48 lines
1.7 KiB
Haskell
48 lines
1.7 KiB
Haskell
module Handler.MakePublic where
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import Import
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import Handler.Shared
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import PersistSHA1
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import Data.Text as T
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getMakePublicR :: SubmissionId -> Handler TypedContent
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getMakePublicR submissionId = runViewProgress $ doMakePublic submissionId
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doMakePublic :: SubmissionId -> Channel -> Handler ()
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doMakePublic submissionId chan = do
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isOwner <- checkWhetherUserRepo submissionId
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if not isOwner
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then
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err chan "Only the submitter can make a submission public!"
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else do
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msg chan "Making the submission public..."
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runDB $ update submissionId [SubmissionIsPublic =. True]
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submission <- runDB $ get404 submissionId
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challenge <- runDB $ get404 $ submissionChallenge submission
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let submissionRepoId = submissionRepo submission
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submissionRepoDir <- getRepoDir submissionRepoId
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let targetRepoUrl = getPublicSubmissionUrl $ challengeName challenge
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let targetBranchName = getPublicSubmissionBranch submissionId
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msg chan $ "Start pushing from " ++ (T.pack submissionRepoDir) ++ " to repo " ++ targetRepoUrl ++ ", branch " ++ targetBranchName ++ " ..."
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let commit = submissionCommit submission
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pushRepo submissionRepoDir commit (T.unpack $ targetRepoUrl) (T.unpack $ targetBranchName) chan
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return ()
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pushRepo :: String -> SHA1 -> String -> String -> Channel -> Handler ()
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pushRepo repoDir commit targetRepoUrl targetBranchName chan = do
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(exitCode, _) <- runProgram (Just repoDir) gitPath [
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"push",
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targetRepoUrl,
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(T.unpack $ fromSHA1ToText commit) ++ ":refs/heads/" ++ targetBranchName] chan
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return ()
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checkWhetherUserRepo :: SubmissionId -> Handler Bool
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checkWhetherUserRepo submissionId = do
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submission <- runDB $ get404 submissionId
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userId <- requireAuthId
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return $ userId == submissionSubmitter submission
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