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-rw-r--r--src/Text/Pandoc/Writers/Docx.hs104
1 files changed, 48 insertions, 56 deletions
diff --git a/src/Text/Pandoc/Writers/Docx.hs b/src/Text/Pandoc/Writers/Docx.hs
index bfaf12bc0..2a2747826 100644
--- a/src/Text/Pandoc/Writers/Docx.hs
+++ b/src/Text/Pandoc/Writers/Docx.hs
@@ -23,7 +23,7 @@ import Control.Monad.Reader
import Control.Monad.State.Strict
import qualified Data.ByteString as B
import qualified Data.ByteString.Lazy as BL
-import Data.Char (isSpace, ord, isLetter)
+import Data.Char (isSpace, isLetter)
import Data.List (intercalate, isPrefixOf, isSuffixOf)
import Data.String (fromString)
import qualified Data.Map as M
@@ -34,7 +34,7 @@ import qualified Data.Text.Lazy as TL
import Data.Time.Clock.POSIX
import Data.Digest.Pure.SHA (sha1, showDigest)
import Skylighting
-import System.Random (randomR, StdGen, mkStdGen)
+import System.Random (randomRs, mkStdGen)
import Text.Pandoc.BCP47 (getLang, renderLang)
import Text.Pandoc.Class.PandocMonad (PandocMonad, report, toLang)
import qualified Text.Pandoc.Class.PandocMonad as P
@@ -89,8 +89,7 @@ data EnvProps = EnvProps{ styleElement :: Maybe Element
}
instance Semigroup EnvProps where
- EnvProps Nothing es <> EnvProps s es' = EnvProps s (es ++ es')
- EnvProps s es <> EnvProps _ es' = EnvProps s (es ++ es')
+ EnvProps s es <> EnvProps s' es' = EnvProps (s <|> s') (es ++ es')
instance Monoid EnvProps where
mempty = EnvProps Nothing []
@@ -172,10 +171,8 @@ renumIdMap n (e:es)
| otherwise = renumIdMap n es
replaceAttr :: (QName -> Bool) -> String -> [XML.Attr] -> [XML.Attr]
-replaceAttr _ _ [] = []
-replaceAttr f val (a:as) | f (attrKey a) =
- XML.Attr (attrKey a) val : replaceAttr f val as
- | otherwise = a : replaceAttr f val as
+replaceAttr f val = map $
+ \a -> if f (attrKey a) then XML.Attr (attrKey a) val else a
renumId :: (QName -> Bool) -> M.Map String String -> Element -> Element
renumId f renumMap e
@@ -202,14 +199,12 @@ stripInvalidChars = T.filter isValidChar
-- | See XML reference
isValidChar :: Char -> Bool
-isValidChar (ord -> c)
- | c == 0x9 = True
- | c == 0xA = True
- | c == 0xD = True
- | 0x20 <= c && c <= 0xD7FF = True
- | 0xE000 <= c && c <= 0xFFFD = True
- | 0x10000 <= c && c <= 0x10FFFF = True
- | otherwise = False
+isValidChar '\t' = True
+isValidChar '\n' = True
+isValidChar '\r' = True
+isValidChar '\xFFFE' = False
+isValidChar '\xFFFF' = False
+isValidChar c = (' ' <= c && c <= '\xD7FF') || ('\xE000' <= c)
writeDocx :: (PandocMonad m)
=> WriterOptions -- ^ Writer options
@@ -219,12 +214,11 @@ writeDocx opts doc@(Pandoc meta _) = do
let doc' = walk fixDisplayMath doc
username <- P.lookupEnv "USERNAME"
utctime <- P.getCurrentTime
- distArchive <- toArchive . BL.fromStrict <$> do
- oldUserDataDir <- P.getUserDataDir
- P.setUserDataDir Nothing
- res <- P.readDefaultDataFile "reference.docx"
- P.setUserDataDir oldUserDataDir
- return res
+ oldUserDataDir <- P.getUserDataDir
+ P.setUserDataDir Nothing
+ res <- P.readDefaultDataFile "reference.docx"
