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@ -15,7 +15,7 @@ var helpers = require('./helpers');
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var pagination = require('../pagination');
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var utils = require('../utils');
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var topicsController = {};
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var topicsController = module.exports;
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topicsController.get = function (req, res, callback) {
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var tid = req.params.topic_id;
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@ -23,6 +23,7 @@ topicsController.get = function (req, res, callback) {
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var pageCount = 1;
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var userPrivileges;
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var settings;
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var rssToken;
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if ((req.params.post_index && !utils.isNumber(req.params.post_index)) || !utils.isNumber(tid)) {
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return callback();
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@ -40,6 +41,9 @@ topicsController.get = function (req, res, callback) {
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topic: function (next) {
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topics.getTopicData(tid, next);
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},
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rssToken: function (next) {
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user.auth.getFeedToken(req.uid, next);
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},
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}, next);
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},
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function (results, next) {
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@ -48,6 +52,7 @@ topicsController.get = function (req, res, callback) {
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}
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userPrivileges = results.privileges;
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rssToken = results.rssToken;
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if (!userPrivileges['topics:read'] || (parseInt(results.topic.deleted, 10) && !userPrivileges.view_deleted)) {
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return helpers.notAllowed(req, res);
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@ -129,167 +134,173 @@ topicsController.get = function (req, res, callback) {
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plugins.fireHook('filter:controllers.topic.get', { topicData: topicData, uid: req.uid }, next);
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},
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function (data, next) {
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var breadcrumbs = [
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{
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text: data.topicData.category.name,
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url: nconf.get('relative_path') + '/category/' + data.topicData.category.slug,
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},
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{
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text: data.topicData.title,
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},
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];
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helpers.buildCategoryBreadcrumbs(data.topicData.category.parentCid, function (err, crumbs) {
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if (err) {
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return next(err);
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}
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data.topicData.breadcrumbs = crumbs.concat(breadcrumbs);
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next(null, data.topicData);
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});
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buildBreadcrumbs(data.topicData, next);
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},
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function (topicData, next) {
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function findPost(index) {
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for (var i = 0; i < topicData.posts.length; i += 1) {
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if (parseInt(topicData.posts[i].index, 10) === parseInt(index, 10)) {
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return topicData.posts[i];
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}
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}
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function (topicData) {
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topicData.privileges = userPrivileges;
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topicData.topicStaleDays = parseInt(meta.config.topicStaleDays, 10) || 60;
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topicData['reputation:disabled'] = parseInt(meta.config['reputation:disabled'], 10) === 1;
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topicData['downvote:disabled'] = parseInt(meta.config['downvote:disabled'], 10) === 1;
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topicData['feeds:disableRSS'] = parseInt(meta.config['feeds:disableRSS'], 10) === 1;
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topicData.bookmarkThreshold = parseInt(meta.config.bookmarkThreshold, 10) || 5;
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topicData.postEditDuration = parseInt(meta.config.postEditDuration, 10) || 0;
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topicData.postDeleteDuration = parseInt(meta.config.postDeleteDuration, 10) || 0;
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topicData.scrollToMyPost = settings.scrollToMyPost;
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topicData.rssFeedUrl = nconf.get('relative_path') + '/topic/' + topicData.tid + '.rss';
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if (req.uid) {
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topicData.rssFeedUrl += '?uid=' + req.uid + '&token=' + rssToken;
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}
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var description = '';
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var postAtIndex = findPost(Math.max(0, req.params.post_index - 1));
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topicData.postIndex = req.params.post_index;
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topicData.pagination = pagination.create(currentPage, pageCount, req.query);
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topicData.pagination.rel.forEach(function (rel) {
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rel.href = nconf.get('url') + '/topic/' + topicData.slug + rel.href;
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res.locals.linkTags.push(rel);
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});
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if (postAtIndex && postAtIndex.content) {
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description = S(postAtIndex.content).decodeHTMLEntities().stripTags().s;
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req.session.tids_viewed = req.session.tids_viewed || {};
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if (!req.session.tids_viewed[tid] || req.session.tids_viewed[tid] < Date.now() - 3600000) {
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topics.increaseViewCount(tid);
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req.session.tids_viewed[tid] = Date.now();
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}
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if (description.length > 255) {
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description = description.substr(0, 255) + '...';
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}
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addTags(topicData, req, res);
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var ogImageUrl = '';
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if (topicData.thumb) {
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ogImageUrl = topicData.thumb;
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} else if (postAtIndex && postAtIndex.user && postAtIndex.user.picture) {
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ogImageUrl = postAtIndex.user.picture;
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} else if (meta.config['og:image']) {
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ogImageUrl = meta.config['og:image'];
