public ActionResult AddWidget(int hostId, string widgetType, string zone, string returnUrl)
{
if (!IsAuthorizedToManageWidgets())
{
return(new HttpUnauthorizedResult());
}
var widgetPart = _services.ContentManager.New <WidgetPart>(widgetType);
if (widgetPart == null)
{
return(HttpNotFound());
}
try {
var widgetPosition = _widgetManager.GetWidgets(hostId).Count(widget => widget.Zone == widgetPart.Zone) + 1;
widgetPart.Position = widgetPosition.ToString(CultureInfo.InvariantCulture);
widgetPart.Zone = zone;
widgetPart.AvailableLayers = _widgetsService.GetLayers().ToList();
widgetPart.LayerPart = _widgetManager.GetContentLayer();
var model = _services.ContentManager.BuildEditor(widgetPart).HostId(hostId);
return(View(model));
}
catch (Exception exception) {
Logger.Error(T("Creating widget failed: {0}", exception.Message).Text);
_services.Notifier.Error(T("Creating widget failed: {0}", exception.Message));
return(this.RedirectLocal(returnUrl, () => RedirectToAction("Edit", "Admin", new { area = "Contents" })));
}
}
public int UpdateFrom4()
{
// Used this method because it was the operation I needed.
// Create the ContentWidgets layer if it doesn't already exist
_widgetManager.GetContentLayer();
return(5);
}