public static function save()
{
$params = $_POST;
$v = new Valitron\Validator($params);
$v->rule('required', 'reader_name');
$v->rule('lengthMin', 'reader_name', 3);
$v->rule('lengthMax', 'reader_name', 15);
$v->rule('required', 'reader_password');
$v->rule('lengthMin', 'reader_password', 4);
$v->rule('lengthMax', 'reader_password', 15);
if ($v->validate()) {
$reader = new Reader(array('reader_name' => $params['reader_name'], 'reader_password' => $params['reader_password']));
$reader->save();
Redirect::to('/login', array('message' => 'Voit nyt kirjautua sisään uusilla tunnuksillasi.'));
} else {
View::make('reader/new_reader.html', array('errors' => $v->errors(), 'message' => 'Annetuissa tiedoissa virheitä tai puutteita.'));
}
}