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%%%----------------------------------------------------------------------
%%% File : mod_service_log.erl
%%% Author : Alexey Shchepin <alexey@process-one.net>
%%% Purpose : Copy user messages to logger service
%%% Created : 24 Aug 2003 by Alexey Shchepin <alexey@process-one.net>
%%%
%%%
%%% ejabberd, Copyright (C) 2002-2010 ProcessOne
%%%
%%% This program is free software; you can redistribute it and/or
%%% modify it under the terms of the GNU General Public License as
%%% published by the Free Software Foundation; either version 2 of the
%%% License, or (at your option) any later version.
%%%
%%% This program is distributed in the hope that it will be useful,
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
%%% General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License
%%% along with this program; if not, write to the Free Software
%%% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
%%% 02111-1307 USA
%%%
%%%----------------------------------------------------------------------
-module(mod_service_log).
-author('alexey@process-one.net').
-behaviour(gen_mod).
-export([start/2,
stop/1,
log_user_send/3,
log_user_receive/4]).
-include("ejabberd.hrl").
-include("jlib.hrl").
start(Host, _Opts) ->
ejabberd_hooks:add(user_send_packet, Host,
?MODULE, log_user_send, 50),
ejabberd_hooks:add(user_receive_packet, Host,
?MODULE, log_user_receive, 50),
ok.
stop(Host) ->
ejabberd_hooks:delete(user_send_packet, Host,
?MODULE, log_user_send, 50),
ejabberd_hooks:delete(user_receive_packet, Host,
?MODULE, log_user_receive, 50),
ok.
log_user_send(From, To, Packet) ->
log_packet(From, To, Packet, From#jid.lserver).
log_user_receive(_JID, From, To, Packet) ->
log_packet(From, To, Packet, To#jid.lserver).
log_packet(From, To, {xmlelement, Name, Attrs, Els}, Host) ->
Loggers = gen_mod:get_module_opt(Host, ?MODULE, loggers, []),
ServerJID = #jid{user = "", server = Host, resource = "",
luser = "", lserver = Host, lresource = ""},
NewAttrs = jlib:replace_from_to_attrs(jlib:jid_to_string(From),
jlib:jid_to_string(To),
Attrs),
FixedPacket = {xmlelement, Name, NewAttrs, Els},
lists:foreach(
fun(Logger) ->
ejabberd_router:route(
ServerJID,
#jid{user = "", server = Logger, resource = "",
luser = "", lserver = Logger, lresource = ""},
{xmlelement, "route", [], [FixedPacket]})
end, Loggers).
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