function edd_process_paytm_gateway_ipn()
{
global $edd_options;
if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] != 'POST') {
return;
}
$payment_id = $_GET['payment_id'];
if (empty($payment_id)) {
edd_send_back_to_checkout('?payment-mode=paytm_gateway');
}
// Fallback just in case post_max_size is lower than needed
if (isset($_POST['ORDERID']) && isset($_POST['RESPCODE'])) {
$order_sent = $_POST['ORDERID'];
$responseDescription = $_POST['RESPMSG'];
if ($_POST['RESPCODE'] == '01') {
// success
$order_sent = $_POST['ORDERID'];
$res_code = $_POST['RESPCODE'];
$responseDescription = $_POST['RESPMSG'];
$checksum_recv = $_POST['CHECKSUMHASH'];
$paramList = $_POST;
$order_amount = $_POST['TXNAMOUNT'];
// code by paytm team
$bool = "FALSE";
$secret_key = $edd_options['paytm_mer_access_key'];
$bool = verifychecksum_e($paramList, $secret_key, $checksum_recv);
if ($bool == "TRUE") {
$payment_meta = edd_get_payment_meta($payment_id);
edd_insert_payment_note($payment_id, sprintf(__('Thank you for your order . Your transaction has been successful. Paytm Transaction ID: %s', 'edd'), $_REQUEST['TXNID']));
edd_set_payment_transaction_id($payment_id, $_REQUEST['TXNID']);
edd_update_payment_status($payment_id, 'complete');
edd_empty_cart();
edd_send_to_success_page();
} else {
edd_record_gateway_error(__('Paytm Error', 'edd'), sprintf(__('Transaction Failed Invalid Checksum', 'edd'), ''), $payment_id);
edd_update_payment_status($payment_id, 'failed');
edd_insert_payment_note($payment_id, sprintf(__('Transaction Failed Invalid Checksum', 'edd'), ''));
wp_redirect('?page_id=6&payment-mode=paytm_gateway');
//edd_send_back_to_checkout( '?payment-mode=paytm_gateway' );
}
} else {
edd_record_gateway_error(__('Paytm Error', 'edd'), sprintf(__('Transaction Failed. %s', 'edd'), $responseDescription), $payment_id);
edd_update_payment_status($payment_id, 'failed');
edd_insert_payment_note($payment_id, sprintf(__('Transaction Failed. %s', 'edd'), $responseDescription));
wp_redirect('?page_id=6&payment-mode=paytm_gateway');
}
} else {
edd_record_gateway_error(__('Paytm Error', 'edd'), sprintf(__('Transaction Failed, No Response ', 'edd'), ''), $payment_id);
edd_update_payment_status($payment_id, 'failed');
edd_insert_payment_note($payment_id, sprintf(__('Transaction Failed, No Response ', 'edd'), ''));
wp_redirect('?page_id=6&payment-mode=paytm_gateway');
}
exit;
}
public function postProcess()
{
$order_id = $_POST['ORDERID'];
$res_code = $_POST['RESPCODE'];
$res_desc = $_POST['RESPMSG'];
$checksum_recv = $_POST['CHECKSUMHASH'];
$paramList = $_POST;
//var_dump($paramList);
$secret_key = Configuration::get('PayTM_SECRET_KEY');
$order_amount = $_POST['TXNAMOUNT'];
$bool = "FALSE";
$bool = verifychecksum_e($paramList, $secret_key, $checksum_recv);
/*if(isset($DR)){
$DR = preg_replace("/\s/","+",$DR);
$rc4 = new Crypt_RC4($secret_key);
$QueryString = base64_decode($DR);
$rc4->decrypt($QueryString);
$QueryString = explode('&',$QueryString);
$response = array();
foreach($QueryString as $param){
$param = explode('=',$param);
$response[$param[0]] = urldecode($param[1]);
array(8) { ["RESPCODE"]=> string(3) "141" ["RESPMSG"]=> string(26) "Cancel Request by Customer" ["STATUS"]=> string(11) "TXN_FAILURE" ["MID"]=> string(20) "pebble49164290093828" ["TXNAMOUNT"]=> string(3) "199" ["ORDERID"]=> string(4) "1105" ["TXNID"]=> string(4) "9051" ["CHECKSUMHASH"]=> string(108) "8JTqSis+Uqe2iVMo/vWLgjFQkay2pZQkoN/uUVaBbkZrwkYEZMXIKfKy9NfYd2Fk9JaHiemzwNVpfRJrqiWzyeDWxZSJBhCi5NBEaTdbcZA=" }
}
}*/
$cartID = $order_id;
$extras = array();
$extras['transaction_id'] = $_POST['TXNID'];
$cart = new Cart(intval($cartID));
