/**
* Converts the logging event into an array which can be logged to mongodb.
*
* @param Ideasa_Log4php_LoggerLoggingEvent $event
* @return array The array representation of the logging event.
*/
protected function format(Ideasa_Log4php_LoggerLoggingEvent $event)
{
$timestampSec = (int) $event->getTimestamp();
$timestampUsec = (int) (($event->getTimestamp() - $timestampSec) * 1000000);
$document = array('timestamp' => new MongoDate($timestampSec, $timestampUsec), 'level' => $event->getLevel()->toString(), 'thread' => (int) $event->getThreadName(), 'message' => $event->getMessage(), 'loggerName' => $event->getLoggerName());
$locationInfo = $event->getLocationInformation();
if ($locationInfo != null) {
$document['fileName'] = $locationInfo->getFileName();
$document['method'] = $locationInfo->getMethodName();
$document['lineNumber'] = $locationInfo->getLineNumber() == 'NA' ? 'NA' : (int) $locationInfo->getLineNumber();
$document['className'] = $locationInfo->getClassName();
}
$throwableInfo = $event->getThrowableInformation();
if ($throwableInfo != null) {
$document['exception'] = $this->formatThrowable($throwableInfo->getThrowable());
}
return $document;
}