public bool TryRemoveItemData(ID itemId, bool recurse = false)
{
using (var transaction = HeadProviderEx.OpenTransaction())
{
using (new SecurityDisabler())
{
var result = TryRemoveItemDataInner(itemId, recurse);
transaction.Complete();
return(result);
}
}
}
private ID ResolveHeadPath(ID parentId, string[] pathSegments, int segmentIndex, CallContext context)
{
if (segmentIndex >= pathSegments.Length)
{
return(parentId);
}
var segmentName = pathSegments[segmentIndex];
var children = HeadProviderEx.GetChildIdsByName(segmentName, parentId);
foreach (var childId in children)
{
var pathId = ResolveHeadPath(childId, pathSegments, segmentIndex + 1, context);
if (pathId != (ID)null)
{
return(pathId);
}
}
return(null);
}
private bool TryRemoveItemDataInner(ID itemId, bool recurse)
{
var itemDefinition = new ItemDefinition(itemId, string.Empty, ID.Undefined, ID.Undefined);
var childrenIds = recurse ? GetChildrenIds(itemDefinition) : new ID[0];
var result = false;
if (CanBeRemovedFromHead(itemId))
{
HeadProviderEx.RemoveItemData(itemId);
Database.RemoveFromCaches(itemId);
result = true;
}
foreach (var childId in childrenIds)
{
result |= TryRemoveItemDataInner(childId, recurse);
}
return(result);
}