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} else if (meta.config['brand:logo']) {
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ogImageUrl = meta.config['brand:logo'];
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} else {
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ogImageUrl = '/logo.png';
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}
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if (typeof ogImageUrl === 'string' && ogImageUrl.indexOf('http') === -1) {
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ogImageUrl = nconf.get('url') + ogImageUrl;
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if (req.uid) {
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topics.markAsRead([tid], req.uid, function (err, markedRead) {
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if (err) {
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return callback(err);
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}
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if (markedRead) {
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topics.pushUnreadCount(req.uid);
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topics.markTopicNotificationsRead([tid], req.uid);
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}
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});
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}
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description = description.replace(/\n/g, ' ');
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res.locals.metaTags = [
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{
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name: 'title',
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content: topicData.titleRaw,
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},
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{
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name: 'description',
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content: description,
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},
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{
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property: 'og:title',
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content: topicData.titleRaw,
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},
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{
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property: 'og:description',
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content: description,
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},
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{
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property: 'og:type',
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content: 'article',
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},
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{
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property: 'og:image',
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content: ogImageUrl,
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noEscape: true,
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},
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{
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property: 'og:image:url',
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content: ogImageUrl,
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noEscape: true,
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},
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{
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property: 'article:published_time',
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content: utils.toISOString(topicData.timestamp),
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},
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{
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property: 'article:modified_time',
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content: utils.toISOString(topicData.lastposttime),
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},
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{
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property: 'article:section',
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content: topicData.category ? topicData.category.name : '',
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},
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];
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res.locals.linkTags = [
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{
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rel: 'alternate',
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type: 'application/rss+xml',
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href: nconf.get('url') + '/topic/' + tid + '.rss',
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},
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];
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res.render('topic', topicData);
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},
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], callback);
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};
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if (topicData.category) {
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res.locals.linkTags.push({
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rel: 'up',
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href: nconf.get('url') + '/category/' + topicData.category.slug,
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});
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}
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function buildBreadcrumbs(topicData, callback) {
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var breadcrumbs = [
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{
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text: topicData.category.name,
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url: nconf.get('relative_path') + '/category/' + topicData.category.slug,
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},
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{
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text: topicData.title,
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},
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];
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async.waterfall([
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function (next) {
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helpers.buildCategoryBreadcrumbs(topicData.category.parentCid, next);
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},
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function (crumbs, next) {
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topicData.breadcrumbs = crumbs.concat(breadcrumbs);
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next(null, topicData);
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},
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], function (err, data) {
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if (err) {
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return callback(err);
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], callback);
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}
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function addTags(topicData, req, res) {
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function findPost(index) {
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for (var i = 0; i < topicData.posts.length; i += 1) {
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if (parseInt(topicData.posts[i].index, 10) === parseInt(index, 10)) {
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return topicData.posts[i];
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}
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}
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}
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var description = '';
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var postAtIndex = findPost(Math.max(0, req.params.post_index - 1));
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data.privileges = userPrivileges;
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data.topicStaleDays = parseInt(meta.config.topicStaleDays, 10) || 60;
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data['reputation:disabled'] = parseInt(meta.config['reputation:disabled'], 10) === 1;
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data['downvote:disabled'] = parseInt(meta.config['downvote:disabled'], 10) === 1;
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data['feeds:disableRSS'] = parseInt(meta.config['feeds:disableRSS'], 10) === 1;
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data.bookmarkThreshold = parseInt(meta.config.bookmarkThreshold, 10) || 5;
