public static function factory($loggerNode)
{
// initialize the processors
$processors = array();
/** @var \AppserverIo\Appserver\Core\Api\Node\ProcessorNode $processorNode */
foreach ($loggerNode->getProcessors() as $processorNode) {
$reflectionClass = new \ReflectionClass($processorNode->getType());
$processors[] = $reflectionClass->newInstanceArgs($processorNode->getParamsAsArray());
}
// initialize the handlers
$handlers = array();
/** @var \AppserverIo\Appserver\Core\Api\Node\HandlerNode $handlerNode */
foreach ($loggerNode->getHandlers() as $handlerNode) {
// initialize the handler node
$reflectionClass = new \ReflectionClass($handlerNode->getType());
$handler = $reflectionClass->newInstanceArgs($handlerNode->getParamsAsArray());
// if we've a formatter, initialize the formatter also
if ($formatterNode = $handlerNode->getFormatter()) {
$reflectionClass = new \ReflectionClass($formatterNode->getType());
$handler->setFormatter($reflectionClass->newInstanceArgs($formatterNode->getParamsAsArray()));
}
// add the handler
$handlers[] = $handler;
}
// prepare the logger params
$loggerParams = array($loggerNode->getChannelName(), $handlers, $processors);
$loggerParams = array_merge($loggerParams, $loggerNode->getParamsAsArray());
// initialize the logger instance itself
$reflectionClass = new \ReflectionClass($loggerNode->getType());
$loggerInstance = $reflectionClass->newInstanceArgs($loggerParams);
// return the instance
return $loggerInstance;
} /**
* Handle an event.
*
* @param \League\Event\EventInterface $event The triggering event
*
* @return void
* @see \League\Event\ListenerInterface::handle()
*/
public function handle(EventInterface $event)
{
try {
// load the application server, naming directory and system configuration instance
/** @var \AppserverIo\Appserver\Core\Interfaces\ApplicationServerInterface $applicationServer */
$applicationServer = $this->getApplicationServer();
/** @var \AppserverIo\Psr\Naming\NamingDirectoryInterface $namingDirectory */
$namingDirectory = $applicationServer->getNamingDirectory();
/** @var \AppserverIo\Appserver\Core\Interfaces\SystemConfigurationInterface $systemConfiguration */
$systemConfiguration = $applicationServer->getSystemConfiguration();
// initialize the loggers
$loggers = array();
foreach ($systemConfiguration->getLoggers() as $loggerNode) {
$loggers[$loggerNode->getName()] = LoggerFactory::factory($loggerNode);
}
// register the logger callbacks in the naming directory
foreach ($loggers as $name => $logger) {
$namingDirectory->bind(sprintf('php:global/log/%s', $name), $logger);
}
// set the initialized loggers finally
$applicationServer->setLoggers($loggers);
} catch (\Exception $e) {
$applicationServer->getSystemLogger()->error($e->__toString());
}
}
