X-Git-Url: http://git.cielonegro.org/gitweb.cgi?p=Lucu.git;a=blobdiff_plain;f=Network%2FHTTP%2FLucu%2FResource.hs;h=704feda9c79ca2e5ab4619b1550166bdd8023f4c;hp=aee29d56f95682c7550623176267f23e6230d23b;hb=b1fac0a2cb1cafa008c0efa8ae4e14afbee0927f;hpb=9b2a30d14cbdb224d4c386a3bca45456dc336ce2

diff --git a/Network/HTTP/Lucu/Resource.hs b/Network/HTTP/Lucu/Resource.hs
index aee29d5..704feda 100644
--- a/Network/HTTP/Lucu/Resource.hs
+++ b/Network/HTTP/Lucu/Resource.hs
@@ -3,6 +3,7 @@
   , GeneralizedNewtypeDeriving
   , DoAndIfThenElse
   , OverloadedStrings
+  , QuasiQuotes
   , RecordWildCards
   , UnicodeSyntax
   #-}
@@ -169,10 +170,14 @@ import qualified Network.HTTP.Lucu.Headers as H
 import Network.HTTP.Lucu.HttpVersion
 import Network.HTTP.Lucu.Interaction
 import Network.HTTP.Lucu.MultipartForm
+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.MIMEType
+import Network.HTTP.Lucu.MIMEParams
+import Network.HTTP.Lucu.MIMEType (MIMEType(..))
+import qualified Network.HTTP.Lucu.MIMEType as MT
+import Network.HTTP.Lucu.MIMEType.TH
 import Network.HTTP.Lucu.Utils
 import Network.Socket hiding (accept)
 import Network.URI hiding (path)
@@ -234,7 +239,7 @@ toPairWithFormData ∷ (ByteString, ByteString) → (Strict.ByteString, FormData
 toPairWithFormData (name, value)
     = let fd = FormData {
                  fdFileName = Nothing
-               , fdMIMEType = parseMIMEType "text/plain"
+               , fdMIMEType = [mimeType| text/plain |]
                , fdContent  = Lazy.fromChunks [value]
                }
       in (name, fd)
@@ -256,14 +261,10 @@ getAccept
            Nothing
                → return []
            Just accept
-               → case P.parseOnly p (A.toByteString accept) of
+               → case P.parseOnly (finishOff MT.mimeTypeList) (A.toByteString accept) of
                     Right xs → return xs
                     Left  _  → abort $ mkAbortion' BadRequest
                                      $ "Unparsable Accept: " ⊕ A.toText accept
-    where
-      p = do xs ← mimeTypeList
-             P.endOfInput
-             return xs
 
 -- |Return the list of @(contentCoding, qvalue)@ enumerated on the
 -- value of request header \"Accept-Encoding\". The list is sorted in
@@ -288,15 +289,11 @@ getAcceptEncoding
                       -- identity のみが許される。
                       return [("identity", Nothing)]
                  else
-                     case P.parseOnly p (A.toByteString ae) of
+                     case P.parseOnly (finishOff acceptEncodingList) (A.toByteString ae) of
                        Right xs → return $ map toTuple $ reverse $ sort xs
                        Left  _  → abort $ mkAbortion' BadRequest
                                         $ "Unparsable Accept-Encoding: " ⊕ A.toText ae
     where
-      p = do xs ← acceptEncodingList
-             P.endOfInput
-             return xs
-
       toTuple (AcceptEncoding {..})
           = (aeEncoding, aeQValue)
 
@@ -316,14 +313,10 @@ getContentType
            Nothing
                → return Nothing
            Just cType
-               → case P.parseOnly p (A.toByteString cType) of
+               → case P.parseOnly (finishOff MT.mimeType) (A.toByteString cType) of
                     Right t → return $ Just t
                     Left  _ → abort $ mkAbortion' BadRequest
                                     $ "Unparsable Content-Type: " ⊕ A.toText cType
-    where
-      p = do t ← mimeType
-             P.endOfInput
-             return t
 
 -- |Return the value of request header \"Authorization\" as
 -- 'AuthCredential'.
@@ -334,13 +327,9 @@ getAuthorization
            Nothing
                → return Nothing
            Just auth
-               → case P.parseOnly p (A.toByteString auth) of
+               → case P.parseOnly (finishOff authCredential) (A.toByteString auth) of
                     Right ac → return $ Just ac
                     Left  _  → return Nothing
-    where
-      p = do ac ← authCredential
-             P.endOfInput
-             return ac
 
