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<?php declare(strict_types=1); |
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namespace Igni\Http; |
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use Igni\Http\Exception\MethodNotAllowedException; |
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use Igni\Http\Exception\NotFoundException; |
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use Symfony\Component\Routing\Exception\MethodNotAllowedException as SymfonyMethodNotAllowedException; |
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use Symfony\Component\Routing\Exception\ResourceNotFoundException; |
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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\RouteCollection; |
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/** |
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* Utility class for simplifying api for nikic router. |
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* |
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* @package Igni\Http |
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*/ |
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class Router |
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{ |
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/** |
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* @var RouteCollection |
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*/ |
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private $routeCollection; |
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/** @var array */ |
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private $routes = []; |
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public function __construct() |
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{ |
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$this->routeCollection = new RouteCollection(); |
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} |
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/** |
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* Registers new route. |
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* |
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* @param Route $route |
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*/ |
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public function addRoute(Route $route): void |
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{ |
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$baseRoute = $route->getBaseRoute(); |
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$this->routeCollection->add($route->getName(), $baseRoute); |
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$this->routes[$route->getName()] = $route; |
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} |
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/** |
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* Finds route matching clients request. |
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* |
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* @param string $method request method. |
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* @param string $path request path. |
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* @return Route |
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*/ |
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public function findRoute(string $method, string $path): Route |
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{ |
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$matcher = new UrlMatcher($this->routeCollection, new RequestContext('/', $method)); |
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try { |
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$route = $matcher->match($path); |
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} catch (ResourceNotFoundException $exception) { |
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throw NotFoundException::notFound($path, $method); |
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} catch (SymfonyMethodNotAllowedException $exception) { |
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throw MethodNotAllowedException::methodNotAllowed($path, $method, $exception->getAllowedMethods()); |
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} |
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$routeName = $route['_route']; |
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unset($route['_route']); |
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return $this->routes[$routeName]->withAttributes($route); |
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} |
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} |
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igniphp /
framework
