From 9ffcd1c475a70092e02842ed162c7181f24436e0 Mon Sep 17 00:00:00 2001
From: shinigami-eyes <43276258+shinigami-eyes@users.noreply.github.com>
Date: Sat, 26 Dec 2020 08:56:35 +0000
Subject: [PATCH] Don't allow labeling using a Facebook post link, since it
 will only contain the numeric ID of the page

---
 extension/content.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/extension/content.ts b/extension/content.ts
index 5978ac2..87c1126 100644
--- a/extension/content.ts
+++ b/extension/content.ts
@@ -499,6 +499,7 @@ function getIdentifierFromURLImpl(url: URL): string {
     const pathArray = url.pathname.split('/');
 
     if (domainIs(host, 'facebook.com')) {
+        if (searchParams.get('story_fbid')) return null;
         const fbId = searchParams.get('id');
         const p = url.pathname.replace('/pg/', '/');
         const isGroup = p.startsWith('/groups/');
@@ -624,6 +625,8 @@ function getBadIdentifierReason(identifier: string, url: string, target: HTMLEle
         url.includes('/posts/') ||
         url.includes('/photo/') ||
         url.includes('/photo.php') ||
+        url.includes('/permalink.php') ||
+        url.includes('/permalink/') ||
         url.includes('/photos/'))) return 'Only pages, users and groups can be labeled, not specific posts or photos.';
     if (url.includes('wiki') && url.includes('#')) return 'Wiki paragraphs cannot be labeled, only whole articles.';
     return null;