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authorkrasimir <krasimir@chalmers.se>2009-06-04 16:26:52 +0000
committerkrasimir <krasimir@chalmers.se>2009-06-04 16:26:52 +0000
commitf2a968b6d53ac07df67f393bd06c38f368d08c02 (patch)
tree6cf785bcb1807de93f10452b11b0dd306157ec70 /src/morpho-server/MorphoServer.hs
parent6a263f05aa8d963f7141aca8b7ee0cae0c063515 (diff)
the morpho server is now updated and works with the current GF. the sources are moved in directory server
Diffstat (limited to 'src/morpho-server/MorphoServer.hs')
-rw-r--r--src/morpho-server/MorphoServer.hs74
1 files changed, 0 insertions, 74 deletions
diff --git a/src/morpho-server/MorphoServer.hs b/src/morpho-server/MorphoServer.hs
deleted file mode 100644
index fcaa96197..000000000
--- a/src/morpho-server/MorphoServer.hs
+++ /dev/null
@@ -1,74 +0,0 @@
-import GF.Compile
-import GF.Data.Operations
-import GF.Grammar.API
-import GF.Grammar.Grammar (Term)
-import GF.Grammar.PrGrammar (prTermTabular)
-import GF.Infra.Option
-import GF.Infra.UseIO
-import GF.Text.UTF8
-
-import Network.FastCGI
-import Text.JSON
-import qualified Codec.Binary.UTF8.String as UTF8 (encodeString)
-
-import Control.Monad
-import System.Environment
-import System.FilePath
-
-import FastCGIUtils
-import URLEncoding
-
--- FIXME !!!!!!
-grammarFile :: IO FilePath
-grammarFile = return "/Users/bringert/Projects/gf/lib/alltenses/ParadigmsFin.gfo"
-
-grammarPath :: FilePath
-grammarPath = "/Users/bringert/Projects/gf/lib/prelude"
-
-main :: IO ()
-main = do initFastCGI
- r <- newDataRef
- loopFastCGI (handleErrors (handleCGIErrors (fcgiMain r)))
-
-fcgiMain :: DataRef Grammar -> CGI CGIResult
-fcgiMain ref = liftIO grammarFile >>= getData readGrammar ref >>= cgiMain
-
-readGrammar :: FilePath -> CGI Grammar
-readGrammar file =
- do let opts = concatOptions [modifyFlags $ \fs -> fs { optVerbosity = Quiet },
- modifyModuleFlags $ \fs -> fs { optLibraryPath = [grammarPath] }]
- mgr <- liftIO $ appIOE $ batchCompile opts [file]
- err (throwCGIError 500 "Grammar loading error" . (:[])) return mgr
-
-cgiMain :: Grammar -> CGI CGIResult
-cgiMain sgr =
- do path <- pathInfo
- json <- case path of
- "/eval" -> do mjson <- return (doEval sgr) `ap` getTerm
- err (throwCGIError 400 "Evaluation error" . (:[])) return mjson
- _ -> throwCGIError 404 "Not Found" ["Resource not found: " ++ path]
- outputJSON json
- where
- getTerm :: CGI String
- getTerm = do mt <- getInput "term"
- maybe (throwCGIError 400 "No term given" ["No term given"]) (return . urlDecodeUnicode) mt
-
-doEval :: Grammar -> String -> Err JSValue
-doEval sgr t = liftM termToJSValue $ eval sgr t
-
--- FIXME
-termToJSValue :: Term -> JSValue
-termToJSValue = showJSON . toJSObject . prTermTabular
-
-eval :: Grammar -> String -> Err Term
-eval sgr t = pTerm t >>= checkTerm sgr >>= computeTerm sgr
-
--- * General CGI and JSON stuff
-
-outputJSON :: JSON a => a -> CGI CGIResult
-outputJSON x = do setHeader "Content-Type" "text/json; charset=utf-8"
- outputStrict $ UTF8.encodeString $ encode x
-
-outputStrict :: String -> CGI CGIResult
-outputStrict x | x == x = output x
- | otherwise = fail "I am the pope."