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annotate mod_muc_batched_probe/mod_muc_batched_probe.lua @ 4000:d56b3c0195a8

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mod_muc_batched_probe: New module
author JC Brand <jc@opkode.com>
date Wed, 29 Apr 2020 13:00:22 +0200
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children 845d13ab0dc0
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d56b3c0195a8 mod_muc_batched_probe: New module
JC Brand <jc@opkode.com>
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1 -- This module allows you to probe the MUC presences for multiple occupants.
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2 -- Copyright (C) 2020 JC Brand
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3
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4 local st = require "util.stanza";
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5 local mod_muc = module:depends"muc";
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6 local get_room_from_jid = rawget(mod_muc, "get_room_from_jid") or
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7 function (jid)
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8 local rooms = rawget(mod_muc, "rooms");
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9 return rooms[jid];
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10 end
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11
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12 module:log("debug", "Module loaded");
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15 local function respondToBatchedProbe(event)
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16 local stanza = event.stanza;
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17 if stanza.attr.type ~= "get" then
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18 return;
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19 end
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20 local query = stanza:get_child("query", "http://jabber.org/protocol/muc#user");
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21 if not query then
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22 return;
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23 end;
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24
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25 local room = get_room_from_jid(stanza.attr.to);
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26 for item in query.get_children() do
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27 local probed_jid = item.attr.jid;
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28 room:respond_to_probe(stanza.attr.from, probed_jid);
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29 end
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30 event.origin.send(st.reply(stanza));
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31 return true;
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32 end
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35 module:hook("iq/bare", respondToBatchedProbe, 1);