protected override void OnActionExecuting(ActionExecutingContext filterContext) { if (Request.IsAuthenticated) { // Get the user's token cache var tokenStore = new SessionStore(null, System.Web.HttpContext.Current, ClaimsPrincipal.Current); if (tokenStore.HasData()) { // Add the user to the view bag ViewBag.User = tokenStore.GetUserDetails(); } else { // The session has lost data. This happens often // when debugging. Log out so the user can log back in Request.GetOwinContext().Authentication.SignOut(CookieAuthenticationDefaults.AuthenticationType); filterContext.Result = RedirectToAction("Index", "Home"); } } base.OnActionExecuting(filterContext); }