blob: 751ac311ff75fc33e885ddb46fe2f5d45a4a9cdd (
plain) (
blame)
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
|
{-
Copyright (C) 2022 Yuchen Pei.
This file is part of fsd.
fsd is free software: you can redistribute it and/or modify it under
the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
fsd is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General
Public License for more details.
You should have received a copy of the GNU Affero General Public
License along with fsd. If not, see <https://www.gnu.org/licenses/>.
-}
{-# LANGUAGE ImportQualifiedPost #-}
{-# LANGUAGE OverloadedStrings #-}
module FSD.Source where
import FSD.Control
import Data.List.Extra
import Data.Maybe
import Data.Text qualified as T
import Debian.Control
import FSD.Types
getSource :: Paragraph -> Maybe Source
getSource para = do
package <- simpleFV <$> fieldValue "Package" para
version <- simpleFV <$> fieldValue "Version" para
fileLines <- lbListFV <$> fieldValue "Files" para
-- normally the 2nd file is the orig one
fileLine <- fileLines !? 2
file <- (T.splitOn " " fileLine) !? 2
let homepage = simpleFV <$> fieldValue "Homepage" para
return $ Source package version file homepage
getSources :: Control -> [Source]
getSources = catMaybes . fmap getSource . unControl
|
