3 * RSS feed for user favorites action class.
9 * @author Evan Prodromou <evan@status.net>
10 * @author Robin Millette <millette@status.net>
11 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
12 * @link http://status.net/
14 * StatusNet - the distributed open-source microblogging tool
15 * Copyright (C) 2008, 2009, StatusNet, Inc.
17 * This program is free software: you can redistribute it and/or modify
18 * it under the terms of the GNU Affero General Public License as published by
19 * the Free Software Foundation, either version 3 of the License, or
20 * (at your option) any later version.
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU Affero General Public License for more details.
27 * You should have received a copy of the GNU Affero General Public License
28 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 if (!defined('GNUSOCIAL')) { exit(1); }
34 * RSS feed for user favorites action class.
36 * Formatting of RSS handled by Rss10Action
40 * @author Evan Prodromou <evan@status.net>
41 * @author Robin Millette <millette@status.net>
42 * @author Zach Copley <zach@status.net>
43 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
44 * @link http://status.net/
46 class FavoritesrssAction extends Rss10Action
48 /** The user whose favorites to display */
53 * Find the user to display by supplied nickname
55 * @param array $args Arguments from $_REQUEST
57 * @return boolean success
59 function prepare($args)
61 parent::prepare($args);
63 $nickname = $this->trimmed('nickname');
64 $this->user = User::getKV('nickname', $nickname);
67 // TRANS: Client error displayed when trying to get the RSS feed with favorites of a user that does not exist.
68 $this->clientError(_('No such user.'));
70 $this->notices = $this->getNotices($this->limit);
78 * @param integer $limit max number of notices to return
80 * @return array notices
82 function getNotices($limit=0)
84 $notice = Fave::stream($this->user->id, 0, $limit, $false);
86 while ($notice->fetch()) {
87 $notices[] = clone($notice);
95 * @return array associative array on channel information
100 $c = array('url' => common_local_url('favoritesrss',
103 // TRANS: Title of RSS feed with favourite notices of a user.
104 // TRANS: %s is a user's nickname.
105 'title' => sprintf(_("%s's favorite notices"), $user->nickname),
106 'link' => common_local_url('showfavorites',
109 // TRANS: Desciption of RSS feed with favourite notices of a user.
110 // TRANS: %1$s is a user's nickname, %2$s is the name of the StatusNet site.
111 'description' => sprintf(_('Updates favored by %1$s on %2$s!'),
112 $user->nickname, common_config('site', 'name')));