mirror of
https://github.com/Part-DB/Part-DB-server.git
synced 2026-05-15 16:01:33 +00:00
58 lines
2.2 KiB
PHP
58 lines
2.2 KiB
PHP
<?php
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/*
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* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
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*
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* Copyright (C) 2019 - 2026 Jan Böhmer (https://github.com/jbtronics)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published
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* by the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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declare(strict_types=1);
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namespace App\Services\InfoProviderSystem\Providers;
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use App\Exceptions\ProviderIDNotSupportedException;
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trait FixAndValidateUrlTrait
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{
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private function fixAndValidateURL(string $url): string
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{
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$originalUrl = $url;
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//Add scheme if missing
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if (!preg_match('/^https?:\/\//', $url)) {
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//Remove any leading slashes
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$url = ltrim($url, '/');
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//If the URL starts with https:/ or http:/, add the missing slash
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//Traefik removes the double slash as secruity measure, so we want to be forgiving and add it back if needed
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//See https://github.com/Part-DB/Part-DB-server/issues/1296
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if (preg_match('/^https?:\/[^\/]/', $url)) {
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$url = preg_replace('/^(https?:)\/([^\/])/', '$1//$2', $url);
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} else {
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$url = 'https://'.$url;
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}
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}
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//If this is not a valid URL with host, domain and path, throw an exception
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if (filter_var($url, FILTER_VALIDATE_URL) === false ||
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parse_url($url, PHP_URL_HOST) === null ||
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parse_url($url, PHP_URL_PATH) === null) {
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throw new ProviderIDNotSupportedException("The given ID is not a valid URL: ".$originalUrl);
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}
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return $url;
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}
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}
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