function getUnscopedToken()
{
global $wgMemc;
$token = '';
$key = wfMemcKey('openstackmanager', "fulltoken", $this->username);
$fulltoken = $wgMemc->get($key);
if (is_string($fulltoken)) {
$token = $fulltoken;
} else {
if (!$this->token) {
$wikiuser = User::newFromName($this->user->getUsername());
$token = OpenStackNovaUser::loadToken($wikiuser);
if (!$token) {
// Log this user out!
$wikiuser->doLogout();
return '';
}
$wgMemc->set($key, $token);
} else {
$token = $this->token;
}
}
return $token;
}
