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<?php |
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namespace Thruster\Component\WebApplication; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Thruster\Component\HttpMessage\Response; |
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use Thruster\Component\HttpMiddleware\RequestMiddlewaresAwareTrait; |
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use Thruster\Component\HttpRouter\AsyncRouter; |
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use Thruster\Component\Promise\Deferred; |
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use Thruster\Component\Promise\ExtendedPromiseInterface; |
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use Thruster\Component\Promise\FulfilledPromise; |
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/** |
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* Class BaseAsyncWebApplication |
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* |
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* @package Thruster\Component\WebApplication |
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* @author Aurimas Niekis <[email protected]> |
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*/ |
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abstract class BaseAsyncWebApplication implements AsyncWebApplicationInterface |
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{ |
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use RequestMiddlewaresAwareTrait; |
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/** |
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* @var AsyncRouter |
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*/ |
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protected $router; |
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/** |
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* @return AsyncRouter |
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*/ |
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View Code Duplication |
public function getRouter() : AsyncRouter |
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{ |
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if ($this->router) { |
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return $this->router; |
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} |
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$this->router = new AsyncRouter($this, $this); |
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return $this->router; |
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} |
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/** |
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* @param AsyncRouter $router |
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* |
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* @return $this |
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*/ |
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public function setRouter(AsyncRouter $router) |
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{ |
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$this->router = $router; |
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return $this; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function processRequest(ServerRequestInterface $request) : ExtendedPromiseInterface |
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{ |
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$response = new Response(); |
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$deferred = new Deferred(); |
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$response = $this->getRequestMiddlewares()->getPreMiddlewares()->__invoke( |
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$request, |
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$response, |
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function (ServerRequestInterface $request, ResponseInterface $response) use ($deferred) { |
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$promise = $this->getRouter()->__invoke( |
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$request, |
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$response, |
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$this->getRequestMiddlewares()->getPostMiddlewares() |
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); |
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$promise->then([$deferred, 'resolve'], [$deferred, 'reject'], [$deferred, 'notify']); |
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return $response; |
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} |
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); |
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if (null !== $response) { |
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$deferred->resolve($response); |
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} |
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return $deferred->promise(); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function handleRoute( |
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ServerRequestInterface $request, |
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ResponseInterface $response, |
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callable $callback |
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) : ExtendedPromiseInterface { |
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$defered = new Deferred(); |
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$callback($defered, $request, $response); |
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return $defered->promise(); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function handleRouteMethodNotAllowed( |
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ServerRequestInterface $request, |
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ResponseInterface $response, |
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array $allowedMethods |
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) : ExtendedPromiseInterface { |
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return new FulfilledPromise($response->withStatus(405)->withHeader('Allow', implode(', ', $allowedMethods))); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function handleRouteNotFound( |
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ServerRequestInterface $request, |
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ResponseInterface $response |
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) : ExtendedPromiseInterface { |
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return new FulfilledPromise($response->withStatus(404)); |
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} |
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} |
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ThrusterIO /
web-application
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.