1 files changed, 57 insertions, 0 deletions
diff --git a/apps/files/lib/backgroundjob/cleanupfilelocks.php b/apps/files/lib/backgroundjob/cleanupfilelocks.php
new file mode 100644
index 00000000000..b5cf8e94551
--- /dev/null
+++ b/apps/files/lib/backgroundjob/cleanupfilelocks.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * @author Morris Jobke <hey@morrisjobke.de>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @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\Files\BackgroundJob;
+
+use OC\BackgroundJob\TimedJob;
+use OC\Lock\DBLockingProvider;
+
+/**
+ * Clean up all file locks that are expired for the DB file locking provider
+ */
+class CleanupFileLocks extends TimedJob {
+
+	/**
+	 * Default interval in minutes
+	 *
+	 * @var int $defaultIntervalMin
+	 **/
+	protected $defaultIntervalMin = 5;
+
+	/**
+	 * sets the correct interval for this timed job
+	 */
+	public function __construct() {
+		$this->interval = $this->defaultIntervalMin * 60;
+	}
+
+	/**
+	 * Makes the background job do its work
+	 *
+	 * @param array $argument unused argument
+	 */
+	public function run($argument) {
+		$lockingProvider = \OC::$server->getLockingProvider();
+		if($lockingProvider instanceof DBLockingProvider) {
+			$lockingProvider->cleanExpiredLocks();
+		}
+	}
+}