コード例 #1
0
 @Aop("redis")
 public CResult add(Topic topic, int userId) {
   if (userId < 1) {
     return _fail("请先登录");
   }
   if (Strings.isBlank(topic.getTitle())
       || topic.getTitle().length() > 1024
       || topic.getTitle().length() < 5) {
     return _fail("标题长度不合法");
   }
   if (Strings.isBlank(topic.getContent())) {
     return _fail("内容不合法");
   }
   if (topic.getTags() != null && topic.getTags().size() > 10) {
     return _fail("最多只能有10个tag");
   }
   if (0 != dao.count(Topic.class, Cnd.where("title", "=", topic.getTitle().trim()))) {
     return _fail("相同标题已经发过了");
   }
   topic.setTitle(Strings.escapeHtml(topic.getTitle().trim()));
   topic.setUserId(userId);
   topic.setTop(false);
   topic.setTags(new HashSet<String>());
   if (topic.getType() == null) topic.setType(TopicType.ask);
   topic.setContent(Toolkit.filteContent(topic.getContent()));
   String oldContent = topic.getContent();
   topic.setContentId(bigContentService.put(topic.getContent()));
   topic.setContent(null);
   dao.insert(topic);
   try {
     topic.setContent(oldContent);
     topicSearchService.add(topic);
   } catch (Exception e) {
   }
   // 如果是ask类型,把帖子加入到 "未回复"列表
   Pipeline pipe = jedis().pipelined();
   if (TopicType.ask.equals(topic.getType())) {
     pipe.zadd(RKEY_TOPIC_NOREPLY, System.currentTimeMillis(), topic.getId());
   }
   pipe.zadd(RKEY_TOPIC_UPDATE + topic.getType(), System.currentTimeMillis(), topic.getId());
   if (topic.getType() != TopicType.shortit)
     pipe.zadd(RKEY_TOPIC_UPDATE_ALL, System.currentTimeMillis(), topic.getId());
   pipe.zincrby(RKEY_USER_SCORE, 100, "" + userId);
   pipe.sync();
   String replyAuthorName = dao.fetch(User.class, userId).getName();
   for (Integer watcherId : globalWatcherIds) {
     if (watcherId != userId)
       pushUser(
           watcherId,
           "新帖:" + topic.getTitle(),
           topic.getId(),
           replyAuthorName,
           topic.getTitle(),
           PushService.PUSH_TYPE_REPLY);
   }
   updateTopicTypeCount();
   return _ok(topic.getId());
 }
コード例 #2
0
 public NutMap _topic(Topic topic, Map<Integer, UserProfile> authors, String mdrender) {
   yvrService.fillTopic(topic, authors);
   NutMap tp = new NutMap();
   tp.put("id", topic.getId());
   tp.put("author_id", "" + topic.getAuthor().getUserId());
   tp.put("tab", topic.getType().toString());
   tp.put(
       "content",
       "false".equals(mdrender)
           ? topic.getContent()
           : Markdowns.toHtml(topic.getContent(), urlbase));
   tp.put("title", StringEscapeUtils.unescapeHtml(topic.getTitle()));
   if (topic.getLastComment() != null)
     tp.put("last_reply_at", _time(topic.getLastComment().getCreateTime()));
   tp.put("good", topic.isGood());
   tp.put("top", topic.isTop());
   tp.put("reply_count", topic.getReplyCount());
   tp.put("visit_count", topic.getVisitCount());
   tp.put("create_at", _time(topic.getCreateTime()));
   UserProfile profile = topic.getAuthor();
   if (profile != null) {
     profile.setScore(yvrService.getUserScore(topic.getUserId()));
   }
   tp.put("author", _author(profile));
   return tp;
 }
コード例 #3
0
  @Aop("redis")
  public CResult addReply(final String topicId, final TopicReply reply, final int userId) {
    if (userId < 1) return _fail("请先登录");
    if (reply == null || reply.getContent() == null || reply.getContent().trim().isEmpty()) {
      return _fail("内容不能为空");
    }
    final String cnt = reply.getContent().trim();
    final Topic topic = dao.fetch(Topic.class, topicId); // TODO 改成只fetch出type属性
    if (topic == null) {
      return _fail("主题不存在");
    }
    if (topic.isLock()) {
      return _fail("该帖子已经锁定,不能回复");
    }
    reply.setTopicId(topicId);
    reply.setUserId(userId);
    reply.setContent(Toolkit.filteContent(reply.getContent()));
    reply.setContentId(bigContentService.put(reply.getContent()));
    reply.setContent(null);
    dao.insert(reply);
    // 更新索引
    topicSearchService.add(topic);
    // 更新topic的时间戳
    Pipeline pipe = jedis().pipelined();
    if (topic.isTop()) {
      pipe.zadd(RKEY_TOPIC_TOP, reply.getCreateTime().getTime(), topicId);
    } else {
      pipe.zadd(RKEY_TOPIC_UPDATE + topic.getType(), reply.getCreateTime().getTime(), topicId);
      pipe.zadd(RKEY_TOPIC_UPDATE_ALL, reply.getCreateTime().getTime(), topicId);
    }
    pipe.zrem(RKEY_TOPIC_NOREPLY, topicId);
    if (topic.getTags() != null) {
      for (String tag : topic.getTags()) {
        pipe.zadd(
            RKEY_TOPIC_TAG + tag.toLowerCase().trim(), reply.getCreateTime().getTime(), topicId);
      }
    }
    pipe.hset(RKEY_REPLY_LAST, topicId, reply.getId());
    pipe.zincrby(RKEY_REPLY_COUNT, 1, topicId);
    pipe.zincrby(RKEY_USER_SCORE, 10, "" + userId);
    pipe.sync();

    notifyUsers(topic, reply, cnt, userId);

    return _ok(reply.getId());
  }