\/\\/" + window.location.hostname, "i"))) return;
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e.preventDefault();
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Discourse.URL.routeTo(href);
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return false;
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});
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$(window).focus(function() {
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Discourse.set('hasFocus', true);
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Discourse.set('notify', false);
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}).blur(function() {
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Discourse.set('hasFocus', false);
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});
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// Add a CSRF token to all AJAX requests
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var csrfToken = $('meta[name=csrf-token]').attr('content');
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$.ajaxPrefilter(function(options, originalOptions, xhr) {
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if (!options.crossDomain) {
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xhr.setRequestHeader('X-CSRF-Token', csrfToken);
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}
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});
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},
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/**
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Log the current user out of Discourse
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@method logout
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**/
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logout: function() {
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Discourse.KeyValueStore.abandonLocal();
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return $.ajax(Discourse.getURL("/session/") + this.get('currentUser.username'), {
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type: 'DELETE',
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success: function(result) {
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// To keep lots of our variables unbound, we can handle a redirect on logging out.
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window.location.reload();
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}
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});
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},
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authenticationComplete: function(options) {
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// TODO, how to dispatch this to the view without the container?
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var loginView;
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loginView = Discourse.__container__.lookup('controller:modal').get('currentView');
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return loginView.authenticationComplete(options);
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},
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start: function() {
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Discourse.bindDOMEvents();
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Discourse.SiteSettings = PreloadStore.get('siteSettings');
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Discourse.MessageBus.start();
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Discourse.KeyValueStore.init("discourse_", Discourse.MessageBus);
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// Make sure we delete preloaded data
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PreloadStore.remove('siteSettings');
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// Developer specific functions
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Discourse.Development.setupProbes();
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Discourse.Development.observeLiveChanges();
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}
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});
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Discourse.Router = Discourse.Router.reopen({ location: 'discourse_location' });
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