public ADEvent Enrich(ADEvent poorEvent)
{
ObjectType affectedObjectType = poorEvent.AffectedObjectType;
OperationType operationType = poorEvent.OperationType;
DateTime timeOcurred = poorEvent.TimeOcurred;
long id = poorEvent.Id;
ADAttributes attributes = null;
if (poorEvent.OperationType.Equals(OperationType.Remove))
{
attributes = new ADAttributes();
attributes.Uuid = poorEvent.ADAttributes.Uuid;
attributes.DistinguishedName = poorEvent.ADAttributes.DistinguishedName;
return(new ADEvent(id, operationType, affectedObjectType, attributes, timeOcurred, null));
}
// make an ldap call and get full object
attributes = attributeLoader.Load(poorEvent.ADAttributes.DistinguishedName);
if (string.IsNullOrEmpty(attributes.Uuid))
{
// if the object is outside the hiearchy, the UUID is nulled, so for updates
// we need to ensure we get the UUID copied back, so we can safely delete the object
attributes.Uuid = poorEvent.ADAttributes.Uuid;
}
string parentOUUUID = adUtils.GetOUParent(poorEvent)?.ADAttributes?.Uuid;
return(new ADEvent(id, operationType, affectedObjectType, attributes, timeOcurred, parentOUUUID));
}
public static ADAttributes BuildAttributes(ResultPropertyCollection properties)
{
ADAttributes attributes = new ADAttributes();
IDictionaryEnumerator enumerator = properties.GetEnumerator();
attributes.Uuid = new Guid((byte[])properties[OBJECT_GUID_ATTRIBUTE][0]).ToString();
if (properties.Contains(OBJECT_DN_ATTRIBUTE) && properties[OBJECT_DN_ATTRIBUTE].Count > 0 && !String.IsNullOrEmpty(properties[OBJECT_DN_ATTRIBUTE][0].ToString()))
{
attributes.DistinguishedName = properties[OBJECT_DN_ATTRIBUTE][0].ToString();
}
while (enumerator.MoveNext())
{
int nrOfAttributes = ((ResultPropertyValueCollection)enumerator.Value).Count;
IADAttribute attribute = createIADAttribute(nrOfAttributes, (DictionaryEntry)enumerator.Current, OBJECT_GUID_ATTRIBUTE);
if (attribute != null)
{
attributes.Add(attribute);
}
}
return(attributes);
}
private ADAttributes Blocked(String cn)
{
ADAttributes attr = new ADAttributes();
attr.DistinguishedName = cn;
attr.Attributes[AppConfiguration.OUAttributeFiltered] = new ADSingleValueAttribute("OUAttributeFiltered", Constants.BLOCKED);
return(attr);
}
private static ADEvent EventOnObjectUpdate(ADAttributes attributes, bool isUser)
{
if (!isUser)
{
return(new ADEvent(0, OperationType.Update, ObjectType.OU, attributes, DateTime.Now, null));
}
return(new ADEvent(0, OperationType.Update, ObjectType.User, attributes, DateTime.Now, null));
}
private static ADEvent EventOnObjectCreated(ADAttributes attributes, bool isUser)
{
if (attributes.Contains("whencreated") && (!attributes.Contains("useraccountcontrol")))
{
return(new ADEvent(0, OperationType.Create, ObjectType.OU, attributes, DateTime.Now, null));
}
else if (attributes.Contains("whencreated") && attributes.Contains("objectclass") && isUser)
{
return(new ADEvent(0, OperationType.Create, ObjectType.User, attributes, DateTime.Now, null));
}
return(null);
}
public static ADEvent Build(SearchResult searchResult)
{
bool isUser = IsUser(searchResult);
ADAttributes attributes = AttributesBuilder.BuildAttributes(searchResult.Properties);
ADEvent deletedObject = EventOnObjectDeleted(attributes, isUser);
if (deletedObject != null)
{
return(deletedObject);
}
ADEvent createdObject = EventOnObjectCreated(attributes, isUser);
if (createdObject != null)
{
return(createdObject);
}
return(EventOnObjectUpdate(attributes, isUser));
}
private static ADEvent EventOnObjectDeleted(ADAttributes attributes, bool isUser)
{
if (!attributes.Contains(IS_DELETED_ATTRIBUTE))
{
return(null);
}
ADSingleValueAttribute isDeleted = (ADSingleValueAttribute)attributes.GetField(IS_DELETED_ATTRIBUTE);
if (isDeleted.Value != null && "true".Equals((string)isDeleted.Value.ToLower()))
{
if (isUser)
{
return(new ADEvent(0, OperationType.Remove, ObjectType.User, attributes, DateTime.Now, null));
}
else
{
return(new ADEvent(0, OperationType.Remove, ObjectType.OU, attributes, DateTime.Now, null));
}
}
return(null);
}
public ADEvent(long id, OperationType operationType, ObjectType affectedObjectType, ADAttributes adAttributes, DateTime timeOcurred, string parentOUUUID)
{
this.Id = id;
this.OperationType = operationType;
this.AffectedObjectType = affectedObjectType;
this.ADAttributes = adAttributes;
this.TimeOcurred = timeOcurred;
this.ParentOUUUID = parentOUUUID;
}
