fixed authentication. at least locally. need to test remote.

NzbDrone.Api/Authentication/EnableBasicAuthInNancy.cs

@@ -0,0 +1,39 @@
+using Nancy;
+using Nancy.Authentication.Basic;
+using Nancy.Bootstrapper;
+using NzbDrone.Common.Model;
+
+namespace NzbDrone.Api.Authentication
+{
+    public interface IEnableBasicAuthInNancy
+    {
+        void Register(IPipelines pipelines);
+    }
+
+    public class EnableBasicAuthInNancy : IEnableBasicAuthInNancy
+    {
+        private readonly IAuthenticationService _authenticationService;
+
+        public EnableBasicAuthInNancy(IAuthenticationService authenticationService)
+        {
+            _authenticationService = authenticationService;
+        }
+
+        public void Register(IPipelines pipelines)
+        {
+            pipelines.EnableBasicAuthentication(new BasicAuthenticationConfiguration(_authenticationService, "NzbDrone"));
+            pipelines.BeforeRequest.AddItemToEndOfPipeline(RequiresAuthentication);
+        }
+
+        private Response RequiresAuthentication(NancyContext context)
+        {
+            Response response = null;
+            if (context.CurrentUser == null && _authenticationService.AuthenticationType != AuthenticationType.Anonymous)
+            {
+                response = new Response { StatusCode = HttpStatusCode.Unauthorized };
+            }
+
+            return response;
+        }
+    }
+}