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-- 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 restrict_persistent = not module:get_option_boolean("muc_room_allow_persistent", true);
module:default_permission(
restrict_persistent and "prosody:admin" or "prosody:user",
":create-persistent-room"
);
local function get_persistent(room)
return room._data.persistent;
end
local function set_persistent(room, persistent)
persistent = persistent and true or nil;
if get_persistent(room) == persistent then return false; end
room._data.persistent = persistent;
return true;
end
module:hook("muc-config-form", function(event)
if not module:may(":create-persistent-room", event.actor) then
-- Hide config option if this user is not allowed to create persistent rooms
return;
end
table.insert(event.form, {
name = "muc#roomconfig_persistentroom";
type = "boolean";
label = "Persistent (room should remain even when it is empty)";
desc = "Rooms are automatically deleted when they are empty, unless this option is enabled";
value = get_persistent(event.room);
});
end, 100-5);
module:hook("muc-config-submitted/muc#roomconfig_persistentroom", function(event)
if not module:may(":create-persistent-room", event.actor) then
return; -- Not allowed
end
if set_persistent(event.room, event.value) then
event.status_codes["104"] = true;
end
end);
module:hook("muc-disco#info", function(event)
event.reply:tag("feature", {var = get_persistent(event.room) and "muc_persistent" or "muc_temporary"}):up();
end);
module:hook("muc-room-destroyed", function(event)
set_persistent(event.room, false);
end, -100);
return {
get = get_persistent;
set = set_persistent;
};
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