private static QueryFilter CreateComparisonFilter(ADPropertyDefinition schemaProperty, string searchFilter)
{
if (SearchRecipient.IsWildcard(searchFilter))
{
string text = searchFilter.Substring(0, searchFilter.Length - 1);
return(new TextFilter(schemaProperty, text, MatchOptions.Prefix, MatchFlags.IgnoreCase));
}
return(new ComparisonFilter(ComparisonOperator.Equal, schemaProperty, searchFilter));
}
public static QueryFilter GetRecipientTypeSearchFilter(string searchFilter, bool includeGroups = false)
{
List <QueryFilter> list = new List <QueryFilter>();
if (!string.IsNullOrEmpty(searchFilter) && (!searchFilter.StartsWith("*") || !searchFilter.EndsWith("*") || searchFilter.Length > 2))
{
Guid empty = Guid.Empty;
if (Guid.TryParse(searchFilter, out empty))
{
list.Add(new ComparisonFilter(ComparisonOperator.Equal, ADObjectSchema.Guid, empty));
}
else
{
SmtpAddress smtpAddress = new SmtpAddress(searchFilter);
if (smtpAddress.IsValidAddress)
{
list.Add(new ComparisonFilter(ComparisonOperator.Equal, ADRecipientSchema.EmailAddresses, "SMTP:" + smtpAddress.ToString()));
list.Add(new ComparisonFilter(ComparisonOperator.Equal, ADRecipientSchema.ExternalEmailAddress, "SMTP:" + smtpAddress.ToString()));
}
else
{
list.Add(SearchRecipient.CreateComparisonFilter(ADUserSchema.UserPrincipalName, searchFilter));
list.Add(SearchRecipient.CreateComparisonFilter(ADRecipientSchema.Alias, searchFilter));
list.Add(SearchRecipient.CreateComparisonFilter(ADUserSchema.FirstName, searchFilter));
list.Add(SearchRecipient.CreateComparisonFilter(ADUserSchema.LastName, searchFilter));
list.Add(SearchRecipient.CreateComparisonFilter(ADRecipientSchema.DisplayName, searchFilter));
}
}
}
QueryFilter queryFilter = SearchRecipient.CombineFilters(SearchRecipient.GetRecipientTypeFilter(includeGroups));
if (list.Count > 0)
{
queryFilter = QueryFilter.AndTogether(new QueryFilter[]
{
queryFilter,
SearchRecipient.CombineFilters(list)
});
}
return(queryFilter);
}
public static bool IsMembershipGroup(ADRawEntry recipient)
{
RecipientTypeDetails typeDetails = (RecipientTypeDetails)recipient[ADRecipientSchema.RecipientTypeDetails];
return(SearchRecipient.IsMembershipGroupTypeDetail(typeDetails));
}
