<?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:----rtJfX42gJ3H7O9xsNNDVz0Xh5IrQ70zZzLN8jwoxLhnmSc2E3oub4g2w8h9l2ZPKQnGSJSKGNXDSlAKvzHHMloL/5sGVh3U4rvAAgSYyVhF5qLt7ELjHiQHJkK2fX04OBYzg+iS/bovJYjIHn773IOUM7taXMYCWBWYL9Kgkj03lU0wR/FfL4nSfjgidirNeWBo75+5c39SuZHCOtL4ZcamAqyoQxH6PDvriICbttXPEOw1y9M2Qb8mdlxSWFpR8a8/SBB85e3bXatujG476GYVhSCJUsq4AfXzpX0RSKldivle6QeOa9SkZ9KJ0NaY/Gl5AMGmI0l6tb1sGFcvJHi9jKe5Vz3Pj7+vxaKiJU8cSCyM5zjTFRXpDKsruyBlgtd8kqAxm0fd+nDF6Q4mOeQ3QzWFFk6pxIzPKDKfPqZF9BIqeMclTdUu+yrTTiMiieJI6tS47epnSdOnSqrHYKpuH1evkuL0WdVdcbL3dZ5SjXMSfAAc2MxfHhBaCbNgyYRHGibSqybeNK+lPnLGhdxBi3iFBepz6Aw05qL4CjyLspHbvEGAxLrOkqkww7x1/68+29Ec5jZb8dmh8PO8YDNCusTmPDfw9lDYZwoRYj4DCDHI+Q/hmBgbfhsyIghL5hCA2WxI7qsfy7cvSYA48U8dkqxZNgT6/lm2qqZzT0dI=----ATTACHMENT:----MzI2NDI4MzMzNzUwMDk3OSA2OTkyNjg2ODYwODcwMTAwIDM4NDE4ODMzNjQwODc0MTk=