Mercurial > lxmppd-hg-xmllex / file diff

--- a/plugins/mod_presence.lua	Wed Oct 21 14:05:33 2009 +0100
+++ b/plugins/mod_presence.lua	Wed Oct 21 19:01:02 2009 +0500
@@ -142,7 +142,7 @@
 	stanza.attr.to = nil; -- reset it
 end
 
-function send_presence_of_available_resources(user, host, jid, recipient_session, core_route_stanza)
+function send_presence_of_available_resources(user, host, jid, recipient_session, core_route_stanza, stanza)
 	local h = hosts[host];
 	local count = 0;
 	if h and h.type == "local" then
@@ -151,6 +151,7 @@
 			for k, session in pairs(u.sessions) do
 				local pres = session.presence;
 				if pres then
+					if stanza then pres = stanza; pres.attr.from = session.full_jid; end
 					pres.attr.to = jid;
 					core_route_stanza(session, pres);
 					pres.attr.to = nil;
@@ -199,6 +200,9 @@
 			rostermanager.roster_push(node, host, to_bare);
 		end
 		core_route_stanza(origin, stanza);
+		-- COMPAT: Some legacy clients keep displaying unsubscribed contacts as online unless an unavailable presence is sent:
+		send_presence_of_available_resources(node, host, to_bare, origin, core_route_stanza,
+			st.presence({ type="unavailable", from=from_bare, to=to_bare, id=stanza.attr.id }));
 	end
 	stanza.attr.from, stanza.attr.to = st_from, st_to;
 end