{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE FlexibleContexts #-}
module Text.Pandoc.Filter.Plot.Clean (
cleanOutputDirs
, readDoc
) where
import Control.Monad.Reader (forM)
import qualified Data.ByteString.Lazy as B
import Data.Char (toLower)
import Data.List (nub)
import Data.Maybe (fromMaybe, catMaybes)
import Data.Text (Text)
import qualified Data.Text.IO as Text
import System.Directory (removePathForcibly)
import System.FilePath (takeExtension)
import Text.Pandoc.Class (runIO)
import Text.Pandoc.Definition
import Text.Pandoc.Error (handleError)
import qualified Text.Pandoc.Readers as P
import qualified Text.Pandoc.Options as P
import Text.Pandoc.Walk (query, Walkable)
import Text.Pandoc.Filter.Plot.Parse
import Text.Pandoc.Filter.Plot.Monad
cleanOutputDirs :: Walkable Block b => Configuration -> b -> IO [FilePath]
cleanOutputDirs :: Configuration -> b -> IO [FilePath]
cleanOutputDirs conf :: Configuration
conf doc :: b
doc = do
case Configuration -> LogSink
logSink Configuration
conf of
LogFile fp :: FilePath
fp -> FilePath -> IO ()
removePathForcibly FilePath
fp
_ -> () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
[Maybe FilePath]
directories <- [IO (Maybe FilePath)] -> IO [Maybe FilePath]
forall (t :: * -> *) (m :: * -> *) a.
(Traversable t, Monad m) =>
t (m a) -> m (t a)
sequence ([IO (Maybe FilePath)] -> IO [Maybe FilePath])
-> [IO (Maybe FilePath)] -> IO [Maybe FilePath]
forall a b. (a -> b) -> a -> b
$ (Block -> [IO (Maybe FilePath)]) -> b -> [IO (Maybe FilePath)]
forall a b c. (Walkable a b, Monoid c) => (a -> c) -> b -> c
query (\b :: Block
b -> [Block -> IO (Maybe FilePath)
outputDir Block
b]) b
doc
[FilePath] -> (FilePath -> IO FilePath) -> IO [FilePath]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
t a -> (a -> m b) -> m (t b)
forM ([FilePath] -> [FilePath]
forall a. Eq a => [a] -> [a]
nub ([FilePath] -> [FilePath])
-> ([Maybe FilePath] -> [FilePath])
-> [Maybe FilePath]
-> [FilePath]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Maybe FilePath] -> [FilePath]
forall a. [Maybe a] -> [a]
catMaybes ([Maybe FilePath] -> [FilePath]) -> [Maybe FilePath] -> [FilePath]
forall a b. (a -> b) -> a -> b
$ [Maybe FilePath]
directories) FilePath -> IO FilePath
removeDir
where
outputDir :: Block -> IO (Maybe FilePath)
outputDir b :: Block
b = Configuration -> PlotM (Maybe FilePath) -> IO (Maybe FilePath)
forall a. Configuration -> PlotM a -> IO a
runPlotM Configuration
conf (Block -> PlotM (Maybe FigureSpec)
parseFigureSpec Block
b PlotM (Maybe FigureSpec)
-> (Maybe FigureSpec -> PlotM (Maybe FilePath))
-> PlotM (Maybe FilePath)
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= Maybe FilePath -> PlotM (Maybe FilePath)
forall (m :: * -> *) a. Monad m => a -> m a
return (Maybe FilePath -> PlotM (Maybe FilePath))
-> (Maybe FigureSpec -> Maybe FilePath)
-> Maybe FigureSpec
-> PlotM (Maybe FilePath)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (FigureSpec -> FilePath) -> Maybe FigureSpec -> Maybe FilePath
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap FigureSpec -> FilePath
directory)
removeDir :: FilePath -> IO FilePath
removeDir :: FilePath -> IO FilePath
removeDir d :: FilePath
d = FilePath -> IO ()
removePathForcibly FilePath
d IO () -> IO FilePath -> IO FilePath
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> FilePath -> IO FilePath
forall (m :: * -> *) a. Monad m => a -> m a
return FilePath
d
readDoc :: FilePath -> IO Pandoc
readDoc :: FilePath -> IO Pandoc
readDoc fp :: FilePath
fp = Either PandocError Pandoc -> IO Pandoc
forall a. Either PandocError a -> IO a
handleError (Either PandocError Pandoc -> IO Pandoc)
-> IO (Either PandocError Pandoc) -> IO Pandoc
forall (m :: * -> *) a b. Monad m => (a -> m b) -> m a -> m b
=<< (PandocIO Pandoc -> IO (Either PandocError Pandoc)
forall a. PandocIO a -> IO (Either PandocError a)
runIO (PandocIO Pandoc -> IO (Either PandocError Pandoc))
-> PandocIO Pandoc -> IO (Either PandocError Pandoc)
forall a b. (a -> b) -> a -> b
$ do
let fmt :: Text
fmt = Text -> Maybe Text -> Text
forall a. a -> Maybe a -> a
fromMaybe Text
forall a. Monoid a => a
mempty (FilePath -> Maybe Text
formatFromFilePath FilePath
fp)
(reader :: Reader PandocIO
reader, exts :: Extensions
exts) <- Text -> PandocIO (Reader PandocIO, Extensions)
forall (m :: * -> *).
