3 * StatusNet, the distributed open-source microblogging tool
5 * Data class for user location preferences
9 * LICENCE: This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU Affero General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Affero General Public License for more details.
19 * You should have received a copy of the GNU Affero General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 * @author Evan Prodromou <evan@status.net>
25 * @copyright 2009 StatusNet Inc.
26 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
27 * @link http://status.net/
30 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
32 class Inbox extends Memcached_DataObject
37 /* the code below is auto generated do not remove the above tag */
39 public $__table = 'inbox'; // table name
40 public $user_id; // int(4) primary_key not_null
41 public $notice_ids; // blob
44 function staticGet($k,$v=NULL) { return Memcached_DataObject::staticGet('Inbox',$k,$v); }
46 /* the code above is auto generated do not remove the tag below */
49 function sequenceKey()
51 return array(false, false, false);
55 * Create a new inbox from existing Notice_inbox stuff
58 static function initialize($user_id)
62 $ni = new Notice_inbox();
64 $ni->user_id = $user_id;
66 $ni->selectAdd('notice_id');
67 $ni->orderBy('notice_id DESC');
72 $ids[] = $ni->notice_id;
81 $inbox->user_id = $user_id;
82 $inbox->notice_ids = pack('N*', $ids);
84 $result = $inbox->insert();
87 common_log_db_error($inbox, 'INSERT', __FILE__);
94 static function insertNotice($user_id, $notice_id)
96 $inbox = Inbox::staticGet('user_id', $user_id);
99 $inbox = Inbox::initialize($user_id);
106 $result = $inbox->query(sprintf('UPDATE inbox '.
107 'set notice_ids = concat(cast(0x%08x as binary(4)), '.
108 'substr(notice_ids, 1, 4092)) '.
109 'WHERE user_id = %d',
110 $notice_id, $user_id));
113 $c = $this->memcache();
116 $c->delete($this->cacheKey($this->tableName(), 'user_id', $user_id));
123 static function bulkInsert($notice_id, $user_ids)
125 $cnt = count($user_ids);
127 for ($off = 0; $off < $cnt; $off += self::BOXCAR) {
129 $boxcar = array_slice($user_ids, $off, self::BOXCAR);
131 if (empty($boxcar)) { // jump in, hobo!
135 $inbox = new Inbox();
137 $inbox->query(sprintf('UPDATE inbox '.
138 'set notice_ids = concat(cast(0x%08x as binary(4)), '.
139 'substr(notice_ids, 1, 4092)) '.
140 'WHERE user_id in (%s)',
141 $notice_id, implode(',', $boxcar)));
147 function stream($user_id, $offset, $limit, $since_id, $max_id, $since, $own=false)
149 $inbox = Inbox::staticGet('user_id', $user_id);
152 $inbox = Inbox::initialize($user_id);
158 $ids = unpack('N*', $inbox->notice_ids);
160 // XXX: handle since_id
161 // XXX: handle max_id
163 $ids = array_slice($ids, $offset, $limit);