workaround for: problem with two factor authentication #894

[ivanomatteo]

Login works, but automatic user import do not works.

/**
 * workaround for two factor auth
 */
class LaravelLdapUserProvider extends DatabaseUserProvider
{

    public function validateCredentials(Authenticatable $model, array $credentials)
    {
        if (!$this->retrieveByCredentials([
            config('fortify.username') => $model->name,
            'password' => $credentials['password'],
        ])) {
            return false;
        }
        return parent::validateCredentials($model, $credentials);
    }
}