mod_pep: Wipe pubsub service on user deletion
Data is already wiped from storage, but this ensures everything is
properly unsubscribed, possibly with notifications etc.
Clears recipient cache as well, since it is no longer relevant.
-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
-- Copyright (C) 2014 Daurnimator
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
local function get_language(room)
return room._data.language;
end
local function set_language(room, language)
if language == "" then language = nil; end
if get_language(room) == language then return false; end
room._data.language = language;
return true;
end
local function add_disco_form(event)
table.insert(event.form, {
name = "muc#roominfo_lang";
value = "";
});
event.formdata["muc#roominfo_lang"] = get_language(event.room);
end
local function add_form_option(event)
table.insert(event.form, {
name = "muc#roomconfig_lang";
label = "Language tag for room (e.g. 'en', 'de', 'fr' etc.)";
type = "text-single";
desc = "Indicate the primary language spoken in this room";
value = get_language(event.room) or "";
});
end
module:hook("muc-disco#info", add_disco_form);
module:hook("muc-config-form", add_form_option, 100-3);
module:hook("muc-config-submitted/muc#roomconfig_lang", function(event)
if set_language(event.room, event.value) then
event.status_codes["104"] = true;
end
end);
return {
get = get_language;
set = set_language;
};