Chapril/xmpp.chapril.org-ejabberd
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xmpp.chapril.org-ejabberd/src/mod_vcard_odbc.erl
Badlop 645ddcb749 Fix unused variables
2010-10-05 15:48:11 +02:00

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%%%----------------------------------------------------------------------
%%% File : mod_vcard.erl
%%% Author : Alexey Shchepin <alexey@process-one.net>
%%% Purpose : vCard support via ODBC (obsolete)
%%% Created : 2 Jan 2003 by Alexey Shchepin <alexey@process-one.net>
%%%
%%%
%%% ejabberd, Copyright (C) 2002-2010 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., 59 Temple Place, Suite 330, Boston, MA
%%% 02111-1307 USA
%%%
%%%----------------------------------------------------------------------
-module(mod_vcard_odbc).
-author('alexey@process-one.net').
-behaviour(gen_mod).
-export([start/2, init/3, stop/1,
get_sm_features/5,
process_local_iq/3,
process_sm_iq/3,
%reindex_vcards/0,
remove_user/2]).
-include_lib("exmpp/include/exmpp.hrl").
-include("ejabberd.hrl").
-define(JUD_MATCHES, 30).
-define(PROCNAME, ejabberd_mod_vcard).
start(Host, Opts) ->
HostB = list_to_binary(Host),
ejabberd_hooks:add(remove_user, HostB,
?MODULE, remove_user, 50),
IQDisc = gen_mod:get_opt(iqdisc, Opts, one_queue),
gen_iq_handler:add_iq_handler(ejabberd_local, HostB, ?NS_VCARD,
?MODULE, process_local_iq, IQDisc),
gen_iq_handler:add_iq_handler(ejabberd_sm, HostB, ?NS_VCARD,
?MODULE, process_sm_iq, IQDisc),
ejabberd_hooks:add(disco_sm_features, HostB, ?MODULE, get_sm_features, 50),
MyHost = gen_mod:expand_host_name(Host, Opts, "vjud"),
Search = gen_mod:get_opt(search, Opts, true),
register(gen_mod:get_module_proc(Host, ?PROCNAME),
spawn(?MODULE, init, [MyHost, Host, Search])).
init(Host, ServerHost, Search) ->
case Search of
false ->
loop(Host, ServerHost);
_ ->
ejabberd_router:register_route(Host),
loop(Host, ServerHost)
end.
loop(Host, ServerHost) ->
receive
{route, From, To, Packet} ->
case catch do_route(ServerHost, From, To, Packet) of
{'EXIT', Reason} ->
?ERROR_MSG("~p", [Reason]);
_ ->
ok
end,
loop(Host, ServerHost);
stop ->
ejabberd_router:unregister_route(Host),
ok;
_ ->
loop(Host, ServerHost)
end.
stop(Host) ->
HostB = list_to_binary(Host),
ejabberd_hooks:delete(remove_user, HostB,
?MODULE, remove_user, 50),
gen_iq_handler:remove_iq_handler(ejabberd_local, HostB, ?NS_VCARD),
gen_iq_handler:remove_iq_handler(ejabberd_sm, HostB, ?NS_VCARD),
ejabberd_hooks:delete(disco_sm_features, HostB, ?MODULE, get_sm_features, 50),
Proc = gen_mod:get_module_proc(Host, ?PROCNAME),
Proc ! stop,
{wait, Proc}.
get_sm_features({error, _Error} = Acc, _From, _To, _Node, _Lang) ->
Acc;
get_sm_features(Acc, _From, _To, Node, _Lang) ->
case Node of
[] ->
case Acc of
{result, Features} ->
{result, [?NS_VCARD_s | Features]};
empty ->
{result, [?NS_VCARD_s]}
end;
_ ->
Acc
end.
