X-Git-Url: http://git.cielonegro.org/gitweb.cgi?a=blobdiff_plain;f=Rakka%2FPage.hs;h=e396c1b32915fa29568e84c2b26a1ae0c2c18a35;hb=88747f2;hp=9883b576f9be232abb5a715735c5c9109c004d6a;hpb=bf15724655b75bf1b8f0fdabb111c158a91680a8;p=Rakka.git

diff --git a/Rakka/Page.hs b/Rakka/Page.hs
index 9883b57..e396c1b 100644
--- a/Rakka/Page.hs
+++ b/Rakka/Page.hs
@@ -20,34 +20,28 @@ module Rakka.Page
     , mkObjectURI
     , mkFragmentURI
     , mkAuxiliaryURI
+    , mkFeedURI
     , mkRakkaURI
 
     , xmlizePage
     , parseXmlizedPage
     )
     where
-
-import qualified Codec.Binary.Base64 as B64
-import qualified Codec.Binary.UTF8.String as UTF8
-import           Control.Arrow
-import           Control.Arrow.ArrowIO
-import           Control.Arrow.ArrowList
 import qualified Data.ByteString.Lazy as Lazy (ByteString)
 import qualified Data.ByteString.Lazy as L hiding (ByteString)
+import qualified Data.ByteString.Lazy.Char8 as L8 hiding (ByteString)
 import           Data.Char
 import           Data.Map (Map)
 import qualified Data.Map as M
-import           Data.Maybe
 import           Data.Time
+import qualified Data.Time.W3C as W3C
 import           Network.HTTP.Lucu hiding (redirect)
 import           Network.URI hiding (fragment)
+import           OpenSSL.EVP.Base64
 import           Rakka.Utils
-import           Rakka.W3CDateTime
 import           Subversion.Types
 import           System.FilePath.Posix
-import           Text.XML.HXT.Arrow.XmlArrow
-import           Text.XML.HXT.Arrow.XmlNodeSet
-import           Text.XML.HXT.DOM.TypeDefs
+import           Text.XML.HXT.XPath
 
 
 type PageName = String
@@ -60,6 +54,7 @@ data Page
     = Redirection {
         redirName       :: !PageName
       , redirDest       :: !PageName
+      , redirIsLocked   :: !Bool
       , redirRevision   :: RevNum
       , redirLastMod    :: UTCTime
       , redirUpdateInfo :: Maybe UpdateInfo
@@ -71,7 +66,6 @@ data Page
       , entityIsTheme    :: !Bool     -- text/css 以外では無意味
       , entityIsFeed     :: !Bool     -- text/x-rakka 以外では無意味
       , entityIsLocked   :: !Bool
-      , entityIsBoring   :: !Bool
       , entityIsBinary   :: !Bool
       , entityRevision   :: RevNum
       , entityLastMod    :: UTCTime
@@ -92,13 +86,13 @@ data UpdateInfo
 
 
 isRedirect :: Page -> Bool
-isRedirect (Redirection _ _ _ _ _) = True
-isRedirect _                       = False
+isRedirect (Redirection _ _ _ _ _ _) = True
+isRedirect _                         = False
 
 
 isEntity :: Page -> Bool
-isEntity (Entity _ _ _ _ _ _ _ _ _ _ _ _ _ _) = True
-isEntity _                                    = False
+isEntity (Entity _ _ _ _ _ _ _ _ _ _ _ _ _) = True
+isEntity _                                  = False
 
 
 pageName :: Page -> PageName
@@ -130,15 +124,6 @@ encodePageName = escapeURIString isSafeChar . UTF8.encodeString . fixPageName
       fixPageName = (\ (x:xs) -> toUpper x : xs) . map (\ c -> if c == ' ' then '_' else c)
 
 
-isSafeChar :: Char -> Bool
-isSafeChar c
-    | c == '/'            = True
-    | isReserved c        = False
-    | c > ' ' && c <= '~' = True
-    | otherwise           = False
-
-
--- URI unescape して UTF-8 から decode する。
 decodePageName :: FilePath -> PageName
 decodePageName = UTF8.decodeString . unEscapeString
 
@@ -150,14 +135,14 @@ encodeFragment = escapeURIString isSafeChar . UTF8.encodeString
 mkPageURI :: URI -> PageName -> URI
 mkPageURI baseURI name
     = baseURI {
-        uriPath = foldl (</>) "/" [uriPath baseURI, encodePageName name ++ ".html"]
+        uriPath = uriPath baseURI </> encodePageName name <.> "html"
       }
 
 
 mkPageFragmentURI :: URI -> PageName -> String -> URI
 mkPageFragmentURI baseURI name fragment
     = baseURI {
-        uriPath     = foldl (</>) "/" [uriPath baseURI, encodePageName name ++ ".html"]
+        uriPath     = uriPath baseURI </> encodePageName name <.> "html"
       , uriFragment = ('#' : encodeFragment fragment)
       }
 
