Bamboo.Prevalence.Examples.UserLogin.Web.UserLoginApplication.Application_AuthenticateRequest C# (CSharp) Method

		protected void Application_AuthenticateRequest(object sender, EventArgs args)
		{

			//
			// Here's the magic:
			// 	we translate an asp.net provided IPrincipal to
			//  our own custom IPrincipal implementation...
			//
			HttpContext context = HttpContext.Current;
			System.Security.Principal.IPrincipal user = context.User;
			
			//Console.WriteLine("Application_AuthenticateRequest: User={0}", user);
			if (null != user && user.Identity.IsAuthenticated)
			{
				//Console.WriteLine("User.Identity.Name={0}", user.Identity.Name);
				
				try
				{
					context.User = UserLoginSystem.GetUser(user.Identity.Name);
				}
				catch (ApplicationException)
				{
					// user was removed?
					FormsAuthentication.SignOut();
					
					context.User = null;
				}
			}			
		}