From fb37c18c8f501534c7baab749832a68fad16a5b5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs=20Espino?= <jespinog@gmail.com>
Date: Wed, 29 Aug 2018 20:27:12 +0200
Subject: [PATCH] MM-11270: Disallow to react to posts in archived channels
 (#2045)

---
 app/components/post_body/index.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/components/post_body/index.js b/app/components/post_body/index.js
index ca5ba7fb5..82bc3ef58 100644
--- a/app/components/post_body/index.js
+++ b/app/components/post_body/index.js
@@ -38,7 +38,9 @@ function mapStateToProps(state, ownProps) {
     const teamId = channel.team_id;
 
     let canAddReaction = true;
-    if (hasNewPermissions(state)) {
+    if (channelIsArchived) {
+        canAddReaction = false;
+    } else if (hasNewPermissions(state)) {
         canAddReaction = haveIChannelPermission(state, {
             team: teamId,
             channel: post.channel_id,