$amount = $cart->getOrderTotal(true, Cart::BOTH);
$responseMsg = $_POST['RESPMSG'];
if ($bool == "TRUE") {
if ($res_code == "01") {
$status_code = "Ok";
$message = "Transaction Successful";
// $status = "15" ;
$status = Configuration::get('Paytm_ID_ORDER_SUCCESS');
} else {
if ($res_code == "141") {
$responseMsg = "Transaction Cancelled. ";
$message = "Transaction Cancelled";
$status = "6";
} else {
$responseMsg = "Transaction Failed. ";
$message = "Transaction Failed";
$status = Configuration::get('Paytm_ID_ORDER_FAILED');
}
}
} else {
$status_code = "Failed";
$responseMsg = "Security Error ..!";
$status = Configuration::get('Paytm_ID_ORDER_FAILED');
}
$history_message = $responseMsg . '. Paytm Payment ID: ' . $_POST['TXNID'];
$obj = new Paytm();
$obj->validateOrder(intval($cart->id), $status, $order_amount, $obj->displayName, $history_message, $extras, '', false, $cart->secure_key);
$this->context->smarty->assign(array('status' => $status_code, 'responseMsg' => $message, 'this_path' => $this->module->getPathUri(), 'this_path_ssl' => Tools::getShopDomainSsl(true, true) . __PS_BASE_URI__ . 'modules/' . $this->module->name . '/'));
$cart_qties == 0;
$cart->delete();
$this->setTemplate('payment_response.tpl');
}
}
// Handling response from paytm
if (defined('PAYMENT_NOTIFICATION')) {
$joint_order_id = explode("-", $_POST['ORDERID']);
$order_id = $joint_order_id[0];
$res_code = $_POST['RESPCODE'];
$res_desc = $_POST['RESPMSG'];
$checksum_recv = $_POST['CHECKSUMHASH'];
$paramList = $_POST;
if (fn_check_payment_script('paytm.php', $order_id, $processor_data)) {
if (empty($processor_data)) {
$processor_data = fn_get_processor_data($order_info['email']);
}
$secret_key = $processor_data["processor_params"]['secret_key'];
$bool = "FALSE";
$bool = verifychecksum_e($paramList, $secret_key, $checksum_recv);
$paytmTxnIdText = "";
if (isset($_POST['TXNID']) && !empty($_POST['TXNID'])) {
$paytmTxnIdText = " Paytm Transaction Id : " . $_POST['TXNID'];
}
if (!empty($order_id)) {
if (fn_check_payment_script('paytm.php', $order_id, $processor_data)) {
$pp_response = array();
$order_info = fn_get_order_info($order_id);
if ($bool == "TRUE") {
if ($_REQUEST['RESPCODE'] == 01) {
$pp_response['order_status'] = 'P';
$pp_response['reason_text'] = "Thank you. Your order has been processed successfully." . $paytmTxnIdText;
} else {
$pp_response['order_status'] = 'F';
$pp_response['reason_text'] = "Thank you. Your order has been unsuccessfull" . $paytmTxnIdText;
public function callback()
{
require_once DIR_SYSTEM . 'encdec_paytm.php';
require_once DIR_SYSTEM . 'paytm_constants.php';
$param = array();
foreach ($_POST as $key => $value) {
if ($key != "route") {
$param[$key] = $_REQUEST[$key];
}
}
$isValidChecksum = false;
$txnstatus = false;
$authStatus = false;
$mer = htmlspecialchars_decode(decrypt_e($this->config->get('paytm_key'), $const1), ENT_NOQUOTES);
$mer = rtrim($mer);
if (isset($_REQUEST['CHECKSUMHASH'])) {
$checksum = htmlspecialchars_decode($_REQUEST['CHECKSUMHASH']);
$return = verifychecksum_e($param, $mer, $_REQUEST['CHECKSUMHASH']);
if ($return == "TRUE") {
$isValidChecksum = true;
}
}
$order_id = $_REQUEST['ORDERID'];
$this->load->model('checkout/order');
$order_info = $this->model_checkout_order->getOrder($order_id);
if ($param['STATUS'] == "TXN_SUCCESS") {
$txnstatus = true;
}
if ($order_info) {
$this->language->load('payment/paytm');
$this->data['title'] = sprintf($this->language->get('heading_title'), $this->config->get('config_name'));
$this->data['language'] = $this->language->get('code');
$this->data['direction'] = $this->language->get('direction');
