function __updateKeepMeLoggedInId()
{
global $loggedInUser, $__loginAppuserpersistentloginDAO, $KEEP_ME_LOGGED_IN_TIME, $MAX_KEEP_ME_LOGGED_IN;
// Create a new unique identifier and expiration time for automatic login.
// Check that the unique identifier we assigned is actually unique and
// only exists on this user, to prevent account hijacking.
// Set a cookie containing the identifier.
for ($tries = 1; $tries <= 10; $tries++) {
// Be sure there is at least one available slot in this user.
// Delete the oldest slots, if necessary.
$kmlis = $__loginAppuserpersistentloginDAO->findByUser_id($loggedInUser->id, '=', 'last_used');
if (count($kmlis) >= $MAX_KEEP_ME_LOGGED_IN) {
$numToDel = count($kmlis) - ($MAX_KEEP_ME_LOGGED_IN - 1);
for ($i = 0; $i < $numToDel; $i++) {
$__loginAppuserpersistentloginDAO->delete($kmlis[$i]->id);
}
}
// Add a persistent login row for this user, with a unique Id.
$kmli = Appuserpersistentlogin::createDefault();
$kmli->user_id = $loggedInUser->id;
$kmli->keep_me_logged_in_uniqid = uniqid('', true);
try {
@$__loginAppuserpersistentloginDAO->insert($kmli);
} catch (Exception $ex) {
}
// Confirm that we were able to add the row successfully.
$kmlis = $__loginAppuserpersistentloginDAO->findByKeep_me_logged_in_uniqid($kmli->keep_me_logged_in_uniqid);
if (count($kmlis) == 1 && $kmlis[0]->user_id == $loggedInUser->id) {
// Success. Set the cookie and stop trying new unique Ids.
setcookie('kmliuid', $kmli->keep_me_logged_in_uniqid, time() + $KEEP_ME_LOGGED_IN_TIME, '/');
return true;
}
}
return false;
}
public static function createDefault()
{
$v = new Appuserpersistentlogin();
$v->defaultAllFields();
return $v;
}
public function findWithPreparedStatement($ps)
{
$cacheKey = null;
if ($this->cache !== null) {
$cacheKey = serialize($ps);
if (($rows = $this->cache->get($cacheKey)) !== false) {
return $rows;
}
}
$rows = array();
$rs = $this->connection->executeQuery($ps);
while ($arr = $this->connection->fetchArray($rs)) {
$row = new Appuserpersistentlogin();
$row->loadFromArray($arr);
$rows[] = $row;
}
$this->connection->freeResult($rs);
if ($this->cache !== null) {
$this->cache->set($cacheKey, $rows);
}
return $rows;
}
