working on upload

Handler/Upload.hs

@@ -34,7 +34,7 @@ postUploadR = do
       ((result, uploadWidget), enctype) <- runFormPost (uploadForm username)
       case result of
         FormSuccess temp -> do
-          path <- writeOnDrive $ tempMediumFile temp
+          path <- writeOnDrive username $ tempMediumFile temp
           medium <- return $ Medium
             (tempMediumTitle temp)
             path
@@ -52,8 +52,8 @@ postUploadR = do
       setMessage $ [shamlet|<pre>You need to be logged in|]
       redirect $ LoginR
 
-writeOnDrive :: FileInfo -> Handler FilePath
+writeOnDrive :: Text -> FileInfo -> Handler FilePath
-writeOnDrive file = do
+writeOnDrive username file = do
   filename <- return $ fileName file
   path <- return $ "static" </> (unpack filename)
   liftIO $ fileMove file path

templates/home.hamlet

@@ -1,6 +1,8 @@
 $if null recentMedia
   <p>This gallery is still empty.
 $else
-  $forall (Entity mediaId medium) <- recentMedia
+  $forall (Entity mediumId medium) <- recentMedia
     <div class="thumbnails">
-      <div class="single">
+      <a href=#{mediumPath medium}>
+        <img src=#{mediumPath medium}><br>
+        #{mediumTitle medium}