$this->data['heading_title'] = sprintf($this->language->get('heading_title'), $this->config->get('config_name'));
$this->data['text_response'] = $this->language->get('text_response');
$this->data['text_success'] = $this->language->get('text_success');
$this->data['text_success_wait'] = sprintf($this->language->get('text_success_wait'), $this->url->link('checkout/success'));
$this->data['text_failure'] = $this->language->get('text_failure');
$this->data['text_failure_wait'] = sprintf($this->language->get('text_failure_wait'), $this->url->link('checkout/cart'));
if ($txnstatus && $isValidChecksum) {
$authStatus = true;
$this->load->model('checkout/order');
if ($authStatus == false) {
// $this->model_checkout_order->confirm($order_id, $this->config->get('config_order_status_id'),$this->language->get('auth_query_mismatch'));
// $this->model_checkout_order->update($order_id, 10,$this->language->get('auth_query_mismatch'),false);
$this->data['continue'] = $this->url->link('checkout/cart');
if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/payment/paytm_failure.tpl')) {
$this->template = $this->config->get('config_template') . '/template/payment/paytm_failure.tpl';
} else {
$this->template = 'default/template/payment/paytm_failure.tpl';
}
} else {
$this->model_checkout_order->confirm($order_id, $this->config->get('config_order_status_id'));
$this->model_checkout_order->update($order_id, $this->config->get('paytm_order_status_id'), '', false);
$this->data['continue'] = $this->url->link('checkout/success');
if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/payment/paytm_success.tpl')) {
$this->template = $this->config->get('config_template') . '/template/payment/paytm_success.tpl';
} else {
$this->template = 'default/template/payment/paytm_success.tpl';
}
}
$this->children = array('common/column_left', 'common/column_right', 'common/content_top', 'common/content_bottom', 'common/footer', 'common/header');
$this->response->setOutput($this->render());
} else {
$this->load->model('checkout/order');
// if ($isValidChecksum == false) {
// $this->model_checkout_order->confirm($order_id, $this->config->get('config_order_status_id'), $this->language->get('checksum_mismatch'));
// $this->model_checkout_order->update($order_id, 1,$this->language->get('checksum_mismatch'),false);
// }
// else if ($param['STATUS'] == "TXN_FAILURE") {
// $message = 'Txn Failed';
// $this->model_checkout_order->confirm($order_id, $this->config->get('config_order_status_id'),$messge);
// $this->model_checkout_order->update($order_id, 10,$message,false);
// }
$this->data['continue'] = $this->url->link('checkout/cart');
if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/payment/paytm_failure.tpl')) {
$this->template = $this->config->get('config_template') . '/template/payment/paytm_failure.tpl';
} else {
$this->template = 'default/template/payment/paytm_failure.tpl';
}
$this->children = array('common/column_left', 'common/column_right', 'common/content_top', 'common/content_bottom', 'common/footer', 'common/header');
$this->response->setOutput($this->render());
}
}
}
/**
* Check for valid paytm server callback // response processing //
**/
function check_paytm_response()
{
global $woocommerce;
if (isset($_POST['ORDERID']) && isset($_POST['RESPCODE'])) {
$order_sent = $_POST['ORDERID'];
$responseDescription = $_POST['RESPMSG'];
if (version_compare(WOOCOMMERCE_VERSION, '2.0.0', '>=')) {
$order = new WC_Order($_POST['ORDERID']);
} else {
$order = new woocommerce_order($_POST['ORDERID']);
}
if ($this->log == "yes") {
error_log("Response Code = " . $_POST['RESPCODE']);
}
$redirect_url = $this->redirect_page_id == "" || $this->redirect_page_id == 0 ? get_site_url() . "/" : get_permalink($this->redirect_page_id);
