Implement the SQLite extension for doctrine via a middleware instead of an deprecated event listener

src/Doctrine/Middleware/SetSQLModeMiddlewareDriver.php

@@ -0,0 +1,45 @@
+<?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;
+use Doctrine\DBAL\Platforms\AbstractMySQLPlatform;
+
+/**
+ * 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 $params): Connection
+    {
+        //Only set this on MySQL connections, as other databases don't support this parameter
+        if($this->getDatabasePlatform() instanceof AbstractMySQLPlatform) {
+            //1002 is \PDO::MYSQL_ATTR_INIT_COMMAND constant value
+            $params['driverOptions'][1002] = 'SET SESSION sql_mode=(SELECT REPLACE(@@sql_mode, \'ONLY_FULL_GROUP_BY\', \'\'))';
+        }
+
+        return parent::connect($params);
+    }
+}