fraport/fradrive
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(submission-create): sanity check submittors in form

Browse Source
This commit is contained in:
Gregor Kleen 2019-11-27 16:40:44 +01:00
parent e5608d2d5b
commit 3bf37a4c1a
1 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/Handler/Submission.hs
View File

@ -264,7 +264,16 @@ makeSubmissionForm cid msmid uploadMode grouping isLecturer prefillUsers = ident
miButtonAction = miButtonAction' mRoute
postProcess :: Map ListPosition (Either UserEmail UserId, ()) -> Set (Either UserEmail UserId)
postProcess = setOf $ folded . _1
postProcess valMap
| Just maxSize' <- maxSize
, fromIntegral maxSize' >= Set.size resultUsers
= resultUsers
| Just maxSize' <- maxSize
= let resultUsers' = Set.take (fromIntegral maxSize') resultUsers
in if | Set.member (Right uid) resultUsers' -> resultUsers'
| otherwise -> Set.insert (Right uid) $ Set.take (pred $ fromIntegral maxSize') resultUsers'
| otherwise = Set.singleton $ Right uid
where resultUsers = setOf (folded . _1) valMap
when (maxSize > Just 1) $
wformMessage =<< messageI Info MsgCosubmittorTip
fmap postProcess <$> massInputW MassInput{..} submittorSettings' True (Just . Map.fromList . zip [0..] . map (, ()) $ Set.toList prefillUsers)