/**
* Settings page for the user - allow activating / disabling Google Authenticator and to generate secrets
*
* @return string
* @throws \Exception
* @throws \Piwik\NoAccessException
*/
public function settings()
{
Piwik::checkUserIsNotAnonymous();
$view = new View('@GoogleAuthenticator/settings');
$this->setGeneralVariablesView($view);
$googleAuth = new PHPGangsta\GoogleAuthenticator();
$storage = new Storage(Piwik::getCurrentUserLogin());
$view->activated = $view->disabled = false;
if (Common::getRequestVar('activate', 0, 'int')) {
$storage->activate();
$view->activated = true;
}
if (Common::getRequestVar('disable', 0, 'int')) {
$storage->deactivate();
$view->disabled = true;
}
$secret = $storage->getSecret();
$view->showSetUp = Common::getRequestVar('setup', 0, 'int');
$view->googleAuthIsActive = $storage->isActive();
$view->googleAuthSecret = $secret;
$view->googleAuthImage = $googleAuth->getQRCodeGoogleUrl(Piwik::getCurrentUserLogin(), $secret, 'Piwik - ' . Url::getCurrentHost());
return $view->render();
}
private function enableGoogleAuthenticator($login, $secret)
{
$storage = new Storage($login);
$storage->activate();
$storage->setSecret($secret);
}
