function tfa_tfa_process in Two-factor Authentication (TFA) 7

Same name and namespace in other branches

1. 6 tfa.module \tfa_tfa_process()

Send the code and redirect to entry form.

2 calls to tfa_tfa_process()

tfa_resend_code in ./tfa.pages.inc

Resend code.

tfa_user_login in ./tfa.module

Implements hook_user_login().

File

./tfa.module, line 165

Two-factor authentication for Drupal.

Code

function tfa_tfa_process($account) {

  // Send the code and if succesfull provide the entry form.
  if (!flood_is_allowed('tfa_send', variable_get('tfa_hourly_threshold', 5))) {
    drupal_set_message(t('You have reached the hourly threshold for login attempts. Please try again later.'), 'error');
    return drupal_access_denied();
  }
  if (tfa_send_code($account)) {
    drupal_set_message(t('A message containing the code has been sent.'));

    // Clear any previous validation flood entries.
    flood_clear_event('tfa_validate');

    // Register send event.
    flood_register_event('tfa_send');

    // Generate hash for code entry form.
    $login_hash = tfa_login_hash($account);

    // Hold onto destination and unset GET parameter.
    $query = drupal_get_query_parameters();
    if (arg(0) == 'user' && arg(1) == 'reset') {
      $query = array(
        'destination' => 'user/' . $account->uid . '/edit',
      );
    }
    unset($_GET['destination']);
    drupal_goto('system/tfa/' . $account->uid . '/' . $login_hash, array(
      'query' => $query,
    ));
  }
  else {
    drupal_set_message(t('There was an error while trying to send the login code, please try again later or contact a site administator.'));
  }
  drupal_goto('user');
}