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<?php |
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/** |
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* It's free open-source software released under the MIT License. |
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* |
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* @author Anatoly Nekhay <[email protected]> |
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* @copyright Copyright (c) 2018, Anatoly Nekhay |
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* @license https://github.com/sunrise-php/http-router/blob/master/LICENSE |
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* @link https://github.com/sunrise-php/http-router |
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*/ |
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declare(strict_types=1); |
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namespace Sunrise\Http\Router\ResponseResolver; |
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use Fig\Http\Message\StatusCodeInterface; |
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use Psr\Http\Message\ResponseFactoryInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use ReflectionAttribute; |
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use ReflectionMethod; |
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use RuntimeException; |
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use Sunrise\Coder\CodecManagerInterface; |
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use Sunrise\Coder\Exception\CodecException; |
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use Sunrise\Coder\MediaTypeInterface; |
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use Sunrise\Http\Router\Annotation\EncodableResponse; |
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use Sunrise\Http\Router\Dictionary\HeaderName; |
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use Sunrise\Http\Router\ResponseResolverChain; |
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use Sunrise\Http\Router\ResponseResolverInterface; |
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use Sunrise\Http\Router\ServerRequest; |
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use function sprintf; |
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/** |
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* @since 3.0.0 |
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*/ |
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final class EncodableResponseResolver implements ResponseResolverInterface |
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{ |
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public function __construct( |
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private readonly ResponseFactoryInterface $responseFactory, |
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private readonly CodecManagerInterface $codecManager, |
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private readonly MediaTypeInterface $defaultMediaType, |
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/** @var array<array-key, mixed> */ |
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private readonly array $codecContext = [], |
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) { |
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} |
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/** |
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* @inheritDoc |
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* |
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* @throws RuntimeException |
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*/ |
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public function resolveResponse( |
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mixed $response, |
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ReflectionMethod $responder, |
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ServerRequestInterface $request, |
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): ?ResponseInterface { |
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/** @var list<ReflectionAttribute<EncodableResponse>> $annotations */ |
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$annotations = $responder->getAttributes(EncodableResponse::class); |
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if ($annotations === []) { |
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1 |
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return null; |
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} |
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$serverRequest = ServerRequest::create($request); |
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$serverProducedMediaTypes = $serverRequest->getRoute()->getProducedMediaTypes(); |
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$clientPreferredMediaType = $serverRequest->getClientPreferredMediaType(...$serverProducedMediaTypes); |
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$processParams = $annotations[0]->newInstance(); |
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$codecMediaType = $clientPreferredMediaType ?? $processParams->defaultMediaType ?? $this->defaultMediaType; |
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$codecContext = $processParams->codecContext + $this->codecContext; |
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try { |
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$encodedResponse = $this->codecManager->encode($codecMediaType, $response, $codecContext); |
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1 |
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} catch (CodecException $e) { |
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throw new RuntimeException(sprintf( |
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'The responder "%s" returned a response that could not be encoded due to: %s', |
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ResponseResolverChain::stringifyResponder($responder), |
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$e->getMessage(), |
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), previous: $e); |
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} |
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$responseContentType = $codecMediaType->getIdentifier(); |
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$responseContentType .= '; charset=UTF-8'; // It should be a text data type... |
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$resolvedResponse = $this->responseFactory |
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->createResponse(StatusCodeInterface::STATUS_OK) |
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->withHeader(HeaderName::CONTENT_TYPE, $responseContentType); |
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$resolvedResponse->getBody()->write($encodedResponse); |
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return $resolvedResponse; |
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} |
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1 |
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public function getWeight(): int |
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{ |
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return 10; |
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} |
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} |
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sunrise-php /
http-router
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