<?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:----NjI1MjkyNTk5NDAxMTA5OSA4MjgxOTU1OTM2OTU3MTA1IDYyMjQyOTcwMzI0MTU3MTY=