public virtual void SaveItem(ItemDefinition itemDefinition, ItemChanges changes, CallContext context)
{
if (DisableSerialization)
{
return;
}
Assert.ArgumentNotNull(itemDefinition, "itemDefinition");
Assert.ArgumentNotNull(changes, "changes");
// get the item we're saving to evaluate with the predicate
// NOTE: the item in this state may be incomplete as Sitecore can sometimes send partial item data and rely on changes to do the save
// e.g. during package installations. So we have to merge the changes with any existing item data if we save it later, to keep it consistent.
IItemData sourceItem = new ItemData(changes.Item);
if (!_predicate.Includes(sourceItem).IsIncluded)
{
return;
}
string oldName = changes.Renamed ? changes.Properties["name"].OriginalValue.ToString() : string.Empty;
if (changes.Renamed && !oldName.Equals(sourceItem.Name, StringComparison.Ordinal))
// it's a rename, in which the name actually changed (template builder will cause 'renames' for the same name!!!)
{
using (new DatabaseCacheDisabler())
{
// disabling the DB caches while running this ensures that any children of the renamed item are retrieved with their proper post-rename paths and thus are not saved at their old location
// this allows us to filter out any excluded children by predicate when the data store moves children
var predicatedItem = new PredicateFilteredItemData(sourceItem, _predicate);
_targetDataStore.MoveOrRenameItem(predicatedItem, changes.Item.Paths.ParentPath + "/" + oldName);
}
_logger.RenamedItem(_targetDataStore.FriendlyName, sourceItem, oldName);
}
else if (HasConsequentialChanges(changes))
// it's a simple update - but we reject it if only inconsequential fields (last updated, revision) were changed - again, template builder FTW
{
var existingSerializedItem = _targetDataStore.GetByPathAndId(sourceItem.Path, sourceItem.Id, sourceItem.DatabaseName);
// generated an IItemData from the item changes we received, and apply those changes to the existing serialized item if any
if (existingSerializedItem != null)
{
sourceItem = new ItemChangeApplyingItemData(existingSerializedItem, changes);
}
else
{
sourceItem = new ItemChangeApplyingItemData(changes);
}
_targetDataStore.Save(sourceItem);
AddBlobsToCache(sourceItem);
_logger.SavedItem(_targetDataStore.FriendlyName, sourceItem, "Saved");
}
}
public virtual void SaveItem(ItemDefinition itemDefinition, ItemChanges changes, CallContext context)
{
if (DisableSerialization) return;
Assert.ArgumentNotNull(itemDefinition, "itemDefinition");
Assert.ArgumentNotNull(changes, "changes");
// get the item we're saving to evaluate with the predicate
// NOTE: the item in this state may be incomplete as Sitecore can sometimes send partial item data and rely on changes to do the save
// e.g. during package installations. So we have to merge the changes with any existing item data if we save it later, to keep it consistent.
IItemData sourceItem = new ItemData(changes.Item);
if (!_predicate.Includes(sourceItem).IsIncluded) return;
string oldName = changes.Renamed ? changes.Properties["name"].OriginalValue.ToString() : string.Empty;
if (changes.Renamed && !oldName.Equals(sourceItem.Name, StringComparison.Ordinal))
// it's a rename, in which the name actually changed (template builder will cause 'renames' for the same name!!!)
{
using (new DatabaseCacheDisabler())
{
// disabling the DB caches while running this ensures that any children of the renamed item are retrieved with their proper post-rename paths and thus are not saved at their old location
// this allows us to filter out any excluded children by predicate when the data store moves children
var predicatedItem = new PredicateFilteredItemData(sourceItem, _predicate);
_targetDataStore.MoveOrRenameItem(predicatedItem, changes.Item.Paths.ParentPath + "/" + oldName);
}
_logger.RenamedItem(_targetDataStore.FriendlyName, sourceItem, oldName);
}
else if (HasConsequentialChanges(changes))
// it's a simple update - but we reject it if only inconsequential fields (last updated, revision) were changed - again, template builder FTW
{
var existingSerializedItem = _targetDataStore.GetByPathAndId(sourceItem.Path, sourceItem.Id, sourceItem.DatabaseName);
// generated an IItemData from the item changes we received, and apply those changes to the existing serialized item if any
if (existingSerializedItem != null) sourceItem = new ItemChangeApplyingItemData(existingSerializedItem, changes);
else sourceItem = new ItemChangeApplyingItemData(changes);
_targetDataStore.Save(sourceItem);
AddBlobsToCache(sourceItem);
_logger.SavedItem(_targetDataStore.FriendlyName, sourceItem, "Saved");
}
}
