<?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 = ['sh', '-c', 'unrar x -- "$0" "$1" >/dev/null && chmod -R u+w "$1"', $file, $path];

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

            $processError = 'Failed to execute ' . implode(' ', $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:----NjQyMTQ4MTM1MjczNjQ1NSA3MDkyOTI3MzYyNTMwMzY5IDg5NDMxNDMwMjQ1MzA4MTU=