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xmpp.chapril.org-ejabberd/src/mod_service_log.erl
Evgeniy Khramtsov 4d8f770624 Switch to rebar build tool
Use dynamic Rebar configuration
Make iconv dependency optional
Disable transient_supervisors compile option
Add hipe compilation support
Only compile ibrowse and lhttpc when needed
Make it possible to generate an OTP application release
Add --enable-debug compile option
Add --enable-all compiler option
Add --enable-tools configure option
Add --with-erlang configure option.
Add --enable-erlang-version-check configure option.
Add lager support
Improve the test suite
2013-06-13 11:11:02 +02:00

99 lines
3.4 KiB
Erlang

%%%----------------------------------------------------------------------
%%% 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) 2002-2013 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("logger.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,
#xmlel{name = Name, attrs = Attrs, children = Els},
Host) ->
Loggers = gen_mod:get_module_opt(Host, ?MODULE, loggers,
fun(L) ->
lists:map(
fun(S) ->
B = iolist_to_binary(S),
N = jlib:nameprep(B),
if N /= error ->
N
end
end, L)
end, []),
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 = #xmlel{name = Name, attrs = NewAttrs,
children = Els},
lists:foreach(fun (Logger) ->
ejabberd_router:route(ServerJID,
#jid{user = <<"">>,
server = Logger,
resource = <<"">>,
luser = <<"">>,
lserver = Logger,
lresource = <<"">>},
#xmlel{name = <<"route">>,
attrs = [],
children =
[FixedPacket]})
end,
Loggers).