3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2011, StatusNet, Inc.
6 * Notice stream for a conversation
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/>.
23 * @category NoticeStream
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('GNUSOCIAL')) { exit(1); }
34 * Notice stream for a conversation
38 * @author Evan Prodromou <evan@status.net>
39 * @copyright 2011 StatusNet, Inc.
40 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
41 * @link http://status.net/
43 class ConversationNoticeStream extends ScopingNoticeStream
45 function __construct($id, Profile $scoped=null)
47 parent::__construct(new RawConversationNoticeStream($id),
53 * Notice stream for a conversation
57 * @author Evan Prodromou <evan@status.net>
58 * @copyright 2011 StatusNet, Inc.
59 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
60 * @link http://status.net/
62 class RawConversationNoticeStream extends NoticeStream
66 function __construct($id)
68 parent::__construct();
72 function getNoticeIds($offset, $limit, $since_id=null, $max_id=null)
74 $notice = new Notice();
77 $notice->selectAdd('id');
80 $notice->conversation = $this->id;
81 if (!empty($since_id)) {
82 $notice->whereAdd(sprintf('notice.id > %d', $since_id));
84 if (!empty($max_id)) {
85 $notice->whereAdd(sprintf('notice.id <= %d', $max_id));
87 if (!is_null($offset)) {
88 $notice->limit($offset, $limit);
91 self::filterVerbs($notice, $this->selectVerbs);
94 // currently imitates the previously used "_reverseChron" sorting
95 $notice->orderBy('notice.created DESC');
97 return $notice->fetchAll('id');