/**
* Construct
*
* @param \Magento\Framework\App\Helper\Context $context
* @param \Magento\Downloadable\Helper\File $fileHelper
* @param \Magento\CatalogImportExport\Model\Import\UploaderFactory $uploaderFactory
* @param \Magento\Framework\App\ResourceConnection $resource
* @param \Magento\Framework\Filesystem $filesystem
*/
public function __construct(\Magento\Framework\App\Helper\Context $context, \Magento\Downloadable\Helper\File $fileHelper, \Magento\CatalogImportExport\Model\Import\UploaderFactory $uploaderFactory, \Magento\Framework\App\ResourceConnection $resource, \Magento\Framework\Filesystem $filesystem)
{
parent::__construct($context);
$this->fileHelper = $fileHelper;
$this->fileUploader = $uploaderFactory->create();
$this->fileUploader->init();
$this->fileUploader->setAllowedExtensions($this->getAllowedExtensions());
$this->fileUploader->removeValidateCallback('catalog_product_image');
$this->connection = $resource->getConnection('write');
$this->mediaDirectory = $filesystem->getDirectoryWrite(DirectoryList::ROOT);
}
