File

core/actions.lua @ 2039:545c0d6b6bb3

prosody, util.require: Remove util.require, the shortest-lived module so far. Woke up this morning with a much simpler idea, which is also effective against C modules (I believe). Yay for metatables :)
author Matthew Wild <mwild1@gmail.com>
date Wed, 21 Oct 2009 16:25:49 +0100
parent 1522:569d58d21612
child 2923:b7049746bd29
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-- Prosody IM
-- Copyright (C) 2008-2009 Matthew Wild
-- Copyright (C) 2008-2009 Waqas Hussain
-- 
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--


local actions = {};

function register(path, t)
	local curr = actions;
	for comp in path:gmatch("([^/]+)/") do
		if curr[comp] == nil then
			curr[comp] = {};
		end
		curr = curr[comp];
		if type(curr) ~= "table" then
			return nil, "path-taken";
		end
	end
	curr[path:match("/([^/]+)$")] = t;
	return true;
end

return { actions = actions, register= register };