+ P.setUserDataDir oldUserDataDir
+ let distArchive = toArchive $ BL.fromStrict res
refArchive <- case writerReferenceDoc opts of
Just f -> toArchive <$> P.readFileLazy f
Nothing -> toArchive . BL.fromStrict <$>
@@ -244,18 +238,17 @@ writeDocx opts doc@(Pandoc meta _) = do
-- Get the available area (converting the size and the margins to int and
-- doing the difference
- let pgContentWidth = mbAttrSzWidth >>= safeRead
- >>= subtrct mbAttrMarRight
- >>= subtrct mbAttrMarLeft
- where
- subtrct mbStr x = mbStr >>= safeRead >>= (\y -> Just $ x - y)
+ let pgContentWidth = do
+ w <- mbAttrSzWidth >>= safeRead
+ r <- mbAttrMarRight >>= safeRead
+ l <- mbAttrMarLeft >>= safeRead
+ pure $ w - r - l
-- styles
mblang <- toLang $ getLang opts meta
let addLang :: Element -> Element
- addLang e = case mblang >>= \l ->
- (return . XMLC.toTree . go (T.unpack $ renderLang l)
- . XMLC.fromElement) e of
+ addLang e = case (\l -> XMLC.toTree . go (T.unpack $ renderLang l) $
+ XMLC.fromElement e) <$> mblang of
Just (Elem e') -> e'
_ -> e -- return original
where go :: String -> Cursor -> Cursor
@@ -482,9 +475,7 @@ writeDocx opts doc@(Pandoc meta _) = do
let newstyles = map newParaPropToOpenXml newDynamicParaProps ++
map newTextPropToOpenXml newDynamicTextProps ++
- (case writerHighlightStyle opts of
- Nothing -> []
- Just sty -> styleToOpenXml styleMaps sty)
+ maybe [] (styleToOpenXml styleMaps) (writerHighlightStyle opts)
let styledoc' = styledoc{ elContent = elContent styledoc ++
map Elem newstyles }
let styleEntry = toEntry stylepath epochtime $ renderXml styledoc'
@@ -492,7 +483,7 @@ writeDocx opts doc@(Pandoc meta _) = do
-- construct word/numbering.xml
let numpath = "word/numbering.xml"
numbering <- parseXml refArchive distArchive numpath
- newNumElts <- mkNumbering (stLists st)
+ let newNumElts = mkNumbering (stLists st)
let pandocAdded e =
case findAttrTextBy ((== "abstractNumId") . qName) e >>= safeRead of
Just numid -> numid >= (990 :: Int)
@@ -597,9 +588,8 @@ writeDocx opts doc@(Pandoc meta _) = do
themeEntry <- entryFromArchive refArchive "word/theme/theme1.xml"
fontTableEntry <- entryFromArchive refArchive "word/fontTable.xml"
webSettingsEntry <- entryFromArchive refArchive "word/webSettings.xml"
- headerFooterEntries <- mapM (entryFromArchive refArchive) $
- mapMaybe (fmap ("word/" ++) . extractTarget)
- (headers ++ footers)
+ headerFooterEntries <- mapM (entryFromArchive refArchive . ("word/" ++)) $
+ mapMaybe extractTarget (headers ++ footers)
let miscRelEntries = [ e | e <- zEntries refArchive
, "word/_rels/" `isPrefixOf` eRelativePath e
, ".xml.rels" `isSuffixOf` eRelativePath e
@@ -700,10 +690,11 @@ copyChildren refArchive distArchive path timestamp elNames = do
baseListId :: Int
baseListId = 1000
-mkNumbering :: (PandocMonad m) => [ListMarker] -> m [Element]
-mkNumbering lists = do
- elts <- evalStateT (mapM mkAbstractNum (ordNub lists)) (mkStdGen 1848)
- return $ elts ++ zipWith mkNum lists [baseListId..(baseListId + length lists - 1)]
+mkNumbering :: [ListMarker] -> [Element]
+mkNumbering lists =
