1 files changed, 0 insertions, 56 deletions
diff --git a/samples/ProviderPortal/Code/Util.cs b/samples/ProviderPortal/Code/Util.cs
deleted file mode 100644
index 5cec951..0000000
--- a/samples/ProviderPortal/Code/Util.cs
+++ /dev/null
@@ -1,56 +0,0 @@
-//-----------------------------------------------------------------------
-// <copyright file="Util.cs" company="Andrew Arnott">
-//     Copyright (c) Andrew Arnott. All rights reserved.
-// </copyright>
-//-----------------------------------------------------------------------
-
-namespace OpenIdProviderWebForms.Code {
-	using System;
-	using System.Collections.Generic;
-	using System.Diagnostics;
-	using System.Net;
-	using System.Text;
-	using System.Web;
-	using DotNetOpenAuth.OpenId;
-	using DotNetOpenAuth.OpenId.Provider;
-
-	public class Util {
-		public static string ExtractUserName(Uri url) {
-			return url.Segments[url.Segments.Length - 1];
-		}
-
-		public static string ExtractUserName(Identifier identifier) {
-			return ExtractUserName(new Uri(identifier.ToString()));
-		}
-
-		public static Identifier BuildIdentityUrl() {
-			string username = HttpContext.Current.User.Identity.Name;
-
-			// be sure to normalize case the way the user's identity page does.
-			username = username.Substring(0, 1).ToUpperInvariant() + username.Substring(1).ToLowerInvariant();
-			return new Uri(HttpContext.Current.Request.Url, "/user/" + username);
-		}
-
-		internal static void ProcessAuthenticationChallenge(IAuthenticationRequest idrequest) {
-			if (idrequest.Immediate) {
-				if (idrequest.IsDirectedIdentity) {
-					if (HttpContext.Current.User.Identity.IsAuthenticated) {
-						idrequest.LocalIdentifier = Util.BuildIdentityUrl();
-						idrequest.IsAuthenticated = true;
-					} else {
-						idrequest.IsAuthenticated = false;
-					}
-				} else {
-					string userOwningOpenIdUrl = Util.ExtractUserName(idrequest.LocalIdentifier);
-
-					// NOTE: in a production provider site, you may want to only 
-					// respond affirmatively if the user has already authorized this consumer
-					// to know the answer.
-					idrequest.IsAuthenticated = userOwningOpenIdUrl == HttpContext.Current.User.Identity.Name;
-				}
-			} else {
-				HttpContext.Current.Response.Redirect("~/decide.aspx", true);
-			}
-		}
-	}
-}
-\ No newline at end of file