c95d0cf7a8
Note that on Windows a remote with a path like /home/foo/bar is interpreted by git as being some screwy relative path (relative to what exactly seems ill-defined -- it seemed relative to C:\Program Files\Git\ in my tests!) So no attempt has been made to handle such a path sanely, just not to crash when encountering it. Note that "C:\\foo" </> "/home/foo/bar" yields /home/foo/bar even though that is not absolute! I don't know what to make of all this, except that I will be very happy when this crock of **** vanishes from the face of the earth.
36 lines
836 B
Haskell
36 lines
836 B
Haskell
{- git-annex-shell fields
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-
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- Copyright 2012 Joey Hess <joey@kitenet.net>
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-
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- Licensed under the GNU GPL version 3 or higher.
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-}
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module CmdLine.GitAnnexShell.Fields where
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import Common.Annex
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import qualified Annex
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import Git.FilePath
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import Data.Char
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{- A field, stored in Annex state, with a value sanity checker. -}
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data Field = Field
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{ fieldName :: String
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, fieldCheck :: String -> Bool
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}
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getField :: Field -> Annex (Maybe String)
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getField = Annex.getField . fieldName
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remoteUUID :: Field
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remoteUUID = Field "remoteuuid" $
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-- does it look like a UUID?
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all (\c -> isAlphaNum c || c == '-')
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associatedFile :: Field
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associatedFile = Field "associatedfile" $ \f ->
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-- is the file a safe relative filename?
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not (absoluteGitPath f) && not ("../" `isPrefixOf` f)
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direct :: Field
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direct = Field "direct" $ \f -> f == "1"
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