prosody
4d4f9e42bcf8
plugins/muc/hidden.lib.lua

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plugins/muc/hidden.lib.lua @ 13211:4d4f9e42bcf8

moduleapi: Add :get_option_integer() Many options in Prosody that are treated as numbers don't make sense as floats, e.g. sizes and limits measured in bytes. Simplified implementation based on an earlier attempt dating back to 2020
author Kim Alvefur <zash@zash.se>
date Mon, 17 Jul 2023 00:09:41 +0200
parent 13170:082c7d856e61
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rev   line source
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daurnimator <quae@daurnimator.com>
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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:registered", ":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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46
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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 };