1 files changed, 48 insertions, 0 deletions
diff --git a/samples/OpenIdProviderWebForms/Default.aspx.cs b/samples/OpenIdProviderWebForms/Default.aspx.cs
new file mode 100644
index 0000000..808dbb1
--- /dev/null
+++ b/samples/OpenIdProviderWebForms/Default.aspx.cs
@@ -0,0 +1,48 @@
+namespace OpenIdProviderWebForms {
+	using System;
+	using System.Web.Security;
+	using System.Web.UI.WebControls;
+	using DotNetOpenAuth.Messaging;
+	using DotNetOpenAuth.OpenId;
+	using DotNetOpenAuth.OpenId.Provider;
+	using OpenIdProviderWebForms.Code;
+
+	/// <summary>
+	/// Page for handling logins to this server. 
+	/// </summary>
+	public partial class _default : System.Web.UI.Page {
+		protected void Page_Load(object sender, EventArgs e) {
+			if (Request.QueryString["rp"] != null) {
+				if (Page.User.Identity.IsAuthenticated) {
+					SendAssertion(Request.QueryString["rp"]);
+				} else {
+					FormsAuthentication.RedirectToLoginPage();
+				}
+			} else {
+				TextBox relyingPartySite = (TextBox)loginView.FindControl("relyingPartySite");
+				if (relyingPartySite != null) {
+					relyingPartySite.Focus();
+				}
+			}
+		}
+
+		protected void sendAssertionButton_Click(object sender, EventArgs e) {
+			TextBox relyingPartySite = (TextBox)loginView.FindControl("relyingPartySite");
+			SendAssertion(relyingPartySite.Text);
+		}
+
+		private void SendAssertion(string relyingPartyRealm) {
+			Uri providerEndpoint = new Uri(Request.Url, Page.ResolveUrl("~/server.aspx"));
+			OpenIdProvider op = new OpenIdProvider();
+			try {
+				// Send user input through identifier parser so we accept more free-form input.
+				string rpSite = Identifier.Parse(relyingPartyRealm);
+				op.PrepareUnsolicitedAssertion(providerEndpoint, rpSite, Util.BuildIdentityUrl(), Util.BuildIdentityUrl()).Send();
+			} catch (ProtocolException ex) {
+				Label errorLabel = (Label)loginView.FindControl("errorLabel");
+				errorLabel.Visible = true;
+				errorLabel.Text = ex.Message;
+			}
+		}
+	}
+}
+\ No newline at end of file