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<?php |
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declare(strict_types=1); |
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namespace Gacela\Router; |
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use Closure; |
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use Exception; |
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use Gacela\Router\Controllers\NotFound404Controller; |
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use Gacela\Router\Entities\Route; |
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use ReflectionException; |
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use ReflectionFunction; |
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use function is_string; |
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final class Router |
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{ |
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/** |
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* @throws ReflectionException |
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*/ |
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79 |
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public static function configure(Closure $fn): void |
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{ |
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79 |
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$routes = new Routes(); |
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79 |
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$bindings = new Bindings(); |
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79 |
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$handlers = new Handlers(); |
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79 |
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$params = array_map(static fn ($param) => match ((string)$param->getType()) { |
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Routes::class => $routes, |
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79 |
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Bindings::class => $bindings, |
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Handlers::class => $handlers, |
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default => null, |
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79 |
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}, (new ReflectionFunction($fn))->getParameters()); |
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$fn(...$params); |
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$route = self::findRoute($routes); |
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try { |
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echo $route->run($bindings); |
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} catch (Exception $exception) { |
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self::handleException($handlers, $exception); |
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} |
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} |
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private static function findRoute(Routes $routes): Route |
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{ |
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foreach ($routes->getAllRoutes() as $route) { |
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if ($route->requestMatches()) { |
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return $route; |
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} |
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} |
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return new Route('', '/', NotFound404Controller::class); |
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} |
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private static function handleException(Handlers $handlers, Exception $exception): void |
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{ |
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$handler = $handlers->getByException($exception); |
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if ($handler === null) { |
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1 |
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header('HTTP/1.1 500 Internal Server Error'); |
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} else { |
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/** @var mixed $result */ |
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1 |
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$result = $handler($exception); |
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1 |
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if (is_string($result)) { |
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1 |
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echo $result; |
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} |
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} |
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} |
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} |
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gacela-project /
router
