58 lines
1.3 KiB
Haskell
58 lines
1.3 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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{-# LANGUAGE TypeFamilies #-}
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{-# LANGUAGE QuasiQuotes #-}
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{-# LANGUAGE TemplateHaskell #-}
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{-# LANGUAGE MultiParamTypeClasses #-}
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import Yesod.Core
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import Yesod.Auth
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import Yesod.Auth.OpenId
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import Data.Text (Text)
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import Text.Hamlet (hamlet)
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import Control.Monad.IO.Class (liftIO)
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import Yesod.Form
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import Network.Wai.Handler.Warp (run)
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import Network.HTTP.Conduit
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data BID = BID { httpManager :: Manager }
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mkYesod "BID" [parseRoutes|
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/ RootR GET
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/after AfterLoginR GET
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/auth AuthR Auth getAuth
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|]
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getRootR :: Handler RepHtml
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getRootR = getAfterLoginR
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getAfterLoginR :: Handler RepHtml
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getAfterLoginR = do
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mauth <- maybeAuthId
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defaultLayout $ addHamlet [hamlet|
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<p>Auth: #{show mauth}
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$maybe _ <- mauth
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<p>
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<a href=@{AuthR LogoutR}>Logout
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$nothing
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<p>
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<a href=@{AuthR LoginR}>Login
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|]
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instance Yesod BID where
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approot = ApprootStatic "http://localhost:3000"
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instance YesodAuth BID where
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type AuthId BID = Text
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loginDest _ = AfterLoginR
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logoutDest _ = AuthR LoginR
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getAuthId = return . Just . credsIdentClaimed
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authPlugins _ = [authOpenId]
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authHttpManager = httpManager
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instance RenderMessage BID FormMessage where
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renderMessage _ _ = defaultFormMessage
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main :: IO ()
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main = do
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m <- newManager def
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toWaiApp (BID m) >>= run 3000
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