<?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:----OTAyNDEyNTgzOTMzMzgwOCA2NDM5MTAzNjU4NTQwODQzIDI3ODgyODIyODM2MjgxMTI=