Fix #264

modules/middleware/repo.go

@@ -308,3 +308,13 @@ func RequireTrueOwner() macaron.Handler {
 		}
 	}
 }
+
+// GitHookService checks if repsitory Git hooks service has been enabled.
+func GitHookService() macaron.Handler {
+	return func(ctx *Context) {
+		if !setting.Service.EnableGitHooks {
+			ctx.Handle(404, "GitHookService", nil)
+			return
+		}
+	}
+}