private string GetLdapUniqueId(LdapEntry ldapEntry)
{
try
{
var ldapUniqueIdAttribute = ConfigurationManager.AppSettings["ldap.unique.id"];
if (ldapUniqueIdAttribute != null)
{
return(ldapUniqueIdAttribute);
}
if (!string.IsNullOrEmpty(
ldapEntry.GetAttributeValue(LdapConstants.ADSchemaAttributes.OBJECT_SID) as string))
{
ldapUniqueIdAttribute = LdapConstants.ADSchemaAttributes.OBJECT_SID;
}
else if (!string.IsNullOrEmpty(
ldapEntry.GetAttributeValue(LdapConstants.RfcLDAPAttributes.ENTRY_UUID) as string))
{
ldapUniqueIdAttribute = LdapConstants.RfcLDAPAttributes.ENTRY_UUID;
}
else if (!string.IsNullOrEmpty(
ldapEntry.GetAttributeValue(LdapConstants.RfcLDAPAttributes.NS_UNIQUE_ID) as string))
{
ldapUniqueIdAttribute = LdapConstants.RfcLDAPAttributes.NS_UNIQUE_ID;
}
else if (!string.IsNullOrEmpty(
ldapEntry.GetAttributeValue(LdapConstants.RfcLDAPAttributes.GUID) as string))
{
ldapUniqueIdAttribute = LdapConstants.RfcLDAPAttributes.GUID;
}
return(ldapUniqueIdAttribute);
}
catch (Exception ex)
{
_log.Error("GetLdapUniqueId()", ex);
}
return(null);
}
/// <summary>
/// Get property object
/// </summary>
/// <param name="propertyName">property name</param>
/// <returns>value object</returns>
public object InvokeGet(string propertyName)
{
if (_directoryEntry == null)
{
return(_ldapEntry.GetAttributeValue(propertyName));
}
using (HostingEnvironment.Impersonate())
{
return(_directoryEntry.InvokeGet(propertyName));
}
}
/// <summary>
/// Get property object
/// </summary>
/// <param name="propertyName">property name</param>
/// <returns>value object</returns>
public sealed override object GetValue(string propertyName, bool getBytes = false)
{
return(_ldapEntry.GetAttributeValue(propertyName, getBytes));
}
/// <summary>
/// Get property object
/// </summary>
/// <param name="propertyName">property name</param>
/// <returns>value object</returns>
public sealed override object GetValue(string propertyName)
{
return(_ldapEntry.GetAttributeValue(propertyName));
}