function tep_random_name()
{
$letters = 'abcdefghijklmnopqrstuvwxyz';
$dirname = '.';
$length = floor(Hash::getRandomInt(16, 20));
for ($i = 1; $i <= $length; $i++) {
$q = floor(Hash::getRandomInt(1, 26));
$dirname .= $letters[$q];
}
return $dirname;
}
public function execute()
{
$OSCOM_Session = Registry::get('Session');
// initialize a session token
if (!isset($_SESSION['sessiontoken'])) {
$_SESSION['sessiontoken'] = md5(Hash::getRandomInt() . Hash::getRandomInt() . Hash::getRandomInt() . Hash::getRandomInt());
}
// verify the ssl_session_id if the feature is enabled
if (HTTP::getRequestType() === 'SSL' && SESSION_CHECK_SSL_SESSION_ID == 'True' && $OSCOM_Session->hasStarted()) {
if (!isset($_SESSION['SSL_SESSION_ID'])) {
$_SESSION['SESSION_SSL_ID'] = $_SERVER['SSL_SESSION_ID'];
}
if ($_SESSION['SESSION_SSL_ID'] != $_SERVER['SSL_SESSION_ID']) {
$OSCOM_Session->kill();
OSCOM::redirect('ssl_check.php');
}
}
// verify the browser user agent if the feature is enabled
if (SESSION_CHECK_USER_AGENT == 'True') {
if (!isset($_SESSION['SESSION_USER_AGENT'])) {
$_SESSION['SESSION_USER_AGENT'] = $_SERVER['HTTP_USER_AGENT'];
}
if ($_SESSION['SESSION_USER_AGENT'] != $_SERVER['HTTP_USER_AGENT']) {
$OSCOM_Session->kill();
OSCOM::redirect('login.php');
}
}
// verify the IP address if the feature is enabled
if (SESSION_CHECK_IP_ADDRESS == 'True') {
if (!isset($_SESSION['SESSION_IP_ADDRESS'])) {
$_SESSION['SESSION_IP_ADDRESS'] = HTTP::getIpAddress();
}
if ($_SESSION['SESSION_IP_ADDRESS'] != HTTP::getIpAddress()) {
$OSCOM_Session->kill();
OSCOM::redirect('login.php');
}
}
}
public function execute($parameters)
{
// reset session token
$_SESSION['sessiontoken'] = md5(Hash::getRandomInt() . Hash::getRandomInt() . Hash::getRandomInt() . Hash::getRandomInt());
}
