/**
* Process PayPal Instant Payment Notifications (IPN)
*
* @access public
* @return void
*/
public function processPostSale()
{
$arrData = array();
foreach ($_POST as $k => $v) {
$arrData[] = $k . '=' . urlencode($v);
}
$objRequest = new Request();
$objRequest->send('https://www.' . ($this->debug ? 'sandbox.' : '') . 'paypal.com/cgi-bin/webscr?cmd=_notify-validate', implode('&', $arrData), 'post');
if ($objRequest->hasError()) {
$this->log('Request Error: ' . $objRequest->error, __METHOD__, TL_ERROR);
exit;
} elseif ($objRequest->response == 'VERIFIED' && ($this->Input->post('receiver_email', true) == $this->paypal_account || $this->debug)) {
$objOrder = new IsotopeOrder();
if (!$objOrder->findBy('id', $this->Input->post('invoice'))) {
$this->log('Order ID "' . $this->Input->post('invoice') . '" not found', __METHOD__, TL_ERROR);
return;
}
// Validate payment data (see #2221)
if ($objOrder->currency != $this->Input->post('mc_currency') || $objOrder->grandTotal != $this->Input->post('mc_gross')) {
$this->log('IPN manipulation in payment from "' . $this->Input->post('payer_email') . '" !', __METHOD__, TL_ERROR);
return;
}
if (!$objOrder->checkout()) {
$this->log('IPN checkout for Order ID "' . $this->Input->post('invoice') . '" failed', __METHOD__, TL_ERROR);
return;
}
// Load / initialize data
$arrPayment = deserialize($objOrder->payment_data, true);
// Store request data in order for future references
$arrPayment['POSTSALE'][] = $_POST;
$arrData = $objOrder->getData();
$arrData['old_payment_status'] = $arrPayment['status'];
$arrPayment['status'] = $this->Input->post('payment_status');
$arrData['new_payment_status'] = $arrPayment['status'];
// array('pending','processing','complete','on_hold', 'cancelled'),
switch ($arrPayment['status']) {
case 'Completed':
$objOrder->date_paid = time();
break;
case 'Canceled_Reversal':
case 'Denied':
case 'Expired':
case 'Failed':
case 'Voided':
$objOrder->date_paid = '';
if ($objOrder->status == 'complete') {
$objOrder->status = 'on_hold';
}
break;
case 'In-Progress':
case 'Partially_Refunded':
case 'Pending':
case 'Processed':
case 'Refunded':
case 'Reversed':
break;
}
$objOrder->payment_data = $arrPayment;
$objOrder->save();
$this->log('PayPal IPN: data accepted', __METHOD__, TL_GENERAL);
} else {
$this->log('PayPal IPN: data rejected (' . $objRequest->response . ')', __METHOD__, TL_ERROR);
}
header('HTTP/1.1 200 OK');
exit;
}
/**
* Generate the module
* @return void
*/
protected function compile()
{
$objOrder = new IsotopeOrder();
if (!$objOrder->findBy('uniqid', $this->Input->get('uid'))) {
$this->Template = new FrontendTemplate('mod_message');
$this->Template->type = 'error';
$this->Template->message = $GLOBALS['TL_LANG']['ERR']['orderNotFound'];
return;
}
$arrOrder = $objOrder->getData();
$this->Template->setData($arrOrder);
$this->import('Isotope');
$this->Isotope->overrideConfig($objOrder->config_id);
// Article reader
$arrPage = $this->Database->prepare("SELECT * FROM tl_page WHERE id=?")->limit(1)->execute($this->jumpTo)->fetchAssoc();
$arrAllDownloads = array();
$arrItems = array();
$arrProducts = $objOrder->getProducts();
foreach ($arrProducts as $i => $objProduct) {
$arrDownloads = array();
$objDownloads = $this->Database->prepare("SELECT p.*, o.* FROM tl_iso_order_downloads o LEFT OUTER JOIN tl_iso_downloads p ON o.download_id=p.id WHERE o.pid=?")->execute($objProduct->cart_id);
while ($objDownloads->next()) {
$blnDownloadable = ($objOrder->status == 'complete' || intval($objOrder->date_paid) > 0 && intval($objOrder->date_paid) <= time()) && ($objDownloads->downloads_remaining === '' || $objDownloads->downloads_remaining > 0) ? true : false;
// Send file to the browser
