Added user interactivity to begin to customize auth responses to the OpenIdOfflineProvider tool.

6 files changed, 219 insertions, 14 deletions

diff --git a/samples/OpenIdOfflineProvider/App.config b/samples/OpenIdOfflineProvider/App.config
index 93e2027..cd04b13 100644
--- a/samples/OpenIdOfflineProvider/App.config
+++ b/samples/OpenIdOfflineProvider/App.config
@@ -4,6 +4,16 @@
 		<section name="dotNetOpenAuth" type="DotNetOpenAuth.Configuration.DotNetOpenAuthSection, DotNetOpenAuth" requirePermission="false" allowLocation="true"/>
 		<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" requirePermission="false"/>
 	</configSections>
+	<dotNetOpenAuth>
+		<messaging>
+			<untrustedWebRequest>
+				<whitelistHosts>
+					<!-- since this is a tool designed for local use and will often be used with localhost -->
+					<add name="localhost" />
+				</whitelistHosts>
+			</untrustedWebRequest>
+		</messaging>
+	</dotNetOpenAuth>
 	<log4net>
 		<appender name="TextBoxAppender" type="log4net.Appender.TextWriterAppender">
 			<immediateFlush value="true" />
diff --git a/samples/OpenIdOfflineProvider/CheckIdWindow.xaml b/samples/OpenIdOfflineProvider/CheckIdWindow.xaml
new file mode 100644
index 0000000..9ffe919
--- /dev/null
+++ b/samples/OpenIdOfflineProvider/CheckIdWindow.xaml
@@ -0,0 +1,84 @@
+<Window x:Class="DotNetOpenAuth.OpenIdOfflineProvider.CheckIdWindow"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    Title="Authentication request" Height="345" Width="379">
+	<DockPanel Margin="12">
+		<TextBlock DockPanel.Dock="Top" TextWrapping="Wrap">An authentication request has been received.  How do you want to proceed?</TextBlock>
+		<Expander DockPanel.Dock="Top" Header="View request details">
+			<Grid>
+				<Grid.RowDefinitions>
+					<RowDefinition Height="auto" />
+					<RowDefinition Height="auto" />
+					<RowDefinition Height="auto" />
+					<RowDefinition Height="auto" />
+					<RowDefinition Height="auto" />
+				</Grid.RowDefinitions>
+				<Grid.ColumnDefinitions>
+					<ColumnDefinition Width="auto" />
+					<ColumnDefinition />
+				</Grid.ColumnDefinitions>
+				<Label>Immediate?</Label>
+				<Label Grid.Column="1" Name="immediateModeLabel" Content="Yes" />
+				<Label Grid.Column="1" Name="setupModeLabel" Content="No" />
+				<Label Grid.Row="1">Realm</Label>
+				<Label Grid.Row="1" Grid.Column="1" Name="realmLabel" />
+				<Label Grid.Row="2">Callback</Label>
+				<Label Grid.Row="2" Grid.Column="1" Name="callbackLabel" />
+				<Label Grid.Row="3">Discoverable</Label>
+				<Label Grid.Row="3" Grid.Column="1" Name="discoverableYesLabel" Content="Yes" />
+				<Label Grid.Row="3" Grid.Column="1" Name="discoverableNoLabel" Content="No" />
+				<Label Grid.Row="4">Shared association?</Label>
+				<Label Grid.Row="4" Grid.Column="1" Name="sharedAssociationLabel" Content="Yes" />
+				<Label Grid.Row="4" Grid.Column="1" Name="privateAssociationLabel" Content="No" />
+			</Grid>
+		</Expander>
+		<StackPanel DockPanel.Dock="Bottom" HorizontalAlignment="Right" Orientation="Horizontal" Margin="0,12,0,0">
+			<Button Name="sendResponseButton" IsDefault="True" Margin="0,0,4,0" Click="sendResponseButton_Click">Send response</Button>
