public function postProcess()
{
$link = $this->context->link;
$token = Tools::getValue('token');
$realex = new RealexRedirect();
// DELETE A STORED CARD
if (Tools::isSubmit('reg') && $token == $this->context->cart->secure_key) {
$reg = (int) Tools::getValue('reg');
$url = 'https://epage.payandshop.com/epage-remote-plugins.cgi';
//CHECK CUSTOMER
$id_customer = (int) $this->context->cookie->id_customer;
$sql = 'SELECT py.refuser_realex, py.id_user_realex,pm.refpayment_realex FROM ' . _DB_PREFIX_ . 'realex_payerref py
JOIN ' . _DB_PREFIX_ . 'realex_paymentref pm ON py.id_realex_payerref = pm.id_realex_payerref
WHERE pm.refpayment_realex = "' . $reg . '"';
$result = Db::getInstance()->getRow($sql);
if ($result['id_user_realex'] == $id_customer) {
$realex = new RealexRedirect();
$date = new DateTime();
$timestamp = $date->format('YmdHis');
$sha1_temp_new = sha1($timestamp . '.' . $realex->merchant_id . '.' . $result['refuser_realex'] . '.' . $result['refpayment_realex']);
$sha1_new = sha1($sha1_temp_new . '.' . $realex->shared_secret);
$xml_delete = '
<request timestamp="' . $timestamp . '" type="card-cancel-card">
<merchantid>' . $realex->merchant_id . '</merchantid>
<card>
<ref>' . $result['refpayment_realex'] . '</ref>
<payerref>' . $result['refuser_realex'] . '</payerref>
</card>
<sha1hash>' . $sha1_new . '</sha1hash>
</request>';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_USERAGENT, 'payandshop.com php version 0.9');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_delete);
$response = curl_exec($ch);
var_dump($response);
curl_close($ch);
$xm = simplexml_load_string($response);
$result_rep = (string) $xm->result;
$merchantid_rep = (string) $xm->merchantid;
$sha1_rep = (string) $xm->sha1hash;
$chaine = $timestamp . '.' . $merchantid_rep . '.' . $result['refuser_realex'] . '.' . $result['refpayment_realex'];
$sha1_temp_rep = sha1($timestamp . '.' . $merchantid_rep . '.' . $result['refuser_realex'] . '.' . $result['refpayment_realex']);
$sha1_rep = sha1($sha1_temp_rep . '.' . $realex->shared_secret);
if (($result_rep == '00' || $result_rep == '501') && $sha1_rep == $sha1_new) {
Db::getInstance()->delete('realex_paymentref', 'refpayment_realex = "' . $reg . '"', 1);
}
}
Tools::redirect($link->getModuleLink('realexredirect', 'payment', array(), true));
} elseif (Tools::isSubmit('ACCOUNT') && $token == $this->context->cart->secure_key) {
$realex = new RealexRedirect();
$account = Tools::getValue('ACCOUNT');
$infos = $this->getInfosForm($account);
extract($infos, EXTR_OVERWRITE);
?>
<HTML>
<HEAD>
<SCRIPT LANGUAGE="Javascript" >
<!--
function OnLoadEvent() {
document.form.submit();
}
//-->
</SCRIPT>
</HEAD>
<BODY onLoad="OnLoadEvent()">
<FORM NAME="form" ACTION="https://epage.payandshop.com/epage.cgi" METHOD="POST" class="form">
<input type="HIDDEN" value="<?php
echo $account;
?>
" name="ACCOUNT">
<input type="HIDDEN" value="<?php
echo $sha1_new;
?>
" name="SHA1HASH">
<?php
if (!$customer->is_guest) {
echo '<input type="hidden" value="' . $cart->id . $timestamp . '" name="PMT_REF">';
echo '<input type="hidden" value="' . $payer_exists . '" name="PAYER_EXIST">';
