<?php

namespace LastCall\DownloadsPlugin;

use Composer\Package\PackageInterface;
use LastCall\DownloadsPlugin\Handler\ArchiveHandler;
use LastCall\DownloadsPlugin\Handler\BaseHandler;
use LastCall\DownloadsPlugin\Handler\FileHandler;
use LastCall\DownloadsPlugin\Handler\PharHandler;

class DownloadsParser
{
    /**
     * @param \Composer\Package\PackageInterface $package
     *
     * @return BaseHandler[]
     *   Each item is a specification of an extra file, with defaults and variables evaluated.
     */
    public function parse(PackageInterface $package, $basePath)
    {
        $extraFiles = [];
        $extra = $package->getExtra();

        $defaults = isset($extra['downloads']['*']) ? $extra['downloads']['*'] : [];

        if (!empty($extra['downloads'])) {
            foreach ((array) $extra['downloads'] as $id => $extraFile) {
                if ($id === '*') continue;

                $extraFile = array_merge($defaults, $extraFile);
                $extraFile['id'] = $id;
                foreach (['url', 'path'] as $prop) {
                    if (isset($extraFile[$prop])) {
                        $extraFile[$prop] = strtr($extraFile[$prop], [
                            '{$id}' => $extraFile['id'],
                            '{$version}' => isset($extraFile['version']) ? $extraFile['version'] : '',
                        ]);
                    }
                }

                $class = $this->pickClass($extraFile);
                $extraFiles[] = new $class($package, $basePath, $extraFile);
            }
        }

        return $extraFiles;
    }

    public function pickClass($extraFile)
    {
        $types = [
            'archive' => ArchiveHandler::CLASS,
            'file' => FileHandler::CLASS,
            'phar' => PharHandler::CLASS,
        ];
        if (isset($extraFile['type'], $types[$extraFile['type']])) {
            return $types[$extraFile['type']];
        }

        $parts = parse_url($extraFile['url']);
        $filename = pathinfo($parts['path'], PATHINFO_BASENAME);
        if (preg_match('/\.(zip|tar\.gz|tgz)$/', $filename)) {
            return $types['archive'];
        }

        return $types['file'];
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjgxNzE4NzI3NTQ0MzU2NiA3OTI2NDIwMzc4NDk5MTk4IDE1OTgxMjY2MzkwMDg1NDg=