public override void OnActionExecuting(ActionExecutingContext filterContext)
{
bool valid = false;
var captchaChallengeValue = filterContext.HttpContext.Request.Form[CHALLENGE_FIELD_KEY];
var captchaResponseValue = filterContext.HttpContext.Request.Form[RESPONSE_FIELD_KEY];
var gCaptchaResponseValue = filterContext.HttpContext.Request.Form[G_RESPONSE_FIELD_KEY];
if ((!string.IsNullOrEmpty(captchaChallengeValue) && !string.IsNullOrEmpty(captchaResponseValue)) || !string.IsNullOrEmpty(gCaptchaResponseValue))
{
var captchaSettings = EngineContext.Current.Resolve<CaptchaSettings>();
if (captchaSettings.Enabled)
{
var captchaValidtor = new GReCaptchaValidator(captchaSettings.ReCaptchaVersion)
{
SecretKey = captchaSettings.ReCaptchaPrivateKey,
RemoteIp = filterContext.HttpContext.Request.UserHostAddress,
Response = captchaResponseValue ?? gCaptchaResponseValue,
Challenge = captchaChallengeValue
};
var recaptchaResponse = captchaValidtor.Validate();
valid = recaptchaResponse.IsValid;
}
}
//this will push the result value into a parameter in our Action
filterContext.ActionParameters["captchaValid"] = valid;
base.OnActionExecuting(filterContext);
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
bool valid = false;
var captchaChallengeValue = filterContext.HttpContext.Request.Form[CHALLENGE_FIELD_KEY];
var captchaResponseValue = filterContext.HttpContext.Request.Form[RESPONSE_FIELD_KEY];
var gCaptchaResponseValue = filterContext.HttpContext.Request.Form[G_RESPONSE_FIELD_KEY];
if ((!string.IsNullOrEmpty(captchaChallengeValue) && !string.IsNullOrEmpty(captchaResponseValue)) || !string.IsNullOrEmpty(gCaptchaResponseValue))
{
var captchaSettings = EngineContext.Current.Resolve <CaptchaSettings>();
if (captchaSettings.Enabled)
{
var captchaValidtor = new GReCaptchaValidator(captchaSettings.ReCaptchaVersion)
{
SecretKey = captchaSettings.ReCaptchaPrivateKey,
RemoteIp = filterContext.HttpContext.Request.UserHostAddress,
Response = captchaResponseValue ?? gCaptchaResponseValue,
Challenge = captchaChallengeValue
};
var recaptchaResponse = captchaValidtor.Validate();
valid = recaptchaResponse.IsValid;
}
}
//this will push the result value into a parameter in our Action
filterContext.ActionParameters["captchaValid"] = valid;
base.OnActionExecuting(filterContext);
}
