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by Daniel
05:35
created

UploadableNormalizer::hasCacheableSupportsMethod()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
nc 1
nop 0
dl 0
loc 3
ccs 0
cts 2
cp 0
crap 2
rs 10
c 1
b 0
f 0
1
<?php
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/*
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 * This file is part of the Silverback API Components 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\ApiComponentsBundle\Serializer\Normalizer;
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use Doctrine\Persistence\ManagerRegistry;
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use Ramsey\Uuid\Uuid;
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use Silverback\ApiComponentsBundle\AttributeReader\UploadableAttributeReader;
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use Silverback\ApiComponentsBundle\Factory\Uploadable\MediaObjectFactory;
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use Silverback\ApiComponentsBundle\Helper\Uploadable\UploadableFileManager;
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use Silverback\ApiComponentsBundle\Model\Uploadable\DataUriFile;
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use Silverback\ApiComponentsBundle\Model\Uploadable\UploadedDataUriFile;
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use Silverback\ApiComponentsBundle\Serializer\ResourceMetadata\ResourceMetadataProvider;
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use Silverback\ApiComponentsBundle\Utility\ClassMetadataTrait;
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use Symfony\Component\HttpFoundation\File\Exception\FileException;
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use Symfony\Component\PropertyAccess\Exception\NoSuchPropertyException;
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use Symfony\Component\PropertyAccess\PropertyAccess;
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use Symfony\Component\PropertyAccess\PropertyAccessor;
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use Symfony\Component\Serializer\Exception\NotNormalizableValueException;
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use Symfony\Component\Serializer\Normalizer\DenormalizerAwareInterface;
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use Symfony\Component\Serializer\Normalizer\DenormalizerAwareTrait;
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use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
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use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
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use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;
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use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
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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 DenormalizerInterface, DenormalizerAwareInterface, NormalizerInterface, NormalizerAwareInterface
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{
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    use ClassMetadataTrait;
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    use DenormalizerAwareTrait;
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    use NormalizerAwareTrait;
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    private const ALREADY_CALLED = 'UPLOADABLE_NORMALIZER_ALREADY_CALLED';
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    private PropertyAccessor $propertyAccessor;
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    public function __construct(
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        private MediaObjectFactory $mediaObjectFactory,
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        private UploadableAttributeReader $annotationReader,
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        private UploadableFileManager $uploadableFileManager,
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        ManagerRegistry $registry,
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        private ResourceMetadataProvider $resourceMetadataProvider
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    ) {
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        $this->propertyAccessor = PropertyAccess::createPropertyAccessor();
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        $this->initRegistry($registry);
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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 $context = []): bool
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    {
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        return !isset($context[self::ALREADY_CALLED]) && $this->annotationReader->isConfigured($type);
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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 = []): mixed
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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->annotationReader->isFieldConfigured($reflectionProperty)) {
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                continue;
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            }
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            // Value is empty: set it to null. Might be blank string
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            if (empty($value)) {
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                $fieldConfig = $this->annotationReader->getPropertyConfiguration($reflectionProperty);
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                $this->uploadableFileManager->addDeletedField($fieldConfig->property);
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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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                $file = new DataUriFile($value);
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                $data[$fieldName] = new UploadedDataUriFile($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, $context);
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    }
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    public function supportsNormalization($data, $format = null, array $context = []): bool
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    {
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        if (!\is_object($data) || $data instanceof \Traversable) {
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            return false;
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        }
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        if (!isset($context[self::ALREADY_CALLED])) {
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            $context[self::ALREADY_CALLED] = [];
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        }
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        try {
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            $id = $this->propertyAccessor->getValue($data, 'id');
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        } catch (NoSuchPropertyException $e) {
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            return false;
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        }
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        return !\in_array($id, $context[self::ALREADY_CALLED], true)
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            && $this->annotationReader->isConfigured($data);
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    }
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    public function normalize($object, $format = null, array $context = []): float|array|\ArrayObject|bool|int|string|null
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    {
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        $context[self::ALREADY_CALLED][] = $this->propertyAccessor->getValue($object, 'id');
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        $mediaObjects = $this->mediaObjectFactory->createMediaObjects($object);
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        if ($mediaObjects) {
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            $mediaObjects = $this->normalizer->normalize(
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                $mediaObjects,
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                $format,
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                [
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                    'jsonld_embed_context' => true,
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                    'skip_null_values' => $context['skip_null_values'] ?? false,
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                ]
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            );
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            $resourceMetadata = $this->resourceMetadataProvider->findResourceMetadata($object);
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            $resourceMetadata->setMediaObjects($mediaObjects);
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        }
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        $fieldConfigurations = $this->annotationReader->getConfiguredProperties($object, true);
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        $classMetadata = $this->getClassMetadata($object);
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        $propertyAccessor = PropertyAccess::createPropertyAccessor();
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        foreach ($fieldConfigurations as $fileField => $fieldConfiguration) {
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            $propertyAccessor->setValue($object, $fileField, null);
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            $classMetadata->setFieldValue($object, $fieldConfiguration->property, null);
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        }
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        return $this->normalizer->normalize($object, $format, $context);
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    }
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    public function getSupportedTypes(?string $format): array
0 ignored issues
show
Unused Code introduced by
The parameter $format is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

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    public function getSupportedTypes(/** @scrutinizer ignore-unused */ ?string $format): array

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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    {
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        return ['object' => false];
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    }
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}
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