+			<Button Name="cancelButton" IsCancel="True">Cancel</Button>
+		</StackPanel>
+
+		<TabControl Name="tabControl1">
+			<TabItem Header="Positive assertion" Name="positiveTab">
+				<StackPanel>
+					<TextBlock TextWrapping="Wrap">You may customize the positive assertion if you wish.</TextBlock>
+					<Grid>
+						<Grid.RowDefinitions>
+							<RowDefinition Height="auto" />
+							<RowDefinition Height="auto" />
+							<RowDefinition Height="auto" />
+							<RowDefinition Height="auto" />
+						</Grid.RowDefinitions>
+						<Grid.ColumnDefinitions>
+							<ColumnDefinition Width="auto" />
+							<ColumnDefinition Width="*" />
+						</Grid.ColumnDefinitions>
+						<Label>Claimed identifier</Label>
+						<TextBox Grid.Column="1" Name="claimedIdentifierBox" />
+						<Label Grid.Row="1">OP Local identifier</Label>
+						<TextBox Grid.Column="1" Grid.Row="1" Name="localIdentifierBox" />
+						<Label Grid.Row="2">Association</Label>
+						<WrapPanel Grid.Row="2" Grid.Column="1" VerticalAlignment="Center">
+							<RadioButton Margin="0,0,12,0" GroupName="AssociationType">Shared</RadioButton>
+							<RadioButton GroupName="AssociationType">Private</RadioButton>
+						</WrapPanel>
+					</Grid>
+				</StackPanel>
+			</TabItem>
+			<TabItem Header="Negative assertion" Name="negativeTab">
+				<TextBlock TextWrapping="Wrap">There is nothing to customize in a negative assertion.</TextBlock>
+			</TabItem>
+			<TabItem Header="Error" Name="errorTab" >
+				<StackPanel>
+					<TextBlock TextWrapping="Wrap">What message do you want to send describing the simulated error?</TextBlock>
+					<TextBox TextWrapping="Wrap" />
+				</StackPanel>
+			</TabItem>
+			<TabItem Header="Invalid" Name="invalidTab">
+				<StackPanel>
+					<TextBlock TextWrapping="Wrap">This tab is useful for testing a relying party's resiliance to invalid responses.</TextBlock>
+					<TextBlock TextWrapping="Wrap">But it's not implemented yet. :)</TextBlock>
+				</StackPanel>
+			</TabItem>
+		</TabControl>
+	</DockPanel>
+</Window>
diff --git a/samples/OpenIdOfflineProvider/CheckIdWindow.xaml.cs b/samples/OpenIdOfflineProvider/CheckIdWindow.xaml.cs
new file mode 100644
index 0000000..cb8b6c9
--- /dev/null
+++ b/samples/OpenIdOfflineProvider/CheckIdWindow.xaml.cs
@@ -0,0 +1,88 @@
+//-----------------------------------------------------------------------
+// <copyright file="CheckIdWindow.xaml.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.OpenIdOfflineProvider {
+	using System;
+	using System.Collections.Generic;
+	using System.Diagnostics.Contracts;
+	using System.Linq;
+	using System.Text;
+	using System.Windows;
+	using System.Windows.Controls;
+	using System.Windows.Data;
+	using System.Windows.Documents;
+	using System.Windows.Input;
+	using System.Windows.Media;
+	using System.Windows.Media.Imaging;
+	using System.Windows.Shapes;
+	using DotNetOpenAuth.Messaging;
+	using DotNetOpenAuth.OpenId.Provider;
+
+	/// <summary>
+	/// Interaction logic for CheckIdWindow.xaml
+	/// </summary>
+	public partial class CheckIdWindow : Window {
