moved recent popular

src/controllers/popular.js

@@ -0,0 +1,51 @@
+
+'use strict';
+
+var nconf = require('nconf'),
+	topics = require('../topics'),
+	meta = require('../meta'),
+	helpers = require('./helpers');
+
+var popularController = {};
+
+var anonCache = {}, lastUpdateTime = 0;
+
+var terms = {
+	daily: 'day',
+	weekly: 'week',
+	monthly: 'month',
+	alltime: 'alltime'
+};
+
+popularController.get = function(req, res, next) {
+
+	var term = terms[req.params.term] || 'day';
+
+	if (!req.uid) {
+		if (anonCache[term] && (Date.now() - lastUpdateTime) < 60 * 60 * 1000) {
+			return res.render('popular', anonCache[term]);
+		}
+	}
+
+	topics.getPopular(term, req.uid, meta.config.topicsPerList, function(err, topics) {
+		if (err) {
+			return next(err);
+		}
+
+		var data = {
+			topics: topics,
+			'feeds:disableRSS': parseInt(meta.config['feeds:disableRSS'], 10) === 1,
+			rssFeedUrl: nconf.get('relative_path') + '/popular/' + (req.params.term || 'daily') + '.rss',
+			breadcrumbs: helpers.buildBreadcrumbs([{text: '[[global:header.popular]]'}])
+		};
+
+		if (!req.uid) {
+			anonCache[term] = data;
+			lastUpdateTime = Date.now();
+		}
+
+		res.render('popular', data);
+	});
+};
+
+module.exports = popularController;