Configure hangfire dashboard to use umbraco authorization

WebCms/App_Start/HangfireStartup.cs

@@ -1,9 +1,13 @@
-using System.Web.Hosting;
+using System.Linq;
+using System.Web;
+using System.Web.Hosting;
 using Hangfire;
+using Hangfire.Dashboard;
 using LeafWeb.WebCms.App_Start;
 using LeafWeb.WebCms.Services.PiscalQueue;
 using Microsoft.Owin;
 using Owin;
+using Umbraco.Core.Security;
 using Umbraco.Web;
 using ConfigurationManager = System.Configuration.ConfigurationManager;
 
@@ -27,7 +31,15 @@ namespace LeafWeb.WebCms.App_Start
 
 		public void Configuration(IAppBuilder app)
 		{
-			app.UseHangfireDashboard();
+			app.UseHangfireDashboard("/hangfire",
+				new DashboardOptions
+				{
+					Authorization = new IDashboardAuthorizationFilter[]
+					{
+						//new LocalRequestsOnlyAuthorizationFilter(),
+						new UmbracoAuthorizationFilter()
+					}
+				});
 
 			SetupRecurringJobs();
 		}
@@ -45,6 +57,26 @@ namespace LeafWeb.WebCms.App_Start
 		}
 	}
 
+	public class UmbracoAuthorizationFilter : IDashboardAuthorizationFilter
+	{
+		public bool Authorize(DashboardContext context)
+		{
+			// Ensure umbraco user if possible.
+			var http = new HttpContextWrapper(HttpContext.Current);
+			var ticket = http.GetUmbracoAuthTicket();
+			http.AuthenticateCurrentRequest(ticket, true);
+
+			var user = UmbracoContext.Current.Security.CurrentUser;
+
+			if (user != null && user.AllowedSections.Contains("developer"))
+			{
+				return true;
+			}
+
+			return false;
+		}
+	}
+
 	// http://docs.hangfire.io/en/latest/deployment-to-production/making-aspnet-app-always-running.html
 	public class ApplicationPreload : IProcessHostPreloadClient
 	{