diff options
Diffstat (limited to 'src/Text/Pandoc/Writers/ODT.hs')
| -rw-r--r-- | src/Text/Pandoc/Writers/ODT.hs | 50 |
1 files changed, 28 insertions, 22 deletions
diff --git a/src/Text/Pandoc/Writers/ODT.hs b/src/Text/Pandoc/Writers/ODT.hs index e41fb7176..e4eb4fd25 100644 --- a/src/Text/Pandoc/Writers/ODT.hs +++ b/src/Text/Pandoc/Writers/ODT.hs @@ -2,7 +2,7 @@ {-# LANGUAGE OverloadedStrings #-} {- | Module : Text.Pandoc.Writers.ODT - Copyright : Copyright (C) 2008-2020 John MacFarlane + Copyright : Copyright (C) 2008-2021 John MacFarlane License : GNU GPL, version 2 or above Maintainer : John MacFarlane <jgm@berkeley.edu> @@ -13,9 +13,10 @@ Conversion of 'Pandoc' documents to ODT. -} module Text.Pandoc.Writers.ODT ( writeODT ) where import Codec.Archive.Zip -import Control.Monad.Except (catchError) +import Control.Monad.Except (catchError, throwError) import Control.Monad.State.Strict import qualified Data.ByteString.Lazy as B +import Data.Maybe (fromMaybe) import Data.Generics (everywhere', mkT) import Data.List (isPrefixOf) import qualified Data.Map as Map @@ -23,10 +24,11 @@ import qualified Data.Text as T import qualified Data.Text.Lazy as TL import Data.Time import System.FilePath (takeDirectory, takeExtension, (<.>)) -import Text.Pandoc.BCP47 (Lang (..), getLang, renderLang) +import Text.Collate.Lang (Lang (..), renderLang) import Text.Pandoc.Class.PandocMonad (PandocMonad, report, toLang) import qualified Text.Pandoc.Class.PandocMonad as P import Text.Pandoc.Definition +import Text.Pandoc.Error (PandocError(..)) import Text.Pandoc.ImageSize import Text.Pandoc.Logging import Text.Pandoc.MIME (extensionFromMimeType, getMimeType) @@ -34,13 +36,14 @@ import Text.Pandoc.Options (WrapOption (..), WriterOptions (..)) import Text.DocLayout import Text.Pandoc.Shared (stringify, pandocVersion, tshow) import Text.Pandoc.Writers.Shared (lookupMetaString, lookupMetaBlocks, - fixDisplayMath) -import Text.Pandoc.UTF8 (fromStringLazy, fromTextLazy, toStringLazy) + fixDisplayMath, getLang) +import Text.Pandoc.UTF8 (fromStringLazy, fromTextLazy, toTextLazy) import Text.Pandoc.Walk import Text.Pandoc.Writers.OpenDocument (writeOpenDocument) import Text.Pandoc.XML +import Text.Pandoc.XML.Light import Text.TeXMath -import Text.XML.Light +import qualified Text.XML.Light as XL newtype ODTState = ODTState { stEntries :: [Entry] } @@ -66,7 +69,7 @@ pandocToODT :: PandocMonad m pandocToODT opts doc@(Pandoc meta _) = do let title = docTitle meta let authors = docAuthors meta - utctime <- P.getCurrentTime + utctime <- P.getTimestamp lang <- toLang (getLang opts meta) refArchive <- case writerReferenceDoc opts of @@ -172,24 +175,27 @@ updateStyleWithLang :: PandocMonad m => Maybe Lang -> Archive -> O m Archive updateStyleWithLang Nothing arch = return arch updateStyleWithLang (Just lang) arch = do epochtime <- floor `fmap` lift P.getPOSIXTime - return arch{ zEntries = [if eRelativePath e == "styles.xml" - then case parseXMLDoc - (toStringLazy (fromEntry e)) of - Nothing -> e - Just d -> - toEntry "styles.xml" epochtime - ( fromStringLazy - . ppTopElement - . addLang lang $ d ) - else e - | e <- zEntries arch] } + entries <- mapM (\e -> if eRelativePath e == "styles.xml" + then case parseXMLElement + (toTextLazy (fromEntry e)) of + Left msg -> throwError $ + PandocXMLError "styles.xml" msg + Right d -> return $ + toEntry "styles.xml" epochtime + ( fromTextLazy + . TL.fromStrict + . ppTopElement + . addLang lang $ d ) + else return e) (zEntries arch) + return arch{ zEntries = entries } +-- TODO FIXME avoid this generic traversal! addLang :: Lang -> Element -> Element addLang lang = everywhere' (mkT updateLangAttr) where updateLangAttr (Attr n@(QName "language" _ (Just "fo")) _) - = Attr n (T.unpack $ langLanguage lang) + = Attr n (langLanguage lang) updateLangAttr (Attr n@(QName "country" _ (Just "fo")) _) - = Attr n (T.unpack $ langRegion lang) + = Attr n (fromMaybe "" $ langRegion lang) updateLangAttr x = x -- | transform both Image and Math elements @@ -235,8 +241,8 @@ transformPicMath _ (Math t math) = do case writeMathML dt <$> readTeX math of Left _ -> return $ Math t math Right r -> do - let conf = useShortEmptyTags (const False) defaultConfigPP - let mathml = ppcTopElement conf r + let conf = XL.useShortEmptyTags (const False) XL.defaultConfigPP + let mathml = XL.ppcTopElement conf r epochtime <- floor `fmap` lift P.getPOSIXTime let dirname = "Formula-" ++ show (length entries) ++ "/" let fname = dirname ++ "content.xml" |