69 lines
1.9 KiB
PHP
69 lines
1.9 KiB
PHP
<?php
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/**
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <icewind@owncloud.com>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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*
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OC\Repair;
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use Doctrine\DBAL\Platforms\MySqlPlatform;
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use OCP\Migration\IOutput;
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use OCP\Migration\IRepairStep;
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class InnoDB implements IRepairStep {
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public function getName() {
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return 'Repair MySQL database engine';
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}
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/**
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* Fix mime types
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*/
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public function run(IOutput $output) {
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$connection = \OC::$server->getDatabaseConnection();
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if (!$connection->getDatabasePlatform() instanceof MySqlPlatform) {
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$output->info('Not a mysql database -> nothing to do');
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return;
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}
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$tables = $this->getAllMyIsamTables($connection);
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if (is_array($tables)) {
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foreach ($tables as $table) {
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$connection->exec("ALTER TABLE $table ENGINE=InnoDB;");
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$output->info("Fixed $table");
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}
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}
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}
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/**
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* @param \Doctrine\DBAL\Connection $connection
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* @return string[]
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*/
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private function getAllMyIsamTables($connection) {
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$dbName = \OC::$server->getConfig()->getSystemValue("dbname");
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$result = $connection->fetchArray(
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"SELECT table_name FROM information_schema.tables WHERE table_schema = ? AND engine = 'MyISAM' AND TABLE_NAME LIKE \"*PREFIX*%\"",
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array($dbName)
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);
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return $result;
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}
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}
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