From ac4af3929541d0c9fe5dc5d2ae9313042c5fcc94 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Fri, 1 Jun 2018 08:03:12 +0200
Subject: MUC: Advertise room subject in disco#info

---
 plugins/muc/subject.lib.lua | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'plugins')

diff --git a/plugins/muc/subject.lib.lua b/plugins/muc/subject.lib.lua
index 3bedc69c..e2fe9b51 100644
--- a/plugins/muc/subject.lib.lua
+++ b/plugins/muc/subject.lib.lua
@@ -73,6 +73,13 @@ local function set_subject(room, from, subject)
 	return true;
 end
 
+module:hook("muc-disco#info", function (event)
+	table.insert(event.form, {
+		name = "muc#roominfo_subject";
+	});
+	event.formdata["muc#roominfo_subject"] = select(2, get_subject(event.room));
+end);
+
 -- Send subject to joining user
 module:hook("muc-occupant-session-new", function(event)
 	send_subject(event.room, event.stanza.attr.from);
-- 
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