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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Downloadable\Controller\Download;
use Magento\Downloadable\Helper\Download as DownloadHelper;
use Magento\Downloadable\Model\Link\Purchased\Item as PurchasedLink;
use Magento\Framework\App\ResponseInterface;
/**
* Class Link executes download link action.
*
* @SuppressWarnings(PHPMD.AllPurposeAction)
*/
class Link extends \Magento\Downloadable\Controller\Download
{
/**
* Return customer session object
*
* @return \Magento\Customer\Model\Session
*/
protected function _getCustomerSession()
{
return $this->_objectManager->get(\Magento\Customer\Model\Session::class);
}
/**
* Download link action
*
* @return void|ResponseInterface
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
*/
public function execute()
{
$session = $this->_getCustomerSession();
$id = $this->getRequest()->getParam('id', 0);
/** @var PurchasedLink $linkPurchasedItem */
$linkPurchasedItem = $this->_objectManager->create(
\Magento\Downloadable\Model\Link\Purchased\Item::class
)->load(
$id,
'link_hash'
);
if (!$linkPurchasedItem->getId()) {
$this->messageManager->addNotice(__("We can't find the link you requested."));
return $this->_redirect('*/customer/products');
}
if (!$this->_objectManager->get(\Magento\Downloadable\Helper\Data::class)->getIsShareable($linkPurchasedItem)) {
$customerId = $session->getCustomerId();
if (!$customerId) {
/** @var \Magento\Catalog\Model\Product $product */
$product = $this->_objectManager->create(
\Magento\Catalog\Model\Product::class
)->load(
$linkPurchasedItem->getProductId()
);
if ($product->getId()) {
$notice = __(
'Please sign in to download your product or purchase <a href="%1">%2</a>.',
$product->getProductUrl(),
$product->getName()
);
} else {
$notice = __('Please sign in to download your product.');
}
$this->messageManager->addNotice($notice);
$session->authenticate();
$session->setBeforeAuthUrl(
$this->_objectManager->create(
\Magento\Framework\UrlInterface::class
)->getUrl(
'downloadable/customer/products/',
['_secure' => true]
)
);
return;
}
/** @var \Magento\Downloadable\Model\Link\Purchased $linkPurchased */
$linkPurchased = $this->_objectManager->create(
\Magento\Downloadable\Model\Link\Purchased::class
)->load(
$linkPurchasedItem->getPurchasedId()
);
if ($linkPurchased->getCustomerId() != $customerId) {
$this->messageManager->addNotice(__("We can't find the link you requested."));
return $this->_redirect('*/customer/products');
}
}
$downloadsLeft = $linkPurchasedItem->getNumberOfDownloadsBought() -
$linkPurchasedItem->getNumberOfDownloadsUsed();
$status = $linkPurchasedItem->getStatus();
if ($status == PurchasedLink::LINK_STATUS_AVAILABLE && ($downloadsLeft ||
$linkPurchasedItem->getNumberOfDownloadsBought() == 0)
) {
$resource = '';
$resourceType = '';
if ($linkPurchasedItem->getLinkType() == DownloadHelper::LINK_TYPE_URL) {
$resource = $linkPurchasedItem->getLinkUrl();
$resourceType = DownloadHelper::LINK_TYPE_URL;
} elseif ($linkPurchasedItem->getLinkType() == DownloadHelper::LINK_TYPE_FILE) {
$resource = $this->_objectManager->get(
\Magento\Downloadable\Helper\File::class
)->getFilePath(
$this->_getLink()->getBasePath(),
$linkPurchasedItem->getLinkFile()
);
$resourceType = DownloadHelper::LINK_TYPE_FILE;
}
try {
$this->_processDownload($resource, $resourceType);
$linkPurchasedItem->setNumberOfDownloadsUsed($linkPurchasedItem->getNumberOfDownloadsUsed() + 1);
if ($linkPurchasedItem->getNumberOfDownloadsBought() != 0 && !($downloadsLeft - 1)) {
$linkPurchasedItem->setStatus(PurchasedLink::LINK_STATUS_EXPIRED);
}
$linkPurchasedItem->save();
// phpcs:ignore Magento2.Security.LanguageConstruct.ExitUsage
exit(0);
} catch (\Exception $e) {
$this->messageManager->addErrorMessage(__('Something went wrong while getting the requested content.'));
}
} elseif ($status == PurchasedLink::LINK_STATUS_EXPIRED) {
$this->messageManager->addNotice(__('The link has expired.'));
} elseif ($status == PurchasedLink::LINK_STATUS_PENDING || $status == PurchasedLink::LINK_STATUS_PAYMENT_REVIEW
) {
$this->messageManager->addNotice(__('The link is not available.'));
} else {
$this->messageManager->addErrorMessage(__('Something went wrong while getting the requested content.'));
}
return $this->_redirect('*/customer/products');
}
}