function validate_login(array $values)
{
$v = new Validator($values, array(new Validators\Required('username', t('The user name is required')), new Validators\MaxLength('username', t('The maximum length is 50 characters'), 50), new Validators\Required('password', t('The password is required'))));
$result = $v->execute();
$errors = $v->getErrors();
if ($result) {
$credentials = getCredentials();
if ($credentials && $credentials['username'] === $values['username'] && password_verify($values['password'], $credentials['password'])) {
$_SESSION['loggedin'] = true;
$_SESSION['config'] = Config\get_all();
// Setup the remember me feature
if (!empty($values['remember_me'])) {
$cookie = RememberMe\create(DatabaseModel\select(), $values['username'], Config\get_ip_address(), Config\get_user_agent());
RememberMe\write_cookie($cookie['token'], $cookie['sequence'], $cookie['expiration']);
}
} else {
$result = false;
$errors['login'] = t('Bad username or password');
}
}
return array($result, $errors);
}
function select($filename = '')
{
static $current_filename = DB_FILENAME;
// function gets called with a filename at least once the database
// connection is established
if (!empty($filename)) {
if (ENABLE_MULTIPLE_DB && in_array($filename, get_all())) {
$current_filename = $filename;
// unset the authenticated flag if the database is changed
if (empty($_SESSION['database']) || $_SESSION['database'] !== $filename) {
if (isset($_SESSION)) {
unset($_SESSION['loggedin']);
}
$_SESSION['database'] = $filename;
$_SESSION['config'] = Config\get_all();
}
} else {
return false;
}
}
return $current_filename;
}
