85 lines
2.4 KiB
JavaScript
85 lines
2.4 KiB
JavaScript
/**
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The controller for displaying a list of topics.
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@class DiscoveryTopicsController
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@extends Discourse.Controller
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@namespace Discourse
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@module Discourse
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**/
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Discourse.DiscoveryTopicsController = Discourse.DiscoveryController.extend({
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bulkSelectEnabled: false,
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selected: [],
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actions: {
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// Show newly inserted topics
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showInserted: function() {
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var tracker = Discourse.TopicTrackingState.current();
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// Move inserted into topics
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this.get('content').loadBefore(tracker.get('newIncoming'));
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tracker.resetTracking();
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return false;
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},
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refresh: function() {
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var filter = this.get('model.filter'),
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self = this;
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this.send('loading');
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Discourse.TopicList.find(filter).then(function(list) {
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self.set('model', list);
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self.send('loadingComplete');
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});
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},
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toggleBulkSelect: function() {
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this.toggleProperty('bulkSelectEnabled');
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this.get('selected').clear();
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}
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},
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topicTrackingState: function() {
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return Discourse.TopicTrackingState.current();
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}.property(),
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canBulkSelect: Em.computed.alias('currentUser.staff'),
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hasTopics: Em.computed.gt('topics.length', 0),
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showTable: Em.computed.or('hasTopics', 'topicTrackingState.hasIncoming'),
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allLoaded: Em.computed.empty('more_topics_url'),
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latest: Discourse.computed.endWith('filter', 'latest'),
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top: Em.computed.notEmpty('period'),
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yearly: Em.computed.equal('period', 'yearly'),
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monthly: Em.computed.equal('period', 'monthly'),
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weekly: Em.computed.equal('period', 'weekly'),
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daily: Em.computed.equal('period', 'daily'),
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footerMessage: function() {
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if (!this.get('allLoaded')) { return; }
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var category = this.get('category');
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if( category ) {
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return I18n.t('topics.bottom.category', {category: category.get('name')});
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} else {
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var split = this.get('filter').split('/');
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if (this.get('topics.length') === 0) {
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return I18n.t("topics.none." + split[0], {
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category: split[1]
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});
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} else {
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return I18n.t("topics.bottom." + split[0], {
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category: split[1]
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});
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}
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}
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}.property('allLoaded', 'topics.length'),
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loadMoreTopics: function() {
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var topicList = this.get('model');
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return topicList.loadMore().then(function(moreUrl) {
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if (!Em.isEmpty(moreUrl)) {
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Discourse.URL.replaceState(Discourse.getURL("/") + topicList.get('filter') + "/more");
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}
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});
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}
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});
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