mirror of
https://code.sup39.dev/repos/Wqawg
synced 2025-01-08 20:46:45 +09:00
68 lines
2.1 KiB
Haskell
68 lines
2.1 KiB
Haskell
{- This file is part of Vervis.
|
|
-
|
|
- Written in 2016, 2019 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/>.
|
|
-}
|
|
|
|
module Vervis.Handler.Sharer
|
|
( getSharersR
|
|
, getSharerR
|
|
)
|
|
where
|
|
|
|
import Prelude
|
|
|
|
import Control.Applicative ((<|>))
|
|
import Control.Monad.Logger (logWarn)
|
|
import Control.Monad.Trans.Maybe
|
|
import Data.Monoid ((<>))
|
|
import Database.Persist
|
|
import Text.Blaze.Html (Html)
|
|
import Yesod.Core (defaultLayout)
|
|
import Yesod.Core.Content (TypedContent)
|
|
import Yesod.Core.Handler (redirect, notFound)
|
|
import Yesod.Persist.Core (runDB, getBy404)
|
|
|
|
import Vervis.Foundation
|
|
import Vervis.Handler.Person
|
|
import Vervis.Handler.Group
|
|
import Vervis.Model
|
|
import Vervis.Model.Ident (ShrIdent, shr2text)
|
|
import Vervis.Paginate
|
|
import Vervis.Settings (widgetFile)
|
|
import Vervis.Widget.Sharer (sharerLinkW)
|
|
|
|
getSharersR :: Handler Html
|
|
getSharersR = do
|
|
(sharers, navModel) <- getPageAndNav $ \ off lim ->
|
|
runDB $ do
|
|
total <- count ([] :: [Filter Sharer])
|
|
ss <- selectList [] [OffsetBy off, LimitTo lim, Asc SharerIdent]
|
|
return (total, ss)
|
|
let pageNav = navWidget navModel
|
|
defaultLayout $(widgetFile "sharer/list")
|
|
|
|
getSharerR :: ShrIdent -> Handler TypedContent
|
|
getSharerR shr = do
|
|
ment <- runDB $ do
|
|
Entity sid sharer <- getBy404 $ UniqueSharer shr
|
|
runMaybeT . fmap (sharer,)
|
|
$ Left <$> MaybeT (getBy $ UniquePersonIdent sid)
|
|
<|> Right <$> MaybeT (getBy $ UniqueGroup sid)
|
|
case ment of
|
|
Nothing -> do
|
|
$logWarn $ "Found non-person non-group sharer: " <> shr2text shr
|
|
notFound
|
|
Just (s, ent) ->
|
|
case ent of
|
|
Left (Entity _ p) -> getPerson shr s p
|
|
Right (Entity _ g) -> getGroup shr g
|