annotate mod_track_muc_joins/mod_track_muc_joins.lua @ 3772:22f02716819f

mod_s2s_keepalive: Isolate source host of pings The incoming_s2s table is not restricted to the current virtualhost so this prevents opening more connections than what's needed. Also prevents useless double sending of one whitespace per local host.
author Kim Alvefur <zash@zash.se>
date Mon, 23 Dec 2019 01:18:02 +0100
parents 443d9dae3216
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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;
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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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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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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
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9 if not session.directed then return end -- hasn't sent presence yet
2081
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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");
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13 if not muc_x then return end -- Not MUC related
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14
2157
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);
2274
43e647b8dd9f mod_track_muc_joins: Fix saving the room nick (was using the room node)
Kim Alvefur <zash@zash.se>
parents: 2264
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17 local _,_,nick = jid_split(from_jid);
2081
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18 local joined = stanza.attr.type;
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19 if joined == nil then
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463e43dc0c4d mod_track_muc_joins: Keep the nickname around
Kim Alvefur <zash@zash.se>
parents: 2158
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20 joined = nick;
2081
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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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24 -- Ignore errors and whatever
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25 return;
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26 end
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27
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
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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
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29 return; -- Never sent presence there, can't be a MUC join
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Kim Alvefur <zash@zash.se>
parents: 2156
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30 end
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Kim Alvefur <zash@zash.se>
parents: 2156
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31
2302
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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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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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
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39 if not joined then return; end
2081
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Kim Alvefur <zash@zash.se>
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40 session.rooms_joined = { [room] = joined };
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41 else
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42 rooms[room] = joined;
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43 end
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44 return;
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45 end
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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