prosody
1b267876246a
plugins/mod_offline.lua

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plugins/mod_offline.lua @ 2680:1b267876246a

Backed out changeset e7b09424b486 (not removing mod_offline for trunk)
author Matthew Wild <mwild1@gmail.com>
date Sat, 20 Feb 2010 00:47:18 +0000
child 2737:2251f8898900
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2679:e7b09424b486 2680:1b267876246a
1 -- Prosody IM
2 -- Copyright (C) 2008-2009 Matthew Wild
3 -- Copyright (C) 2008-2009 Waqas Hussain
4 --
5 -- This project is MIT/X11 licensed. Please see the
6 -- COPYING file in the source package for more information.
7 --
8
9
10 local datamanager = require "util.datamanager";
11 local st = require "util.stanza";
12 local datetime = require "util.datetime";
13 local ipairs = ipairs;
14 local jid_split = require "util.jid".split;
15
16 module:add_feature("msgoffline");
17
18 module:hook("message/offline/store", function(event)
19 local origin, stanza = event.origin, event.stanza;
20 local to = stanza.attr.to;
21 local node, host;
22 if to then
23 node, host = jid_split(to)
24 else
25 node, host = origin.username, origin.host;
26 end
27
28 stanza.attr.stamp, stanza.attr.stamp_legacy = datetime.datetime(), datetime.legacy();
29 local result = datamanager.list_append(node, host, "offline", st.preserialize(stanza));
30 stanza.attr.stamp, stanza.attr.stamp_legacy = nil, nil;
31
32 return true;
33 end);
34
35 module:hook("message/offline/broadcast", function(event)
36 local origin = event.origin;
37 local node, host = origin.username, origin.host;
38
39 local data = datamanager.list_load(node, host, "offline");
40 if not data then return true; end
41 for _, stanza in ipairs(data) do
42 stanza = st.deserialize(stanza);
43 stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = host, stamp = stanza.attr.stamp}):up(); -- XEP-0203
44 stanza:tag("x", {xmlns = "jabber:x:delay", from = host, stamp = stanza.attr.stamp_legacy}):up(); -- XEP-0091 (deprecated)
45 stanza.attr.stamp, stanza.attr.stamp_legacy = nil, nil;
46 origin.send(stanza);
47 end
48 return true;
49 end);
50
51 module:hook("message/offline/delete", function(event)
52 local origin = event.origin;
53 local node, host = origin.username, origin.host;
54
55 return datamanager.list_store(node, host, "offline", nil);
56 end);