process_local_iq(_From, _To, #iq{type = get, lang = Lang} = IQ_Rec) ->
Result = #xmlel{ns = ?NS_VCARD, name = 'vCard', children = [
exmpp_xml:set_cdata(#xmlel{ns = ?NS_VCARD, name = 'FN'},
"ejabberd"),
exmpp_xml:set_cdata(#xmlel{ns = ?NS_VCARD, name = 'URL'},
?EJABBERD_URI),
exmpp_xml:set_cdata(#xmlel{ns = ?NS_VCARD, name = 'DESC'},
translate:translate(Lang, "Erlang Jabber Server") ++
"\nCopyright (c) 2002-2010 ProcessOne"),
exmpp_xml:set_cdata(#xmlel{ns = ?NS_VCARD, name = 'BDAY'},
"2002-11-16")
]},
exmpp_iq:result(IQ_Rec, Result);
process_local_iq(_From, _To, #iq{type = set} = IQ_Rec) ->
exmpp_iq:error(IQ_Rec, 'not-allowed').
process_sm_iq(_From, To, #iq{type = get} = IQ_Rec) ->
LUser = exmpp_jid:prep_node_as_list(To),
LServer = exmpp_jid:prep_domain_as_list(To),
Username = ejabberd_odbc:escape(LUser),
case catch odbc_queries:get_vcard(LServer, Username) of
{selected, ["vcard"], [{SVCARD}]} ->
try exmpp_xml:parse_document(SVCARD,
[names_as_atom, {check_elems, xmpp},
{check_nss,xmpp}, {check_attrs,xmpp}]) of
[VCARD] ->
exmpp_iq:result(IQ_Rec, VCARD)
catch
_Type:_Error ->
?ERROR_MSG("Error parsing vCard: ~s", [SVCARD]),
exmpp_iq:error(IQ_Rec, 'service-unavailable')
end;
{selected, ["vcard"], []} ->
exmpp_iq:result(IQ_Rec);
_ ->
exmpp_iq:error(IQ_Rec, 'internal-server-error')
end;
process_sm_iq(From, _To, #iq{type = set, payload = Request} = IQ_Rec) ->
User = exmpp_jid:node_as_list(From),
LServer = exmpp_jid:prep_domain_as_list(From),
case ?IS_MY_HOST(LServer) of
true ->
set_vcard(User, LServer, Request),
exmpp_iq:result(IQ_Rec);
false ->
exmpp_iq:error(IQ_Rec, 'not-allowed')
end.
set_vcard(User, LServer, VCARD) ->
FN = exmpp_xml:get_path(VCARD,
[{element, 'FN'}, cdata_as_list]),
Family = exmpp_xml:get_path(VCARD,
[{element, 'N'}, {element, 'FAMILY'}, cdata_as_list]),
Given = exmpp_xml:get_path(VCARD,
[{element, 'N'}, {element, 'GIVEN'}, cdata_as_list]),
Middle = exmpp_xml:get_path(VCARD,
[{element, 'N'}, {element, 'MIDDLE'}, cdata_as_list]),
Nickname = exmpp_xml:get_path(VCARD,
[{element, 'NICKNAME'}, cdata_as_list]),
BDay = exmpp_xml:get_path(VCARD,
[{element, 'BDAY'}, cdata_as_list]),
CTRY = exmpp_xml:get_path(VCARD,
[{element, 'ADR'}, {element, 'CTRY'}, cdata_as_list]),
Locality = exmpp_xml:get_path(VCARD,
[{element, 'ADR'}, {element, 'LOCALITY'}, cdata_as_list]),
EMail1 = exmpp_xml:get_path(VCARD,
[{element, 'EMAIL'}, {element, 'USERID'}, cdata_as_list]),
EMail2 = exmpp_xml:get_path(VCARD,
