WebGear.Server.MIMETypes

Parsing and rendering MIME types

class MIMEType mt => BodyUnrender m mt a where

Methods

bodyUnrender :: mt -> Request -> m (Either Text a)

Parse a request body. Return a Left value with error messages in case of failure.

Instances

(MonadIO m, FromForm a) => BodyUnrender m FormURLEncoded a

Defined in WebGear.Server.MIMETypes

Methods

bodyUnrender :: FormURLEncoded -> Request -> m (Either Text a)

(MonadIO m, FromByteString a) => BodyUnrender m HTML a

Defined in WebGear.Server.MIMETypes

Methods

bodyUnrender :: HTML -> Request -> m (Either Text a)

(MonadIO m, FromJSON a) => BodyUnrender m JSON a

Defined in WebGear.Server.MIMETypes

Methods

bodyUnrender :: JSON -> Request -> m (Either Text a)

(MonadIO m, FromByteString a) => BodyUnrender m OctetStream a

Defined in WebGear.Server.MIMETypes

Methods

bodyUnrender :: OctetStream -> Request -> m (Either Text a)

(MonadIO m, FromText a) => BodyUnrender m PlainText a

Defined in WebGear.Server.MIMETypes

Methods

bodyUnrender :: PlainText -> Request -> m (Either Text a)

MonadIO m => BodyUnrender m (FormData a) (FormDataResult a)

Defined in WebGear.Server.MIMETypes

Methods

bodyUnrender :: FormData a -> Request -> m (Either Text (FormDataResult a))

class MIMEType mt => BodyRender m mt a where

Methods

bodyRender :: mt -> Response -> a -> m (MediaType, ResponseBody)

Render a value in the format specified by the media type.

Returns the response body and the media type to be used in the "Content-Type" header. This could be a variant of the original media type with additional parameters.

Instances

(Monad m, ToForm a) => BodyRender m FormURLEncoded a

Defined in WebGear.Server.MIMETypes

Methods

bodyRender :: FormURLEncoded -> Response -> a -> m (MediaType, ResponseBody)

(Monad m, ToByteString a) => BodyRender m HTML a

Defined in WebGear.Server.MIMETypes

Methods

bodyRender :: HTML -> Response -> a -> m (MediaType, ResponseBody)

(Monad m, ToJSON a) => BodyRender m JSON a

Defined in WebGear.Server.MIMETypes

Methods

bodyRender :: JSON -> Response -> a -> m (MediaType, ResponseBody)

(Monad m, ToByteString a) => BodyRender m OctetStream a

Defined in WebGear.Server.MIMETypes

Methods

bodyRender :: OctetStream -> Response -> a -> m (MediaType, ResponseBody)

(Monad m, ToText a) => BodyRender m PlainText a

Defined in WebGear.Server.MIMETypes

Methods

bodyRender :: PlainText -> Response -> a -> m (MediaType, ResponseBody)

FormData utils

inMemoryBackend :: BackEnd ByteString

A backend that stores all files in memory

tempFileBackend :: MonadResource m => m (BackEnd FilePath)

A backend that stores files in a temp directory.