36 lines
1.1 KiB
Haskell
36 lines
1.1 KiB
Haskell
-- SPDX-FileCopyrightText: 2022 Gregor Kleen <gregor.kleen@ifi.lmu.de>
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--
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-- SPDX-License-Identifier: AGPL-3.0-or-later
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module Handler.Admin.ErrorMessage
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( getAdminErrMsgR, postAdminErrMsgR
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) where
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import Import
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import Handler.Utils
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import Data.Aeson.Encode.Pretty (encodePrettyToTextBuilder)
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getAdminErrMsgR, postAdminErrMsgR :: Handler Html
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getAdminErrMsgR = postAdminErrMsgR
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postAdminErrMsgR = do
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((ctResult, ctView), ctEncoding) <- runFormPost . renderAForm FormStandard $
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unTextarea <$> areq textareaField (fslpI MsgErrMsgCiphertext "Ciphertext") Nothing
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plaintext <- formResultMaybe ctResult $ exceptT (\err -> Nothing <$ addMessageI Error err) (return . Just) . (encodedSecretBoxOpen :: Text -> ExceptT EncodedSecretBoxException Handler Value)
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let ctView' = wrapForm ctView def{ formAction = Just . SomeRoute $ AdminErrMsgR, formEncoding = ctEncoding }
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defaultLayout
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[whamlet|
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$newline never
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$maybe t <- plaintext
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<pre .literal-error>
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$case t
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$of String t'
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#{t'}
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$of t'
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#{encodePrettyToTextBuilder t'}
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^{ctView'}
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|]
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