php 装饰JsonLd ItemNormalizer

cbjzeqam 于 2023-08-02 发布在 PHP

关注(0)|答案(1)|浏览(71)

在API平台中，我试图装饰服务api_platform.jsonld.normalizer.item（类ApiPlatform\JsonLd\Serializer\ItemNormalizer）。
我注意到这在我的应用程序中导致了一些奇怪的行为。例如，我得到一个错误Specified class App\Dto\File\FileMultipleResponseDto is not a resource class.，它在设置装饰器之前没有显示。
这是我的装饰：

<?php

declare(strict_types=1);

namespace App\Serializer;

use Symfony\Component\DependencyInjection\Attribute\AsDecorator;
use Symfony\Component\Serializer\Exception\LogicException;
use Symfony\Component\Serializer\Normalizer\CacheableSupportsMethodInterface;
use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
use Symfony\Component\Serializer\SerializerAwareInterface;
use Symfony\Component\Serializer\SerializerInterface;

#[AsDecorator('api_platform.jsonld.normalizer.item')]
class ItemJsonLdNormalizer implements NormalizerInterface, DenormalizerInterface, SerializerAwareInterface, CacheableSupportsMethodInterface
{

    public function __construct(
        private readonly NormalizerInterface $normalizer,
    ) {}

    public function normalize(mixed $object, string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
    {
        return $this->normalizer->normalize($object, $format, $context);
    }

    public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
    {
        return $this->normalizer->supportsDenormalization($data, $type, $format, $context);
    }

    public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
    {
        return $this->normalizer->denormalize($data, $type, $format, $context);
    }

    public function hasCacheableSupportsMethod(): bool
    {
        return $this->normalizer->hasCacheableSupportsMethod();
    }

    public function supportsNormalization(mixed $data, string $format = null)
    {
        return $this->normalizer->supportsNormalization($data, $format);
    }

    public function setSerializer(SerializerInterface $serializer)
    {
        return $this->normalizer->setSerializer($serializer);
    }

}

字符串
正如您所看到的，它目前没有做任何与装饰原始服务无关的事情。我做错了什么？

php

来源：https://stackoverflow.com/questions/76810243/decorating-jsonld-itemnormalizer

1条答案

按热度按时间

wwwo4jvm1#

所以，经过一些调试（感谢bin/console debug:container normalizer命令），我发现了问题：API Platform ElasticSearch组件似乎已经装饰了JsonLD ItemNormalizer（ApiPlatform\Elasticsearch\Serializer\ItemNormalizer），优先级更高（-895）。它在应用程序中导致了一些问题，我没有进一步调查。
我使用了比API平台装饰器更高的优先级：

<?php

declare(strict_types=1);

namespace App\Serializer;

use ApiPlatform\Metadata\Post;
use Symfony\Component\DependencyInjection\Attribute\AsDecorator;
use Symfony\Component\DependencyInjection\Attribute\AutowireDecorated;
use Symfony\Component\Serializer\Normalizer\CacheableSupportsMethodInterface;
use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
use Symfony\Component\Serializer\SerializerAwareInterface;
use Symfony\Component\Serializer\SerializerInterface;

#[AsDecorator('api_platform.jsonld.normalizer.item', priority: -900)]
class ItemJsonLdNormalizer implements NormalizerInterface, DenormalizerInterface, SerializerAwareInterface, CacheableSupportsMethodInterface
{

    public function __construct(
        #[AutowireDecorated] private readonly NormalizerInterface $decorated,
    ) {}

    public function normalize(mixed $object, string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
    {
        return $this->decorated->normalize($object, $format, $context);
    }

    public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
    {
        return $this->decorated->supportsDenormalization($data, $type, $format, $context);
    }

    public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
    {
        // When denormalizing some API Platform resource,
        // we want to allow clients to send the resource identifier in POST operations.
        // By default, it's only allowed on PUT/PATCH operations.
        if ($context['operation'] instanceof Post) {
            $context['api_allow_update'] = true;
        }

        return $this->decorated->denormalize($data, $type, $format, $context);
    }

    public function hasCacheableSupportsMethod(): bool
    {
        return $this->decorated->hasCacheableSupportsMethod();
    }

    public function supportsNormalization(mixed $data, string $format = null)
    {
        return $this->decorated->supportsNormalization($data, $format);
    }

    public function setSerializer(SerializerInterface $serializer)
    {
        return $this->decorated->setSerializer($serializer);
    }

}

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现在，对于JsonLD请求，我的规范化器得到了正确的考虑。请注意，您可能还必须为JSON请求实现一个类似的规范化器，因为它们不会进入这个创建的规范化器。
作为参考，我希望在我的代码中解决这个问题：https://github.com/api-platform/api-platform/issues/343

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php 装饰JsonLd ItemNormalizer

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