- rethrow :: SvnError -> IO a
- rethrow err
- = let code = svnErrCode err
- msg = svnErrMsg err
- in
- fail $ "SvnError: " ++ (show code) ++ ": " ++ msg
+ path :: FilePath
+ path = mkAttachmentPath pName aName
+
+ loadAttachment' :: Rev a
+ loadAttachment' = liftM (deserializeFromString . decodeString) (getFileContents path)
+
+
+putAttachmentIntoRepository :: Attachment a =>
+ Repository
+ -> Maybe String
+ -> Maybe RevNum
+ -> PageName
+ -> String
+ -> a
+ -> IO StatusCode
+putAttachmentIntoRepository repos userID oldRev pName aName attachment
+ = do let author = fromMaybe "[Rakka]" userID
+ path = mkAttachmentPath pName aName
+ fs <- getRepositoryFS repos
+ oldRev' <- case oldRev of
+ Nothing -> getYoungestRev fs
+ Just r -> return r
+ ret <- doReposTxn
+ repos
+ oldRev'
+ author
+ (Just "Automatic commit by Rakka for putting attachment")
+ $ do exists <- isFile path
+ unless exists
+ $ do createParentDirectories path
+ makeFile path
+ applyText path Nothing (serializeToString attachment)
+ case ret of
+ Left _ -> return Conflict
+ Right _ -> return NoContent