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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\RemoteStorage\Model\File\Storage;
use Magento\Framework\App\Filesystem\DirectoryList;
use Magento\Framework\Exception\FileSystemException;
use Magento\Framework\Exception\RuntimeException;
use Magento\Framework\Filesystem\Directory\WriteInterface;
use Magento\RemoteStorage\Driver\DriverPool as RemoteDriverPool;
use Magento\Framework\Filesystem\DriverPool as LocalDriverPool;
use Magento\RemoteStorage\Model\Config;
use Magento\RemoteStorage\Filesystem;
/**
* Synchronize files from remote to local file system.
*/
class Synchronization
{
/**
* @var bool
*/
private $isEnabled;
/**
* @var WriteInterface
*/
private $remoteDirectory;
/**
* @var WriteInterface
*/
private $localDirectory;
/**
* @param Config $config
* @param Filesystem $filesystem
* @throws FileSystemException
* @throws RuntimeException
*/
public function __construct(Config $config, Filesystem $filesystem)
{
$this->isEnabled = $config->isEnabled();
$this->remoteDirectory = $filesystem->getDirectoryWrite(
DirectoryList::PUB, RemoteDriverPool::REMOTE
);
$this->localDirectory = $filesystem->getDirectoryWrite(
DirectoryList::PUB, LocalDriverPool::FILE
);
}
/**
* Synchronize files from remote to local file system.
* @param string $relativeFileName
* @return void
* @throws \LogicException
*/
public function synchronize($relativeFileName)
{
if ($this->isEnabled && $this->remoteDirectory->isExist($relativeFileName)) {
$file = $this->localDirectory->openFile($relativeFileName, 'w');
try {
$file->lock();
$file->write($this->remoteDirectory->readFile($relativeFileName));
$file->unlock();
$file->close();
} catch (FileSystemException $e) {
$file->close();
}
}
}
}