3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2011, StatusNet, Inc.
6 * Stream of notices for a group
10 * This program is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU Affero General Public License as published by
12 * the Free Software Foundation, either version 3 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU Affero General Public License for more details.
20 * You should have received a copy of the GNU Affero General Public License
21 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 * @author Evan Prodromou <evan@status.net>
26 * @copyright 2011 StatusNet, Inc.
27 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
28 * @link http://status.net/
31 if (!defined('STATUSNET')) {
32 // This check helps protect against security problems;
33 // your code file can't be executed directly from the web.
38 * Stream of notices for a group
42 * @author Evan Prodromou <evan@status.net>
43 * @copyright 2011 StatusNet, Inc.
44 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
45 * @link http://status.net/
47 class GroupNoticeStream extends ScopingNoticeStream
49 function __construct($group)
51 parent::__construct(new CachingNoticeStream(new RawGroupNoticeStream($group),
52 'user_group:notice_ids:' . $group->id));
57 * Stream of notices for a group
61 * @author Evan Prodromou <evan@status.net>
62 * @copyright 2011 StatusNet, Inc.
63 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
64 * @link http://status.net/
66 class RawGroupNoticeStream extends NoticeStream
70 function __construct($group)
72 $this->group = $group;
75 function getNoticeIds($offset, $limit, $since_id, $max_id)
77 $inbox = new Group_inbox();
79 $inbox->group_id = $this->group->id;
82 $inbox->selectAdd('notice_id');
84 Notice::addWhereSinceId($inbox, $since_id, 'notice_id');
85 Notice::addWhereMaxId($inbox, $max_id, 'notice_id');
87 $inbox->orderBy('created DESC, notice_id DESC');
89 if (!is_null($offset)) {
90 $inbox->limit($offset, $limit);
96 while ($inbox->fetch()) {
97 $ids[] = $inbox->notice_id;