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annotate plugins/muc/hidden.lib.lua @ 12694:26a004c96ef8

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util.paseto: Implementation of PASETO v4.public tokens PASETO provides an alternative to JWT with the promise of fewer implementation pitfalls. The v4.public algorithm allows asymmetric cryptographically-verified token issuance and validation. In summary, such tokens can be issued by one party and securely verified by any other party independently using the public key of the issuer. This has a number of potential applications in a decentralized network and ecosystem such as XMPP. For example, such tokens could be combined with XEP-0317 to allow hats to be verified even in the context of a third-party MUC service.
author Matthew Wild <mwild1@gmail.com>
date Fri, 24 Jun 2022 17:03:28 +0100
parents 9061f9621330
children 082c7d856e61
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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 restrict_public = not module:get_option_boolean("muc_room_allow_public", true);
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11 module:default_permission(restrict_public and "prosody:admin" or "prosody:user", ":create-public-room");
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12
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13 local function get_hidden(room)
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14 return room._data.hidden;
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15 end
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16
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17 local function set_hidden(room, hidden)
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18 hidden = hidden and true or nil;
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19 if get_hidden(room) == hidden then return false; end
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20 room._data.hidden = hidden;
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21 return true;
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22 end
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23
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24 module:hook("muc-config-form", function(event)
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25 if not module:may(":create-public-room", event.actor) then
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26 -- Hide config option if this user is not allowed to create public rooms
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27 return;
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28 end
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29 table.insert(event.form, {
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30 name = "muc#roomconfig_publicroom";
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31 type = "boolean";
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32 label = "Include room information in public lists";
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33 desc = "Enable this to allow people to find the room";
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34 value = not get_hidden(event.room);
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35 });
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36 end, 100-9);
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37
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38 module:hook("muc-config-submitted/muc#roomconfig_publicroom", function(event)
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39 if not module:may(":create-public-room", event.actor) then
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40 return; -- Not allowed
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41 end
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42 if set_hidden(event.room, not event.value) then
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43 event.status_codes["104"] = true;
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44 end
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45 end);
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47 module:hook("muc-disco#info", function(event)
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48 event.reply:tag("feature", {var = get_hidden(event.room) and "muc_hidden" or "muc_public"}):up();
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49 end);
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50
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51 return {
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52 get = get_hidden;
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53 set = set_hidden;
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54 };