+++ /dev/null
-%%%----------------------------------------------------------------------
-%%% File : mod_configure2.erl
-%%% Author : Alexey Shchepin <alexey@process-one.net>
-%%% Purpose : Support for online configuration of ejabberd
-%%% Created : 26 Oct 2003 by Alexey Shchepin <alexey@process-one.net>
-%%%
-%%%
-%%% ejabberd, Copyright (C) 2002-2016 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.,
-%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-%%%
-%%%----------------------------------------------------------------------
-
--module(mod_configure2).
-
--behaviour(ejabberd_config).
-
--author('alexey@process-one.net').
-
--behaviour(gen_mod).
-
--export([start/2, stop/1, process_local_iq/3,
- mod_opt_type/1, opt_type/1, depends/2]).
-
--include("ejabberd.hrl").
--include("logger.hrl").
-
--include("jlib.hrl").
-
--define(NS_ECONFIGURE,
- <<"http://ejabberd.jabberstudio.org/protocol/con"
- "figure">>).
-
-start(Host, Opts) ->
- IQDisc = gen_mod:get_opt(iqdisc, Opts, fun gen_iq_handler:check_type/1,
- one_queue),
- gen_iq_handler:add_iq_handler(ejabberd_local, Host,
- ?NS_ECONFIGURE, ?MODULE, process_local_iq,
- IQDisc),
- ok.
-
-stop(Host) ->
- gen_iq_handler:remove_iq_handler(ejabberd_local, Host,
- ?NS_ECONFIGURE).
-
-process_local_iq(From, To,
- #iq{type = Type, lang = Lang, sub_el = SubEl} = IQ) ->
- case acl:match_rule(To#jid.lserver, configure, From) of
- deny ->
- Txt = <<"Denied by ACL">>,
- IQ#iq{type = error, sub_el = [SubEl, ?ERRT_NOT_ALLOWED(Lang, Txt)]};
- allow ->
- case Type of
- set ->
- Txt = <<"Value 'set' of 'type' attribute is not allowed">>,
- IQ#iq{type = error,
- sub_el = [SubEl, ?ERRT_FEATURE_NOT_IMPLEMENTED(Lang, Txt)]};
- %%case fxml:get_tag_attr_s("type", SubEl) of
- %% "cancel" ->
- %% IQ#iq{type = result,
- %% sub_el = [{xmlelement, "query",
- %% [{"xmlns", XMLNS}], []}]};
- %% "submit" ->
- %% XData = jlib:parse_xdata_submit(SubEl),
- %% case XData of
- %% invalid ->
- %% IQ#iq{type = error,
- %% sub_el = [SubEl, ?ERR_BAD_REQUEST]};
- %% _ ->
- %% Node =
- %% string:tokens(
- %% fxml:get_tag_attr_s("node", SubEl),
- %% "/"),
- %% case set_form(Node, Lang, XData) of
- %% {result, Res} ->
- %% IQ#iq{type = result,
- %% sub_el = [{xmlelement, "query",
- %% [{"xmlns", XMLNS}],
- %% Res
- %% }]};
- %% {error, Error} ->
- %% IQ#iq{type = error,
- %% sub_el = [SubEl, Error]}
- %% end
- %% end;
- %% _ ->
- %% IQ#iq{type = error,
- %% sub_el = [SubEl, ?ERR_NOT_ALLOWED]}
- %%end;
- get ->
- case process_get(SubEl, Lang) of
- {result, Res} -> IQ#iq{type = result, sub_el = [Res]};
- {error, Error} ->
- IQ#iq{type = error, sub_el = [SubEl, Error]}
- end
- end
- end.
