/**
* Remove an LDAP user from the LDAP group.
*/
public function deleteUser($user)
{
// Make sure the user is a SimpleLdapUser object.
if (is_string($user)) {
$user = SimpleLdapUser::singleton($user);
}
// Get the module configuration.
$user_attribute_name = simple_ldap_user_variable_get('simple_ldap_user_attribute_name');
$attribute_member = simple_ldap_role_variable_get('simple_ldap_role_attribute_member');
$attribute_member_format = simple_ldap_role_variable_get('simple_ldap_role_attribute_member_format');
// Determine the member attribute format.
if ($attribute_member_format == 'dn') {
$member = $user->dn;
} else {
$member = $user->{$user_attribute_name}[0];
}
// Remove the user from this group.
if (is_array($this->attributes[$attribute_member])) {
$key = array_search($member, $this->attributes[$attribute_member]);
if ($key !== FALSE) {
unset($this->attributes[$attribute_member][$key]);
if (isset($this->attributes[$attribute_member]['count'])) {
unset($this->attributes[$attribute_member]['count']);
}
$this->attributes[$attribute_member] = array_values($this->attributes[$attribute_member]);
$this->attributes[$attribute_member]['count'] = count($this->attributes[$attribute_member]);
$this->dirty = TRUE;
}
}
}
/**
* Special function to fetch the PUID of a record.
*/
private function fetch_puid()
{
// Configuration
$base_dn = simple_ldap_user_variable_get('simple_ldap_user_basedn');
$scope = simple_ldap_user_variable_get('simple_ldap_user_scope');
$puid_attr = strtolower(simple_ldap_user_variable_get('simple_ldap_user_unique_attribute'));
// Should we bother?
if (!$puid_attr || !$this->exists) {
return array();
}
try {
$result = $this->server->search($this->dn, 'objectclass=*', 'sub', array($puid_attr), 0, 1);
} catch (SimpleLdapException $e) {
if ($e->getCode() == -1) {
$result = array('count' => 0);
} else {
throw $e;
}
}
return $result['count'] == 1 ? $result[0] : array();
}
