prosody
a4bb658d3fcb
plugins/mod_offline.lua

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plugins/mod_offline.lua @ 3363:a4bb658d3fcb

SASL: Simplified sasl_handler:mechanisms() to return a set, and not an array.
author Waqas Hussain <waqas20@gmail.com>
date Wed, 14 Jul 2010 19:56:57 +0500
parent 2737:2251f8898900
child 3520:dc94193ec942
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Matthew Wild <mwild1@gmail.com>
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2009 Matthew Wild
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3 -- Copyright (C) 2008-2009 Waqas Hussain
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4 --
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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 datamanager = require "util.datamanager";
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11 local st = require "util.stanza";
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12 local datetime = require "util.datetime";
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13 local ipairs = ipairs;
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14 local jid_split = require "util.jid".split;
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15
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16 module:add_feature("msgoffline");
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17
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18 module:hook("message/offline/store", function(event)
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19 local origin, stanza = event.origin, event.stanza;
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20 local to = stanza.attr.to;
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21 local node, host;
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22 if to then
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23 node, host = jid_split(to)
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24 else
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25 node, host = origin.username, origin.host;
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26 end
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27
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28 stanza.attr.stamp, stanza.attr.stamp_legacy = datetime.datetime(), datetime.legacy();
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29 local result = datamanager.list_append(node, host, "offline", st.preserialize(stanza));
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30 stanza.attr.stamp, stanza.attr.stamp_legacy = nil, nil;
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31
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32 return true;
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33 end);
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34
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35 module:hook("message/offline/broadcast", function(event)
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36 local origin = event.origin;
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37 local node, host = origin.username, origin.host;
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38
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39 local data = datamanager.list_load(node, host, "offline");
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40 if not data then return true; end
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41 for _, stanza in ipairs(data) do
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42 stanza = st.deserialize(stanza);
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43 stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = host, stamp = stanza.attr.stamp}):up(); -- XEP-0203
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44 stanza:tag("x", {xmlns = "jabber:x:delay", from = host, stamp = stanza.attr.stamp_legacy}):up(); -- XEP-0091 (deprecated)
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45 stanza.attr.stamp, stanza.attr.stamp_legacy = nil, nil;
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46 origin.send(stanza);
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47 end
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48 return true;
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49 end);
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50
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51 module:hook("message/offline/delete", function(event)
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52 local origin = event.origin;
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53 local node, host = origin.username, origin.host;
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54
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55 return datamanager.list_store(node, host, "offline", nil);
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56 end);