prosody
b3ae48362f78
plugins/muc/whois.lib.lua

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plugins/muc/whois.lib.lua @ 11226:b3ae48362f78 0.11

mod_s2s: Prevent whitespace keepalives the stream has been opened This will result in the stream timing out instead, which is probably correct if the stream has not been opened yet. This was already done for c2s in e69df8093387 Thanks Ge0rG
author Kim Alvefur <zash@zash.se>
date Thu, 10 Dec 2020 11:53:10 +0100
parent 9112:e66d932eeb58
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2010 Matthew Wild
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3 -- Copyright (C) 2008-2010 Waqas Hussain
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4 -- Copyright (C) 2014 Daurnimator
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5 --
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6 -- This project is MIT/X11 licensed. Please see the
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7 -- COPYING file in the source package for more information.
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8 --
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9
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10 local valid_whois = {
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11 moderators = true;
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12 anyone = true;
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13 };
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14
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15 local function get_whois(room)
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16 return room._data.whois or "moderators";
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17 end
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18
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19 local function set_whois(room, whois)
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20 assert(valid_whois[whois], "Invalid whois value")
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21 if get_whois(room) == whois then return false; end
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22 room._data.whois = whois;
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23 return true;
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24 end
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25
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26 module:hook("muc-disco#info", function(event)
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27 local whois = get_whois(event.room) ~= "anyone" and "muc_semianonymous" or "muc_nonanonymous";
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28 event.reply:tag("feature", { var = whois }):up();
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29 end);
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30
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31 module:hook("muc-config-form", function(event)
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32 local whois = get_whois(event.room);
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33 table.insert(event.form, {
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34 name = 'muc#roomconfig_whois',
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35 type = 'list-single',
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36 label = 'Addresses (JIDs) of room occupants may be viewed by:',
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37 options = {
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38 { value = 'moderators', label = 'Moderators only', default = whois == 'moderators' },
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39 { value = 'anyone', label = 'Anyone', default = whois == 'anyone' }
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40 }
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41 });
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42 end, 80-4);
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43
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44 module:hook("muc-config-submitted/muc#roomconfig_whois", function(event)
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45 if set_whois(event.room, event.value) then
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46 local code = (event.value == 'moderators') and "173" or "172";
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47 event.status_codes[code] = true;
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48 end
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49 end);
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50
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51 -- Mask 'from' jid as occupant jid if room is anonymous
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52 module:hook("muc-invite", function(event)
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53 local room, stanza = event.room, event.stanza;
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54 if get_whois(room) == "moderators" and room:get_default_role(room:get_affiliation(stanza.attr.to)) ~= "moderator" then
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55 local invite = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite");
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56 local occupant_jid = room:get_occupant_jid(invite.attr.from);
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57 if occupant_jid ~= nil then -- FIXME: This will expose real jid if inviter is not in room
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58 invite.attr.from = occupant_jid;
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59 end
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60 end
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61 end, 50);
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62
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63 return {
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64 get = get_whois;
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65 set = set_whois;
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66 };