<?php
/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
*
* 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
require_once(INSTALLDIR.'/lib/rssaction.php');
// Formatting of RSS handled by Rss10Action
+class TagrssAction extends Rss10Action
+{
+ var $tag;
-class TagrssAction extends Rss10Action {
-
- function init() {
- $tag = $this->trimmed('tag');
- $this->tag = Notice_tag::staticGet('tag', $tag);
-
+ function prepare($args) {
+ parent::prepare($args);
+ $tag = common_canonical_tag($this->trimmed('tag'));
+ $this->tag = Notice_tag::getKV('tag', $tag);
if (!$this->tag) {
- common_user_error(_('No such tag.'));
- return false;
+ // TRANS: Client error when requesting a tag feed for a non-existing tag.
+ $this->clientError(_('No such tag.'));
} else {
+ $this->notices = $this->getNotices($this->limit);
return true;
}
}
- function get_notices($limit=0) {
+ function getNotices($limit=0)
+ {
$tag = $this->tag;
if (is_null($tag)) {
- return NULL;
+ return null;
}
$notice = Notice_tag::getStream($tag->tag, 0, ($limit == 0) ? NOTICES_PER_PAGE : $limit);
-
while ($notice->fetch()) {
$notices[] = clone($notice);
}
return $notices;
}
- function get_channel() {
- $tag = $this->tag->tag;
-
+ function getChannel()
+ {
+ $tagname = $this->tag->tag;
$c = array('url' => common_local_url('tagrss', array('tag' => $tagname)),
'title' => $tagname,
'link' => common_local_url('tagrss', array('tag' => $tagname)),
- 'description' => sprintf(_('Microblog tagged with %s'), $tagname));
+ // TRANS: Tag feed description.
+ // TRANS: %1$s is the tag name, %2$s is the StatusNet sitename.
+ 'description' => sprintf(_('Updates tagged with %1$s on %2$s!'),
+ $tagname, common_config('site', 'name')));
return $c;
}
+
+ function isReadOnly($args)
+ {
+ return true;
+ }
}