[{element, 'EMAIL'}, cdata_as_list]),
OrgName = exmpp_xml:get_path(VCARD,
[{element, 'ORG'}, {element, 'ORGNAME'}, cdata_as_list]),
OrgUnit = exmpp_xml:get_path(VCARD,
[{element, 'ORG'}, {element, 'ORGUNIT'}, cdata_as_list]),
EMail = case EMail1 of
"" ->
EMail2;
_ ->
EMail1
end,
try
LUser = exmpp_stringprep:nodeprep(User),
LFN = exmpp_stringprep:to_lower(FN),
LFamily = exmpp_stringprep:to_lower(Family),
LGiven = exmpp_stringprep:to_lower(Given),
LMiddle = exmpp_stringprep:to_lower(Middle),
LNickname = exmpp_stringprep:to_lower(Nickname),
LBDay = exmpp_stringprep:to_lower(BDay),
LCTRY = exmpp_stringprep:to_lower(CTRY),
LLocality = exmpp_stringprep:to_lower(Locality),
LEMail = exmpp_stringprep:to_lower(EMail),
LOrgName = exmpp_stringprep:to_lower(OrgName),
LOrgUnit = exmpp_stringprep:to_lower(OrgUnit),
Username = ejabberd_odbc:escape(User),
LUsername = ejabberd_odbc:escape(LUser),
SVCARD = ejabberd_odbc:escape(exmpp_xml:document_to_list(VCARD)),
SFN = ejabberd_odbc:escape(FN),
SLFN = ejabberd_odbc:escape(LFN),
SFamily = ejabberd_odbc:escape(Family),
SLFamily = ejabberd_odbc:escape(LFamily),
SGiven = ejabberd_odbc:escape(Given),
SLGiven = ejabberd_odbc:escape(LGiven),
SMiddle = ejabberd_odbc:escape(Middle),
SLMiddle = ejabberd_odbc:escape(LMiddle),
SNickname = ejabberd_odbc:escape(Nickname),
SLNickname = ejabberd_odbc:escape(LNickname),
SBDay = ejabberd_odbc:escape(BDay),
SLBDay = ejabberd_odbc:escape(LBDay),
SCTRY = ejabberd_odbc:escape(CTRY),
SLCTRY = ejabberd_odbc:escape(LCTRY),
SLocality = ejabberd_odbc:escape(Locality),
SLLocality = ejabberd_odbc:escape(LLocality),
SEMail = ejabberd_odbc:escape(EMail),
SLEMail = ejabberd_odbc:escape(LEMail),
SOrgName = ejabberd_odbc:escape(OrgName),
SLOrgName = ejabberd_odbc:escape(LOrgName),
SOrgUnit = ejabberd_odbc:escape(OrgUnit),
SLOrgUnit = ejabberd_odbc:escape(LOrgUnit),
odbc_queries:set_vcard(LServer, LUsername, SBDay, SCTRY, SEMail,
SFN, SFamily, SGiven, SLBDay, SLCTRY,
SLEMail, SLFN, SLFamily, SLGiven,
SLLocality, SLMiddle, SLNickname,
SLOrgName, SLOrgUnit, SLocality,
SMiddle, SNickname, SOrgName,
SOrgUnit, SVCARD, Username),
LServerB = list_to_binary(LServer),
ejabberd_hooks:run(vcard_set, LServerB, [list_to_binary(LUser), LServerB, VCARD])
catch
_ ->
{error, badarg}
end.
-define(TLFIELD(Type, Label, Var),
#xmlel{ns = ?NS_VCARD, name = 'field', attrs = [
?XMLATTR('type', Type),
?XMLATTR('label', translate:translate(Lang, Label)),
?XMLATTR('var', Var)]}).
