Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
tree: 2d63e23f70
Fetching contributors…

Cannot retrieve contributors at this time

33 lines (25 sloc) 0.725 kb
{- git-annex fields
-
- Copyright 2012 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Fields where
import Common.Annex
import qualified Annex
import Data.Char
{- A field, stored in Annex state, with a value sanity checker. -}
data Field = Field
{ fieldName :: String
, fieldCheck :: String -> Bool
}
remoteUUID :: Field
remoteUUID = Field "remoteuuid" $
-- does it look like a UUID?
all (\c -> isAlphaNum c || c == '-')
associatedFile :: Field
associatedFile = Field "associatedfile" $ \f ->
-- is the file a safe relative filename?
not (isAbsolute f) && not ("../" `isPrefixOf` f)
getField :: Field -> Annex (Maybe String)
getField = Annex.getField . fieldName
Jump to Line
Something went wrong with that request. Please try again.