54 lines
1.3 KiB
PHP
54 lines
1.3 KiB
PHP
<?php
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/**
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* Copyright (c) 2014 Thomas Müller <deepdiver@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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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 OC\Hooks\BasicEmitter;
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class InnoDB extends BasicEmitter implements \OC\RepairStep {
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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() {
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$connection = \OC_DB::getConnection();
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if (!$connection->getDatabasePlatform() instanceof MySqlPlatform) {
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$this->emit('\OC\Repair', 'info', array('Not a mysql database -> nothing to do'));
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return;
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}
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$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 $table ENGINE=InnoDB;");
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$this->emit('\OC\Repair', 'info', array("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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