-define(FORM(JID),
[#xmlel{ns = ?NS_SEARCH, name = 'instructions', children =
[#xmlcdata{cdata = list_to_binary(translate:translate(Lang, "You need an x:data capable client to search"))}]},
#xmlel{ns = ?NS_DATA_FORMS, name = 'x', attrs =
[?XMLATTR('type', <<"form">>)], children =
[#xmlel{ns = ?NS_DATA_FORMS, name = 'title', children =
[#xmlcdata{cdata = list_to_binary(translate:translate(Lang, "Search users in ") ++ exmpp_jid:to_list(JID))}]},
#xmlel{ns = ?NS_SEARCH, name = 'instructions', children =
[#xmlcdata{cdata = list_to_binary(translate:translate(Lang,
"Fill in the form to search "
"for any matching Jabber User "
"(Add * to the end of field to "
"match substring)"))}]},
?TLFIELD(<<"text-single">>, "User", <<"user">>),
?TLFIELD(<<"text-single">>, "Full Name", <<"fn">>),
?TLFIELD(<<"text-single">>, "Name", <<"first">>),
?TLFIELD(<<"text-single">>, "Middle Name", <<"middle">>),
?TLFIELD(<<"text-single">>, "Family Name", <<"last">>),
?TLFIELD(<<"text-single">>, "Nickname", <<"nick">>),
?TLFIELD(<<"text-single">>, "Birthday", <<"bday">>),
?TLFIELD(<<"text-single">>, "Country", <<"ctry">>),
?TLFIELD(<<"text-single">>, "City", <<"locality">>),
?TLFIELD(<<"text-single">>, "Email", <<"email">>),
?TLFIELD(<<"text-single">>, "Organization Name", <<"orgname">>),
?TLFIELD(<<"text-single">>, "Organization Unit", <<"orgunit">>)
]}]).
do_route(global, From, To, Packet) ->
Host = exmpp_jid:prep_domain_as_list(To),
ServerHost = ejabberd_global_router:server_host(Host, self()),
do_route(ServerHost, From, To, Packet);
do_route(ServerHost, From, To, Packet) ->
User = exmpp_jid:node(To),
Resource = exmpp_jid:resource(To),
if
(User /= undefined) or (Resource /= undefined) ->
Err = exmpp_stanza:reply_with_error(Packet, 'service-unavailable'),
ejabberd_router:route(To, From, Err);
true ->
try
Request = exmpp_iq:get_request(Packet),
Type = exmpp_iq:get_type(Packet),
Lang = exmpp_stanza:get_lang(Packet),
case {Type, Request#xmlel.ns} of
{set, ?NS_SEARCH} ->
XDataEl = find_xdata_el(Request),
case XDataEl of
false ->
Err = exmpp_iq:error(Packet, 'bad-request'),
ejabberd_router:route(To, From, Err);
_ ->
XData = jlib:parse_xdata_submit(XDataEl),
case XData of
invalid ->
Err = exmpp_iq:error(Packet, 'bad-request'),
ejabberd_router:route(To, From, Err);
_ ->
Result = #xmlel{ns = ?NS_SEARCH,
name = 'query',
children = [
#xmlel{ns = ?NS_DATA_FORMS,
name = 'x',
attrs = [
?XMLATTR('type',
<<"result">>)],
children = search_result(Lang,
To, ServerHost, XData)}]},
ResIQ = exmpp_iq:result(Packet, Result),
ejabberd_router:route(
To, From, ResIQ)
end
end;
{get, ?NS_SEARCH} ->
Result = #xmlel{ns = ?NS_SEARCH, name = 'query',
children = ?FORM(To)},
ResIQ = exmpp_iq:result(Packet, Result),
ejabberd_router:route(To,
From,
ResIQ);
{set, ?NS_DISCO_INFO} ->
Err = exmpp_iq:error(Packet, 'not-allowed'),
ejabberd_router:route(To, From, Err);
{get, ?NS_DISCO_INFO} ->
ServerHostB = list_to_binary(ServerHost),
