util.startup: Check root after detecting platform and reading config (thanks SigmaTel71)
Ensures that startup.detect_platform() runs so know whether to use the
POSIX method of checking the current user or something else. Also after
reading the config so we know whether the root override setting is set.
-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
local st = require "prosody.util.stanza"
local jid_split = require "prosody.util.jid".split;
local vcards = module:open_store();
module:add_feature("vcard-temp");
local function handle_vcard(event)
local session, stanza = event.origin, event.stanza;
local to = stanza.attr.to;
if stanza.attr.type == "get" then
local vCard;
if to then
local node = jid_split(to);
vCard = st.deserialize(vcards:get(node)); -- load vCard for user or server
else
vCard = st.deserialize(vcards:get(session.username));-- load user's own vCard
end
if vCard then
session.send(st.reply(stanza):add_child(vCard)); -- send vCard!
else
session.send(st.error_reply(stanza, "cancel", "item-not-found"));
end
else -- stanza.attr.type == "set"
if not to then
if vcards:set(session.username, st.preserialize(stanza.tags[1])) then
session.send(st.reply(stanza));
else
-- TODO unable to write file, file may be locked, etc, what's the correct error?
session.send(st.error_reply(stanza, "wait", "internal-server-error"));
end
else
session.send(st.error_reply(stanza, "auth", "forbidden"));
end
end
return true;
end
module:hook("iq/bare/vcard-temp:vCard", handle_vcard);
module:hook("iq/host/vcard-temp:vCard", handle_vcard);