echo '<input type="hidden" value="' . $ref_payer . '" name="PAYER_REF">';
}
?>
<input type="HIDDEN" value="<?php
echo $iso_currency;
?>
" name="CURRENCY">
<input type="HIDDEN" value="<?php
echo $realex->merchant_id;
?>
" name="MERCHANT_ID">
<input type="HIDDEN" value="<?php
echo $order_id;
?>
" name="ORDER_ID">
<input type="HIDDEN" value="<?php
echo $realex->getAmountFormat($cart->getOrderTotal(true, Cart::BOTH));
?>
" name="AMOUNT">
<input type="HIDDEN" value="<?php
echo $timestamp;
?>
" name="TIMESTAMP">
<input type="HIDDEN" value="<?php
echo $billing_postcode . '|' . $billing_streetumber;
?>
" name="BILLING_CODE">
<input type="HIDDEN" value="<?php
echo $billing_co;
?>
" name="BILLING_CO">
<input type="HIDDEN" value="<?php
echo $shipping_postcode . '|' . $shipping_streetumber;
?>
" name="SHIPPING_CODE">
<input type="HIDDEN" value="<?php
echo $shipping_co;
?>
" name="SHIPPING_CO">
<input type="HIDDEN" value="<?php
echo $settlement;
?>
" name="AUTO_SETTLE_FLAG">
<input type="HIDDEN" value="1" name="RETURN_TSS">
<?php
if ($realex->realvault == '1' && !$customer->is_guest) {
echo '<input type="HIDDEN" value="1" name="OFFER_SAVE_CARD">';
} else {
echo '<input type="HIDDEN" value="0" name="OFFER_SAVE_CARD">';
}
?>
<NOSCRIPT><INPUT TYPE="submit" name="btn"></NOSCRIPT>
</FORM>
</BODY>
</HTML>
<?php
exit;
}
//RETURN ERROR IN CASE OF CVN IS REQUIRED AND MISSING
if (Tools::isSubmit('error') && Tools::isSubmit('error') == 'cvn') {
$this->context->smarty->assign(array('error' => $realex->l('Please check your security code', 'payment')));
}
}
/**
* @see FrontController::postProcess()
*/
public function postProcess()
{
$link = $this->context->link;
$realex = new RealexRedirect();
if (Tools::isSubmit('choice_dcc')) {
$xm = new SimpleXMLElement('<root/>');
if (Tools::getValue('DCCCHOICE_yes')) {
$xm->addChild('cardholderrate', Tools::getValue('DCCAUTHRATE'));
$xm->addChild('cardholderamount', Tools::getValue('DCCAUTHCARDHOLDERAMOUNT'));
$xm->addChild('cardholdercurrency', Tools::getValue('DCCAUTHCARDHOLDERCURRENCY'));
$xm->addChild('dcc_choice', Tools::getValue('DCCCHOICE_yes'));
} elseif (Tools::getValue('DCCCHOICE_no')) {
$xm->addChild('cardholderrate', (int) 1);
$xm->addChild('cardholderamount', Tools::getValue('DCCAUTHMERCHANTAMOUNT'));
$xm->addChild('cardholdercurrency', Tools::getValue('DCCAUTHMERCHANTCURRENCY'));
$xm->addChild('dcc_choice', Tools::getValue('DCCCHOICE_yes'));
}
$xm->addChild('eci', Tools::getValue('eci'));
$xm->addChild('cavv', Tools::getValue('cavv'));
$xm->addChild('xid', Tools::getValue('xid'));
$xm->addChild('dcc', Tools::getValue('DCCCCP'));
$xm->addChild('dcc_merchant_currency', Tools::getValue('DCCAUTHMERCHANTCURRENCY'));
$xm->addChild('dcc_merchant_amount', Tools::getValue('DCCAUTHMERCHANTAMOUNT'));
$xm->addAttribute('timestamp', Tools::getValue('TIMESTAMP'));
$xm->addChild('sha1hash', Tools::getValue('SHA1HASH'));
$xm->addChild('payerref', Tools::getValue('PAYER_REF'));
$xm->addChild('paymentmethod', Tools::getValue('PMT_REF'));
$xm->addChild('account', Tools::getValue('ACCOUNT'));
