PHP Reply::fetch方法代码示例

 function _streamDirect($user_id, $offset = 0, $limit = NOTICES_PER_PAGE, $since_id = 0, $max_id = 0)
 {
     $reply = new Reply();
     $reply->profile_id = $user_id;
     if ($since_id != 0) {
         $reply->whereAdd('notice_id > ' . $since_id);
     }
     if ($max_id != 0) {
         $reply->whereAdd('notice_id <= ' . $max_id);
     }
     $reply->orderBy('notice_id DESC');
     if (!is_null($offset)) {
         $reply->limit($offset, $limit);
     }
     $ids = array();
     if ($reply->find()) {
         while ($reply->fetch()) {
             $ids[] = $reply->notice_id;
         }
     }
     return $ids;
 }

 function clearReplies()
 {
     $replyNotice = new Notice();
     $replyNotice->reply_to = $this->id;
     //Null any notices that are replies to this notice
     if ($replyNotice->find()) {
         while ($replyNotice->fetch()) {
             $orig = clone $replyNotice;
             $replyNotice->reply_to = null;
             $replyNotice->update($orig);
         }
     }
     // Reply records
     $reply = new Reply();
     $reply->notice_id = $this->id;
     if ($reply->find()) {
         while ($reply->fetch()) {
             self::blow('reply:stream:%d', $reply->profile_id);
             $reply->delete();
         }
     }
     $reply->free();
 }

 public function onHandleQueuedNotice(Notice $notice)
 {
     $paths = array();
     // Add to the author's timeline
     try {
         $profile = $notice->getProfile();
     } catch (Exception $e) {
         $this->log(LOG_ERR, $e->getMessage());
         return true;
     }
     try {
         $user = $profile->getUser();
         $paths[] = array('showstream', $user->nickname, null);
     } catch (NoSuchUserException $e) {
         // We really should handle the remote profile views too
         $user = null;
     }
     // Add to the public timeline
     $is_local = intval($notice->is_local);
     if ($is_local === Notice::LOCAL_PUBLIC || $is_local === Notice::REMOTE && !common_config('public', 'localonly')) {
         $paths[] = array('public', null, null);
     }
     // Add to the tags timeline
     $tags = $this->getNoticeTags($notice);
     if (!empty($tags)) {
         foreach ($tags as $tag) {
             $paths[] = array('tag', $tag, null);
         }
     }
     // Add to inbox timelines
     // XXX: do a join
     $ni = $notice->whoGets();
     foreach (array_keys($ni) as $user_id) {
         $user = User::getKV('id', $user_id);
         $paths[] = array('all', $user->nickname, null);
     }
     // Add to the replies timeline
     $reply = new Reply();
     $reply->notice_id = $notice->id;
     if ($reply->find()) {
         while ($reply->fetch()) {
             $user = User::getKV('id', $reply->profile_id);
             if (!empty($user)) {
                 $paths[] = array('replies', $user->nickname, null);
             }
         }
     }
     // Add to the group timeline
     // XXX: join
     $gi = new Group_inbox();
     $gi->notice_id = $notice->id;
     if ($gi->find()) {
         while ($gi->fetch()) {
             $ug = User_group::getKV('id', $gi->group_id);
             $paths[] = array('showgroup', $ug->nickname, null);
         }
     }
     if (count($paths) > 0) {
         $json = $this->noticeAsJson($notice);
         $this->_connect();
         // XXX: We should probably fan-out here and do a
         // new queue item for each path
         foreach ($paths as $path) {
             list($action, $arg1, $arg2) = $path;
             $channels = Realtime_channel::getAllChannels($action, $arg1, $arg2);
             $this->log(LOG_INFO, sprintf(_("%d candidate channels for notice %d"), count($channels), $notice->id));
             foreach ($channels as $channel) {
                 // XXX: We should probably fan-out here and do a
                 // new queue item for each user/path combo
                 if (is_null($channel->user_id)) {
                     $profile = null;
                 } else {
                     $profile = Profile::getKV('id', $channel->user_id);
                 }
                 if ($notice->inScope($profile)) {
                     $this->log(LOG_INFO, sprintf(_("Delivering notice %d to channel (%s, %s, %s) for user '%s'"), $notice->id, $channel->action, $channel->arg1, $channel->arg2, $profile ? $profile->nickname : "<public>"));
                     $timeline = $this->_pathToChannel(array($channel->channel_key));
                     $this->_publish($timeline, $json);
                 }
             }
         }
         $this->_disconnect();
     }
     return true;
 }

 function onHandleQueuedNotice($notice)
 {
     $paths = array();
     // Add to the author's timeline
     $user = User::staticGet('id', $notice->profile_id);
     if (!empty($user)) {
         $paths[] = array('showstream', $user->nickname);
     }
     // Add to the public timeline
     if ($notice->is_local == Notice::LOCAL_PUBLIC || $notice->is_local == Notice::REMOTE_OMB && !common_config('public', 'localonly')) {
         $paths[] = array('public');
     }
     // Add to the tags timeline
     $tags = $this->getNoticeTags($notice);
     if (!empty($tags)) {
         foreach ($tags as $tag) {
             $paths[] = array('tag', $tag);
         }
     }
     // Add to inbox timelines
     // XXX: do a join
     $ni = $notice->whoGets();
     foreach (array_keys($ni) as $user_id) {
         $user = User::staticGet('id', $user_id);
         $paths[] = array('all', $user->nickname);
     }
     // Add to the replies timeline
     $reply = new Reply();
     $reply->notice_id = $notice->id;
     if ($reply->find()) {
         while ($reply->fetch()) {
             $user = User::staticGet('id', $reply->profile_id);
             if (!empty($user)) {
                 $paths[] = array('replies', $user->nickname);
             }
         }
     }
     // Add to the group timeline
     // XXX: join
     $gi = new Group_inbox();
     $gi->notice_id = $notice->id;
     if ($gi->find()) {
         while ($gi->fetch()) {
             $ug = User_group::staticGet('id', $gi->group_id);
             $paths[] = array('showgroup', $ug->nickname);
         }
     }
     if (count($paths) > 0) {
         $json = $this->noticeAsJson($notice);
         $this->_connect();
         foreach ($paths as $path) {
             $timeline = $this->_pathToChannel($path);
             $this->_publish($timeline, $json);
         }
         $this->_disconnect();
     }
     return true;
 }

 function blowRepliesCache($blowLast = false)
 {
     $cache = common_memcache();
     if ($cache) {
         $reply = new Reply();
         $reply->notice_id = $this->id;
         if ($reply->find()) {
             while ($reply->fetch()) {
                 $cache->delete(common_cache_key('user:replies:' . $reply->profile_id));
                 if ($blowLast) {
                     $cache->delete(common_cache_key('user:replies:' . $reply->profile_id . ';last'));
                 }
             }
         }
         $reply->free();
         unset($reply);
     }
 }