Explicitly make attachment thumbnail optional

src/Common

@@ -1 +1 @@
-Subproject commit 390165edf85e26c53f2fd53353270ee2ad4c4a38
+Subproject commit e67b24b5f1035c9096e729437579794a7677bd3a

src/JSONParsing.hs

@@ -32,7 +32,7 @@ data Thread = Thread
   , locked        :: Maybe Int
   , cyclical      :: Maybe J.Cyclical
   , last_modified :: Int
-  , board         :: Text
+  -- , board         :: Text
   , files         :: Maybe [J.File]
   , resto         :: Int
   , unique_ips    :: Maybe Int

src/JSONPost.hs

@@ -23,7 +23,7 @@ data Post = Post
     , cyclical       :: Maybe J.Cyclical
     , last_modified  :: Int
     , embed          :: Maybe Text
-    , board          :: Text
+    -- , board          :: Text
     , files          :: Maybe [J.File]
     , resto          :: Int
     , unique_ips     :: Maybe Int

src/Lib.hs

@@ -312,7 +312,7 @@ copyOrMoveFiles settings fgs (site, board, thread, _, path, attachment) = do
         src :: FilePath
         src = At.file_path path
 
-        thumb_src :: FilePath
+        thumb_src :: Maybe FilePath
         thumb_src = At.thumbnail_path path
 
         dest :: FilePath
@@ -451,8 +451,8 @@ processFiles settings fgs tuples = do -- perfect just means that our posts have
                 , At.phash = phash
                 }
 
-        parseLegacyPaths :: JSONPosts.Post -> Maybe (At.Paths, At.Attachment)
+        parseLegacyPaths :: Boards.Board -> JSONPosts.Post -> Maybe (At.Paths, At.Attachment)
-        parseLegacyPaths post = do
+        parseLegacyPaths board post = do
             tim <- JSONPosts.tim post
             ext <- JSONPosts.ext post
             filename <- JSONPosts.filename post
@@ -460,11 +460,12 @@ processFiles settings fgs tuples = do -- perfect just means that our posts have
             spoiler <- JSONPosts.fsize post
 
             let
-                board = JSONPosts.board post
+                board_pathpart = T.pack $ Boards.pathpart board
-                file_path = withPathPrefix $ board <> "/src/" <> tim <> ext
+                file_path = (withPathPrefix "") </> (T.unpack $ board_pathpart <> "/src/" <> tim <> ext)
-                thumbnail_path = withPathPrefix $ board <> "/thumb/" <> tim <> ext
+                thumb_extension = "png"
+                thumbnail_path = (withPathPrefix "") </> (T.unpack $ board_pathpart <> "/thumb/" <> tim <> "." <> thumb_extension)
 
-                p = At.Paths file_path thumbnail_path
+                p = At.Paths file_path (Just thumbnail_path)
 
                 mime = getMimeType ext
 
@@ -477,7 +478,7 @@ processFiles settings fgs tuples = do -- perfect just means that our posts have
                     , At.post_id = undefined
                     , At.resolution = undefined
                     , At.file_extension = Just $ T.drop 1 ext
-                    , At.thumb_extension = Just $ "png"
+                    , At.thumb_extension = Just $ thumb_extension
                     , At.original_filename = Just $ filename <> ext
                     , At.file_size_bytes = size
                     , At.board_filename = tim
@@ -505,12 +506,12 @@ processFiles settings fgs tuples = do -- perfect just means that our posts have
                         , board
                         , thread
                         , q
-                        , At.Paths (withPathPrefix $ JS.file_path x) (withPathPrefix $ JS.thumb_path x)
+                        , At.Paths (withPathPrefix $ JS.file_path x) (Just $ withPathPrefix $ JS.thumb_path x)
                         , fileToAttachment i q x
                         )
                     ) (zip [1..] files)
                 Nothing ->
-                    case parseLegacyPaths p of
+                    case parseLegacyPaths board p of
                         Nothing -> []
                         Just (paths, a) ->
                             let
@@ -606,7 +607,7 @@ data FileGetters = FileGetters
     , getJSONPosts :: Sites.Site -> String -> IO (Either String JSONPosts.PostWrapper)
     , addPathPrefix :: String -> String
     , attachmentPaths :: At.Paths -> IO (Maybe At.Paths)
-    , copyOrMove :: String -> (String, String) -> (String, String) -> IO ()
+    , copyOrMove :: String -> (String, String) -> (Maybe String, String) -> IO ()
     }
 
 
@@ -618,7 +619,7 @@ localFileGetters settings = FileGetters
     , attachmentPaths = \p -> do
         exists <- doesFileExist (At.file_path p)
         if exists then return (Just p) else return Nothing
-    , copyOrMove = \common_dest (src, dest) (thumb_src, thumb_dest) -> do
+    , copyOrMove = \common_dest (src, dest) (m_thumb_src, thumb_dest) -> do
         destination_exists <- doesFileExist dest
 
         if not destination_exists
@@ -631,11 +632,14 @@ localFileGetters settings = FileGetters
             then putStrLn ("Copying " ++ src) >> copyFile src dest
             else return ()
 
-            thumb_exists <- doesFileExist thumb_src
+            case m_thumb_src of
+                Nothing -> return ()
+                Just thumb_src -> do
+                    thumb_exists <- doesFileExist thumb_src
 
-            if thumb_exists
+                    if thumb_exists
-            then putStrLn ("Copying " ++ thumb_src) >> copyFile thumb_src thumb_dest
+                    then putStrLn ("Copying " ++ thumb_src) >> copyFile thumb_src thumb_dest
-            else return ()
+                    else return ()
 
         else return ()
     }

src/Main.hs

@@ -70,17 +70,22 @@ httpFileGetters settings = FileGetters
       -- it downloads them into a temporary file and gets that path of that.
     , attachmentPaths = \paths -> do
         filepath <- Client.getFile (At.file_path paths)
-        thumbpath <- Client.getFile (At.thumbnail_path paths)
+        m_thumbpath <- case At.thumbnail_path paths of
+            Nothing -> return Nothing
+            Just thumbpath -> Client.getFile thumbpath
 
         return $ filepath >>= \fp ->
-            thumbpath >>= \tp -> do
+            case m_thumbpath of
-                return (At.Paths fp tp)
+                Nothing -> return (At.Paths fp Nothing)
+                tp -> return (At.Paths fp tp)
 
-    , copyOrMove = \common_dest (src, dest) (thumb_src, thumb_dest) -> do
+    , copyOrMove = \common_dest (src, dest) (m_thumb_src, thumb_dest) -> do
         putStrLn $ "Copy Or Move (Move) src: " ++ src ++ " dest: " ++ dest
         createDirectoryIfMissing True common_dest
         moveFile src dest
-        moveFile thumb_src thumb_dest
+        case m_thumb_src of
+          Nothing -> return ()
+          Just thumb_src -> moveFile thumb_src thumb_dest
     }
 
 httpGetJSON :: (FromJSON a) => Sites.Site -> String -> IO (Either String a)