$xm->addChild('orderid', Tools::getValue('ORDER_ID'));
$xm->addChild('currency', Tools::getValue('CURRENCY'));
$xm->addChild('amount', Tools::getValue('AMOUNT'));
$cvn = Tools::getValue('cvn');
if ($cvn) {
$xm->addChild('cvn', Tools::getValue('cvn'));
}
$xm->addChild('billing_code', Tools::getValue('BILLING_CODE'));
$xm->addChild('billing_country', Tools::getValue('BILLING_CO'));
$xm->addChild('shipping_code', Tools::getValue('SHIPPING_CODE'));
$xm->addChild('shipping_country', Tools::getValue('SHIPPING_CO'));
$xm->addChild('autosettle', Tools::getValue('AUTO_SETTLE_FLAG'));
$xm = $realex->requestRealvaultReceiptIn($xm, false, true);
$realex->manageOrder($xm);
} elseif (Tools::isSubmit('PaRes')) {
$xm = $realex->requestRealvault3dsVerifysig($_POST);
$result = (string) $xm->result;
$status = (string) $xm->threedsecure->status;
$eci = (string) $xm->threedsecure->eci;
$cavv = (string) $xm->threedsecure->cavv;
$xid = (string) $xm->threedsecure->xid;
$xm->addChild('cavv', $cavv);
$xm->addChild('xid', $xid);
$md64 = base64_decode(Tools::getValue('MD'));
$blow = new BlowfishCore($realex->shared_secret, $realex->shared_secret);
$decrypt = $blow->decrypt($md64);
$infos = explode('$', $decrypt);
if ($status == 'N' || $status == 'U' || $result != '00') {
unset($xm->threedsecure->eci);
unset($xm->eci);
if ($infos[17] == 'VISA') {
$xm->addChild('eci', '7');
} elseif ($infos[17] == 'MC') {
$xm->addChild('eci', '0');
}
} else {
$xm->addChild('eci', $eci);
}
if ($result == '520') {
$xm->addChild('orderid', $infos[1]);
$xm->addChild('account', $infos[8]);
}
if (($status == 'N' || $status == 'U' || $result != '00') && $realex->liability) {
if ($result == '110') {
unset($xm->threedsecure->eci);
unset($xm->eci);
if ($infos[17] == 'VISA') {
$xm->addChild('eci', '7');
} elseif ($infos[17] == 'MC') {
$xm->addChild('eci', '0');
}
}
$realex->manageOrder($xm, true, true);
} else {
$xm = $realex->requestRealvaultReceiptIn($xm);
$realex->manageOrder($xm);
}
} elseif (Tools::isSubmit('submit_registered')) {
$type_card = Tools::getValue('TYPE_CARD');
if ($realex->cvn && !Tools::getValue('cvn') || $realex->cvn && (!is_numeric(Tools::getValue('cvn')) || Tools::strlen(Tools::getValue('cvn')) != 3 && $type_card != 'AMEX' || Tools::strlen(Tools::getValue('cvn')) != 4 && $type_card == 'AMEX')) {
Tools::redirect($link->getModuleLink('realexredirect', 'payment?error=cvn', array(), true));
exit;
}
if (Tools::getValue('THREEDS') == 1) {
$xm = $realex->requestRealvault3dsVerifyenrolled($_POST);
$result = $xm->result;
$enrolled = (string) $xm->enrolled;
if ($result == '00') {
$timestamp = (string) $xm->attributes()->timestamp;
$orderid = (string) $xm->orderid;
$currency = (string) $xm->currency;
$amount = (string) $xm->amount;
$payerref = (string) $xm->payerref;
$paymentmethod = (string) $xm->paymentmethod;
$url_redirect = (string) $xm->url;
$pareq = (string) $xm->pareq;
$message = (string) $xm->message;
$authcode = (string) $xm->authcode;
$pasref = (string) $xm->pasref;
$account = (string) $xm->account;
$autosettle = (string) $xm->autosettle;
$autosettle = (string) $xm->autosettle;
