249 lines
9.3 KiB
Haskell
249 lines
9.3 KiB
Haskell
#!/usr/bin/env runhaskell
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{-# LANGUAGE DeriveDataTypeable #-}
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module Main where
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import System.Console.CmdArgs
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import Control.Arrow
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import Data.Text (pack, unpack)
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import Data.Text.Encoding (encodeUtf8)
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import Data.Maybe (fromJust)
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import TextShow (toText)
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import Text.XML.HXT.DOM.Util (hexStringToInt, intToHexString, decimalStringToInt)
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import TextShow.Data.Integral (showbBin, showbOct)
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import Text.Ascii (fromBinDigit, fromOctDigit)
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import Codec.CBOR.Magic (intToWord64)
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import qualified Data.Either.Unwrap as U
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import qualified Codec.Binary.Base91 as B91
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import qualified Codec.Binary.Base85 as B85
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import qualified Codec.Binary.Base64 as B64
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import qualified Data.ByteString.Base64 as B64L
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import qualified Codec.Binary.Base64Url as B64U
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import qualified Network.HTTP.Base as HB
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import qualified Data.Word.Base62 as B62
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import qualified Haskoin.Address.Base58 as B58
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import qualified Codec.Binary.Base32 as B32
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import qualified Codec.Binary.Base16 as B16
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import qualified Codec.Binary.QuotedPrintable as QP
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import qualified Codec.Binary.Uu as UU
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import qualified Codec.Binary.Xx as XX
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import qualified Codec.Binary.Yenc as Y
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import qualified Data.Bytes as Bytes
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import qualified Data.Bytes.Text.Ascii as ASCII
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import Data.Bytes.Get (getWord64host)
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import Data.ByteString.UTF8 as BSU -- from utf8-string
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import qualified Data.ByteString.Char8 as C
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data Based = Decode {
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b91 :: Bool,
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b85 :: Bool,
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b64 :: Bool,
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b64url :: Bool,
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url :: Bool,
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b62 :: Bool,
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b58 :: Bool,
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b32 :: Bool,
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b16 :: Bool,
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b10 :: Bool,
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b8 :: Bool,
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b2 :: Bool,
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qp :: Bool,
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uu :: Bool,
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xx :: Bool,
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yenc :: Bool
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}
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| Encode {
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b91 :: Bool,
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b85 :: Bool,
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b64 :: Bool,
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b64url :: Bool,
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url :: Bool,
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b62 :: Bool,
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b58 :: Bool,
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b32 :: Bool,
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b16 :: Bool,
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b10 :: Bool,
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b8 :: Bool,
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b2 :: Bool,
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qp :: Bool,
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uu :: Bool,
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xx :: Bool,
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yenc :: Bool
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}
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deriving(Show, Data, Typeable)
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-- helper functions
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-- convertToByteString :: String -> Either String C.ByteString
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-- convertToByteString str =
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-- case BSU.fromString str of
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-- Just bs -> Right bs
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-- Nothing -> Left "Failed to convert string to ByteString."
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-- decodeFromBase91 :: String -> Either String C.ByteString
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-- decodeFromBase91 decoded =
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-- case B91.decode of
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-- decoded | C.null decoded -> Left "Failed to decode from base91"
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-- | otherwise -> Right decoded
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encodeToBase64 :: C.ByteString -> Either String C.ByteString
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encodeToBase64 bs =
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case B64.encode bs of
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encoded | C.null encoded -> Left "Failed to encode base64."
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| otherwise -> Right encoded
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decodeFromBase64 :: C.ByteString -> Either String C.ByteString
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decodeFromBase64 bs =
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case B64L.decodeLenient bs of
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decoded | C.null decoded -> Left "Failed to decode from base64."
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| otherwise -> Right decoded
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-- | otherwise -> Right (BSU.toString decoded)
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-- Left err -> Left $ "Failed to decode from base64: " ++ err
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-- Right decoded -> Right decoded
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binToInt :: [Int] -> Int
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binToInt [] = 0
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binToInt (x : xs) = x + 2 * binToInt xs
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octToInt :: [Int] -> Int
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octToInt [] = 0
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octToInt (x : xs) = x + 8 * octToInt xs
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-- base functions
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-- without the show func, sequences like \n will not be shown as characters but will be executed as newline
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dec91 :: String -> String
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dec91 = C.unpack . B91.decode
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enc91 :: String -> String
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enc91 = B91.encode . BSU.fromString
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-- dec85 = C.unpack . U.fromRight . B85.decode . BSU.fromString
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dec85 :: String -> String
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dec85 input =
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let decoded = B85.decode (BSU.fromString input)
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in case decoded of
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Right decodedStr -> C.unpack decodedStr
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Left (decodedStr, _) -> C.unpack decodedStr
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enc85 :: String -> String
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enc85 = C.unpack . B85.encode . BSU.fromString
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-- dec64 = C.unpack . B64L.decodeLenient . BSU.fromString
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dec64 :: String -> String
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dec64 input =
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case decodeFromBase64 (BSU.fromString input) of
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Right byteString -> C.unpack byteString
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Left errMsg -> "Error: " ++ errMsg
