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sort gallery by date

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Rhiannon Morris 2020-07-17 16:01:04 +02:00
parent aff4b7d89e
commit 0163e5f447
1 changed files with 6 additions and 1 deletions
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make-pages/GalleryPage.hs
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@ -1,6 +1,9 @@
module GalleryPage (make) where module GalleryPage (make) where
import Control.Exception import Control.Exception
import Data.Function (on)
import Data.List (sortBy)
import Data.Ord (comparing)
import qualified Data.Text.Lazy as Lazy import qualified Data.Text.Lazy as Lazy
import Data.Text.Lazy.Builder (Builder, toLazyText) import Data.Text.Lazy.Builder (Builder, toLazyText)
import System.FilePath ((</>), takeDirectory) import System.FilePath ((</>), takeDirectory)
@ -17,7 +20,7 @@ make :: Text -> [(FilePath, Info)] -> Lazy.Text
make title infos = toLazyText $ make' title infos make title infos = toLazyText $ make' title infos
make' :: Text -> [(FilePath, Info)] -> Builder make' :: Text -> [(FilePath, Info)] -> Builder
make' title infos = [b|@0 make' title infos' = [b|@0
<!DOCTYPE html> <!DOCTYPE html>
<html lang=en> <html lang=en>
<meta charset=utf-8> <meta charset=utf-8>
@ -37,6 +40,8 @@ make' title infos = [b|@0
|] |]
where where
items = map (uncurry makeItem) infos items = map (uncurry makeItem) infos
infos = sortBy (cmpInfo `on` snd) infos'
cmpInfo = flip (comparing #date) <> comparing #title
makeItem :: FilePath -> Info -> Builder makeItem :: FilePath -> Info -> Builder
makeItem file info = [b|@4 makeItem file info = [b|@4