Code clean-up using convertible-text.

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

diff --git a/Network/HTTP/Lucu/Utils.hs b/Network/HTTP/Lucu/Utils.hs
index 7623c70e45d7d604beb019aa20f09bfe57987a28..297ea3a762ef64992466469a3845053ffb86d7af 100644 (file)
--- a/Network/HTTP/Lucu/Utils.hs
+++ b/Network/HTTP/Lucu/Utils.hs
@@ -35,18 +35,17 @@ import qualified Data.CaseInsensitive as CI
 import Data.Char
 import Data.Collections
 import Data.Collections.BaseInstances ()
+import Data.Convertible.Base
+import Data.Convertible.Instances.Time ()
 import Data.Maybe
 import Data.Monoid.Unicode
-import Data.Ratio
 import Data.Text (Text)
 import qualified Data.Text as T
 import Data.Time
-import Data.Time.Clock.POSIX
 import Network.URI
 import Prelude hiding (last, mapM, null, reverse)
 import Prelude.Unicode
 import System.Directory
-import System.Time (ClockTime(..))
 
 -- |'Host' represents an IP address or a host name in an URI
 -- authority.
@@ -137,21 +136,21 @@ trim = reverse ∘ f ∘ reverse ∘ f
       f = dropWhile isSpace
 
 infixr 5 ⊲
--- | (&#22B2;) = ('<|')
+-- | (&#x22B2;) = ('<|')
 --
 -- U+22B2, NORMAL SUBGROUP OF
 (⊲) ∷ Sequence α a ⇒ a → α → α
 (⊲) = (<|)
 
 infixl 5 ⊳
--- | (&#22B3;) = ('|>')
+-- | (&#x22B3;) = ('|>')
 --
 -- U+22B3, CONTAINS AS NORMAL SUBGROUP
 (⊳) ∷ Sequence α a ⇒ α → a → α
 (⊳) = (|>)
 
 infixr 5 ⋈
--- | (&#22C8;) = ('><')
+-- | (&#x22C8;) = ('><')
 --
 -- U+22C8, BOWTIE
 (⋈) ∷ Sequence α a ⇒ α → α → α
@@ -166,9 +165,4 @@ mapM = flip foldrM empty ∘ (flip ((<$>) ∘ flip insert) ∘)
 
 -- |Get the modification time of a given file.
 getLastModified ∷ FilePath → IO UTCTime
-getLastModified = (clockTimeToUTC <$>) ∘ getModificationTime
-    where
-      clockTimeToUTC ∷ ClockTime → UTCTime
-      clockTimeToUTC (TOD sec picoSec)
-          = posixSecondsToUTCTime ∘ fromRational
-            $ sec % 1 + picoSec % (1000 ⋅ 1000 ⋅ 1000 ⋅ 1000)
+getLastModified = (cs <$>) ∘ getModificationTime