<?php
/*======================================================================*\
|| #################################################################### ||
|| # vBulletin 4.0.5
|| # ---------------------------------------------------------------- # ||
|| # Copyright ©2000-2010 vBulletin Solutions Inc. All Rights Reserved. ||
|| # This file may not be redistributed in whole or significant part. # ||
|| # ---------------- VBULLETIN IS NOT FREE SOFTWARE ---------------- # ||
|| # http://www.vbulletin.com | http://www.vbulletin.com/license.html # ||
|| #################################################################### ||
\*======================================================================*/
if (!isset($GLOBALS['vbulletin']->db))
{
exit;
}
/**
* Class that provides payment verification and form generation functions
*
* @package vBulletin
* @version $Revision: 36023 $
* @date $Date: 2010-03-30 13:16:08 -0700 (Tue, 30 Mar 2010) $
*/
class vB_PaidSubscriptionMethod_nochex extends vB_PaidSubscriptionMethod
{
/**
* The variable indicating if this payment provider supports recurring transactions
*
* @var bool
*/
var $supports_recurring = false;
/**
* Perform verification of the payment, this is called from the payment gateway
*
* @return bool Whether the payment is valid
*/
function verify_payment()
{
// Leave these values at TYPE_STR since they need to be sent back to nochex just as they were received
$this->registry->input->clean_array_gpc('p', array(
'order_id' => TYPE_STR,
'amount' => TYPE_STR,
'transaction_id' => TYPE_STR,
'status' => TYPE_STR
));
$this->transaction_id = $this->registry->GPC['transaction_id'];
foreach($_POST AS $key => $val)
{
if (!empty($val))
{
$query[] = $key . '=' . urlencode($val);
}
}
$query = implode('&', $query);
$used_curl = false;
if (function_exists('curl_init') AND $ch = curl_init())
{
curl_setopt($ch, CURLOPT_URL, 'http://www.nochex.com/nochex.dll/apc/apc');
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $query);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, 'vBulletin via cURL/PHP');
$result = curl_exec($ch);
curl_close($ch);
if ($result !== false)
{
$used_curl = true;
}
}
if (!$used_curl)
{
$header = "POST /nochex.dll/apc/apc HTTP/1.0\r\n";
$header .= "Content-Type: application/x-www-form-urlencoded\r\n";
$header .= "Content-Length: " . strlen($query) . "\r\n\r\n";
if ($fp = fsockopen('www.nochex.com', 80, $errno, $errstr, 15))
{
socket_set_timeout($fp, 15);
fwrite($fp, $header . $query);
while (!feof($fp))
{
$result = fgets($fp, 1024);
if (strcmp($result, 'AUTHORISED') == 0)
{
break;
}
}
fclose($fp);
}
}
if (!empty($this->settings['ncxemail']) AND $result == 'AUTHORISED' AND $vbulletin->GPC['status'] != 'test')
{
$this->paymentinfo = $this->registry->db->query_first("
SELECT paymentinfo.*, user.username
FROM " . TABLE_PREFIX . "paymentinfo AS paymentinfo
INNER JOIN " . TABLE_PREFIX . "user AS user USING (userid)
WHERE hash = '" . $this->registry->db->escape_string($this->registry->GPC['order_id']) . "'
");
// lets check the values
if (!empty($this->paymentinfo))
{
$sub = $this->registry->db->query_first("SELECT * FROM " . TABLE_PREFIX . "subscription WHERE subscriptionid = " . $this->paymentinfo['subscriptionid']);
$cost = unserialize($sub['cost']);
$this->paymentinfo['currency'] = 'gbp';
$this->paymentinfo['amount'] = floatval($this->registry->GPC['amount']);
// Check if its a payment or if its a reversal
if ($this->registry->GPC['amount'] == $cost["{$this->paymentinfo[subscriptionsubid]}"]['cost']['gbp'])
{
$this->type = 1;
}
}
return true;
}
else
{
$this->error = 'Invalid Request';
}
return false;
}
/**
* Test that required settings are available, and if we can communicate with the server (if required)
*
* @return bool If the vBulletin has all the information required to accept payments
*/
function test()
{
$communication = false;
if (function_exists('curl_init') AND $ch = curl_init())
{
curl_setopt($ch, CURLOPT_URL, 'http://www.nochex.com/nochex.dll/apc/apc');
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $query);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$result = curl_exec($ch);
curl_close($ch);
if ($result !== false)
{
$communication = true;
}
}
if (!$communication)
{
$header = "POST /nochex.dll/apc/apc HTTP/1.0\r\n";
$header .= "Content-Type: application/x-www-form-urlencoded\r\n";
$header .= "Content-Length: " . strlen($query) . "\r\n\r\n";
if ($fp = fsockopen('www.nochex.com', 80, $errno, $errstr, 15))
{
socket_set_timeout($fp, 15);
fwrite($fp, $header . $query);
while (!feof($fp))
{
$result = fgets($fp, 1024);
if (strcmp($result, 'DECLINED') == 0)
{
$communication = true;
break;
}
}
fclose($fp);
}
}
return (!empty($this->settings['ncxemail']) AND $communication);
}
/**
* Generates HTML for the subscription form page
*
* @param string Hash used to indicate the transaction within vBulletin
* @param string The cost of this payment
* @param string The currency of this payment
* @param array Information regarding the subscription that is being purchased
* @param array Information about the user who is purchasing this subscription
* @param array Array containing specific data about the cost and time for the specific subscription period
*
* @return array Compiled form information
*/
function generate_form_html($hash, $cost, $currency, $subinfo, $userinfo, $timeinfo)
{
global $vbphrase, $vbulletin, $show;
$item = $hash;
$currency = strtoupper($currency);
$form['action'] = 'https://secure.nochex.com/';
$form['method'] = 'post';
// load settings into array so the template system can access them
$settings = $this->settings;
$templater = vB_Template::create('subscription_payment_nochex');
$templater->register('cost', $cost);
$templater->register('item', $item);
$templater->register('settings', $settings);
$form['hiddenfields'] .= $templater->render();
return $form;
}
}
/*======================================================================*\
|| ####################################################################
|| # CVS: $RCSfile$ - $Revision: 36023 $
|| ####################################################################
\*======================================================================*/
?>