| Safe Haskell | None |
|---|
Happstack.Server.Internal.Multipart
- spanS :: (ByteString -> Bool) -> ByteString -> (ByteString, ByteString)
- takeWhileS :: (ByteString -> Bool) -> ByteString -> ByteString
- crlf :: ByteString
- crlfcrlf :: ByteString
- blankLine :: ByteString
- dropWhileS :: (ByteString -> Bool) -> ByteString -> ByteString
- data BodyPart = BodyPart ByteString ByteString
- data Work
- = BodyWork ContentType [(String, String)] ByteString
- | HeaderWork ByteString
- type InputWorker = Work -> IO InputIter
- data InputIter
- = Failed (Maybe (String, Input)) String
- | BodyResult (String, Input) InputWorker
- | HeaderResult [Header] InputWorker
- type FileSaver = FilePath -> Int64 -> FilePath -> ByteString -> IO (Bool, Int64, FilePath)
- defaultFileSaver :: FilePath -> Int64 -> FilePath -> ByteString -> IO (Bool, Int64, FilePath)
- defaultInputIter :: FileSaver -> FilePath -> Int64 -> Int64 -> Int64 -> Int64 -> Int64 -> Int64 -> Work -> IO InputIter
- hPutLimit :: Int64 -> Handle -> ByteString -> IO (Bool, Int64)
- hPutLimit' :: Int64 -> Handle -> Int64 -> ByteString -> IO (Bool, Int64)
- bodyPartToInput :: InputWorker -> BodyPart -> IO InputIter
- bodyPartsToInputs :: InputWorker -> [BodyPart] -> IO ([(String, Input)], Maybe String)
- multipartBody :: InputWorker -> ByteString -> ByteString -> IO ([(String, Input)], Maybe String)
- simpleInput :: String -> Input
- defaultInputType :: ContentType
- parseMultipartBody :: ByteString -> ByteString -> ([BodyPart], Maybe String)
- dropPreamble :: ByteString -> ByteString -> (ByteString, Maybe String)
- dropLine :: ByteString -> ByteString
- isBoundary :: ByteString -> ByteString -> Bool
- startsWithDashes :: ByteString -> Bool
- splitParts :: ByteString -> ByteString -> ([BodyPart], Maybe String)
- splitPart :: ByteString -> ByteString -> (BodyPart, ByteString)
- splitBlank :: ByteString -> (ByteString, ByteString)
- splitBoundary :: ByteString -> ByteString -> (ByteString, ByteString)
- splitAtEmptyLine :: ByteString -> Maybe (ByteString, ByteString)
- splitAtCRLF :: ByteString -> Maybe (ByteString, ByteString)
Documentation
spanS :: (ByteString -> Bool) -> ByteString -> (ByteString, ByteString)Source
similar to the normal span function, except the predicate gets the whole rest of the lazy bytestring, not just one character.
TODO: this function has not been profiled.
takeWhileS :: (ByteString -> Bool) -> ByteString -> ByteStringSource
dropWhileS :: (ByteString -> Bool) -> ByteString -> ByteStringSource
Constructors
| BodyPart ByteString ByteString | headers body |
Constructors
| BodyWork ContentType [(String, String)] ByteString | |
| HeaderWork ByteString |
type InputWorker = Work -> IO InputIterSource
Constructors
| Failed (Maybe (String, Input)) String | |
| BodyResult (String, Input) InputWorker | |
| HeaderResult [Header] InputWorker |
Arguments
| = FilePath | tempdir |
| -> Int64 | quota |
| -> FilePath | filename of field |
| -> ByteString | content to save |
| -> IO (Bool, Int64, FilePath) | truncated?, saved bytes, saved filename |
defaultFileSaver :: FilePath -> Int64 -> FilePath -> ByteString -> IO (Bool, Int64, FilePath)Source
defaultInputIter :: FileSaver -> FilePath -> Int64 -> Int64 -> Int64 -> Int64 -> Int64 -> Int64 -> Work -> IO InputIterSource
hPutLimit' :: Int64 -> Handle -> Int64 -> ByteString -> IO (Bool, Int64)Source
bodyPartToInput :: InputWorker -> BodyPart -> IO InputIterSource
bodyPartsToInputs :: InputWorker -> [BodyPart] -> IO ([(String, Input)], Maybe String)Source
multipartBody :: InputWorker -> ByteString -> ByteString -> IO ([(String, Input)], Maybe String)Source
simpleInput :: String -> InputSource
Packs a string into an Input of type text/plain
defaultInputType :: ContentTypeSource
The default content-type for variables.
parseMultipartBody :: ByteString -> ByteString -> ([BodyPart], Maybe String)Source
dropPreamble :: ByteString -> ByteString -> (ByteString, Maybe String)Source
Arguments
| :: ByteString | The boundary, without the initial dashes |
| -> ByteString | |
| -> Bool |
Check whether a string starts with two dashes followed by the given boundary string.
startsWithDashes :: ByteString -> BoolSource
Checks whether a string starts with two dashes.
splitParts :: ByteString -> ByteString -> ([BodyPart], Maybe String)Source
splitBlank :: ByteString -> (ByteString, ByteString)Source
splitBoundary :: ByteString -> ByteString -> (ByteString, ByteString)Source
splitAtEmptyLine :: ByteString -> Maybe (ByteString, ByteString)Source
Arguments
| :: ByteString | String to split. |
| -> Maybe (ByteString, ByteString) | Returns |
Split a string at the first CRLF. The CRLF is not included in any of the returned strings.