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<?php |
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/* |
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* This file is part of the Superdesk Web Publisher Core Bundle. |
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* |
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* Copyright 2018 Sourcefabric z.u. 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 2018 Sourcefabric z.ú |
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* @license http://www.superdesk.org/license |
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*/ |
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namespace SWP\Bundle\CoreBundle\Resolver; |
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use Doctrine\Common\Cache\CacheProvider; |
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use SWP\Bundle\CoreBundle\Model\ArticleInterface; |
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use SWP\Component\TemplatesSystem\Gimme\Meta\Meta; |
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use Symfony\Component\Routing\Exception\ResourceNotFoundException; |
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use Symfony\Component\Routing\Matcher\UrlMatcherInterface; |
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class ArticleResolver implements ArticleResolverInterface |
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{ |
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/** |
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* @var UrlMatcherInterface |
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*/ |
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private $matcher; |
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/** |
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* @var CacheProvider |
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*/ |
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private $cacheProvider; |
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public function __construct(UrlMatcherInterface $matcher, CacheProvider $cacheProvider) |
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{ |
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$this->matcher = $matcher; |
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$this->cacheProvider = $cacheProvider; |
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} |
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public function resolve(string $url): ?ArticleInterface |
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{ |
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$collectionRouteCacheKey = md5('route_'.$url); |
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$result = null; |
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if ($this->cacheProvider->contains($collectionRouteCacheKey)) { |
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return $result; |
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} |
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try { |
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$route = $this->matcher->match($this->getFragmentFromUrl($url, 'path')); |
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if (isset($route['_article_meta']) && $route['_article_meta'] instanceof Meta && ($article = $route['_article_meta']->getValues()) instanceof ArticleInterface) { |
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return $article; |
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} |
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} catch (ResourceNotFoundException $e) { |
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} |
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$this->cacheProvider->save($collectionRouteCacheKey, $result); |
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return $result; |
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} |
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private function getFragmentFromUrl(string $url, string $fragment): ?string |
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{ |
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$fragments = \parse_url($url); |
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if (!\array_key_exists($fragment, $fragments)) { |
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return null; |
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} |
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return str_replace('/app_dev.php', '', $fragments[$fragment]); |
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} |
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} |
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superdesk /
web-publisher
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