Annotate

plugins/muc/description.lib.lua @ 11961:542a9a503073

util.async: Add sleep() method with configurable scheduling backend No scheduler set by default, so it will error (we plan to initialize it in util.startup). We wanted to avoid a hard dependency on util.timer (which in turn depends on network backends, etc.), and we didn't add timer.sleep() because we didn't want to add a hard dependency on util.async for things that don't need it.
author Matthew Wild <mwild1@gmail.com>
date Mon, 29 Nov 2021 14:11:24 +0000
parent 9034:1c709e3d2e5e
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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 function get_description(room)
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11 return room._data.description;
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12 end
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13
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14 local function set_description(room, description)
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15 if description == "" then description = nil; end
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16 if get_description(room) == description then return false; end
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17 room._data.description = description;
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18 return true;
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19 end
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20
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21 local function add_disco_form(event)
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22 table.insert(event.form, {
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23 name = "muc#roominfo_description";
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24 label = "Description";
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25 value = "";
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26 });
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27 event.formdata["muc#roominfo_description"] = get_description(event.room);
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28 end
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29
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30 local function add_form_option(event)
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31 table.insert(event.form, {
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32 name = "muc#roomconfig_roomdesc";
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33 type = "text-single";
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34 label = "Description";
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35 desc = "A brief description of the room";
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36 value = get_description(event.room) or "";
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37 });
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38 end
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39
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40 module:hook("muc-disco#info", add_disco_form);
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41 module:hook("muc-config-form", add_form_option, 100-2);
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43 module:hook("muc-config-submitted/muc#roomconfig_roomdesc", function(event)
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44 if set_description(event.room, event.value) then
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45 event.status_codes["104"] = true;
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46 end
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47 end);
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48
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49 return {
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50 get = get_description;
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51 set = set_description;
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52 };