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web: add form should reject blank account names (#81)

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Simon Michael 2012-01-04 11:35:39 +00:00
parent 471293c0d7
commit 015dacb0d7
1 changed files with 4 additions and 2 deletions
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6
hledger-web/Hledger/Web/Handlers.hs
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@ -14,6 +14,7 @@ import Data.Either (lefts,rights)
import Data.List
import Data.Maybe
import Data.Text(Text,pack,unpack)
import qualified Data.Text (null)
import Data.Time.Calendar
import Data.Time.Clock
import Data.Time.Format
@ -472,8 +473,9 @@ handleAdd = do
-- supply defaults and parse date and amounts, or get errors.
let dateE = maybe (Left "date required") (either (\e -> Left $ showDateParseError e) Right . fixSmartDateStrEither today . unpack) dateM
descE = Right $ maybe "" unpack descM
acct1E = maybe (Left "to account required") (Right . unpack) acct1M
acct2E = maybe (Left "from account required") (Right . unpack) acct2M
maybeNonNull = maybe Nothing (\t -> if Data.Text.null t then Nothing else Just t)
acct1E = maybe (Left "to account required") (Right . unpack) $ maybeNonNull acct1M
acct2E = maybe (Left "from account required") (Right . unpack) $ maybeNonNull acct2M
amt1E = maybe (Left "amount required") (either (const $ Left "could not parse amount") Right . parseWithCtx nullctx someamount . unpack) amt1M
amt2E = maybe (Right missingamt) (either (const $ Left "could not parse amount") Right . parseWithCtx nullctx someamount . unpack) amt2M
journalE = maybe (Right $ journalFilePath j)