/**
* {@inheritdoc}
*/
public function denormalize($data, $class, $format = null, array $context = [])
{
if (empty($data)) {
return null;
}
return $this->repository->findOneByIdentifier($data['filePath']);
}
/**
* {@inheritdoc}
*/
public function denormalize($data, $class, $format = null, array $context = [])
{
if (null === $data || '' === $data) {
return null;
}
if (is_file($data)) {
return $this->storer->store(new \SplFileInfo($data), FileStorage::CATALOG_STORAGE_ALIAS);
}
return $this->repository->findOneByIdentifier($data);
}
/**
* {@inheritdoc}
*
* Expected data input format :
* {
* "originalFilename": "original_filename.extension",
* "filePath": "/absolute/file/path/filename.extension"
* }
*/
public function setAttributeData(ProductInterface $product, AttributeInterface $attribute, $data, array $options = [])
{
$options = $this->resolver->resolve($options);
$this->checkLocaleAndScope($attribute, $options['locale'], $options['scope'], 'media');
$this->checkData($attribute, $data);
if (null === $data || empty($data['filePath'])) {
$file = null;
} elseif (null === ($file = $this->repository->findOneByIdentifier($data['filePath']))) {
$file = $this->storeFile($attribute, $data);
}
$this->setMedia($product, $attribute, $file, $options['locale'], $options['scope']);
}
/**
* {@inheritdoc}
*/
public function compare($data, $originals)
{
$default = ['locale' => null, 'scope' => null, 'data' => ['filePath' => null]];
$originals = array_merge($default, $originals);
if (!isset($data['data']['filePath']) && !isset($originals['data']['filePath']) || $this->filesMatch($data, $originals)) {
return null;
}
// compare a local file and a stored file (can happen during an import for instance)
if (isset($data['data']['filePath']) && isset($originals['data']['filePath']) && is_file($data['data']['filePath'])) {
$originalFile = $this->repository->findOneByIdentifier($originals['data']['filePath']);
if (null !== $originalFile && $originalFile->getHash() === $this->getHashFile($data['data']['filePath'])) {
return null;
}
}
return $data;
}
/**
* Returns the Mime type of a file.
* If the file is linked to a FileInfo, returns its Mime type.
*
* @param string $filename
*
* @return string
*/
protected function getMimeType($filename)
{
$mimeType = null;
$file = $this->fileInfoRepository->findOneByIdentifier($filename);
if (null !== $file) {
$mimeType = $file->getMimeType();
}
if (null === $mimeType && file_exists($filename)) {
$mimeType = MimeTypeGuesser::getInstance()->guess($filename);
}
return $mimeType;
}
/**
* @param string $filename
*
* @throws NotFoundHttpException
*
* @return StreamedFileResponse
*/
public function downloadAction($filename)
{
$filename = urldecode($filename);
foreach ($this->filesystemAliases as $alias) {
$fs = $this->mountManager->getFilesystem($alias);
if ($fs->has($filename)) {
$stream = $fs->readStream($filename);
$headers = [];
if (null !== ($fileInfo = $this->fileInfoRepository->findOneByIdentifier($filename))) {
$headers['Content-Disposition'] = sprintf('attachment; filename="%s"', $fileInfo->getOriginalFilename());
}
return new StreamedFileResponse($stream, 200, $headers);
}
}
throw $this->createNotFoundException(sprintf('File with key "%s" could not be found.', $filename));
}
