# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1574722301 -3600
# Node ID cbe524ed1a6a3ef1a5f91f3df3640114061c7d27
# Parent  b5fd1637f15cd49f04a8d8aadbc47f3d86ceb6ec
MUC: Indicate origin of registration related errors

diff -r b5fd1637f15c -r cbe524ed1a6a plugins/muc/register.lib.lua
--- a/plugins/muc/register.lib.lua	Mon Nov 25 23:47:49 2019 +0100
+++ b/plugins/muc/register.lib.lua	Mon Nov 25 23:51:41 2019 +0100
@@ -66,7 +66,7 @@
 	local reserved_by = get_registered_jid(room, requested_nick);
 	if reserved_by and reserved_by ~= jid_bare(stanza.attr.from) then
 		module:log("debug", "%s attempted to use nick %s reserved by %s", stanza.attr.from, requested_nick, reserved_by);
-		local reply = st.error_reply(stanza, "cancel", "conflict"):up();
+		local reply = st.error_reply(stanza, "cancel", "conflict", nil, room.jid):up();
 		origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
 		return true;
 	end
@@ -79,7 +79,7 @@
 				event.occupant.nick = jid_bare(event.occupant.nick) .. "/" .. nick;
 			elseif event.dest_occupant.nick ~= jid_bare(event.dest_occupant.nick) .. "/" .. nick then
 				module:log("debug", "Attempt by %s to join as %s, but their reserved nick is %s", stanza.attr.from, requested_nick, nick);
-				local reply = st.error_reply(stanza, "cancel", "not-acceptable"):up();
+				local reply = st.error_reply(stanza, "cancel", "not-acceptable", nil, room.jid):up();
 				origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
 				return true;
 			end
@@ -103,7 +103,7 @@
 	local user_jid = jid_bare(stanza.attr.from)
 	local affiliation = room:get_affiliation(user_jid);
 	if affiliation == "outcast" then
-		origin.send(st.error_reply(stanza, "auth", "forbidden"));
+		origin.send(st.error_reply(stanza, "auth", "forbidden", room.jid));
 		return true;
 	elseif not (affiliation or allow_unaffiliated) then
 		origin.send(st.error_reply(stanza, "auth", "registration-required"));
diff -r b5fd1637f15c -r cbe524ed1a6a spec/scansion/muc_register.scs
--- a/spec/scansion/muc_register.scs	Mon Nov 25 23:47:49 2019 +0100
+++ b/spec/scansion/muc_register.scs	Mon Nov 25 23:51:41 2019 +0100
@@ -177,7 +177,7 @@
 
 Rosaline receives:
 	<presence type='error' from='room@conference.localhost/Juliet'>
-		<error type='cancel'>
+		<error type='cancel' by='room@conference.localhost'>
 			<conflict xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
 		</error>
 		<x xmlns='http://jabber.org/protocol/muc'/>
@@ -288,7 +288,7 @@
 
 Rosaline receives:
 	<presence type='error' from='room@conference.localhost/Juliet'>
-		<error type='cancel'>
+		<error type='cancel' by='room@conference.localhost'>
 			<conflict xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
 		</error>
 		<x xmlns='http://jabber.org/protocol/muc'/>