<?php
-/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+/**
+ * Unsubscribe handler
+ *
+ * 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+if (!defined('STATUSNET') && !defined('LACONICA')) {
+ exit(1);
+}
+
+/**
+ * Unsubscribe handler
+ *
+ * @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 UnsubscribeAction extends Action
{
$user = common_current_user();
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
- common_redirect(common_local_url('subscriptions', array('nickname' => $user->nickname)));
+ common_redirect(common_local_url('subscriptions',
+ array('nickname' => $user->nickname)));
return;
}
- # CSRF protection
+ /* Use a session token for CSRF protection. */
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
- $this->clientError(_('There was a problem with your session token. Try again, please.'));
+ $this->clientError(_('There was a problem with your session token. ' .
+ 'Try again, please.'));
return;
}
$other = Profile::staticGet('id', $other_id);
- if (!$other_id) {
+ if (!$other) {
$this->clientError(_('No profile with that id.'));
return;
}
$this->elementEnd('body');
$this->elementEnd('html');
} else {
- common_redirect(common_local_url('subscriptions', array('nickname' =>
- $user->nickname)),
+ common_redirect(common_local_url('subscriptions',
+ array('nickname' => $user->nickname)),
303);
}
}