private ActionResult DeleteWidget(int id, string returnUrl)
{
if (!IsAuthorizedToManageWidgets())
{
return(new HttpUnauthorizedResult());
}
WidgetPart widgetPart = null;
widgetPart = _widgetsService.GetWidget(id);
if (widgetPart == null)
{
return(HttpNotFound());
}
try {
_widgetsService.DeleteWidget(widgetPart.Id);
Services.Notifier.Information(T("Widget was successfully deleted"));
}
catch (Exception exception) {
Logger.Error(T("Removing Widget failed: {0}", exception.Message).Text);
Services.Notifier.Error(T("Removing Widget failed: {0}", exception.Message));
}
return(this.RedirectLocal(returnUrl, () => RedirectToAction("Index")));
}
private ActionResult DeleteWidget(int id, int hostId)
{
if (!IsAuthorizedToManageWidgets())
{
return(new HttpUnauthorizedResult());
}
var contentItem = _services.ContentManager.Get(hostId, VersionOptions.Latest);
var contentMetadata = _services.ContentManager.GetItemMetadata(contentItem);
var returnUrl = Url.RouteUrl(contentMetadata.EditorRouteValues);
var widgetPart = _widgetsService.GetWidget(id);
if (widgetPart == null)
{
return(HttpNotFound());
}
try {
_widgetsService.DeleteWidget(widgetPart.Id);
_services.Notifier.Information(T("Widget was successfully deleted"));
}
catch (Exception exception) {
Logger.Error(T("Removing Widget failed: {0}", exception.Message).Text);
_services.Notifier.Error(T("Removing Widget failed: {0}", exception.Message));
}
return(Redirect(returnUrl));
}
private ActionResult DeleteWidget(int id, string returnUrl)
{
if (!Services.Authorizer.Authorize(Permissions.ManageWidgets, T(NotAuthorizedManageWidgetsLabel)))
{
return(new HttpUnauthorizedResult());
}
WidgetPart widgetPart = null;
try {
widgetPart = _widgetsService.GetWidget(id);
if (widgetPart == null)
{
return(HttpNotFound());
}
_widgetsService.DeleteWidget(widgetPart.Id);
Services.Notifier.Information(T("Widget was successfully deleted"));
}
catch (Exception exception) {
this.Error(exception, T("Removing Widget failed: {0}", exception.Message), Logger, Services.Notifier);
}
return(this.RedirectLocal(returnUrl, () => RedirectToAction("Index")));
}
private void RemoveWidgets(WidgetsContainerViewModel viewModel)
{
if (string.IsNullOrEmpty(viewModel.RemovedWidgets))
{
return;
}
var widgetIds = JsonConvert.DeserializeObject <int[]>(viewModel.RemovedWidgets);
var unableToDeleteSome = false;
foreach (var widgetId in widgetIds)
{
// make sure that the user is allowed to delete the widget.
// Doing this check here handles cases where the UI is not aligned with the
// configuration, because the latter changed but the former hasn't updated
// yet.
var currentWidget = _widgetsService.GetWidget(widgetId);
if (_authorizer.Authorize(
Orchard.Core.Contents.Permissions.DeleteContent, currentWidget))
{
_widgetsService.DeleteWidget(widgetId);
}
else
{
unableToDeleteSome = true;
}
}
if (unableToDeleteSome)
{
_notifier.Warning(T("You don't have the permissions to remove some of the widgets you attempted to delete."));
}
}
private void RemoveWidgets(WidgetsContainerViewModel viewModel) {
if (string.IsNullOrEmpty(viewModel.RemovedWidgets))
return;
var widgetIds = JsonConvert.DeserializeObject<int[]>(viewModel.RemovedWidgets);
foreach (var widgetId in widgetIds) {
_widgetsService.DeleteWidget(widgetId);
}
}
