/**
Refresh token
@access public
@throws Exception object
@param string $oldToken
@return string
*/
public function refresh_token($oldToken)
{
try {
$newToken = Utility::generate_token();
$oldToken = explode(" ", $oldToken);
$rc = $this->ApiDAO->refresh_token($oldToken[1], $newToken);
if ($rc == 0) {
throw new Exception("Couldn't refresh token");
} else {
return $newToken;
}
} catch (Exception $e) {
throw $e;
}
}
