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<?php |
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/* |
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* This file is part of the FOSElasticaBundle package. |
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* |
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* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace FOS\ElasticaBundle\Logger; |
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use Psr\Log\AbstractLogger; |
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use Psr\Log\LoggerInterface; |
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/** |
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* Logger for the Elastica. |
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* |
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* The {@link logQuery()} method is configured as the logger callable in the |
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* service container. |
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* |
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* @author Gordon Franke <[email protected]> |
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*/ |
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class ElasticaLogger extends AbstractLogger |
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{ |
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/** |
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* @var LoggerInterface |
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*/ |
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protected $logger; |
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/** |
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* @var array |
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*/ |
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protected $queries = []; |
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/** |
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* @var bool |
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*/ |
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protected $debug; |
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/** |
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* Constructor. |
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* |
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* @param LoggerInterface|null $logger The Symfony logger |
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* @param bool $debug |
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*/ |
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public function __construct(LoggerInterface $logger = null, $debug = false) |
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{ |
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$this->logger = $logger; |
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$this->debug = $debug; |
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} |
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/** |
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* Logs a query. |
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* |
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* @param string $path Path to call |
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* @param string $method Rest method to use (GET, POST, DELETE, PUT) |
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* @param array|string $data Arguments |
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* @param float $queryTime Execution time (in seconds) |
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* @param array $connection Host, port, transport, and headers of the query |
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* @param array $query Arguments |
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* @param int $engineTime |
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* @param int $itemCount |
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*/ |
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public function logQuery($path, $method, $data, $queryTime, $connection = [], $query = [], $engineTime = 0, $itemCount = 0) |
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{ |
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$executionMS = $queryTime * 1000; |
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if ($this->debug) { |
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$e = new \Exception(); |
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if (is_string($data)) { |
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$jsonStrings = explode("\n", $data); |
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$data = []; |
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foreach ($jsonStrings as $json) { |
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if ($json != '') { |
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$data[] = json_decode($json, true); |
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} |
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} |
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} else { |
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$data = [$data]; |
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} |
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$this->queries[] = [ |
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'path' => $path, |
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'method' => $method, |
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'data' => $data, |
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'executionMS' => $executionMS, |
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'engineMS' => $engineTime, |
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'connection' => $connection, |
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'queryString' => $query, |
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'itemCount' => $itemCount, |
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'backtrace' => $e->getTraceAsString(), |
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]; |
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} |
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if (null !== $this->logger) { |
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$message = sprintf('%s (%s) %0.2f ms', $path, $method, $executionMS); |
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$this->logger->info($message, (array) $data); |
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} |
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} |
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/** |
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* Returns the number of queries that have been logged. |
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* |
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* @return int The number of queries logged |
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*/ |
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public function getNbQueries() |
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{ |
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return count($this->queries); |
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} |
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/** |
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* Returns a human-readable array of queries logged. |
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* |
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* @return array An array of queries |
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*/ |
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public function getQueries() |
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{ |
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return $this->queries; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function log($level, $message, array $context = []) |
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{ |
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return $this->logger->log($level, $message, $context); |
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} |
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public function reset() |
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{ |
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$this->queries = []; |
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} |
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} |
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FriendsOfSymfony /
FOSElasticaBundle
