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Your IP : 216.73.216.174
<?php
/*
$Id: inpay_functions.php VER: 1.0.3443 $
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright (c) 2008 osCommerce
Released under the GNU General Public License
*/
/* Ensure the http_build_query is defined */
if (!function_exists('http_build_query')) {
function http_build_query($data, $prefix='', $sep='', $key='') {
$ret = array();
foreach ((array)$data as $k => $v) {
if (is_int($k) && $prefix != null) {
$k = urlencode($prefix . $k);
}
if ((!empty($key)) || ($key === 0)) $k = $key.'['.urlencode($k).']';
if (is_array($v) || is_object($v)) {
array_push($ret, http_build_query($v, '', $sep, $k));
} else {
array_push($ret, $k.'='.urlencode($v));
}
}
if (empty($sep)) $sep = ini_get('arg_separator.output');
return implode($sep, $ret);
}// http_build_query
}//if
function get_invoice_status($pars) {
//
// prepare parameters
//
$calc_md5 = calc_inpay_invoice_status_md5key($pars);
$q = http_build_query(array("merchant_id"=>MODULE_PAYMENT_INPAY_MERCHANT_ID, "invoice_ref"=>$pars['invoice_reference'], "checksum"=>$calc_md5), "", "&");
//
// communicate to inpay server
//
$fsocket = false;
$curl = false;
$result = false;
$fp = false;
$server = 'secure.inpay.com';
if (MODULE_PAYMENT_INPAY_GATEWAY_SERVER != 'Production') {
$server = 'test-secure.inpay.com';
}
if ((PHP_VERSION >= 4.3) && ($fp = @fsockopen('ssl://'.$server, 443, $errno, $errstr, 30))) {
$fsocket = true;
} elseif (function_exists('curl_exec')) {
$curl = true;
}
if ($fsocket == true) {
$header = 'POST /api/get_invoice_status HTTP/1.1'."\r\n".
'Host: '.$server."\r\n".
'Content-Type: application/x-www-form-urlencoded'."\r\n".
'Content-Length: '.strlen($q)."\r\n".
'Connection: close'."\r\n\r\n";
@fputs($fp, $header.$q);
$str = '';
while (!@feof($fp)) {
$res = @fgets($fp, 1024);
$str .= (string)$res;
}
@fclose($fp);
$result=$str;
$result = preg_split('/^\r?$/m', $result, 2);
$result = trim($result[1]);
} elseif ($curl == true) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://'.$server.'/api/get_invoice_status');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $q);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$result = curl_exec($ch);
curl_close($ch);
}
return (string)$result;
}
function calc_inpay_invoice_status_md5key($pars) {
$q = http_build_query(array("invoice_ref"=>$pars['invoice_reference'], "merchant_id"=>MODULE_PAYMENT_INPAY_MERCHANT_ID,
"secret_key"=>MODULE_PAYMENT_INPAY_SECRET_KEY), "", "&");
$md5v = md5($q);
return $md5v;
}
?>