diff options
Diffstat (limited to 'src/Text/Pandoc/PDF.hs')
| -rw-r--r-- | src/Text/Pandoc/PDF.hs | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/src/Text/Pandoc/PDF.hs b/src/Text/Pandoc/PDF.hs index bd55c565f..35554637a 100644 --- a/src/Text/Pandoc/PDF.hs +++ b/src/Text/Pandoc/PDF.hs @@ -30,7 +30,6 @@ Conversion of LaTeX documents to PDF. -} module Text.Pandoc.PDF ( makePDF ) where -import System.IO.Temp import Data.ByteString.Lazy (ByteString) import qualified Data.ByteString.Lazy as B import qualified Data.ByteString.Lazy.Char8 as BC @@ -46,7 +45,7 @@ import Data.Maybe (fromMaybe) import qualified Text.Pandoc.UTF8 as UTF8 import Text.Pandoc.Definition import Text.Pandoc.Walk (walkM) -import Text.Pandoc.Shared (fetchItem, warn) +import Text.Pandoc.Shared (fetchItem', warn, withTempDir) import Text.Pandoc.Options (WriterOptions(..)) import Text.Pandoc.MIME (extensionFromMimeType) import Text.Pandoc.Process (pipeProcess) @@ -55,14 +54,6 @@ import qualified Data.ByteString.Lazy as BL import Data.List (intercalate) #endif -withTempDir :: String -> (FilePath -> IO a) -> IO a -withTempDir = -#ifdef _WINDOWS - withTempDirectory "." -#else - withSystemTempDirectory -#endif - #ifdef _WINDOWS changePathSeparators :: FilePath -> FilePath changePathSeparators = intercalate "/" . splitDirectories @@ -74,26 +65,26 @@ makePDF :: String -- ^ pdf creator (pdflatex, lualatex, xelatex) -> Pandoc -- ^ document -> IO (Either ByteString ByteString) makePDF program writer opts doc = withTempDir "tex2pdf." $ \tmpdir -> do - doc' <- handleImages (writerSourceURL opts) tmpdir doc + doc' <- handleImages opts tmpdir doc let source = writer opts doc' tex2pdf' tmpdir program source -handleImages :: Maybe String -- ^ source base URL +handleImages :: WriterOptions -> FilePath -- ^ temp dir to store images -> Pandoc -- ^ document -> IO Pandoc -handleImages baseURL tmpdir = walkM (handleImage' baseURL tmpdir) +handleImages opts tmpdir = walkM (handleImage' opts tmpdir) -handleImage' :: Maybe String +handleImage' :: WriterOptions -> FilePath -> Inline -> IO Inline -handleImage' baseURL tmpdir (Image ils (src,tit)) = do +handleImage' opts tmpdir (Image ils (src,tit)) = do exists <- doesFileExist src if exists then return $ Image ils (src,tit) else do - res <- fetchItem baseURL src + res <- fetchItem' (writerMediaBag opts) (writerSourceURL opts) src case res of Right (contents, Just mime) -> do let ext = fromMaybe (takeExtension src) $ |