protected virtual void PasteVersions(IItemData serializedItemData, Item targetItem, bool newItemWasCreated, List <TemplateMissingFieldException> softErrors)
{
Hashtable versionTable = CommonUtils.CreateCIHashtable();
// this version table allows us to detect and remove orphaned versions that are not in the
// serialized version, but are in the database version
foreach (Item version in targetItem.Versions.GetVersions(true))
{
versionTable[version.Uri] = null;
}
foreach (var syncVersion in serializedItemData.Versions)
{
var version = PasteVersion(targetItem, syncVersion, newItemWasCreated, softErrors);
if (versionTable.ContainsKey(version.Uri))
{
versionTable.Remove(version.Uri);
}
}
foreach (ItemUri uri in versionTable.Keys)
{
var versionToRemove = Database.GetItem(uri);
_logger.RemovingOrphanedVersion(versionToRemove);
versionToRemove.Versions.RemoveVersion();
}
}
protected virtual bool PasteVersions(IItemData serializedItemData, Item targetItem, bool newItemWasCreated, List <TemplateMissingFieldException> softErrors, IFieldValueManipulator fieldValueManipulator)
{
Hashtable versionTable = CommonUtils.CreateCIHashtable();
// this version table allows us to detect and remove orphaned versions that are not in the
// serialized version, but are in the database version
foreach (Item version in targetItem.Versions.GetVersions(true))
{
versionTable[version.Uri] = null;
}
bool anythingChanged = false;
foreach (var syncVersion in serializedItemData.Versions)
{
var res = PasteVersion(targetItem, syncVersion, newItemWasCreated, softErrors, fieldValueManipulator);
var committed = res.Item1;
if (committed)
{
anythingChanged = true;
}
var version = res.Item2;
if (versionTable.ContainsKey(version.Uri))
{
versionTable.Remove(version.Uri);
}
}
foreach (ItemUri uri in versionTable.Keys)
{
anythingChanged = true;
var versionToRemove = Database.GetItem(uri);
_logger.RemovingOrphanedVersion(versionToRemove);
versionToRemove.Versions.RemoveVersion();
}
return(anythingChanged);
}