/**
* @throws NotFoundHttpException
*
* @param string $id
*
* @return MediaInterface
*/
private function getMedia($id)
{
$media = $this->mediaManager->findOneBy(array('id' => $id));
if (!$media) {
throw new NotFoundHttpException('Media not found');
}
return $media;
}
/**
* Retrieves media with id $id or throws an exception if not found
*
* @param $id
*
* @return Media
* @throws \Symfony\Component\Security\Core\Exception\AccessDeniedException
* @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
*/
protected function getMedium($id)
{
$media = $this->mediaManager->findOneBy(array('id' => $id));
if (null === $media) {
throw new NotFoundHttpException(sprintf('Media (%d) was not found', $id));
}
return $media;
}
/**
* Write a medium, this method is used by both POST and PUT action methods.
*
* @param Request $request
* @param MediaInterface $media
* @param MediaProviderInterface $provider
*
* @return View|FormInterface
*/
protected function handleWriteMedium(Request $request, MediaInterface $media, MediaProviderInterface $provider)
{
$form = $this->formFactory->createNamed(null, 'sonata_media_api_form_media', $media, array('provider_name' => $provider->getName(), 'csrf_protection' => false));
$form->handleRequest($request);
if ($form->isValid()) {
$media = $form->getData();
$this->mediaManager->save($media);
$view = FOSRestView::create($media);
$serializationContext = SerializationContext::create();
$serializationContext->setGroups(array('sonata_api_read'));
$serializationContext->enableMaxDepthChecks();
$view->setSerializationContext($serializationContext);
return $view;
}
return $form;
}
/**
* @param Request $request
* @param string $hash
* @param string $id
*
* @return RedirectResponse
*/
public function targetAction(Request $request, $hash, $id)
{
$media = $this->getMedia($id);
$this->checkMedia($hash, $media);
$provider = $this->pool->getProvider($media->getProviderName());
/*
* Pixlr send back the new image as an url, add some security check before downloading the file
*/
if (!preg_match($this->allowEreg, $request->get('image'), $matches)) {
throw new NotFoundHttpException(sprintf('Invalid image host : %s', $request->get('image')));
}
$file = $provider->getReferenceFile($media);
$file->setContent(file_get_contents($request->get('image')));
$provider->updateMetadata($media);
$provider->generateThumbnails($media);
$this->mediaManager->save($media);
return new Response($this->templating->render('SonataMediaBundle:Extra:pixlr_exit.html.twig'));
}