public ActionResult Index(int?layerId) { ExtensionDescriptor currentTheme = _siteThemeService.GetSiteTheme(); if (currentTheme == null) { Services.Notifier.Error(T("To manage widgets you must have a theme enabled.")); return(RedirectToAction("Index", "Admin", new { area = "Dashboard" })); } IEnumerable <LayerPart> layers = _widgetsService.GetLayers().ToList(); if (!layers.Any()) { Services.Notifier.Error(T("There are no widget layers defined. A layer will need to be added in order to add widgets to any part of the site.")); return(RedirectToAction("AddLayer")); } LayerPart currentLayer = layerId == null ? layers.FirstOrDefault() : layers.FirstOrDefault(layer => layer.Id == layerId); if (currentLayer == null && layerId != null) // Incorrect layer id passed { Services.Notifier.Error(T("Layer not found: {0}", layerId)); return(RedirectToAction("Index")); } IEnumerable <string> allZones = _widgetsService.GetZones(); IEnumerable <string> currentThemesZones = _widgetsService.GetZones(currentTheme); string zonePreviewImagePath = string.Format("{0}/{1}/ThemeZonePreview.png", currentTheme.Location, currentTheme.Id); string zonePreviewImage = _virtualPathProvider.FileExists(zonePreviewImagePath) ? zonePreviewImagePath : null; dynamic viewModel = Shape.ViewModel() .CurrentTheme(currentTheme) .CurrentLayer(currentLayer) .Layers(layers) .Widgets(_widgetsService.GetWidgets()) .Zones(currentThemesZones) .OrphanZones(allZones.Except(currentThemesZones)) .OrphanWidgets(_widgetsService.GetOrphanedWidgets()) .ZonePreviewImage(zonePreviewImage); // Casting to avoid invalid (under medium trust) reflection over the protected View method and force a static invocation. return(View((object)viewModel)); }
public ActionResult Index(int?layerId, string culture) { ExtensionDescriptor currentTheme = _siteThemeService.GetSiteTheme(); if (currentTheme == null) { Services.Notifier.Error(T("To manage widgets you must have a theme enabled.")); return(RedirectToAction("Index", "Admin", new { area = "Dashboard" })); } IEnumerable <LayerPart> layers = _widgetsService.GetLayers().OrderBy(x => x.Name).ToList(); if (!layers.Any()) { Services.Notifier.Error(T("There are no widget layers defined. A layer will need to be added in order to add widgets to any part of the site.")); return(RedirectToAction("AddLayer")); } LayerPart currentLayer = layerId == null // look for the "Default" layer, or take the first if it doesn't exist ? layers.FirstOrDefault(x => x.Name == "Default") ?? layers.FirstOrDefault() : layers.FirstOrDefault(layer => layer.Id == layerId); if (currentLayer == null && layerId != null) // Incorrect layer id passed { Services.Notifier.Error(T("Layer not found: {0}", layerId)); return(RedirectToAction("Index")); } IEnumerable <string> allZones = _widgetsService.GetZones(); IEnumerable <string> currentThemesZones = _widgetsService.GetZones(currentTheme); string zonePreviewImagePath = string.Format("{0}/{1}/ThemeZonePreview.png", currentTheme.Location, currentTheme.Id); string zonePreviewImage = _virtualPathProvider.FileExists(zonePreviewImagePath) ? zonePreviewImagePath : null; var widgets = _widgetsService.GetWidgets(); if (!String.IsNullOrWhiteSpace(culture)) { widgets = widgets.Where(x => { if (x.Has <ILocalizableAspect>()) { return(String.Equals(x.As <ILocalizableAspect>().Culture, culture, StringComparison.InvariantCultureIgnoreCase)); } return(false); }).ToList(); } var viewModel = Shape.ViewModel() .CurrentTheme(currentTheme) .CurrentLayer(currentLayer) .CurrentCulture(culture) .Layers(layers) .Widgets(widgets) .Zones(currentThemesZones) .Cultures(_cultureManager.ListCultures()) .OrphanZones(allZones.Except(currentThemesZones)) .OrphanWidgets(_widgetsService.GetOrphanedWidgets()) .ZonePreviewImage(zonePreviewImage); return(View(viewModel)); }