recaptcha-0.1: Functions for using the reCAPTCHA service in web applications. Source code Contents Index

Network.Captcha.ReCaptcha

Synopsis

captchaFields :: String -> Maybe String -> Html validateCaptcha :: String -> String -> String -> String -> IO (Either String ())

Documentation

captchaFields Source

:: String reCAPTCHA public key -> Maybe String Nothing or Just an error message returned by previous validate attempt -> Html Returns HTML element to be inserted in the form for which a CAPTCHA is wanted.

validateCaptcha Source

:: String reCAPTCHA private key -> String IP address of the user who solved the CAPTCHA -> String value of the recaptcha_challenge_field -> String value of the recaptcha_response_field -> IO (Either String ()) Left error message, or Right () for success Verify a CAPTCHA.

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