public function onGenerate()
{
$gauth = new GoogleAuthenticator();
$this->model->{$this->valueFrom} = $gauth->generateSecret();
$this->prepareVars();
return ['#mfaSecret' => $this->makePartial('usersecret_contents')];
}
/**
* Check if code given is the same generated by secret
* @param string $code
* @return bool return true if the code is the same
*/
public function check($code)
{
return $this->googleAuthenticator->checkCode($this->secret, $code);
}
/**
* Generate a new secret for Google Authenticator.
*
* @return string
*/
public function generateSecret()
{
return $this->authenticator->generateSecret();
}
public function testGetUrl()
{
$url = $this->helper->getUrl('foo', 'foobar.org', '3DHTQX4GCRKHGS55CJ');
$expected = "https://chart.googleapis.com/chart?chs=200x200&chld=M|0&cht=qr&chl=otpauth://totp/foo@foobar.org%3Fsecret%3D3DHTQX4GCRKHGS55CJ";
$this->assertEquals($expected, $url);
}