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58 lines
1.8 KiB
58 lines
1.8 KiB
-- Prosody IM
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-- Copyright (C) 2008-2010 Matthew Wild
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-- Copyright (C) 2008-2010 Waqas Hussain
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--
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-- This project is MIT/X11 licensed. Please see the
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-- COPYING file in the source package for more information.
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--
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local st = require "util.stanza"
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local jid_split = require "util.jid".split;
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local datamanager = require "util.datamanager"
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module:add_feature("vcard-temp");
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local function handle_vcard(event)
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local session, stanza = event.origin, event.stanza;
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local to = stanza.attr.to;
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if stanza.attr.type == "get" then
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local vCard;
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if to then
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local node, host = jid_split(to);
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vCard = st.deserialize(datamanager.load(node, host, "vcard")); -- load vCard for user or server
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else
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vCard = st.deserialize(datamanager.load(session.username, session.host, "vcard"));-- load user's own vCard
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end
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if vCard then
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session.send(st.reply(stanza):add_child(vCard)); -- send vCard!
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else
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session.send(st.error_reply(stanza, "cancel", "item-not-found"));
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end
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else
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if not to then
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if datamanager.store(session.username, session.host, "vcard", st.preserialize(stanza.tags[1])) then
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session.send(st.reply(stanza));
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else
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-- TODO unable to write file, file may be locked, etc, what's the correct error?
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session.send(st.error_reply(stanza, "wait", "internal-server-error"));
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end
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else
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session.send(st.error_reply(stanza, "auth", "forbidden"));
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end
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end
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return true;
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end
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module:hook("iq/bare/vcard-temp:vCard", handle_vcard);
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module:hook("iq/host/vcard-temp:vCard", handle_vcard);
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-- COMPAT: https://support.process-one.net/browse/EJAB-1045
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if module:get_option("vcard_compatibility") then
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module:hook("iq/full", function(data)
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local stanza = data.stanza;
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local payload = stanza.tags[1];
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if stanza.attr.type == "get" and payload.name == "vCard" and payload.attr.xmlns == "vcard-temp" then
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return handle_vcard(data);
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end
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end, 1);
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end
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