 -- |Tell the system that the 'Resource' found an entity for the
 -- request URI. If this is a GET or HEAD request, a found entity means
@@ -395,21 +384,23 @@ foundETag tag
          -- If-Match があればそれを見る。
          ifMatch ← getHeader "If-Match"
          case ifMatch of
-           Nothing    → return ()
-           Just value → if value ≡ "*" then
-                            return ()
-                        else
-                            case P.parseOnly p (A.toByteString value) of
-                              Right tags
-                                  -- tags の中に一致するものが無ければ
-                                  -- PreconditionFailed で終了。
-                                  → when ((¬) (any (≡ tag) tags))
-                                        $ abort
-                                        $ mkAbortion' PreconditionFailed
-                                        $ "The entity tag doesn't match: " ⊕ A.toText value
-                              Left _
-                                  → abort $ mkAbortion' BadRequest
-                                          $ "Unparsable If-Match: " ⊕ A.toText value
+           Nothing
+               → return ()
+           Just value
+               → if value ≡ "*" then
+                      return ()
+                  else
+                      case P.parseOnly (finishOff eTagList) (A.toByteString value) of
+                        Right tags
+                            -- tags の中に一致するものが無ければ
+                            -- PreconditionFailed で終了。
+                            → when ((¬) (any (≡ tag) tags))
+                                  $ abort
+                                  $ mkAbortion' PreconditionFailed
+                                  $ "The entity tag doesn't match: " ⊕ A.toText value
+                        Left _
+                            → abort $ mkAbortion' BadRequest
+                                    $ "Unparsable If-Match: " ⊕ A.toText value
 
          let statusForNoneMatch
                  = if method ≡ GET ∨ method ≡ HEAD then
@@ -420,26 +411,24 @@ foundETag tag
          -- If-None-Match があればそれを見る。
          ifNoneMatch ← getHeader "If-None-Match"
          case ifNoneMatch of
-           Nothing    → return ()
-           Just value → if value ≡ "*" then
-                            abort $ mkAbortion' statusForNoneMatch
-                                  $ "The entity tag matches: *"
-                        else
-                            case P.parseOnly p (A.toByteString value) of
-                              Right tags
-                                  → when (any (≡ tag) tags)
-                                        $ abort
-                                        $ mkAbortion' statusForNoneMatch
-                                        $ "The entity tag matches: " ⊕ A.toText value
-                              Left _
-                                  → abort $ mkAbortion' BadRequest
-                                          $ "Unparsable If-None-Match: " ⊕ A.toText value
+           Nothing
+               → return ()
+           Just value
+               → if value ≡ "*" then
+                      abort $ mkAbortion' statusForNoneMatch
+                            $ "The entity tag matches: *"
+                  else
+                      case P.parseOnly (finishOff eTagList) (A.toByteString value) of
+                        Right tags
+                            → when (any (≡ tag) tags)
+                                  $ abort
+                                  $ mkAbortion' statusForNoneMatch
+                                  $ "The entity tag matches: " ⊕ A.toText value
+                        Left _
+                            → abort $ mkAbortion' BadRequest
+                                    $ "Unparsable If-None-Match: " ⊕ A.toText value
 
          driftTo ReceivingBody
-    where
-      p = do xs ← eTagList
-             P.endOfInput
-             return xs
 
 -- |Tell the system that the 'Resource' found an entity for the
 -- request URI. The only difference from 'foundEntity' is that
@@ -594,7 +583,7 @@ getForm limit
                        $ A.toText
                        $ A.fromAsciiBuilder
                        $ A.toAsciiBuilder "Unsupported media type: "
-                       ⊕ printMIMEType cType
+                       ⊕ MT.printMIMEType cType
     where
       readWWWFormURLEncoded
           = (map toPairWithFormData ∘ parseWWWFormURLEncoded)
@@ -606,8 +595,8 @@ getForm limit
               Just a  → return a
               Nothing → abort $ mkAbortion' BadRequest "Malformed x-www-form-urlencoded"
 
-      readMultipartFormData params
-          = case M.lookup "boundary" params of
+      readMultipartFormData (MIMEParams m)
+          = case M.lookup "boundary" m of
               Nothing
                   → abort $ mkAbortion' BadRequest "Missing boundary of multipart/form-data"
               Just boundary
@@ -640,7 +629,7 @@ redirect code uri
 -- mandatory for sending a response body.
 setContentType ∷ MIMEType → Resource ()
 setContentType
-    = setHeader "Content-Type" ∘ A.fromAsciiBuilder ∘ printMIMEType
+    = setHeader "Content-Type" ∘ A.fromAsciiBuilder ∘ MT.printMIMEType
 
 -- |@'setLocation' uri@ declares the response header \"Location\" as
 -- @uri@. You usually don't need to call this function directly.