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<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Driver\Mysqli;
use Doctrine\DBAL\Driver\AbstractMySQLDriver;
use Doctrine\DBAL\Driver\Mysqli\Exception\ConnectionFailed;
use Doctrine\DBAL\Driver\Mysqli\Exception\HostRequired;
use Doctrine\DBAL\Driver\Mysqli\Initializer\Charset;
use Doctrine\DBAL\Driver\Mysqli\Initializer\Options;
use Doctrine\DBAL\Driver\Mysqli\Initializer\Secure;
use Generator;
use mysqli;
use mysqli_sql_exception;
use SensitiveParameter;
final class Driver extends AbstractMySQLDriver
{
/**
* {@inheritDoc}
*/
public function connect(
#[SensitiveParameter]
array $params,
): Connection {
if (! empty($params['persistent'])) {
if (! isset($params['host'])) {
throw HostRequired::forPersistentConnection();
}
$host = 'p:' . $params['host'];
} else {
$host = $params['host'] ?? '';
}
$connection = new mysqli();
foreach ($this->compilePreInitializers($params) as $initializer) {
$initializer->initialize($connection);
}
try {
$success = @$connection->real_connect(
$host,
$params['user'] ?? '',
$params['password'] ?? '',
$params['dbname'] ?? '',
$params['port'] ?? 0,
$params['unix_socket'] ?? '',
$params['driverOptions'][Connection::OPTION_FLAGS] ?? 0,
);
} catch (mysqli_sql_exception $e) {
throw ConnectionFailed::upcast($e);
}
if (! $success) {
throw ConnectionFailed::new($connection);
}
foreach ($this->compilePostInitializers($params) as $initializer) {
$initializer->initialize($connection);
}
return new Connection($connection);
}
/**
* @param array<string, mixed> $params
*
* @return Generator<int, Initializer>
*/
private function compilePreInitializers(
#[SensitiveParameter]
array $params,
): Generator {
unset($params['driverOptions'][Connection::OPTION_FLAGS]);
if (isset($params['driverOptions']) && $params['driverOptions'] !== []) {
yield new Options($params['driverOptions']);
}
if (
! isset($params['ssl_key']) &&
! isset($params['ssl_cert']) &&
! isset($params['ssl_ca']) &&
! isset($params['ssl_capath']) &&
! isset($params['ssl_cipher'])
) {
return;
}
yield new Secure(
$params['ssl_key'] ?? '',
$params['ssl_cert'] ?? '',
$params['ssl_ca'] ?? '',
$params['ssl_capath'] ?? '',
$params['ssl_cipher'] ?? '',
);
}
/**
* @param array<string, mixed> $params
*
* @return Generator<int, Initializer>
*/
private function compilePostInitializers(
#[SensitiveParameter]
array $params,
): Generator {
if (! isset($params['charset'])) {
return;
}
yield new Charset($params['charset']);
}
}
|
