gnu-social/actions/unsubscribe.php
millette 7c2c1855ba more ajax coming (un-sub)
darcs-hash:20081118174857-099f7-bb67199062174a41433c34434f4832a8f48898ee.gz
2008-11-18 12:48:57 -05:00

67 lines
2.0 KiB
PHP

<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, 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/>.
*/
class UnsubscribeAction extends Action {
function handle($args) {
parent::handle($args);
if (!common_logged_in()) {
common_user_error(_('Not logged in.'));
return;
}
$user = common_current_user();
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
common_redirect(common_local_url('subscriptions', array('nickname' => $user->nickname)));
return;
}
# CSRF protection
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
$this->client_error(_('There was a problem with your session token. Try again, please.'));
return;
}
$other_nickname = $this->arg('unsubscribeto');
$result=subs_unsubscribe_user($user,$other_nickname);
if($result!=true) {
common_user_error($result);
return;
}
if ($this->boolean('ajax')) {
common_start_html('text/xml');
common_element_start('head');
common_element('title', null, _('Unsubscribed'));
common_element_end('head');
common_element_start('body');
common_unsubscribe_response();
common_element_end('body');
common_element_end('html');
} else {
common_redirect(common_local_url('subscriptions', array('nickname' =>
$user->nickname)));
}
}
}