Remove Action filter and Authorize filter and create new Authentication filter to augment HttpContext. #12

Author: gareth-james

src/SerilogWeb.Classic.WebApi/Classic/WebApi/PreApplicationStartModule.cs

@@ -9,7 +9,7 @@ public static void Register()
         {
             GlobalConfiguration.Configuration.Services.Add(typeof(IExceptionLogger),
                 new WebApiExceptionLogger());
-            GlobalConfiguration.Configuration.Filters.Add(new StoreWebApInfoInHttpContextActionFilter());
+            GlobalConfiguration.Configuration.Filters.Add(new StoreWebApInfoInHttpContextAuthenticationFilter());
         }
     }
 }

src/SerilogWeb.Classic.WebApi/Classic/WebApi/StoreWebApInfoInHttpContextActionFilter.cs

@@ -0,0 +1,26 @@
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Web;
+using System.Web.Http;
+using System.Web.Http.Controllers;
+using System.Web.Http.Filters;
+
+namespace SerilogWeb.Classic.WebApi
+{
+    public class StoreWebApInfoInHttpContextAuthenticationFilter : IAuthenticationFilter
+    {
+        public bool AllowMultiple => false;
+
+        public async Task AuthenticateAsync(HttpAuthenticationContext context, CancellationToken cancellationToken)
+        {
+            context.ActionContext.StoreWebApInfoInHttpContext();
+            await Task.FromResult(0);
+        }
+
+        public async Task ChallengeAsync(HttpAuthenticationChallengeContext context, CancellationToken cancellationToken)
+        {
+            await Task.FromResult(0);
+        }
+    }
+}

src/SerilogWeb.Classic.WebApi/Classic/WebApi/StoreWebApInfoInHttpContextAuthenticationFilter.cs

@@ -81,8 +81,7 @@
     <Compile Include="Classic\WebApi\Enrichers\WebApiRouteTemplateEnricher.cs" />
     <Compile Include="Classic\WebApi\HttpActionContextExtensions.cs" />
     <Compile Include="Classic\WebApi\PreApplicationStartModule.cs" />
-    <Compile Include="Classic\WebApi\StoreWebApInfoInHttpContextAuthorizeFilter.cs" />
-    <Compile Include="Classic\WebApi\StoreWebApInfoInHttpContextActionFilter.cs" />
+    <Compile Include="Classic\WebApi\StoreWebApInfoInHttpContextAuthenticationFilter.cs" />
     <Compile Include="Classic\WebApi\WebApiExceptionLogger.cs" />
     <Compile Include="Classic\WebApi\WebApiRequestInfoKey.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />

src/SerilogWeb.Classic.WebApi/Classic/WebApi/StoreWebApInfoInHttpContextAuthorizeFilter.cs

@@ -20,7 +20,7 @@ public string ShouldThrowException()
 
         [Route("api/values/shouldbeunauthorized")]
         [HttpGet]
-        [StoreWebApInfoInHttpContextAuthorizeFilter]
+        [Authorize]
         public void ShouldBeUnauthorized()
         {
         }