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<?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 Silverback\ApiComponentsBundle\Entity\Core\Route; |
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use Symfony\Component\Serializer\Exception\CircularReferenceException; |
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use Symfony\Component\Serializer\Normalizer\CacheableSupportsMethodInterface; |
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use Symfony\Component\Serializer\Normalizer\ContextAwareNormalizerInterface; |
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use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface; |
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use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait; |
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/** |
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* @author Daniel West <[email protected]> |
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*/ |
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class RouteNormalizer implements ContextAwareNormalizerInterface, CacheableSupportsMethodInterface, NormalizerAwareInterface |
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{ |
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use NormalizerAwareTrait; |
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private const ALREADY_CALLED = 'ROUTE_NORMALIZER_ALREADY_CALLED'; |
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/** |
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* @param Route $object |
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* @param mixed|null $format |
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*/ |
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public function normalize($object, $format = null, array $context = []) |
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{ |
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$context[self::ALREADY_CALLED] = true; |
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$finalRoute = $object; |
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$redirectedRoutes = [$finalRoute->getId()]; |
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while (($nextRedirect = $finalRoute->getRedirect())) { |
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if (\in_array($nextRedirect->getId(), $redirectedRoutes, true)) { |
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throw new CircularReferenceException(sprintf('The redirect routes result in a circular reference: %s', implode(' -> ', $redirectedRoutes))); |
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} |
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$redirectedRoutes[] = $nextRedirect->getId(); |
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$finalRoute = $nextRedirect; |
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} |
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$isRedirect = $finalRoute !== $object; |
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if ($isRedirect) { |
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$object->setPage($finalRoute->getPage()); |
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$object->setPageData($finalRoute->getPageData()); |
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} |
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$normalized = $this->normalizer->normalize($object, $format, $context); |
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if ($isRedirect) { |
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$normalized['redirectPath'] = $finalRoute->getPath(); |
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} |
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return $normalized; |
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} |
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public function supportsNormalization($data, $format = null, $context = []): bool |
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{ |
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return !isset($context[self::ALREADY_CALLED]) && $data instanceof Route; |
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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
