private void MediaService_Deleting(IMediaService sender, DeleteEventArgs <IMedia> eventArgs)
{
try {
EventModel deleteEvent = null;
int _currentUserId;
using (var contextReference = _context.EnsureUmbracoContext()) {
_currentUserId = contextReference.UmbracoContext.Security.CurrentUser.Id;
}
using (var scope = _scopeProvider.CreateScope(autoComplete: true)) {
var sql = scope.SqlContext.Sql().Select("*").From <EventModel>()
.Where <EventModel>(x => x.id == 4);
deleteEvent = scope.Database.Fetch <EventModel>(sql).FirstOrDefault();
}
foreach (var mediaItem in eventArgs.DeletedEntities)
{
if (deleteEvent != null)
{
if (deleteEvent.mediaNodes.Split(',').Contains(mediaItem.Id.ToString()) || deleteEvent.disableEvent)
{
if (!deleteEvent.userExceptions.Split(',').Contains(_currentUserId.ToString()))
{
eventArgs.CancelOperation(new EventMessage("Action rejected. Contact website admin", "You cannot delete " + mediaItem.Name, EventMessageType.Error));
}
}
}
}
}
catch (Exception ex) {
_logger.Error <EventModel>("Media Protector failed for delete action: " + ex.Message);
}
}
private void ContentService_Deleting(IContentService sender, DeleteEventArgs <IContent> eventArgs)
{
ActionModel delete = null;
int _currentUserId;
using (var contextReference = _context.EnsureUmbracoContext()) {
_currentUserId = contextReference.UmbracoContext.Security.CurrentUser.Id;
}
try {
using (var scope = _scopeProvider.CreateScope(autoComplete: true)) {
var sql = scope.SqlContext.Sql().Select("*").From <ActionModel>()
.Where <ActionModel>(x => x.id == 4);
delete = scope.Database.Fetch <ActionModel>(sql).FirstOrDefault();
}
}
catch (Exception ex) {
_logger.Error <ActionModel>("Failed to get Content Protector setting for delete action: " + ex.Message);
}
foreach (var node in eventArgs.DeletedEntities)
{
if (delete != null)
{
if (delete.nodes.Split(',').Contains(node.Id.ToString()) || delete.disableAction)
{
if (!delete.userExceptions.Split(',').Contains(_currentUserId.ToString()))
{
eventArgs.CancelOperation(new EventMessage("Action rejected. Contact website admin", "You cannot delete " + node.Name, EventMessageType.Error));
}
}
}
}
}
private void MemberService_Deleting(IMemberService sender, DeleteEventArgs <IMember> e)
{
foreach (var member in e.DeletedEntities)
{
e.CancelOperation(new EventMessage("Blocked", $"Deleting the member {member} has been cancelled. Deleting all members is disabled until the side-effects are handled.", EventMessageType.Warning));
_logger.Info <DisableMemberDeleteEventComponent>("Deleting the member {member} has been cancelled. Deleting all members is disabled until the side-effects are handled.", member.Name);
}
}
private void StopFormRteDelete(IDataTypeService sender, DeleteEventArgs <IDataType> e)
{
foreach (var dt in e.DeletedEntities)
{
if (dt.Name == FormRteName && e.CanCancel)
{
e.CancelOperation(new EventMessage("Error", "This data type is used by Umbraco Forms Rich Text field", EventMessageType.Error));
}
}
}
public void LatchDictionaryItemDeleting(ILocalizationService sender, DeleteEventArgs <IDictionaryItem> e)
{
if (!LatchesShouldBeChecked)
{
return;
}
var user = HttpContext.Current.GetCurrentBackofficeUser();
var latches = latchOperationSvc.GetLatches(LatchOperationType.Dictionary, LatchOperationAction.Delete);
if (latches.Any())
{
var latchesToApply = GetLatchesApplyingToUser(latches, user.Id);
var operationIsLocked = AnyLatchIsClosed(latchesToApply);
if (operationIsLocked)
{
var errorMessage = GetErrorMessage("dictionaryDelete");
var eventMessage = new EventMessage(LatchConstants.SectionName, errorMessage, EventMessageType.Error);
e.CancelOperation(eventMessage);
}
}
}
