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<?php
declare(strict_types = 1);
namespace Innmind\Rest\ServerBundle\Request\Verifier;
use Innmind\Rest\Server\{
Request\Verifier\VerifierInterface,
Definition\HttpResource
};
use Innmind\Http\{
Message\ServerRequestInterface,
Message\MethodInterface,
Exception\Http\BadRequestException,
Header\LinkValue
use Symfony\Component\Routing\RouterInterface;
final class LinkVerifier implements VerifierInterface
{
private $router;
public function __construct(RouterInterface $router)
$this->router = $router;
}
/**
* {@inheritdoc}
*
* @throws BadRequestException
*/
public function verify(
ServerRequestInterface $request,
HttpResource $definition
) {
if (
(string) $request->method() !== MethodInterface::LINK &&
(string) $request->method() !== MethodInterface::UNLINK
return;
$request
->headers()
->get('Link')
->values()
->foreach(function(LinkValue $link) use ($definition) {
$infos = $this->router->match((string) $link->url());
!isset($infos['_innmind_resource']) ||
!isset($infos['identity'])
throw new BadRequestException;
$path = $infos['_innmind_resource'];
!$definition->allowedLinks()->contains($path) ||
$definition->allowedLinks()->get($path) !== $link->relationship()
});
Innmind /
RestServerBundle
