48 lines
1.1 KiB
Haskell
48 lines
1.1 KiB
Haskell
{-# LANGUAGE FlexibleInstances #-}
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---------------------------------------------------------
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--
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-- Module : Web.Restful.Definitions
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-- Copyright : Michael Snoyman
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-- License : BSD3
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--
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-- Maintainer : Michael Snoyman <michael@snoyman.com>
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-- Stability : Stable
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-- Portability : portable
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--
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-- Definitions throughout Restful.
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--
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---------------------------------------------------------
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module Web.Restful.Definitions
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( Verb (..)
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, toVerb
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, Resource
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, ParsedResource (..)
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, ResourceParser
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, ResourceName (..)
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) where
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import qualified Hack
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data Verb = Get | Put | Delete | Post
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deriving (Eq, Show)
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toVerb :: Hack.RequestMethod -> Verb
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toVerb Hack.PUT = Put
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toVerb Hack.DELETE = Delete
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toVerb Hack.POST = Post
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toVerb _ = Get
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type Resource = [String]
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class Eq a => ResourceName a where
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toResourceName :: [String] -> a
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instance ResourceName [String] where
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toResourceName = id
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data ParsedResource a = ParsedResource
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{ resourceName :: a
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, urlParameters :: [(String, String)]
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}
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type ResourceParser a = Resource -> ParsedResource a
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