gonito/Handler/MakePublic.hs

62 lines
2.3 KiB
Haskell

module Handler.MakePublic where
import Import
import Handler.Shared
import PersistSHA1
import Data.Text as T
import Handler.Runner
import Handler.JWT
getMakePublicJsonR :: SubmissionId -> Handler Value
getMakePublicJsonR submissionId = do
Entity userId _ <- requireAuthPossiblyByToken
runViewProgressAsynchronously $ doMakePublic userId submissionId
getMakePublicR :: SubmissionId -> Handler TypedContent
getMakePublicR submissionId = do
userId <- requireAuthId
runViewProgress $ doMakePublic userId submissionId
doMakePublic :: UserId -> SubmissionId -> Channel -> Handler ()
doMakePublic userId submissionId chan = do
isOwner <- runDB $ checkWhetherGivenUserRepo userId submissionId
if not isOwner
then
err chan "Only the submitter can make a submission public!"
else do
msg chan "Making the submission public..."
runDB $ update submissionId [SubmissionIsPublic =. True]
submission <- runDB $ get404 submissionId
challenge <- runDB $ get404 $ submissionChallenge submission
repo <- runDB $ get404 $ challengePublicRepo challenge
let submissionRepoId = submissionRepo submission
submissionRepoDir <- getRepoDirOrClone submissionRepoId chan
app <- getYesod
let scheme = appRepoScheme $ appSettings app
let repoHost = appRepoHost $ appSettings app
let targetRepoUrl = getPublicSubmissionUrl scheme repoHost (Just repo) $ challengeName challenge
let targetBranchName = getPublicSubmissionBranch submissionId
msg chan $ "Start pushing from " ++ (T.pack submissionRepoDir) ++ " to repo " ++ targetRepoUrl ++ ", branch " ++ targetBranchName ++ " ..."
let commit = submissionCommit submission
pushRepo submissionRepoDir commit (T.unpack $ targetRepoUrl) (T.unpack $ targetBranchName) chan
return ()
pushRepo :: String -> SHA1 -> String -> String -> Channel -> Handler ()
pushRepo repoDir commit targetRepoUrl targetBranchName chan = do
(_, _) <- runProgram (Just repoDir) gitPath [
"push",
(T.unpack $ fixGitRepoUrl $ T.pack targetRepoUrl),
(T.unpack $ fromSHA1ToText commit) ++ ":refs/heads/" ++ targetBranchName] chan
return ()
checkWhetherUserRepo :: SubmissionId -> Handler Bool
checkWhetherUserRepo submissionId = do
userId <- requireAuthId
runDB $ checkWhetherGivenUserRepo userId submissionId