Part-DB-server/src/Doctrine/Middleware/SetSQLModeMiddlewareDriver.php
2026-06-14 22:44:17 +02:00

46 lines
2 KiB
PHP

<?php
declare(strict_types=1);
/*
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
*
* Copyright (C) 2019 - 2022 Jan Böhmer (https://github.com/jbtronics)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
namespace App\Doctrine\Middleware;
use Doctrine\DBAL\Driver\Connection;
use Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware;
/**
* This command sets the initial command parameter for MySQL connections, so we can set the SQL mode
* We use this to disable the ONLY_FULL_GROUP_BY mode, which is enabled by default in MySQL 5.7.5 and higher and causes problems with our filters
*/
class SetSQLModeMiddlewareDriver extends AbstractDriverMiddleware
{
public function connect(array $params): Connection
{
//Only set this on MySQL connections, as other databases don't support this parameter
if($params['driver'] === 'pdo_mysql') {
//PDO::MYSQL_ATTR_INIT_COMMAND is deprecated since PHP 8.5 in favor of Pdo\Mysql::ATTR_INIT_COMMAND,
//but the Pdo\Mysql class only exists since PHP 8.4. Both constants have the same value (1002).
$initCommandAttr = class_exists(\Pdo\Mysql::class) ? \Pdo\Mysql::ATTR_INIT_COMMAND : \PDO::MYSQL_ATTR_INIT_COMMAND;
$params['driverOptions'][$initCommandAttr] = 'SET SESSION sql_mode=(SELECT REPLACE(@@sql_mode, \'ONLY_FULL_GROUP_BY\', \'\'))';
}
return parent::connect($params);
}
}