function get_user($netid)
{
    $q = new UserQuery();
    $user = $q->findOneByNetid($netid);
    // The user exists in the database
    if ($user) {
        return $user;
    } else {
        // We need to build it.
        $netid_info = netid_info($netid);
        if ($netid_info) {
            if (array_key_exists("givenname", $netid_info)) {
                $name = $netid_info["givenname"]["0"] . " " . $netid_info["sn"]["0"];
            } else {
                // User has no name in LDAP, set their name to their netid.
                $name = $netid;
            }
            $year = array_key_exists("ou", $netid_info) ? $netid_info["ou"]["0"] : false;
            $user = new User();
            $user->setNetid($netid);
            if ($year) {
                $user->setYear($year);
            }
            if ($name) {
                $user->setName($name);
            }
            $user->save();
            return $user;
        } else {
            // User doesn't exist in ldap either
            return false;
        }
    }
}