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<?php |
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declare(strict_types=1); |
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namespace Silverback\ApiComponentBundle\Factory; |
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use ApiPlatform\Core\Validator\ValidatorInterface; |
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use Cocur\Slugify\SlugifyInterface; |
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use Doctrine\Common\Collections\ArrayCollection; |
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use Doctrine\Common\Persistence\ObjectManager; |
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use Doctrine\ORM\EntityManagerInterface; |
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use Silverback\ApiComponentBundle\Entity\Content\AbstractContent; |
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use Silverback\ApiComponentBundle\Entity\Content\Page\Dynamic\DynamicContent; |
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use Silverback\ApiComponentBundle\Entity\Content\Page\StaticPage; |
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use Silverback\ApiComponentBundle\Entity\Route\ChildRouteInterface; |
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use Silverback\ApiComponentBundle\Entity\Route\Route; |
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use Silverback\ApiComponentBundle\Entity\Route\RouteAwareInterface; |
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use Silverback\ApiComponentBundle\Repository\Content\Page\DynamicPageRepository; |
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use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter; |
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final class RouteFactory |
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{ |
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private $slugify; |
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private $manager; |
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private $validator; |
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private $dynamicPageRepository; |
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public function __construct( |
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ObjectManager $manager, |
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SlugifyInterface $slugify, |
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ValidatorInterface $validator, |
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DynamicPageRepository $dynamicPageRepository |
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) { |
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$this->slugify = $slugify; |
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$this->manager = $manager; |
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$this->validator = $validator; |
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$this->dynamicPageRepository = $dynamicPageRepository; |
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} |
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/** |
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* @param RouteAwareInterface $entity |
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* @param int|null $postfix |
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* @return Route |
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*/ |
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public function createFromRouteAwareEntity(RouteAwareInterface $entity, int $postfix = 0): Route |
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{ |
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$pageRoute = $this->slugify->slugify($entity->getDefaultRoute() ?: ''); |
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$prefixEntity = $entity; |
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if ($entity instanceof DynamicContent && !$entity->getParentRoute()) { |
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$dynamicPage = $this->dynamicPageRepository->findOneBy([ |
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'dynamicPageClass' => \get_class($entity) |
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]); |
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if ($dynamicPage) { |
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$prefixEntity = $dynamicPage; |
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} |
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} |
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$routePrefix = $this->getRoutePrefix($prefixEntity); |
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$fullRoute = $routePrefix . $pageRoute; |
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if ($postfix > 0) { |
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$fullRoute .= '-' . $postfix; |
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} |
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$repository = $this->manager->getRepository(Route::class); |
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$existing = $repository->findOneBy(['route' => $fullRoute]); |
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if ($existing) { |
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return $this->createFromRouteAwareEntity($entity, $postfix + 1); |
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} |
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$converter = new CamelCaseToSnakeCaseNameConverter(); |
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$generatedName = $converter->normalize(str_replace(' ', '', $entity->getDefaultRouteName())); |
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$name = $generatedName; |
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$counter = 0; |
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while ($repository->findOneBy(['name' => $name])) { |
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$counter++; |
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$name = sprintf('%s-%s', $generatedName, $counter); |
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} |
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$route = new Route(); |
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$route->setName($name)->setRoute($fullRoute); |
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if ($entity instanceof DynamicContent) { |
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$route->setDynamicContent($entity); |
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} |
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if ($entity instanceof StaticPage) { |
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$route->setStaticPage($entity); |
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} |
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$entity->addRoute($route); |
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return $route; |
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} |
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public function createRedirectFromOldRoute(Route $oldRoute, Route $newRoute): Route |
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{ |
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$oldRoute |
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->setName($oldRoute->getName() . '_redirect') |
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->setDynamicContent(null) |
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->setRedirect($newRoute) |
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; |
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return $oldRoute; |
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} |
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/** |
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* @param RouteAwareInterface $entity |
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* @param EntityManagerInterface|null $entityManager |
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* @return null|ArrayCollection|Route[] |
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*/ |
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public function createPageRoute(RouteAwareInterface $entity, ?EntityManagerInterface $entityManager = null): ?ArrayCollection |
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{ |
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$em = $entityManager ?: $this->manager; |
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$entityRoutes = $entity->getRoutes(); |
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if (($routeCount = $entityRoutes->count()) === 0 || $entity->getRegenerateRoute()) { |
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$newRoutes = new ArrayCollection(); |
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$entity->setRegenerateRoute(false); |
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$newRoute = $this->createFromRouteAwareEntity($entity); |
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$this->validator->validate($newRoute); |
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$em->persist($newRoute); |
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if ($routeCount > 0 && ($defaultRoute = $entityRoutes->first())) { |
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$this->createRedirectFromOldRoute($defaultRoute, $newRoute); |
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$newRoutes->add($defaultRoute); |
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$entity->removeRoute($defaultRoute); |
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} |
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$newRoutes->add($newRoute); |
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return $newRoutes; |
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} |
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return null; |
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} |
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/** |
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* @param ChildRouteInterface $entity |
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* @return string |
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*/ |
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private function getRoutePrefix(ChildRouteInterface $entity): string |
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{ |
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$parent = $entity->getParentRoute(); |
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if ($parent) { |
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return $parent->getRoute() . '/'; |
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} |
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return '/'; |
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} |
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} |
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This check looks for function or method calls that always return null and whose return value is used.
The method
getObject()
can return nothing but null, so it makes no sense to use the return value.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.