<?php

namespace Composer\Util;

use Composer\Pcre\Preg;

/**
 * Composer mirror utilities
 *
 * @author Jordi Boggiano <j.boggiano@seld.be>
 */
class ComposerMirror
{
    /**
     * @param non-empty-string $mirrorUrl
     * @return non-empty-string
     */
    public static function processUrl(
        string $mirrorUrl,
        string $packageName,
        string $version,
        ?string $reference,
        ?string $type,
        ?string $prettyVersion = null,
    ): string {
        if ($reference) {
            $reference = Preg::isMatch('{^([a-f0-9]*|%reference%)$}', $reference) ? $reference : hash('md5', $reference);
        }
        $version = strpos($version, '/') === false ? $version : hash('md5', $version);

        $from = ['%package%', '%version%', '%reference%', '%type%'];
        $to = [$packageName, $version, $reference, $type];
        if (null !== $prettyVersion) {
            $from[] = '%prettyVersion%';
            $to[] = $prettyVersion;
        }

        $url = str_replace($from, $to, $mirrorUrl);
        assert($url !== '');

        return $url;
    }

    /**
     * @param non-empty-string $mirrorUrl
     * @return string
     */
    public static function processGitUrl(string $mirrorUrl, string $packageName, string $url, ?string $type): string
    {
        if (Preg::isMatch('#^(?:(?:https?|git)://github\.com/|git@github\.com:)([^/]+)/(.+?)(?:\.git)?$#', $url, $match)) {
            $url = 'gh-'.$match[1].'/'.$match[2];
        } elseif (Preg::isMatch('#^https://bitbucket\.org/([^/]+)/(.+?)(?:\.git)?/?$#', $url, $match)) {
            $url = 'bb-'.$match[1].'/'.$match[2];
        } else {
            $url = Preg::replace('{[^a-z0-9_.-]}i', '-', trim($url, '/'));
        }

        return str_replace(
            ['%package%', '%normalizedUrl%', '%type%'],
            [$packageName, $url, $type],
            $mirrorUrl
        );
    }

    /**
     * @param non-empty-string $mirrorUrl
     * @return string
     */
    public static function processHgUrl(string $mirrorUrl, string $packageName, string $url, string $type): string
    {
        return self::processGitUrl($mirrorUrl, $packageName, $url, $type);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTU4NjM1MDQ2NjkzMTIxOCAyODE5ODM4NDkzMzg1MjczIDQ4OTAwMjcwODU3ODczNTE=