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<?php
/**
* RSS feed for notice search action class.
*
* PHP version 5
*
* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Robin Millette <millette@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*
* 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
* 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('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/lib/rssaction.php';
/**
* RSS feed for notice search action class.
*
* Formatting of RSS handled by Rss10Action
*
* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Robin Millette <millette@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*/
class NoticesearchrssAction extends Rss10Action
{
function init()
{
return true;
}
function prepare($args)
{
parent::prepare($args);
$this->notices = $this->getNotices();
return true;
}
function getNotices($limit=0)
{
$q = $this->trimmed('q');
$notices = array();
$notice = new Notice();
$search_engine = $notice->getSearchEngine('notice');
$search_engine->set_sort_mode('chron');
if (!$limit) $limit = 20;
$search_engine->limit(0, $limit, true);
if (false === $search_engine->query($q)) {
$cnt = 0;
} else {
$cnt = $notice->find();
}
if ($cnt > 0) {
while ($notice->fetch()) {
$notices[] = clone($notice);
}
}
return $notices;
}
function getChannel()
{
$q = $this->trimmed('q');
$c = array('url' => common_local_url('noticesearchrss', array('q' => $q)),
'title' => sprintf(_('Updates with "%s"'), $q),
'link' => common_local_url('noticesearch', array('q' => $q)),
'description' => sprintf(_('Updates matching search term "%1$s" on %2$s!'),
$q, common_config('site', 'name')));
return $c;
}
function getImage()
{
return null;
}
function isReadOnly($args)
{
return true;
}
}
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