e213ef310f
* Fix minor FD leak in journal code. Closes: #754608 * direct: Fix handling of case where a work tree subdirectory cannot be written to due to permissions. * migrate: Avoid re-checksumming when migrating from hashE to hash backend. * uninit: Avoid failing final removal in some direct mode repositories due to file modes. * S3: Deal with AWS ACL configurations that do not allow creating or checking the location of a bucket, but only reading and writing content to it. * resolvemerge: New plumbing command that runs the automatic merge conflict resolver. * Deal with change in git 2.0 that made indirect mode merge conflict resolution leave behind old files. * sync: Fix git sync with local git remotes even when they don't have an annex.uuid set. (The assistant already did so.) * Set gcrypt-publish-participants when setting up a gcrypt repository, to avoid unncessary passphrase prompts. This is a security/usability tradeoff. To avoid exposing the gpg key ids who can decrypt the repository, users can unset gcrypt-publish-participants. * Install nautilus hooks even when ~/.local/share/nautilus/ does not yet exist, since it is not automatically created for Gnome 3 users. * Windows: Move .vbs files out of git\bin, to avoid that being in the PATH, which caused some weird breakage. (Thanks, divB) * Windows: Fix locking issue that prevented the webapp starting (since 5.20140707). # imported from the archive
60 lines
1.5 KiB
Haskell
60 lines
1.5 KiB
Haskell
{- types for metadata based branch views
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-
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- Copyright 2014 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 Types.View where
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import Common.Annex
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import Types.MetaData
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import Utility.QuickCheck
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import qualified Git
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import qualified Data.Set as S
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{- A view is a list of fields with filters on their allowed values,
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- which are applied to files in a parent git branch. -}
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data View = View
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{ viewParentBranch :: Git.Branch
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, viewComponents :: [ViewComponent]
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}
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deriving (Eq, Read, Show)
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instance Arbitrary View where
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arbitrary = View <$> pure (Git.Ref "master") <*> arbitrary
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data ViewComponent = ViewComponent
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{ viewField :: MetaField
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, viewFilter :: ViewFilter
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, viewVisible :: Bool
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}
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deriving (Eq, Read, Show)
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instance Arbitrary ViewComponent where
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arbitrary = ViewComponent <$> arbitrary <*> arbitrary <*> arbitrary
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data ViewFilter
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= FilterValues (S.Set MetaValue)
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| FilterGlob String
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| ExcludeValues (S.Set MetaValue)
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deriving (Eq, Read, Show)
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instance Arbitrary ViewFilter where
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arbitrary = do
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size <- arbitrarySizedBoundedIntegral `suchThat` (< 100)
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s <- S.fromList <$> vector size
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ifM arbitrary
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( return (FilterValues s)
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, return (ExcludeValues s)
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)
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mkViewComponent :: MetaField -> ViewFilter -> ViewComponent
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mkViewComponent f vf = ViewComponent f vf (multiValue vf)
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{- Can a ViewFilter match multiple different MetaValues? -}
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multiValue :: ViewFilter -> Bool
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multiValue (FilterValues s) = S.size s > 1
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multiValue (FilterGlob _) = True
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multiValue (ExcludeValues _) = False
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