[Вопрос]

So I have ALL of Lionels vBCover products, All with plain code and NOT ioncubed straight from the source.

I have been trying my best to update vBCart to be functional again but I am not having any luck. It seems to be a problem with the paypal response, payment goes through but transactions are not processed. Resulting in having to manually add a transaction any time a purchase is made.

The only DB table changed when a purchase is made is covercartfraud, paypal payment goes through, then redirects back and says thank you for your support. with no transaction information.



I am curious if anyone would be interested in teaming up with me to upgrade it. @kerk @Luvilla ? or anyone else?

as proof of clean files and the portion I am struggling with, here's a little portion of the code, where I believe the problem is.

PHP Code:

$txn_id = $keyarray['txn_id'];
            $item_name = $keyarray['item_name'];
            $item_number = $keyarray['item_number'];

            $payment_status = $keyarray['payment_status'];
            $payer_email = $keyarray['payer_email'];

            $product = explode("|", $item_number);
            $item_array = explode("-", $product[1]);
            $transamount = $_REQUEST['amt'];
            $cm = urldecode($_REQUEST['cm']);
            $transid = explode(":", $cm);
            $transactionid = $transid[2];
            $buyerid = $transid[0];
            $transcookie = $transid[3];
            $who = fetch_userinfo($buyerid);
            $buyername = $who['username'];
            $buyeremail = $who['email'];
            $transamount = sprintf('%.2f', $transamount);
            $mcgross = number_format(doubleval($_POST['mc_gross']), 2);
            if ($item_name != 'renewal' and $transamount)
            {
                $verify = $vbulletin->db->query_first("SELECT amount FROM " . TABLE_PREFIX .
                    "covercartfraud WHERE transactionid='" . $transid[2] . "' AND userid='" . $buyerid .
                    "'");
                if ($verify['amount'] <> $transamount)
                {
                    $file = fopen($config['log'] . $_REQUEST['tx'] . '.datatrans', "w", 0);
                    fputs($file, "POSSIBLE FRAUD IP: " . $_SERVER['REMOTE_ADDR'] . " FROM PAYPAL: " .
                        $transamount . " VBCART TRANSACTION ID: " . $transid[2] . " USERID: " . $buyerid .
                        " FROM DB: " . $verify['amount'] . "\n");
                    fclose($file);
            $vbulletin->db->query_write("UPDATE " . TABLE_PREFIX .
                "covercartorder SET status = '2' WHERE sessionid = '$transcookie'");
                    eval(standard_error(fetch_error('covercart_invalidamount')));
                }
            }
            $vbulletin->db->query_write("UPDATE " . TABLE_PREFIX .
                "covercartsessions SET paypaltotal = '$transamount', paypaltxid = '$txn_id' WHERE sessionid = '" .
                $vbulletin->db->escape_string($transcookie) . "'
    AND userid = '$buyerid'");

            $getinvoice = $vbulletin->db->query_first("SELECT *
        FROM " . TABLE_PREFIX . "covercartsessions 
        WHERE sessionid = '" . $vbulletin->db->escape_string($transcookie) . "'
    AND userid = '$buyerid'");

            $mycartitems = array();

            if ($getinvoice['items'])
            {
                $mycartitems = unserialize($getinvoice['items']);
                $items = '';
                $totalitems = '';
                $totalcost = '';

                foreach ($mycartitems as $cookieid => $cookiearray)
                {

                    $item['id'] = intval($cookiearray['itemid']);
                    $productname = $cookiearray['productname'];
                    $image = '';

                    if ($cookiearray['type'] == 'license')
                    {
                        $myimage = $cookiearray['image'];

                        if (file_exists(DIR . '/vbcover/vbcart/products/minithumbs/' . $myimage)) 


I have the vb4 version as well, every revision of every product, and this same issue is present with that version too