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<?php |
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namespace Simply\Application; |
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use Simply\Application\Handler\MiddlewareHandler; |
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use Simply\Application\HttpFactory\HttpFactoryInterface; |
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/** |
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* The core application that runs the main middleware stack. |
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* @author Riikka Kalliomäki <[email protected]> |
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* @copyright Copyright (c) 2018 Riikka Kalliomäki |
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* @license http://opensource.org/licenses/mit-license.php MIT License |
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*/ |
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class Application |
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{ |
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/** @var HttpFactoryInterface The factory used to generate the request from globals */ |
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private $httpFactory; |
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/** @var MiddlewareHandler The middleware stack that is run for every request */ |
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private $middlewareStack; |
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/** @var HttpClient The http client the application uses to communicate to the browser */ |
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private $httpClient; |
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/** |
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* Application constructor. |
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* @param HttpFactoryInterface $factory The factory used to generate the request from globals |
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* @param MiddlewareHandler $stack The middleware stack that is run for every request |
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* @param HttpClient $client The http client the application uses to communicate to the browser |
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*/ |
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public function __construct(HttpFactoryInterface $factory, MiddlewareHandler $stack, HttpClient $client) |
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{ |
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$this->httpFactory = $factory; |
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$this->middlewareStack = $stack; |
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$this->httpClient = $client; |
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} |
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/** |
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* Runs the application middleware stack for the request and sends the response. |
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*/ |
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public function run(): void |
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{ |
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$request = $this->httpFactory->createServerRequestFromGlobals(); |
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$response = $this->middlewareStack->handle($request); |
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if ($request->getMethod() === 'HEAD') { |
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$this->httpClient->omitBody(); |
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} |
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$this->httpClient->send($response); |
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} |
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} |
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simply-framework /
application
