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https://github.com/processone/ejabberd.git
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68 lines
2.1 KiB
Erlang
68 lines
2.1 KiB
Erlang
%%%-------------------------------------------------------------------
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%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
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%%% @copyright (C) 2016, Evgeny Khramtsov
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%%% @doc
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%%%
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%%% @end
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%%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
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%%%-------------------------------------------------------------------
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-module(mod_private_riak).
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-behaviour(mod_private).
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%% API
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-export([init/2, set_data/3, get_data/3, get_all_data/2, remove_user/2,
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import/2]).
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-include("xmpp.hrl").
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-include("mod_private.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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set_data(LUser, LServer, Data) ->
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lists:foreach(
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fun({XMLNS, El}) ->
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ejabberd_riak:put(#private_storage{usns = {LUser, LServer, XMLNS},
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xml = El},
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private_storage_schema(),
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[{'2i', [{<<"us">>, {LUser, LServer}}]}])
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end, Data),
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{atomic, ok}.
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get_data(LUser, LServer, XMLNS) ->
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case ejabberd_riak:get(private_storage, private_storage_schema(),
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{LUser, LServer, XMLNS}) of
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{ok, #private_storage{xml = El}} ->
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{ok, El};
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_ ->
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error
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end.
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get_all_data(LUser, LServer) ->
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case ejabberd_riak:get_by_index(
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private_storage, private_storage_schema(),
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<<"us">>, {LUser, LServer}) of
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{ok, Res} ->
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[El || #private_storage{xml = El} <- Res];
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_ ->
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[]
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end.
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remove_user(LUser, LServer) ->
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{atomic, ejabberd_riak:delete_by_index(private_storage,
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<<"us">>, {LUser, LServer})}.
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import(_LServer, #private_storage{usns = {LUser, LServer, _}} = PS) ->
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ejabberd_riak:put(PS, private_storage_schema(),
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[{'2i', [{<<"us">>, {LUser, LServer}}]}]).
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%%%===================================================================
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%%% Internal functions
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%%%===================================================================
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private_storage_schema() ->
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{record_info(fields, private_storage), #private_storage{}}.
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