-
-resMain :: ResourceDef
-resMain
- = ResourceDef {
- resUsesNativeThread = False
- , resIsGreedy = False
- , resGet
- = Just $ do setContentType $ read "text/html"
- output ("<title>Multipart Form Test</title>" ++
- "<form action=\"/\" method=\"post\" enctype=\"multipart/form-data\">" ++
- " Enter some value:" ++
- " <input type=\"text\" name=\"val\">" ++
- " <input type=\"submit\" value=\"Submit\">" ++
- "</form>")
- , resHead = Nothing
- , resPost
- = Just $ do form <- inputForm defaultLimit
- let value = fromMaybe "" $ fmap snd $ find ((== "val") . fst) form
- setContentType $ read "text/plain"
- output ("You entered: " ++ value)
- , resPut = Nothing
- , resDelete = Nothing
- }
\ No newline at end of file
+resMain ∷ Resource
+resMain = C.fromList
+ [ ( GET
+ , do setContentType [mimeType| text/html; charset="UTF-8" |]
+ putBuilder
+ $ renderHtmlBuilder
+ $ docTypeHtml ! lang "en"
+ $ do head $ do meta ! charset "UTF-8"
+ title "Multipart Form Test"
+ body $ form ! action "/"
+ ! method "post"
+ ! enctype "multipart/form-data"
+ $ do toHtml ("Upload some file:" ∷ String)
+ input ! type_ "text" ! name "text"
+ input ! type_ "file" ! name "file"
+ input ! type_ "submit" ! value "Submit"
+ )
+ , ( POST
+ , do f ← getForm Nothing
+ let text = fromMaybe (∅) $ fdContent <$> lookup "text" f
+ file = fromMaybe (∅) $ fdContent <$> lookup "file" f
+ fileName = fdFileName =≪ lookup "file" f
+ 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"
+ )
+ ]