prosody-modules
2b10e51d85a6
mod_track_muc_joins/mod_track_muc_joins.lua

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mod_track_muc_joins/mod_track_muc_joins.lua @ 3965:2b10e51d85a6

mod_muc_limits: Add config option to limit to join stanzas only This is a bit more limited in pre-0.11 MUC modules, because it just detects stanzas sent to full JIDs (which would include all presence and nick changes). This option is useful for setups where users are typically unaffiliated, but trusted (e.g. if access to the room is gated through some other means such as password/token auth).
author Matthew Wild <mwild1@gmail.com>
date Fri, 03 Apr 2020 12:26:56 +0100
parent 2339:443d9dae3216
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rev   line source
2085
8cb8004091f8 mod_track_muc_joins: Add missing imports (thanks Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 2081
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1 local jid_bare = require "util.jid".bare;
2264
463e43dc0c4d mod_track_muc_joins: Keep the nickname around
Kim Alvefur <zash@zash.se>
parents: 2158
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2 local jid_split = require "util.jid".split;
2085
8cb8004091f8 mod_track_muc_joins: Add missing imports (thanks Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 2081
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3 local sessions = prosody.full_sessions;
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73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
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4
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5 module:hook("presence/full", function (event)
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6 local stanza = event.stanza;
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7 local session = sessions[stanza.attr.to];
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parents:
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8 if not session then return end;
2335
eb456fd639d2 mod_track_muc_joins: Check if the map of directed presence exists earlier (fixes traceback due to precedence error) (thanks Link Mauve)
Kim Alvefur <zash@zash.se>
parents: 2302
diff changeset
9 if not session.directed then return end -- hasn't sent presence yet
2081
73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
Kim Alvefur <zash@zash.se>
parents:
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10 local log = session.log or module._log;
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Kim Alvefur <zash@zash.se>
parents: 2085
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11
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12 local muc_x = stanza:get_child("x", "http://jabber.org/protocol/muc#user");
73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
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13 if not muc_x then return end -- Not MUC related
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14
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7d1a22ac2a21 mod_track_muc_joins: Only check directed presence when joining (would be gone when leaving)
Kim Alvefur <zash@zash.se>
parents: 2156
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15 local from_jid = stanza.attr.from;
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Kim Alvefur <zash@zash.se>
parents: 2085
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16 local room = jid_bare(from_jid);
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43e647b8dd9f mod_track_muc_joins: Fix saving the room nick (was using the room node)
Kim Alvefur <zash@zash.se>
parents: 2264
diff changeset
17 local _,_,nick = jid_split(from_jid);
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Kim Alvefur <zash@zash.se>
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18 local joined = stanza.attr.type;
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19 if joined == nil then
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parents: 2158
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20 joined = nick;
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21 elseif joined == "unavailable" then
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22 joined = nil;
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23 else
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Kim Alvefur <zash@zash.se>
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24 -- Ignore errors and whatever
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25 return;
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26 end
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27
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eb456fd639d2 mod_track_muc_joins: Check if the map of directed presence exists earlier (fixes traceback due to precedence error) (thanks Link Mauve)
Kim Alvefur <zash@zash.se>
parents: 2302
diff changeset
28 if joined and not session.directed[from_jid] then
2157
7d1a22ac2a21 mod_track_muc_joins: Only check directed presence when joining (would be gone when leaving)
Kim Alvefur <zash@zash.se>
parents: 2156
diff changeset
29 return; -- Never sent presence there, can't be a MUC join
7d1a22ac2a21 mod_track_muc_joins: Only check directed presence when joining (would be gone when leaving)
Kim Alvefur <zash@zash.se>
parents: 2156
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30 end
7d1a22ac2a21 mod_track_muc_joins: Only check directed presence when joining (would be gone when leaving)
Kim Alvefur <zash@zash.se>
parents: 2156
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31
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12249570352f mod_track_muc_joins: Use correct number in comment
Kim Alvefur <zash@zash.se>
parents: 2274
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32 -- Check for status code 110, meaning it's their own reflected presence
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Kim Alvefur <zash@zash.se>
parents:
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33 for status in muc_x:childtags("status") do
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34 log("debug", "Status code %d", status.attr.code);
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35 if status.attr.code == "110" then
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36 log("debug", "%s room %s", joined and "Joined" or "Left", room);
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Kim Alvefur <zash@zash.se>
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37 local rooms = session.rooms_joined;
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38 if not rooms then
2158
de3fb9d2673c mod_track_muc_joins: Skip creating room map if leaving a room and it does not exist
Kim Alvefur <zash@zash.se>
parents: 2157
diff changeset
39 if not joined then return; end
2081
73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
Kim Alvefur <zash@zash.se>
parents:
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40 session.rooms_joined = { [room] = joined };
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parents:
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41 else
73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
Kim Alvefur <zash@zash.se>
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42 rooms[room] = joined;
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43 end
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Kim Alvefur <zash@zash.se>
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44 return;
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45 end
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parents:
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46 end
2339
443d9dae3216 mod_track_muc_joins: Bump priority up over mod_presence to ensure event is caught
Kim Alvefur <zash@zash.se>
parents: 2335
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47 end, 1);
2081
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48