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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Joas Schilling <coding@schilljs.com>
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\Testing\Locking;
use OCP\AppFramework\Utility\ITimeFactory;
use OCP\IDBConnection;
use OCP\ILogger;
class FakeDBLockingProvider extends \OC\Lock\DBLockingProvider {
// Lock for 10 hours just to be sure
const TTL = 36000;
/**
* Need a new child, because parent::connection is private instead of protected...
* @var IDBConnection
*/
protected $db;
/**
* @param \OCP\IDBConnection $connection
* @param \OCP\ILogger $logger
* @param \OCP\AppFramework\Utility\ITimeFactory $timeFactory
*/
public function __construct(IDBConnection $connection, ILogger $logger, ITimeFactory $timeFactory) {
parent::__construct($connection, $logger, $timeFactory);
$this->db = $connection;
}
/**
* @param string $path
* @param int $type self::LOCK_SHARED or self::LOCK_EXCLUSIVE
*/
public function releaseLock(string $path, int $type) {
// we DONT keep shared locks till the end of the request
if ($type === self::LOCK_SHARED) {
$this->db->executeUpdate(
'UPDATE `*PREFIX*file_locks` SET `lock` = 0 WHERE `key` = ? AND `lock` = 1',
[$path]
);
}
parent::releaseLock($path, $type);
}
public function __destruct() {
// Prevent cleaning up at the end of the live time.
// parent::__destruct();
}
}
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