diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/mod_vcard.lua | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/plugins/mod_vcard.lua b/plugins/mod_vcard.lua new file mode 100644 index 00000000..8b76dea7 --- /dev/null +++ b/plugins/mod_vcard.lua @@ -0,0 +1,54 @@ + +require "util.datamanager" +local datamanager = datamanager; + +local st = require "util.stanza" +local send = require "core.sessionmanager".send_to_session +local t_concat, t_insert = table.concat, table.insert; + +require "util.jid" +local jid_split = jid.split; + +add_iq_handler("c2s", "vcard-temp", + function (session, stanza) + if stanza.tags[1].name == "vCard" then + local to = stanza.attr.to; + if stanza.attr.type == "get" then + local vCard; + if to then + local node, host = jid_split(to); + if hosts[host] and hosts[host].type == "local" then + vCard = datamanager.load(node, host, "vCard"); -- load vCard for user or server + end + else + vCard = datamanager.load(session.username, session.host, "vCard");-- load user's own vCard + end + if vCard then + local iq = st.reply(stanza); + iq:add_child(vCard); + send(session, iq); -- send vCard! + else + send(session, st.error_reply(stanza, "cancel", "item-not-found")); + end + elseif stanza.attr.type == "set" then + if not to or to == session.username.."@"..session.host then + if datamanager.store(session.username, session.host, "vCard", stanza.tags[1]) then + send(session, st.reply(stanza)); + else + -- TODO unable to write file, file may be locked, etc, what's the correct error? + send(session, st.error_reply(stanza, "wait", "internal-server-error")); + end + else + send(session, st.error_reply(stanza, "auth", "forbidden")); + end + end + return true; + end + end); + +add_event_hook("stream-features", + function (session, features) + if session.full_jid then + t_insert(features, "<feature var='vcard-temp'/>"); + end + end); |