diff options
Diffstat (limited to 'vendor/monolog/monolog/src/Monolog/Formatter/GelfMessageFormatter.php')
-rw-r--r-- | vendor/monolog/monolog/src/Monolog/Formatter/GelfMessageFormatter.php | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/vendor/monolog/monolog/src/Monolog/Formatter/GelfMessageFormatter.php b/vendor/monolog/monolog/src/Monolog/Formatter/GelfMessageFormatter.php new file mode 100644 index 00000000..8d01c64c --- /dev/null +++ b/vendor/monolog/monolog/src/Monolog/Formatter/GelfMessageFormatter.php @@ -0,0 +1,101 @@ +<?php + +/* + * This file is part of the Monolog package. + * + * (c) Jordi Boggiano <j.boggiano@seld.be> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Monolog\Formatter; + +use Monolog\Logger; +use Gelf\Message; + +/** + * Serializes a log message to GELF + * @see http://www.graylog2.org/about/gelf + * + * @author Matt Lehner <mlehner@gmail.com> + */ +class GelfMessageFormatter extends NormalizerFormatter +{ + /** + * @var string the name of the system for the Gelf log message + */ + protected $systemName; + + /** + * @var string a prefix for 'extra' fields from the Monolog record (optional) + */ + protected $extraPrefix; + + /** + * @var string a prefix for 'context' fields from the Monolog record (optional) + */ + protected $contextPrefix; + + /** + * Translates Monolog log levels to Graylog2 log priorities. + */ + private $logLevels = array( + Logger::DEBUG => 7, + Logger::INFO => 6, + Logger::NOTICE => 5, + Logger::WARNING => 4, + Logger::ERROR => 3, + Logger::CRITICAL => 2, + Logger::ALERT => 1, + Logger::EMERGENCY => 0, + ); + + public function __construct($systemName = null, $extraPrefix = null, $contextPrefix = 'ctxt_') + { + parent::__construct('U.u'); + + $this->systemName = $systemName ?: gethostname(); + + $this->extraPrefix = $extraPrefix; + $this->contextPrefix = $contextPrefix; + } + + /** + * {@inheritdoc} + */ + public function format(array $record) + { + $record = parent::format($record); + $message = new Message(); + $message + ->setTimestamp($record['datetime']) + ->setShortMessage((string) $record['message']) + ->setFacility($record['channel']) + ->setHost($this->systemName) + ->setLine(isset($record['extra']['line']) ? $record['extra']['line'] : null) + ->setFile(isset($record['extra']['file']) ? $record['extra']['file'] : null) + ->setLevel($this->logLevels[$record['level']]); + + // Do not duplicate these values in the additional fields + unset($record['extra']['line']); + unset($record['extra']['file']); + + foreach ($record['extra'] as $key => $val) { + $message->setAdditional($this->extraPrefix . $key, is_scalar($val) ? $val : $this->toJson($val)); + } + + foreach ($record['context'] as $key => $val) { + $message->setAdditional($this->contextPrefix . $key, is_scalar($val) ? $val : $this->toJson($val)); + } + + if (null === $message->getFile() && isset($record['context']['exception']['file'])) { + if (preg_match("/^(.+):([0-9]+)$/", $record['context']['exception']['file'], $matches)) { + $message->setFile($matches[1]); + $message->setLine($matches[2]); + } + } + + return $message; + } +} |