prosody
0.8.1
plugins/mod_private.lua

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plugins/mod_private.lua @ 4297:3421dfaa8188 0.8.1

mod_storage_sql: Log error when failing to update MySQL schema
author Matthew Wild <mwild1@gmail.com>
date Fri, 03 Jun 2011 05:34:22 +0100
parent 3522:4646b5b039ca
child 5371:706206e191e8
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2010 Matthew Wild
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3 -- Copyright (C) 2008-2010 Waqas Hussain
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4 --
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b1885732e979 GPL->MIT!
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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8
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9
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10 local st = require "util.stanza"
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12 local jid_split = require "util.jid".split;
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13 local datamanager = require "util.datamanager"
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14
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15 module:add_feature("jabber:iq:private");
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16
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17 module:hook("iq/self/jabber:iq:private:query", function(event)
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18 local origin, stanza = event.origin, event.stanza;
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19 local type = stanza.attr.type;
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20 local query = stanza.tags[1];
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21 if #query.tags == 1 then
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22 local tag = query.tags[1];
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23 local key = tag.name..":"..tag.attr.xmlns;
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24 local data, err = datamanager.load(origin.username, origin.host, "private");
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25 if err then
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26 origin.send(st.error_reply(stanza, "wait", "internal-server-error"));
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27 return true;
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28 end
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29 if stanza.attr.type == "get" then
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30 if data and data[key] then
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31 origin.send(st.reply(stanza):tag("query", {xmlns = "jabber:iq:private"}):add_child(st.deserialize(data[key])));
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32 else
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33 origin.send(st.reply(stanza):add_child(stanza.tags[1]));
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34 end
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35 else -- set
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36 if not data then data = {}; end;
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37 if #tag == 0 then
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38 data[key] = nil;
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39 else
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40 data[key] = st.preserialize(tag);
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41 end
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42 -- TODO delete datastore if empty
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43 if datamanager.store(origin.username, origin.host, "private", data) then
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44 origin.send(st.reply(stanza));
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45 else
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46 origin.send(st.error_reply(stanza, "wait", "internal-server-error"));
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47 end
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48 end
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49 else
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50 origin.send(st.error_reply(stanza, "modify", "bad-format"));
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51 end
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52 return true;
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53 end);