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data.postEditDuration = parseInt(meta.config.postEditDuration, 10) || 0;
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data.postDeleteDuration = parseInt(meta.config.postDeleteDuration, 10) || 0;
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data.scrollToMyPost = settings.scrollToMyPost;
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data.rssFeedUrl = nconf.get('relative_path') + '/topic/' + data.tid + '.rss';
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data.postIndex = req.params.post_index;
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data.pagination = pagination.create(currentPage, pageCount, req.query);
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data.pagination.rel.forEach(function (rel) {
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rel.href = nconf.get('url') + '/topic/' + data.slug + rel.href;
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res.locals.linkTags.push(rel);
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});
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if (postAtIndex && postAtIndex.content) {
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description = S(postAtIndex.content).decodeHTMLEntities().stripTags().s;
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}
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req.session.tids_viewed = req.session.tids_viewed || {};
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if (!req.session.tids_viewed[tid] || req.session.tids_viewed[tid] < Date.now() - 3600000) {
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topics.increaseViewCount(tid);
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req.session.tids_viewed[tid] = Date.now();
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}
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if (description.length > 255) {
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description = description.substr(0, 255) + '...';
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}
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if (req.uid) {
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topics.markAsRead([tid], req.uid, function (err, markedRead) {
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if (err) {
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return callback(err);
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}
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if (markedRead) {
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topics.pushUnreadCount(req.uid);
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topics.markTopicNotificationsRead([tid], req.uid);
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}
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});
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}
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var ogImageUrl = '';
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if (topicData.thumb) {
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ogImageUrl = topicData.thumb;
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} else if (postAtIndex && postAtIndex.user && postAtIndex.user.picture) {
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ogImageUrl = postAtIndex.user.picture;
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} else if (meta.config['og:image']) {
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ogImageUrl = meta.config['og:image'];
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} else if (meta.config['brand:logo']) {
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ogImageUrl = meta.config['brand:logo'];
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} else {
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ogImageUrl = '/logo.png';
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}
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res.render('topic', data);
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});
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};
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if (typeof ogImageUrl === 'string' && ogImageUrl.indexOf('http') === -1) {
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ogImageUrl = nconf.get('url') + ogImageUrl;
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}
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description = description.replace(/\n/g, ' ');
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res.locals.metaTags = [
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{
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name: 'title',
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content: topicData.titleRaw,
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},
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{
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name: 'description',
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content: description,
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},
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{
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property: 'og:title',
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content: topicData.titleRaw,
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},
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{
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property: 'og:description',
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content: description,
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},
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{
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property: 'og:type',
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content: 'article',
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},
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{
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property: 'og:image',
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content: ogImageUrl,
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noEscape: true,
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},
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{
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property: 'og:image:url',
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content: ogImageUrl,
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noEscape: true,
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},
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{
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property: 'article:published_time',
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content: utils.toISOString(topicData.timestamp),
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},
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{
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property: 'article:modified_time',
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content: utils.toISOString(topicData.lastposttime),
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},
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{
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property: 'article:section',
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content: topicData.category ? topicData.category.name : '',
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},
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];
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res.locals.linkTags = [
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{
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rel: 'alternate',
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type: 'application/rss+xml',
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href: topicData.rssFeedUrl,
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},
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];
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if (topicData.category) {
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res.locals.linkTags.push({
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rel: 'up',
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href: nconf.get('url') + '/category/' + topicData.category.slug,
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});
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}
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}
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topicsController.teaser = function (req, res, next) {
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var tid = req.params.topic_id;
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@ -355,5 +366,3 @@ topicsController.pagination = function (req, res, callback) {
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res.json(paginationData);
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});
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};
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module.exports = topicsController;
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psychobunny
8 years ago