Info = ejabberd_hooks:run_fold(
disco_info, ServerHostB, [],
[ServerHost, ?MODULE, <<>>, ""]),
Result = #xmlel{ns = ?NS_DISCO_INFO, name = 'query',
children = Info ++ [
#xmlel{ns = ?NS_DISCO_INFO, name = 'identity',
attrs = [
?XMLATTR('category', <<"directory">>),
?XMLATTR('type', <<"user">>),
?XMLATTR('name', translate:translate(Lang,
"vCard User Search"))]},
#xmlel{ns = ?NS_DISCO_INFO, name = 'feature',
attrs = [
?XMLATTR('var', ?NS_SEARCH_s)]},
#xmlel{ns = ?NS_DISCO_INFO, name = 'feature',
attrs = [
?XMLATTR('var', ?NS_VCARD_s)]}
]},
ResIQ = exmpp_iq:result(Packet, Result),
ejabberd_router:route(To,
From,
ResIQ);
{set, ?NS_DISCO_ITEMS} ->
Err = exmpp_iq:error(Packet, 'not-allowed'),
ejabberd_router:route(To, From, Err);
{get, ?NS_DISCO_ITEMS} ->
Result = #xmlel{ns = ?NS_DISCO_ITEMS, name = 'query'},
ResIQ = exmpp_iq:result(Packet, Result),
ejabberd_router:route(To,
From,
ResIQ);
{get, ?NS_VCARD} ->
Result = #xmlel{ns = ?NS_VCARD, name = 'vCard',
children = iq_get_vcard(Lang)},
ResIQ = exmpp_iq:result(Packet, Result),
ejabberd_router:route(To,
From,
ResIQ);
_ ->
Err = exmpp_iq:error(Packet, 'service-unavailable'),
ejabberd_router:route(To, From, Err)
end
catch
_ ->
Err1 = exmpp_iq:error(Packet, 'service-unavailable'),
ejabberd_router:route(To, From, Err1)
end
end.
iq_get_vcard(Lang) ->
[
#xmlel{ns = ?NS_SEARCH, name = 'FN', children = [
#xmlcdata{cdata = <<"ejabberd/mod_vcard">>}]},
#xmlel{ns = ?NS_SEARCH, name = 'URL', children = [
#xmlcdata{cdata = list_to_binary(?EJABBERD_URI)}]},
#xmlel{ns = ?NS_SEARCH, name ='DESC', children = [
#xmlcdata{cdata = list_to_binary(
translate:translate(Lang, "ejabberd vCard module") ++
"\nCopyright (c) 2003-2010 ProcessOne")}]}
].
find_xdata_el(#xmlel{children = SubEls}) ->
find_xdata_el1(SubEls).
find_xdata_el1([]) ->
false;
find_xdata_el1([#xmlel{ns = ?NS_DATA_FORMS} = El | _Els]) ->
El;
find_xdata_el1([_ | Els]) ->
find_xdata_el1(Els).
search_result(Lang, JID, ServerHost, Data) ->
[#xmlel{ns = ?NS_DATA_FORMS, name = 'title', children =
[#xmlcdata{cdata = list_to_binary(
translate:translate(Lang, "Search Results for ") ++
exmpp_jid:to_list(JID))}]},
#xmlel{ns = ?NS_DATA_FORMS, name = 'reported', children =
[?TLFIELD(<<"text-single">>, "Jabber ID", <<"jid">>),
?TLFIELD(<<"text-single">>, "Full Name", <<"fn">>),
?TLFIELD(<<"text-single">>, "Name", <<"first">>),
?TLFIELD(<<"text-single">>, "Middle Name", <<"middle">>),
?TLFIELD(<<"text-single">>, "Family Name", <<"last">>),
?TLFIELD(<<"text-single">>, "Nickname", <<"nick">>),
?TLFIELD(<<"text-single">>, "Birthday", <<"bday">>),
?TLFIELD(<<"text-single">>, "Country", <<"ctry">>),
?TLFIELD(<<"text-single">>, "City", <<"locality">>),
?TLFIELD(<<"text-single">>, "Email", <<"email">>),
?TLFIELD(<<"text-single">>, "Organization Name", <<"orgname">>),
?TLFIELD(<<"text-single">>, "Organization Unit", <<"orgunit">>)
]}] ++ lists:map(fun(R) -> record_to_item(ServerHost, R) end,
search(ServerHost, Data)).
