Redirect to unauthorized controller action on OnAuthorization

Redirecting unauthorized controller in ASP NET MVC

Hello everyone, I am going to share the code sample to Redirect to unauthorized controller action on OnAuthorization using  ASP.NET MVC. i.e.

filterContext.Result = new RedirectToRouteResult(new RouteValueDictionary { { "Controller", "Error" }, { "Action", "AccessDenied" } });   
base.OnAuthorization(filterContext);//returns to AccessDenied page URL.     


The detail code sample as given below

namespace Authorization.Models
{
    public class CustomAuthorizeAttribute : AuthorizeAttribute
    {
        public override void OnAuthorization(AuthorizationContext filterContext)
        {
            AspDotNetUserRepository _aspNetRepo = new AspDotNetUserRepository();
            if (filterContext.HttpContext.Request.IsAuthenticated)
            {              
                    if (!String.IsNullOrEmpty(userRole))
                    {
                        if (!userRole.Equals(Roles))
                        {
                            filterContext.Result = new RedirectToRouteResult(new RouteValueDictionary { { "Controller", "Error" }, { "Action", "AccessDenied" } });   
                            FormsAuthentication.SignOut();
                            base.OnAuthorization(filterContext);//returns to AccessDenied page URL.     
                        }
                    }
                }
            }
        }
    }



ANIL SINGH

Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link..
My Blogs - https://code-sample.com and https://code-sample.xyz
My Book1 - BEST SELLING ANGULAR BOOK (INCLUDING ALL VERSIONS 2, 4, 5, 6, 7)
My Book2 - ANGULAR 2 INTERVIEW QUESTIONS BOOK - Both Books are Available on WorldWide.

www.code-sample.com/. Powered by Blogger.