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-rw-r--r--plugins/muc/muc.lib.lua64
1 files changed, 51 insertions, 13 deletions
diff --git a/plugins/muc/muc.lib.lua b/plugins/muc/muc.lib.lua
index 312dcc37..3a185e17 100644
--- a/plugins/muc/muc.lib.lua
+++ b/plugins/muc/muc.lib.lua
@@ -124,14 +124,14 @@ function room_mt:broadcast_presence(stanza, sid, code, nick)
if me then
stanza:tag("status", {code='110'});
stanza.attr.to = sid;
- self:route_stanza(stanza);
+ self:_route_stanza(stanza);
end
end
function room_mt:broadcast_message(stanza, historic)
for occupant, o_data in pairs(self._occupants) do
for jid in pairs(o_data.sessions) do
stanza.attr.to = jid;
- self:route_stanza(stanza);
+ self:_route_stanza(stanza);
end
end
if historic then -- add to history
@@ -149,7 +149,7 @@ function room_mt:broadcast_except_nick(stanza, nick)
if rnick ~= nick then
for jid in pairs(occupant.sessions) do
stanza.attr.to = jid;
- self:route_stanza(stanza);
+ self:_route_stanza(stanza);
end
end
end
@@ -163,7 +163,7 @@ function room_mt:send_occupant_list(to)
pres.attr.to, pres.attr.from = to, occupant;
pres:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
:tag("item", {affiliation=o_data.affiliation or "none", role=o_data.role or "none"}):up();
- self:route_stanza(pres);
+ self:_route_stanza(pres);
end
end
end
@@ -173,11 +173,11 @@ function room_mt:send_history(to)
for _, msg in ipairs(history) do
msg = st.deserialize(msg);
msg.attr.to=to;
- self:route_stanza(msg);
+ self:_route_stanza(msg);
end
end
if self._data['subject'] then
- self:route_stanza(st.message({type='groupchat', from=self.jid, to=to}):tag("subject"):text(self._data['subject']));
+ self:_route_stanza(st.message({type='groupchat', from=self.jid, to=to}):tag("subject"):text(self._data['subject']));
end
end
@@ -234,7 +234,7 @@ function room_mt:handle_to_occupant(origin, stanza) -- PM, vCards, etc
pr:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
:tag("item", {affiliation=occupant.affiliation or "none", role='none'}):up()
:tag("status", {code='110'});
- self:route_stanza(pr);
+ self:_route_stanza(pr);
if jid ~= new_jid then
pr = st.clone(occupant.sessions[new_jid])
:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
@@ -322,7 +322,7 @@ function room_mt:handle_to_occupant(origin, stanza) -- PM, vCards, etc
self:broadcast_presence(pr, from);
else
pr.attr.to = from;
- self:route_stanza(pr:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
+ self:_route_stanza(pr:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
:tag("item", {affiliation=affiliation or "none", role=role or "none"}):up()
:tag("status", {code='110'}));
end
@@ -354,7 +354,7 @@ function room_mt:handle_to_occupant(origin, stanza) -- PM, vCards, etc
end
if _to then
stanza.attr.to, stanza.attr.from, stanza.attr.id = _to, self._jid_nick[_nick], _id;
- self:route_stanza(stanza);
+ self:_route_stanza(stanza);
stanza.attr.to, stanza.attr.from, stanza.attr.id = to, from, id;
end
end
@@ -379,7 +379,7 @@ function room_mt:handle_to_occupant(origin, stanza) -- PM, vCards, etc
stanza.attr.to = bare;
stanza.attr.id = base64.encode(jid.."\0"..id.."\0"..md5(from));
end
- self:route_stanza(stanza);
+ self:_route_stanza(stanza);
stanza.attr.to, stanza.attr.from, stanza.attr.id = to, from, id;
elseif type ~= "error" and type ~= "result" then -- recipient not in room
origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Recipient not in room"));
@@ -565,7 +565,7 @@ function room_mt:handle_to_room(origin, stanza) -- presence changes and groupcha
:tag('body') -- Add a plain message for clients which don't support invites
:text(_from..' invited you to the room '.._to..(_reason and (' ('.._reason..')') or ""))
:up();
- self:route_stanza(invite);
+ self:_route_stanza(invite);
else
origin.send(st.error_reply(stanza, "cancel", "jid-malformed"));
end
@@ -634,7 +634,7 @@ function room_mt:set_affiliation(actor, jid, affiliation, callback, reason)
for jid in pairs(occupant.sessions) do -- remove for all sessions of the nick
if not role then self._jid_nick[jid] = nil; end
p.attr.to = jid;
- self:route_stanza(p);
+ self:_route_stanza(p);
end
end
end
@@ -675,13 +675,51 @@ function room_mt:set_role(actor, nick, role, callback, reason)
end
for jid in pairs(occupant.sessions) do -- send to all sessions of the nick
p.attr.to = jid;
- self:route_stanza(p);
+ self:_route_stanza(p);
end
if callback then callback(); end
self:broadcast_except_nick(p, nick);
return true;
end
+function room_mt:_route_stanza(stanza)
+ local muc_child;
+ local to_occupant = self._occupants[self._jid_nick[stanza.attr.to]];
+ local from_occupant = self._occupants[stanza.attr.from];
+ if stanza.name == "presence" then
+ if to_occupant and from_occupant then
+ if to_occupant.role == "moderator" or jid_bare(to_occupant.jid) == jid_bare(from_occupant.jid) then
+ for i=#stanza.tags,1,-1 do
+ local tag = stanza.tags[i];
+ if tag.name == "x" and tag.attr.xmlns == "http://jabber.org/protocol/muc#user" then
+ muc_child = tag;
+ break;
+ end
+ end
+ end
+ end
+ end
+ if muc_child then
+ for _, item in pairs(muc_child.tags) do
+ if item.name == "item" then
+ if from_occupant == to_occupant then
+ item.attr.jid = stanza.attr.to;
+ else
+ item.attr.jid = from_occupant.jid;
+ end
+ end
+ end
+ end
+ self:route_stanza(stanza);
+ if muc_child then
+ for _, item in pairs(muc_child.tags) do
+ if item.name == "item" then
+ item.attr.jid = nil;
+ end
+ end
+ end
+end
+
local _M = {}; -- module "muc"
function _M.new_room(jid)