18 lines
516 B
Haskell
18 lines
516 B
Haskell
module Handler.Error
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( getErrorR
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) where
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import Import
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import Yesod.Core.Types (HandlerContents(HCError))
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getErrorR :: Handler Void
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getErrorR = do
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encodedErrResponse <- maybe (redirect NewsR) return =<< lookupGlobalGetParam GetError
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errResponse <- throwExceptT (encodedAuthVerify encodedErrResponse)
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isAuthed <- is _Just <$> maybeAuthId
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case errResponse of
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NotAuthenticated | isAuthed -> permissionDeniedI MsgUnauthorizedNotAuthenticatedInDifferentApproot
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_ -> throwM $ HCError errResponse
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