From 35a3dedeb8b9670721bd363031083cc2c90fa085 Mon Sep 17 00:00:00 2001
From: cel <cel@f/6sQ6d2CMxRUhLpspgGIulDxDCwYD7DzFzPNr7u5AU=.ed25519>
Date: Mon, 29 May 2017 06:38:49 -1000
Subject: Implement custom emoji rendering and uploading

---
 lib/render.js | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

(limited to 'lib/render.js')

diff --git a/lib/render.js b/lib/render.js
index 2c2278c..0135205 100644
--- a/lib/render.js
+++ b/lib/render.js
@@ -88,13 +88,26 @@ function Render(app, opts) {
 
 Render.prototype.emoji = function (emoji) {
   var name = ':' + emoji + ':'
-  return emoji in emojis ?
-    h('img.ssb-emoji', {
+  if (emoji in emojis) {
+    return h('img.ssb-emoji', {
       src: this.opts.emoji_base + emoji + '.png',
       alt: name,
       height: 17,
       title: name,
-    }) : name
+    })
+  }
+  var link = this._mentions[name]
+  if (link && link.link) {
+    this.app.reverseEmojiNameCache.set(emoji, link.link)
+    return h('img.ssb-emoji', {
+      src: this.opts.img_base + link.link,
+      alt: name
+        + (link.size != null ? ' (' + this.formatSize(link.size) + ')' : ''),
+      height: 17,
+      title: name,
+    })
+  }
+  return name
 }
 
 /* disabled until it can be done safely without breaking html
@@ -113,6 +126,8 @@ Render.prototype.markdown = function (text, mentions) {
   var mentionsByLink = this._mentionsByLink = {}
   if (Array.isArray(mentions)) mentions.forEach(function (link) {
     if (!link) return
+    else if (link.emoji)
+      mentionsObj[':' + link.name + ':'] = link
     else if (link.name)
       mentionsObj['@' + link.name] = link.link
     else if (link.host === 'http://localhost:7777')
-- 
cgit v1.2.3