plugins/muc/description.lib.lua

   1 -- Prosody IM
   2 -- Copyright (C) 2008-2010 Matthew Wild
   3 -- Copyright (C) 2008-2010 Waqas Hussain
   4 -- Copyright (C) 2014 Daurnimator
   5 --
   6 -- This project is MIT/X11 licensed. Please see the
   7 -- COPYING file in the source package for more information.
   8 --
   9
  10 local function get_description(room)
  11         return room._data.description;
  12 end
  13
  14 local function set_description(room, description)
  15         if description == "" then description = nil; end
  16         if get_description(room) == description then return false; end
  17         room._data.description = description;
  18         return true;
  19 end
  20
  21 local function add_disco_form(event)
  22         table.insert(event.form, {
  23                 name = "muc#roominfo_description";
  24                 label = "Description";
  25                 value = "";
  26         });
  27         event.formdata["muc#roominfo_description"] = get_description(event.room);
  28 end
  29
  30 local function add_form_option(event)
  31         table.insert(event.form, {
  32                 name = "muc#roomconfig_roomdesc";
  33                 type = "text-single";
  34                 label = "Description";
  35                 desc = "A brief description of the room";
  36                 value = get_description(event.room) or "";
  37         });
  38 end
  39
  40 module:hook("muc-disco#info", add_disco_form);
  41 module:hook("muc-config-form", add_form_option, 100-2);
  42
  43 module:hook("muc-config-submitted/muc#roomconfig_roomdesc", function(event)
  44         if set_description(event.room, event.value) then
  45                 event.status_codes["104"] = true;
  46         end
  47 end);
  48
  49 return {
  50         get = get_description;
  51         set = set_description;
  52 };