Packages
bpe
7.5.5
13.5.22-aleph
11.4.16
11.4.15
11.4.14
11.4.13
9.9.7
9.9.6
8.12.4
8.12.3
8.12.1
8.12.0
retired
8.2.1
8.2.0
8.1.0
7.11.0
7.10.4
7.10.3
7.10.2
7.10.1
7.9.1
7.9.0
7.8.2
7.8.1
7.8.0
7.6.4
7.6.3
7.6.2
7.6.1
7.6.0
7.5.15
7.5.14
7.5.13
7.5.12
7.5.11
7.5.10
7.5.9
7.5.8
7.5.7
7.5.6
7.5.5
7.5.3
7.5.2
7.5.1
7.5.0
7.4.11
7.4.10
7.4.9
7.4.8
7.4.7
7.4.6
7.4.5
7.4.4
7.4.3
7.4.2
7.4.1
7.4.0
7.3.0
7.2.8
7.2.7
7.2.6
7.1.6
7.1.5
7.1.4
7.1.3
7.1.2
6.12.7
6.12.6
6.12.5
6.12.3
6.12.2
6.12.1
6.12.0
6.11.0
6.10.0
6.5.3
6.5.2
6.5.1
6.5.0
6.4.0
6.3.0
5.12.0
5.11.4
5.11.3
5.11.2
5.11.1
5.11.0
5.8.7
5.8.6
5.8.5
5.8.4
5.8.3
5.8.2
5.8.1
5.8.0
5.7.0
5.6.0
5.5.2
5.5.1
5.4.0
5.2.0
5.1.3
5.1.2
5.1.1
4.12.4
4.12.3
4.12.2
4.12.1
4.12.0
4.11.8
4.11.7
4.11.6
4.11.5
4.11.4
4.11.3
4.11.2
4.11.1
4.11.0
4.10.24
4.10.23
4.10.22
4.10.21
4.10.20
4.10.19
4.10.18
4.10.17
4.10.16
4.10.15
4.10.14
4.10.13
4.10.12
4.10.11
4.10.10
4.10.9
4.10.8
4.10.7
4.10.6
4.10.5
4.10.4
4.10.3
4.10.2
4.10.1
4.10.0
4.9.18
4.9.17
4.9.16
4.9.15
4.9.14
4.9.13
4.9.12
4.9.11
4.9.10
4.9.9
4.9.8
4.9.7
4.9.6
4.9.5
4.9.4
4.9.3
4.9.2
4.9.1
4.9.0
4.8.1
4.8.0
4.7.5
4.7.3
4.7.2
4.7.1
4.7.0
4.6.0
2.4.0
0.7.16
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Files
src/bpe_env.erl
-module(bpe_env).
-author('Maxim Sokhatsky').
-include_lib("bpe/include/bpe.hrl").
-export([append/3, find/2, find/3, remove/3]).
append(kvs, Feed, Rec) -> kvs:append(Rec, Feed);
append(env, P, []) -> P;
append(env, P, [Rec | Tail]) ->
append(env, append(env, P, Rec), Tail);
append(env, #process{id = _Proc, docs = _Docs} = P, Rec)
when is_tuple(Rec) ->
Feed = "/bpe/proc",
S = case find(env, P, Rec) of
{[], Rest} -> P#process{docs = [Rec | Rest]};
{Found, Rest} -> P#process{docs = [Rec | Found] ++ Rest}
end,
kvs:append(S, Feed),
X = S#process{modified =
#ts{time = calendar:local_time()}},
kvs:put(X),
X.
find(Rec, Feed) ->
lists:partition(fun (R) ->
lists:foldl(fun ({P, X}, A) ->
A andalso element(P, R) == X
end,
true,
[{X, Y}
|| {X, Y}
<- lists:zip(lists:seq(1, size(Rec)),
tuple_to_list(Rec)),
Y /= []])
end,
Feed).
find(kvs, Feed, Rec) -> find(Rec, kvs:all(Feed));
find(env, Proc, Rec) -> find(Rec, Proc#process.docs).
remove(env, P, []) -> P;
remove(env, P, [Rec | Tail]) ->
remove(env, remove(env, P, Rec), Tail);
remove(kvs, Feed, Rec) when is_tuple(Rec) ->
{X, _Y} = find(kvs, Feed, Rec),
lists:map(fun (I) -> kvs:delete(Feed, element(2, I))
end,
X);
remove(env, Proc, Rec) when is_tuple(Rec) ->
{_X, Y} = find(env, Proc, Rec),
S = Proc#process{docs = Y,
modified = #ts{time = calendar:local_time()}},
kvs:append(S, "/bpe/proc"),
kvs:put(S),
S.