From 78a6e2f7b1d8b46f98bf27562cc6a646871fda5c Mon Sep 17 00:00:00 2001
From: Fuwn <contact@fuwn.me>
Date: Mon, 23 Oct 2023 16:52:02 -0700
Subject: fix(feeds): html encode title

---
 src/routes/feeds/activity-notifications/+server.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/routes/feeds')

diff --git a/src/routes/feeds/activity-notifications/+server.ts b/src/routes/feeds/activity-notifications/+server.ts
index 06c55ace..dd4ee0b4 100644
--- a/src/routes/feeds/activity-notifications/+server.ts
+++ b/src/routes/feeds/activity-notifications/+server.ts
@@ -1,5 +1,9 @@
 import { notifications, type Notification } from '$lib/AniList/notifications';
 
+const htmlEncode = (input: string) => {
+	return input.replace(/[\u00A0-\u9999<>&]/g, (i) => '&#' + i.charCodeAt(0) + ';');
+};
+
 const render = (posts: Notification[] = []) => `<?xml version="1.0" encoding="UTF-8" ?>
 <rss
 	version="2.0"
@@ -41,7 +45,7 @@ const render = (posts: Notification[] = []) => `<?xml version="1.0" encoding="UT
 
 				return `<item>
 <guid isPermaLink="false">${notification.id}</guid>
-<title>${title}</title>
+<title>${htmlEncode(title)}</title>
 <link>${link}</link>
 <author>${notification.user.name}</author>
 <media:thumbnail url="${notification.user.avatar.large}" />
-- 
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