@@ -181,6 +166,13 @@ mkAuxiliaryURI baseURI basePath name
       }
 
 
+mkFeedURI :: URI -> PageName -> URI
+mkFeedURI baseURI name
+    = baseURI {
+        uriPath = uriPath baseURI </> encodePageName name <.> "rdf"
+      }
+
+
 mkRakkaURI :: PageName -> URI
 mkRakkaURI name = URI {
                     uriScheme    = "rakka:"
@@ -240,8 +232,9 @@ xmlizePage
                   += ( eelem "page"
                        += sattr "name"     (redirName page)
                        += sattr "redirect" (redirDest page)
+                       += sattr "isLocked" (yesOrNo $ redirIsLocked page)
                        += sattr "revision" (show $ redirRevision page)
-                       += sattr "lastModified" (formatW3CDateTime lastMod)
+                       += sattr "lastModified" (W3C.format lastMod)
                      )) -<< ()
 
       xmlizeEntity :: (ArrowXml a, ArrowChoice a, ArrowIO a) => a Page XmlTree
@@ -265,10 +258,9 @@ xmlizePage
                                   -> none
                           )
                        += sattr "isLocked" (yesOrNo $ entityIsLocked page)
-                       += sattr "isBoring" (yesOrNo $ entityIsBoring page)
                        += sattr "isBinary" (yesOrNo $ entityIsBinary page)
                        += sattr "revision" (show $ entityRevision page)
-                       += sattr "lastModified" (formatW3CDateTime lastMod)
+                       += sattr "lastModified" (W3C.format lastMod)
                        += ( case entitySummary page of
                               Just s  -> eelem "summary" += txt s
                               Nothing -> none
@@ -284,7 +276,7 @@ xmlizePage
                           )
                        += ( if entityIsBinary page then
                                 ( eelem "binaryData"
-                                  += txt (B64.encode $ L.unpack $ entityContent page)
+                                  += txt (L8.unpack $ encodeBase64LBS $ entityContent page)
                                 )
                             else
                                 ( eelem "textData"
@@ -299,11 +291,14 @@ parseXmlizedPage
     = proc (name, tree)
     -> do updateInfo <- maybeA parseUpdateInfo -< tree
           redirect   <- maybeA (getXPathTreesInDoc "/page/@redirect/text()" >>> getText) -< tree
+          isLocked   <- (withDefault (getXPathTreesInDoc "/page/@isLocked/text()" >>> getText) "no"
+                         >>> parseYesOrNo) -< tree
           case redirect of
             Nothing   -> parseEntity -< (name, tree)
             Just dest -> returnA     -< (Redirection {
                                            redirName       = name
                                          , redirDest       = dest
+                                         , redirIsLocked   = isLocked
                                          , redirRevision   = undefined
                                          , redirLastMod    = undefined
                                          , redirUpdateInfo = updateInfo
@@ -325,8 +320,6 @@ parseEntity
                        >>> parseYesOrNo) -< tree
           isLocked <- (withDefault (getXPathTreesInDoc "/page/@isLocked/text()" >>> getText) "no"
                        >>> parseYesOrNo) -< tree
-          isBoring <- (withDefault (getXPathTreesInDoc "/page/@isBoring/text()" >>> getText) "no"
-                       >>> parseYesOrNo) -< tree
 
           summary <- (maybeA (getXPathTreesInDoc "/page/summary/text()"
                               >>> getText
@@ -343,8 +336,8 @@ parseEntity
 
           let (isBinary, content)
                   = case (textData, binaryData) of
-                      (Just text, Nothing    ) -> (False, L.pack $ UTF8.encode text )
-                      (Nothing  , Just binary) -> (True , L.pack $ B64.decode binary)
+                      (Just text, Nothing    ) -> (False, L.pack $ UTF8.encode text)
+                      (Nothing  , Just binary) -> (True , L8.pack $ decodeBase64 $ dropWhitespace binary)
                       _                        -> error "one of textData or binaryData is required"
               mimeType
                   =  if isBinary then
@@ -362,7 +355,6 @@ parseEntity
                       , entityIsTheme    = isTheme
                       , entityIsFeed     = isFeed
                       , entityIsLocked   = isLocked
-                      , entityIsBoring   = isBoring
                       , entityIsBinary   = isBinary
                       , entityRevision   = undefined
                       , entityLastMod    = undefined
@@ -371,17 +363,25 @@ parseEntity
                       , entityContent    = content
                       , entityUpdateInfo = updateInfo
                       }
+    where
+      dropWhitespace :: String -> String
+      dropWhitespace [] = []
+      dropWhitespace (x:xs)
+          | x == ' ' || x == '\t' || x == '\n'
+              = dropWhitespace xs
+          | otherwise
+              = x : dropWhitespace xs
 
 
 parseUpdateInfo :: (ArrowXml a, ArrowChoice a) => a XmlTree UpdateInfo
 parseUpdateInfo 
     = proc tree
-    -> do uInfo   <- getXPathTreesInDoc "/*/updateInfo" -< tree
+    -> do uInfo   <- getXPathTreesInDoc "/page/updateInfo" -< tree
           oldRev  <- (getAttrValue0 "oldRevision" >>> arr read) -< uInfo
-          oldName <- maybeA (getXPathTrees "/move/@from/text()" >>> getText) -< uInfo
+          oldName <- maybeA (getXPathTrees "/updateInfo/move/@from/text()" >>> getText) -< uInfo
           returnA -< UpdateInfo {
                         uiOldRevision = oldRev
                       , uiOldName     = oldName
                       }
 
-      
\ No newline at end of file
+