<?php

namespace Composer\Downloader;

use Composer\Package\PackageInterface;
use Composer\Util\IniHelper;
use Composer\Util\Platform;
use Composer\Util\ProcessExecutor;
use RarArchive;
use React\Promise\PromiseInterface;

/**
 * RAR archive downloader.
 *
 * Based on previous work by Jordi Boggiano ({@see ZipDownloader}).
 *
 * @author Derrick Nelson <drrcknlsn@gmail.com>
 */
class RarDownloader extends ArchiveDownloader
{
    protected function extract(PackageInterface $package, string $file, string $path): PromiseInterface
    {
        $processError = null;

        // Try to use unrar on *nix
        if (!Platform::isWindows()) {
            $command = 'unrar x -- ' . ProcessExecutor::escape($file) . ' ' . ProcessExecutor::escape($path) . ' >/dev/null && chmod -R u+w ' . ProcessExecutor::escape($path);

            if (0 === $this->process->execute($command, $ignoredOutput)) {
                return \React\Promise\resolve(null);
            }

            $processError = 'Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput();
        }

        if (!class_exists('RarArchive')) {
            // php.ini path is added to the error message to help users find the correct file
            $iniMessage = IniHelper::getMessage();

            $error = "Could not decompress the archive, enable the PHP rar extension or install unrar.\n"
                . $iniMessage . "\n" . $processError;

            if (!Platform::isWindows()) {
                $error = "Could not decompress the archive, enable the PHP rar extension.\n" . $iniMessage;
            }

            throw new \RuntimeException($error);
        }

        $rarArchive = RarArchive::open($file);

        if (false === $rarArchive) {
            throw new \UnexpectedValueException('Could not open RAR archive: ' . $file);
        }

        $entries = $rarArchive->getEntries();

        if (false === $entries) {
            throw new \RuntimeException('Could not retrieve RAR archive entries');
        }

        foreach ($entries as $entry) {
            if (false === $entry->extract($path)) {
                throw new \RuntimeException('Could not extract entry');
            }
        }

        $rarArchive->close();

        return \React\Promise\resolve(null);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTk3NjMxNjI0NjYzNDMwIDIwMjk2MTQ1MzcwNjI4NTYgNzU1NDg4MzQxMjg4MDA3OQ==