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Diffstat (limited to 'src/mod_private_odbc.erl')
| -rw-r--r-- | src/mod_private_odbc.erl | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/src/mod_private_odbc.erl b/src/mod_private_odbc.erl deleted file mode 100644 index 45fee4cb2..000000000 --- a/src/mod_private_odbc.erl +++ /dev/null @@ -1,136 +0,0 @@ -%%%---------------------------------------------------------------------- -%%% File : mod_private_odbc.erl -%%% Author : Alexey Shchepin <alexey@process-one.net> -%%% Purpose : Private storage support -%%% Created : 5 Oct 2006 by Alexey Shchepin <alexey@process-one.net> -%%% -%%% -%%% ejabberd, Copyright (C) 2002-2012 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_private_odbc). --author('alexey@process-one.net'). - --behaviour(gen_mod). - --export([start/2, - stop/1, - process_sm_iq/3, - remove_user/2]). - --include("ejabberd.hrl"). --include("jlib.hrl"). - -start(Host, Opts) -> - IQDisc = gen_mod:get_opt(iqdisc, Opts, one_queue), - ejabberd_hooks:add(remove_user, Host, - ?MODULE, remove_user, 50), - gen_iq_handler:add_iq_handler(ejabberd_sm, Host, ?NS_PRIVATE, - ?MODULE, process_sm_iq, IQDisc). - -stop(Host) -> - ejabberd_hooks:delete(remove_user, Host, - ?MODULE, remove_user, 50), - gen_iq_handler:remove_iq_handler(ejabberd_sm, Host, ?NS_PRIVATE). - - -process_sm_iq(From, _To, #iq{type = Type, sub_el = SubEl} = IQ) -> - #jid{luser = LUser, lserver = LServer} = From, - case lists:member(LServer, ?MYHOSTS) of - true -> - {xmlelement, Name, Attrs, Els} = SubEl, - case Type of - set -> - F = fun() -> - lists:foreach( - fun(El) -> - set_data(LUser, LServer, El) - end, Els) - end, - odbc_queries:sql_transaction(LServer, F), - IQ#iq{type = result, - sub_el = [{xmlelement, Name, Attrs, []}]}; - get -> - case catch get_data(LUser, LServer, Els) of - {'EXIT', _Reason} -> - IQ#iq{type = error, - sub_el = [SubEl, - ?ERR_INTERNAL_SERVER_ERROR]}; - Res -> - IQ#iq{type = result, - sub_el = [{xmlelement, Name, Attrs, Res}]} - end - end; - false -> - IQ#iq{type = error, sub_el = [SubEl, ?ERR_NOT_ALLOWED]} - end. - -set_data(LUser, LServer, El) -> - case El of - {xmlelement, _Name, Attrs, _Els} -> - XMLNS = xml:get_attr_s("xmlns", Attrs), - case XMLNS of - "" -> - ignore; - _ -> - Username = ejabberd_odbc:escape(LUser), - LXMLNS = ejabberd_odbc:escape(XMLNS), - SData = ejabberd_odbc:escape( - xml:element_to_binary(El)), - odbc_queries:set_private_data(LServer, Username, LXMLNS, SData) - end; - _ -> - ignore - end. - -get_data(LUser, LServer, Els) -> - get_data(LUser, LServer, Els, []). - -get_data(_LUser, _LServer, [], Res) -> - lists:reverse(Res); -get_data(LUser, LServer, [El | Els], Res) -> - case El of - {xmlelement, _Name, Attrs, _} -> - XMLNS = xml:get_attr_s("xmlns", Attrs), - Username = ejabberd_odbc:escape(LUser), - LXMLNS = ejabberd_odbc:escape(XMLNS), - case catch odbc_queries:get_private_data(LServer, Username, LXMLNS) of - {selected, ["data"], [{SData}]} -> - case xml_stream:parse_element(SData) of - Data when element(1, Data) == xmlelement -> - get_data(LUser, LServer, Els, - [Data | Res]) - end; - %% MREMOND: I wonder when the query could return a vcard ? - {selected, ["vcard"], []} -> - get_data(LUser, LServer, Els, - [El | Res]); - _ -> - get_data(LUser, LServer, Els,[El | Res]) - end; - _ -> - get_data(LUser, LServer, Els, Res) - end. - - -remove_user(User, Server) -> - LUser = jlib:nodeprep(User), - LServer = jlib:nameprep(Server), - Username = ejabberd_odbc:escape(LUser), - odbc_queries:del_user_private_storage(LServer, Username). |