Fixing build breakage...

[Rakka.git] / Rakka / Resource / SystemConfig.hs

diff --git a/Rakka/Resource/SystemConfig.hs b/Rakka/Resource/SystemConfig.hs
index 110ecc195143ceb3748d9831272c3252601830f9..100fd1283b3d9e59223a5d952f4ec5bdde34f1cd 100644 (file)
--- a/Rakka/Resource/SystemConfig.hs
+++ b/Rakka/Resource/SystemConfig.hs
@@ -2,20 +2,18 @@ module Rakka.Resource.SystemConfig
     ( resSystemConfig
     )
     where
-
-import           Control.Arrow
-import           Control.Arrow.ArrowIO
-import           Control.Monad.Trans
+import           Data.Maybe
 import           Network.HTTP.Lucu
 import           Rakka.Environment
+import           Rakka.Resource
 import           Rakka.SystemConfig
-import           Text.XML.HXT.Arrow.WriteDocument
-import           Text.XML.HXT.Arrow.XmlArrow
-import           Text.XML.HXT.Arrow.XmlIOStateArrow
-import           Text.XML.HXT.DOM.TypeDefs
-import           Text.XML.HXT.DOM.XmlKeywords
+import           Text.XML.HXT.XPath
 
 
+-- FIXME:
+-- GET /systemConfig          ==> 全設定値を返す
+-- GET /systemConfig/siteName ==> siteName を返す
+-- PUT /systemConfig/siteName ==> siteName を設定
 resSystemConfig :: Environment -> ResourceDef
 resSystemConfig env
     = ResourceDef {
@@ -37,14 +35,9 @@ resSystemConfig env
 -}
 handleGet :: Environment -> Resource ()
 handleGet env
-    = do setContentType $ read "text/xml"
-         [xmlStr] <- liftIO $ runX ( setErrorMsgHandler False fail
-                                     >>>
-                                     mkSystemConfigTree env
-                                     >>>
-                                     writeDocumentToString [ (a_indent, v_1) ]
-                                   )
-         output xmlStr
+    = runIdempotentA' $ proc ()
+    -> do tree <- mkSystemConfigTree env -< ()
+         returnA -< outputXml tree
 
 
 mkSystemConfigTree :: (ArrowXml a, ArrowIO a) => Environment -> a b XmlTree
@@ -89,5 +82,34 @@ mkSystemConfigTree env
 
 
 handlePut :: Environment -> Resource ()
-handlePut _
-    = fail "NOT IMPL"
+handlePut env
+    = do let sc = envSysConf env
+
+        userID <- getUserID env
+        case userID of
+          Nothing
+              -> setStatus Forbidden
+          Just uid
+              -> runXmlA env "rakka-config-1.0.rng" $ proc tree
+                    -> do listA ( getXPathTreesInDoc "/systemConfig/value"
+                                  >>>
+                                  choiceA [ branch (undefined :: SiteName   )
+                                          , branch (undefined :: BaseURI    )
+                                          , branch (undefined :: DefaultPage)
+                                          , branch (undefined :: StyleSheet )
+                                          , branch (undefined :: Languages  )
+                                          , branch (undefined :: GlobalLock )
+                                          ]
+                                ) -< tree
+                          returnA -< setStatus Ok
+            where
+            branch :: forall a c. (ArrowXml a, ArrowIO a, SysConfValue c) =>
+                      c
+                   -> IfThen (a XmlTree XmlTree) (a XmlTree StatusCode)
+            branch c
+                = hasAttrValue "path" (== confPath c)
+                  :->
+                  ( getChildren
+                    >>> getText
+                    >>> arr (fromJust . (deserialize :: String -> Maybe c))
+                    >>> setSysConfA sc uid )
\ No newline at end of file