$this->msg['class'] = 'error';
$this->msg['message'] = "Thank you for shopping with us. However, the transaction has been Failed For Reason : " . $responseDescription;
if ($_POST['RESPCODE'] == 01) {
// success
$order_amount = $order->order_total;
if ($_POST['TXNAMOUNT'] == $order_amount) {
if ($this->log == "yes") {
error_log("amount matched");
}
// code by paytm team
$order_sent = $_POST['ORDERID'];
$res_code = $_POST['RESPCODE'];
$responseDescription = $_POST['RESPMSG'];
$checksum_recv = $_POST['CHECKSUMHASH'];
$paramList = $_POST;
$order_amount = $_POST['TXNAMOUNT'];
// code by paytm team
$all = $paramList;
if ($this->log == "yes") {
error_log("received parameters = " . $all);
}
$bool = "FALSE";
$bool = verifychecksum_e($paramList, $this->secret_key, $checksum_recv);
//$newcheck = Checksum::calculateChecksum($this->secret_key, $all);
if ($this->log == "yes") {
error_log("calculated checksum = " . $newch . " and checksum received = " . $_POST['CHECKSUMHASH']);
}
if ($bool == "TRUE") {
if ($order->status !== 'completed') {
error_log("SUCCESS");
$this->msg['message'] = "Thank you for your order . Your transaction has been successful.";
$this->msg['class'] = 'success';
if ($order->status == 'processing') {
} else {
$order->payment_complete();
$order->add_order_note('Mobile Wallet payment successful');
$order->add_order_note($this->msg['message']);
$woocommerce->cart->empty_cart();
}
}
} else {
// server to server failed while call//
//error_log("api process failed");
$this->msg['class'] = 'error';
$this->msg['message'] = "Severe Error Occur.";
$order->update_status('failed');
$order->add_order_note('Failed');
$order->add_order_note($this->msg['message']);
}
} else {
// Order mismatch occur //
//error_log("order mismatch");
$this->msg['class'] = 'error';
$this->msg['message'] = "Order Mismatch Occur";
$order->update_status('failed');
$order->add_order_note('Failed');
$order->add_order_note($this->msg['message']);
}
} else {
$order->update_status('failed');
$order->add_order_note('Failed');
$order->add_order_note($responseDescription);
$order->add_order_note($this->msg['message']);
}
add_action('the_content', array(&$this, 'paytmShowMessage'));
$redirect_url = $this->redirect_page_id == "" || $this->redirect_page_id == 0 ? get_site_url() . "/" : get_permalink($this->redirect_page_id);
//For wooCoomerce 2.0
$redirect_url = add_query_arg(array('msg' => urlencode($this->msg['message']), 'type' => $this->msg['class']), $redirect_url);
wp_redirect($redirect_url);
exit;
}
}
$gatewaymodule = "paytm";
$GATEWAY = getGatewayVariables($gatewaymodule);
$response = array();
$response = $_POST;
if (isset($response['ORDERID']) && isset($response['STATUS']) && isset($response['RESPCODE']) && $response['RESPCODE'] != 325) {
$txnid = $response['ORDERID'];
$txnid = checkCbInvoiceID($txnid, 'paytm');
$status = $response['STATUS'];
$paytm_trans_id = $response['TXNID'];
$checksum_recv = '';
$amount = $response['TXNAMOUNT'];
if (isset($response['CHECKSUMHASH'])) {
$checksum_recv = $response['CHECKSUMHASH'];
}
checkCbTransID($paytm_trans_id);
$checksum_status = verifychecksum_e($response, html_entity_decode($GATEWAY['merchant_key']), $checksum_recv);
if ($status == 'TXN_SUCCESS' && $checksum_status == "TRUE") {
$gatewayresult = "success";
addInvoicePayment($txnid, $paytm_trans_id, $amount, $gatewaymodule);
logTransaction($GATEWAY["name"], $response, $response['RESPMSG']);
} elseif ($status == "TXN_SUCCESS" && $checksum_status != "TRUE") {
logTransaction($GATEWAY["name"], $response, "Checksum Mismatch");
} else {
