mirror of
https://github.com/processone/ejabberd.git
synced 2024-11-22 16:20:52 +01:00
68 lines
1.7 KiB
Erlang
68 lines
1.7 KiB
Erlang
%%%----------------------------------------------------------------------
|
|
%%% File : mod_version.erl
|
|
%%% Author : Alexey Shchepin <alexey@sevcom.net>
|
|
%%% Purpose :
|
|
%%% Created : 18 Jan 2003 by Alexey Shchepin <alexey@sevcom.net>
|
|
%%% Id : $Id$
|
|
%%%----------------------------------------------------------------------
|
|
|
|
-module(mod_version).
|
|
-author('alexey@sevcom.net').
|
|
-vsn('$Revision$ ').
|
|
|
|
-behaviour(gen_mod).
|
|
|
|
-export([start/2,
|
|
stop/1,
|
|
process_local_iq/3]).
|
|
|
|
-include("ejabberd.hrl").
|
|
-include("jlib.hrl").
|
|
|
|
|
|
|
|
start(Host, Opts) ->
|
|
IQDisc = gen_mod:get_opt(iqdisc, Opts, one_queue),
|
|
gen_iq_handler:add_iq_handler(ejabberd_local, Host, ?NS_VERSION,
|
|
?MODULE, process_local_iq, IQDisc).
|
|
|
|
stop(Host) ->
|
|
gen_iq_handler:remove_iq_handler(ejabberd_local, Host, ?NS_VERSION).
|
|
|
|
|
|
process_local_iq(From, To, #iq{id = ID, type = Type,
|
|
xmlns = XMLNS, sub_el = SubEl} = IQ) ->
|
|
case Type of
|
|
set ->
|
|
IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]};
|
|
get ->
|
|
OSType = case os:type() of
|
|
{Osfamily, Osname} ->
|
|
atom_to_list(Osfamily) ++ "/" ++
|
|
atom_to_list(Osname);
|
|
Osfamily ->
|
|
atom_to_list(Osfamily)
|
|
end,
|
|
OSVersion = case os:version() of
|
|
{Major, Minor, Release} ->
|
|
lists:flatten(
|
|
io_lib:format("~w.~w.~w",
|
|
[Major, Minor, Release]));
|
|
VersionString ->
|
|
VersionString
|
|
end,
|
|
OS = OSType ++ " " ++ OSVersion,
|
|
IQ#iq{type = result,
|
|
sub_el = [{xmlelement, "query",
|
|
[{"xmlns", ?NS_VERSION}],
|
|
[{xmlelement, "name", [],
|
|
[{xmlcdata, "ejabberd"}]},
|
|
{xmlelement, "version", [],
|
|
[{xmlcdata, ?VERSION}]},
|
|
{xmlelement, "os", [],
|
|
[{xmlcdata, OS}]}
|
|
]}]}
|
|
end.
|
|
|
|
|