removed mods directory from the ATutor codebase

[atutor.git] / mods / ecomm / response_ipn.php

diff --git a/mods/ecomm/response_ipn.php b/mods/ecomm/response_ipn.php
deleted file mode 100644 (file)
index f4c0c75..0000000
--- a/mods/ecomm/response_ipn.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-$_user_location        = 'public';
-define('AT_INCLUDE_PATH', '../../include/');
-require(AT_INCLUDE_PATH.'vitals.inc.php');
-require('include/payments.lib.php');
-
-// read the post from PayPal system and add 'cmd'
-$req = 'cmd=_notify-validate';
-
-foreach ($_POST as $key => $value) {
-       $value = urlencode($stripslashes($value));
-       $req .= "&$key=$value";
-}
-
-$host = parse_url($_config['ec_uri']);
-$host = $host['host']; // either www.sandbox.paypal.com or just www.paypal.com
-if (strcasecmp($host, 'www.sandbox.paypal.com') && strcasecmp($host, 'www.paypal.com')) {
-       // don't want to post this to the wrong URI
-       exit;
-}
-
-// post back to PayPal system to validate
-$header .= "POST /cgi-bin/webscr HTTP/1.0\r\n";
-$header .= "Content-Type: application/x-www-form-urlencoded\r\n";
-$header .= "Content-Length: " . strlen($req) . "\r\n\r\n";
-$fp = fsockopen($host, 80, $errno, $errstr, 30);
-if (!$fp) { exit; }
-
-$result = '';
-fputs($fp, $header . $req);
-while (!feof($fp)) { 
-       $result .= fgets($fp, 1024);
-}
-
-if (strpos($result, 'VERIFIED') === FALSE) {
-       // Error: not VERIFIED by PayPal
-       log_paypal_ipn_requests('INVALID (1)' . $result);
-       return;
-} else if (strcasecmp($_POST['payment_status'], 'Completed')) {
-       // Error: not completed
-       log_paypal_ipn_requests('INCOMPLETE (2)');
-       return;
-}
-
-$error = false;
-$_POST['item_number'] = $addslashes($_POST['item_number']);
-$_POST['txn_id']      = $addslashes($_POST['txn_id']);
-
-// check that txn_id has not been previously processed
-$sql = "SELECT transaction_id, amount FROM ".TABLE_PREFIX."payments WHERE payment_id='$_POST[item_number]'";
-$result = mysql_query($sql, $db);
-if (!($row = mysql_fetch_assoc($result))) {
-       // Error: no valid payment_id
-       $error = 3;
-} else if ($row['transaction_id']) {
-       // Error: this transaction has already been processed
-       $error = 4;
-} else if ($row['amount'] != $_POST['mc_gross']) {
-       // Error: wrong amount sent
-       $error = 5;
-} else if ($_config['ec_currency'] != $_POST['mc_currency']) {
-       // Error: wrong currency
-       $error = 6;
-}
-
-if (!$error) {
-       approve_payment($_POST['item_number'], $_POST['txn_id']);
-       $status = 'VALID';
-} else {
-       $status = "INVALID ($error)";
-}
-log_paypal_ipn_requests($status);
-?>
\ No newline at end of file