mirror of
https://github.com/processone/ejabberd.git
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209 lines
5.7 KiB
Erlang
209 lines
5.7 KiB
Erlang
%%%----------------------------------------------------------------------
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%%% File : jd2ejd.erl
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%%% Author : Alexey Shchepin <alexey@process-one.net>
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%%% Purpose : Import of jabberd14 user spool file
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%%% Created : 2 Feb 2003 by Alexey Shchepin <alexey@process-one.net>
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%%%
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%%%
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%%% ejabberd, Copyright (C) 2002-2011 ProcessOne
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%%%
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%%% This program is free software; you can redistribute it and/or
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%%% modify it under the terms of the GNU General Public License as
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%%% published by the Free Software Foundation; either version 2 of the
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%%% License, or (at your option) any later version.
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%%%
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%%% This program is distributed in the hope that it will be useful,
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%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
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%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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%%% General Public License for more details.
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%%%
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%%% You should have received a copy of the GNU General Public License
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%%% along with this program; if not, write to the Free Software
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%%% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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%%% 02111-1307 USA
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%%%
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%%%----------------------------------------------------------------------
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-module(jd2ejd).
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-author('alexey@process-one.net').
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%% External exports
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-export([import_file/1,
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import_dir/1]).
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-include("ejabberd.hrl").
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-include("jlib.hrl").
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%%%----------------------------------------------------------------------
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%%% API
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%%%----------------------------------------------------------------------
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import_file(File) ->
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User = filename:rootname(filename:basename(File)),
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Server = filename:basename(filename:dirname(File)),
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case (jlib:nodeprep(User) /= error) andalso
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(jlib:nameprep(Server) /= error) of
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true ->
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case file:read_file(File) of
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{ok, Text} ->
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case xml_stream:parse_element(Text) of
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El when element(1, El) == xmlelement ->
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case catch process_xdb(User, Server, El) of
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{'EXIT', Reason} ->
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?ERROR_MSG(
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"Error while processing file \"~s\": ~p~n",
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[File, Reason]),
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{error, Reason};
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_ ->
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ok
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end;
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{error, Reason} ->
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?ERROR_MSG("Can't parse file \"~s\": ~p~n",
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[File, Reason]),
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{error, Reason}
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end;
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{error, Reason} ->
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?ERROR_MSG("Can't read file \"~s\": ~p~n", [File, Reason]),
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{error, Reason}
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end;
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false ->
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?ERROR_MSG("Illegal user/server name in file \"~s\"~n", [File]),
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{error, "illegal user/server"}
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end.
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import_dir(Dir) ->
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{ok, Files} = file:list_dir(Dir),
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MsgFiles = lists:filter(
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fun(FN) ->
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case string:len(FN) > 4 of
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true ->
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string:substr(FN,
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string:len(FN) - 3) == ".xml";
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_ ->
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false
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end
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end, Files),
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lists:foldl(
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fun(FN, A) ->
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Res = import_file(filename:join([Dir, FN])),
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case {A, Res} of
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{ok, ok} -> ok;
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{ok, _} -> {error, "see ejabberd log for details"};
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_ -> A
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end
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end, ok, MsgFiles).
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%%%----------------------------------------------------------------------
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%%% Internal functions
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%%%----------------------------------------------------------------------
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process_xdb(User, Server, {xmlelement, Name, _Attrs, Els}) ->
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case Name of
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"xdb" ->
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lists:foreach(
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fun(El) ->
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xdb_data(User, Server, El)
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end, Els);
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_ ->
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ok
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end.
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xdb_data(_User, _Server, {xmlcdata, _CData}) ->
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ok;
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xdb_data(User, Server, {xmlelement, _Name, Attrs, _Els} = El) ->
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From = jlib:make_jid(User, Server, ""),
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LServer = jlib:nameprep(Server),
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case xml:get_attr_s("xmlns", Attrs) of
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?NS_AUTH ->
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Password = xml:get_tag_cdata(El),
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ejabberd_auth:set_password(User, Server, Password),
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ok;
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?NS_ROSTER ->
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case lists:member(mod_roster_odbc,
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gen_mod:loaded_modules(LServer)) of
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true ->
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catch mod_roster_odbc:set_items(User, Server, El);
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false ->
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catch mod_roster:set_items(User, Server, El)
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end,
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ok;
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?NS_LAST ->
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TimeStamp = xml:get_attr_s("last", Attrs),
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Status = xml:get_tag_cdata(El),
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case lists:member(mod_last_odbc,
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gen_mod:loaded_modules(LServer)) of
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true ->
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catch mod_last_odbc:store_last_info(
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User,
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Server,
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list_to_integer(TimeStamp),
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Status);
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false ->
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catch mod_last:store_last_info(
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User,
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Server,
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list_to_integer(TimeStamp),
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Status)
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end,
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ok;
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?NS_VCARD ->
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case lists:member(mod_vcard_odbc,
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gen_mod:loaded_modules(LServer)) of
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true ->
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catch mod_vcard_odbc:process_sm_iq(
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From,
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jlib:make_jid("", Server, ""),
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#iq{type = set, xmlns = ?NS_VCARD, sub_el = El});
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false ->
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catch mod_vcard:process_sm_iq(
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From,
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jlib:make_jid("", Server, ""),
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#iq{type = set, xmlns = ?NS_VCARD, sub_el = El})
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end,
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ok;
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"jabber:x:offline" ->
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process_offline(Server, From, El),
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ok;
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XMLNS ->
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case xml:get_attr_s("j_private_flag", Attrs) of
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"1" ->
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catch mod_private:process_sm_iq(
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From,
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jlib:make_jid("", Server, ""),
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#iq{type = set, xmlns = ?NS_PRIVATE,
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sub_el = {xmlelement, "query", [],
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[jlib:remove_attr(
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"j_private_flag",
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jlib:remove_attr("xdbns", El))]}});
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_ ->
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?DEBUG("jd2ejd: Unknown namespace \"~s\"~n", [XMLNS])
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end,
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ok
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end.
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process_offline(Server, To, {xmlelement, _, _, Els}) ->
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LServer = jlib:nameprep(Server),
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lists:foreach(fun({xmlelement, _, Attrs, _} = El) ->
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FromS = xml:get_attr_s("from", Attrs),
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From = case FromS of
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"" ->
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jlib:make_jid("", Server, "");
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_ ->
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jlib:string_to_jid(FromS)
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end,
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case From of
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error ->
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ok;
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_ ->
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ejabberd_hooks:run(offline_message_hook,
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LServer,
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[From, To, El])
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end
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end, Els).
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