Text.HTML.Form.WebApp.Ginger.Hourglass

Converts data between Ginger templates & HourGlass, whilst decomposing the datamodel further.

Documentation

timeData :: LocalTime DateTime -> GVal a

Converts HourGlass data to Ginger's datamodel.

modifyTime :: Text -> LocalTime DateTime -> Maybe (LocalTime DateTime)

Interpret an operation upon a given time.

modifyTime' :: Text -> String -> Maybe String

Helper for modifying time component of HourGlass data.

timeParseOrNow :: String -> IO (LocalTime DateTime)

Parse a string to HourGlass data, falling back to the current time.

gSeqTo :: [(a, GVal m)] -> GVal m

A sequence to be called from Ginger templates.

gPad2 :: [(a, GVal m)] -> GVal m

A padding function to be called from Ginger templates, prepending 0 when needed to get 2 digits.