function get_group_list()
{
global $config;
$ldap_groups = array();
// show all Active Directory Users by default
$default_group = 'Users';
if (isset($config['auth_ad_group'])) {
if ($config['auth_ad_group'] !== $default_group) {
$ldap_groups[] = $config['auth_ad_group'];
}
}
if (!isset($config['auth_ad_groups']) && !isset($config['auth_ad_group'])) {
$ldap_groups[] = get_dn($default_group);
}
foreach ($config['auth_ad_groups'] as $key => $value) {
$ldap_groups[] = get_dn($key);
}
return $ldap_groups;
}
function my_ldap_auth($uid, $passwd)
{
global $authmethods;
if (!isset($authmethods['ldap']['server_address']) || !isset($authmethods['ldap']['search_group'])) {
displayerror("Please specify LDAP authentication settings completely");
}
$ds = @ldap_connect($authmethods['ldap']['server_address']);
@ldap_bind($ds);
$dn = get_dn($uid, $ds);
@ldap_unbind($ds);
$ds = @ldap_connect($authmethods['ldap']['server_address']);
if ($dn != false && ldap_bind($ds, $dn, $passwd) && $passwd != '') {
return TRUE;
} else {
return FALSE;
}
}