summaryrefslogtreecommitdiff
path: root/BackendUrl.hs
blob: 9b4c83d618c18931236a6e8d086dc794cb459ee9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
{- git-annex "url" backend
 - -}

module BackendUrl (backend) where

import Backend

backend = Backend {
	name = "url",
	getKey = keyValue,
	storeFileKey = dummyStore,
	retrieveKeyFile = downloadUrl
}

-- cannot generate url from filename
keyValue :: FilePath -> IO (Maybe Key)
keyValue k = return Nothing

-- cannot store to urls
dummyStore :: FilePath -> Key -> IO (Bool)
dummyStore file url = return False

downloadUrl :: IO Key -> FilePath -> IO (Bool)
downloadUrl url file = error "unimplemented"