73 lines
2.1 KiB
PHP
73 lines
2.1 KiB
PHP
<?php
|
|
/*
|
|
* Laconica - a distributed open-source microblogging tool
|
|
* Copyright (C) 2008, Control Yourself, 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
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
if (!defined('LACONICA')) { exit(1); }
|
|
|
|
require_once(INSTALLDIR.'/lib/rssaction.php');
|
|
|
|
// Formatting of RSS handled by Rss10Action
|
|
|
|
class TagrssAction extends Rss10Action
|
|
{
|
|
var $tag;
|
|
|
|
function prepare($args) {
|
|
parent::prepare($args);
|
|
$tag = common_canonical_tag($this->trimmed('tag'));
|
|
$this->tag = Notice_tag::staticGet('tag', $tag);
|
|
if (!$this->tag) {
|
|
$this->clientError(_('No such tag.'));
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
function getNotices($limit=0)
|
|
{
|
|
$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;
|
|
}
|
|
|
|
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));
|
|
return $c;
|
|
}
|
|
|
|
function isReadOnly($args)
|
|
{
|
|
return true;
|
|
}
|
|
}
|