-define(FIELD(Var, Val),
#xmlel{ns = ?NS_DATA_FORMS, name = 'field', attrs =
[?XMLATTR('var', Var)], children =
[#xmlel{ns = ?NS_DATA_FORMS, name = 'value', children =
[#xmlcdata{cdata = Val}]}]}).
record_to_item(LServer, {Username, FN, Family, Given, Middle,
Nickname, BDay, CTRY, Locality,
EMail, OrgName, OrgUnit}) ->
#xmlel{ns = ?NS_DATA_FORMS, name = 'item', children =
[
?FIELD(<<"jid">>, list_to_binary(Username ++ "@" ++ LServer)),
?FIELD(<<"fn">>, list_to_binary(FN)),
?FIELD(<<"last">>, list_to_binary(Family)),
?FIELD(<<"first">>, list_to_binary(Given)),
?FIELD(<<"middle">>, list_to_binary(Middle)),
?FIELD(<<"nick">>, list_to_binary(Nickname)),
?FIELD(<<"bday">>, list_to_binary(BDay)),
?FIELD(<<"ctry">>, list_to_binary(CTRY)),
?FIELD(<<"locality">>, list_to_binary(Locality)),
?FIELD(<<"email">>, list_to_binary(EMail)),
?FIELD(<<"orgname">>, list_to_binary(OrgName)),
?FIELD(<<"orgunit">>, list_to_binary(OrgUnit))
]
}.
search(LServer, Data) ->
MatchSpec = make_matchspec(LServer, Data),
Limit = case gen_mod:get_module_opt(LServer, ?MODULE,
matches, ?JUD_MATCHES) of
infinity ->
"";
Val when is_integer(Val) and (Val > 0) ->
[" LIMIT ", integer_to_list(Val)];
Val ->
?ERROR_MSG("Illegal option value ~p. "
"Default value ~p substituted.",
[{matches, Val}, ?JUD_MATCHES]),
[" LIMIT ", integer_to_list(?JUD_MATCHES)]
end,
case catch odbc_queries:search_vcard(LServer, MatchSpec, Limit) of
{selected, ["username", "fn", "family", "given", "middle",
"nickname", "bday", "ctry", "locality",
"email", "orgname", "orgunit"],
Rs} when is_list(Rs) ->
Rs;
Error ->
?ERROR_MSG("~p", [Error]),
[]
end.
make_matchspec(LServer, Data) ->
Host = ejabberd_odbc:escape(LServer),
filter_fields(Data, ["host = '", Host, "'"], LServer).
filter_fields([], Match, _LServer) ->
[" where ", Match];
filter_fields([{SVar, [Val]} | Ds], Match, LServer)
when is_list(Val) and (Val /= "") ->
LVal = exmpp_stringprep:to_lower(Val),
NewMatch = case SVar of
"user" -> make_val(Match, "lusername", LVal);
"fn" -> make_val(Match, "lfn", LVal);
"last" -> make_val(Match, "lfamily", LVal);
"first" -> make_val(Match, "lgiven", LVal);
"middle" -> make_val(Match, "lmiddle", LVal);
"nick" -> make_val(Match, "lnickname", LVal);
"bday" -> make_val(Match, "lbday", LVal);
"ctry" -> make_val(Match, "lctry", LVal);
"locality" -> make_val(Match, "llocality", LVal);
"email" -> make_val(Match, "lemail", LVal);
"orgname" -> make_val(Match, "lorgname", LVal);
"orgunit" -> make_val(Match, "lorgunit", LVal);
_ -> Match
end,
filter_fields(Ds, NewMatch, LServer);
filter_fields([_ | Ds], Match, LServer) ->
filter_fields(Ds, Match, LServer).
make_val(Match, Field, Val) ->
Condition =
case lists:suffix("*", Val) of
true ->
Val1 = lists:sublist(Val, length(Val) - 1),
SVal = ejabberd_odbc:escape_like(Val1) ++ "%",
[Field, " LIKE '", SVal, "'"];
_ ->
SVal = ejabberd_odbc:escape(Val),
[Field, " = '", SVal, "'"]
end,
[Match, " and ", Condition].
