mirror of
https://github.com/processone/ejabberd.git
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95 lines
2.6 KiB
Erlang
95 lines
2.6 KiB
Erlang
%%%-------------------------------------------------------------------
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%%% File : ejabberd_oauth_mnesia.erl
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%%% Author : Alexey Shchepin <alexey@process-one.net>
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%%% Purpose : OAUTH2 mnesia backend
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%%% Created : 20 Jul 2016 by Alexey Shchepin <alexey@process-one.net>
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%%%
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%%%
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%%% ejabberd, Copyright (C) 2002-2020 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(ejabberd_oauth_mnesia).
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-behaviour(ejabberd_oauth).
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-export([init/0,
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store/1,
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lookup/1,
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clean/1,
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lookup_client/1,
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store_client/1,
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remove_client/1,
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use_cache/0]).
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-include("ejabberd_oauth.hrl").
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init() ->
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ejabberd_mnesia:create(?MODULE, oauth_token,
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[{disc_only_copies, [node()]},
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{attributes,
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record_info(fields, oauth_token)}]),
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ejabberd_mnesia:create(?MODULE, oauth_client,
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[{disc_copies, [node()]},
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{attributes,
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record_info(fields, oauth_client)}]),
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ok.
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use_cache() ->
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case mnesia:table_info(oauth_token, storage_type) of
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disc_only_copies ->
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ejabberd_option:oauth_use_cache();
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_ ->
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false
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end.
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store(R) ->
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mnesia:dirty_write(R).
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lookup(Token) ->
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case catch mnesia:dirty_read(oauth_token, Token) of
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[R] ->
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{ok, R};
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_ ->
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error
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end.
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clean(TS) ->
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F = fun() ->
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Ts = mnesia:select(
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oauth_token,
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[{#oauth_token{expire = '$1', _ = '_'},
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[{'<', '$1', TS}],
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['$_']}]),
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lists:foreach(fun mnesia:delete_object/1, Ts)
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end,
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mnesia:async_dirty(F).
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lookup_client(ClientID) ->
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case catch mnesia:dirty_read(oauth_client, ClientID) of
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[R] ->
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{ok, R};
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_ ->
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error
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end.
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remove_client(ClientID) ->
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mnesia:dirty_delete(oauth_client, ClientID).
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store_client(R) ->
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mnesia:dirty_write(R).
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