-
-process_get(#xmlel{name = <<"info">>}, _Lang) ->
- S2SConns = ejabberd_s2s:dirty_get_connections(),
- TConns = lists:usort([element(2, C) || C <- S2SConns]),
- Attrs = [{<<"registered-users">>,
- iolist_to_binary(integer_to_list(mnesia:table_info(passwd,
- size)))},
- {<<"online-users">>,
- iolist_to_binary(integer_to_list(mnesia:table_info(presence,
- size)))},
- {<<"running-nodes">>,
- iolist_to_binary(integer_to_list(length(mnesia:system_info(running_db_nodes))))},
- {<<"stopped-nodes">>,
- iolist_to_binary(integer_to_list(length(lists:usort(mnesia:system_info(db_nodes)
- ++
- mnesia:system_info(extra_db_nodes))
- --
- mnesia:system_info(running_db_nodes))))},
- {<<"outgoing-s2s-servers">>,
- iolist_to_binary(integer_to_list(length(TConns)))}],
- {result,
- #xmlel{name = <<"info">>,
- attrs = [{<<"xmlns">>, ?NS_ECONFIGURE} | Attrs],
- children = []}};
-process_get(#xmlel{name = <<"welcome-message">>,
- attrs = Attrs}, _Lang) ->
- {Subj, Body} = ejabberd_config:get_option(
- welcome_message,
- fun({Subj, Body}) ->
- {iolist_to_binary(Subj),
- iolist_to_binary(Body)}
- end,
- {<<"">>, <<"">>}),
- {result,
- #xmlel{name = <<"welcome-message">>, attrs = Attrs,
- children =
- [#xmlel{name = <<"subject">>, attrs = [],
- children = [{xmlcdata, Subj}]},
- #xmlel{name = <<"body">>, attrs = [],
- children = [{xmlcdata, Body}]}]}};
-process_get(#xmlel{name = <<"registration-watchers">>,
- attrs = Attrs}, _Lang) ->
- SubEls = ejabberd_config:get_option(
- registration_watchers,
- fun(JIDs) when is_list(JIDs) ->
- lists:map(
- fun(J) ->
- #xmlel{name = <<"jid">>, attrs = [],
- children = [{xmlcdata,
- iolist_to_binary(J)}]}
- end, JIDs)
- end, []),
- {result,
- #xmlel{name = <<"registration_watchers">>,
- attrs = Attrs, children = SubEls}};
-process_get(#xmlel{name = <<"acls">>, attrs = Attrs}, _Lang) ->
- Str = iolist_to_binary(io_lib:format("~p.",
- [ets:tab2list(acl)])),
- {result,
- #xmlel{name = <<"acls">>, attrs = Attrs,
- children = [{xmlcdata, Str}]}};
-process_get(#xmlel{name = <<"access">>,
- attrs = Attrs}, _Lang) ->
- Str = iolist_to_binary(io_lib:format("~p.",
- [ets:select(local_config,
- [{{local_config, {access, '$1'},
- '$2'},
- [],
- [{{access, '$1',
- '$2'}}]}])])),
- {result,
- #xmlel{name = <<"access">>, attrs = Attrs,
- children = [{xmlcdata, Str}]}};
-process_get(#xmlel{name = <<"last">>, attrs = Attrs}, Lang) ->
- case catch mnesia:dirty_select(last_activity,
- [{{last_activity, '_', '$1', '_'}, [],
- ['$1']}])
- of
- {'EXIT', _Reason} ->
- Txt = <<"Database failure">>,
- {error, ?ERRT_INTERNAL_SERVER_ERROR(Lang, Txt)};
- Vals ->
- TimeStamp = p1_time_compat:system_time(seconds),
- Str = list_to_binary(
- [[jlib:integer_to_binary(TimeStamp - V),
- <<" ">>] || V <- Vals]),
- {result,
- #xmlel{name = <<"last">>, attrs = Attrs,
- children = [{xmlcdata, Str}]}}
- end;
-%%process_get({xmlelement, Name, Attrs, SubEls}) ->
-%% {result, };
-process_get(_, _) -> {error, ?ERR_BAD_REQUEST}.
-
-depends(_Host, _Opts) ->
- [].
-
-mod_opt_type(iqdisc) -> fun gen_iq_handler:check_type/1;
-mod_opt_type(_) -> [iqdisc].
-
-opt_type(registration_watchers) ->
- fun (JIDs) when is_list(JIDs) ->
- lists:map(fun (J) ->
- #xmlel{name = <<"jid">>, attrs = [],
- children =
- [{xmlcdata, iolist_to_binary(J)}]}
- end,
- JIDs)
- end;
-opt_type(welcome_message) ->
- fun ({Subj, Body}) ->
- {iolist_to_binary(Subj), iolist_to_binary(Body)}
- end;
-opt_type(_) -> [registration_watchers, welcome_message].
projects / ejabberd / commitdiff