+		/// <summary>
+		/// Initializes a new instance of the <see cref="CheckIdWindow"/> class.
+		/// </summary>
+		/// <param name="provider">The OpenID Provider host.</param>
+		/// <param name="request">The incoming authentication request.</param>
+		private CheckIdWindow(HostedProvider provider, IAuthenticationRequest request) {
+			Contract.Requires(request != null);
+
+			InitializeComponent();
+
+			// Initialize the window with appropriate values.
+			this.realmLabel.Content = request.Realm;
+			this.immediateModeLabel.Visibility = request.Immediate ? Visibility.Visible : Visibility.Collapsed;
+			this.setupModeLabel.Visibility = request.Immediate ? Visibility.Collapsed : Visibility.Visible;
+
+			bool isRPDiscoverable = request.IsReturnUrlDiscoverable(provider.Provider.Channel.WebRequestHandler);
+			this.discoverableYesLabel.Visibility = isRPDiscoverable ? Visibility.Visible : Visibility.Collapsed;
+			this.discoverableNoLabel.Visibility = isRPDiscoverable ? Visibility.Collapsed : Visibility.Visible;
+
+			this.claimedIdentifierBox.Text = request.ClaimedIdentifier;
+			this.localIdentifierBox.Text = request.LocalIdentifier;
+		}
+
+		/// <summary>
+		/// Processes an authentication request by a popup window.
+		/// </summary>
+		/// <param name="provider">The OpenID Provider host.</param>
+		/// <param name="request">The incoming authentication request.</param>
+		internal static void ProcessAuthentication(HostedProvider provider, IAuthenticationRequest request) {
+			Contract.Requires(provider != null);
+			Contract.Requires(request != null);
+
+			App.Current.Dispatcher.Invoke((Action)delegate {
+				var window = new CheckIdWindow(provider, request);
+				bool? result = window.ShowDialog();
+
+				// If the user pressed Esc or cancel, just send a negative assertion.
+				if (!result.HasValue || !result.Value) {
+					request.IsAuthenticated = false;
+					return;
+				}
+
+				request.IsAuthenticated = window.tabControl1.SelectedItem == window.positiveTab;
+				if (request.IsAuthenticated.Value) {
+					request.ClaimedIdentifier = window.claimedIdentifierBox.Text;
+					request.LocalIdentifier = window.localIdentifierBox.Text;
+				}
+			});
+		}
+
+		/// <summary>
+		/// Handles the Click event of the sendResponseButton control.
+		/// </summary>
+		/// <param name="sender">The source of the event.</param>
+		/// <param name="e">The <see cref="System.Windows.RoutedEventArgs"/> instance containing the event data.</param>
+		private void sendResponseButton_Click(object sender, RoutedEventArgs e) {
+			this.DialogResult = true;
+			Close();
+		}
+	}
+}
diff --git a/samples/OpenIdOfflineProvider/HostedProvider.cs b/samples/OpenIdOfflineProvider/HostedProvider.cs
index 7a8cf01..9636b44 100644
--- a/samples/OpenIdOfflineProvider/HostedProvider.cs
+++ b/samples/OpenIdOfflineProvider/HostedProvider.cs
@@ -52,7 +52,7 @@ namespace DotNetOpenAuth.OpenIdOfflineProvider {
 		/// </summary>
 		internal HostedProvider() {
 			this.AffirmativeIdentities = new HashSet<Uri>();
-			this.NegativeIdentitities = new HashSet<Uri>();
+			this.NegativeIdentities = new HashSet<Uri>();
 		}
 
