// delete portal objects that have no corresponding synchronized objects in AD
private void DeleteObjectsFromAD(SyncTree syncTree,
ADObjectType objType,
SearchResultCollection allADObjects,
Action <Node> DeletePortalObject)
{
try
{
AdLog.LogOuter("Querying all portal objects...");
var portalNodes = GetAllPortalObjects(objType, syncTree);
AdLog.LogOuter("Checking if portal objects exist under synchronized path in AD...");
foreach (Node node in portalNodes)
{
try
{
// check if object exists under synchronized path in AD
var guid = Common.GetPortalObjectGuid(node);
if ((!guid.HasValue) || (!ADObjectPathSynced((Guid)guid, allADObjects, node)))
{
if (!guid.HasValue)
{
AdLog.Log(string.Format("No guid set for portal object: {0} ", node.Path));
}
// deleted from AD or not under synchronized path any more
DeletePortalObject(node);
}
}
catch (Exception ex)
{
AdLog.LogException(ex);
}
}
}
catch (Exception ex)
{
AdLog.LogException(ex);
}
}
// checks if the AD object corresponding to the given portal guid exists under synchronized path - if not, it should be deleted from portal...
private bool ADObjectPathSynced(Guid guid, SearchResultCollection ADObjects, Node node)
{
bool exists = false;
foreach (SearchResult result in ADObjects)
{
if (Common.GetADResultGuid(result, _config.GuidProp) == guid)
{
var nodeADpath = result.Path;
AdLog.Log(string.Format("AD object for portal object {0} (guid {1}) found ({2}), checking synctrees", node.Path, guid.ToString(), nodeADpath));
foreach (SyncTree syncTree in _syncTrees)
{
if (syncTree.ContainsADPath(nodeADpath))
{
return(true);
}
}
AdLog.Log(string.Format("No corresponding synctree for AD object ({0}) found, object should be deleted", nodeADpath));
}
}
return(exists);
}