Current File : //www/varak.net/nextcloud.varak.net/apps_old/apps/bookmarks/lib/Service/UrlNormalizer.php
<?php
/*
* Copyright (c) 2020. The Nextcloud Bookmarks contributors.
*
* This file is licensed under the Affero General Public License version 3 or later. See the COPYING file.
*/
namespace OCA\Bookmarks\Service;
use OCA\Bookmarks\Exception\UrlParseError;
use Rowbot\URL\Exception\TypeError;
use Rowbot\URL\URL;
class UrlNormalizer {
/** @var array<string, string> */
private $cache = [];
public function __construct() {
}
/**
* @param $urlString
* @return string
* @throws UrlParseError
*/
public function normalize(string $urlString): string {
if (isset($this->cache[$urlString])) {
return $this->cache[$urlString];
}
try {
$url = new URL($urlString);
} catch (TypeError $e) {
throw new UrlParseError();
}
$this->cache[$urlString] = $url->href;
return $url->href;
}
}
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