150 lines
4.3 KiB
PHP
150 lines
4.3 KiB
PHP
<?php
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declare(strict_types=1);
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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\Core\Xml;
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use Kiri\Core\Json;
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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\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 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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use Throwable;
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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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public ConstrictResponse $constrictResponse;
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/**
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* @throws Exception
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*/
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public function init(): void
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{
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$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->constrictResponse = $container->get(ConstrictResponse::class);
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$this->middlewareManager = $container->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 = Context::set(RequestInterface::class, $this->constrictRequest($request));
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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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/** @var $dispatcher */
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$dispatcher = $this->router->query($request->server['path_info'], $request->getMethod());
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/** @var $PsrResponse */
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$PsrResponse = $dispatcher->run($PsrRequest);
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} catch (Throwable $throwable) {
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$PsrResponse = $this->exception->emit($throwable, $this->constrictResponse);
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} finally {
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$this->emitter->sender($PsrResponse, $response, $PsrRequest);
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}
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}
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/**
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* @param Request $request
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* @return ConstrictRequest
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*/
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protected function constrictRequest(Request $request): ConstrictRequest
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{
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return (new ConstrictRequest())
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->withHeaders($request->header ?? [])
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->withUri(new Uri($request))
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->withProtocolVersion($request->server['server_protocol'])
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->withCookieParams($request->cookie ?? [])
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->withServerParams($request->server)
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->withQueryParams($request->get ?? [])
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->withParsedBody(function () use ($request) {
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$contentType = $request->header['content-type'] ?? 'application/json';
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if (\str_contains($contentType, 'json')) {
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return \json_decode($request->getContent(), true);
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} else if (\str_contains($contentType, 'xml')) {
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return Xml::toArray($request->getContent());
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} else {
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return $request->post ?? [];
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}
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})
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->withUploadedFiles($request->files ?? [])
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->withMethod($request->getMethod());
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}
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}
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