private static void getUserList(string searchFilter, ref List <User> lstUser)
{
DirectorySearcher ds = new DirectorySearcher(new DirectoryEntry(null))
{
Filter = searchFilter
};
using (SearchResultCollection collection = ds.FindAll())
{
foreach (SearchResult sr in collection)
{
lock (dictDistinguishedUser)
{
string distinguishedName = null;
if (sr.Properties.Contains("distinguishedName"))
{
distinguishedName = sr.Properties["distinguishedName"][0].ToString();
if (dictDistinguishedUser.ContainsKey(distinguishedName))
{
continue;
}
}
WindowsUser user = new WindowsUser(sr.GetDirectoryEntry());
if (user.IsValid)
{
if (string.IsNullOrEmpty(distinguishedName) == false)
{
dictDistinguishedUser.Add(distinguishedName, user);
}
lstUser.Add(user);
}
}
}
}
}
private void initGroupMember()
{
if (_isGroup)
{
_lstMembers.Clear();
if (adUser.Properties.Contains("member"))
{
object[] properties = (object[])adUser.Properties["member"].Value;
lock (dictDistinguishedUser)
{
foreach (object obj in properties)
{
string member_distinguishedName = obj.ToString();
if (dictDistinguishedUser.ContainsKey(member_distinguishedName))
{
_lstMembers.Add(dictDistinguishedUser[member_distinguishedName]);
continue;
}
DirectoryEntry adMember = new DirectoryEntry("LDAP://" + member_distinguishedName);
WindowsUser member = new WindowsUser(adMember);
if (member.IsValid)
{
_lstMembers.Add(member);
dictDistinguishedUser.Add(member_distinguishedName, member);
}
}
}
}
}
_is_initilized_group_member = true;
}
public static User GetUser(string userID)
{
switch (System.Environment.OSVersion.Platform)
{
case System.PlatformID.Win32NT:
return(WindowsUser.GetWindowsUser(userID));
default:
throw new System.InvalidOperationException("Not supported " + System.Environment.OSVersion.Platform.ToString());
}
}