You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
1.8 KiB
JavaScript
70 lines
1.8 KiB
JavaScript
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'use strict';
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var async = require('async');
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var nconf = require('nconf');
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var db = require('../database');
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var privileges = require('../privileges');
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var user = require('../user');
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var topics = require('../topics');
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var meta = require('../meta');
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var helpers = require('./helpers');
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var pagination = require('../pagination');
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var recentController = {};
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recentController.get = function(req, res, next) {
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var page = parseInt(req.query.page, 10) || 1;
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var pageCount = 1;
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var stop = 0;
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var topicCount = 0;
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var settings;
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async.waterfall([
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function (next) {
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async.parallel({
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settings: function(next) {
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user.getSettings(req.uid, next);
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},
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tids: function (next) {
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db.getSortedSetRevRange('topics:recent', 0, 199, 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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settings = results.settings;
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privileges.topics.filterTids('read', results.tids, req.uid, next);
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},
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function (tids, next) {
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var start = Math.max(0, (page - 1) * settings.topicsPerPage);
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stop = start + settings.topicsPerPage - 1;
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topicCount = tids.length;
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pageCount = Math.max(1, Math.ceil(topicCount / settings.topicsPerPage));
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tids = tids.slice(start, stop + 1);
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topics.getTopicsByTids(tids, req.uid, next);
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}
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], function(err, topics) {
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if (err) {
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return next(err);
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}
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var data = {};
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data.topics = topics;
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data.nextStart = stop + 1;
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data.set = 'topics:recent';
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data['feeds:disableRSS'] = parseInt(meta.config['feeds:disableRSS'], 10) === 1;
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data.rssFeedUrl = nconf.get('relative_path') + '/recent.rss';
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data.title = '[[pages:recent]]';
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data.pagination = pagination.create(page, pageCount);
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if (req.path.startsWith('/api/recent') || req.path.startsWith('/recent')) {
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data.breadcrumbs = helpers.buildBreadcrumbs([{text: '[[recent:title]]'}]);
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}
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res.render('recent', data);
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});
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};
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module.exports = recentController; |