PandocMonad m =>
Text -> m (Reader m, Extensions)
P.getReader Text
fmt
let readerOpts :: ReaderOptions
readerOpts = ReaderOptions
defaultReaderOptions {readerExtensions :: Extensions
P.readerExtensions = Extensions
exts}
case Reader PandocIO
reader of
P.TextReader fct :: ReaderOptions -> Text -> PandocIO Pandoc
fct -> do
Text
t <- IO Text -> PandocIO Text
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Text -> PandocIO Text) -> IO Text -> PandocIO Text
forall a b. (a -> b) -> a -> b
$ FilePath -> IO Text
Text.readFile FilePath
fp
ReaderOptions -> Text -> PandocIO Pandoc
fct ReaderOptions
readerOpts Text
t
P.ByteStringReader bst :: ReaderOptions -> ByteString -> PandocIO Pandoc
bst -> do
ByteString
b <- IO ByteString -> PandocIO ByteString
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO ByteString -> PandocIO ByteString)
-> IO ByteString -> PandocIO ByteString
forall a b. (a -> b) -> a -> b
$ FilePath -> IO ByteString
B.readFile FilePath
fp
ReaderOptions -> ByteString -> PandocIO Pandoc
bst ReaderOptions
readerOpts ByteString
b)
formatFromFilePath :: FilePath -> Maybe Text
formatFromFilePath :: FilePath -> Maybe Text
formatFromFilePath x :: FilePath
x =
case FilePath -> FilePath
takeExtension ((Char -> Char) -> FilePath -> FilePath
forall a b. (a -> b) -> [a] -> [b]
map Char -> Char
toLower FilePath
x) of
".adoc" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "asciidoc"
".asciidoc" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "asciidoc"
".context" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "context"
".ctx" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "context"
".db" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "docbook"
".doc" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "doc"
".docx" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "docx"
".dokuwiki" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "dokuwiki"
".epub" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "epub"
".fb2" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "fb2"
".htm" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "html"
".html" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "html"
".icml" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "icml"
".json" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "json"
".latex" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "latex"
".lhs" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "markdown+lhs"
".ltx" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "latex"
".markdown" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "markdown"
".md" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "markdown"
".ms" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "ms"
".muse" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "muse"
".native" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "native"
".odt" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "odt"
".opml" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "opml"
".org" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "org"
".pdf" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "pdf"
".pptx" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "pptx"
".roff" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "ms"
".rst" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "rst"
".rtf" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "rtf"
".s5" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "s5"
".t2t" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "t2t"
".tei" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "tei"
".tei.xml" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "tei"
".tex" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "latex"
".texi" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "texinfo"
".texinfo" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "texinfo"
".text" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "markdown"
".textile" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "textile"
".txt" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "markdown"
".wiki" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "mediawiki"
".xhtml" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "html"
".ipynb" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "ipynb"
".csv" -> Text -> Maybe Text
forall a. a -> Maybe a
Just "csv"
['.',y :: Char
y] | Char
y Char -> FilePath -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` ['1'..'9'] -> Text -> Maybe Text
forall a. a -> Maybe a
Just "man"
_ -> Maybe Text
forall a. Maybe a
Nothing