if (strlen($this->Input->get('file')) && $this->Input->get('file') == $objDownloads->id && $blnDownloadable) {
if (!$this->backend && $objDownloads->downloads_remaining !== '') {
$this->Database->prepare("UPDATE tl_iso_order_downloads SET downloads_remaining=? WHERE id=?")->execute($objDownloads->downloads_remaining - 1, $objDownloads->id);
}
$this->sendFileToBrowser($objDownloads->singleSRC);
}
$arrDownload = array('raw' => $objDownloads->row(), 'title' => $objDownloads->title, 'href' => TL_MODE == 'FE' ? IsotopeFrontend::addQueryStringToUrl('file=' . $objDownloads->id) : '', 'remaining' => $objDownloads->downloads_allowed > 0 ? sprintf($GLOBALS['TL_LANG']['MSC']['downloadsRemaining'], intval($objDownloads->downloads_remaining)) : '', 'downloadable' => $blnDownloadable);
$arrDownloads[] = $arrDownload;
$arrAllDownloads[] = $arrDownload;
}
$arrItems[] = array('raw' => $objProduct->getData(), 'sku' => $objProduct->sku, 'name' => $objProduct->name, 'image' => $objProduct->images->main_image, 'product_options' => $objProduct->getOptions(), 'quantity' => $objProduct->quantity_requested, 'price' => $this->Isotope->formatPriceWithCurrency($objProduct->price), 'total' => $this->Isotope->formatPriceWithCurrency($objProduct->total_price), 'href' => $this->jumpTo ? $this->generateFrontendUrl($arrPage, '/product/' . $objProduct->alias) : '', 'tax_id' => $objProduct->tax_id, 'downloads' => $arrDownloads);
}
$this->Template->info = deserialize($objOrder->checkout_info, true);
$this->Template->items = IsotopeFrontend::generateRowClass($arrItems, 'row', 'rowClass', 0, ISO_CLASS_COUNT | ISO_CLASS_FIRSTLAST | ISO_CLASS_EVENODD);
$this->Template->downloads = $arrAllDownloads;
$this->Template->downloadsLabel = $GLOBALS['TL_LANG']['MSC']['downloadsLabel'];
$this->Template->raw = $arrOrder;
$this->Template->date = $this->parseDate($GLOBALS['TL_CONFIG']['dateFormat'], $objOrder->date);
$this->Template->time = $this->parseDate($GLOBALS['TL_CONFIG']['timeFormat'], $objOrder->date);
$this->Template->datim = $this->parseDate($GLOBALS['TL_CONFIG']['datimFormat'], $objOrder->date);
$this->Template->orderDetailsHeadline = sprintf($GLOBALS['TL_LANG']['MSC']['orderDetailsHeadline'], $objOrder->order_id, $this->Template->datim);
$this->Template->orderStatus = sprintf($GLOBALS['TL_LANG']['MSC']['orderStatusHeadline'], $GLOBALS['TL_LANG']['ORDER'][$objOrder->status]);
$this->Template->orderStatusKey = $objOrder->status;
$this->Template->subTotalPrice = $this->Isotope->formatPriceWithCurrency($objOrder->subTotal);
$this->Template->grandTotal = $this->Isotope->formatPriceWithCurrency($objOrder->grandTotal);
$this->Template->subTotalLabel = $GLOBALS['TL_LANG']['MSC']['subTotalLabel'];
$this->Template->grandTotalLabel = $GLOBALS['TL_LANG']['MSC']['grandTotalLabel'];
$this->Template->surcharges = IsotopeFrontend::formatSurcharges($objOrder->getSurcharges());
$this->Template->billing_label = $GLOBALS['TL_LANG']['ISO']['billing_address'];
$this->Template->billing_address = $this->Isotope->generateAddressString($objOrder->billing_address, $this->Isotope->Config->billing_fields);
if (strlen($objOrder->shipping_method)) {
$arrShippingAddress = $objOrder->shipping_address;
if (!is_array($arrShippingAddress) || $arrShippingAddress['id'] == -1) {
$this->Template->has_shipping = false;
$this->Template->billing_label = $GLOBALS['TL_LANG']['ISO']['billing_shipping_address'];
} else {
$this->Template->has_shipping = true;
$this->Template->shipping_label = $GLOBALS['TL_LANG']['ISO']['shipping_address'];
$this->Template->shipping_address = $this->Isotope->generateAddressString($arrShippingAddress, $this->Isotope->Config->shipping_fields);
}
}
}
