ga_login.install in Google Authenticator login 7

Install, update and uninstall functions for the ga_login module.

File

ga_login.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the ga_login module.
 */

/**
 * Implements hook_schema().
 */
function ga_login_schema() {
  $schema['ga_login'] = array(
    'description' => 'Table that contains ga specific data.',
    'fields' => array(
      'name' => array(
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'description' => 'Unique user name + site name.',
      ),
      'keydata' => array(
        'type' => 'text',
        'not null' => FALSE,
        'size' => 'big',
        'description' => 'Key data for GA.',
      ),
    ),
    'primary key' => array(
      'name',
    ),
  );
  return $schema;
}

/**
 * Implements hook_install().
 */
function ga_login_install() {
  variable_set('ga_login_textname', variable_get('site_name', 'Drupal'));
  variable_set('ga_login_generation_types', 'BOTH');
}

/**
 * Implements hook_uninstall().
 */
function ga_login_uninstall() {
  variable_del('ga_login_textname');
  variable_del('ga_login_textid');
  variable_del('ga_login_totp_skew');
  variable_del('ga_login_hotp_skew');
  variable_del('ga_login_redirect_after_save');
  variable_del('ga_login_generation_types');
}

/**
 * Url encode user names to create valid urls.
 */
function ga_login_update_7101() {
  $names = db_select('ga_login')
    ->fields('ga_login', array(
    'name',
  ))
    ->execute()
    ->fetchAll();
  foreach ($names as $name) {
    db_update('ga_login')
      ->fields(array(
      'name' => rawurlencode($name->name),
    ))
      ->condition('name', $name->name)
      ->execute();
  }
}

/**
 * Store the current site name as GA Login realm if the realm is not set.
 *
 * Needed to prevent future site name changes from invalidating existing
 * GA accounts.
 */
function ga_login_update_7102() {

  // Only save the current site name if the ga_login_textname variable is
  // currently not set. If it is set to empty (''), leave it as is since
  // changing it to site name will invalidate existing accounts.
  if (variable_get('ga_login_textname', FALSE) === FALSE) {
    variable_set('ga_login_textname', variable_get('site_name', 'Drupal'));
  }
}

Functions

Name	Description
ga_login_install	Implements hook_install().
ga_login_schema	Implements hook_schema().
ga_login_uninstall	Implements hook_uninstall().
ga_login_update_7101	Url encode user names to create valid urls.
ga_login_update_7102	Store the current site name as GA Login realm if the realm is not set.