X-Git-Url: http://git.cielonegro.org/gitweb.cgi?p=Lucu.git;a=blobdiff_plain;f=examples%2FMultipart.hs;h=49945ec666268401256147eee98b201cd07a9876;hp=9c42e7269a4984452d8914aea1644ba02891f1eb;hb=9be2b946657c536a4363a076235f70728be087c4;hpb=ac2ff93f647d60d43ca3cc54eb776fe0f701ac9e diff --git a/examples/Multipart.hs b/examples/Multipart.hs index 9c42e72..49945ec 100644 --- a/examples/Multipart.hs +++ b/examples/Multipart.hs @@ -4,38 +4,40 @@ #-} import qualified Data.ByteString.Lazy.Char8 as Lazy import Control.Applicative +import qualified Data.Collections as C import Control.Monad.Unicode import Data.Maybe import Data.Monoid.Unicode import Network.HTTP.Lucu main ∷ IO () -main = let config = defaultConfig { cnfServerPort = "9999" } - resources = mkResTree [ ([], resMain) ] +main = let config = defaultConfig { cnfServerPort = "9999" } + tree ∷ ResourceTree + tree = C.fromList [ ([], nonGreedy resMain) ] in do putStrLn "Access http://localhost:9999/ with your browser." - runHttpd config resources [] + runHttpd config $ resourceMap tree - -resMain ∷ ResourceDef -resMain - = emptyResource { - resGet - = Just $ do setContentType $ mkMIMEType "text" "html" - output ("Multipart Form Test\n" ⊕ - "
\n" ⊕ - " Upload some file:\n" ⊕ - " \n" ⊕ - " \n" ⊕ - " \n" ⊕ - "
\n") - , resPost - = Just $ do form ← inputForm defaultLimit - let text = fromMaybe (∅) $ fdContent <$> lookup "text" form - file = fromMaybe (∅) $ fdContent <$> lookup "file" form - fileName = fdFileName =≪ lookup "file" form - setContentType $ mkMIMEType "text" "plain" - outputChunk ("You entered \"" ⊕ text ⊕ "\".\n") - outputChunk ("You uploaded a " ⊕ Lazy.pack (show $ Lazy.length file) ⊕ " bytes long file.\n") - output ("The file name is " ⊕ Lazy.pack (show fileName) ⊕ ".\n") - } +resMain ∷ Resource +resMain = C.fromList + [ ( GET + , do setContentType $ parseMIMEType "text/html" + putChunks $ "Multipart Form Test\n" + ⊕ "
\n" + ⊕ " Upload some file:\n" + ⊕ " \n" + ⊕ " \n" + ⊕ " \n" + ⊕ "
\n" + ) + , ( POST + , do form ← getForm Nothing + let text = fromMaybe (∅) $ fdContent <$> lookup "text" form + file = fromMaybe (∅) $ fdContent <$> lookup "file" form + fileName = fdFileName =≪ lookup "file" form + setContentType $ parseMIMEType "text/plain" + putChunks $ "You entered \"" ⊕ text ⊕ "\".\n" + putChunks $ "You uploaded a " ⊕ Lazy.pack (show $ Lazy.length file) ⊕ " bytes long file.\n" + putChunks $ "The file name is " ⊕ Lazy.pack (show fileName) ⊕ ".\n" + ) + ]