 		/// <summary>
@@ -73,7 +73,14 @@ namespace DotNetOpenAuth.OpenIdOfflineProvider {
 		/// <summary>
 		/// Gets a collection of identity URLs that always produce cancellation responses.
 		/// </summary>
-		internal ICollection<Uri> NegativeIdentitities { get; private set; }
+		internal ICollection<Uri> NegativeIdentities { get; private set; }
+
+		/// <summary>
+		/// Gets the <see cref="OpenIdProvider"/> instance that processes incoming requests.
+		/// </summary>
+		internal OpenIdProvider Provider {
+			get { return this.provider; }
+		}
 
 		/// <summary>
 		/// Gets the provider endpoint.
@@ -86,6 +93,11 @@ namespace DotNetOpenAuth.OpenIdOfflineProvider {
 		}
 
 		/// <summary>
+		/// Gets or sets the delegate that handles authentication requests.
+		/// </summary>
+		internal Action<IAuthenticationRequest> ProcessAuthenticationRequest { get; set; }
+
+		/// <summary>
 		/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
 		/// </summary>
 		public void Dispose() {
@@ -99,7 +111,7 @@ namespace DotNetOpenAuth.OpenIdOfflineProvider {
 			Contract.Ensures(this.IsRunning);
 			this.httpHost = HttpHost.CreateHost(this.RequestHandler);
 			this.AffirmativeIdentities.Add(new Uri(this.httpHost.BaseUri, YesIdentity));
-			this.NegativeIdentitities.Add(new Uri(this.httpHost.BaseUri, NoIdentity));
+			this.NegativeIdentities.Add(new Uri(this.httpHost.BaseUri, NoIdentity));
 		}
 
 		/// <summary>
@@ -166,12 +178,13 @@ namespace DotNetOpenAuth.OpenIdOfflineProvider {
 		private void RequestHandler(HttpListenerContext context) {
 			Contract.Requires(context != null);
 			Contract.Requires(context.Response.OutputStream != null);
+			Contract.Requires(this.ProcessAuthenticationRequest != null);
 			Stream outputStream = context.Response.OutputStream;
 			Contract.Assume(outputStream != null); // CC static verification shortcoming.
 
 			if (context.Request.Url.AbsolutePath == ProviderPath) {
 				HttpRequestInfo requestInfo = new HttpRequestInfo(context.Request);
-				IRequest providerRequest = this.provider.GetRequest(requestInfo);
+				IRequest providerRequest = this.Provider.GetRequest(requestInfo);
 				if (providerRequest == null) {
 					App.Logger.Error("A request came in that did not carry an OpenID message.");
 					context.Response.StatusCode = (int)HttpStatusCode.BadRequest;
@@ -182,15 +195,11 @@ namespace DotNetOpenAuth.OpenIdOfflineProvider {
 				}
 
 				if (!providerRequest.IsResponseReady) {
-					var authRequest = providerRequest as IAuthenticationRequest;
-					if (authRequest.IsDirectedIdentity) {
-						throw new NotImplementedException();
-					}
-
-					authRequest.IsAuthenticated = new Uri(authRequest.ClaimedIdentifier).AbsolutePath == YesIdentity;
+					var authRequest = (IAuthenticationRequest)providerRequest;
+					this.ProcessAuthenticationRequest(authRequest);
 				}
 
