1 files changed, 42 insertions, 0 deletions
diff --git a/src/OAuth/OAuthServiceProvider/OAuth.ashx b/src/OAuth/OAuthServiceProvider/OAuth.ashx
new file mode 100644
index 0000000..8a74926
--- /dev/null
+++ b/src/OAuth/OAuthServiceProvider/OAuth.ashx
@@ -0,0 +1,42 @@
+<%@ WebHandler Language="C#" Class="OAuth" %>
+
+using System;
+using System.Linq;
+using System.Web;
+using System.Web.SessionState;
+using DotNetOpenAuth.OAuth;
+using DotNetOpenAuth.OAuth.ChannelElements;
+using DotNetOpenAuth.OAuth.Messages;
+using DotNetOpenAuth.Messaging;
+using OAuthServiceProvider.Code;
+
+public class OAuth : IHttpHandler, IRequiresSessionState {
+	ServiceProvider sp;
+
+	public OAuth() {
+		sp = new ServiceProvider(Constants.SelfDescription, Global.TokenManager, new CustomOAuthMessageFactory(Global.TokenManager));
+	}
+
+	public void ProcessRequest(HttpContext context) {
+		IProtocolMessage request = sp.ReadRequest();
+		RequestScopedTokenMessage requestToken;
+		UserAuthorizationRequest requestAuth;
+		AuthorizedTokenRequest requestAccessToken;
+		if ((requestToken = request as RequestScopedTokenMessage) != null) {
+			var response = sp.PrepareUnauthorizedTokenMessage(requestToken);
+			sp.Channel.Send(response);
+		} else if ((requestAuth = request as UserAuthorizationRequest) != null) {
+			Global.PendingOAuthAuthorization = requestAuth;
+			HttpContext.Current.Response.Redirect("~/Members/Authorize.aspx");
+		} else if ((requestAccessToken = request as AuthorizedTokenRequest) != null) {
+			var response = sp.PrepareAccessTokenMessage(requestAccessToken);
+			sp.Channel.Send(response);
+		} else {
+			throw new InvalidOperationException();
+		}
+	}
+
+	public bool IsReusable {
+		get { return true; }
+	}
+}