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|
{- git-annex assistant webapp thread
-
- Copyright 2012 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
{-# LANGUAGE TemplateHaskell, MultiParamTypeClasses #-}
{-# LANGUAGE CPP #-}
{-# OPTIONS_GHC -fno-warn-orphans #-}
module Assistant.Threads.WebApp where
import Assistant.Common
import Assistant.WebApp
import Assistant.WebApp.Types
import Assistant.WebApp.DashBoard
import Assistant.WebApp.SideBar
import Assistant.WebApp.Notifications
import Assistant.WebApp.RepoList
import Assistant.WebApp.Configurators
import Assistant.WebApp.Configurators.Local
import Assistant.WebApp.Configurators.Ssh
import Assistant.WebApp.Configurators.Pairing
import Assistant.WebApp.Configurators.AWS
import Assistant.WebApp.Configurators.IA
import Assistant.WebApp.Configurators.WebDAV
import Assistant.WebApp.Configurators.XMPP
import Assistant.WebApp.Configurators.Preferences
import Assistant.WebApp.Configurators.Edit
import Assistant.WebApp.Configurators.Delete
import Assistant.WebApp.Configurators.Fsck
import Assistant.WebApp.Configurators.Upgrade
import Assistant.WebApp.Documentation
import Assistant.WebApp.Control
import Assistant.WebApp.OtherRepos
import Assistant.WebApp.Repair
import Assistant.Types.ThreadedMonad
import Utility.WebApp
import Utility.Tmp
import Utility.FileMode
import Git
import Yesod
import Network.Socket (SockAddr, HostName)
import Data.Text (pack, unpack)
mkYesodDispatch "WebApp" $(parseRoutesFile "Assistant/WebApp/routes")
type Url = String
webAppThread
:: AssistantData
-> UrlRenderer
-> Bool
-> Maybe String
-> Maybe HostName
-> Maybe (IO Url)
-> Maybe (Url -> FilePath -> IO ())
-> NamedThread
webAppThread assistantdata urlrenderer noannex cannotrun listenhost postfirstrun onstartup = thread $ liftIO $ do
#ifdef __ANDROID__
when (isJust listenhost) $
-- See Utility.WebApp
error "Sorry, --listen is not currently supported on Android"
#endif
webapp <- WebApp
<$> pure assistantdata
<*> (pack <$> genRandomToken)
<*> getreldir
<*> pure staticRoutes
<*> pure postfirstrun
<*> pure cannotrun
<*> pure noannex
<*> pure listenhost
setUrlRenderer urlrenderer $ yesodRender webapp (pack "")
app <- toWaiAppPlain webapp
app' <- ifM debugEnabled
( return $ httpDebugLogger app
, return app
)
runWebApp listenhost app' $ \addr -> if noannex
then withTmpFile "webapp.html" $ \tmpfile _ ->
go addr webapp tmpfile Nothing
else do
let st = threadState assistantdata
htmlshim <- runThreadState st $ fromRepo gitAnnexHtmlShim
urlfile <- runThreadState st $ fromRepo gitAnnexUrlFile
go addr webapp htmlshim (Just urlfile)
where
-- The webapp thread does not wait for the startupSanityCheckThread
-- to finish, so that the user interface remains responsive while
-- that's going on.
thread = namedThreadUnchecked "WebApp"
getreldir
| noannex = return Nothing
| otherwise = Just <$>
(relHome =<< absPath
=<< runThreadState (threadState assistantdata) (fromRepo repoPath))
go addr webapp htmlshim urlfile = do
let url = myUrl webapp addr
maybe noop (`writeFileProtected` url) urlfile
writeHtmlShim "Starting webapp..." url htmlshim
maybe noop (\a -> a url htmlshim) onstartup
myUrl :: WebApp -> SockAddr -> Url
myUrl webapp addr = unpack $ yesodRender webapp urlbase DashboardR []
where
urlbase = pack $ "http://" ++ show addr
|
