* src/mod_configure2.erl: Yet another configure interface (not
completed yet) SVN Revision: 168
This commit is contained in:
Alexey Shchepin
parent
36157e41c9
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4e73731589
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2003-11-02 Alexey Shchepin <alexey@sevcom.net>
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* src/mod_configure2.erl: Yet another configure interface (not
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completed yet)
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2003-11-01 Alexey Shchepin <alexey@sevcom.net>
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* src/mod_last.erl: Added remove_user/1 function
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%%%----------------------------------------------------------------------
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%%% File : mod_configure2.erl
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%%% Author : Alexey Shchepin <alexey@sevcom.net>
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%%% Purpose : Support for online configuration of ejabberd
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%%% Created : 26 Oct 2003 by Alexey Shchepin <alexey@sevcom.net>
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%%% Id : $Id$
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%%%----------------------------------------------------------------------
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-module(mod_configure2).
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-author('alexey@sevcom.net').
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-vsn('$Revision$ ').
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-behaviour(gen_mod).
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-export([start/1,
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stop/0,
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process_local_iq/3]).
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-include("ejabberd.hrl").
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-include("jlib.hrl").
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-define(NS_ECONFIGURE, "http://ejabberd.jabberstudio.org/protocol/configure").
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start(Opts) ->
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IQDisc = gen_mod:get_opt(iqdisc, Opts, one_queue),
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gen_iq_handler:add_iq_handler(ejabberd_local, ?NS_ECONFIGURE,
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?MODULE, process_local_iq, IQDisc),
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ok.
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stop() ->
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gen_iq_handler:remove_iq_handler(ejabberd_local, ?NS_IQDATA),
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gen_iq_handler:remove_iq_handler(ejabberd_sm, ?NS_IQDATA).
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process_local_iq(From, _To, {iq, ID, Type, XMLNS, SubEl}) ->
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case acl:match_rule(configure, From) of
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deny ->
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{iq, ID, error, XMLNS, [SubEl, ?ERR_NOT_ALLOWED]};
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allow ->
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%Lang = xml:get_tag_attr_s("xml:lang", SubEl),
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case Type of
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set ->
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{iq, ID, error, XMLNS,
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[SubEl, ?ERR_FEATURE_NOT_IMPLEMENTED]};
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%case xml:get_tag_attr_s("type", SubEl) of
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% "cancel" ->
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% {iq, ID, result, XMLNS,
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% [{xmlelement, "query", [{"xmlns", XMLNS}], []}]};
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% "submit" ->
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% XData = jlib:parse_xdata_submit(SubEl),
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% case XData of
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% invalid ->
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% {iq, ID, error, XMLNS,
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% [SubEl, ?ERR_BAD_REQUEST]};
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% _ ->
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% Node =
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% string:tokens(
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% xml:get_tag_attr_s("node", SubEl),
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% "/"),
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% case set_form(Node, Lang, XData) of
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% {result, Res} ->
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% {iq, ID, result, XMLNS,
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% [{xmlelement, "query",
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% [{"xmlns", XMLNS}],
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% Res
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% }]};
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% {error, Error} ->
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% {iq, ID, error, XMLNS,
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% [SubEl, Error]}
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% end
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% end;
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% _ ->
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% {iq, ID, error, XMLNS,
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% [SubEl, ?ERR_NOT_ALLOWED]}
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%end;
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get ->
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case process_get(SubEl) of
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{result, Res} ->
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{iq, ID, result, XMLNS, [Res]};
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{error, Error} ->
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{iq, ID, error, XMLNS, [SubEl, Error]}
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end
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end
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end.
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process_get({xmlelement, "info", _Attrs, _SubEls}) ->
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Attrs = [{"registered-users",
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integer_to_list(mnesia:table_info(passwd, size))},
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{"online-users",
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integer_to_list(mnesia:table_info(presence, size))},
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{"running-nodes",
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integer_to_list(length(mnesia:system_info(running_db_nodes)))},
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{"stopped-nodes",
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integer_to_list(
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length(lists:usort(mnesia:system_info(db_nodes) ++
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mnesia:system_info(extra_db_nodes)) --
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mnesia:system_info(running_db_nodes)))}],
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{result, {xmlelement, "info",
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[{"xmlns", ?NS_ECONFIGURE} | Attrs], []}};
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process_get({xmlelement, "welcome-message", Attrs, _SubEls}) ->
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{Subj, Body} = case ejabberd_config:get_local_option(welcome_message) of
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{_Subj, _Body} = SB -> SB;
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_ -> {"", ""}
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end,
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{result, {xmlelement, "welcome-message", Attrs,
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[{xmlelement, "subject", [], [{xmlcdata, Subj}]},
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{xmlelement, "body", [], [{xmlcdata, Body}]}]}};
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process_get({xmlelement, "registration-watchers", Attrs, _SubEls}) ->
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SubEls =
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case ejabberd_config:get_local_option(registration_watchers) of
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JIDs when is_list(JIDs) ->
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lists:map(fun(JID) ->
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{xmlelement, "jid", [], [{xmlcdata, JID}]}
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end, JIDs);
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_ ->
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[]
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end,
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{result, {xmlelement, "registration_watchers", Attrs, SubEls}};
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process_get({xmlelement, "acls", Attrs, _SubEls}) ->
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Str = lists:flatten(io_lib:format("~p.", [ets:tab2list(acl)])),
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{result, {xmlelement, "acls", Attrs, [{xmlcdata, Str}]}};
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process_get({xmlelement, "access", Attrs, _SubEls}) ->
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Str =
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lists:flatten(
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io_lib:format(
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"~p.",
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[ets:select(config,
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[{{config, {access, '$1'}, '$2'},
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[],
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[{{access, '$1', '$2'}}]}])
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])),
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{result, {xmlelement, "access", Attrs, [{xmlcdata, Str}]}};
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process_get({xmlelement, "last", Attrs, _SubEls}) ->
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case catch mnesia:dirty_select(
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last_activity, [{{last_activity, '_', '$1'}, [], ['$1']}]) of
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{'EXIT', _Reason} ->
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{error, ?ERR_INTERNAL_SERVER_ERROR};
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Vals ->
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{MegaSecs, Secs, _MicroSecs} = now(),
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TimeStamp = MegaSecs * 1000000 + Secs,
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Str = lists:flatten(
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lists:append(
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[[integer_to_list(TimeStamp - V), " "] || V <- Vals])),
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{result, {xmlelement, "last", Attrs, [{xmlcdata, Str}]}}
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end;
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%process_get({xmlelement, Name, Attrs, SubEls}) ->
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% {result, };
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process_get(_) ->
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{error, ?ERR_BAD_REQUEST}.
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