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74 lines
2.5 KiB
74 lines
2.5 KiB
-- Prosody IM v0.2
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-- Copyright (C) 2008 Matthew Wild
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-- Copyright (C) 2008 Waqas Hussain
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--
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-- This program is free software; you can redistribute it and/or
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-- modify it under the terms of the GNU General Public License
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-- as published by the Free Software Foundation; either version 2
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-- of the License, or (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program; if not, write to the Free Software
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-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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--
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require "util.datamanager"
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local datamanager = datamanager;
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local st = require "util.stanza"
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local t_concat, t_insert = table.concat, table.insert;
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require "util.jid"
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local jid_split = jid.split;
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module:add_feature("vcard-temp");
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module:add_iq_handler({"c2s", "s2sin"}, "vcard-temp",
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function (session, stanza)
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if stanza.tags[1].name == "vCard" then
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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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if hosts[host] and hosts[host].type == "local" then
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vCard = st.deserialize(datamanager.load(node, host, "vcard")); -- load vCard for user or server
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end
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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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elseif stanza.attr.type == "set" then
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if not to or to == session.username.."@"..session.host 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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end);
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local feature_vcard_attr = { var='vcard-temp' };
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module:add_event_hook("stream-features",
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function (session, features)
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if session.type == "c2s" then
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features:tag("feature", feature_vcard_attr):up();
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end
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end);
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