Merge pull request #24174 from owncloud/repair_psr4

Move \OC\Repair to PSR-4

1 files changed, 69 insertions, 0 deletions

diff --git a/lib/private/Repair/InnoDB.php b/lib/private/Repair/InnoDB.php
new file mode 100644
index 00000000000..4e157e66045
--- /dev/null
+++ b/lib/private/Repair/InnoDB.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * @author Jörn Friedrich Dreyer <jfd@butonic.de>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @author Robin Appelman <icewind@owncloud.com>
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @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 OC\Repair;
+
+use Doctrine\DBAL\Platforms\MySqlPlatform;
+use OC\Hooks\BasicEmitter;
+
+class InnoDB extends BasicEmitter implements \OC\RepairStep {
+
+	public function getName() {
+		return 'Repair MySQL database engine';
+	}
+
+	/**
+	 * Fix mime types
+	 */
+	public function run() {
+		$connection = \OC::$server->getDatabaseConnection();
+		if (!$connection->getDatabasePlatform() instanceof MySqlPlatform) {
+			$this->emit('\OC\Repair', 'info', array('Not a mysql database -> nothing to do'));
+			return;
+		}
+
+		$tables = $this->getAllMyIsamTables($connection);
+		if (is_array($tables)) {
+			foreach ($tables as $table) {
+				$connection->exec("ALTER TABLE $table ENGINE=InnoDB;");
+				$this->emit('\OC\Repair', 'info', array("Fixed $table"));
+			}
+		}
+	}
+
+	/**
+	 * @param \Doctrine\DBAL\Connection $connection
+	 * @return string[]
+	 */
+	private function getAllMyIsamTables($connection) {
+		$dbName = \OC::$server->getConfig()->getSystemValue("dbname");
+		$result = $connection->fetchArray(
+			"SELECT table_name FROM information_schema.tables WHERE table_schema = ? AND engine = 'MyISAM' AND TABLE_NAME LIKE \"*PREFIX*%\"",
+			array($dbName)
+		);
+
+		return $result;
+	}
+}
+