* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
-
-require_once(INSTALLDIR.'/lib/rssaction.php');
+if (!defined('GNUSOCIAL')) { exit(1); }
// Formatting of RSS handled by Rss10Action
+
class TagrssAction extends Rss10Action
{
- var $tag;
+ protected $tag;
- function prepare($args) {
- parent::prepare($args);
+ protected function doStreamPreparation()
+ {
$tag = common_canonical_tag($this->trimmed('tag'));
- $this->tag = Notice_tag::staticGet('tag', $tag);
- if (!$this->tag) {
+ $this->tag = Notice_tag::getKV('tag', $tag);
+ if (!$this->tag instanceof Notice_tag) {
// TRANS: Client error when requesting a tag feed for a non-existing tag.
$this->clientError(_('No such tag.'));
- return false;
- } else {
- $this->notices = $this->getNotices($this->limit);
- return true;
}
}
- function getNotices($limit=0)
+ protected function getNotices()
{
- $tag = $this->tag;
-
- if (is_null($tag)) {
- return null;
- }
-
- $notice = Notice_tag::getStream($tag->tag, 0, ($limit == 0) ? NOTICES_PER_PAGE : $limit);
- while ($notice->fetch()) {
- $notices[] = clone($notice);
- }
-
- return $notices;
+ $stream = Notice_tag::getStream($this->tag->tag)->getNotices(0, $this->limit);
+ return $stream->fetchAll();
}
function getChannel()