<?php

namespace Composer\Package\Archiver;

/**
 * @author Till Klampaeckel <till@php.net>
 * @author Nils Adermann <naderman@naderman.de>
 * @author Matthieu Moquet <matthieu@moquet.net>
 */
class PharArchiver implements ArchiverInterface
{
    /** @var array<string, int> */
    protected static $formats = [
        'zip' => \Phar::ZIP,
        'tar' => \Phar::TAR,
        'tar.gz' => \Phar::TAR,
        'tar.bz2' => \Phar::TAR,
    ];

    /** @var array<string, int> */
    protected static $compressFormats = ['tar.gz' => \Phar::GZ, 'tar.bz2' => \Phar::BZ2];

    /**
     * @inheritDoc
     */
    public function archive(
        string $sources,
        string $target,
        string $format,
        array $excludes = [],
        bool $ignoreFilters = false,
    ): string {
        $sources = realpath($sources);

        // Phar would otherwise load the file which we don't want
        if (file_exists($target)) {
            unlink($target);
        }

        try {
            $filename = substr($target, 0, strrpos($target, $format) - 1);

            // Check if compress format
            if (isset(static::$compressFormats[$format])) {
                // Current compress format supported base on tar
                $target = $filename . '.tar';
            }

            $phar = new \PharData(
                $target,
                \FilesystemIterator::KEY_AS_PATHNAME | \FilesystemIterator::CURRENT_AS_FILEINFO,
                '',
                static::$formats[$format]
            );
            $files = new ArchivableFilesFinder($sources, $excludes, $ignoreFilters);
            $filesOnly = new ArchivableFilesFilter($files);
            $phar->buildFromIterator($filesOnly, $sources);
            $filesOnly->addEmptyDir($phar, $sources);

            if (isset(static::$compressFormats[$format])) {
                // Check can be compressed?
                if (!$phar->canCompress(static::$compressFormats[$format])) {
                    throw new \RuntimeException(sprintf('Can not compress to %s format', $format));
                }

                // Delete old tar
                unlink($target);

                // Compress the new tar
                $phar->compress(static::$compressFormats[$format]);

                // Make the correct filename
                $target = $filename . '.' . $format;
            }

            return $target;
        } catch (\UnexpectedValueException $e) {
            $message = sprintf(
                "Could not create archive '%s' from '%s': %s",
                $target,
                $sources,
                $e->getMessage()
            );

            throw new \RuntimeException($message, $e->getCode(), $e);
        }
    }

    /**
     * @inheritDoc
     */
    public function supports(string $format, ?string $sourceType): bool
    {
        return isset(static::$formats[$format]);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTUzMjgyMzAwMDU5NDIyOCA3NjcxMjc4NDA0MDAyMzA0IDQxNDk2OTQwMzMxNTA2MTc=