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<?php
declare(strict_types=1);
/**
* @author Amasty Team
* @copyright Copyright (c) Amasty (https://www.amasty.com)
* @package Import Core for Magento 2 (System)
*/
namespace Amasty\ImportCore\Import\Utils;
use Magento\Framework\App\Filesystem\DirectoryList;
use Magento\Framework\Exception\FileSystemException;
use Magento\Framework\Filesystem;
use Magento\Framework\Filesystem\Directory\WriteFactory;
use Magento\Framework\Filesystem\Directory\WriteInterface as DirectoryWriteInterface;
use Magento\Framework\Math\Random;
class TmpFileManagement
{
public const TEMP_FILE_NAME_LENGTH = 8;
public const IMPORT_FOLDER = 'import';
/**
* @var Filesystem
*/
private $filesystem;
/**
* @var WriteFactory
*/
private $writeFactory;
/**
* @var Random
*/
private $random;
public function __construct(
Filesystem $filesystem,
WriteFactory $writeFactory,
Random $random
) {
$this->filesystem = $filesystem;
$this->writeFactory = $writeFactory;
$this->random = $random;
}
public function getTempDirectory(string $processIdentity): DirectoryWriteInterface
{
$relativePath = $this->getRelativeDirectoryName($processIdentity);
$tmpDir = $this->filesystem->getDirectoryWrite(DirectoryList::TMP);
$tmpDir->create($relativePath);
$tmpDir = $this->writeFactory->create($tmpDir->getAbsolutePath($relativePath));
if (!$tmpDir->isWritable()) {
throw new FileSystemException(__('Directory "%1" is not writable', $tmpDir->getAbsolutePath()));
}
return $tmpDir;
}
public function createTempFile(DirectoryWriteInterface $directory): string
{
do {
$randomName = $this->random->getRandomString(self::TEMP_FILE_NAME_LENGTH);
} while ($directory->isExist($randomName));
$directory->touch($randomName);
return $randomName;
}
public function cleanFiles(string $processIdentity)
{
$relativePath = $this->getRelativeDirectoryName($processIdentity);
$tmpDir = $this->filesystem->getDirectoryWrite(DirectoryList::TMP);
$tmpDir->delete($relativePath);
}
private function getRelativeDirectoryName(string $processIdentity): string
{
return self::IMPORT_FOLDER . DIRECTORY_SEPARATOR . sha1($processIdentity);
}
}