File

plugins/mod_vcard.lua @ 12482:b193f8a2737e

mod_tls: Do not offer TLS if the connection is considered secure This may be necessary if the session.conn object is not exchanged by the network backend when establishing TLS. In that case, the starttls method will always exist and thus that is not a good indicator for offering TLS. However, the secure bit already tells us that TLS has been established or is not to be established on the connection, so we use that instead.
author Jonas Schäfer <jonas@wielicki.name>
date Fri, 17 Sep 2021 21:18:30 +0200
parent 10552:f1cf8c08a09d
child 12977:74b9e05af71e
line wrap: on
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-- 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 "util.stanza"
local jid_split = require "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);