+ elts ++ zipWith mkNum lists [baseListId..(baseListId + length lists - 1)]
+ where elts = zipWith mkAbstractNum (ordNub lists) $
+ randomRs (0x10000000, 0xFFFFFFFF) $ mkStdGen 1848
maxListLevel :: Int
maxListLevel = 8
@@ -720,12 +711,9 @@ mkNum marker numid =
$ mknode "w:startOverride" [("w:val",show start)] ())
[0..maxListLevel]
-mkAbstractNum :: (PandocMonad m) => ListMarker -> StateT StdGen m Element
-mkAbstractNum marker = do
- gen <- get
- let (nsid, gen') = randomR (0x10000000 :: Integer, 0xFFFFFFFF :: Integer) gen
- put gen'
- return $ mknode "w:abstractNum" [("w:abstractNumId",listMarkerToId marker)]
+mkAbstractNum :: ListMarker -> Integer -> Element
+mkAbstractNum marker nsid =
+ mknode "w:abstractNum" [("w:abstractNumId",listMarkerToId marker)]
$ mknode "w:nsid" [("w:val", printf "%8x" nsid)] ()
: mknode "w:multiLevelType" [("w:val","multilevel")] ()
: map (mkLvl marker)
@@ -951,9 +939,9 @@ blockToOpenXML' opts (Para lst)
[x] -> isDisplayMath x
_ -> False
paraProps <- getParaProps displayMathPara
- bodyTextStyle <- if isFirstPara
- then pStyleM "First Paragraph"
- else pStyleM "Body Text"
+ bodyTextStyle <- pStyleM $ if isFirstPara
+ then "First Paragraph"
+ else "Body Text"
let paraProps' = case paraProps of
[] -> [mknode "w:pPr" [] [bodyTextStyle]]
ps -> ps
@@ -995,9 +983,9 @@ blockToOpenXML' opts (Table caption aligns widths headers rows) = do
-- Not in the spec but in Word 2007, 2010. See #4953.
let cellToOpenXML (al, cell) = do
es <- withParaProp (alignmentFor al) $ blocksToOpenXML opts cell
- if any (\e -> qName (elName e) == "p") es
- then return es
- else return $ es ++ [mknode "w:p" [] ()]
+ return $ if any (\e -> qName (elName e) == "p") es
+ then es
+ else es ++ [mknode "w:p" [] ()]
headers' <- mapM cellToOpenXML $ zip aligns headers
rows' <- mapM (mapM cellToOpenXML . zip aligns) rows
let borderProps = mknode "w:tcPr" []
@@ -1020,7 +1008,7 @@ blockToOpenXML' opts (Table caption aligns widths headers rows) = do
let rowwidth = fullrow * sum widths
let mkgridcol w = mknode "w:gridCol"
[("w:w", show (floor (textwidth * w) :: Integer))] ()
- let hasHeader = not (all null headers)
+ let hasHeader = any (not . null) headers
modify $ \s -> s { stInTable = False }
return $
caption' ++
@@ -1111,7 +1099,9 @@ withTextProp d p =
where ep = if isStyle d then EnvProps (Just d) [] else EnvProps Nothing [d]
withTextPropM :: PandocMonad m => WS m Element -> WS m a -> WS m a
-withTextPropM = (. flip withTextProp) . (>>=)
+withTextPropM md p = do
+ d <- md
+ withTextProp d p
getParaProps :: PandocMonad m => Bool -> WS m [Element]
getParaProps displayMathPara = do
@@ -1131,7 +1121,9 @@ withParaProp d p =
where ep = if isStyle d then EnvProps (Just d) [] else EnvProps Nothing [d]
withParaPropM :: PandocMonad m => WS m Element -> WS m a -> WS m a
-withParaPropM = (. flip withParaProp) . (>>=)
+withParaPropM md p = do
+ d <- md
+ withParaProp d p
formattedString :: PandocMonad m => T.Text -> WS m [Element]
formattedString str =
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 06:46:26 +0000