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util/jid.lua@b847875801e5

util/jid.lua

Tue, 30 Sep 2008 19:49:36 +0100

author

Matthew Wild <mwild1@gmail.com>

date

Tue, 30 Sep 2008 19:49:36 +0100

changeset 29

b847875801e5

parent 27

859b316e2fb0

child 104

cfbd3b849f9e

permissions

-rw-r--r--

jid.split(): Return nil when passed nil

local match = string.match;

module "jid"

function split(jid)
	if not jid then return nil; end
	local node = match(jid, "^([^@]+)@");
	local server = (node and match(jid, ".-@([^@/]+)")) or match(jid, "^([^@/]+)");
	local resource = match(jid, "/(.+)$");
	return node, server, resource;
end