-				this.provider.PrepareResponse(providerRequest).Send(context.Response);
+				this.Provider.PrepareResponse(providerRequest).Send(context.Response);
 			} else if (context.Request.Url.AbsolutePath == YesIdentity || context.Request.Url.AbsolutePath == NoIdentity) {
 				using (StreamWriter sw = new StreamWriter(outputStream)) {
 					string providerEndpoint = string.Format("http://localhost:{0}{1}", context.Request.Url.Port, ProviderPath);
diff --git a/samples/OpenIdOfflineProvider/MainWindow.xaml.cs b/samples/OpenIdOfflineProvider/MainWindow.xaml.cs
index d6332dd..9b8061c 100644
--- a/samples/OpenIdOfflineProvider/MainWindow.xaml.cs
+++ b/samples/OpenIdOfflineProvider/MainWindow.xaml.cs
@@ -46,6 +46,7 @@ namespace DotNetOpenAuth.OpenIdOfflineProvider {
 		/// </summary>
 		public MainWindow() {
 			this.InitializeComponent();
+			this.hostedProvider.ProcessAuthenticationRequest = request => CheckIdWindow.ProcessAuthentication(this.hostedProvider, request);
 			TextWriterAppender boxLogger = log4net.LogManager.GetRepository().GetAppenders().OfType<TextWriterAppender>().FirstOrDefault(a => a.Name == "TextBoxAppender");
 			if (boxLogger != null) {
 				boxLogger.Writer = new TextBoxTextWriter(logBox);
@@ -96,7 +97,7 @@ namespace DotNetOpenAuth.OpenIdOfflineProvider {
 			this.hostedProvider.StartProvider();
 			this.portLabel.Content = this.hostedProvider.ProviderEndpoint.Port;
 			this.opIdentifierLabel.Content = "not yet supported"; // string.Format(url, this.httpHost.Port, OPIdentifier);
-			this.noIdentity.Content = this.hostedProvider.NegativeIdentitities.First().AbsoluteUri;
+			this.noIdentity.Content = this.hostedProvider.NegativeIdentities.First().AbsoluteUri;
 			this.yesIdentity.Content = this.hostedProvider.AffirmativeIdentities.First().AbsoluteUri;
 		}
 
diff --git a/samples/OpenIdOfflineProvider/OpenIdOfflineProvider.csproj b/samples/OpenIdOfflineProvider/OpenIdOfflineProvider.csproj
index 3e9970c..9b884aa 100644
--- a/samples/OpenIdOfflineProvider/OpenIdOfflineProvider.csproj
+++ b/samples/OpenIdOfflineProvider/OpenIdOfflineProvider.csproj
@@ -24,13 +24,13 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
-    <CodeContractsEnableRuntimeChecking>True</CodeContractsEnableRuntimeChecking>
+    <CodeContractsEnableRuntimeChecking>False</CodeContractsEnableRuntimeChecking>
     <CodeContractsCustomRewriterAssembly>
     </CodeContractsCustomRewriterAssembly>
     <CodeContractsCustomRewriterClass>
     </CodeContractsCustomRewriterClass>
     <CodeContractsRuntimeCheckingLevel>Full</CodeContractsRuntimeCheckingLevel>
-    <CodeContractsRunCodeAnalysis>True</CodeContractsRunCodeAnalysis>
+    <CodeContractsRunCodeAnalysis>False</CodeContractsRunCodeAnalysis>
     <CodeContractsBuildReferenceAssembly>False</CodeContractsBuildReferenceAssembly>
     <CodeContractsNonNullObligations>False</CodeContractsNonNullObligations>
     <CodeContractsBoundsObligations>False</CodeContractsBoundsObligations>
@@ -46,6 +46,7 @@
     <CodeContractsUseBaseLine>False</CodeContractsUseBaseLine>
     <CodeContractsRunInBackground>True</CodeContractsRunInBackground>
     <CodeContractsShowSquigglies>True</CodeContractsShowSquigglies>
+    <CodeContractsRuntimeOnlyPublicSurface>False</CodeContractsRuntimeOnlyPublicSurface>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>pdbonly</DebugType>
@@ -55,6 +56,11 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
+  <PropertyGroup Condition=" '$(Sign)' == 'true' ">
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>..\..\src\official-build-key.pfx</AssemblyOriginatorKeyFile>
+    <DefineConstants>$(DefineConstants);StrongNameSigned</DefineConstants>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="log4net, Version=1.2.10.0, Culture=neutral, PublicKeyToken=1b44e1d426115821, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
@@ -95,6 +101,10 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Page Include="CheckIdWindow.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="MainWindow.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -109,6 +119,9 @@
     </Compile>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="CheckIdWindow.xaml.cs">
+      <DependentUpon>CheckIdWindow.xaml</DependentUpon>
+    </Compile>
     <Compile Include="HostedProvider.cs" />
     <Compile Include="HttpHost.cs" />
     <Compile Include="Properties\AssemblyInfo.cs">