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gf-core/WebSetup.hs
hallgren 42f96474a6 minibar & cloud service: minor style changes
Also include the GF logo on the cloud service start page.
2012-04-19 15:34:56 +00:00

81 lines
2.8 KiB
Haskell

module WebSetup(installWeb,copyWeb) where
import System.Directory(createDirectoryIfMissing,copyFile,removeFile)
import System.FilePath((</>))
import System.Cmd(system)
import System.Exit(ExitCode(..))
import Distribution.Simple.Setup(Flag(..),CopyDest(..),copyDest)
import Distribution.Simple.LocalBuildInfo(datadir,buildDir,absoluteInstallDirs)
{-
To test the GF web services, the minibar and the grammar editor, use
"cabal install" (or "runhaskell Setup.hs install") to install gf as usual.
Then start the server with the command "gf -server" and open
http://localhost:41296/ in your web browser (Firefox, Safari, Opera or
Chrome). The example grammars listed below will be available in the minibar.
-}
example_grammars = -- :: [(pgf, tmp, src)]
[("Foods.pgf","foods",foodsSrc),
("Letter.pgf","letter",letterSrc)]
where
foodsDir ="contrib"</>"summerschool"</>"foods"
--foodsSrc = foodsDir</>"Foods???.gf" -- doesn't work on Win32
foodsSrc = unwords [foodsDir</>"Foods"++lang++".gf"|lang<-foodsLangs]
foodsLangs = words "Afr Amh Bul Cat Cze Dut Eng Epo Fin Fre Ger Gle Heb Hin Ice Ita Jpn Lav Mlt Mon Nep Pes Por Ron Spa Swe Tha Tsn Tur Urd"
letterDir = "examples"</>"letter"
--letterSrc = letterDir</>"Letter???.gf"
letterSrc = unwords [letterDir</>"Letter"++lang++".gf"|lang<-letterLangs]
letterLangs = words "Eng Fin Fre Heb Rus Swe"
installWeb gf args flags pki lbi = setupWeb gf args dest pki lbi
where
dest = NoCopyDest
copyWeb gf args flags pki lbi = setupWeb gf args dest pki lbi
where
dest = case copyDest flags of
NoFlag -> NoCopyDest
Flag d -> d
setupWeb gf args dest pkg lbi =
do putStrLn "setupWeb"
mapM_ (createDirectoryIfMissing True) [grammars_dir,cloud_dir]
mapM_ build_pgf example_grammars
copyGFLogo
where
grammars_dir = www_dir </> "grammars"
cloud_dir = www_dir </> "tmp" -- hmm
logo_dir = www_dir </> "Logos"
www_dir = datadir (absoluteInstallDirs pkg lbi dest) </> "www"
gfo_dir = buildDir lbi </> "gfo"
build_pgf (pgf,tmp,src) =
do createDirectoryIfMissing True tmp_dir
execute cmd
copyFile pgf (grammars_dir</>pgf)
putStrLn (grammars_dir</>pgf)
removeFile pgf
where
tmp_dir = gfo_dir</>tmp
cmd = gf++" -make -s -optimize-pgf --gfo-dir="++tmp_dir++
" --gf-lib-path=dist"</>"build"</>"rgl"++
-- " --output-dir="++grammars_dir++ -- has no effect?!
" "++src
gf_logo = "gf0.png"
copyGFLogo =
do createDirectoryIfMissing True logo_dir
copyFile ("doc"</>"Logos"</>gf_logo) (logo_dir</>gf_logo)
execute command =
do putStrLn command
e <- system command
case e of
ExitSuccess -> return ()
_ -> fail "Command failed"
return ()