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<?php |
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/* |
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* This file is part of the Superdesk Web Publisher Content Bundle. |
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* |
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* Copyright 2016 Sourcefabric z.ú. and contributors. |
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* |
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* For the full copyright and license information, please see the |
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* AUTHORS and LICENSE files distributed with this source code. |
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* |
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* @copyright 2016 Sourcefabric z.ú |
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* @license http://www.superdesk.org/license |
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*/ |
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namespace SWP\Bundle\ContentBundle\Service; |
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use Behat\Transliterator\Transliterator; |
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use SWP\Bundle\ContentBundle\Event\RouteEvent; |
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use SWP\Bundle\ContentBundle\Model\RouteInterface; |
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use SWP\Bundle\ContentBundle\Model\RouteRepositoryInterface; |
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use SWP\Bundle\ContentBundle\RouteEvents; |
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use SWP\Bundle\StorageBundle\Doctrine\ORM\NestedTreeEntityRepository; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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/** |
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* Class RouteService. |
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*/ |
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class RouteService implements RouteServiceInterface |
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{ |
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/** |
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* @var EventDispatcherInterface |
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*/ |
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private $eventDispatcher; |
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/** |
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* @var RouteRepositoryInterface |
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*/ |
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private $routeRepository; |
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public function __construct(EventDispatcherInterface $eventDispatcher, RouteRepositoryInterface $routeRepository) |
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{ |
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$this->eventDispatcher = $eventDispatcher; |
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$this->routeRepository = $routeRepository; |
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} |
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public function createRoute(RouteInterface $route) |
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{ |
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$this->dispatchRouteEvent(RouteEvents::PRE_CREATE, $route); |
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$route = $this->fillRoute($route); |
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$this->dispatchRouteEvent(RouteEvents::POST_CREATE, $route); |
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return $route; |
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} |
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public function updateRoute(RouteInterface $previousRoute, RouteInterface $route): RouteInterface |
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{ |
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$this->dispatchRouteEvent(RouteEvents::PRE_UPDATE, $route); |
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$route = $this->fillRoute($route); |
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if ($previousRoute->getParent() !== $route->getParent()) { |
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$this->changePositionInTree($previousRoute, $route, -1); |
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} else { |
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$this->changePositionInTree($previousRoute, $route); |
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} |
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$this->dispatchRouteEvent(RouteEvents::POST_UPDATE, $route); |
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return $route; |
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} |
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public function fillRoute(RouteInterface $route): RouteInterface |
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{ |
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if (null === $route->getSlug()) { |
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$route->setSlug(Transliterator::urlize($route->getName())); |
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} |
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switch ($route->getType()) { |
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case RouteInterface::TYPE_CONTENT: |
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$route->setVariablePattern(null); |
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$route->setStaticPrefix($this->generatePath($route)); |
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$route->setRequirements([]); |
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break; |
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case RouteInterface::TYPE_COLLECTION: |
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$route->setVariablePattern('/{slug}'); |
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$route->setStaticPrefix($this->generatePath($route)); |
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$route->setRequirement('slug', '[a-zA-Z0-9*\-_]+'); |
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$route->setDefault('slug', null); |
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break; |
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case RouteInterface::TYPE_CUSTOM: |
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$route->setStaticPrefix($this->generatePath($route)); |
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break; |
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default: |
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throw new \InvalidArgumentException(sprintf('Route type "%s" is unsupported!', $route->getType())); |
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} |
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return $route; |
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} |
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protected function changePositionInTree(RouteInterface $previousRoute, RouteInterface $route, int $position = null): void |
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{ |
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if ($this->routeRepository instanceof NestedTreeEntityRepository) { |
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if (null !== $position) { |
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if (null !== $route->getParent()) { |
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$this->routeRepository->persistAsLastChildOf($route, $route->getParent()); |
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} else { |
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$this->routeRepository->persistAsLastChild($route); |
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} |
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} |
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if ($previousRoute->getPosition() === $route->getPosition() && null !== $position) { |
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$route->setPosition($position); |
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} else { |
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if ($route->getPosition() > 0) { |
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$previousChild = $this->routeRepository->findOneBy( |
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['position' => $route->getPosition() - 1, 'parent' => $route->getParent()] |
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); |
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$this->routeRepository->persistAsNextSiblingOf($route, $previousChild); |
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} else { |
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if (null !== $route->getParent()) { |
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$this->routeRepository->persistAsFirstChildOf($route, $route->getParent()); |
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} else { |
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$this->routeRepository->persistAsFirstChild($route); |
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} |
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} |
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} |
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} |
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} |
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/** |
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* @param RouteInterface $route |
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* |
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* @return string |
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*/ |
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protected function generatePath(RouteInterface $route) |
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{ |
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$slug = $route->getSlug(); |
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if (null === $parent = $route->getParent()) { |
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return '/'.$slug; |
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} |
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return sprintf('%s/%s', $parent->getStaticPrefix(), $slug); |
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} |
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/** |
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* @param string $eventName |
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* @param RouteInterface $route |
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*/ |
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private function dispatchRouteEvent($eventName, RouteInterface $route) |
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{ |
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$this->eventDispatcher->dispatch($eventName, new RouteEvent($route, $eventName)); |
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} |
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} |
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superdesk /
web-publisher
