diff options
Diffstat (limited to 'samples/DotNetOpenAuth.ApplicationBlock')
| -rw-r--r-- | samples/DotNetOpenAuth.ApplicationBlock/CustomExtensions/UIRequestAtRelyingPartyFactory.cs | 47 | ||||
| -rw-r--r-- | samples/DotNetOpenAuth.ApplicationBlock/DotNetOpenAuth.ApplicationBlock.csproj | 3 |
2 files changed, 49 insertions, 1 deletions
diff --git a/samples/DotNetOpenAuth.ApplicationBlock/CustomExtensions/UIRequestAtRelyingPartyFactory.cs b/samples/DotNetOpenAuth.ApplicationBlock/CustomExtensions/UIRequestAtRelyingPartyFactory.cs new file mode 100644 index 0000000..e8adfe3 --- /dev/null +++ b/samples/DotNetOpenAuth.ApplicationBlock/CustomExtensions/UIRequestAtRelyingPartyFactory.cs @@ -0,0 +1,47 @@ +//----------------------------------------------------------------------- +// <copyright file="UIRequestAtRelyingPartyFactory.cs" company="Andrew Arnott"> +// Copyright (c) Andrew Arnott. All rights reserved. +// </copyright> +//----------------------------------------------------------------------- + +namespace DotNetOpenAuth.ApplicationBlock.CustomExtensions { + using System.Collections.Generic; + using DotNetOpenAuth.Messaging; + using DotNetOpenAuth.OpenId.ChannelElements; + using DotNetOpenAuth.OpenId.Extensions.UI; + + /// <summary> + /// An extension factory that allows the <see cref="UIRequest"/> extension to be received by the relying party. + /// </summary> + /// <remarks> + /// Typically UIRequest is only received by the Provider. But Google mirrors back this data to the relying party + /// if our web user is already logged into Google. + /// See the OpenIdRelyingPartyWebForms sample's DetectGoogleSession.aspx page for usage of this factory. + /// </remarks> + public class UIRequestAtRelyingPartyFactory : IOpenIdExtensionFactory { + /// <summary> + /// The Type URI for the UI extension. + /// </summary> + private const string UITypeUri = "http://specs.openid.net/extensions/ui/1.0"; + + /// <summary> + /// Allows UIRequest extensions to be received by the relying party. Useful when Google mirrors back the request + /// to indicate that a user is logged in. + /// </summary> + /// <param name="typeUri">The type URI of the extension.</param> + /// <param name="data">The parameters associated specifically with this extension.</param> + /// <param name="baseMessage">The OpenID message carrying this extension.</param> + /// <param name="isProviderRole">A value indicating whether this extension is being received at the OpenID Provider.</param> + /// <returns> + /// An instance of <see cref="IOpenIdMessageExtension"/> if the factory recognizes + /// the extension described in the input parameters; <c>null</c> otherwise. + /// </returns> + public DotNetOpenAuth.OpenId.Messages.IOpenIdMessageExtension Create(string typeUri, IDictionary<string, string> data, IProtocolMessageWithExtensions baseMessage, bool isProviderRole) { + if (typeUri == UITypeUri && !isProviderRole) { + return new UIRequest(); + } + + return null; + } + } +} diff --git a/samples/DotNetOpenAuth.ApplicationBlock/DotNetOpenAuth.ApplicationBlock.csproj b/samples/DotNetOpenAuth.ApplicationBlock/DotNetOpenAuth.ApplicationBlock.csproj index be80671..f56251f 100644 --- a/samples/DotNetOpenAuth.ApplicationBlock/DotNetOpenAuth.ApplicationBlock.csproj +++ b/samples/DotNetOpenAuth.ApplicationBlock/DotNetOpenAuth.ApplicationBlock.csproj @@ -91,6 +91,7 @@ <Compile Include="CustomExtensions\AcmeResponse.cs" /> <Compile Include="Facebook\FacebookClient.cs" /> <Compile Include="Facebook\FacebookGraph.cs" /> + <Compile Include="CustomExtensions\UIRequestAtRelyingPartyFactory.cs" /> <Compile Include="GoogleConsumer.cs" /> <Compile Include="InMemoryClientAuthorizationTracker.cs" /> <Compile Include="InMemoryTokenManager.cs"> @@ -128,4 +129,4 @@ </ItemGroup> <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" /> <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), EnlistmentInfo.targets))\EnlistmentInfo.targets" Condition=" '$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), EnlistmentInfo.targets))' != '' " /> -</Project>
\ No newline at end of file +</Project> |