Added OAuth 1.0 samples from v3.4 branch and fixed them up a bit so that

they work here.

Fixes #64

1 files changed, 65 insertions, 0 deletions

diff --git a/samples/OAuthServiceProvider/Code/OAuthAuthorizationManager.cs b/samples/OAuthServiceProvider/Code/OAuthAuthorizationManager.cs
new file mode 100644
index 0000000..917a252
--- /dev/null
+++ b/samples/OAuthServiceProvider/Code/OAuthAuthorizationManager.cs
@@ -0,0 +1,65 @@
+namespace OAuthServiceProvider.Code {
+	using System;
+	using System.Collections.Generic;
+	using System.IdentityModel.Policy;
+	using System.Linq;
+	using System.Security.Principal;
+	using System.ServiceModel;
+	using System.ServiceModel.Channels;
+	using System.ServiceModel.Security;
+	using DotNetOpenAuth;
+	using DotNetOpenAuth.OAuth;
+
+	/// <summary>
+	/// A WCF extension to authenticate incoming messages using OAuth.
+	/// </summary>
+	public class OAuthAuthorizationManager : ServiceAuthorizationManager {
+		public OAuthAuthorizationManager() {
+		}
+
+		protected override bool CheckAccessCore(OperationContext operationContext) {
+			if (!base.CheckAccessCore(operationContext)) {
+				return false;
+			}
+
+			HttpRequestMessageProperty httpDetails = operationContext.RequestContext.RequestMessage.Properties[HttpRequestMessageProperty.Name] as HttpRequestMessageProperty;
+			Uri requestUri = operationContext.RequestContext.RequestMessage.Properties.Via;
+			ServiceProvider sp = Constants.CreateServiceProvider();
+			try {
+				var auth = sp.ReadProtectedResourceAuthorization(httpDetails, requestUri);
+				if (auth != null) {
+					var accessToken = Global.DataContext.OAuthTokens.Single(token => token.Token == auth.AccessToken);
+
+					var principal = sp.CreatePrincipal(auth);
+					var policy = new OAuthPrincipalAuthorizationPolicy(principal);
+					var policies = new List<IAuthorizationPolicy> {
+					policy,
+				};
+
+					var securityContext = new ServiceSecurityContext(policies.AsReadOnly());
+					if (operationContext.IncomingMessageProperties.Security != null) {
+						operationContext.IncomingMessageProperties.Security.ServiceSecurityContext = securityContext;
+					} else {
+						operationContext.IncomingMessageProperties.Security = new SecurityMessageProperty {
+							ServiceSecurityContext = securityContext,
+						};
+					}
+
+					securityContext.AuthorizationContext.Properties["Identities"] = new List<IIdentity> {
+					principal.Identity,
+				};
+
+					// Only allow this method call if the access token scope permits it.
+					string[] scopes = accessToken.Scope.Split('|');
+					if (scopes.Contains(operationContext.IncomingMessageHeaders.Action)) {
+						return true;
+					}
+				}
+			} catch (ProtocolException ex) {
+				Global.Logger.Error("Error processing OAuth messages.", ex);
+			}
+
+			return false;
+		}
+	}
+}
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