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35 lines
1.2 KiB
Haskell
35 lines
1.2 KiB
Haskell
module Handler.StackageIndex where
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import Import
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import Data.BlobStore
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import Data.Slug (SnapSlug)
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getStackageIndexR :: SnapSlug -> Handler TypedContent
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getStackageIndexR slug = do
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Entity _ stackage <- runDB $ getBy404 $ UniqueSnapshot slug
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let ident = stackageIdent stackage
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msrc <- storeRead $ CabalIndex ident
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case msrc of
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Nothing -> notFound
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Just src -> do
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setEtag $ toPathPiece ident
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addHeader "content-disposition" "attachment; filename=\"00-index.tar.gz\""
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neverExpires
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respondSource "application/x-gzip" $ mapOutput (Chunk . toBuilder) src
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getStackageBundleR :: SnapSlug -> Handler TypedContent
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getStackageBundleR slug = do
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Entity _ stackage <- runDB $ getBy404 $ UniqueSnapshot slug
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let ident = stackageIdent stackage
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slug' = stackageSlug stackage
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msrc <- storeRead $ SnapshotBundle ident
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case msrc of
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Nothing -> notFound
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Just src -> do
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addHeader "content-disposition" $ mconcat
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[ "attachment; filename=\"bundle-"
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, toPathPiece slug'
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, ".tar.gz\""
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]
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respondSource "application/x-gzip" $ mapOutput (Chunk . toBuilder) src
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