/**
* Get count of user sessions
*
* @return int
*/
public function getCount()
{
return Table\UserSessions::findAll()->count();
}
/**
* Validate attempted session
*
* @param mixed $config
* @param mixed $user
* @param mixed $data
* @return boolean
*/
public static function validate($config, $user, $data)
{
$result = true;
// Check for multiple sessions
if (!$config->multiple_sessions && isset(Table\UserSessions::findBy(['user_id' => $user->id])->id)) {
$result = false;
}
// Check for too many failed attempts
if ($config->allowed_attempts > 0) {
if (isset($data->user_id) && $data->failed_attempts >= $config->allowed_attempts) {
$result = false;
}
}
// Check IP allowed
if (!empty($config->ip_allowed)) {
$ipAllowed = explode(',', $config->ip_allowed);
if (!in_array($_SERVER['REMOTE_ADDR'], $ipAllowed)) {
$result = false;
}
}
// Check IP blocked
if (!empty($config->ip_blocked)) {
$ipBlocked = explode(',', $config->ip_blocked);
if (in_array($_SERVER['REMOTE_ADDR'], $ipBlocked)) {
$result = false;
}
}
return $result;
}
