%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
*
* Controller for the front end Orderviews
*
* @package VirtueMart
* @subpackage User
* @author Oscar van Eijk
* @author Max Milbers
* @link http://www.virtuemart.net
* @copyright Copyright (c) 2004 - 2014 VirtueMart Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* VirtueMart is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* @version $Id$
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die('Restricted access for invoices');
if(!class_exists('VmModel'))require(VMPATH_ADMIN.DS.'helpers'.DS.'vmmodel.php');
if(!class_exists('VmPdf'))require(VMPATH_SITE.DS.'helpers'.DS.'vmpdf.php');
// Load the controller framework
jimport('joomla.application.component.controller');
/**
* VirtueMart Component Controller
*
* @package VirtueMart
*/
class VirtueMartControllerInvoice extends JControllerLegacy
{
public function __construct()
{
parent::__construct();
$this->useSSL = VmConfig::get('useSSL',0);
$this->useXHTML = false;
}
/**
* Override of display to prevent caching
*
* @return JController A JController object to support chaining.
*/
public function display($cachable = false, $urlparams = false) {
$format = vRequest::getCmd('format','html');
$layout = vRequest::getCmd('layout', 'invoice');
if ($format != 'pdf') {
$viewName='invoice';
$view = $this->getView($viewName, $format);
$view->headFooter = true;
$view->display();
} else {
//PDF needs more RAM than usual
VmConfig::ensureMemoryLimit(96);
//PDF needs xhtml links
$this->useXHTML = true;
$app = JFactory::getApplication();
// Create the invoice PDF file on disk and send that back
$orderDetails = $this->getOrderDetails();
if(!$orderDetails){
$app->redirect(JRoute::_('/index.php?option=com_virtuemart'));
}
$fileLocation = $this->getInvoicePDF($orderDetails, 'invoice',$layout);
if(!$fileLocation){
$app->redirect(JRoute::_('/index.php?option=com_virtuemart'),'Invoice not created');
}
$fileName = basename ($fileLocation);
if (file_exists ($fileLocation)) {
$maxSpeed = 200;
$range = 0;
$size = filesize ($fileLocation);
$contentType = 'application/pdf';
header ("Cache-Control: public");
header ("Content-Transfer-Encoding: binary\n");
header ('Content-Type: application/pdf');
$contentDisposition = 'attachment';
$agent = strtolower ($_SERVER['HTTP_USER_AGENT']);
if (strpos ($agent, 'msie') !== FALSE) {
$fileName = preg_replace ('/\./', '%2e', $fileName, substr_count ($fileName, '.') - 1);
}
header ("Content-Disposition: $contentDisposition; filename=\"$fileName\"");
header ("Accept-Ranges: bytes");
if (isset($_SERVER['HTTP_RANGE'])) {
list($a, $range) = explode ("=", $_SERVER['HTTP_RANGE']);
str_replace ($range, "-", $range);
$size2 = $size - 1;
$new_length = $size - $range;
header ("HTTP/1.1 206 Partial Content");
header ("Content-Length: $new_length");
header ("Content-Range: bytes $range$size2/$size");
}
else {
$size2 = $size - 1;
header ("Content-Range: bytes 0-$size2/$size");
header ("Content-Length: " . $size);
}
if ($size == 0) {
die('Zero byte file! Aborting download');
}
// set_magic_quotes_runtime(0);
$fp = fopen ("$fileLocation", "rb");
fseek ($fp, $range);
while (!feof ($fp) and (connection_status () == 0)) {
set_time_limit (0);
print(fread ($fp, 1024 * $maxSpeed));
flush ();
ob_flush ();
sleep (1);
}
fclose ($fp);
$app->close();
} else {
// TODO: Error message
// vmError("File $fileName not found!");
}
}
}
public function getOrderDetails() {
$orderModel = VmModel::getModel('orders');
return $orderModel->getMyOrderDetails(0,false,false,true);
}
public function samplePDF() {
if(!class_exists('VmVendorPDF')){
vmError('vmPdf: For the pdf, you must install the tcpdf library at '.VMPATH_LIBS.DS.'tcpdf');
return 0;
}
$pdf = new VmVendorPDF();
$pdf->AddPage();
$pdf->PrintContents(vmText::_('COM_VIRTUEMART_PDF_SAMPLEPAGE'));
$pdf->Output("vminvoice_sample.pdf", 'I');
JFactory::getApplication()->close();
}
function getInvoicePDF($orderDetails, $viewName='invoice', $layout='invoice', $format='html', $force = false){
// $force = true;
$path = VmConfig::get('forSale_path',0);
if(empty($path) ){
vmError('No path set to store invoices');
return false;
} else {
$path .= shopFunctionsF::getInvoiceFolderName().DS;
if(!file_exists($path)){
vmError('Path wrong to store invoices, folder invoices does not exist '.$path);
return false;
} else if(!is_writable( $path )){
vmError('Cannot store pdf, directory not writeable '.$path);
return false;
}
}
$orderModel = VmModel::getModel('orders');
$invoiceNumberDate=array();
if (! $orderModel->createInvoiceNumber($orderDetails['details']['BT'], $invoiceNumberDate)) {
return false;
}
if(!empty($invoiceNumberDate[0])){
$invoiceNumber = $invoiceNumberDate[0];
} else {
$invoiceNumber = FALSE;
}
if(!$invoiceNumber or empty($invoiceNumber)){
vmError('Cant create pdf, createInvoiceNumber failed');
return 0;
}
if (shopFunctionsF::InvoiceNumberReserved($invoiceNumber)) {
return 0;
}
//$path .= preg_replace('/[^A-Za-z0-9_\-\.]/', '_', 'vm'.$layout.'_'.$invoiceNumber.'.pdf');
$path .= shopFunctionsF::getInvoiceName($invoiceNumber, $layout).'.pdf';
if(file_exists($path) and !$force){
return $path;
}
$this->addViewPath( VMPATH_SITE.DS.'views' );
$view = $this->getView($viewName, $format);
$this->writeJs = false;
$view->addTemplatePath( VMPATH_SITE.DS.'views'.DS.$viewName.DS.'tmpl' );
if(!class_exists('VmTemplate')) require(VMPATH_SITE.DS.'helpers'.DS.'vmtemplate.php');
$template = VmTemplate::loadVmTemplateStyle();
$templateName = VmTemplate::setTemplate($template);
if(!empty($templateName)){
$TemplateOverrideFolder = JPATH_SITE.DS."templates".DS.$templateName.DS."html".DS."com_virtuemart".DS."invoice";
if(file_exists($TemplateOverrideFolder)){
$view->addTemplatePath( $TemplateOverrideFolder);
}
}
$view->invoiceNumber = $invoiceNumberDate[0];
$view->invoiceDate = $invoiceNumberDate[1];
$view->orderDetails = $orderDetails;
$view->uselayout = $layout;
$view->showHeaderFooter = false;
$vendorModel = VmModel::getModel('vendor');
$virtuemart_vendor_id = 1; //We could set this automatically by the vendorId stored in the order.
$vendor = $vendorModel->getVendor($virtuemart_vendor_id);
$metadata = array (
'title' => vmText::sprintf('COM_VIRTUEMART_INVOICE_TITLE',
$vendor->vendor_store_name, $view->invoiceNumber,
$orderDetails['details']['BT']->order_number),
'keywords' => vmText::_('COM_VIRTUEMART_INVOICE_CREATOR'));
return VmPdf::createVmPdf($view, $path, 'F', $metadata);
}
}
// No closing tag
Zerion Mini Shell 1.0