Question

I would like to display the view in the folder if no controller/action matches.

For example http://www.site.com/Home/Index, if I have the normal default route {controller}/{action}/{id} then I need a HomeController with method Index.
And there is a folder in Views folder called Home and the file Index.cshtml

If i try http://www.site.com/About/Index i need to create the AboutController and the method index.
But I have just the folder About and file Index.cshtml.

I would like that if the default route does not match but I have a Folder and a File in the Views folder that match the patern: {controller} is the folder {action} is the view; then that view is displayed.

How could I achive that?

Answer 1

For missing actions you can override HandleUnknownAction.

For missing controllers you can implement a custom DefaultControllerFactory and override GetControllerInstance with something like this:

protected override IController GetControllerInstance(RequestContext requestContext, Type controllerType) {

   if (controllerType == null)
      return new DumbController();

   return base.GetControllerInstance(requestContext, controllerType);
}

class DumbController : Controller {

   protected override void HandleUnknownAction(string actionName) {

      try {
         View(actionName).ExecuteResult(this.ControllerContext);
      } catch (Exception ex) {
         throw new HttpException(404, "Not Found", ex);
      }
   }
}