//The DeleteTree method deletes this entry and its entire subtree from the Active Directory hierarchy.
public void DeleteTree()
{
if (!get_baseDnFor_guidOrsid_called)
{
Get_baseDn_Guid_Or_sid();
}
DirectoryEntries oneLevel_children = this.Children;
if (oneLevel_children != null && oneLevel_children.Count > 0)
{
foreach (DirectoryEntry entry in oneLevel_children)
{
entry.DeleteTree();
}
}
int ret = SDSUtils.DeleteObj(dirContext, baseDn);
}
public void CommitChanges()
{
Assign_dirContext();
if (dirContext == null)
{
return;
}
if (!get_baseDnFor_guidOrsid_called)
{
Get_baseDn_Guid_Or_sid();
}
string[] search_attrs = { null };
LdapMessage ldapMessage = dirContext.SearchSynchronous(
baseDn,
LdapAPI.LDAPSCOPE.BASE,
"(objectClass=*)",
search_attrs,
false);
List <LdapEntry> ldapEntries = (ldapMessage != null ? ldapMessage.Ldap_Get_Entries() : null);
//if this object does not exist in AD, we need create it first
if (ldapEntries == null || ldapEntries.Count == 0)
{
int ret = SDSUtils.AddNewObj(dirContext, objectClassType, baseDn);
if (ret != 0)
{
//Console.WriteLine("Create new object failed!");
return;
}
}
//go through the properties to check whether there is PropertyValueCollection has been modified
//PropertyCollection: Dictionary<string, PropertyValueCollection>
if (propertyCollection != null && propertyCollection.Count > 0)
{
foreach (KeyValuePair <string, PropertyValueCollection> kvp in propertyCollection)
{
if (kvp.Value.Modified)
{
//Console.WriteLine("BaseDN is " + baseDn + " Modified key value pair: " + kvp.Key );
int ret = SDSUtils.ModifyProperty(dirContext, baseDn, kvp.Key, kvp.Value);
//if (ret != 0) ; Console.WriteLine("Modify a property failed");
}
}
}
//go through its children to see whether this is any children marked needed be deleted
if (children != null && children.Count > 0)
{
DirectoryEntries modifiedChildren = new DirectoryEntries();
foreach (DirectoryEntry child in children)
{
if (child.ToBeDeleted) //delete this DE
{
int ret = SDSUtils.DeleteObj(dirContext, child.Name);
}
}
//reflect the changes to children collection
foreach (DirectoryEntry child in children)
{
if (!child.ToBeDeleted)
{
modifiedChildren.Add(child);
}
}
children = modifiedChildren;
}
}
