/**
* Sitemap preview index action.
*
* @param Request $request
*
* @return Response
*
* @throws NotFoundHttpException
*/
public function indexAction(Request $request)
{
$route = null;
if (null !== ($routePattern = $request->get('route', null))) {
$route = $this->routeManager->findByRoutePattern($routePattern);
}
if (null === $route) {
throw new NotFoundHttpException(sprintf('Not found route: %s', $routePattern));
}
$query = array('_route_params' => array('_route_object' => $route));
$subRequest = $request->duplicate($query, null, $route->getDefaults());
return $this->httpKernel->handle($subRequest, HttpKernelInterface::SUB_REQUEST);
}
/**
* Has route.
*
* @param string $routePattern
* @param string $routeName
*
* @return bool
*
* @throws RoutingRuntimeException
*/
private function hasRoute($routePattern, $routeName)
{
if (!$routeName) {
throw new RoutingRuntimeException('Route name is empty!');
}
$route = $this->routeManager->findByRoutePattern($routePattern);
return null !== $route && $routeName !== $route->getName();
}
/**
* {@inheritdoc}
*/
public function findByRoutePattern($routePattern)
{
foreach ($this->routes as $route) {
if ($routePattern === $route->getRoutePattern()) {
return $route;
}
}
return $this->routeManager->findByRoutePattern($routePattern);
}
/**
* Get route by pattern.
*
* @param string $pattern
*
* @return null|RouteInterface
*/
public function getRouteByPattern($pattern)
{
return $this->routeManager->findByRoutePattern($pattern);
}
