public ActionResult Index(IPortalUser user, PortletViewModel model)
        {
            var selectedViewModel = model.Items.SingleOrDefault(x => x.Url == user.CurrentOperation);

            if (selectedViewModel != null)
            {
                foreach(var vm in model.Items)
                {
                    vm.Data = "none";
                }

                selectedViewModel.Data = "Selected";
            }

            return View(model);
        }
        public static MvcHtmlString ActionFromPortlet(this HtmlHelper html, PortletViewModel model)
        {
            RouteValueDictionary routes = new RouteValueDictionary();
            string[] urlValues = null;
            string[] urlKeys = null;
            string action = string.Empty;
            string controller = string.Empty;

            urlValues = model.Url.Split(new string[]{"/"}, StringSplitOptions.RemoveEmptyEntries);
            urlKeys = model.UrlFormat.Split(new string[] { "/" }, StringSplitOptions.RemoveEmptyEntries);

           
            for (int i = 0; i < urlKeys.Length; i++)
            {
                if (urlKeys[i].ToUpper() == "ACTION")
                {
                    action = urlValues[i];
                }
                else if (urlKeys[i].ToUpper() == "MODEL")
                {
                    routes.Add(urlKeys[i], model);
                }
                else if (urlKeys[i].ToUpper() == "CONTROLLER")
                {
                    controller = urlValues[i];
                }
                else
                {
                    routes.Add(urlKeys[i], urlValues[i]);
                }
            }

            if (string.IsNullOrEmpty(action))
            {
                throw new Exception("No action has been defined for the portlet");
            }
            else
            {
                MvcHtmlString route =  html.Action(action,controller, routes);

                return route;
            }
           
        }
 public ActionResult Index(PortletViewModel model)
 {
     return View(model);
 }