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-- enc64 = C.unpack . B64.encode . BSU.fromString
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enc64 :: String -> String
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enc64 input =
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case encodeToBase64 (BSU.fromString input) of
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Right byteString -> C.unpack byteString
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Left errMsg -> "Error: " ++ errMsg
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dec64url = C.unpack . U.fromRight . B64U.decode . BSU.fromString
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enc64url = C.unpack . B64U.encode . BSU.fromString
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decurl = HB.urlDecode
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encurl = HB.urlEncode
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dec62 = show . fromJust . B62.decode128 . (Bytes.fromByteString . BSU.fromString)
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enc62 = C.unpack . BSU.fromString. Bytes.toLatinString . (Bytes.fromByteArray . ( B62.encode64 . (intToWord64 . decimalStringToInt)))
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dec58 = C.unpack . fromJust . B58.decodeBase58 . pack
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enc58 = unpack . B58.encodeBase58 . BSU.fromString
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dec32 = C.unpack . U.fromRight . B32.decode . BSU.fromString
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enc32 = C.unpack . B32.encode . BSU.fromString
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dec16 = C.unpack . U.fromRight . B16.decode . BSU.fromString
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enc16 = C.unpack . B16.encode . BSU.fromString
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dec10 = show . hexStringToInt
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enc10 = C.unpack . BSU.fromString . intToHexString . decimalStringToInt -- Depending on what you want, do enc10 = show . map ord
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dec8 = C.unpack . encodeUtf8 . toText . showbOct . hexStringToInt
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enc8 = C.unpack . BSU.fromString . intToHexString . octToInt . (reverse . (map fromJust . (map fromOctDigit)))
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dec2 = C.unpack . encodeUtf8 . toText . showbBin . hexStringToInt
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enc2 = C.unpack . BSU.fromString . intToHexString . binToInt . (reverse . (map fromJust . (map fromBinDigit)))
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decqp = C.unpack . U.fromRight . QP.decode . BSU.fromString
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encqp = C.unpack . QP.encode . BSU.fromString
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decuu = C.unpack . U.fromRight . UU.decode . BSU.fromString
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encuu = C.unpack . UU.encode . BSU.fromString
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decxx = C.unpack . U.fromRight . XX.decode . BSU.fromString
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encxx = C.unpack . XX.encode . BSU.fromString
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decy = C.unpack . U.fromRight . Y.decode . BSU.fromString
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ency = C.unpack . Y.encode . BSU.fromString
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optionHandler Decode{b91=True} = dec91
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optionHandler Encode{b91=True} = enc91
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optionHandler Decode{b85=True} = dec85
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optionHandler Encode{b85=True} = enc85
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optionHandler Decode{b64=True} = dec64
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optionHandler Encode{b64=True} = enc64
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optionHandler Decode{b64url=True} = dec64url
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optionHandler Encode{b64url=True} = enc64url
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optionHandler Decode{url=True} = decurl
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optionHandler Encode{url=True} = encurl
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optionHandler Decode{b62=True} = dec62
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optionHandler Encode{b62=True} = enc62
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optionHandler Decode{b58=True} = dec58
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optionHandler Encode{b58=True} = enc58
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optionHandler Decode{b32=True} = dec32
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optionHandler Encode{b32=True} = enc32
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optionHandler Decode{b16=True} = dec16
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optionHandler Encode{b16=True} = enc16
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optionHandler Decode{b10=True} = dec10
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optionHandler Encode{b10=True} = enc10
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optionHandler Decode{b8=True} = dec8
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optionHandler Encode{b8=True} = enc8
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optionHandler Decode{b2=True} = dec2
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optionHandler Encode{b2=True} = enc2
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optionHandler Decode{qp=True} = decqp
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optionHandler Encode{qp=True} = encqp
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optionHandler Encode{uu=True} = decuu
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optionHandler Decode{uu=True} = encuu
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optionHandler Decode{xx=True} = decxx
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optionHandler Encode{xx=True} = encxx
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optionHandler Decode{yenc=True} = decy
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optionHandler Encode{yenc=True} = ency
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decodeMode :: Based
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decodeMode = Decode {
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b91 = def &= help "decode base91",
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b85 = def &= help "decode base85",
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b64 = def &= help "decode base64",
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b64url = def &= help "decode base64Url",
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url = def &= help "decode URI",
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b62 = def &= help "decode base62",
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b58 = def &= help "decode base58",
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b32 = def &= help "decode base32",
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b16 = def &= help "decode base16",
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b10 = def &= help "decode decimal from hex",
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b8 = def &= help "decode octal from hex",
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b2 = def &= help "decode binary from hex",
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qp = def &= help "decode quoted-printable",
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uu = def &= help "decode uu",
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xx = def &= help "decode xx",
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yenc = def &= help "decode yEncode"
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} &= help "Decode chosen base" &=auto
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encodeMode :: Based
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encodeMode = Encode {
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b91 = def &= help "encode base91",
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b85 = def &= help "encode base85",
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b64 = def &= help "encode base64",
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b64url = def &= help "encode base64Url",
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url = def &= help "encode URI",
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b62 = def &= help "encode base62",
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b58 = def &= help "encode base58",
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b32 = def &= help "encode base32",
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b16 = def &= help "encode base16",
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b10 = def &= help "encode base10 to hex",
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b8 = def &= help "encode octal to hex",
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b2 = def &= help "encode binary to hex",
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qp = def &= help "encode quoted-printable",
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uu = def &= help "encode uu",
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xx = def &= help "encode xx",
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yenc = def &= help "encode yEncode"
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} &= help "Encode chosen base"
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main :: IO()
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main = cmdArgs (modes[decodeMode, encodeMode] &= help "Anybased, when Cyberchef simply doesn't cut it.\nTo see every parameter of every mode use --help=all" &= program "based" &= summary "based v0.4") >>= interact . optionHandler
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