$x
";
exit();
}
function error($x) {
reply("$x");
}
function success($x) {
reply("\n$x");
}
$tuser = lookup_tentative_user($nonce);
if (!$tuser) {
error("nonce not found");
}
if (!$tuser->confirmed) {
success("0");
}
$user = lookup_user_email_addr($tuser->email_addr);
if (!$user) {
$authenticator = random_string();
$cross_project_id = random_string();
$now = time();
$query = "insert into user (create_time, email_addr, authenticator, cross_project_id) values($now, '$tuser->email_addr', '$authenticator', '$cross_project_id')";
$result = mysql_query($query);
$user = lookup_user_auth($authenticator);
}
if (!$user) {
error("couldn't create user record");
}
success("$user->authenticator");
?>