1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
%%%-------------------------------------------------------------------
%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
%%% @copyright (C) 2016, Evgeny Khramtsov
%%% @doc
%%%
%%% @end
%%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
%%%-------------------------------------------------------------------
-module(mod_blocking_riak).
-behaviour(mod_blocking).
%% API
-export([process_blocklist_block/3, unblock_by_filter/3,
process_blocklist_get/2]).
-include("jlib.hrl").
-include("mod_privacy.hrl").
%%%===================================================================
%%% API
%%%===================================================================
process_blocklist_block(LUser, LServer, Filter) ->
{atomic,
begin
case ejabberd_riak:get(privacy, mod_privacy_riak:privacy_schema(),
{LUser, LServer}) of
{ok, #privacy{default = Default, lists = Lists} = P} ->
case lists:keysearch(Default, 1, Lists) of
{value, {_, List}} ->
NewDefault = Default,
NewLists1 = lists:keydelete(Default, 1, Lists);
false ->
NewDefault = <<"Blocked contacts">>,
NewLists1 = Lists,
List = []
end;
{error, _} ->
P = #privacy{us = {LUser, LServer}},
NewDefault = <<"Blocked contacts">>,
NewLists1 = [],
List = []
end,
NewList = Filter(List),
NewLists = [{NewDefault, NewList} | NewLists1],
case ejabberd_riak:put(P#privacy{default = NewDefault,
lists = NewLists},
mod_privacy_riak:privacy_schema()) of
ok ->
{ok, NewDefault, NewList};
Err ->
Err
end
end}.
unblock_by_filter(LUser, LServer, Filter) ->
{atomic,
case ejabberd_riak:get(privacy, mod_privacy_riak:privacy_schema(),
{LUser, LServer}) of
{error, _} ->
%% No lists, nothing to unblock
ok;
{ok, #privacy{default = Default, lists = Lists} = P} ->
case lists:keysearch(Default, 1, Lists) of
{value, {_, List}} ->
NewList = Filter(List),
NewLists1 = lists:keydelete(Default, 1, Lists),
NewLists = [{Default, NewList} | NewLists1],
case ejabberd_riak:put(P#privacy{lists = NewLists},
mod_privacy_riak:privacy_schema()) of
ok ->
{ok, Default, NewList};
Err ->
Err
end;
false ->
%% No default list, nothing to unblock
ok
end
end}.
process_blocklist_get(LUser, LServer) ->
case ejabberd_riak:get(privacy, mod_privacy_riak:privacy_schema(),
{LUser, LServer}) of
{ok, #privacy{default = Default, lists = Lists}} ->
case lists:keysearch(Default, 1, Lists) of
{value, {_, List}} -> List;
_ -> []
end;
{error, notfound} ->
[];
{error, _} ->
error
end.
%%%===================================================================
%%% Internal functions
%%%===================================================================
|
