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<?php declare(strict_types=1); |
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namespace VSV\GVQ_API\Image\Controllers; |
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use League\Flysystem\Filesystem; |
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use Ramsey\Uuid\Uuid; |
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use Ramsey\Uuid\UuidFactoryInterface; |
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use Symfony\Component\HttpFoundation\File\UploadedFile; |
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use Symfony\Component\HttpFoundation\FileBag; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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use VSV\GVQ_API\Image\Validation\UploadFileValidator; |
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class ImageController |
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{ |
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/** |
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* @var Filesystem |
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*/ |
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private $fileSystem; |
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/** |
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* @var UploadFileValidator |
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*/ |
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private $imageValidator; |
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/** |
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* @var UuidFactoryInterface |
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*/ |
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private $uuidFactory; |
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/** |
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* @param Filesystem $fileSystem |
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* @param UploadFileValidator $imageValidator |
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* @param UuidFactoryInterface $uuidFactory |
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*/ |
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public function __construct( |
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Filesystem $fileSystem, |
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UploadFileValidator $imageValidator, |
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UuidFactoryInterface $uuidFactory |
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) { |
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$this->fileSystem = $fileSystem; |
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$this->imageValidator = $imageValidator; |
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$this->uuidFactory = $uuidFactory; |
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} |
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/** |
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* @param Request $request |
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* @return Response |
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* @throws \League\Flysystem\FileExistsException |
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*/ |
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public function upload(Request $request): Response |
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{ |
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$uploadFile = $this->guardFiles($request->files); |
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$uuid = $this->uuidFactory->uuid4(); |
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$filename = $uuid->toString().'.'. $uploadFile->getClientOriginalExtension(); |
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$stream = fopen($uploadFile->getRealPath(), 'r+'); |
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$this->fileSystem->writeStream($filename, $stream); |
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fclose($stream); |
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$response = new Response('{"filename":"'.$filename.'"}'); |
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$response->headers->set('Content-Type', 'application/json'); |
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return $response; |
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} |
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/** |
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* @param FileBag $files |
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* @return UploadedFile |
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*/ |
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private function guardFiles(FileBag $files): UploadedFile |
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{ |
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if (count($files) !== 1) { |
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throw new \InvalidArgumentException('Exactly one image is required.'); |
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} |
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if (empty($files->get('image'))) { |
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throw new \InvalidArgumentException('Key image is required inside form-data.'); |
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} |
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/** @var UploadedFile $uploadFile */ |
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$uploadFile = $files->get('image'); |
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$this->imageValidator->validate($uploadFile); |
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return $uploadFile; |
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} |
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} |
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VSVverkeerskunde /
gvq-api
