/**
* @param $auth
*/
public static function initAuthenticationFromCookie(\Piwik\Auth $auth, $activateCookieAuth)
{
if (self::isModuleIsAPI() && !$activateCookieAuth) {
return;
}
$authCookieName = Config::getInstance()->General['login_cookie_name'];
$authCookieExpiry = 0;
$authCookiePath = Config::getInstance()->General['login_cookie_path'];
$authCookie = new Cookie($authCookieName, $authCookieExpiry, $authCookiePath);
$defaultLogin = '******';
$defaultTokenAuth = 'anonymous';
if ($authCookie->isCookieFound()) {
$defaultLogin = $authCookie->get('login');
$defaultTokenAuth = $authCookie->get('token_auth');
}
$auth->setLogin($defaultLogin);
$auth->setTokenAuth($defaultTokenAuth);
$storage = new Storage($defaultLogin);
if (!$storage->isActive()) {
return;
}
$secret = $storage->getSecret();
$cookieSecret = $authCookie->get('auth_code');
if ($cookieSecret == SessionInitializer::getHashTokenAuth($defaultLogin, $secret)) {
$googleAuth = new PHPGangsta\GoogleAuthenticator();
$auth->setAuthCode($googleAuth->getCode($secret));
$auth->validateAuthCode();
}
}
private function getValidAuthCode()
{
$ga = new GoogleAuthenticator();
return $ga->getCode($this->secret);
}
