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68 lines
2.4 KiB
Lua
68 lines
2.4 KiB
Lua
-- 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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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("jabber:iq:private");
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module:add_iq_handler("c2s", "jabber:iq:private",
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function (session, stanza)
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local type = stanza.attr.type;
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local query = stanza.tags[1];
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if (type == "get" or type == "set") and query.name == "query" then
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local node, host = jid_split(stanza.attr.to);
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if not(node or host) or (node == session.username and host == session.host) then
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node, host = session.username, session.host;
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if #query.tags == 1 then
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local tag = query.tags[1];
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local key = tag.name..":"..tag.attr.xmlns;
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local data = datamanager.load(node, host, "private");
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if stanza.attr.type == "get" then
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if data and data[key] then
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session.send(st.reply(stanza):tag("query", {xmlns = "jabber:iq:private"}):add_child(st.deserialize(data[key])));
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else
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session.send(st.reply(stanza):add_child(stanza.tags[1]));
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end
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else -- set
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if not data then data = {}; end;
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if #tag == 0 then
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data[key] = nil;
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else
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data[key] = st.preserialize(tag);
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end
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-- TODO delete datastore if empty
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if datamanager.store(node, host, "private", data) then
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session.send(st.reply(stanza));
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else
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session.send(st.error_reply(stanza, "wait", "internal-server-error"));
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end
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end
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else
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session.send(st.error_reply(stanza, "modify", "bad-format"));
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end
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else
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session.send(st.error_reply(stanza, "cancel", "forbidden"));
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end
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end
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end);
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