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<?php |
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use HnrAzevedo\Http\Factory; |
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use HnrAzevedo\Http\Uri; |
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use Psr\Http\Server\RequestHandlerInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Server\MiddlewareInterface; |
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use HnrAzevedo\Viewer\Viewer; |
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try{ |
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$serverRequest = (new Factory())->createServerRequest( |
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$_SERVER['REQUEST_METHOD'], |
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new Uri($_SERVER['REQUEST_URI']) |
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); |
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$serverRequest = $serverRequest->withAttribute('viewer',[ |
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'path' => 'Views', |
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'file' => 'default', |
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'data' => $data |
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]); |
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class App implements MiddlewareInterface{ |
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public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface |
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{ |
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echo $request->getBody()->getContents(); |
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return (new Factory())->createResponse(200); |
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} |
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} |
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define('GLOBAL_MIDDLEWARES',[ |
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Viewer::class, |
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App::class |
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]); |
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function nextExample(RequestHandlerInterface $defaultHandler): RequestHandlerInterface |
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{ |
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return new class (GLOBAL_MIDDLEWARES, $defaultHandler) implements RequestHandlerInterface { |
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private RequestHandlerInterface $handler; |
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private array $pipeline; |
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public function __construct(array $pipeline, RequestHandlerInterface $handler) |
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{ |
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$this->handler = $handler; |
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$this->pipeline = $pipeline; |
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} |
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public function handle(ServerRequestInterface $request): ResponseInterface |
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{ |
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if (!$middleware = array_shift($this->pipeline)) { |
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return $this->handler->handle($request); |
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} |
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$next = clone $this; |
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$this->pipeline = []; |
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$response = (new $middleware())->process($request, $next); |
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return $response; |
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} |
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}; |
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} |
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function runMiddlewares($serverRequest) |
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{ |
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nextExample(new class implements RequestHandlerInterface{ |
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public function handle(ServerRequestInterface $request): ResponseInterface |
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{ |
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return (new Factory())->createResponse(200); |
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} |
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})->handle($serverRequest); |
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} |
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runMiddlewares($serverRequest); |
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}catch(Exception $er){ |
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die("Code Error: {$er->getCode()}<br>Line: {$er->getLine()}<br>File: {$er->getFile()}<br>Message: {$er->getMessage()}."); |
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} |
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hnrazevedo /
Viewer
