Changed directory structure

1 files changed, 0 insertions, 83 deletions

diff --git a/Utils.hs b/Utils.hs
deleted file mode 100644
index ba6fbac..0000000
--- a/Utils.hs
+++ /dev/null
@@ -1,83 +0,0 @@
-module Utils (parseQs, parseHttp) where
-
-import Network.HTTP.Types.URI as URI
-import qualified Data.ByteString as S
-import Data.ByteString (ByteString)
-
-import qualified Data.Text as T
-import Data.Text.Encoding (encodeUtf8, decodeUtf8)
-import Data.Text (Text)
-
-import Http
-
--- Query string parser
-
-decodeUrl :: Text -> Text
-decodeUrl = decodeUtf8 . URI.urlDecode True . encodeUtf8
-
-parseQs :: Text -> (Text, [QueryPair])
-parseQs url =
-  let
-    decoded = decodeUrl url
-    path = T.takeWhile (\c -> c /= '?') decoded
-    rest = T.dropWhile (\c -> c /= '?') decoded
-
-    parsePair :: Text -> Maybe QueryPair
-    parsePair s
-      | T.any ((==) '=') s = Just (QueryPair a b)
-      | otherwise = Nothing
-      where a : b : _ = T.splitOn (T.pack "=") s
-    
-    get (Just p : rest) = p : get rest
-    get (Nothing : rest) = get rest
-    get [] = []
-
-    pairs = 
-      if T.null rest
-      then []
-      else get $ map parsePair $ T.splitOn (T.pack "&") $ T.tail rest
-
-  in (path, pairs)
-
--- HTTP Parser
-
-rev :: [a] -> [a]
-rev = foldl (flip (:)) []
-
-getMethod :: Text -> Method
-getMethod s
-  | s == (T.pack "POST") = POST
-  | s == (T.pack "PUT")  = PUT
-  | otherwise            = GET
-
-parseFirstLine :: Text -> (Method, Text)
-parseFirstLine l = (getMethod methodT, url)
-  where [methodT, url, _] = T.words l
-
-parseHeader :: Text -> Header
-parseHeader line = 
-  Header (T.takeWhile p line)
-         (T.strip $ T.tail $ T.dropWhile p line)
-    where p = (\c -> c /= ':')
-
-parseHeaders :: [Text] -> [Header]
-parseHeaders = map parseHeader
-
-parseHttp :: Text -> ((Method, Text, [QueryPair]), [Header], [Text])
-parseHttp text = 
-  let
-    lines = T.splitOn (T.pack "\r\n") text
-
-    getFirstLine (l : rest) = (l, rest)
-
-    getHeaders (l : rest) acc
-      | T.null l  = (rev acc, rest)
-      | otherwise = getHeaders rest (l : acc)
-    
-    (fl, rest1) = getFirstLine lines
-    (headers, rest2) = getHeaders rest1 []
-
-    (method, url) = parseFirstLine fl
-    (path, query) = parseQs url
-  in 
-    ((method, path, query), parseHeaders headers, rest2)