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<?php |
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namespace Win\Request; |
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use Win\Application; |
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use Win\Response\Response; |
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/** |
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* Rota de URL |
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* |
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* Redireciona a requisição para um "Controller@action". |
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* @see "/app/config/routes.php" |
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*/ |
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class Router |
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{ |
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/** @var string[] */ |
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protected static $routes = []; |
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/** |
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* Adiciona as rotas |
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* @param string $namespace |
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* @param string[] $routes |
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*/ |
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public static function addRoutes($namespace, $routes) |
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{ |
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foreach ($routes as $request => $destination) { |
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static::$routes[$request] = $namespace . $destination; |
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} |
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} |
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/** |
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* Percorre todas as rotas e retorna o destino final |
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* @return mixed[] Destino |
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* @example return [Controller, action, [..$args]] |
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*/ |
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public static function getDestination() |
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{ |
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$url = Url::instance(); |
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$matches = []; |
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foreach (static::$routes as $request => $destination) { |
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$pattern = '@^' . $url->format($request) . '$@'; |
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$match = 1 == preg_match($pattern, $url->getUrl(), $matches); |
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if ($match) { |
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$args = array_splice($matches, 1); |
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$target = array_pad(explode('@', $destination), 2, ''); |
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$target[] = $args; |
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return $target; |
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} |
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} |
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throw new HttpException('Route not found', 404); |
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} |
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/** |
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* Processa e envia uma resposta baseada no destino [Controller, action, [...args]] |
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* @param array $destination |
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*/ |
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public static function process($destination) |
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{ |
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$class = $destination[0]; |
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$action = rtrim($destination[1], '@') ?? ''; |
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$args = $destination[2] ?? []; |
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if (!class_exists($class)) { |
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throw new HttpException("Controller '{$class}' not found", 404); |
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} |
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$controller = new $class(); |
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$controller->app = Application::app(); |
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$controller->app->controller = $controller; |
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if (!method_exists($controller, $action)) { |
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throw new HttpException("Action '{$action}' not found in '{$class}'", 404); |
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} |
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$response = $controller->$action(...$args); |
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echo ($response instanceof Response) ? $response->respond() : $response; |
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} |
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} |
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winframework /
winphp
