Mercurial > prosody-modules

annotate mod_muc_batched_probe/mod_muc_batched_probe.lua @ 5170:4d6af8950016

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mod_muc_moderation: Derive role from reserved nickname if occupant When using a different client to moderate than the one used to participate in the chat, e.g. a command line tool like clix, there's no occupant and no role to use in the permission check. Previously the default role based on affiliation was used. Now if you are present in the room using your reserved nick, the role you have there is used in the permission check instead of the default affiliation-derived role.
author Kim Alvefur <zash@zash.se>
date Sun, 19 Feb 2023 18:17:37 +0100
parents e06258fc6cf1
children
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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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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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50 module:hook("iq/bare", respondToBatchedProbe, 1);