2 require "util.datamanager"
3 local datamanager = datamanager;
5 local st = require "util.stanza"
6 local send = require "core.sessionmanager".send_to_session
7 local t_concat, t_insert = table.concat, table.insert;
10 local jid_split = jid.split;
12 add_iq_handler("c2s", "vcard-temp",
13 function (session, stanza)
14 if stanza.tags[1].name == "vCard" then
15 local to = stanza.attr.to;
16 if stanza.attr.type == "get" then
19 local node, host = jid_split(to);
20 if hosts[host] and hosts[host].type == "local" then
21 vCard = st.deserialize(datamanager.load(node, host, "vCard")); -- load vCard for user or server
24 vCard = st.deserialize(datamanager.load(session.username, session.host, "vCard"));-- load user's own vCard
27 send(session, st.reply(stanza):add_child(vCard)); -- send vCard!
29 send(session, st.error_reply(stanza, "cancel", "item-not-found"));
31 elseif stanza.attr.type == "set" then
32 if not to or to == session.username.."@"..session.host then
33 if datamanager.store(session.username, session.host, "vCard", st.preserialize(stanza.tags[1])) then
34 send(session, st.reply(stanza));
36 -- TODO unable to write file, file may be locked, etc, what's the correct error?
37 send(session, st.error_reply(stanza, "wait", "internal-server-error"));
40 send(session, st.error_reply(stanza, "auth", "forbidden"));
47 add_event_hook("stream-features",
48 function (session, features)
49 if session.type == "c2s" then
50 t_insert(features, "<feature var='vcard-temp'/>");