38 lines
1.1 KiB
Haskell
38 lines
1.1 KiB
Haskell
{- git-annex assistant webapp switching to other repos
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-
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- Copyright 2012 Joey Hess <id@joeyh.name>
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-
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- Licensed under the GNU AGPL version 3 or higher.
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-}
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{-# LANGUAGE QuasiQuotes, TemplateHaskell, OverloadedStrings #-}
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module Assistant.WebApp.OtherRepos where
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import Assistant.Common
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import Assistant.WebApp.Types
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import Assistant.WebApp.Page
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import Config.Files
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import Utility.Yesod
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import Assistant.Restart
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getRepositorySwitcherR :: Handler Html
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getRepositorySwitcherR = page "Switch repository" Nothing $ do
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repolist <- liftIO listOtherRepos
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$(widgetFile "control/repositoryswitcher")
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listOtherRepos :: IO [(String, String)]
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listOtherRepos = do
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dirs <- readAutoStartFile
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pwd <- getCurrentDirectory
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gooddirs <- filterM isrepo $
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filter (\d -> not $ d `dirContains` pwd) dirs
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names <- mapM relHome gooddirs
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return $ sort $ zip names gooddirs
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where
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isrepo d = doesDirectoryExist (d </> ".git")
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getSwitchToRepositoryR :: FilePath -> Handler Html
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getSwitchToRepositoryR repo = do
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liftIO $ addAutoStartFile repo -- make this the new default repo
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redirect =<< liftIO (newAssistantUrl repo)
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