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<?php declare(strict_types=1); |
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namespace App\Middleware; |
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/** |
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* Import classes |
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*/ |
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use App\ContainerAwareTrait; |
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use Doctrine\ORM\EntityManager; |
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use Doctrine\ORM\EntityManagerInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Http\Server\MiddlewareInterface; |
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use Psr\Http\Server\RequestHandlerInterface; |
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/** |
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* Import constants |
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*/ |
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use const PHP_SAPI; |
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/** |
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* DoctrinePersistentEntityManagerMiddleware |
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* |
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* This middleware is for long-running applications only! |
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*/ |
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final class DoctrinePersistentEntityManagerMiddleware implements MiddlewareInterface |
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{ |
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use ContainerAwareTrait; |
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/** |
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* {@inheritDoc} |
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* |
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* @param ServerRequestInterface $request |
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* @param RequestHandlerInterface $handler |
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* |
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* @return ResponseInterface |
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*/ |
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public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface |
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{ |
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if ($this->isCli()) { |
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$this->container->set('entityManager', $this->reopen( |
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$this->container->get('entityManager') |
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)); |
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} |
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return $handler->handle($request); |
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} |
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/** |
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* Checks if the application is running in CLI mode |
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* |
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* @return bool |
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*/ |
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private function isCli() : bool |
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{ |
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return 'cli' === PHP_SAPI && 'test' !== $this->container->get('app.env'); |
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} |
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/** |
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* Reopens the given entity manager |
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* |
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* @param EntityManagerInterface $entityManager |
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* |
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* @return EntityManagerInterface |
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*/ |
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private function reopen(EntityManagerInterface $entityManager) : EntityManagerInterface |
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{ |
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if ($entityManager->isOpen()) { |
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return $entityManager; |
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} |
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return EntityManager::create( |
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$entityManager->getConnection(), |
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$entityManager->getConfiguration(), |
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$entityManager->getConnection()->getEventManager() |
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); |
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} |
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} |
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sunrise-php /
awesome-skeleton
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