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|
%%%----------------------------------------------------------------------
%%% File : jd2ejd.erl
%%% Author : Alexey Shchepin <alexey@sevcom.net>
%%% Purpose : Import of jabberd1.4 user spool file
%%% Created : 2 Feb 2003 by Alexey Shchepin <alexey@sevcom.net>
%%% Id : $Id$
%%%----------------------------------------------------------------------
-module(jd2ejd).
-author('alexey@sevcom.net').
-vsn('$Revision$ ').
%% External exports
-export([import_file/1,
import_dir/1]).
-include("ejabberd.hrl").
-include("jlib.hrl").
%%%----------------------------------------------------------------------
%%% API
%%%----------------------------------------------------------------------
import_file(File) ->
User = filename:rootname(filename:basename(File)),
Server = filename:basename(filename:dirname(File)),
case (jlib:nodeprep(User) /= error) andalso
(jlib:nameprep(Server) /= error) of
true ->
case file:read_file(File) of
{ok, Text} ->
case xml_stream:parse_element(Text) of
El when element(1, El) == xmlelement ->
case catch process_xdb(User, Server, El) of
{'EXIT', Reason} ->
?ERROR_MSG(
"Error while processing file \"~s\": ~p~n",
[File, Reason]);
_ ->
ok
end;
{error, Reason} ->
?ERROR_MSG("Can't parse file \"~s\": ~p~n",
[File, Reason])
end;
{error, Reason} ->
?ERROR_MSG("Can't read file \"~s\": ~p~n", [File, Reason])
end;
false ->
?ERROR_MSG("Incorrect user/server name in file \"~s\"~n", [File])
end.
import_dir(Dir) ->
{ok, Files} = file:list_dir(Dir),
MsgFiles = lists:filter(
fun(FN) ->
case string:len(FN) > 4 of
true ->
string:substr(FN,
string:len(FN) - 3) == ".xml";
_ ->
false
end
end, Files),
lists:foreach(
fun(FN) ->
import_file(filename:join([Dir, FN]))
end, MsgFiles),
ok.
%%%----------------------------------------------------------------------
%%% Internal functions
%%%----------------------------------------------------------------------
process_xdb(User, Server, {xmlelement, Name, _Attrs, Els}) ->
case Name of
"xdb" ->
lists:foreach(
fun(El) ->
xdb_data(User, Server, El)
end, Els);
_ ->
ok
end.
xdb_data(User, Server, El) ->
{xmlelement, _Name, Attrs, _Els} = El,
From = jlib:make_jid(User, Server, ""),
case xml:get_attr_s("xmlns", Attrs) of
?NS_AUTH ->
Password = xml:get_tag_cdata(El),
ejabberd_auth:set_password(User, Server, Password),
ok;
?NS_ROSTER ->
catch mod_roster:set_items(User, Server, El),
ok;
?NS_VCARD ->
catch mod_vcard:process_sm_iq(
From,
jlib:make_jid("", ?MYNAME, ""),
#iq{type = set, xmlns = ?NS_VCARD, sub_el = El}),
ok;
"jabber:x:offline" ->
process_offline(From, El),
ok;
XMLNS ->
case xml:get_attr_s("j_private_flag", Attrs) of
"1" ->
catch mod_private:process_local_iq(
From,
jlib:make_jid("", ?MYNAME, ""),
#iq{type = set, xmlns = ?NS_PRIVATE,
sub_el = {xmlelement, "query", [],
[jlib:remove_attr(
"j_private_flag",
jlib:remove_attr("xdbns", El))]}});
_ ->
?DEBUG("jd2ejd: Unknown namespace \"~s\"~n", [XMLNS])
end,
ok
end.
process_offline(To, {xmlelement, _, _, Els}) ->
lists:foreach(fun({xmlelement, _, Attrs, _} = El) ->
FromS = xml:get_attr_s("from", Attrs),
From = case FromS of
"" ->
jlib:make_jid("", ?MYNAME, "");
_ ->
jlib:string_to_jid(FromS)
end,
case From of
error ->
ok;
_ ->
catch mod_offline:store_packet(From, To, El)
end
end, Els).
|
