Merge pull request #211 from att3/master

Fix paygol IPN by adding the missing functions (sanitize, getValue)
This commit is contained in:
Stefan A. Brannfjell 2015-08-19 15:01:55 +02:00
commit 40a23dd18b

View File

@ -4,9 +4,17 @@ require 'engine/database/connect.php';
// check that the request comes from PayGol server
if(!in_array($_SERVER['REMOTE_ADDR'],
array('109.70.3.48', '109.70.3.146', '109.70.3.58'))) {
header("HTTP/1.0 403 Forbidden");
die("Error: Unknown IP");
array('109.70.3.48', '109.70.3.146', '109.70.3.58'))) {
header("HTTP/1.0 403 Forbidden");
die("Error: Unknown IP");
}
// Fetch and sanitize POST and GET values
function getValue($value) {
return (!empty($value)) ? sanitize($value) : false;
}
function sanitize($data) {
return htmlentities(strip_tags(mysql_znote_escape_string($data)));
}
// get the variables from PayGol system
@ -23,12 +31,18 @@ $points = getValue($_GET['points']);
$price = getValue($_GET['price']);
$currency = getValue($_GET['currency']);
// config paygol settings
$paygol = $config['paygol'];
$new_points = $paygol['points'];
// Check if request serviceID is the same as it is in config
if($service_id != $paygol['serviceID']) {
header("HTTP/1.0 403 Forbidden");
die("Error: serviceID does not match.");
}
$new_points = $paygol['points'];
// Update logs:
mysql_insert("INSERT INTO `znote_paygol` VALUES ('', '$custom', '$price', '$new_points', '$message_id', '$service_id', '$shortcode', '$keyword', '$message', '$sender', '$operator', '$country', '$currency')");
// Fetch points
$account = mysql_select_single("SELECT `points` FROM `znote_accounts` WHERE `account_id`='$custom';");
// Calculate new points