Works with newest yesod-core

Yesod/Helpers/Static.hs

@@ -28,10 +28,14 @@ module Yesod.Helpers.Static
     ( -- * Subsite
       Static (..)
     , StaticRoute (..)
-      -- * Lookup files in filesystem
+      -- * Smart constructor
+    , static
+      -- * Template Haskell helpers
     , staticFiles
+    {-
       -- * Embed files
     , getStaticHandler
+    -}
       -- * Hashing
     , base64md5
 #if TEST
@@ -41,20 +45,13 @@ module Yesod.Helpers.Static
 
 import System.Directory
 import Control.Monad
-import Data.Maybe (fromMaybe)
 
 import Yesod.Handler
-import Yesod.Content
 import Yesod.Core
-import Yesod.Request
-
-import Control.Monad.IO.Class (liftIO)
-import qualified Control.Monad.Trans.Class as Trans
 
 import Data.List (intercalate)
 import Language.Haskell.TH
 import Language.Haskell.TH.Syntax
-import Web.Routes
 
 import qualified Data.ByteString.Lazy as L
 import Data.Digest.Pure.MD5
@@ -63,7 +60,9 @@ import qualified Data.ByteString.Char8 as S8
 import qualified Data.Serialize
 
 import Network.Wai.Application.Static
-    (defaultMimeTypeByExt, StaticSettings (..), staticApp, defaultListing)
+    ( defaultMimeTypeByExt, StaticSettings (..), staticAppPieces
+    , defaultListing
+    )
 
 #if TEST
 import Test.Framework (testGroup, Test)
@@ -71,12 +70,15 @@ import Test.Framework.Providers.HUnit
 import Test.HUnit hiding (Test)
 #endif
 
--- | A function for looking up file contents. For serving from the file system,
--- see 'fileLookupDir'.
-data Static = Static
-    { staticPrefix :: FilePath
-    -- FIXME why not just put in a StaticSettings here?
-    }
+newtype Static = Static StaticSettings
+
+-- | Default value of 'Static' for a given file folder.
+--
+-- Does not have index files, uses default directory listings and default mime
+-- type list.
+static :: FilePath -> Static
+static fp = Static $ StaticSettings fp [] (Just defaultListing)
+                     (return . defaultMimeTypeByExt)
 
 -- | Manually construct a static route.
 -- The first argument is a sub-path to the file being served whereas the second argument is the key value pairs in the query string.
@@ -90,25 +92,14 @@ data StaticRoute = StaticRoute [String] [(String, String)]
 
 type instance Route Static = StaticRoute
 
-instance YesodSubSite Static master where
-    getSubSite = Site
-        { handleSite = \_ (StaticRoute ps _) m ->
-                            case m of
-                                "GET" -> Just $ do
-                                    Static prefix <- getYesodSub
-                                    req <- waiRequest
-                                    res <- Trans.lift $ staticApp StaticSettings
-                                            { ssFolder = prefix
-                                            , ssIndices = []
-                                            , ssListing = Just defaultListing
-                                            , ssGetMimeType = return . defaultMimeTypeByExt
-                                            } req
-                                    sendWaiResponse res
-                                _ -> Nothing
-        , formatPathSegments = \(StaticRoute x y) -> (x, y)
-        , parsePathSegments = \x -> Right $ StaticRoute x []
-        }
+instance RenderRoute StaticRoute where
+    renderRoute (StaticRoute x y) = (x, y)
 
+instance Yesod master => YesodDispatch Static master where
+    yesodDispatch (Static set) _ pieces  _ _ =
+        Just $ staticAppPieces set pieces
+
+{- FIXME
 -- | Dispatch static route for a subsite
 --
 -- Subsites with static routes can't (yet) define Static routes the same way "master" sites can.
@@ -128,6 +119,7 @@ getStaticHandler static toSubR pieces = do
         toSub _ = static
         staticSite = getSubSite :: Site (Route Static) (String -> Maybe (GHandler Static y ChooseRep))
         handler = fromMaybe notFound $ handleSite staticSite undefined route "GET"
+-}
 
 notHidden :: FilePath -> Bool
 notHidden ('.':_) = False

yesod-static.cabal

@@ -26,7 +26,7 @@ library
                    , template-haskell
                    , directory                 >= 1.0      && < 1.2
                    , transformers              >= 0.2      && < 0.3
-                   , wai-app-static            >= 0.0      && < 0.1
+                   , wai-app-static            >= 0.0.1    && < 0.1
     exposed-modules: Yesod.Helpers.Static
     ghc-options:     -Wall