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('STATUSNET')) {
32 // This check helps protect against security problems;
33 // your code file can't be executed directly from the web.
38 * Notice stream for a conversation
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 ConversationNoticeStream extends ScopingNoticeStream
49 function __construct($id, $profile = -1)
51 if (is_int($profile) && $profile == -1) {
52 $profile = Profile::current();
55 parent::__construct(new RawConversationNoticeStream($id),
61 * Notice stream for a conversation
65 * @author Evan Prodromou <evan@status.net>
66 * @copyright 2011 StatusNet, Inc.
67 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
68 * @link http://status.net/
70 class RawConversationNoticeStream extends NoticeStream
74 function __construct($id)
76 parent::__construct();
80 function getNoticeIds($offset, $limit, $since_id=null, $max_id=null)
82 $notice = new Notice();
85 $notice->selectAdd('id');
88 $notice->conversation = $this->id;
89 if (!empty($since_id)) {
90 $notice->whereAdd(sprintf('notice.id > %d', $since_id));
92 if (!empty($max_id)) {
93 $notice->whereAdd(sprintf('notice.id <= %d', $max_id));
95 if (!is_null($offset)) {
96 $notice->limit($offset, $limit);
99 if (!empty($this->selectVerbs)) {
100 $notice->whereAddIn('verb', $this->selectVerbs, $notice->columnType('verb'));
104 // currently imitates the previously used "_reverseChron" sorting
105 $notice->orderBy('notice.created DESC');
107 return $notice->fetchAll('id');