From 945c9e733561c0b6e4e2809d05c0a9e29dd30ee5 Mon Sep 17 00:00:00 2001
From: Cynthia Foxwell <gamers@riseup.net>
Date: Mon, 14 Aug 2023 22:42:12 -0600
Subject: [PATCH] fedimbed: link emotes

---
 src/modules/fedimbed.js | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/modules/fedimbed.js b/src/modules/fedimbed.js
index ce12960..ee690ce 100644
--- a/src/modules/fedimbed.js
+++ b/src/modules/fedimbed.js
@@ -112,7 +112,11 @@ async function processUrl(msg, url, spoiler = false) {
   const images = [];
   const videos = [];
   const audios = [];
-  let content, cw, author, timestamp;
+  let content,
+    cw,
+    author,
+    timestamp,
+    emotes = [];
 
   // Fetch post
   let rawPostData;
@@ -296,6 +300,9 @@ async function processUrl(msg, url, spoiler = false) {
         if (!spoiler && postData2.sensitive) {
           spoiler = true;
         }
+        emotes = postData2.emojis
+          .filter((x) => !x.name.endsWith("@."))
+          .map((x) => ({name: `:${x.name}:`, url: x.url}));
 
         const attachments = postData2.media_attachments ?? postData2.files;
         if (attachments) {
@@ -347,8 +354,6 @@ async function processUrl(msg, url, spoiler = false) {
       }
     }
 
-    // if (platform == "gotosocial") console.log(postData);
-
     content =
       postData._misskey_content ?? postData.source?.content ?? postData.content;
     cw = postData.summary;
@@ -356,6 +361,9 @@ async function processUrl(msg, url, spoiler = false) {
     if (!spoiler && postData.sensitive) {
       spoiler = true;
     }
+    emotes = postData.tag
+      .filter((x) => !!x.icon)
+      .map((x) => ({name: x.name, url: x.icon.url}));
 
     // NB: gts doesnt send singular attachments as areay
     const attachments = Array.isArray(postData.attachment)
@@ -428,6 +436,10 @@ async function processUrl(msg, url, spoiler = false) {
   content = content.replace(/(<([^>]+)>)/gi, "");
   content = parseHtmlEntities(content);
 
+  for (const emote of emotes) {
+    content = content.replaceAll(emote.name, `[${emote.name}](${emote.url})`);
+  }
+
   cw = cw.replace(/(<([^>]+)>)/gi, "");
   cw = parseHtmlEntities(cw);