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/*
* SPDX-FileCopyrightText: piuvas and other Sharkey contributors
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { load as cheerio } from 'cheerio/slim';
import type { HttpRequestService } from '@/core/HttpRequestService.js';
type Field = { name: string, value: string };
export async function verifyFieldLinks(fields: Field[], profileUrls: string[], httpRequestService: HttpRequestService): Promise<string[]> {
const verified_links = [];
for (const field_url of fields) {
try {
// getHtml validates the input URL, so we can safely pass in untrusted values
const html = await httpRequestService.getHtml(field_url.value);
const doc = cheerio(html);
const links = doc('a[rel~="me"][href], link[rel~="me"][href]').toArray();
const includesProfileLinks = links.some(link => profileUrls.includes(link.attribs.href));
if (includesProfileLinks) {
verified_links.push(field_url.value);
}
} catch {
// don't do anything.
}
}
return verified_links;
}
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