1 files changed, 0 insertions, 90 deletions
diff --git a/lib/private/repair/collation.php b/lib/private/repair/collation.php
deleted file mode 100644
index 48035f8d331..00000000000
--- a/lib/private/repair/collation.php
+++ /dev/null
@@ -1,90 +0,0 @@
-<?php
-/**
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Robin Appelman <icewind@owncloud.com>
- *
- * @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 Collation extends BasicEmitter implements \OC\RepairStep {
-	/**
-	 * @var \OCP\IConfig
-	 */
-	protected $config;
-
-	/**
-	 * @var \OC\DB\Connection
-	 */
-	protected $connection;
-
-	/**
-	 * @param \OCP\IConfig $config
-	 * @param \OC\DB\Connection $connection
-	 */
-	public function __construct($config, $connection) {
-		$this->connection = $connection;
-		$this->config = $config;
-	}
-
-	public function getName() {
-		return 'Repair MySQL collation';
-	}
-
-	/**
-	 * Fix mime types
-	 */
-	public function run() {
-		if (!$this->connection->getDatabasePlatform() instanceof MySqlPlatform) {
-			$this->emit('\OC\Repair', 'info', array('Not a mysql database -> nothing to no'));
-			return;
-		}
-
-		$tables = $this->getAllNonUTF8BinTables($this->connection);
-		foreach ($tables as $table) {
-			$this->emit('\OC\Repair', 'info', array("Change collation for $table ..."));
-			$query = $this->connection->prepare('ALTER TABLE `' . $table . '` CONVERT TO CHARACTER SET utf8 COLLATE utf8_bin;');
-			$query->execute();
-		}
-	}
-
-	/**
-	 * @param \Doctrine\DBAL\Connection $connection
-	 * @return string[]
-	 */
-	protected function getAllNonUTF8BinTables($connection) {
-		$dbName = $this->config->getSystemValue("dbname");
-		$rows = $connection->fetchAll(
-			"SELECT DISTINCT(TABLE_NAME) AS `table`" .
-			"	FROM INFORMATION_SCHEMA . COLUMNS" .
-			"	WHERE TABLE_SCHEMA = ?" .
-			"	AND (COLLATION_NAME <> 'utf8_bin' OR CHARACTER_SET_NAME <> 'utf8')" .
-			"	AND TABLE_NAME LIKE \"*PREFIX*%\"",
-			array($dbName)
-		);
-		$result = array();
-		foreach ($rows as $row) {
-			$result[] = $row['table'];
-		}
-		return $result;
-	}
-}
-