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<?php
/**
*
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Shipping\Controller\Adminhtml\Order\Shipment;
use Magento\Backend\App\Action;
use Magento\Framework\App\ResponseInterface;
use Magento\Framework\App\Filesystem\DirectoryList;
use Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection;
use Magento\Ui\Component\MassAction\Filter;
use Magento\Backend\App\Action\Context;
use Magento\Shipping\Model\Shipping\LabelGenerator;
use Magento\Framework\App\Response\Http\FileFactory;
use Magento\Sales\Model\ResourceModel\Order\Shipment\CollectionFactory as ShipmentCollectionFactory;
use Magento\Framework\Controller\ResultInterface;
use Magento\Sales\Model\ResourceModel\Order\CollectionFactory;
/**
* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
*/
class MassPrintShippingLabel extends \Magento\Sales\Controller\Adminhtml\Order\AbstractMassAction
{
/**
* Authorization level of a basic admin session
*
* @see _isAllowed()
*/
const ADMIN_RESOURCE = 'Magento_Sales::shipment';
/**
* @var LabelGenerator
*/
protected $labelGenerator;
/**
* @var FileFactory
*/
protected $fileFactory;
/**
* @var CollectionFactory
*/
protected $collectionFactory;
/**
* @var ShipmentCollectionFactory
*/
protected $shipmentCollectionFactory;
/**
* @param Context $context
* @param Filter $filter
* @param CollectionFactory $collectionFactory
* @param FileFactory $fileFactory
* @param LabelGenerator $labelGenerator
* @param ShipmentCollectionFactory $shipmentCollectionFactory
*/
public function __construct(
Context $context,
Filter $filter,
CollectionFactory $collectionFactory,
FileFactory $fileFactory,
LabelGenerator $labelGenerator,
ShipmentCollectionFactory $shipmentCollectionFactory
) {
$this->fileFactory = $fileFactory;
$this->collectionFactory = $collectionFactory;
$this->shipmentCollectionFactory = $shipmentCollectionFactory;
$this->labelGenerator = $labelGenerator;
parent::__construct($context, $filter);
}
/**
* Batch print shipping labels for whole shipments.
* Push pdf document with shipping labels to user browser
*
* @param AbstractCollection $collection
* @return ResponseInterface|ResultInterface
*/
protected function massAction(AbstractCollection $collection)
{
$labelsContent = [];
$shipments = $this->shipmentCollectionFactory->create()->setOrderFilter(['in' => $collection->getAllIds()]);
if ($shipments->getSize()) {
/** @var \Magento\Sales\Model\Order\Shipment $shipment */
foreach ($shipments as $shipment) {
$labelContent = $shipment->getShippingLabel();
if ($labelContent) {
$labelsContent[] = $labelContent;
}
}
}
if (!empty($labelsContent)) {
$outputPdf = $this->labelGenerator->combineLabelsPdf($labelsContent);
return $this->fileFactory->create(
'ShippingLabels.pdf',
$outputPdf->render(),
DirectoryList::VAR_DIR,
'application/pdf'
);
}
$this->messageManager->addError(__('There are no shipping labels related to selected orders.'));
return $this->resultRedirectFactory->create()->setPath('sales/order/');
}
}