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-- Prosody IM
-- Copyright (C) 2008-2009 Matthew Wild
-- Copyright (C) 2008-2009 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
local datamanager = require "util.datamanager";
local st = require "util.stanza";
local datetime = require "util.datetime";
local ipairs = ipairs;
local jid_split = require "util.jid".split;
module:add_feature("msgoffline");
module:hook("message/offline/store", function(event)
local origin, stanza = event.origin, event.stanza;
local to = stanza.attr.to;
local node, host;
if to then
node, host = jid_split(to)
else
node, host = origin.username, origin.host;
end
stanza.attr.stamp, stanza.attr.stamp_legacy = datetime.datetime(), datetime.legacy();
local result = datamanager.list_append(node, host, "offline", st.preserialize(stanza));
stanza.attr.stamp, stanza.attr.stamp_legacy = nil, nil;
return true;
end);
module:hook("message/offline/broadcast", function(event)
local origin = event.origin;
local node, host = origin.username, origin.host;
local data = datamanager.list_load(node, host, "offline");
if not data then return true; end
for _, stanza in ipairs(data) do
stanza = st.deserialize(stanza);
stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = host, stamp = stanza.attr.stamp}):up(); -- XEP-0203
stanza:tag("x", {xmlns = "jabber:x:delay", from = host, stamp = stanza.attr.stamp_legacy}):up(); -- XEP-0091 (deprecated)
stanza.attr.stamp, stanza.attr.stamp_legacy = nil, nil;
origin.send(stanza);
end
return true;
end);
module:hook("message/offline/delete", function(event)
local origin = event.origin;
local node, host = origin.username, origin.host;
return datamanager.list_store(node, host, "offline", nil);
end);
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