public function handle(EventInterface $event)
{
static $handling;
if (true === $handling) {
return false;
}
$handling = true;
$exception = $event->get('exception');
$request = $event->get('request');
if (null !== $this->logger) {
$this->logger->err(sprintf('%s: %s (uncaught exception)', get_class($exception), $exception->getMessage()));
} else {
error_log(sprintf('Uncaught PHP Exception %s: "%s" at %s line %s', get_class($exception), $exception->getMessage(), $exception->getFile(), $exception->getLine()));
}
$logger = null !== $this->logger ? $this->logger->getDebugLogger() : null;
$attributes = array('_controller' => $this->controller, 'exception' => FlattenException::create($exception), 'logger' => $logger, 'format' => 0 === strncasecmp(PHP_SAPI, 'cli', 3) ? 'txt' : $request->getRequestFormat());
$request = $request->duplicate(null, null, $attributes);
try {
$response = $event->getSubject()->handle($request, HttpKernelInterface::SUB_REQUEST, true);
} catch (\Exception $e) {
$message = sprintf('Exception thrown when handling an exception (%s: %s)', get_class($e), $e->getMessage());
if (null !== $this->logger) {
$this->logger->err($message);
} else {
error_log($message);
}
// re-throw the exception as this is a catch-all
throw $exception;
}
$event->setProcessed();
$handling = false;
return $response;
}
/**
* {@inheritdoc}
*/
public function start(EventInterface $event, Request $request, AuthenticationException $authException = null)
{
if ($this->useForward) {
return $event->getSubject()->handle(Request::create($this->loginPath), HttpKernelInterface::SUB_REQUEST);
}
return new RedirectResponse(0 !== strpos($this->loginPath, 'http') ? $request->getUriForPath($this->loginPath) : $this->loginPath, 302);
}
protected function addCall(EventInterface $event, $listener, $type)
{
$listener = $this->listenerToString($listener);
if (null !== $this->logger) {
$this->logger->debug(sprintf('Notified event "%s" to listener "%s" (%s)', $event->getName(), $listener, $type));
}
$this->called[$event->getName() . '.' . $listener] = array('event' => $event->getName(), 'caller' => null !== $event->getSubject() ? get_class($event->getSubject()) : null, 'listener' => $listener);
}
