/**
* Return (or create, assuming no external auth backend) a user based on
* a provided openid identity
*
* @param string $identity
*
* @return TBGUser
*/
public static function getByOpenID($identity)
{
$user = null;
if ($user_id = TBGOpenIdAccountsTable::getTable()->getUserIDfromIdentity($identity)) {
$user = TBGContext::factory()->TBGUser($user_id);
} elseif (!TBGSettings::isUsingExternalAuthenticationBackend() && TBGSettings::getOpenIDStatus() == 'all') {
$user = new TBGUser();
$user->setPassword(TBGUser::createPassword());
$user->setUsername(TBGUser::createPassword() . TBGUser::createPassword());
$user->setOpenIdLocked();
$user->setActivated();
$user->setEnabled();
$user->setValidated();
$user->save();
}
return $user;
}