logTransaction($GATEWAY["name"], $response, $response['RESPMSG']);
}
$protocol = 'http://';
$host = '';
if (isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] == '1')) {
$protocol = 'https://';
}
if (isset($_SERVER["HTTP_HOST"]) && !empty($_SERVER["HTTP_HOST"])) {
function before_process()
{
global $cart;
$contents = $cart->contents;
$cart->remove_all();
$cart->contents = $contents;
$merchant_key = html_entity_decode(MODULE_PAYMENT_PAYTM_MERCHANT_KEY);
$paramList = $_POST;
$paytmChecksum = isset($_POST["CHECKSUMHASH"]) ? $_POST["CHECKSUMHASH"] : "";
$isValidChecksum = verifychecksum_e($paramList, $merchant_key, $paytmChecksum);
$resp_code = isset($_POST["RESPCODE"]) ? $_POST["RESPCODE"] : "";
if ($isValidChecksum) {
if ($resp_code != "01") {
tep_redirect(tep_href_link(FILENAME_CHECKOUT_SHIPPING, 'error_message=' . urlencode("Your payment was not processed. Please try again...!"), 'SSL', true, false));
}
} else {
tep_redirect(tep_href_link(FILENAME_CHECKOUT_SHIPPING, 'error_message=' . urlencode("Security error...!"), 'SSL', true, false));
}
}
public function processPayment()
{
if (!$this->active) {
return;
}
$order_id = $_POST['ORDERID'];
global $smarty, $cart, $cookie;
$responseMsg = '';
if (isset($_POST['RESPCODE']) && $_POST['RESPCODE'] == "01") {
$secret_key = Configuration::get('Paytm_SECRET_KEY');
$bool = "FALSE";
$paramList = $_POST;
$checksum_recv = $_POST['CHECKSUMHASH'];
$bool = verifychecksum_e($paramList, $secret_key, $checksum_recv);
$extra_vars['transaction_id'] = $_POST['TXNID'];
if ($bool == "TRUE") {
$customer = new Customer((int) $cart->id_customer);
parent::validateOrder((int) $order_id, Configuration::get('Paytm_ID_ORDER_SUCCESS'), $_POST['TXNAMOUNT'], $this->displayName, null, $extra_vars, null, true, $cart->secure_key, null);
$result = Db::getInstance()->getRow('SELECT * FROM `' . _DB_PREFIX_ . 'orders` WHERE id_cart=' . $order_id);
$order = new Order($result['id_order']);
$order->addOrderPayment($_POST['TXNAMOUNT'], null, $_POST['TXNID']);
} else {
parent::validateOrder((int) $order_id, Configuration::get('Paytm_ID_ORDER_FAILED'), $_POST['TXNAMOUNT'], $this->displayName, NULL, $extra_vars, '', false, $cart->secure_key);
$result = Db::getInstance()->getRow('SELECT * FROM `' . _DB_PREFIX_ . 'orders` WHERE id_cart=' . $order_id);
$order = new Order($result['id_order']);
$order->addOrderPayment($_POST['TXNAMOUNT'], null, $_POST['TXNID']);
}
} else {
parent::validateOrder((int) $order_id, Configuration::get('Paytm_ID_ORDER_FAILED'), $_POST['TXNAMOUNT'], $this->displayName, NULL, $extra_vars, '', false, $cart->secure_key);
$result = Db::getInstance()->getRow('SELECT * FROM `' . _DB_PREFIX_ . 'orders` WHERE id_cart=' . $order_id);
$order = new Order($result['id_order']);
$order->addOrderPayment($_POST['TXNAMOUNT'], null, $_POST['TXNID']);
}
$result = Db::getInstance()->getRow('SELECT * FROM `' . _DB_PREFIX_ . 'orders` WHERE id_cart=' . $order_id);
Tools::redirectLink(__PS_BASE_URI__ . 'order-detail.php?id_order=' . $result['id_order']);
}
public static function maybe_thankyou_page()
{
if (!self::is_gravityforms_supported()) {
return;
}
if (!empty($_POST)) {
$str = RGForms::get("gf_paytm_form_return");
$str = base64_decode($str);
$settings = get_option("gf_paytm_form_settings");
$paytm_key = rgar($settings, "paytm_key");
$paytmChecksum = isset($_POST["CHECKSUMHASH"]) ? $_POST["CHECKSUMHASH"] : "";
//Sent by Paytm pg
$isValidChecksum = verifychecksum_e($_POST, $paytm_key, $paytmChecksum);
//parse_str($str, $query);
if ($isValidChecksum == true) {
$custom = $_POST['ORDERID'];
list($vv, $entry_id) = explode("-", $custom);
$entry = RGFormsModel::get_lead($entry_id);
if (!$entry) {
