prosody
bbd3ac65640d
plugins/muc/persistent.lib.lua

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plugins/muc/persistent.lib.lua @ 11995:bbd3ac65640d

mod_cron: Initialize daily tasks so they run around midnight UTC Eventually the goal is to have daily tasks run while there is little activity, but that will vary with the server and the usage patterns of its users. This is a start anyway.
author Kim Alvefur <zash@zash.se>
date Fri, 03 Dec 2021 00:11:31 +0100
parent 9053:ea9e1f8f3013
child 12642:9061f9621330
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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_persistent = not module:get_option_boolean("muc_room_allow_persistent", 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_persistent(room)
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14 return room._data.persistent;
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15 end
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16
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17 local function set_persistent(room, persistent)
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18 persistent = persistent and true or nil;
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19 if get_persistent(room) == persistent then return false; end
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20 room._data.persistent = persistent;
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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_persistent and not um_is_admin(event.actor, module.host) then
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26 -- Don't show option if hidden 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_persistentroom";
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31 type = "boolean";
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32 label = "Persistent (room should remain even when it is empty)";
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33 desc = "Rooms are automatically deleted when they are empty, unless this option is enabled";
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34 value = get_persistent(event.room);
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35 });
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36 end, 100-5);
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37
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38 module:hook("muc-config-submitted/muc#roomconfig_persistentroom", function(event)
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39 if restrict_persistent 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_persistent(event.room, 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_persistent(event.room) and "muc_persistent" or "muc_temporary"}):up();
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49 end);
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50
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51 module:hook("muc-room-destroyed", function(event)
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52 set_persistent(event.room, false);
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53 end, -100);
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54
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55 return {
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56 get = get_persistent;
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57 set = set_persistent;
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58 };