mirror of
https://code.naskya.net/repos/ndqEd
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bec9290783
Until now the list of DB migration actions was incomplete, containing only changes made since I added the migration system itself. It now contains the 2016-08-04 model, and then every change made since then. IMPORTANT: The 2016-08-04 instance doesn't have a schema version entity at all, so it is assigned version 0, while the actual version of its schema is 1. I'm going to patch persistent-migration to allow it to be 1, making the migration path smooth. |
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|---|---|---|
| .. | ||
| Field | ||
| Form | ||
| Handler | ||
| Import | ||
| Migration | ||
| Model | ||
| Settings | ||
| Widget | ||
| ActivityStreams.hs | ||
| Application.hs | ||
| Avatar.hs | ||
| BinaryBody.hs | ||
| Changes.hs | ||
| Colour.hs | ||
| Content.hs | ||
| Darcs.hs | ||
| Discussion.hs | ||
| Formatting.hs | ||
| Foundation.hs | ||
| Git.hs | ||
| GitOld.hs | ||
| GraphProxy.hs | ||
| Import.hs | ||
| MediaType.hs | ||
| Migration.hs | ||
| Model.hs | ||
| Paginate.hs | ||
| Palette.hs | ||
| Path.hs | ||
| Query.hs | ||
| Readme.hs | ||
| Render.hs | ||
| Role.hs | ||
| Secure.hs | ||
| Settings.hs | ||
| SourceTree.hs | ||
| Ssh.hs | ||
| Style.hs | ||
| Ticket.hs | ||
| TicketFilter.hs | ||
| Time.hs | ||
| Widget.hs | ||
| Wiki.hs | ||
{- This file is part of Vervis.
-
- Written in 2016 by fr33domlover <fr33domlover@riseup.net>.
-
- ♡ Copying is an act of love. Please copy, reuse and share.
-
- The author(s) have dedicated all copyright and related and neighboring
- rights to this software to the public domain worldwide. This software is
- distributed without any warranty.
-
- You should have received a copy of the CC0 Public Domain Dedication along
- with this software. If not, see
- <http://creativecommons.org/publicdomain/zero/1.0/>.
-}
-- | Tools for rendering README files in repository tree view.
module Vervis.Readme
( isReadme
, renderReadme
)
where
import Prelude hiding (takeWhile)
import Data.ByteString.Lazy (ByteString)
import Data.Git.Harder (ObjId (..))
import Data.Git.Storage (Git, getObject_)
import Data.Git.Storage.Object (Object (..))
import Data.Git.Types (Blob (..), Tree (..))
import Data.Text (Text, toCaseFold, takeWhile, unpack)
import System.FilePath (isExtSeparator)
import Data.Git.Local (TreeRows)
import Text.FilePath.Local (breakExt)
import Vervis.Foundation (Widget)
import Vervis.MediaType (chooseMediaType)
import Vervis.Render (renderSourceBL)
-- | Check if the given filename should be considered as README file. Assumes
-- a flat filename which doesn't contain a directory part.
isReadme :: Text -> Bool
isReadme file =
let basename = takeWhile (not . isExtSeparator) file
in toCaseFold "readme" == toCaseFold basename
-- | Render README content into a widget for inclusion in a page.
renderReadme :: [Text] -> Text -> ByteString -> Widget
renderReadme dir name content =
let (base, ext) = breakExt name
mediaType = chooseMediaType dir base ext () ()
in renderSourceBL mediaType content