use time-http 0.5

[Lucu.git] / Network / HTTP / Lucu / Resource.hs

diff --git a/Network/HTTP/Lucu/Resource.hs b/Network/HTTP/Lucu/Resource.hs
index ce6c98a32c63e99af1d17effeb19eb02b7775b90..520502204df5d933484d85298115051574915dd3 100644 (file)
--- a/Network/HTTP/Lucu/Resource.hs
+++ b/Network/HTTP/Lucu/Resource.hs
@@ -164,7 +164,6 @@ import Data.List (intersperse, sort)
 import Data.Maybe
 import Data.Monoid
 import Data.Monoid.Unicode
-import Data.Proxy
 import Data.Tagged
 import Data.Text (Text)
 import Data.Time
@@ -182,6 +181,7 @@ import Network.HTTP.Lucu.Parser
 import Network.HTTP.Lucu.Request
 import Network.HTTP.Lucu.Resource.Internal
 import Network.HTTP.Lucu.Response
+import Network.HTTP.Lucu.Response.StatusCode
 import Network.HTTP.Lucu.MIMEType
 import Network.HTTP.Lucu.Utils
 import Network.Socket hiding (accept)
@@ -356,8 +356,7 @@ foundEntity tag timeStamp
          method ← getMethod
          when (method ≡ GET ∨ method ≡ HEAD)
              $ setHeader "Last-Modified"
-             $ flip proxy http
-             $ cs timeStamp
+             $ formatUTCTime timeStamp
          when (method ≡ POST)
              $ abort
              $ mkAbortion' InternalServerError
@@ -457,8 +456,7 @@ foundTimeStamp timeStamp
          method ← getMethod
          when (method ≡ GET ∨ method ≡ HEAD)
              $ setHeader "Last-Modified"
-             $ flip proxy http
-             $ cs timeStamp
+             $ formatUTCTime timeStamp
          when (method ≡ POST)
              $ abort
              $ mkAbortion' InternalServerError
@@ -472,7 +470,7 @@ foundTimeStamp timeStamp
 
          ifModSince ← getHeader "If-Modified-Since"
          case ifModSince of
-           Just str → case fromAttempt $ ca (Tagged str ∷ Tagged HTTP Ascii) of
+           Just str → case untag' <$> (fromAttempt $ ca str) of
                          Just lastTime
                              → when (timeStamp ≤ lastTime)
                                $ abort
@@ -485,7 +483,7 @@ foundTimeStamp timeStamp
 
          ifUnmodSince ← getHeader "If-Unmodified-Since"
          case ifUnmodSince of
-           Just str → case fromAttempt $ ca (Tagged str ∷ Tagged HTTP Ascii) of
+           Just str → case untag' <$> (fromAttempt $ ca str) of
                          Just lastTime
                              → when (timeStamp > lastTime)
                                $ abort
@@ -497,6 +495,10 @@ foundTimeStamp timeStamp
            Nothing  → return ()
 
          driftTo ReceivingBody
+    where
+      untag' ∷ Tagged HTTP α → α
+      {-# INLINE untag' #-}
+      untag' = untag
 
 -- |@'foundNoEntity' mStr@ tells the system that the 'Rsrc' found no
 -- entity for the request URI. @mStr@ is an optional error message to