From e3c1d3f2c74ba92b1b2bb858b4e2810d78afebcf Mon Sep 17 00:00:00 2001 From: Waqas Hussain Date: Wed, 25 Nov 2009 21:42:05 +0500 Subject: MUC: Prevent visitors from broadcasting messages. --- plugins/muc/muc.lib.lua | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/plugins/muc/muc.lib.lua b/plugins/muc/muc.lib.lua index 0fb5223d..7907c0c3 100644 --- a/plugins/muc/muc.lib.lua +++ b/plugins/muc/muc.lib.lua @@ -519,8 +519,11 @@ function room_mt:handle_to_room(origin, stanza) -- presence changes and groupcha local from, to = stanza.attr.from, stanza.attr.to; local room = jid_bare(to); local current_nick = self._jid_nick[from]; - if not current_nick then -- not in room + local occupant = self._occupants[current_nick]; + if not occupant then -- not in room origin.send(st.error_reply(stanza, "cancel", "not-acceptable")); + elseif occupant.role == "visitor" then + origin.send(st.error_reply(stanza, "cancel", "forbidden")); else local from = stanza.attr.from; stanza.attr.from = current_nick; -- cgit v1.2.3