Merge branch 'v4.3'

Conflicts:
	samples/OAuthClient/Default.aspx
	samples/OAuthClient/Facebook.aspx.cs
	samples/OAuthClient/Web.config
	samples/OAuthClient/WindowsLive.aspx.cs
	samples/OAuthClient/packages.config
	src/DotNetOpenAuth.Core/Messaging/OutgoingWebResponse.cs
	src/DotNetOpenAuth.Core/Messaging/StandardWebRequestHandler.cs
	src/DotNetOpenAuth.OAuth.Consumer/OAuth/ConsumerBase.cs
	src/DotNetOpenAuth.OAuth.Consumer/OAuth/OAuth1HmacSha1HttpMessageHandler.cs
	src/DotNetOpenAuth.OAuth.Consumer/OAuth/OAuth1HttpMessageHandlerBase.cs
	src/DotNetOpenAuth.OAuth.Consumer/OAuth/OAuth1PlainTextMessageHandler.cs
	src/DotNetOpenAuth.OAuth.Consumer/OAuth/OAuth1RsaSha1HttpMessageHandler.cs
	src/DotNetOpenAuth.OAuth2.Client/OAuth2/WebServerClient.cs
	src/packages/repositories.config
	src/version.txt

1 files changed, 105 insertions, 0 deletions

diff --git a/samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook/FacebookClient.cs b/samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook/FacebookClient.cs
new file mode 100644
index 0000000..b8717f7
--- /dev/null
+++ b/samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook/FacebookClient.cs
@@ -0,0 +1,105 @@
+//-----------------------------------------------------------------------
+// <copyright file="FacebookClient.cs" company="Outercurve Foundation">
+//     Copyright (c) Outercurve Foundation. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.ApplicationBlock {
+	using System;
+	using System.Collections.Generic;
+	using System.IO;
+	using System.Linq;
+	using System.Net;
+	using System.Text;
+	using System.Web;
+	using DotNetOpenAuth.Messaging;
+	using DotNetOpenAuth.OAuth2;
+
+	public class FacebookClient : WebServerClient {
+		private static readonly AuthorizationServerDescription FacebookDescription = new AuthorizationServerDescription {
+			TokenEndpoint = new Uri("https://graph.facebook.com/oauth/access_token"),
+			AuthorizationEndpoint = new Uri("https://graph.facebook.com/oauth/authorize"),
+			ProtocolVersion = ProtocolVersion.V20
+		};
+
+		/// <summary>
+		/// Initializes a new instance of the <see cref="FacebookClient"/> class.
+		/// </summary>
+		public FacebookClient()
+			: base(FacebookDescription) {
+		}
+
+		public IOAuth2Graph GetGraph(IAuthorizationState authState, string[] fields = null) {
+			if ((authState != null) && (authState.AccessToken != null)) {
+				string fieldsStr = (fields == null) || (fields.Length == 0) ? FacebookGraph.Fields.Defaults : string.Join(",", fields);
+
+				WebRequest request = WebRequest.Create("https://graph.Facebook.com/me?access_token=" + Uri.EscapeDataString(authState.AccessToken) + "&fields=" + fieldsStr);
+				WebResponse response = request.GetResponse();
+
+				if (response != null) {
+					Stream responseStream = response.GetResponseStream();
+
+					if (responseStream != null) {
+						return FacebookGraph.Deserialize(responseStream);
+					}
+				}
+			}
+
+			return null;
+		}
+
+		/// <summary>
+		/// Well-known permissions defined by Facebook.
+		/// </summary>
+		/// <remarks>
+		/// This sample includes just a few permissions.  For a complete list of permissions please refer to:
+		/// https://developers.facebook.com/docs/reference/login/
+		/// </remarks>
+		public static class Scopes {
+			#region Email Permissions
+			/// <summary>
+			/// Provides access to the user's primary email address in the email property. Do not spam users. Your use of email must comply both with Facebook policies and with the CAN-SPAM Act.
+			/// </summary>
+			public const string Email = "email";
+			#endregion
+
+			#region Extended Permissions
+			/// <summary>
+			/// Provides access to any friend lists the user created. All user's friends are provided as part of basic data, this extended permission grants access to the lists of friends a user has created, and should only be requested if your application utilizes lists of friends.
+			/// </summary>
+			public const string ReadFriendlists = "read_friendlists";
+
+			/// <summary>
+			/// Provides read access to the Insights data for pages, applications, and domains the user owns.
+			/// </summary>
+			public const string ReadInsights = "read_insights";
+			#endregion
+
+			#region Extended Profile Properties
+			/// <summary>
+			/// Provides access to the "About Me" section of the profile in the about property
+			/// </summary>
+			public const string UserAboutMe = "user_about_me";
+
+			/// <summary>
+			/// Provides access to the user's list of activities as the activities connection
+			/// </summary>
+			public const string UserActivities = "user_activities";
+
+			/// <summary>
+			/// Provides access to the birthday with year as the birthday property. Note that your app may determine if a user is "old enough" to use an app by obtaining the age_range public profile property
+			/// </summary>
+			public const string UserBirthday = "user_birthday";
+			#endregion
+
+			#region Open Graph Permissions
+			#endregion
+
+			#region Page Permissions
+			#endregion
+
+			#region Public Profile and Friend List
+			#endregion
+		}
+	}
+}