Is it possible to get data from an attribute applied to a class in an attribute applied to a class method?

Question

ASP.NET

I'm creating an authorization attribute for an ASP.NET MVC controller. At the controller class level, I apply an attribute that checks the user's rights to access the controller. At the level of the controller's action method, I apply an attribute that checks whether the user has the right to perform this action. For example:

[MyAuth("booksmanagers")]
public class BookController
  : Controller
{
  [MyAuthRight("booksmanagers", "create")]
  public ActionResult Create()
  {
    return View();
  }
}

The MyAuth attribute checks if the current user is a member of the "booksmanagers" role.
The MyAuthRight attribute checks if the current user is a member of the "booksmanagers" role with the "create" right.

Is it possible, within the class, not to explicitly specify the role parameter in the MyAuthRight attribute, but to get it programmatically from the parent attribute?

Answer 1

And what is the built-in authorization not satisfied with? Policies can be flexibly configured.