From 8884a60798ec630839ac7c1e85bd5eaeda0e05b3 Mon Sep 17 00:00:00 2001
From: Cynthia Foxwell <gamers@riseup.net>
Date: Sat, 9 Nov 2024 00:20:37 -0700
Subject: [PATCH] fedimbed.bluesky: cleaner quote video handling, take media
 from recordWithMedia on quotes

---
 src/modules/fedimbed.js | 33 +++++++++++++++++++++++++++++----
 1 file changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/modules/fedimbed.js b/src/modules/fedimbed.js
index 3b7a418..579c63c 100644
--- a/src/modules/fedimbed.js
+++ b/src/modules/fedimbed.js
@@ -120,8 +120,9 @@ async function signedFetch(url, options) {
   return await fetch(url, options);
 }
 
-async function blueskyQuoteEmbed(quote, videos) {
+async function blueskyQuoteEmbed(quote) {
   const embeds = [];
+  const videos = [];
 
   const mainEmbed = {
     color: PLATFORM_COLORS.bluesky,
@@ -158,6 +159,23 @@ async function blueskyQuoteEmbed(quote, videos) {
         embeds.push({...mainEmbed, fields: [{name: "\u200b", value: `[Video Link](${videoUrl})`}]});
         break;
       }
+      case "app.bsky.embed.recordWithMedia#view": {
+        if (embed.media.$type === "app.bsky.embed.images#view") {
+          embeds.push(...embed.media.images.map((image) => ({...mainEmbed, image: {url: image.fullsize}})));
+        } else if (embed.media.$type === "app.bsky.embed.video#view") {
+          const videoUrl = `https://bsky.social/xrpc/com.atproto.sync.getBlob?did=${encodeURIComponent(
+            quote.author.did
+          )}&cid=${embed.media.cid}`;
+          const contentType = await fetch(videoUrl, {
+            method: "HEAD",
+          }).then((res) => res.headers.get("Content-Type"));
+
+          videos.push({url: videoUrl, desc: embed.alt, type: contentType});
+
+          embeds.push({...mainEmbed, fields: [{name: "\u200b", value: `[Video Link](${videoUrl})`}]});
+        }
+        break;
+      }
       default: {
         embeds.push(mainEmbed);
         break;
@@ -167,7 +185,7 @@ async function blueskyQuoteEmbed(quote, videos) {
     embeds.push(mainEmbed);
   }
 
-  return embeds;
+  return {embeds, videos};
 }
 
 async function bluesky(msg, url, spoiler = false) {
@@ -249,7 +267,11 @@ async function bluesky(msg, url, spoiler = false) {
       }
       case "app.bsky.embed.record#view": {
         const quote = post.embed.record;
-        embeds.push(mainEmbed, ...(await blueskyQuoteEmbed(quote, videos)));
+        const quoteData = await blueskyQuoteEmbed(quote);
+
+        if (quoteData.videos.length > 0) videos.push(...quoteData.videos);
+
+        embeds.push(mainEmbed, ...quoteData.embeds);
         break;
       }
       case "app.bsky.embed.recordWithMedia#view": {
@@ -268,7 +290,10 @@ async function bluesky(msg, url, spoiler = false) {
           embeds.push({...mainEmbed, fields: [{name: "\u200b", value: `[Video Link](${videoUrl})`}]});
         }
 
-        embeds.push(...(await blueskyQuoteEmbed(post.embed.record.record, videos)));
+        const quoteData = await blueskyQuoteEmbed(post.embed.record.record);
+        if (quoteData.videos.length > 0) videos.push(...quoteData.videos);
+        embeds.push(...quoteData.embeds);
+
         break;
       }
       default: {