self::log_error("Entry could not be found. Entry ID: {$entry_id}. Aborting.");
return;
}
self::log_debug("Entry has been found." . print_r($entry, true));
$config = self::get_config_by_entry($entry);
if (!$config) {
self::log_error("Form no longer is configured with Paytm Form Addon. Form ID: {$entry["form_id"]}. Aborting.");
return;
}
$settings = get_option("gf_paytm_form_settings");
self::log_debug("Form {$entry["form_id"]} is properly configured.");
if ($_POST['RESPCODE'] == "01") {
$payment_status = "SUCCESS";
} else {
$payment_status = "FAILED";
}
$cancel = apply_filters("gform_paytm_form_pre_ipn", false, $_POST, $entry, $config);
if (!$cancel) {
self::log_debug("Setting payment status...");
self::set_payment_status($config, $entry, $payment_status, $_POST['ORDERID'], null, $_POST['TXNAMOUNT']);
} else {
self::log_debug("IPN processing cancelled by the gform_paytm_form_pre_ipn filter. Aborting.");
}
// list($form_id, $lead_id) = explode("|", $query["ids"]);
// add_action('the_content', array('GFSagePayForm', 'paytmShowMessage'));
$redirect_url = get_bloginfo("url") . '/?resp_msg=' . urlencode($_POST['RESPMSG']);
wp_redirect($redirect_url);
exit;
} else {
if (isset($_POST['RESPCODE'])) {
$redirect_url = get_bloginfo("url") . '/?resp_msg=' . urlencode("Security error!");
wp_redirect($redirect_url);
exit;
}
}
} else {
}
}
header("Pragma: no-cache");
header("Cache-Control: no-cache");
header("Expires: 0");
// following files need to be included
require_once "./lib/config_paytm.php";
require_once "./lib/encdec_paytm.php";
$paytmChecksum = "";
$paramList = array();
$isValidChecksum = FALSE;
$paramList = $_POST;
$return_array = $_POST;
$paytmChecksum = isset($_POST["CHECKSUMHASH"]) ? $_POST["CHECKSUMHASH"] : "";
//Sent by Paytm pg
//Verify all parameters received from Paytm pg to your application. Like MID received from paytm pg is same as your application’s MID, TXN_AMOUNT and ORDER_ID are same as what was sent by you to Paytm PG for initiating transaction etc.
$isValidChecksum = verifychecksum_e($paramList, PAYTM_MERCHANT_KEY, $paytmChecksum);
//will return TRUE or FALSE string.
// if ($isValidChecksum===TRUE)
// $return_array["IS_CHECKSUM_VALID"] = "Y";
// else
// $return_array["IS_CHECKSUM_VALID"] = "N";
$return_array["IS_CHECKSUM_VALID"] = $isValidChecksum ? "Y" : "N";
//$return_array["TXNTYPE"] = "";
//$return_array["REFUNDAMT"] = "";
unset($return_array["CHECKSUMHASH"]);
$encoded_json = htmlentities(json_encode($return_array));
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-I">
function plgVmOnPaymentResponseReceived(&$html)
{
if (!class_exists('VirtueMartCart')) {
require JPATH_VM_SITE . DS . 'helpers' . DS . 'cart.php';
}
if (!class_exists('shopFunctionsF')) {
require JPATH_VM_SITE . DS . 'helpers' . DS . 'shopfunctionsf.php';
}
if (!class_exists('VirtueMartModelOrders')) {
require JPATH_VM_ADMINISTRATOR . DS . 'models' . DS . 'orders.php';
}
$paytm_data = JRequest::get('post');
// the payment itself should send the parameter needed.
$virtuemart_paymentmethod_id = JRequest::getInt('pm', 0);
$order_number = JRequest::getString('on', 0);
$vendorId = 0;
if (!($method = $this->getVmPluginMethod($virtuemart_paymentmethod_id))) {
return null;
// Another method was selected, do nothing
}
if (!$this->selectedThisElement($method->payment_element)) {
return null;
}
if (!($virtuemart_order_id = VirtueMartModelOrders::getOrderIdByOrderNumber($order_number))) {
return null;
}
if (!($paymentTable = $this->getDataByOrderId($virtuemart_order_id))) {
return '';
}
$payment_name = $this->renderPluginName($method);
function sanitizedParam($param)
{
$pattern[0] = "%,%";
$pattern[1] = "%#%";
