prosody
026a75a443de
plugins/muc/vcard.lib.lua

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plugins/muc/vcard.lib.lua @ 13684:026a75a443de 13.0

mod_admin_shell: Hide secondary role commands, focus on primary roles Secondary roles are an advanced feature without any strong use cases currently. Having multiple ways to manage roles is confusing. Now the 'user:role' command will just show the primary role if that is all there is, but will list secondary roles too if there are any (which in 99.9% of cases there won't be).
author Matthew Wild <mwild1@gmail.com>
date Thu, 13 Feb 2025 16:18:59 +0000
parent 13660:31f8fd2bcab9
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1 local mod_vcard = module:depends("vcard");
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2
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3 local jid = require "prosody.util.jid";
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4 local st = require "prosody.util.stanza";
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5
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6 -- This must be the same event that mod_vcard hooks
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7 local vcard_event = "iq/bare/vcard-temp:vCard";
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8 local advertise_hashes = module:get_option("muc_avatar_advertise_hashes");
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9
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10 --luacheck: ignore 113/get_room_from_jid
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11
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12 local function get_avatar_hash(room)
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13 if room.avatar_hash then return room.avatar_hash; end
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14
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15 local room_node = jid.split(room.jid);
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16 local hash = mod_vcard.get_avatar_hash(room_node);
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17 room.avatar_hash = hash;
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18
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19 return hash;
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20 end
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21
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22 local function send_avatar_hash(room, to)
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23 local hash = get_avatar_hash(room);
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31f8fd2bcab9 MUC: Don't inform people about the avatar hash when there is none
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24 if not hash and to then return; end -- Don't announce when no avatar
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25
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26 local presence_vcard = st.presence({to = to, from = room.jid})
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27 :tag("x", { xmlns = "vcard-temp:x:update" })
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28 :tag("photo"):text(hash):up();
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29
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30 if to == nil then
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31 if not advertise_hashes or advertise_hashes == "presence" then
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32 room:broadcast_message(presence_vcard);
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33 end
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34 if not advertise_hashes or advertise_hashes == "message" then
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35 room:broadcast_message(st.message({ from = room.jid, type = "groupchat" })
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36 :tag("x", { xmlns = "http://jabber.org/protocol/muc#user" })
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37 :tag("status", { code = "104" }));
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38 end
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39
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40 else
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41 module:send(presence_vcard);
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42 end
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43 end
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44
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45 module:hook(vcard_event, function (event)
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46 local stanza = event.stanza;
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47 local to = stanza.attr.to;
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48
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49 if stanza.attr.type ~= "set" then
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50 return;
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51 end
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52
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53 local room = get_room_from_jid(to);
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54 if not room then
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55 return;
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56 end
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57
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58 local sender_affiliation = room:get_affiliation(stanza.attr.from);
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59 if sender_affiliation == "owner" then
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60 event.allow_vcard_modification = true;
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61 end
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62 end, 10);
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63
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64 if advertise_hashes ~= "none" then
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65 module:hook("muc-occupant-joined", function (event)
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66 send_avatar_hash(event.room, event.stanza.attr.from);
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67 end);
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68 module:hook("vcard-updated", function (event)
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69 local room = get_room_from_jid(event.stanza.attr.to);
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70 send_avatar_hash(room, nil);
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71 end);
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72 end
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73
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74 module:hook("muc-disco#info", function (event)
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75 event.reply:tag("feature", { var = "vcard-temp" }):up();
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76
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77 table.insert(event.form, {
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78 name = "muc#roominfo_avatarhash",
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79 type = "text-multi",
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80 });
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81 event.formdata["muc#roominfo_avatarhash"] = get_avatar_hash(event.room);
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82 end);