The full text of the GPL is in the COPYING file.
*/
// Function to scan the event queue and execute any functions required.
require_once 'base.php';
require_once DP_BASE_DIR . '/includes/config.php';
require_once DP_BASE_DIR . '/includes/main_functions.php';
require_once DP_BASE_DIR . '/includes/db_connect.php';
require_once DP_BASE_DIR . '/classes/ui.class.php';
require_once DP_BASE_DIR . '/classes/event_queue.class.php';
require_once DP_BASE_DIR . '/classes/query.class.php';
$AppUI = new CAppUI();
$AppUI->setUserLocale();
$perms =& $AppUI->acl();
echo "Scanning Queue ...\n";
$queue = EventQueue::getInstance();
# Determine if we are called from the command line or from a web page,
# In either case we may have an argument telling us if we are scanning
# the batch or the immediate queue. If no argument, scan everything.
$batch = null;
if (isset($_REQUEST['batch'])) {
$batch = strtolower($_REQUEST['batch']);
} else {
if (isset($argv) && !empty($argv[1])) {
$batch = strtolower($argv[1]);
}
}
if (!empty($batch)) {
if (is_numeric($batch)) {
$batch = intval($batch);
if ($batch[0] == 'y' || $batch[0] == 't') {
/**
* Queue mail to allow the queue manager to trigger
* the email transfer.
*
* @access private
*/
function QueueMail()
{
global $AppUI;
require_once $AppUI->getSystemClass('event_queue');
$ec = EventQueue::getInstance();
$vars = get_object_vars($this);
return $ec->add($this, $vars, 'SendQueuedMail');
}
function dPsessionGC($maxlifetime)
{
global $AppUI;
dprint(__FILE__, __LINE__, 11, 'Session Garbage collection running');
$now = time();
$max = dPsessionConvertTime('max_lifetime');
$idle = dPsessionConvertTime('idle_time');
// First pass is to kill any users that are logged in at the time of the session.
$where = 'UNIX_TIMESTAMP() - UNIX_TIMESTAMP(session_updated) > ' . $idle . ' OR UNIX_TIMESTAMP() - UNIX_TIMESTAMP(session_created) > ' . $max;
$q = new DBQuery();
$q->addTable('sessions');
$q->addQuery('session_user');
$q->addWhere($where);
$sql2 = $q->prepare(true);
$q->addTable('user_access_log');
$q->addUpdate('date_time_out', date('Y-m-d H:i:s'));
$q->addWhere('user_access_log_id IN (' . $sql2 . ')');
$q->exec();
$q->clear();
// Now we simply delete the expired sessions.
$q->setDelete('sessions');
$q->addWhere($where);
$q->exec();
$q->clear();
if (dPgetConfig('session_gc_scan_queue')) {
// We need to scan the event queue. If $AppUI isn't created yet
// And it isn't likely that it will be, we create it and run the
// queue scanner.
if (!isset($AppUI)) {
$AppUI = new CAppUI();
$queue = EventQueue::getInstance();
$queue->scan();
}
}
return true;
}
