yesod/yesod-auth/Yesod/Auth/Dummy.hs
2013-03-13 13:35:11 +02:00

32 lines
918 B
Haskell

{-# LANGUAGE QuasiQuotes #-}
{-# LANGUAGE OverloadedStrings #-}
-- | Provides a dummy authentication module that simply lets a user specify
-- his/her identifier. This is not intended for real world use, just for
-- testing.
module Yesod.Auth.Dummy
( authDummy
) where
import Yesod.Auth
import Yesod.Form (runInputPost, textField, ireq)
import Text.Hamlet (hamlet)
import Yesod.Core
authDummy :: YesodAuth m => AuthPlugin m
authDummy =
AuthPlugin "dummy" dispatch login
where
dispatch "POST" [] = do
ident <- lift $ runInputPost $ ireq textField "ident"
setCreds True $ Creds "dummy" ident []
dispatch _ _ = notFound
url = PluginR "dummy" []
login authToMaster =
toWidget [hamlet|
$newline never
<form method="post" action="#{authToMaster url}">
Your new identifier is: #
<input type="text" name="ident">
<input type="submit" value="Dummy Login">
|]