51 lines
1.4 KiB
PHP
51 lines
1.4 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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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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namespace Symfony\Component\Messenger\Middleware;
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use Symfony\Component\Messenger\Envelope;
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use Symfony\Component\Messenger\Exception\ValidationFailedException;
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use Symfony\Component\Messenger\Stamp\ValidationStamp;
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use Symfony\Component\Validator\Validator\ValidatorInterface;
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/**
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* @author Tobias Nyholm <tobias.nyholm@gmail.com>
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*/
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class ValidationMiddleware implements MiddlewareInterface
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{
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private $validator;
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public function __construct(ValidatorInterface $validator)
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{
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$this->validator = $validator;
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}
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/**
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* {@inheritdoc}
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*/
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public function handle(Envelope $envelope, StackInterface $stack): Envelope
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{
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$message = $envelope->getMessage();
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$groups = null;
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/** @var ValidationStamp|null $validationStamp */
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if ($validationStamp = $envelope->last(ValidationStamp::class)) {
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$groups = $validationStamp->getGroups();
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}
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$violations = $this->validator->validate($message, null, $groups);
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if (\count($violations)) {
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throw new ValidationFailedException($message, $violations);
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}
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return $stack->next()->handle($envelope, $stack);
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}
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}
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