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Direktori : /opt/alt/php55/usr/share/pear/Symfony/Bridge/Doctrine/Logger/ |
Current File : //opt/alt/php55/usr/share/pear/Symfony/Bridge/Doctrine/Logger/DbalLogger.php |
<?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 Psr\Log\LoggerInterface; use Symfony\Component\Stopwatch\Stopwatch; use Doctrine\DBAL\Logging\SQLLogger; /** * DbalLogger. * * @author Fabien Potencier <fabien@symfony.com> */ class DbalLogger implements SQLLogger { const MAX_STRING_LENGTH = 32; const BINARY_DATA_VALUE = '(binary value)'; protected $logger; protected $stopwatch; /** * Constructor. * * @param LoggerInterface $logger A LoggerInterface instance * @param Stopwatch $stopwatch A Stopwatch instance */ public function __construct(LoggerInterface $logger = null, Stopwatch $stopwatch = null) { $this->logger = $logger; $this->stopwatch = $stopwatch; } /** * {@inheritdoc} */ public function startQuery($sql, array $params = null, array $types = null) { if (null !== $this->stopwatch) { $this->stopwatch->start('doctrine', 'doctrine'); } if (is_array($params)) { foreach ($params as $index => $param) { if (!is_string($params[$index])) { continue; } // non utf-8 strings break json encoding if (!preg_match('#[\p{L}\p{N} ]#u', $params[$index])) { $params[$index] = self::BINARY_DATA_VALUE; continue; } // detect if the too long string must be shorten if (function_exists('mb_detect_encoding') && false !== $encoding = mb_detect_encoding($params[$index])) { if (self::MAX_STRING_LENGTH < mb_strlen($params[$index], $encoding)) { $params[$index] = mb_substr($params[$index], 0, self::MAX_STRING_LENGTH - 6, $encoding).' [...]'; continue; } } else { if (self::MAX_STRING_LENGTH < strlen($params[$index])) { $params[$index] = substr($params[$index], 0, self::MAX_STRING_LENGTH - 6).' [...]'; continue; } } } } if (null !== $this->logger) { $this->log($sql, null === $params ? array() : $params); } } /** * {@inheritdoc} */ public function stopQuery() { if (null !== $this->stopwatch) { $this->stopwatch->stop('doctrine'); } } /** * Logs a message. * * @param string $message A message to log * @param array $params The context */ protected function log($message, array $params) { $this->logger->debug($message, $params); } }