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<?php declare(strict_types=1); |
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namespace jschreuder\Middle\Router; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Symfony\Component\Routing\Exception\ExceptionInterface as SymfonyRoutingException; |
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use Symfony\Component\Routing\Generator\UrlGenerator; |
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use Symfony\Component\Routing\Matcher\UrlMatcher; |
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use Symfony\Component\Routing\RequestContext; |
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use Symfony\Component\Routing\Route; |
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use Symfony\Component\Routing\RouteCollection; |
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final class SymfonyRouter implements RouterInterface |
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{ |
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private string $baseUrl; |
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private RouteCollection $router; |
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private SymfonyUrlGenerator $generator; |
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public function __construct(string $baseUrl) |
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{ |
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$this->baseUrl = $baseUrl; |
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$this->router = new RouteCollection(); |
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$this->generator = new SymfonyUrlGenerator( |
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new UrlGenerator( |
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$this->router, |
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new RequestContext($this->baseUrl, 'GET', parse_url($this->baseUrl, PHP_URL_HOST) ?: 'localhost') |
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) |
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); |
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} |
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public function parseRequest(ServerRequestInterface $request): RouteMatchInterface |
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{ |
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try { |
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$matcher = new UrlMatcher($this->router, $this->getRequestContext($request)); |
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$routeMatch = $matcher->match($request->getUri()->getPath()); |
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return new RouteMatch( |
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($routeMatch['controller'])(), |
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array_diff_key($routeMatch, array_flip(['controller', '_route'])) |
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); |
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} catch (SymfonyRoutingException $exception) { |
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return new NoRouteMatch(); |
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} |
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} |
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private function getRequestContext(ServerRequestInterface $request): RequestContext |
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{ |
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return new RequestContext( |
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$this->baseUrl, |
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$request->getMethod(), |
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$request->getUri()->getHost(), |
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$request->getUri()->getScheme(), |
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80, |
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443, |
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$request->getUri()->getPath(), |
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$request->getUri()->getQuery() |
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); |
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} |
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public function getGenerator(): UrlGeneratorInterface |
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{ |
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return $this->generator; |
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} |
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public function registerRoutes(RoutingProviderInterface $routingProvider): void |
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{ |
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$routingProvider->registerRoutes($this); |
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} |
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public function match( |
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string $name, |
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string $methods, |
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string $path, |
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callable $controllerFactory, |
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array $defaults = [], |
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array $requirements = [], |
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?\Closure $configCallback = null |
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): void |
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{ |
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$symfonyRoute = new Route($path, $defaults, $requirements); |
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$symfonyRoute->setMethods(explode('|', $methods)) |
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->setDefault('controller', $controllerFactory); |
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if ($configCallback) { |
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$configCallback($symfonyRoute); |
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} |
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$this->router->add($name, $symfonyRoute); |
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} |
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public function get( |
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string $name, |
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string $path, |
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callable $controllerFactory, |
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array $defaults = [], |
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array $requirements = [], |
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?\Closure $configCallback = null |
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): void |
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{ |
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$this->match($name, 'GET', $path, $controllerFactory, $defaults, $requirements, $configCallback); |
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} |
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public function post( |
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string $name, |
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string $path, |
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callable $controllerFactory, |
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array $defaults = [], |
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array $requirements = [], |
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?\Closure $configCallback = null |
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): void |
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{ |
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$this->match($name, 'POST', $path, $controllerFactory, $defaults, $requirements, $configCallback); |
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} |
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public function put( |
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string $name, |
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string $path, |
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callable $controllerFactory, |
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array $defaults = [], |
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array $requirements = [], |
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?\Closure $configCallback = null |
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): void |
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{ |
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$this->match($name, 'PUT', $path, $controllerFactory, $defaults, $requirements, $configCallback); |
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} |
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public function patch( |
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string $name, |
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string $path, |
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callable $controllerFactory, |
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array $defaults = [], |
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array $requirements = [], |
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?\Closure $configCallback = null |
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): void |
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{ |
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$this->match($name, 'PATCH', $path, $controllerFactory, $defaults, $requirements, $configCallback); |
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} |
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public function delete( |
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string $name, |
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string $path, |
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callable $controllerFactory, |
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array $defaults = [], |
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array $requirements = [], |
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?\Closure $configCallback = null |
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): void |
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{ |
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$this->match($name, 'DELETE', $path, $controllerFactory, $defaults, $requirements, $configCallback); |
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} |
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} |
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