$md = (string) $timestamp . '$' . $orderid . '$' . $currency . '$' . $amount . '$' . $payerref . '$' . $paymentmethod . '$' . $result . '$' . $message . '$' . $account . '$' . Tools::getValue('cvn') . '$' . Tools::getValue('DCC') . '$' . Tools::getValue('DCC_CHOICE') . '$' . $autosettle . '$' . Tools::getValue('BILLING_ZIP') . '|' . Tools::getValue('BILLING_STREETNUMBER') . '$' . Tools::getValue('BILLING_CO') . '$' . Tools::getValue('SHIPPING_ZIP') . '|' . Tools::getValue('SHIPPING_STREETNUMBER') . '$' . Tools::getValue('SHIPPING_CO') . '$' . Tools::getValue('TYPE_CARD');
$blow = new BlowfishCore($realex->shared_secret, $realex->shared_secret);
$crypt = $blow->encrypt($md);
$md64 = base64_encode($crypt);
?>
<HTML>
<HEAD>
<TITLE><?php
echo $realex->l('3D Secure verification');
?>
</TITLE>
<SCRIPT LANGUAGE="Javascript" >
<!--
function OnLoadEvent() {
document.form.submit();
}
//-->
</SCRIPT>
</HEAD>
<BODY onLoad="OnLoadEvent()">
<FORM NAME="form" ACTION="<?php
echo $url_redirect;
?>
" METHOD="POST">
<INPUT TYPE="hidden" NAME="PaReq" VALUE="<?php
echo $pareq;
?>
">
<INPUT TYPE="hidden" NAME="TermUrl" VALUE="<?php
echo $realex->url_validation;
?>
">
<INPUT TYPE="hidden" NAME="MD" VALUE="<?php
echo $md64;
?>
">
<NOSCRIPT><INPUT TYPE="submit"></NOSCRIPT>
</FORM>
</BODY>
</HTML>
<?php
exit;
} else {
if ($enrolled == 'N') {
if ($type_card == 'VISA') {
$xm->addChild('eci', '6');
} elseif ($type_card == 'MC') {
$xm->addChild('eci', '1');
}
} else {
if ($type_card == 'VISA') {
$xm->addChild('eci', '7');
} elseif ($type_card == 'MC') {
$xm->addChild('eci', '0');
}
}
if ($enrolled == 'N' || !$realex->liability) {
unset($xm->dcc);
unset($xm->cvn);
if (Tools::getValue('cvn')) {
$xm->addChild('cvn', Tools::getValue('cvn'));
}
$xm->addChild('dcc', Tools::getValue('DCC'));
$xm->addChild('dcc_choice', Tools::getValue('DCC_CHOICE'));
$xm->addChild('billing_code', Tools::getValue('BILLING_ZIP') . '|' . Tools::getValue('BILLING_STREETNUMBER'));
$xm->addChild('billing_country', Tools::getValue('BILLING_CO'));
$xm->addChild('shipping_code', Tools::getValue('SHIPPING_ZIP') . '|' . Tools::getValue('SHIPPING_STREETNUMBER'));
$xm->addChild('shipping_country', Tools::getValue('SHIPPING_CO'));
$xm = $realex->requestRealvaultReceiptIn($xm);
$realex->manageOrder($xm);
} else {
$xm->addChild('orderid', Tools::getValue('ORDER_ID'));
$realex->manageOrder($xm, true, true);
}
}
} else {
$xm = new SimpleXMLElement('<root/>');
$xm->addAttribute('timestamp', Tools::getValue('TIMESTAMP'));
$xm->addChild('sha1', Tools::getValue('SHA1HASH'));
$xm->addChild('account', Tools::getValue('ACCOUNT'));
$xm->addChild('orderid', Tools::getValue('ORDER_ID'));
$xm->addChild('currency', Tools::getValue('CURRENCY'));
$xm->addChild('amount', Tools::getValue('AMOUNT'));
$xm->addChild('cvn', Tools::getValue('cvn'));
$xm->addChild('dcc', Tools::getValue('DCC'));
$xm->addChild('dcc_choice', Tools::getValue('DCC_CHOICE'));
$xm->addChild('autosettle', Tools::getValue('AUTO_SETTLE_FLAG'));
$xm->addChild('payerref', Tools::getValue('PAYER_REF'));
$xm->addChild('paymentmethod', Tools::getValue('PMT_REF'));
