HTTP-4000年2月13日: A library for client-side HTTP

Portability	non-portable (not tested)
Stability	experimental
Maintainer	Ganesh Sittampalam <http@projects.haskell.org>
Safe Haskell	None

Network.HTTP.Auth

Description

Representing HTTP Auth values in Haskell. Right now, it contains mostly functionality needed by Browser .

Synopsis

data Authority
- = AuthBasic {
  - auRealm :: String
  - auUsername :: String
  - auPassword :: String
  - auSite :: URI
  }
- | AuthDigest {
  - auRealm :: String
  - auUsername :: String
  - auPassword :: String
  - auNonce :: String
  - auAlgorithm :: Maybe Algorithm
  - auDomain :: [URI]
  - auOpaque :: Maybe String
  - auQop :: [Qop]
  }
data Algorithm
- = AlgMD5
- | AlgMD5sess
data Challenge
- = ChalBasic {
  - chRealm :: String
  }
- | ChalDigest {
  - chRealm :: String
  - chDomain :: [URI]
  - chNonce :: String
  - chOpaque :: Maybe String
  - chStale :: Bool
  - chAlgorithm :: Maybe Algorithm
  - chQop :: [Qop]
  }
data Qop
- = QopAuth
- | QopAuthInt
headerToChallenge :: URI -> Header -> Maybe Challenge
withAuthority :: Authority -> Request ty -> String

Documentation

data Authority Source

Authority specifies the HTTP Authentication method to use for a given domain/realm; Basic or Digest.

Constructors

Fields

auRealm :: String
auUsername :: String
auPassword :: String
auSite :: URI

Fields

auRealm :: String
auUsername :: String
auPassword :: String
auNonce :: String
auAlgorithm :: Maybe Algorithm
auDomain :: [URI]
auOpaque :: Maybe String
auQop :: [Qop]

data Algorithm Source

Algorithm controls the digest algorithm to, MD5 or MD5Session.

Constructors

Instances

data Challenge Source

Constructors

Fields

chRealm :: String

Fields

chRealm :: String
chDomain :: [URI]
chNonce :: String
chOpaque :: Maybe String
chStale :: Bool
chAlgorithm :: Maybe Algorithm
chQop :: [Qop]

data Qop Source

Constructors

Instances

headerToChallenge :: URI -> Header -> Maybe Challenge Source

headerToChallenge base www_auth tries to convert the WWW-Authenticate header www_auth into a Challenge value.

withAuthority :: Authority -> Request ty -> String Source

withAuthority auth req generates a credentials value from the auth Authority , in the context of the given request.

If a client nonce was to be used then this function might need to be of type ... -> BrowserAction String