public List <UserInfo> GetDiscoveredUsersByAttributes(LDAPSupportSettings settings)
{
var users = new List <UserInfo>();
if (AllDomainUsers == null)
{
AllDomainUsers = ldapHelper.GetUsersByAttributes(settings);
}
domainUsers = new List <LDAPObject>();
if (AllDomainUsers != null)
{
foreach (var user in AllDomainUsers)
{
if (user != null && !user.IsDisabled && IsUserExistsInGroup(user, settings))
{
domainUsers.Add(user);
var userInfo = CreateUserInfo(user, settings);
if (CoreContext.UserManager.GetUserBySid("l" + userInfo.Sid).ID == Core.Users.Constants.LostUser.ID &&
CoreContext.UserManager.GetUserBySid(userInfo.Sid).ID == Core.Users.Constants.LostUser.ID)
{
users.Add(userInfo);
}
}
}
}
return(users);
}
public bool TryLoadLDAPUsers()
{
try
{
if (!_settings.EnableLdapAuthentication)
{
return(false);
}
AllDomainUsers = _ldapHelper.GetUsersByAttributes(_settings) ?? new List <LDAPObject>();
return(true);
}
catch (ArgumentException)
{
_log.ErrorFormat("Incorrect filter. userFilter = {0}", _settings.UserFilter);
}
return(false);
}
public override byte CheckSettings(LDAPSupportSettings settings, LDAPUserImporter importer, bool acceptCertificate = false)
{
if (!settings.EnableLdapAuthentication)
{
return(OPERATION_OK);
}
string password = GetPassword(settings.PasswordBytes);
try
{
if (settings.Authentication)
{
CheckCredentials(settings.Login, password, settings.Server, settings.PortNumber, settings.StartTls);
}
if (!CheckServerAndPort(settings.Server,
settings.PortNumber, settings.Authentication, settings.Login, password))
{
return(WRONG_SERVER_OR_PORT);
}
}
catch (DirectoryServicesCOMException)
{
return(CREDENTIALS_NOT_VALID);
}
catch (COMException)
{
return(WRONG_SERVER_OR_PORT);
}
if (!CheckUserDN(settings.UserDN, settings.Server, settings.PortNumber,
settings.Authentication, settings.Login, password, settings.StartTls))
{
return(WRONG_USER_DN);
}
try
{
importer.AllDomainUsers = ldapHelper.GetUsersByAttributes(settings);
}
catch (ArgumentException)
{
log.ErrorFormat("Incorrect filter. userFilter = {0}", settings.UserFilter);
return(INCORRECT_LDAP_FILTER);
}
if (importer.AllDomainUsers == null || importer.AllDomainUsers.Count == 0)
{
log.ErrorFormat("Any user is not found. userDN = {0}", settings.UserDN);
return(USERS_NOT_FOUND);
}
foreach (var user in importer.AllDomainUsers)
{
if (!CheckLoginAttribute(user, settings.LoginAttribute))
{
return(WRONG_LOGIN_ATTRIBUTE);
}
}
if (settings.GroupMembership)
{
if (!CheckGroupDN(settings.UserDN, settings.Server, settings.PortNumber,
settings.Authentication, settings.Login, password, settings.StartTls))
{
return(WRONG_USER_DN);
}
try
{
importer.DomainGroups = ldapHelper.GetGroupsByAttributes(settings);
}
catch (ArgumentException)
{
log.ErrorFormat("Incorrect group filter. groupFilter = {0}", settings.GroupFilter);
return(INCORRECT_GROUP_LDAP_FILTER);
}
if (importer.DomainGroups == null || importer.DomainGroups.Count == 0)
{
return(GROUPS_NOT_FOUND);
}
foreach (var group in importer.DomainGroups)
{
if (!CheckGroupAttribute(group, settings.GroupAttribute))
{
return(WRONG_GROUP_ATTRIBUTE);
}
if (!CheckGroupNameAttribute(group, settings.GroupNameAttribute))
{
return(WRONG_GROUP_NAME_ATTRIBUTE);
}
}
foreach (var user in importer.AllDomainUsers)
{
if (!CheckUserAttribute(user, settings.UserAttribute))
{
return(WRONG_USER_ATTRIBUTE);
}
}
}
return(OPERATION_OK);
}