4 * Public RSS action class.
10 * @author Evan Prodromou <evan@status.net>
11 * @author Robin Millette <millette@status.net>
12 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
13 * @link http://status.net/
15 * StatusNet - the distributed open-source microblogging tool
16 * Copyright (C) 2008, 2009, StatusNet, Inc.
18 * This program is free software: you can redistribute it and/or modify
19 * it under the terms of the GNU Affero General Public License as published by
20 * the Free Software Foundation, either version 3 of the License, or
21 * (at your option) any later version.
23 * This program is distributed in the hope that it will be useful,
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 * GNU Affero General Public License for more details.
28 * You should have received a copy of the GNU Affero General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
32 if (!defined('STATUSNET') && !defined('LACONICA')) {
36 require_once INSTALLDIR.'/lib/rssaction.php';
39 * RSS feed for public timeline.
41 * Formatting of RSS handled by Rss10Action
45 * @author Evan Prodromou <evan@status.net>
46 * @author Robin Millette <millette@status.net>
47 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
48 * @link http://status.net/
50 class PublicrssAction extends Rss10Action
53 * Read arguments and initialize members
55 * @param array $args Arguments from $_REQUEST
56 * @return boolean success
59 function prepare($args)
61 parent::prepare($args);
62 $this->notices = $this->getNotices($this->limit);
69 * @return boolean true
79 * @param integer $limit max number of notices to return
81 * @return array notices
83 function getNotices($limit=0)
86 $notice = Notice::publicStream(0, ($limit == 0) ? 48 : $limit);
87 while ($notice->fetch()) {
88 $notices[] = clone($notice);
97 * @return array associative array on channel information
102 'url' => common_local_url('publicrss')
103 , 'title' => sprintf(_('%s public timeline'), common_config('site', 'name'))
104 , 'link' => common_local_url('public')
105 , 'description' => sprintf(_('%s updates from everyone!'), common_config('site', 'name')));
119 function isReadOnly($args)