yesod/scaffold/mini-Controller_hs.cg
2011-04-19 21:01:53 +03:00

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{-# LANGUAGE TemplateHaskell #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE OverloadedStrings #-}
{-# OPTIONS_GHC -fno-warn-orphans #-}
module Controller
( with~sitearg~
, withDevelApp
) where
import ~sitearg~
import Settings
import Yesod.Helpers.Static
import Data.ByteString (ByteString)
import Network.Wai (Application)
import Data.Dynamic (Dynamic, toDyn)
-- Import all relevant handler modules here.
import Handler.Root
-- This line actually creates our YesodSite instance. It is the second half
-- of the call to mkYesodData which occurs in ~sitearg~.hs. Please see
-- the comments there for more details.
mkYesodDispatch "~sitearg~" resources~sitearg~
-- Some default handlers that ship with the Yesod site template. You will
-- very rarely need to modify this.
getFaviconR :: Handler ()
getFaviconR = sendFile "image/x-icon" "config/favicon.ico"
getRobotsR :: Handler RepPlain
getRobotsR = return $ RepPlain $ toContent ("User-agent: *" :: ByteString)
-- This function allocates resources (such as a database connection pool),
-- performs initialization and creates a WAI application. This is also the
-- place to put your migrate statements to have automatic database
-- migrations handled by Yesod.
with~sitearg~ :: (Application -> IO a) -> IO a
with~sitearg~ f = do
let h = ~sitearg~ s
toWaiApp h >>= f
where
s = static Settings.staticdir
withDevelApp :: Dynamic
withDevelApp = toDyn (with~sitearg~ :: (Application -> IO ()) -> IO ())