prosody-modules
09d6bbd6c8a4
mod_muc_batched_probe/mod_muc_batched_probe.lua

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mod_muc_batched_probe/mod_muc_batched_probe.lua @ 5185:09d6bbd6c8a4

mod_http_oauth2: Fix treatment of 'redirect_uri' parameter in code flow It's optional and the one stored in the client registration should really be used instead. RFC 6749 says an URI provided as parameter MUST be validated against the stored one but does not say how. Given that the client needs their secret to proceed, it seems fine to leave this for later.
author Kim Alvefur <zash@zash.se>
date Thu, 02 Mar 2023 22:00:42 +0100
parent 4190:e06258fc6cf1
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d56b3c0195a8 mod_muc_batched_probe: New module
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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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13
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14 local function respondToBatchedProbe(event)
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15 local stanza = event.stanza;
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16 if stanza.attr.type ~= "get" then
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17 return;
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18 end
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19 local query = stanza:get_child("query", "http://jabber.org/protocol/muc#user");
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20 if not query then
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21 return;
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22 end;
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23
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24 local origin = event.origin;
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25 local room = get_room_from_jid(stanza.attr.to);
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26 local probing_occupant = room:get_occupant_by_real_jid(stanza.attr.from);
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27 if probing_occupant == nil then
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28 origin.send(st.error_reply(stanza, "cancel", "not-acceptable", "You are not currently connected to this chat", room.jid));
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29 return true;
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30 end
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31
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32 for item in query:children() do
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33 local probed_jid = item.attr.jid;
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34 local probed_occupant = room:get_occupant_by_nick(probed_jid);
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35 if probed_occupant == nil then
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36 local pr = room:build_unavailable_presence(probed_jid, stanza.attr.from);
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37 if pr then
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38 room:route_stanza(pr);
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39 end
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40 else
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41 local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user"});
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42 room:publicise_occupant_status(probed_occupant, x, nil, nil, nil, nil, false, probing_occupant);
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43 end
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44 end
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45 origin.send(st.reply(stanza));
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46 return true;
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47 end
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49
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50 module:hook("iq/bare", respondToBatchedProbe, 1);