vendor/shopware/core/Framework/Routing/SalesChannelRequestContextResolver.php line 64

  1. <?php declare(strict_types=1);
  3. namespace Shopware\Core\Framework\Routing;
  5. use Shopware\Core\Checkout\Cart\CartException;
  6. use Shopware\Core\Framework\Log\Package;
  7. use Shopware\Core\Framework\Routing\Event\SalesChannelContextResolvedEvent;
  8. use Shopware\Core\Framework\Routing\Exception\MissingRequestParameterException;
  9. use Shopware\Core\Framework\Util\Random;
  10. use Shopware\Core\PlatformRequest;
  11. use Shopware\Core\SalesChannelRequest;
  12. use Shopware\Core\System\SalesChannel\Context\SalesChannelContextServiceInterface;
  13. use Shopware\Core\System\SalesChannel\Context\SalesChannelContextServiceParameters;
  14. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  15. use Symfony\Component\EventDispatcher\EventDispatcherInterface;
  16. use Symfony\Component\HttpFoundation\Request;
  17. use Symfony\Component\HttpFoundation\Request as SymfonyRequest;
  19. #[Package('core')]
  20. class SalesChannelRequestContextResolver implements RequestContextResolverInterface
  21. {
  22.     use RouteScopeCheckTrait;
  24.     /**
  25.      * @internal
  26.      */
  27.     public function __construct(
  28.         private readonly RequestContextResolverInterface $decorated,
  29.         private readonly SalesChannelContextServiceInterface $contextService,
  30.         private readonly EventDispatcherInterface $eventDispatcher,
  31.         private readonly RouteScopeRegistry $routeScopeRegistry
  32.     ) {
  33.     }
  35.     public function resolve(SymfonyRequest $request): void
  36.     {
  37.         if (!$request->attributes->has(PlatformRequest::ATTRIBUTE_SALES_CHANNEL_ID)) {
  38.             $this->decorated->resolve($request);
  40.             return;
  41.         }
  43.         if (!$this->isRequestScoped($request, SalesChannelContextRouteScopeDependant::class)) {
  44.             return;
  45.         }
  47.         if (!$request->headers->has(PlatformRequest::HEADER_CONTEXT_TOKEN)) {
  48.             if ($this->contextTokenRequired($request)) {
  49.                 throw new MissingRequestParameterException(PlatformRequest::HEADER_CONTEXT_TOKEN);
  50.             }
  52.             $request->headers->set(PlatformRequest::HEADER_CONTEXT_TOKEN, Random::getAlphanumericString(32));
  53.         }
  55.         // Retrieve context for current request
  56.         $usedContextToken = (string) $request->headers->get(PlatformRequest::HEADER_CONTEXT_TOKEN);
  57.         $contextServiceParameters = new SalesChannelContextServiceParameters(
  58.             (string) $request->attributes->get(PlatformRequest::ATTRIBUTE_SALES_CHANNEL_ID),
  59.             $usedContextToken,
  60.             $request->headers->get(PlatformRequest::HEADER_LANGUAGE_ID),
  61.             $request->attributes->get(SalesChannelRequest::ATTRIBUTE_DOMAIN_CURRENCY_ID),
  62.             $request->attributes->get(SalesChannelRequest::ATTRIBUTE_DOMAIN_ID)
  63.         );
  64.         $context = $this->contextService->get($contextServiceParameters);
  66.         // Validate if a customer login is required for the current request
  67.         $this->validateLogin($request, $context);
  69.         // Update attributes and headers of the current request
  70.         $request->attributes->set(PlatformRequest::ATTRIBUTE_CONTEXT_OBJECT, $context->getContext());
  71.         $request->attributes->set(PlatformRequest::ATTRIBUTE_SALES_CHANNEL_CONTEXT_OBJECT, $context);
  72.         $request->headers->set(PlatformRequest::HEADER_CONTEXT_TOKEN, $context->getToken());
  74.         $this->eventDispatcher->dispatch(
  75.             new SalesChannelContextResolvedEvent($context, $usedContextToken)
  76.         );
  77.     }
  79.     public function handleSalesChannelContext(Request $request, string $salesChannelId, string $contextToken): void
  80.     {
  81.         $language = $request->headers->get(PlatformRequest::HEADER_LANGUAGE_ID);
  82.         $currencyId = $request->attributes->get(SalesChannelRequest::ATTRIBUTE_DOMAIN_CURRENCY_ID);
  84.         $context = $this->contextService
  85.             ->get(new SalesChannelContextServiceParameters($salesChannelId, $contextToken, $language, $currencyId));
  87.         $request->attributes->set(PlatformRequest::ATTRIBUTE_CONTEXT_OBJECT, $context->getContext());
  88.         $request->attributes->set(PlatformRequest::ATTRIBUTE_SALES_CHANNEL_CONTEXT_OBJECT, $context);
  89.     }
  91.     protected function getScopeRegistry(): RouteScopeRegistry
  92.     {
  93.         return $this->routeScopeRegistry;
  94.     }
  96.     private function contextTokenRequired(Request $request): bool
  97.     {
  98.         return (bool) $request->attributes->get(PlatformRequest::ATTRIBUTE_CONTEXT_TOKEN_REQUIRED, false);
  99.     }
  101.     private function validateLogin(Request $request, SalesChannelContext $context): void
  102.     {
  103.         if (!$request->attributes->get(PlatformRequest::ATTRIBUTE_LOGIN_REQUIRED)) {
  104.             return;
  105.         }
  107.         if ($context->getCustomer() === null) {
  108.             throw CartException::customerNotLoggedIn();
  109.         }
  111.         if ($request->attributes->get(PlatformRequest::ATTRIBUTE_LOGIN_REQUIRED_ALLOW_GUEST, false) === false && $context->getCustomer()->getGuest()) {
  112.             throw CartException::customerNotLoggedIn();
  113.         }
  114.     }
  115. }