/**
* 请求进行付款
*
* @return 失败返回 false，成功返回相关信息
*/
function order_request($orderid)
{
$orderid = (int) $orderid;
$sql = "SELECT * FROM `order` WHERE id={$orderid}";
$res = db_query($sql);
if ($res == false || db_num_rows($res) == 0) {
vpn_log('No such order id: ' . $orderid);
return false;
}
$arr = db_fetch_array($res);
$amount = $arr['amount'] / 100;
$nvp = paypal_new_payment($orderid, $amount);
if ($nvp == false) {
return false;
}
/// 生成 PayPal 支付订单
$token = $nvp['token'];
$remark = print_r($nvp, true);
$token = addslashes($token);
$remark = addslashes($remark);
$sql = "INSERT INTO payment (orderid, token, remark) VALUES ({$orderid}, '{$token}', '{$remark}')";
$res = db_query($sql);
if ($res == false) {
vpn_log('Error while creating payment record');
return false;
}
$nvp['orderid'] = $orderid;
return $nvp;
}
function payment_main()
{
$user = user_isonline();
if ($user === false) {
payment_die(_('Please login before checkout'));
}
$sid = @$_GET['serviceid'];
$sid = (int) $sid;
$sql = "SELECT * FROM service WHERE id={$sid}";
$res = db_query($sql);
if ($res == false || db_num_rows($res) == 0) {
payment_die(_('We have no this service'));
}
$arr = db_fetch_array($res);
$orderarr = order_new($sid);
if ($orderarr == false) {
payment_die(_('Checkout fail, please contact us for help'));
}
/// 使用 PayPal 进行支付
$ret = paypal_new_payment($orderarr['orderid'], $amount);
if ($ret == false) {
payment_die(_('Checkout fail, please contact us for help'));
}
payment_redirect(PAYPAL_REDIRECTURL . '?token=' . $ret['token']);
}