function smart_ip_cron in Smart IP 7

Same name and namespace in other branches

1. 8.4 smart_ip.module \smart_ip_cron()
2. 8.2 smart_ip.module \smart_ip_cron()
3. 8.3 smart_ip.module \smart_ip_cron()
4. 6.2 smart_ip.module \smart_ip_cron()
5. 6 smart_ip.module \smart_ip_cron()
6. 7.2 smart_ip.module \smart_ip_cron()

Implements hook_cron().

Updates the Smart IP database automatically on one month periodic basis.

File

./smart_ip.module, line 113

Determines country, geo location (longitude/latitude), region, city and postal code of the user, based on IP address

Code

function smart_ip_cron() {
  $time = time();
  if (variable_get('smart_ip_db_update_busy_timeout', 0) <= $time - 3600 && variable_get('smart_ip_db_update_busy', FALSE)) {

    // Reset busy flag after 1 hour
    variable_set('smart_ip_db_update_busy', FALSE);
  }
  if (variable_get('smart_ip_auto_update', TRUE) && !variable_get('smart_ip_db_update_busy', FALSE)) {

    // One month and interval. Maxmind updates every first day of a month.
    if (variable_get('smart_ip_last_update', 0) <= $time - 2678400) {
      global $base_root;
      if (!variable_get('smart_ip_extract_zip_done', FALSE) && !variable_get('smart_ip_get_zip_done', FALSE)) {

        // Set an indicator that Smart IP database update has been started by cron
        variable_set('smart_ip_db_update_busy', TRUE);
        variable_set('smart_ip_db_update_busy_timeout', $time);
      }
      $options = array(
        'headers' => array(
          'Content-Type' => 'application/x-www-form-urlencoded; charset=utf-8',
        ),
        'method' => 'POST',
        'data' => 'smart_ip_cron_key=' . rawurlencode(trim(variable_get('cron_key', 'drupal'))),
        'timeout' => 30,
      );
      drupal_http_request($base_root . '/?q=smart_ip_batch', $options);
    }
  }
}