$xm->addChild('billing_code', Tools::getValue('BILLING_ZIP') . '|' . Tools::getValue('BILLING_STREETNUMBER'));
$xm->addChild('billing_country', Tools::getValue('BILLING_CO'));
$xm->addChild('shipping_code', Tools::getValue('SHIPPING_ZIP') . '|' . Tools::getValue('SHIPPING_STREETNUMBER'));
$xm->addChild('shipping_country', Tools::getValue('SHIPPING_CO'));
$xm = $realex->requestRealvaultReceiptIn($xm);
$realex->manageOrder($xm);
}
} elseif (Tools::isSubmit('RESULT')) {
$xm = new SimpleXMLElement('<root/>');
$xm->addAttribute('timestamp', Tools::getValue('TIMESTAMP'));
$xm->addChild('result', Tools::getValue('RESULT'));
$xm->addChild('message', Tools::getValue('MESSAGE'));
$xm->addChild('authcode', Tools::getValue('AUTHCODE'));
$xm->addChild('pasref', Tools::getValue('PASREF'));
$xm->addChild('sha1hash', Tools::getValue('SHA1HASH'));
$tss = $xm->addChild('tss');
$tss->addChild('result', Tools::getValue('TSS'));
$xm->addChild('eci', Tools::getValue('ECI'));
$xm->addChild('avspostcoderesponse', Tools::getValue('AVSPOSTCODERESULT'));
$xm->addChild('avsaddressresponse', Tools::getValue('AVSADDRESSRESULT'));
$xm->addChild('RV', Tools::getValue('REALWALLET_CHOSEN'));
$xm->addChild('RVSavedPayerRef', Tools::getValue('SAVED_PAYER_REF'));
$xm->addChild('RVSavedPaymentRef', Tools::getValue('SAVED_PMT_REF'));
$xm->addChild('RVSavedPaymentType', Tools::getValue('SAVED_PMT_TYPE'));
$xm->addChild('RVPmtResponse', Tools::getValue('PMT_SETUP'));
$xm->addChild('RVPmtDigits', Tools::getValue('SAVED_PMT_DIGITS'));
$rvpmt_exp = Tools::getValue('SAVED_PMT_EXPDATE');
$xm->addChild('RVPmtExpFormat', $rvpmt_exp[0] . $rvpmt_exp[1] . '/' . $rvpmt_exp[2] . $rvpmt_exp[3]);
$xm->addChild('account', Tools::getValue('ACCOUNT'));
$xm->addChild('orderid', Tools::getValue('ORDER_ID'));
$xm->addChild('currency', Tools::getValue('CURRENCY'));
$xm->addChild('amount', Tools::getValue('AMOUNT'));
$xm->addChild('cvn', Tools::getValue('cvn'));
$xm->addChild('dcc', Tools::getValue('DCCCCP'));
$xm->addChild('dcc_choice', Tools::getValue('DCCCHOICE'));
$xm->addChild('dcc_rate', Tools::getValue('DCCAUTHRATE'));
$xm->addChild('dcc_cardholder_amount', Tools::getValue('DCCAUTHCARDHOLDERAMOUNT'));
$xm->addChild('dcc_cardholder_currency', Tools::getValue('DCCAUTHCARDHOLDERCURRENCY'));
$xm->addChild('dcc_merchant_currency', Tools::getValue('DCCAUTHMERCHANTCURRENCY'));
$xm->addChild('dcc_merchant_amount', Tools::getValue('DCCAUTHMERCHANTAMOUNT'));
$xm->addChild('autosettle', Tools::getValue('AUTO_SETTLE_FLAG'));
$tmp = Tools::getValue('TIMESTAMP');
$tmp .= '.' . $realex->merchant_id;
$tmp .= '.' . Tools::getValue('ORDER_ID');
$tmp .= '.' . Tools::getValue('RESULT');
$tmp .= '.' . Tools::getValue('MESSAGE');
$tmp .= '.' . Tools::getValue('PASREF');
$tmp .= '.' . Tools::getValue('AUTHCODE');
$sha1hash = sha1($tmp);
$tmp = $sha1hash . '.' . $realex->shared_secret;
$sha1hash = sha1($tmp);
if ($sha1hash != Tools::getValue('SHA1HASH')) {
die($this->l("hashes don't match - response not authenticated!", 'validation'));
} else {
$realex->manageOrder($xm, false);
}
}
}