/**
* Instantiate the controller, execute it and return a response.
* @param $request Request the request.
* @return $response Response to send.
* @throws ControllerNotExist The controller doesn't exist.
* @throws PageNotExist No route found for the request uri.
*/
public function execute(Request $request)
{
$method = $request->getMethod();
$argPos = strpos($request->getUri(), '?');
if ($argPos !== false && $argPos >= 0) {
$uri = substr($request->getUri(), 0, $argPos);
} else {
$uri = $request->getUri();
}
$route = self::getRoute($method, $uri);
if (!$route) {
throw new PageNotExist('No route found');
}
$path = explode('@', $route['path']);
$controller_name = $path[0];
$action = $path[1];
$args = $route['args'];
// Try to instantiate the controller
$controller = Config::$app['namespace'] . 'Controllers\\' . $controller_name;
if (class_exists($controller)) {
$controller = new $controller($request);
} else {
throw new ControllerNotExist('Controller "' . $controller . '" doesn\'t exist !');
}
return $controller->execute($action, $args);
}
