<?php

namespace Composer\Package\Archiver;

use Composer\Util\Filesystem;
use Composer\Util\Platform;
use ZipArchive;

/**
 * @author Jan Prieser <jan@prieser.net>
 */
class ZipArchiver implements ArchiverInterface
{
    /** @var array<string, bool> */
    protected static $formats = ['zip' => true];

    /**
     * @inheritDoc
     */
    public function archive(
        string $sources,
        string $target,
        string $format,
        array $excludes = [],
        bool $ignoreFilters = false,
    ): string {
        $fs = new Filesystem();
        $sourcesRealpath = realpath($sources);
        if (false !== $sourcesRealpath) {
            $sources = $sourcesRealpath;
        }
        unset($sourcesRealpath);
        $sources = $fs->normalizePath($sources);

        $zip = new ZipArchive();
        $res = $zip->open($target, ZipArchive::CREATE);
        if ($res === true) {
            $files = new ArchivableFilesFinder($sources, $excludes, $ignoreFilters);
            foreach ($files as $file) {
                /** @var \Symfony\Component\Finder\SplFileInfo $file */
                $filepath = $file->getPathname();
                $relativePath = $file->getRelativePathname();

                if (Platform::isWindows()) {
                    $relativePath = strtr($relativePath, '\\', '/');
                }

                if ($file->isDir()) {
                    $zip->addEmptyDir($relativePath);
                } else {
                    $zip->addFile($filepath, $relativePath);
                }

                /**
                 * setExternalAttributesName() is only available with libzip 0.11.2 or above
                 */
                if (method_exists($zip, 'setExternalAttributesName')) {
                    $perms = fileperms($filepath);

                    /**
                     * Ensure to preserve the permission umasks for the filepath in the archive.
                     */
                    $zip->setExternalAttributesName($relativePath, ZipArchive::OPSYS_UNIX, $perms << 16);
                }
            }
            if ($zip->close()) {
                return $target;
            }
        }
        $message = sprintf(
            "Could not create archive '%s' from '%s': %s",
            $target,
            $sources,
            $zip->getStatusString()
        );
        throw new \RuntimeException($message);
    }

    /**
     * @inheritDoc
     */
    public function supports(string $format, ?string $sourceType): bool
    {
        return isset(static::$formats[$format]) && $this->compressionAvailable();
    }

    private function compressionAvailable(): bool
    {
        return class_exists('ZipArchive');
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTY5MDE5OTg1NjQ0MDg4NiA2MTYxNDE0MzkzODMwMDg4IDU4NDg0MDA1ODIzNjIwNTY=