plugins/muc/language.lib.lua
author Kim Alvefur <zash@zash.se>
Thu, 04 Nov 2021 01:00:06 +0100
branch0.11
changeset 12093 76b4e3f12b53
parent 9038 173c0e16e704
child 10067 13ccc2f05007
permissions -rw-r--r--
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;
};