public function verify($redirect = FALSE)
{
Oraculum_Request::init_sess();
$user = Oraculum_Request::sess($this->_sessname);
if (!is_null($user)) {
$ip = Oraculum_Crypt::strdcrypt($user['ip']);
if ($ip != Oraculum_HTTP::ip()) {
if ($redirect) {
Oraculum_HTTP::redirect($this->_logoffurl);
}
return false;
} else {
return true;
}
} else {
if ($redirect) {
Oraculum_HTTP::redirect($this->_logoffurl);
}
return false;
}
}
function strdcrypt($str)
{
return Oraculum_Crypt::strdcrypt($str);
}
public function PasswordlessAuth($clearkey = TRUE)
{
if (is_object($this->_dbobj)) {
$cryptfield = $this->_cryptkeyfield;
$getcryptfield = 'getBy' . ucwords($this->_cryptkeyfield);
$keyfield = $this->_keyfield;
$obj = $this->_dbobj;
$this->_register = $obj->{$getcryptfield}($this->_cryptkey);
if (sizeof($this->_register) == 1) {
$this->_key = $this->_register->{$keyfield};
$key = Oraculum_Crypt::strdcrypt($this->_cryptkey);
$key = explode('::', $key);
$time = $key[0];
$timeout = $key[2];
$auth = time() < $time + $timeout;
if ($auth && $clearkey) {
$this->_register->{$cryptfield} = NULL;
$this->_register->save();
}
return $auth;
} else {
return FALSE;
}
} else {
throw new Exception('Para autenticacao atraves de base de dados deve ser passada uma instancia relacionada a uma entidade do banco');
}
}
