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| author | Jesse Rosenthal <jrosenthal@jhu.edu> | 2016-05-01 17:40:04 -0400 |
|---|---|---|
| committer | Jesse Rosenthal <jrosenthal@jhu.edu> | 2016-05-01 18:27:20 -0400 |
| commit | 99eac312feb258ac4129c923e5b4fde57da9fbc3 (patch) | |
| tree | 88be30f46cc1751aae5e4103e49790563c060f96 /src/Text/Pandoc/Readers/EPUB.hs | |
| parent | 1fbe79db05c55495cf9096cb5be15e499d9a21ec (diff) | |
Binary fmts throw PandocError on zip-archive fail
Commit 91dc3342 made `readDocx` throw PandocError if there was an
unarchiving error. This extends that fix to `readOdt` and `readEPUB`.
Diffstat (limited to 'src/Text/Pandoc/Readers/EPUB.hs')
| -rw-r--r-- | src/Text/Pandoc/Readers/EPUB.hs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/Text/Pandoc/Readers/EPUB.hs b/src/Text/Pandoc/Readers/EPUB.hs index 07d282708..144ba9ca2 100644 --- a/src/Text/Pandoc/Readers/EPUB.hs +++ b/src/Text/Pandoc/Readers/EPUB.hs @@ -19,7 +19,7 @@ import Text.Pandoc.Compat.Except (MonadError, throwError, runExcept, Except) import Text.Pandoc.Compat.Monoid ((<>)) import Text.Pandoc.MIME (MimeType) import qualified Text.Pandoc.Builder as B -import Codec.Archive.Zip ( Archive (..), toArchive, fromEntry +import Codec.Archive.Zip ( Archive (..), toArchiveOrFail, fromEntry , findEntryByPath, Entry) import qualified Data.ByteString.Lazy as BL (ByteString) import System.FilePath ( takeFileName, (</>), dropFileName, normalise @@ -39,7 +39,9 @@ import Text.Pandoc.Error type Items = M.Map String (FilePath, MimeType) readEPUB :: ReaderOptions -> BL.ByteString -> Either PandocError (Pandoc, MediaBag) -readEPUB opts bytes = runEPUB (archiveToEPUB opts $ toArchive bytes) +readEPUB opts bytes = case toArchiveOrFail bytes of + Right archive -> runEPUB $ archiveToEPUB opts $ archive + Left _ -> Left $ ParseFailure "Couldn't extract ePub file" runEPUB :: Except PandocError a -> Either PandocError a runEPUB = runExcept |