$pattern[2] = "%\\(%";
$pattern[3] = "%\\)%";
$pattern[4] = "%\\{%";
$pattern[5] = "%\\}%";
$pattern[6] = "%<%";
$pattern[7] = "%>%";
$pattern[8] = "%`%";
$pattern[9] = "%!%";
$pattern[10] = "%\\\$%";
$pattern[11] = "%\\%%";
$pattern[12] = "%\\^%";
$pattern[13] = "%=%";
$pattern[14] = "%\\+%";
$pattern[15] = "%\\|%";
$pattern[16] = "%\\\\%";
$pattern[17] = "%:%";
$pattern[18] = "%'%";
$pattern[19] = "%\"%";
$pattern[20] = "%;%";
$pattern[21] = "%~%";
$pattern[22] = "%\\[%";
$pattern[23] = "%\\]%";
$pattern[24] = "%\\*%";
$pattern[25] = "%&%";
$sanitizedParam = preg_replace($pattern, "", $param);
return $sanitizedParam;
}
function verifyChecksum($checksum, $all, $secret)
{
$hash = hash_hmac('sha256', $all, $secret);
$cal_checksum = $hash;
$bool = 0;
if ($checksum == $cal_checksum) {
$bool = 1;
}
return $bool;
}
$order_id = JRequest::getString('ORDERID', 0);
$res_code = JRequest::getString('RESPCODE', 0);
$res_desc = JRequest::getString('RESPMSG', 0);
$checksum_recv = JRequest::getString('CHECKSUMHASH', 0);
//$input = JFactory::getApplication->input;
$paramList = JRequest::get('post');
$amount = JRequest::getString('TXNAMOUNT', 0);
$all = "'" . $order_id . "''" . $res_code . "''" . $res_desc . " " . "'";
$bool = 0;
//$bool = verifyChecksum($checksum_recv, $all, $method->secret_key);
$bool = verifychecksum_e($paramList, $method->secret_key, $checksum_recv);
if ($bool == 1) {
if ($res_code == "01") {
echo '<br><tr><td width="50%" align="center" valign="middle">Thank you for shopping with us. Your account has been charged and your transaction is successful. We will be shipping your order to you soon.</td></tr><br>';
$new_status = $method->status_success;
} else {
echo '<tr><td width="50%" align="center" valign="middle">Thank you for shopping with us. The response is compromised</td></tr><br>';
$new_status = $method->status_pending;
}
} else {
echo '<tr><td width="50%" align="center" valign="middle">Security Error. Response compromised.</td> </tr>';
$new_status = $method->status_canceled;
}
function vmModel($model = null)
{
if (!class_exists('VmModel')) {
require JPATH_VM_ADMINISTRATOR . DS . 'helpers' . DS . 'vmmodel.php';
}
return vmModel::getModel($model);
}
$modelOrder = vmModel('orders');
$order['order_status'] = $new_status;
$order['customer_notified'] = 0;
$order['comments'] = '';
$modelOrder->updateStatusForOneOrder($virtuemart_order_id, $order, true);
$this->_storePaytmInternalData($method, $order_id, $res_code, $res_desc, $virtuemart_order_id, $paymentTable->paytm_custom);
if ($res_code == 100) {
$html = $this->_getPaymentResponseHtml($paymentTable, $payment_name, $res_code, $res_desc);
} else {
$cancel_return = JROUTE::_(JURI::root() . 'index.php?option=com_virtuemart&view=pluginresponse&task=pluginUserPaymentCancel&on=' . $order_number . '&pm=' . $virtuemart_paymentmethod_id);
$html = ' <script type="text/javascript">';
$html .= 'window.location = "' . $cancel_return . '"';
$html .= ' </script>';
JRequest::setVar('html', $html);
}
//We delete the old stuff
// get the correct cart / session
$cart = VirtueMartCart::getCart();
$cart->emptyCart();
return true;
}
function plgVmOnPaymentResponseReceived(&$html)
{
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
if (!class_exists('VirtueMartCart')) {
require VMPATH_SITE . DS . 'helpers' . DS . 'cart.php';
}
if (!class_exists('shopFunctionsF')) {
require VMPATH_SITE . DS . 'helpers' . DS . 'shopfunctionsf.php';
}
if (!class_exists('VirtueMartModelOrders')) {
require VMPATH_ADMIN . DS . 'models' . DS . 'orders.php';
}
if (!isset($_POST)) {
}
$paytm_data = JRequest::get('post');
// the payment itself should send the parameter needed.
