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<?php |
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/* |
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* This file is part of the Silverback API Component Bundle Project |
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* |
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* (c) Daniel West <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Silverback\ApiComponentBundle\Serializer\Normalizer; |
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use ApiPlatform\Core\EventListener\DeserializeListener; |
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use ApiPlatform\Core\Metadata\Resource\ToggleableOperationAttributeTrait; |
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use ApiPlatform\Core\Util\RequestAttributesExtractor; |
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use Ramsey\Uuid\Uuid; |
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use Silverback\ApiComponentBundle\AnnotationReader\UploadableAnnotationReader; |
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use Silverback\ApiComponentBundle\Model\Uploadable\Base64EncodedFile; |
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use Silverback\ApiComponentBundle\Model\Uploadable\UploadedBase64EncodedFile; |
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use Symfony\Component\HttpFoundation\File\Exception\FileException; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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use Symfony\Component\Serializer\Exception\NotNormalizableValueException; |
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use Symfony\Component\Serializer\Normalizer\CacheableSupportsMethodInterface; |
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use Symfony\Component\Serializer\Normalizer\ContextAwareDenormalizerInterface; |
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use Symfony\Component\Serializer\Normalizer\DenormalizerAwareInterface; |
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use Symfony\Component\Serializer\Normalizer\DenormalizerAwareTrait; |
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/** |
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* @author Vincent Chalamon <[email protected]> |
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*/ |
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final class UploadableNormalizer implements CacheableSupportsMethodInterface, ContextAwareDenormalizerInterface, DenormalizerAwareInterface |
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{ |
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use ToggleableOperationAttributeTrait; |
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use DenormalizerAwareTrait; |
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private const ALREADY_CALLED = 'UPLOADABLE_NORMALIZER_ALREADY_CALLED'; |
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private UploadableAnnotationReader $uploadableHelper; |
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private RequestStack $requestStack; |
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public function __construct(UploadableAnnotationReader $uploadableHelper, RequestStack $requestStack) |
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{ |
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$this->uploadableHelper = $uploadableHelper; |
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$this->requestStack = $requestStack; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function denormalize($data, $type, $format = null, array $context = []) |
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{ |
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$context[self::ALREADY_CALLED] = true; |
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foreach ($data as $fieldName => $value) { |
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try { |
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$reflectionProperty = new \ReflectionProperty($type, $fieldName); |
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} catch (\ReflectionException $exception) { |
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// Property does not exist on class: just ignore it. |
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continue; |
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} |
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// Property is not an UploadableField: just ignore it. |
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if (!$this->uploadableHelper->isFieldConfigured($reflectionProperty)) { |
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continue; |
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} |
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// Value is empty: set it to null. |
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if (empty($value)) { |
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$data[$fieldName] = null; |
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continue; |
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} |
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try { |
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$file = new Base64EncodedFile($value); |
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$data[$fieldName] = new UploadedBase64EncodedFile($file, Uuid::uuid4() . '.' . $file->getExtension()); |
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} catch (FileException $exception) { |
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throw new NotNormalizableValueException($exception->getMessage()); |
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} |
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} |
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return $this->denormalizer->denormalize($data, $type, $format, $context); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function supportsDenormalization($data, $type, $format = null, array $context = []): bool |
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{ |
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$request = $this->requestStack->getMasterRequest(); |
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if (!$request) { |
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$isDisabled = false; |
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} else { |
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$attributes = RequestAttributesExtractor::extractAttributes($request); |
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$isDisabled = $this->isOperationAttributeDisabled($attributes, DeserializeListener::OPERATION_ATTRIBUTE_KEY); |
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} |
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return !$isDisabled && !isset($context[self::ALREADY_CALLED]) && $this->uploadableHelper->isConfigured($type); |
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} |
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public function hasCacheableSupportsMethod(): bool |
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{ |
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return false; |
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} |
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} |
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components-web-app /
api-components-bundle
