prosody
94253e02d47d
plugins/muc/hidden.lib.lua

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plugins/muc/hidden.lib.lua @ 12187:94253e02d47d

mod_http: Limit unencrypted http port (5280) to loopback by default Since accessing this port directly over the wider Internet is unlikely to intentional anymore. Most uses will likely be by reverse proxies, by mistake or because of trouble configuring HTTPS. Blocking mistaken uses is just a good thing, letting users send potentially private things unencrypted tends to be Strongly Discouraged these days. Many reverse proxy setups operate over loopback, so listening there instead of all interfaces is a net improvement. Improved automatic certificate location and SNI support has mostly eliminated the need for manual certificate configuration so HTTPS should Just Work once certificates have been provided. For local testing during development, connecting over loopback is likely fine as well. When really needed, `http_interfaces` can still be set. Suggested by Link Mauve
author Kim Alvefur <zash@zash.se>
date Sat, 15 Jan 2022 15:13:41 +0100
parent 9053:ea9e1f8f3013
child 12642:9061f9621330
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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 local um_is_admin = require "core.usermanager".is_admin;
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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 restrict_public and not um_is_admin(event.actor, module.host) then
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26 -- Don't show option if public rooms are restricted and user is not admin of this host
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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 restrict_public and not um_is_admin(event.actor, module.host) 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 };