replace JSDOM with cheerio

1 files changed, 10 insertions, 13 deletions

diff --git a/packages/backend/src/misc/verify-field-link.ts b/packages/backend/src/misc/verify-field-link.ts
index f519acfba0..62542eaaa0 100644
--- a/packages/backend/src/misc/verify-field-link.ts
+++ b/packages/backend/src/misc/verify-field-link.ts
@@ -3,32 +3,29 @@
 * SPDX-License-Identifier: AGPL-3.0-only
 */
 
-import { JSDOM } from 'jsdom';
+import { load as cheerio } from 'cheerio';
 import type { HttpRequestService } from '@/core/HttpRequestService.js';
 
 type Field = { name: string, value: string };
 
 export async function verifyFieldLinks(fields: Field[], profile_url: string, httpRequestService: HttpRequestService): Promise<string[]> {
 	const verified_links = [];
-	for (const field_url of fields
-		.filter(x => URL.canParse(x.value) && ['http:', 'https:'].includes((new URL(x.value).protocol)))) {
+	for (const field_url of fields.filter(x => URL.canParse(x.value) && ['http:', 'https:'].includes((new URL(x.value).protocol)))) {
 		try {
 			const html = await httpRequestService.getHtml(field_url.value);
 
-			const { window } = new JSDOM(html);
-			const doc: Document = window.document;
+			const doc = cheerio(html);
 
-			const aEls = Array.from(doc.getElementsByTagName('a'));
-			const linkEls = Array.from(doc.getElementsByTagName('link'));
+			const links = doc('a[rel~="me"][href], link[rel~="me"][href]').toArray();
 
-			const includesProfileLinks = [...aEls, ...linkEls].some(link => link.rel === 'me' && link.href === profile_url);
-			if (includesProfileLinks) { verified_links.push(field_url.value); }
-
-			window.close();
-		} catch (err) {
+			const includesProfileLinks = links.some(link => link.attribs.href === profile_url);
+			if (includesProfileLinks) {
+				verified_links.push(field_url.value);
+			}
+		} catch {
 			// don't do anything.
-			continue;
 		}
 	}
+
 	return verified_links;
 }