File Manager

<?php
class PruneAdminlogTask implements CmsRegularTask
{
  const  LASTEXECUTE_SITEPREF   = 'PruneAdminlog_lastexecute';
  const  LIFETIME_SITEPREF = 'adminlog_lifetime';


  public function get_name()
  {
    return get_class();
  }


  public function get_description()
  {
    return lang_by_realm('tasks','adminlog_taskdescription');
  }


  public function test($time = '') {
    $lifetime = (int) get_site_preference(self::LIFETIME_SITEPREF, (60 * 60 * 24 * 31));
    if ($lifetime == -1) return FALSE; //only manual pruning

    // do we need to do this task.
    // we only do it daily.
    if (!$time) $time = time();
    $last_execute = get_site_preference(self::LASTEXECUTE_SITEPREF, 0);
    if (($time - 24 * 60 * 60) >= $last_execute) {
      return TRUE;
    }
    return FALSE;
  }


  public function execute($time = '')
  {
    if( !$time ) $time = time();

    // do the task.
    $lifetime = (int)get_site_preference(self::LIFETIME_SITEPREF,(60*60*24*31));
    $db=cmsms()->GetDB();
    $q="DELETE FROM ".cms_db_prefix()."adminlog WHERE timestamp<?";
    $p=array(time()-$lifetime);
    $dbresult=$db->Execute($q,$p);
    //$gCms->clear_cached_files($age_days);
    return TRUE;
  }


  public function on_success($time = '')
  {
    if( !$time ) $time = time();
    set_site_preference(self::LASTEXECUTE_SITEPREF,$time);
  }


  public function on_failure($time = '')
  {
    if( !$time ) $time = time();
    // nothing here.
  }
}

?>