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%set_vcard_t(R, _) ->
% US = R#vcard.us,
% User = US,
% VCARD = R#vcard.vcard,
%
% FN = xml:get_path_s(VCARD, [{elem, "FN"}, cdata]),
% Family = xml:get_path_s(VCARD, [{elem, "N"}, {elem, "FAMILY"}, cdata]),
% Given = xml:get_path_s(VCARD, [{elem, "N"}, {elem, "GIVEN"}, cdata]),
% Middle = xml:get_path_s(VCARD, [{elem, "N"}, {elem, "MIDDLE"}, cdata]),
% Nickname = xml:get_path_s(VCARD, [{elem, "NICKNAME"}, cdata]),
% BDay = xml:get_path_s(VCARD, [{elem, "BDAY"}, cdata]),
% CTRY = xml:get_path_s(VCARD, [{elem, "ADR"}, {elem, "CTRY"}, cdata]),
% Locality = xml:get_path_s(VCARD, [{elem, "ADR"}, {elem, "LOCALITY"},cdata]),
% EMail = xml:get_path_s(VCARD, [{elem, "EMAIL"}, cdata]),
% OrgName = xml:get_path_s(VCARD, [{elem, "ORG"}, {elem, "ORGNAME"}, cdata]),
% OrgUnit = xml:get_path_s(VCARD, [{elem, "ORG"}, {elem, "ORGUNIT"}, cdata]),
%
% {LUser, _LServer} = US,
% LFN = stringprep:tolower(FN),
% LFamily = stringprep:tolower(Family),
% LGiven = stringprep:tolower(Given),
% LMiddle = stringprep:tolower(Middle),
% LNickname = stringprep:tolower(Nickname),
% LBDay = stringprep:tolower(BDay),
% LCTRY = stringprep:tolower(CTRY),
% LLocality = stringprep:tolower(Locality),
% LEMail = stringprep:tolower(EMail),
% LOrgName = stringprep:tolower(OrgName),
% LOrgUnit = stringprep:tolower(OrgUnit),
%
% if
% (LUser == error) or
% (LFN == error) or
% (LFamily == error) or
% (LGiven == error) or
% (LMiddle == error) or
% (LNickname == error) or
% (LBDay == error) or
% (LCTRY == error) or
% (LLocality == error) or
% (LEMail == error) or
% (LOrgName == error) or
% (LOrgUnit == error) ->
% {error, badarg};
% true ->
% mnesia:write(
% #vcard_search{us = US,
% user = User, luser = LUser,
% fn = FN, lfn = LFN,
% family = Family, lfamily = LFamily,
% given = Given, lgiven = LGiven,
% middle = Middle, lmiddle = LMiddle,
% nickname = Nickname, lnickname = LNickname,
% bday = BDay, lbday = LBDay,
% ctry = CTRY, lctry = LCTRY,
% locality = Locality, llocality = LLocality,
% email = EMail, lemail = LEMail,
% orgname = OrgName, lorgname = LOrgName,
% orgunit = OrgUnit, lorgunit = LOrgUnit
% })
% end.
%
%
%reindex_vcards() ->
% F = fun() ->
% mnesia:foldl(fun set_vcard_t/2, [], vcard)
% end,
% mnesia:transaction(F).
remove_user(User, Server) when is_binary(User), is_binary(Server) ->
LUser = binary_to_list(exmpp_stringprep:nodeprep(User)),
LServer = binary_to_list(exmpp_stringprep:nameprep(Server)),
Username = ejabberd_odbc:escape(LUser),
odbc_queries:del_vcard(LServer, Username).
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