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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Bridge\Doctrine\Logger;
- use Doctrine\DBAL\Logging\SQLLogger;
- use Psr\Log\LoggerInterface;
- use Symfony\Component\Stopwatch\Stopwatch;
- /**
- * @author Fabien Potencier <fabien@symfony.com>
- */
- class DbalLogger implements SQLLogger
- {
- public const MAX_STRING_LENGTH = 32;
- public const BINARY_DATA_VALUE = '(binary value)';
- protected $logger;
- protected $stopwatch;
- public function __construct(LoggerInterface $logger = null, Stopwatch $stopwatch = null)
- {
- $this->logger = $logger;
- $this->stopwatch = $stopwatch;
- }
- /**
- * {@inheritdoc}
- *
- * @return void
- */
- public function startQuery($sql, array $params = null, array $types = null)
- {
- if (null !== $this->stopwatch) {
- $this->stopwatch->start('doctrine', 'doctrine');
- }
- if (null !== $this->logger) {
- $this->log($sql, null === $params ? [] : $this->normalizeParams($params));
- }
- }
- /**
- * {@inheritdoc}
- *
- * @return void
- */
- public function stopQuery()
- {
- if (null !== $this->stopwatch) {
- $this->stopwatch->stop('doctrine');
- }
- }
- /**
- * Logs a message.
- */
- protected function log(string $message, array $params)
- {
- $this->logger->debug($message, $params);
- }
- private function normalizeParams(array $params): array
- {
- foreach ($params as $index => $param) {
- // normalize recursively
- if (\is_array($param)) {
- $params[$index] = $this->normalizeParams($param);
- continue;
- }
- if (!\is_string($params[$index])) {
- continue;
- }
- // non utf-8 strings break json encoding
- if (!preg_match('//u', $params[$index])) {
- $params[$index] = self::BINARY_DATA_VALUE;
- continue;
- }
- // detect if the too long string must be shorten
- if (self::MAX_STRING_LENGTH < mb_strlen($params[$index], 'UTF-8')) {
- $params[$index] = mb_substr($params[$index], 0, self::MAX_STRING_LENGTH - 6, 'UTF-8').' [...]';
- continue;
- }
- }
- return $params;
- }
- }
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