3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2008, 2009, StatusNet, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
22 require_once(INSTALLDIR.'/lib/rssaction.php');
24 // Formatting of RSS handled by Rss10Action
25 class TagrssAction extends Rss10Action
29 function prepare($args) {
30 parent::prepare($args);
31 $tag = common_canonical_tag($this->trimmed('tag'));
32 $this->tag = Notice_tag::getKV('tag', $tag);
34 // TRANS: Client error when requesting a tag feed for a non-existing tag.
35 $this->clientError(_('No such tag.'));
37 $this->notices = $this->getNotices($this->limit);
42 function getNotices($limit=0)
50 $notice = Notice_tag::getStream($tag->tag, 0, ($limit == 0) ? NOTICES_PER_PAGE : $limit);
51 while ($notice->fetch()) {
52 $notices[] = clone($notice);
60 $tagname = $this->tag->tag;
61 $c = array('url' => common_local_url('tagrss', array('tag' => $tagname)),
63 'link' => common_local_url('tagrss', array('tag' => $tagname)),
64 // TRANS: Tag feed description.
65 // TRANS: %1$s is the tag name, %2$s is the StatusNet sitename.
66 'description' => sprintf(_('Updates tagged with %1$s on %2$s!'),
67 $tagname, common_config('site', 'name')));
71 function isReadOnly($args)