<?php /** * GNU social - a federating social network * Copyright (C) 2014, Free Software Foundation, 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('GNUSOCIAL')) { exit(1); } /** * Parent class for an exception when trying to do something that was * probably already done. * * This is a common case for example when remote sites are not up to * date with our database. For example subscriptions, where a remote * user may be unsubscribed from our user, but they request it anyway. * * This exception is usually caught in a manner that lets the execution * continue _as if_ the desired action did what it was supposed to do. * * @category Exception * @package GNUsocial * @author Mikael Nordfeldth <mmn@hethane.se> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3 * @link http://gnu.io/ */ class AlreadyFulfilledException extends ServerException { public function __construct($msg=null) { if ($msg === null) { // TRANS: Exception text when attempting to perform something which seems already done. $msg = _('Trying to do something that was already done.'); } parent::__construct($msg, 409); } }