Text.Digestive.Snap

Module providing a Snap backend for the digestive-functors library

Documentation

type SnapPartPolicy = PartInfo -> PartUploadPolicy

data SnapFormConfig

Constructors

SnapFormConfig

Fields

• method :: Maybe Method

  Can be used to override the method detected by Snap, in case you e.g. want to perform a postForm even in case of a GET request.

• temporaryDirectory :: Maybe FilePath
• uploadPolicy :: UploadPolicy
• partPolicy :: SnapPartPolicy

defaultSnapFormConfig :: SnapFormConfig

runForm

Arguments

:: MonadSnap m

=> Text

Name for the form

-> Form v m a

Form to run

-> m (View v, Maybe a)

Result

Runs a form with the HTTP input provided by Snap.

Automatically picks between getForm and postForm based on the request method. Set method in the SnapFormConfig to override this behaviour.

runFormWith

Arguments

:: MonadSnap m

=> SnapFormConfig

Tempdir and upload policies

-> Text

Name for the form

-> Form v m a

Form to run

-> m (View v, Maybe a)

Result

Runs a form with a custom upload policy, and HTTP input from snap.

Automatically picks between getForm and postForm based on request method. Set method in the SnapFormConfig to override this behaviour.