137 lines
3.9 KiB
PHP
137 lines
3.9 KiB
PHP
<?php
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namespace Kiri\Server\Handler;
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use Exception;
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use Kiri;
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use Kiri\Di\Inject\Container;
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use Kiri\Di\Context;
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use Kiri\Di\Interface\ResponseEmitterInterface;
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use Kiri\Router\Base\ExceptionHandlerDispatcher;
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use Kiri\Router\Constrict\ConstrictRequest;
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use Kiri\Router\Constrict\ConstrictResponse;
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use Kiri\Router\Constrict\Uri;
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use Kiri\Router\DataGrip;
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use Kiri\Router\HttpRequestHandler;
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use Kiri\Router\Interface\ExceptionHandlerInterface;
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use Kiri\Router\Interface\OnRequestInterface;
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use Kiri\Router\RouterCollector;
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use Psr\Http\Message\RequestInterface;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\UriInterface;
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use Swoole\Http\Request;
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use Swoole\Http\Response;
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use Kiri\Router\Base\Middleware as MiddlewareManager;
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/**
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* OnRequest event
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*/
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class OnRequest implements OnRequestInterface
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{
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/**
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* @var RouterCollector
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*/
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public RouterCollector $router;
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/**
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* @var ExceptionHandlerInterface
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*/
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public ExceptionHandlerInterface $exception;
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/**
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* @var ResponseEmitterInterface
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*/
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public ResponseEmitterInterface $emitter;
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/**
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* @var Kiri\Router\Request
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*/
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#[Container(RequestInterface::class)]
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public RequestInterface $request;
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/**
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* @var ResponseInterface
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*/
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#[Container(ResponseInterface::class)]
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public ResponseInterface $response;
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/**
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* @var MiddlewareManager
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*/
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public MiddlewareManager $middlewareManager;
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/**
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* @throws Exception
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*/
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public function init(): void
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{
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$container = Kiri::getDi();
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$exception = $this->request->exception;
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if (!in_array(ExceptionHandlerInterface::class, class_implements($exception))) {
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$exception = ExceptionHandlerDispatcher::class;
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}
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$this->exception = $container->get($exception);
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$this->router = $container->get(DataGrip::class)->get(ROUTER_TYPE_HTTP);
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$this->emitter = $this->response->emmit;
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$this->middlewareManager = \Kiri::getDi()->get(MiddlewareManager::class);
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}
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/**
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* @param Request $request
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* @param Response $response
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* @throws Exception
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*/
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public function onRequest(Request $request, Response $response): void
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{
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try {
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/** @var ConstrictRequest $PsrRequest */
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$PsrRequest = $this->initPsr7RequestAndPsr7Response($request);
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$dispatcher = $this->router->query($request->server['path_info'], $request->getMethod());
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$middleware = $this->middlewareManager->get($dispatcher->getClass(), $dispatcher->getMethod());
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$PsrResponse = (new HttpRequestHandler($middleware, $dispatcher))->handle($PsrRequest);
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} catch (\Throwable $throwable) {
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$PsrResponse = $this->exception->emit($throwable, di(ConstrictResponse::class));
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} finally {
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$this->emitter->sender($PsrResponse, $response);
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}
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}
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/**
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* @param Request $request
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* @return RequestInterface
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* @throws Exception
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*/
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private function initPsr7RequestAndPsr7Response(Request $request): RequestInterface
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{
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/** @var ConstrictResponse $PsrResponse */
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$PsrResponse = Context::set(ResponseInterface::class, new ConstrictResponse());
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$PsrResponse->withContentType($this->response->contentType);
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$serverRequest = (new ConstrictRequest())->withDataHeaders($request->getData())
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->withUri(new Uri($request->server))
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->withProtocolVersion($request->server['server_protocol'])
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->withCookieParams($request->cookie ?? [])
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->withServerParams($request->server)
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->withQueryParams($request->get ?? [])
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->withUploadedFiles($request->files ?? [])
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->withMethod($request->getMethod())
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->withParsedBody($request->post ?? []);
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/** @var ConstrictRequest $PsrRequest */
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return Context::set(RequestInterface::class, $serverRequest);
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}
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}
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