prosody
37ab6c6326fe
plugins/muc/muc.lib.lua

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plugins/muc/muc.lib.lua @ 7661:37ab6c6326fe

MUC: Fix conflict when restoring room where the same bare JID has joined as multiple participants
author Kim Alvefur <zash@zash.se>
date Sun, 11 Sep 2016 14:54:16 +0200
parent 7631:f50c039d6bb1
child 7667:5523880760b3
comparison
equal deleted inserted replaced
7660:d2825ddaac19 7661:37ab6c6326fe
1354 timestamp = state._last_message_at, }, 1354 timestamp = state._last_message_at, },
1355 }; 1355 };
1356 end 1356 end
1357 1357
1358 local occupants = {}; 1358 local occupants = {};
1359 local occupant_sessions = {};
1360 local room_name, room_host = jid_split(room_jid); 1359 local room_name, room_host = jid_split(room_jid);
1361 1360
1362 if frozen.jid and frozen._affiliations then 1361 if frozen.jid and frozen._affiliations then
1363 room._affiliations = frozen._affiliations; 1362 room._affiliations = frozen._affiliations;
1364 else 1363 else
1373 for jid, data in pairs(state or frozen) do 1372 for jid, data in pairs(state or frozen) do
1374 local node, host, resource = jid_split(jid); 1373 local node, host, resource = jid_split(jid);
1375 if node or host:sub(1,1) ~= "_" then 1374 if node or host:sub(1,1) ~= "_" then
1376 if host == room_host and node == room_name and resource and type(data) == "table" then 1375 if host == room_host and node == room_name and resource and type(data) == "table" then
1377 -- full room jid: bare real jid and role 1376 -- full room jid: bare real jid and role
1378 local bare_jid = data.bare_jid; 1377 local nick = jid;
1379 local occupant = occupant_lib.new(bare_jid, jid); 1378 local occupant = occupants[nick] or occupant_lib.new(data.bare_jid, nick);
1380 occupant.jid = data.jid; 1379 occupant.bare_jid = data.bare_jid;
1381 occupant.role = data.role; 1380 occupant.role = data.role;
1382 occupants[bare_jid] = occupant; 1381 occupant.jid = data.jid; -- Primary session JID
1383 local sessions = occupant_sessions[bare_jid]; 1382 occupants[nick] = occupant;
1384 if sessions then 1383 elseif type(data) == "table" and data.name == "presence" then
1385 for full_jid, presence in pairs(sessions) do
1386 occupant:set_session(full_jid, presence);
1387 end
1388 end
1389 occupant_sessions[bare_jid] = nil;
1390 elseif type(data) == "table" and data.name then
1391 -- full user jid: presence 1384 -- full user jid: presence
1385 local nick = data.attr.from;
1386 local occupant = occupants[nick] or occupant_lib.new(nil, nick);
1392 local presence = st.deserialize(data); 1387 local presence = st.deserialize(data);
1393 local bare_jid = jid_bare(jid); 1388 occupant:set_session(jid, presence);
1394 local occupant = occupants[bare_jid]; 1389 occupants[nick] = occupant;
1395 local sessions = occupant_sessions[bare_jid];
1396 if occupant then
1397 occupant:set_session(jid, presence);
1398 elseif sessions then
1399 sessions[jid] = presence;
1400 else
1401 occupant_sessions[bare_jid] = {
1402 [jid] = presence;
1403 };
1404 end
1405 end 1390 end
1406 end 1391 end
1407 end 1392 end
1408 1393
1409 for _, occupant in pairs(occupants) do 1394 for _, occupant in pairs(occupants) do