71 lines
1.7 KiB
Haskell
71 lines
1.7 KiB
Haskell
{-
|
|
|
|
passman
|
|
Copyright (C) 2018, 2019 Jonathan Lamothe
|
|
<jlamothe1980@gmail.com>
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as
|
|
published by the Free Software Foundation, either version 3 of the
|
|
License, or (at your option) any later version.
|
|
|
|
This program 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this program. If not, see
|
|
<https://www.gnu.org/licenses/>.
|
|
|
|
-}
|
|
|
|
module Main where
|
|
|
|
import Control.Monad (mapM_)
|
|
import Control.Monad.Trans.State as S
|
|
import Data.Maybe (maybe)
|
|
import System.Console.HCL (Request, reqFail, reqIO, runRequest)
|
|
import System.Environment (lookupEnv)
|
|
import System.Random (getStdGen)
|
|
|
|
import Password
|
|
|
|
import Types
|
|
import UI
|
|
import Util
|
|
|
|
main :: IO ()
|
|
main = runRequest setup >>= mapM_ (S.evalStateT mainMenu)
|
|
|
|
setup :: Request Status
|
|
setup = do
|
|
g <- reqIO getStdGen
|
|
p <- getDBPath
|
|
db <- loadFrom p
|
|
pw <- getMasterPass
|
|
return $ Status g pw p db
|
|
|
|
getDBPath :: Request FilePath
|
|
getDBPath = reqIO (lookupEnv "HOME") >>= maybe
|
|
(do
|
|
reqIO $ putStrLn "ERROR: can't find home directory"
|
|
reqFail)
|
|
(\home -> case pathDelim home of
|
|
Nothing -> do
|
|
reqIO $ putStrLn "ERROR: unsupported home path"
|
|
reqFail
|
|
Just delim -> return $ home ++
|
|
(if last home == delim then "" else [delim]) ++
|
|
".passman.json")
|
|
|
|
pathDelim :: FilePath -> Maybe Char
|
|
pathDelim = foldr
|
|
(\x a -> case x of
|
|
'/' -> Just '/'
|
|
'\\' -> Just '\\'
|
|
_ -> a)
|
|
Nothing
|
|
|
|
--jl
|