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-rw-r--r--src/Text/Pandoc.hs2
-rw-r--r--src/Text/Pandoc/ODT.hs101
-rw-r--r--src/Text/Pandoc/Writers/ODT.hs83
3 files changed, 85 insertions, 101 deletions
diff --git a/src/Text/Pandoc.hs b/src/Text/Pandoc.hs
index 9cad5fb34..8cbaaa109 100644
--- a/src/Text/Pandoc.hs
+++ b/src/Text/Pandoc.hs
@@ -86,6 +86,7 @@ module Text.Pandoc
, writeMan
, writeMediaWiki
, writeRTF
+ , writeODT
, prettyPandoc
-- * Writer options used in writers
, WriterOptions (..)
@@ -109,6 +110,7 @@ import Text.Pandoc.Writers.ConTeXt
import Text.Pandoc.Writers.Texinfo
import Text.Pandoc.Writers.HTML
import Text.Pandoc.Writers.S5
+import Text.Pandoc.Writers.ODT
import Text.Pandoc.Writers.Docbook
import Text.Pandoc.Writers.OpenDocument
import Text.Pandoc.Writers.Man
diff --git a/src/Text/Pandoc/ODT.hs b/src/Text/Pandoc/ODT.hs
deleted file mode 100644
index a69d9d4e4..000000000
--- a/src/Text/Pandoc/ODT.hs
+++ /dev/null
@@ -1,101 +0,0 @@
-{-
-Copyright (C) 2008-2010 John MacFarlane <jgm@berkeley.edu>
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
--}
-
-{- |
- Module : Text.Pandoc.ODT
- Copyright : Copyright (C) 2008-2010 John MacFarlane
- License : GNU GPL, version 2 or above
-
- Maintainer : John MacFarlane <jgm@berkeley.edu>
- Stability : alpha
- Portability : portable
-
-Functions for producing an ODT file from OpenDocument XML.
--}
-module Text.Pandoc.ODT ( saveOpenDocumentAsODT ) where
-import Data.List ( find )
-import System.FilePath ( (</>), takeFileName )
-import qualified Data.ByteString.Lazy as B
-import Data.ByteString.Lazy.UTF8 ( fromString )
-import Codec.Archive.Zip
-import Control.Applicative ( (<$>) )
-import Text.ParserCombinators.Parsec
-import System.Time
-import Paths_pandoc ( getDataFileName )
-import System.Directory
-import Control.Monad (liftM)
-
--- | Produce an ODT file from OpenDocument XML.
-saveOpenDocumentAsODT :: Maybe FilePath -- ^ Path of user data directory
- -> FilePath -- ^ Pathname of ODT file to be produced
- -> FilePath -- ^ Relative directory of source file
- -> Maybe FilePath -- ^ Path specified by --reference-odt
- -> String -- ^ OpenDocument XML contents
- -> IO ()
-saveOpenDocumentAsODT datadir destinationODTPath sourceDirRelative mbRefOdt xml = do
- refArchive <- liftM toArchive $
- case mbRefOdt of
- Just f -> B.readFile f
- Nothing -> do
- let defaultODT = getDataFileName "reference.odt" >>= B.readFile
- case datadir of
- Nothing -> defaultODT
- Just d -> do
- exists <- doesFileExist (d </> "reference.odt")
- if exists
- then B.readFile (d </> "reference.odt")
- else defaultODT
- -- handle pictures
- let (newContents, pics) =
- case runParser pPictures [] "OpenDocument XML contents" xml of
- Left err -> error $ show err
- Right x -> x
- picEntries <- mapM (makePictureEntry sourceDirRelative) pics
- (TOD epochTime _) <- getClockTime
- let contentEntry = toEntry "content.xml" epochTime $ fromString newContents
- let archive = foldr addEntryToArchive refArchive (contentEntry : picEntries)
- B.writeFile destinationODTPath $ fromArchive archive
-
-makePictureEntry :: FilePath -- ^ Relative directory of source file
- -> (FilePath, String) -- ^ Path and new path of picture
- -> IO Entry
-makePictureEntry sourceDirRelative (path, newPath) = do
- entry <- readEntry [] $ sourceDirRelative </> path
- return (entry { eRelativePath = newPath })
-
-pPictures :: GenParser Char [(FilePath, String)] ([Char], [(FilePath, String)])
-pPictures = do
