3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2008, 2009, StatusNet, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
22 class Notice_tag extends Memcached_DataObject
25 /* the code below is auto generated do not remove the above tag */
27 public $__table = 'notice_tag'; // table name
28 public $tag; // varchar(64) primary_key not_null
29 public $notice_id; // int(4) primary_key not_null
30 public $created; // datetime() not_null
33 function staticGet($k,$v=null)
34 { return Memcached_DataObject::staticGet('Notice_tag',$k,$v); }
36 /* the code above is auto generated do not remove the tag below */
39 static function getStream($tag, $offset=0, $limit=20) {
41 $ids = Notice::stream(array('Notice_tag', '_streamDirect'),
43 'notice_tag:notice_ids:' . common_keyize($tag),
46 return Notice::getStreamByIds($ids);
49 function _streamDirect($tag, $offset, $limit, $since_id, $max_id, $since)
51 $nt = new Notice_tag();
56 $nt->selectAdd('notice_id');
59 $nt->whereAdd('notice_id > ' . $since_id);
63 $nt->whereAdd('notice_id < ' . $max_id);
66 if (!is_null($since)) {
67 $nt->whereAdd('created > \'' . date('Y-m-d H:i:s', $since) . '\'');
70 $nt->orderBy('notice_id DESC');
72 if (!is_null($offset)) {
73 $nt->limit($offset, $limit);
79 while ($nt->fetch()) {
80 $ids[] = $nt->notice_id;
87 function blowCache($blowLast=false)
89 $cache = common_memcache();
91 $idkey = common_cache_key('notice_tag:notice_ids:' . common_keyize($this->tag));
92 $cache->delete($idkey);
94 $cache->delete($idkey.';last');
99 function &pkeyGet($kv)
101 return Memcached_DataObject::pkeyGet('Notice_tag', $kv);