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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Core\Database\Driver;
use Doctrine\DBAL\Driver\Connection as ConnectionInterface;
use Doctrine\DBAL\Driver\PDO\Connection as DoctrineDbalPDOConnection;
use Doctrine\DBAL\Driver\PDO\Exception;
use Doctrine\DBAL\Driver\Result as ResultInterface;
use Doctrine\DBAL\Driver\ServerInfoAwareConnection;
use Doctrine\DBAL\Driver\Statement as StatementInterface;
use Doctrine\DBAL\ParameterType;
/**
* This is a full "clone" of the class of package doctrine/dbal. Scope is to use instanatiate TYPO3's DriverResult
* and DriverStatement objects instead of Doctrine's native implementation.
*
* @internal this implementation is not part of TYPO3's Public API.
*/
class DriverConnection implements ConnectionInterface, ServerInfoAwareConnection
{
protected DoctrineDbalPDOConnection $doctrineDbalPDOConnection;
protected \PDO $connection;
public function __construct(\PDO $connection)
{
$this->connection = $connection;
$this->doctrineDbalPDOConnection = new DoctrineDbalPDOConnection($connection);
}
public function exec(string $sql): int
{
return $this->doctrineDbalPDOConnection->exec($sql);
}
public function getServerVersion()
{
return $this->doctrineDbalPDOConnection->getServerVersion();
}
public function prepare(string $sql): StatementInterface
{
try {
$stmt = $this->connection->prepare($sql);
assert($stmt instanceof \PDOStatement);
// use TYPO3's Statement object in favor of Doctrine's Statement wrapper
return new DriverStatement($stmt);
} catch (\PDOException $exception) {
throw Exception::new($exception);
}
}
public function query(string $sql): ResultInterface
{
try {
$stmt = $this->connection->query($sql);
assert($stmt instanceof \PDOStatement);
// use TYPO3's Result object in favor of Doctrine's Result wrapper
return new DriverResult($stmt);
} catch (\PDOException $exception) {
throw Exception::new($exception);
}
}
public function quote($value, $type = ParameterType::STRING)
{
return $this->doctrineDbalPDOConnection->quote($value, $type);
}
public function lastInsertId($name = null)
{
return $this->doctrineDbalPDOConnection->lastInsertId($name);
}
public function beginTransaction(): bool
{
return $this->doctrineDbalPDOConnection->beginTransaction();
}
public function commit(): bool
{
return $this->doctrineDbalPDOConnection->commit();
}
public function rollBack(): bool
{
return $this->doctrineDbalPDOConnection->rollBack();
}
public function getWrappedConnection(): \PDO
{
return $this->doctrineDbalPDOConnection->getWrappedConnection();
}
}