- contents <- concat <$> many (pPicture <|> many1 (noneOf "<") <|> string "<")
- pics <- getState
- return (contents, pics)
-
-pPicture :: GenParser Char [(FilePath, String)] [Char]
-pPicture = try $ do
- string "<draw:image xlink:href=\""
- path <- manyTill anyChar (char '"')
- let filename = takeFileName path
- pics <- getState
- newPath <- case find (\(o, _) -> o == path) pics of
- Just (_, new) -> return new
- Nothing -> do
- -- get a unique name
- let dups = length $ (filter (\(o, _) -> takeFileName o == filename)) pics
- let new = "Pictures/" ++ replicate dups '0' ++ filename
- updateState ((path, new) :)
- return new
- return $ "<draw:image xlink:href=\"" ++ newPath ++ "\""
diff --git a/src/Text/Pandoc/Writers/ODT.hs b/src/Text/Pandoc/Writers/ODT.hs
new file mode 100644
index 000000000..667e55c4d
--- /dev/null
+++ b/src/Text/Pandoc/Writers/ODT.hs
@@ -0,0 +1,83 @@
+{-
+Copyright (C) 2008-2010 John MacFarlane <jgm@berkeley.edu>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+-}
+
+{- |
+ Module : Text.Pandoc.Writers.ODT
+ Copyright : Copyright (C) 2008-2010 John MacFarlane
+ License : GNU GPL, version 2 or above
+
+ Maintainer : John MacFarlane <jgm@berkeley.edu>
+ Stability : alpha
+ Portability : portable
+
+Conversion of 'Pandoc' documents to ODT.
+-}
+module Text.Pandoc.Writers.ODT ( writeODT ) where
+import Data.IORef
+import System.FilePath ( (</>), takeExtension )
+import qualified Data.ByteString.Lazy as B
+import Data.ByteString.Lazy.UTF8 ( fromString )
+import Codec.Archive.Zip
+import System.Time
+import Paths_pandoc ( getDataFileName )
+import Text.Pandoc.Shared ( WriterOptions )
+import Text.Pandoc.Definition
+import Text.Pandoc.Writers.OpenDocument ( writeOpenDocument )
+import System.Directory
+import Control.Monad (liftM)
+
+-- | Produce an ODT file from a Pandoc document.
+writeODT :: Maybe FilePath -- ^ Path of user data directory
+ -> FilePath -- ^ Relative directory of source file
+ -> Maybe FilePath -- ^ Path specified by --reference-odt
+ -> WriterOptions -- ^ Writer options
+ -> Pandoc -- ^ Document to convert
+ -> IO B.ByteString
+writeODT datadir sourceDirRelative mbRefOdt opts doc = do
+ refArchive <- liftM toArchive $
+ case mbRefOdt of
+ Just f -> B.readFile f
+ Nothing -> do
+ let defaultODT = getDataFileName "reference.odt" >>= B.readFile
+ case datadir of
+ Nothing -> defaultODT
+ Just d -> do
+ exists <- doesFileExist (d </> "reference.odt")
+ if exists
+ then B.readFile (d </> "reference.odt")
+ else defaultODT
+ -- handle pictures
+ picEntriesRef <- newIORef ([] :: [Entry])
+ doc' <- processWithM (transformPic sourceDirRelative picEntriesRef) doc
+ let newContents = writeOpenDocument opts doc'
+ (TOD epochtime _) <- getClockTime
+ let contentEntry = toEntry "content.xml" epochtime $ fromString newContents
+ picEntries <- readIORef picEntriesRef
+ let archive = foldr addEntryToArchive refArchive (contentEntry : picEntries)
+ return $ fromArchive archive
+
+transformPic :: FilePath -> IORef [Entry] -> Inline -> IO Inline
+transformPic sourceDirRelative entriesRef (Image lab (src,tit)) = do
+ entries <- readIORef entriesRef
+ let newsrc = "Pictures/" ++ show (length entries) ++ takeExtension src
+ catch (readEntry [] (sourceDirRelative </> src) >>= \entry ->
+ modifyIORef entriesRef (entry{ eRelativePath = newsrc } :) >>
+ return (Image lab (newsrc, tit)))
+ (\_ -> return (Emph lab))
+transformPic _ _ x = return x
+
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