vendor/ibexa/admin-ui/src/lib/EventListener/RequestAttributesListener.php line 56

Open in your IDE?
  1. <?php
  3. /**
  4.  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  5.  * @license For full copyright and license information view LICENSE file distributed with this source code.
  6.  */
  8. namespace Ibexa\AdminUi\EventListener;
  10. use Ibexa\Bundle\AdminUi\IbexaAdminUiBundle;
  11. use Ibexa\Contracts\Core\Repository\Repository;
  12. use Ibexa\Contracts\Core\Repository\Values\Content\Content;
  13. use Ibexa\Contracts\Core\Repository\Values\Content\Location;
  14. use Ibexa\Core\MVC\Symfony\View\Event\FilterViewBuilderParametersEvent;
  15. use Ibexa\Core\MVC\Symfony\View\ViewEvents;
  16. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  17. use Symfony\Component\HttpFoundation\ParameterBag;
  18. use Symfony\Component\HttpFoundation\Request;
  20. /**
  21.  * Collects parameters for the ViewBuilder from the Request.
  22.  */
  23. class RequestAttributesListener implements EventSubscriberInterface
  24. {
  25.     private const TRANSLATED_CONTENT_VIEW_ROUTE_NAME = 'ibexa.content.translation.view';
  27.     /** @var \Ibexa\Contracts\Core\Repository\Repository */
  28.     private $repository;
  30.     /** @var array */
  31.     private $siteAccessGroups;
  33.     /**
  34.      * @param array $siteAccessGroups
  35.      * @param \Ibexa\Contracts\Core\Repository\Repository $repository
  36.      */
  37.     public function __construct(array $siteAccessGroups, Repository $repository)
  38.     {
  39.         $this->repository = $repository;
  40.         $this->siteAccessGroups = $siteAccessGroups;
  41.     }
  43.     public static function getSubscribedEvents()
  44.     {
  45.         return [ViewEvents::FILTER_BUILDER_PARAMETERS => 'addRequestAttributes'];
  46.     }
  48.     /**
  49.      * Adds all the request attributes to the parameters.
  50.      *
  51.      * @param \Ibexa\Core\MVC\Symfony\View\Event\FilterViewBuilderParametersEvent $event
  52.      *
  53.      * @throws \Ibexa\Contracts\Core\Repository\Exceptions\NotFoundException
  54.      * @throws \Ibexa\Contracts\Core\Repository\Exceptions\UnauthorizedException
  55.      */
  56.     public function addRequestAttributes(FilterViewBuilderParametersEvent $event)
  57.     {
  58.         $request = $event->getRequest();
  60.         if (!$this->isAdmin($request)) {
  61.             return;
  62.         }
  64.         $parameterBag = $event->getParameters();
  66.         if ($parameterBag->has('locationId') && null !== $parameterBag->get('locationId')) {
  67.             $location = $this->loadLocation((int)$parameterBag->get('locationId'));
  68.             $parameterBag->set('location', $location);
  69.         }
  71.         if ($this->hasContentLanguage($request, $parameterBag)) {
  72.             /** @var \Ibexa\Contracts\Core\Repository\Values\Content\Location $location */
  73.             $location = $parameterBag->get('location');
  75.             $languageCode = $parameterBag->get('languageCode');
  77.             $content = $this->loadContent($location->contentInfo->id, $languageCode);
  78.             $parameterBag->set('content', $content);
  79.         }
  80.     }
  82.     /**
  83.      * @param \Symfony\Component\HttpFoundation\Request $request
  84.      * @param \Symfony\Component\HttpFoundation\ParameterBag $parameterBag
  85.      *
  86.      * @return bool
  87.      */
  88.     private function hasContentLanguage(Request $request, ParameterBag $parameterBag): bool
  89.     {
  90.         return $parameterBag->has('languageCode')
  91.             && $parameterBag->has('location')
  92.             && $request->get('_route') === self::TRANSLATED_CONTENT_VIEW_ROUTE_NAME;
  93.     }
  95.     /**
  96.      * @param int $locationId
  97.      *
  98.      * @return \Ibexa\Contracts\Core\Repository\Values\Content\Location
  99.      */
  100.     private function loadLocation(int $locationId): Location
  101.     {
  102.         $location = $this->repository->sudo(
  103.             static function (Repository $repository) use ($locationId) {
  104.                 return $repository->getLocationService()->loadLocation($locationId);
  105.             }
  106.         );
  108.         return $location;
  109.     }
  111.     /**
  112.      * @param int $contentId
  113.      * @param string $language
  114.      *
  115.      * @return \Ibexa\Contracts\Core\Repository\Values\Content\Content
  116.      *
  117.      * @throws \Ibexa\Contracts\Core\Repository\Exceptions\UnauthorizedException
  118.      * @throws \Ibexa\Contracts\Core\Repository\Exceptions\NotFoundException
  119.      */
  120.     private function loadContent(int $contentId, ?string $language): Content
  121.     {
  122.         return $this->repository->getContentService()->loadContent($contentId, $language ? [$language] : null);
  123.     }
  125.     private function isAdmin(Request $request): bool
  126.     {
  127.         $siteAccess = $request->attributes->get('siteaccess');
  129.         return \in_array($siteAccess->name, $this->siteAccessGroups[IbexaAdminUiBundle::ADMIN_GROUP_NAME], true);
  130.     }
  131. }
  133. class_alias(RequestAttributesListener::class, 'EzSystems\EzPlatformAdminUi\EventListener\RequestAttributesListener');