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<?php |
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namespace Bankiru\Seo\Listener; |
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use Bankiru\Seo\Exception\MatchingException; |
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use Symfony\Bundle\FrameworkBundle\Controller\RedirectController; |
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use Symfony\Component\HttpKernel\Event\FilterControllerEvent; |
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
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final class SeoRequestListener |
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{ |
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/** |
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* @var SeoRequestInterface |
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*/ |
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private $seoRequest; |
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/** |
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* SeoRequestListener constructor. |
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* |
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* @param SeoRequestInterface $seoRequest |
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*/ |
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public function __construct(SeoRequestInterface $seoRequest) |
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{ |
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$this->seoRequest = $seoRequest; |
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} |
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/** |
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* @param FilterControllerEvent $event |
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* |
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* @throws \UnexpectedValueException |
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* @throws NotFoundHttpException |
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* @throws \LogicException |
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*/ |
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public function onMasterRequest(FilterControllerEvent $event) |
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{ |
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if (!$event->isMasterRequest()) { |
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// do not resolve seo on subrequests |
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return; |
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} |
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$controller = $event->getController(); |
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if (is_array($controller) && $controller[0] instanceof RedirectController) { |
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// do not resolve seo on redirects |
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return; |
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} |
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$request = $event->getRequest(); |
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$options = $request->attributes->get('_seo_options', false); |
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$seoOptions = $this->normalizeSeoOptions($options); |
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if (true !== $seoOptions['enabled']) { |
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return; |
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} |
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$this->seoRequest->setDestination( |
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RequestDestinationFactory::createFromRequest( |
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$request, |
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$seoOptions['destination'] |
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) |
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); |
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if (false === $seoOptions['match']) { |
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return; |
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} |
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try { |
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$page = $this->seoRequest->getPage(); |
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} catch (MatchingException $exception) { |
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throw new NotFoundHttpException(null, $exception); |
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} |
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$request->attributes->set('_seo_page', $page); |
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} |
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/** |
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* @param mixed $options |
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* |
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* @return array |
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* @throws \UnexpectedValueException |
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*/ |
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private function normalizeSeoOptions($options) |
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{ |
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View Code Duplication |
if (null === $options) { |
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return ['enabled' => false, 'match' => false, 'destination' => []]; |
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} |
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View Code Duplication |
if (is_bool($options)) { |
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return ['enabled' => $options, 'match' => true, 'destination' => []]; |
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} |
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if (!is_array($options)) { |
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throw new \UnexpectedValueException('Seo options should be boolean, null or array'); |
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} |
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return array_replace_recursive( |
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[ |
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'enabled' => true, |
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'match' => true, |
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'destination' => [], |
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], |
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$options |
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); |
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} |
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} |
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bankiru /
seo-engine
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.