/**
* @param \Symfony\Component\HttpFoundation\Request $request
* @param \Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter $configuration
* @return bool
* @throws \Exception
*/
public function apply(Request $request, ParamConverter $configuration)
{
$class = $configuration->getClass();
$options = $this->getOptions($configuration);
switch ($request->getMethod()) {
case 'GET':
$data = $this->buildModelFromGetRequest($request, $configuration, $options);
break;
case 'PATCH':
$data = $this->buildModelFromPatchRequest($request, $configuration, $options);
break;
case 'POST':
$data = $this->buildModelFromPostRequest($request, $configuration, $options);
break;
case 'DELETE':
$data = $this->buildModelFromDeleteRequest($request, $configuration, $options);
break;
default:
$data = $request->getContent();
}
$object = null;
if ((!empty($data) || false === $configuration->isOptional()) && $request->headers->get('Content-Type') != 'application/octet-stream') {
$object = $this->serializer->deserialize($data, $class, $options['format']);
}
if (null === $object && false === $configuration->isOptional()) {
throw new NotFoundHttpException(sprintf('%s object not found.', $class));
}
if (null !== $object) {
if ($this->filterer) {
$this->filterer->apply($object);
}
$constraintViolations = $this->validator->validate($object);
if ($constraintViolations->count()) {
throw new ConstraintViolationException($constraintViolations);
}
}
$request->attributes->set($configuration->getName(), $object);
return true;
}
