<?php

namespace Composer\Package\Archiver;

use Composer\Pcre\Preg;
use Composer\Util\Filesystem;
use FilesystemIterator;
use FilterIterator;
use Iterator;
use Symfony\Component\Finder\Finder;
use Symfony\Component\Finder\SplFileInfo;

/**
 * A Symfony Finder wrapper which locates files that should go into archives
 *
 * Handles .gitignore, .gitattributes and .hgignore files as well as composer's
 * own exclude rules from composer.json
 *
 * @author Nils Adermann <naderman@naderman.de>
 * @phpstan-extends FilterIterator<string, SplFileInfo, Iterator<string, SplFileInfo>>
 */
class ArchivableFilesFinder extends FilterIterator
{
    /** @var Finder */
    protected $finder;

    /**
     * Initializes the internal Symfony Finder with appropriate filters
     *
     * @param string $sources Path to source files to be archived
     * @param string[] $excludes Composer's own exclude rules from composer.json
     * @param bool $ignoreFilters Ignore filters when looking for files
     */
    public function __construct(string $sources, array $excludes, bool $ignoreFilters = false)
    {
        $fs = new Filesystem();

        $sourcesRealPath = realpath($sources);
        if ($sourcesRealPath === false) {
            throw new \RuntimeException('Could not realpath() the source directory "'.$sources.'"');
        }
        $sources = $fs->normalizePath($sourcesRealPath);

        if ($ignoreFilters) {
            $filters = [];
        } else {
            $filters = [
                new GitExcludeFilter($sources),
                new ComposerExcludeFilter($sources, $excludes),
            ];
        }

        $this->finder = new Finder();

        $filter = static function (\SplFileInfo $file) use ($sources, $filters, $fs): bool {
            $realpath = $file->getRealPath();
            if ($realpath === false) {
                return false;
            }
            if ($file->isLink() && strpos($realpath, $sources) !== 0) {
                return false;
            }

            $relativePath = Preg::replace(
                '#^'.preg_quote($sources, '#').'#',
                '',
                $fs->normalizePath($realpath)
            );

            $exclude = false;
            foreach ($filters as $filter) {
                $exclude = $filter->filter($relativePath, $exclude);
            }

            return !$exclude;
        };

        $this->finder
            ->in($sources)
            ->filter($filter)
            ->ignoreVCS(true)
            ->ignoreDotFiles(false)
            ->sortByName();

        parent::__construct($this->finder->getIterator());
    }

    public function accept(): bool
    {
        /** @var SplFileInfo $current */
        $current = $this->getInnerIterator()->current();

        if (!$current->isDir()) {
            return true;
        }

        $iterator = new FilesystemIterator((string) $current, FilesystemIterator::SKIP_DOTS);

        return !$iterator->valid();
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODk1OTE5NjQ3MjUzNTAyNCA3NzkwMTM5MDEwODU5MjAgNDIzMTQ0MjY2NjI0NDk2Nw==