From dfd75221ca25d4d53f4cd32359e467a5dfe3d7e2 Mon Sep 17 00:00:00 2001
From: Fabio Manganiello <fabio@manganiello.tech>
Date: Fri, 20 Jan 2023 23:35:28 +0100
Subject: [PATCH] Update the favicon if available in the feed

---
 src/main.ts        | 1 +
 src/viewer/App.vue | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/src/main.ts b/src/main.ts
index bd61ca9..5de9410 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -59,6 +59,7 @@ const parseAtomFeed = (feed: Element, url: string | null) => {
       description: getNodeContent(feed, 'subtitle'),
       feedUrl: url?.length ? url : window.location.href,
       homeUrl: homeURL,
+      iconUrl: iconURL,
       image: {
         imageUrl: logoURL || iconURL,
         targetUrl: homeURL,
diff --git a/src/viewer/App.vue b/src/viewer/App.vue
index 47ffc95..a0fbe8a 100644
--- a/src/viewer/App.vue
+++ b/src/viewer/App.vue
@@ -64,6 +64,13 @@ export default {
 
   async mounted() {
     this.feed = (await browser.storage.local.get('feedData'))?.feedData || {}
+    if (this.feed.iconUrl) {
+      const link = document.querySelector("link[rel*='icon']") || document.createElement('link')
+      link.type = 'image/x-icon'
+      link.rel = 'shortcut icon'
+      link.href = this.feed.iconUrl
+      document.getElementsByTagName('head')[0].appendChild(link)
+    }
   },
 }
 </script>