mirror of
https://github.com/processone/ejabberd.git
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65 lines
2.4 KiB
Erlang
65 lines
2.4 KiB
Erlang
%%%-------------------------------------------------------------------
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%%% File : mod_vcard_xupdate_riak.erl
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%%% Author : Evgeny Khramtsov <ekhramtsov@process-one.net>
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%%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
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%%%
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%%%
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%%% ejabberd, Copyright (C) 2002-2017 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 along
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%%% with this program; if not, write to the Free Software Foundation, Inc.,
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%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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%%%
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%%%----------------------------------------------------------------------
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-module(mod_vcard_xupdate_riak).
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-behaviour(mod_vcard_xupdate).
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%% API
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-export([init/2, import/3, add_xupdate/3, get_xupdate/2, remove_xupdate/2]).
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-include("mod_vcard_xupdate.hrl").
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%%%===================================================================
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%%% API
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%%%===================================================================
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init(_Host, _Opts) ->
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ok.
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add_xupdate(LUser, LServer, Hash) ->
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{atomic, ejabberd_riak:put(#vcard_xupdate{us = {LUser, LServer},
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hash = Hash},
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vcard_xupdate_schema())}.
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get_xupdate(LUser, LServer) ->
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case ejabberd_riak:get(vcard_xupdate, vcard_xupdate_schema(),
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{LUser, LServer}) of
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{ok, #vcard_xupdate{hash = Hash}} -> Hash;
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_ -> undefined
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end.
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remove_xupdate(LUser, LServer) ->
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{atomic, ejabberd_riak:delete(vcard_xupdate, {LUser, LServer})}.
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import(LServer, <<"vcard_xupdate">>, [LUser, Hash, _TimeStamp]) ->
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ejabberd_riak:put(
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#vcard_xupdate{us = {LUser, LServer}, hash = Hash},
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vcard_xupdate_schema()).
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%%%===================================================================
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%%% Internal functions
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%%%===================================================================
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vcard_xupdate_schema() ->
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{record_info(fields, vcard_xupdate), #vcard_xupdate{}}.
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