Function render

controllers/site.js:27–53

(tags, topics, hot_topics, stars, tops, no_reply_topics, pages)

  var limit = config.list_topic_count;

  var render = function (tags, topics, hot_topics, stars, tops, no_reply_topics, pages) {
    var all_tags = tags.slice(0);

    // 计算最热标签
    tags.sort(function (tag_a, tag_b) {
      return tag_b.topic_count - tag_a.topic_count;
    });

    // 计算最新标签
    tags.sort(function (tag_a, tag_b) {
      return tag_b.create_at - tag_a.create_at;
    });
    var recent_tags = tags.slice(0, 5);
    res.render('index', {
      tags: all_tags,
      topics: topics,
      current_page: page,
      list_topic_count: limit,
      recent_tags: recent_tags,
      hot_topics: hot_topics,
      stars: stars,
      tops: tops,
      no_reply_topics: no_reply_topics,
      pages: pages,
      keyword: keyword
    });
  };

  var proxy = EventProxy.create('tags', 'topics', 'hot_topics', 'stars', 'tops', 'no_reply_topics', 'pages', render);
  proxy.fail(next);