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mod_minimix/mod_minimix.lua @ 3104:626d2c781c66
mod_smacks: send maximum resumption timeout to client
author | Jonas Wielicki <jonas@wielicki.name> |
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date | Thu, 07 Jun 2018 13:27:32 +0200 |
parent | 2941:a57ed544fece |
child | 3118:24e49391d4e8 |
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-- mod_minimix -- -- Rewrite MUC stanzas suich that the account / bare JID joins rooms instead of clients / full JIDs -- local jid_split, jid_join, jid_node, jid_bare = import("util.jid", "split", "join", "node", "bare"); local st = require "util.stanza"; local users = prosody.hosts[module.host].sessions; local joined_rooms = module:open_store("joined_rooms", "map"); -- TODO cache? local room_state = module:open_store("joined_rooms_state", "map"); local all_room_state = module:open_store("joined_rooms_state"); -- FIXME You can join but you can never leave. module:hook("pre-presence/full", function (event) local origin, stanza = event.origin, event.stanza; local room_node, room_host, nickname = jid_split(stanza.attr.to); local room_jid = jid_join(room_node, room_host); local username = origin.username; if stanza.attr.type == nil and stanza:get_child("x", "http://jabber.org/protocol/muc") then module:log("debug", "Joining %s as %s", room_jid, nickname); -- TODO Should this be kept track of before the *initial* join has been confirmed or? if origin.joined_rooms then origin.joined_rooms[room_jid] = nickname; else origin.joined_rooms = { [room_jid] = nickname }; end if joined_rooms:get(username, room_jid) then module:log("debug", "Already joined to %s as %s", room_jid, nickname); local state = assert(all_room_state:get(username)); for jid, stanza in pairs(state) do if jid ~= room_jid and jid ~= stanza.attr.to then origin.send(st.clone(st.deserialize(stanza))); end end origin.send(st.deserialize(state[stanza.attr.to])); origin.send(st.message({type="groupchat",to=origin.full_jid,from=room_jid}):tag("subject"):text(state[room_jid])); -- Send on-join stanzas from local state, somehow -- Maybe tell them their nickname was changed if it doesn't match the account one return true; end joined_rooms:set(username, room_jid, nickname); local account_join = st.clone(stanza); account_join.attr.from = jid_join(origin.username, origin.host); module:send(account_join); return true; elseif stanza.attr.type == "unavailable" and joined_rooms:get(username, room_jid) then origin.send(st.reply(stanza)); return true; end end); module:hook("pre-message/bare", function (event) local origin, stanza = event.origin, event.stanza; local username = origin.username; local room_jid = jid_bare(stanza.attr.to); module:log("info", "%s", stanza) if joined_rooms:get(username, room_jid) then local from_account = st.clone(stanza); from_account.attr.from = jid_join(origin.username, origin.host); module:log("debug", "Sending:\n%s\nInstead of:\n%s", from_account, stanza); module:send(from_account, origin); return true; end end); local function handle_to_bare_jid(event) local origin, stanza = event.origin, event.stanza; local username = jid_node(stanza.attr.to); local room_jid = jid_bare(stanza.attr.from); if joined_rooms:get(username, room_jid) then module:log("debug", "handle_to_bare_jid %q, %s", room_jid, stanza); -- Broadcast to clients if stanza.name == "message" and stanza.attr.type == "groupchat" and not stanza:get_child("body") and stanza:get_child("subject") then room_state:set(username, room_jid, stanza:get_child_text("subject")); elseif stanza.name == "presence" then if stanza.attr.type == nil then room_state:set(username, stanza.attr.from, st.preserialize(stanza)); elseif stanza.attr.type == "unavailable" then room_state:set(username, stanza.attr.from, nil); end end if users[username] then module:log("debug", "%s has sessions", username); for _, session in pairs(users[username].sessions) do module:log("debug", "Session: %s", jid_join(session.username, session.host, session.resource)); if session.joined_rooms and session.joined_rooms[room_jid] then module:log("debug", "Is joined"); local s = st.clone(stanza); s.attr.to = session.full_jid; session.send(s); else module:log("debug", "session.joined_rooms = %s", session.joined_rooms); end end end return true; end end module:hook("presence/bare", handle_to_bare_jid); module:hook("message/bare", handle_to_bare_jid);