91 lines
2.8 KiB
Haskell
91 lines
2.8 KiB
Haskell
{-# LANGUAGE CPP #-}
|
|
{-|
|
|
hledger-web - a hledger add-on providing a web interface.
|
|
Copyright (c) 2007-2011 Simon Michael <simon@joyful.com>
|
|
Released under GPL version 3 or later.
|
|
-}
|
|
|
|
module Main
|
|
where
|
|
|
|
-- import Control.Concurrent (forkIO, threadDelay)
|
|
import Control.Monad
|
|
import Data.Maybe
|
|
import Data.Text(pack)
|
|
import Network.Wai.Handler.Warp (run)
|
|
#if PRODUCTION
|
|
#else
|
|
import Network.Wai.Middleware.Debug (debug)
|
|
#endif
|
|
import System.Exit
|
|
import System.IO.Storage (withStore, putValue)
|
|
import Text.Printf
|
|
import Yesod.Helpers.Static
|
|
|
|
import Hledger
|
|
import Hledger.Cli hiding (progname,progversion)
|
|
import Hledger.Cli.Tests
|
|
import Prelude hiding (putStrLn)
|
|
import Hledger.Utils.UTF8 (putStrLn)
|
|
import Hledger.Web
|
|
|
|
|
|
main :: IO ()
|
|
main = do
|
|
opts <- getHledgerWebOpts
|
|
when (debug_ $ cliopts_ opts) $ printf "%s\n" progversion >> printf "opts: %s\n" (show opts)
|
|
runWith opts
|
|
|
|
runWith :: WebOpts -> IO ()
|
|
runWith opts = run opts
|
|
where
|
|
run opts
|
|
| "help" `in_` (rawopts_ $ cliopts_ opts) = putStr (showModeHelp webmode) >> exitSuccess
|
|
| "version" `in_` (rawopts_ $ cliopts_ opts) = putStrLn progversion >> exitSuccess
|
|
| "binary-filename" `in_` (rawopts_ $ cliopts_ opts) = putStrLn (binaryfilename progname)
|
|
| otherwise = withJournalDo' opts web
|
|
|
|
withJournalDo' :: WebOpts -> (WebOpts -> Journal -> IO ()) -> IO ()
|
|
withJournalDo' opts cmd = do
|
|
journalFilePathFromOpts (cliopts_ opts) >>= readJournalFile Nothing >>=
|
|
either error' (cmd opts . journalApplyAliases (aliasesFromOpts $ cliopts_ opts))
|
|
|
|
-- | The web command.
|
|
web :: WebOpts -> Journal -> IO ()
|
|
web opts j = do
|
|
created <- createFilesIfMissing
|
|
if created
|
|
then do
|
|
putStrLn $ "Installing support files in "++datadir++" - done, please run again."
|
|
exitFailure
|
|
else do
|
|
putStrLn $ "Running self-tests..."
|
|
runTestsOrExit $ cliopts_ opts
|
|
putStrLn $ "Using support files in "++datadir
|
|
-- unless (debug_ $ cliopts_ opts) $ forkIO (browser baseurl) >> return ()
|
|
server (base_url_ opts) (port_ opts) opts j
|
|
|
|
-- browser :: String -> IO ()
|
|
-- browser baseurl = do
|
|
-- threadDelay $ fromIntegral browserstartdelay
|
|
-- putStrLn "Attempting to start a web browser"
|
|
-- openBrowserOn baseurl >> return ()
|
|
|
|
server :: String -> Int -> WebOpts -> Journal -> IO ()
|
|
server baseurl port opts j = do
|
|
printf "Starting http server on port %d with base url %s\n" port baseurl
|
|
let a = App{getStatic=static staticdir
|
|
,appRoot=pack baseurl
|
|
,appOpts=opts
|
|
,appArgs=patterns_ $ reportopts_ $ cliopts_ opts
|
|
,appJournal=j
|
|
}
|
|
withStore "hledger" $ do
|
|
putValue "hledger" "journal" j
|
|
return ()
|
|
#if PRODUCTION
|
|
withApp a (run port)
|
|
#else
|
|
withApp a (run port . debug)
|
|
#endif
|