<?php /** * StatusNet - the distributed open-source microblogging tool * Copyright (C) 2011, StatusNet, Inc. * * Notice stream for a conversation * * PHP version 5 * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category NoticeStream * @package StatusNet * @author Evan Prodromou <evan@status.net> * @copyright 2011 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0 * @link http://status.net/ */ if (!defined('GNUSOCIAL')) { exit(1); } /** * Notice stream for a conversation * * @category Stream * @package StatusNet * @author Evan Prodromou <evan@status.net> * @copyright 2011 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0 * @link http://status.net/ */ class ConversationNoticeStream extends ScopingNoticeStream { function __construct($id, Profile $scoped=null) { parent::__construct(new RawConversationNoticeStream($id), $scoped); } } /** * Notice stream for a conversation * * @category Stream * @package StatusNet * @author Evan Prodromou <evan@status.net> * @copyright 2011 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0 * @link http://status.net/ */ class RawConversationNoticeStream extends NoticeStream { protected $id; function __construct($id) { parent::__construct(); $this->id = $id; } function getNoticeIds($offset, $limit, $since_id=null, $max_id=null) { $notice = new Notice(); // SELECT $notice->selectAdd(); $notice->selectAdd('id'); // WHERE $notice->conversation = $this->id; if (!empty($since_id)) { $notice->whereAdd(sprintf('notice.id > %d', $since_id)); } if (!empty($max_id)) { $notice->whereAdd(sprintf('notice.id <= %d', $max_id)); } if (!is_null($offset)) { $notice->limit($offset, $limit); } self::filterVerbs($notice, $this->selectVerbs); // ORDER BY // currently imitates the previously used "_reverseChron" sorting $notice->orderBy('notice.created DESC'); $notice->find(); return $notice->fetchAll('id'); } }