mirror of
https://github.com/processone/ejabberd.git
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84 lines
2.5 KiB
Erlang
84 lines
2.5 KiB
Erlang
%%%-------------------------------------------------------------------
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%%% File : ejabberd_oauth_sql.erl
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%%% Author : Alexey Shchepin <alexey@process-one.net>
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%%% Purpose : OAUTH2 SQL backend
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%%% Created : 27 Jul 2016 by Alexey Shchepin <alexey@process-one.net>
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%%%
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%%%
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%%% ejabberd, Copyright (C) 2002-2019 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_sql).
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-behaviour(ejabberd_oauth).
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-compile([{parse_transform, ejabberd_sql_pt}]).
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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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-include("ejabberd_oauth.hrl").
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-include("ejabberd_sql_pt.hrl").
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-include("jid.hrl").
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-include("logger.hrl").
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init() ->
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ok.
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store(R) ->
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Token = R#oauth_token.token,
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{User, Server} = R#oauth_token.us,
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SJID = jid:encode({User, Server, <<"">>}),
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Scope = str:join(R#oauth_token.scope, <<" ">>),
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Expire = R#oauth_token.expire,
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case ?SQL_UPSERT(
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ejabberd_config:get_myname(),
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"oauth_token",
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["!token=%(Token)s",
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"jid=%(SJID)s",
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"scope=%(Scope)s",
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"expire=%(Expire)d"]) of
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ok ->
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ok;
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_ ->
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{error, db_failure}
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end.
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lookup(Token) ->
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case ejabberd_sql:sql_query(
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ejabberd_config:get_myname(),
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?SQL("select @(jid)s, @(scope)s, @(expire)d"
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" from oauth_token where token=%(Token)s")) of
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{selected, [{SJID, Scope, Expire}]} ->
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JID = jid:decode(SJID),
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US = {JID#jid.luser, JID#jid.lserver},
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{ok, #oauth_token{token = Token,
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us = US,
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scope = str:tokens(Scope, <<" ">>),
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expire = Expire}};
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_ ->
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error
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end.
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clean(TS) ->
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ejabberd_sql:sql_query(
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ejabberd_config:get_myname(),
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?SQL("delete from oauth_token where expire < %(TS)d")).
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