public ADEvent GetOUParent(ADEvent anOU)
{
if (IsRootOU(anOU))
{
return(null);
}
string parentCandidateDN = GetParentString(anOU);
ADAttributes parentCandidateAttributes = AttributeLoader.Load(parentCandidateDN); // lookup direct parent in Active Directory;
ADEvent parentCandidate = WrapInEvent(parentCandidateAttributes);
// we add this check before the “fictive” check to avoid fictive flags on roots
if (IsRootOU(parentCandidate))
{
return(parentCandidate);
}
// we skip fictive parents
if (IsFictive(parentCandidate))
{
return(GetOUParent(parentCandidate));
}
return(parentCandidate);
}
public bool ShouldWeSynchronize(ADEvent anEvent)
{
if (anEvent.AffectedObjectType.Equals(ObjectType.OU))
{
return(ShouldWeSynchronizeOU(anEvent));
}
return(ShouldWeSynchronizeUser(anEvent));
}
public bool IsFictive(ADEvent anOU)
{
if (anOU.ADAttributes.Contains(AppConfiguration.OUAttributeFiltered) && !(anOU.ADAttributes.Attributes[AppConfiguration.OUAttributeFiltered] is ADNullValueAttribute))
{
ADSingleValueAttribute filtering = (ADSingleValueAttribute)anOU.ADAttributes.Attributes[AppConfiguration.OUAttributeFiltered];
return(filtering.Value.Equals(Constants.FICTIVE));
}
return(false);
}
private bool ShouldWeSynchronizeUser(ADEvent user)
{
bool isBlocked = ADUtils.IsUserBlocked(user);
if (isBlocked)
{
return(false);
}
return(true);
}
private string GetParentString(ADEvent anOU)
{
int idx = anOU.ADAttributes.DistinguishedName.IndexOf(",OU=");
if (idx < 0)
{
idx = anOU.ADAttributes.DistinguishedName.IndexOf(",DC=");
}
return(anOU.ADAttributes.DistinguishedName.Substring(idx + 1));
}
private bool ShouldWeSynchronizeOU(ADEvent ou)
{
bool isFictive = ADUtils.IsFictive(ou);
bool isBlocked = ADUtils.IsBlocked(ou);
if (isFictive || isBlocked)
{
return(false);
}
return(true);
}
public bool IsRootOU(ADEvent anOU)
{
string dn = anOU.ADAttributes.DistinguishedName;
string rootOU = AppConfiguration.RootOU;
if (rootOU.ToLower().Equals(dn.ToLower()))
{
return(true);
}
return(false);
}
public ADEvent GetImmediateParent(ADEvent anOU)
{
if (IsRootOU(anOU))
{
return(null);
}
string parentCandidateDN = GetParentString(anOU);
ADAttributes parentCandidateAttributes = AttributeLoader.Load(parentCandidateDN); // lookup direct parent in Active Directory;
ADEvent parentCandidate = WrapInEvent(parentCandidateAttributes);
return(parentCandidate);
}
public bool IsBlocked(ADEvent anOU)
{
if (IsRootOU(anOU))
{
return(false); // this is how this recursive method stops and returns false
}
else if (anOU.ADAttributes.Contains(AppConfiguration.OUAttributeFiltered) && !(anOU.ADAttributes.Attributes[AppConfiguration.OUAttributeFiltered] is ADNullValueAttribute))
{
ADSingleValueAttribute filtering = (ADSingleValueAttribute)anOU.ADAttributes.Attributes[AppConfiguration.OUAttributeFiltered];
return(filtering.Value.Equals(Constants.BLOCKED));
}
ADEvent parent = GetOUParent(anOU);
return(IsBlocked(parent));
}
public bool IsUserFictive(ADEvent userEvent)
{
ADEvent parentOU = GetImmediateParent(userEvent);
return(IsFictive(parentOU));
}
public bool IsUserBlocked(ADEvent userEvent)
{
ADEvent parentOU = GetUserParent(userEvent);
return(IsBlocked(parentOU));
}
