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recent.js
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recent.js
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'use strict';
const nconf = require('nconf');
const user = require('../user');
const categories = require('../categories');
const topics = require('../topics');
const meta = require('../meta');
const helpers = require('./helpers');
const pagination = require('../pagination');
const privileges = require('../privileges');
const recentController = module.exports;
recentController.get = async function (req, res, next) {
const data = await recentController.getData(req, 'recent', 'recent');
if (!data) {
return next();
}
res.render('recent', data);
};
recentController.getData = async function (req, url, sort) {
const page = parseInt(req.query.page, 10) || 1;
let term = helpers.terms[req.query.term];
const cid = req.query.cid;
const filter = req.query.filter || '';
if (!term && req.query.term) {
return null;
}
term = term || 'alltime';
const states = [categories.watchStates.watching, categories.watchStates.notwatching];
if (filter === 'watched') {
states.push(categories.watchStates.ignoring);
}
const [settings, categoryData, rssToken, canPost, isPrivileged] = await Promise.all([
user.getSettings(req.uid),
helpers.getCategoriesByStates(req.uid, cid, states),
user.auth.getFeedToken(req.uid),
canPostTopic(req.uid),
user.isPrivileged(req.uid),
]);
const start = Math.max(0, (page - 1) * settings.topicsPerPage);
const stop = start + settings.topicsPerPage - 1;
const data = await topics.getSortedTopics({
cids: cid || categoryData.categories.map(c => c.cid),
uid: req.uid,
start: start,
stop: stop,
filter: filter,
term: term,
sort: sort,
floatPinned: req.query.pinned,
query: req.query,
});
data.canPost = canPost;
data.showSelect = isPrivileged;
data.showTopicTools = isPrivileged;
data.categories = categoryData.categories;
data.allCategoriesUrl = url + helpers.buildQueryString(req.query, 'cid', '');
data.selectedCategory = categoryData.selectedCategory;
data.selectedCids = categoryData.selectedCids;
data['feeds:disableRSS'] = meta.config['feeds:disableRSS'] || 0;
data.rssFeedUrl = nconf.get('relative_path') + '/' + url + '.rss';
if (req.loggedIn) {
data.rssFeedUrl += '?uid=' + req.uid + '&token=' + rssToken;
}
data.title = meta.config.homePageTitle || '[[pages:home]]';
data.filters = helpers.buildFilters(url, filter, req.query);
data.selectedFilter = data.filters.find(filter => filter && filter.selected);
data.terms = helpers.buildTerms(url, term, req.query);
data.selectedTerm = data.terms.find(term => term && term.selected);
const pageCount = Math.max(1, Math.ceil(data.topicCount / settings.topicsPerPage));
data.pagination = pagination.create(page, pageCount, req.query);
helpers.addLinkTags({ url: url, res: req.res, tags: data.pagination.rel });
if (req.originalUrl.startsWith(nconf.get('relative_path') + '/api/' + url) || req.originalUrl.startsWith(nconf.get('relative_path') + '/' + url)) {
data.title = '[[pages:' + url + ']]';
data.breadcrumbs = helpers.buildBreadcrumbs([{ text: '[[' + url + ':title]]' }]);
}
return data;
};
async function canPostTopic(uid) {
let cids = await categories.getAllCidsFromSet('categories:cid');
cids = await privileges.categories.filterCids('topics:create', cids, uid);
return cids.length > 0;
}
require('../promisify')(recentController, ['get']);