$virtuemart_paymentmethod_id = $this->_getPaytmPluginCode()->virtuemart_paymentmethod_id;
$order_number = $_POST['ORDERID'];
$vendorId = 0;
if (!($method = $this->getVmPluginMethod($virtuemart_paymentmethod_id))) {
return null;
// Another method was selected, do nothing
}
if (!$this->selectedThisElement($method->payment_element)) {
return false;
}
if (!($virtuemart_order_id = VirtueMartModelOrders::getOrderIdByOrderNumber($order_number))) {
return null;
}
if (!($paymentTable = $this->getDataByOrderId($virtuemart_order_id))) {
return '';
}
$payment_name = $this->renderPluginName($method);
function sanitizedParam($param)
{
$pattern[0] = "%,%";
$pattern[1] = "%#%";
$pattern[2] = "%\\(%";
$pattern[3] = "%\\)%";
$pattern[4] = "%\\{%";
$pattern[5] = "%\\}%";
$pattern[6] = "%<%";
$pattern[7] = "%>%";
$pattern[8] = "%`%";
$pattern[9] = "%!%";
$pattern[10] = "%\\\$%";
$pattern[11] = "%\\%%";
$pattern[12] = "%\\^%";
$pattern[13] = "%=%";
$pattern[14] = "%\\+%";
$pattern[15] = "%\\|%";
$pattern[16] = "%\\\\%";
$pattern[17] = "%:%";
$pattern[18] = "%'%";
$pattern[19] = "%\"%";
$pattern[20] = "%;%";
$pattern[21] = "%~%";
$pattern[22] = "%\\[%";
$pattern[23] = "%\\]%";
$pattern[24] = "%\\*%";
$pattern[25] = "%&%";
$sanitizedParam = preg_replace($pattern, "", $param);
return $sanitizedParam;
}
$order_id = JRequest::getString('ORDERID', 0);
$res_code = JRequest::getString('RESPCODE', 0);
$res_desc = JRequest::getString('RESPMSG', 0);
$checksum_recv = JRequest::getString('CHECKSUMHASH', 0);
$paramList = JRequest::get('post');
$amount = JRequest::getString('TXNAMOUNT', 0);
$mode = JRequest::getString('PAYMENTMODE', 0);
$payment_id = JRequest::getString('TXNID', 0);
$all = "'" . $order_id . "''" . $res_code . "''" . $res_desc . " " . "'";
if (verifychecksum_e($paramList, $method->secret_key, $checksum_recv)) {
if ($res_code == "01") {
echo '<br><tr><td width="50%" align="center" valign="middle">Thank you for shopping with us. Your account has been charged and your transaction is successful. We will be shipping your order to you soon.</td></tr><br>';
$new_status = $method->status_success;
} else {
echo '<br><tr><td width="50%" align="center" valign="middle"><b>Transaction Failed. </b>' . $res_desc . '</td></tr><br>';
$cancel_return = JROUTE::_(JURI::root() . 'index.php?option=com_virtuemart&view=pluginresponse&task=pluginUserPaymentCancel&on=' . $order_number . '&pm=' . $virtuemart_paymentmethod_id);
echo "</br><a href='" . $cancel_return . "'><b>Go Back To Cart</a>";
$new_status = $method->status_pending;
}
} else {
echo '<tr><td width="50%" align="center" valign="middle">Security Error. Response compromised.</td></tr>';
$cancel_return = JROUTE::_(JURI::root() . 'index.php?option=com_virtuemart&view=pluginresponse&task=pluginUserPaymentCancel&on=' . $order_number . '&pm=' . $virtuemart_paymentmethod_id);
echo "</br><a href='" . $cancel_return . "'><b>Go Back To Cart</a>";
$new_status = $method->status_canceled;
}
function vmModel($model = null)
{
if (!class_exists('VmModel')) {
require JPATH_VM_ADMINISTRATOR . DS . 'helpers' . DS . 'vmmodel.php';
}
return vmModel::getModel($model);
}
$modelOrder = vmModel('orders');
$order['order_status'] = $new_status;
$order['customer_notified'] = 0;
$order['comments'] = '';
$modelOrder->updateStatusForOneOrder($virtuemart_order_id, $order, true);
$cart = VirtueMartCart::getCart();
$this->_storePaytmInternalData($method, $order_id, $res_code, $res_desc, $virtuemart_order_id, $paymentTable->paytm_custom, $amount, $mode, $payment_id);
if ($res_code == "01") {
$cart->emptyCart();
$html = $this->_getPaymentResponseHtml($paymentTable, $payment_name, $res_code, $res_desc);
}
return true;
} else {
$protocol = 'http://';
$host = '';
if (isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] == '1')) {
$protocol = 'https://';
}
if (isset($_SERVER["HTTP_HOST"]) && !empty($_SERVER["HTTP_HOST"])) {
$host = $_SERVER["HTTP_HOST"];
}
header("Location: {$protocol}{$host}");
return false;
}
}