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19 lines
630 B
Haskell
19 lines
630 B
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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