public override void OnActionExecuting(ActionExecutingContext filterContext)
{
bool valid = false;
var formData = filterContext.HttpContext.Request.Unvalidated.Form;
var captchaChallengeValue = formData[CHALLENGE_FIELD_KEY];
var captchaResponseValue = formData[RESPONSE_FIELD_KEY];
if (!string.IsNullOrEmpty(captchaChallengeValue) && !string.IsNullOrEmpty(captchaResponseValue))
{
var captchaSettings = EngineContext.Current.Resolve<CaptchaSettings>();
if (captchaSettings.Enabled)
{
// validate captcha
var captchaValidtor = new RecaptchaValidator
{
PrivateKey = captchaSettings.ReCaptchaPrivateKey,
RemoteIP = filterContext.HttpContext.Request.UserHostAddress,
Challenge = captchaChallengeValue,
Response = captchaResponseValue
};
var recaptchaResponse = captchaValidtor.Validate();
valid = recaptchaResponse.IsValid;
}
}
//this will push the result value into a parameter in our Action
filterContext.ActionParameters[CAPTCHA_VALID] = valid;
}
/// <summary>
/// Perform validation of reCAPTCHA.
/// </summary>
public void Validate()
{
if (Page.IsPostBack && Visible && Enabled && (GetHiddenFieldControl().Value != "offline") && !_skipRecaptcha)
{
if (_recaptchaResponse == null)
{
if (Visible && Enabled)
{
RecaptchaValidator validator = new RecaptchaValidator
{
SecretKey = SecretKey,
Response = Context.Request.Form[RecaptchaResponseField]
};
_recaptchaResponse = validator.Response == null
? RecaptchaResponse.InvalidResponse
: validator.Validate();
}
}
}
else
{
_recaptchaResponse = RecaptchaResponse.Valid;
}
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
var captchaChallengeValue = filterContext.HttpContext.Request.Form[CHALLENGE_FIELD_KEY];
var captchaResponseValue = filterContext.HttpContext.Request.Form[RESPONSE_FIELD_KEY];
var captchaValidtor = new RecaptchaValidator
{
PrivateKey = ConfigurationManager.AppSettings["recaptcha.key.private"],
RemoteIP = filterContext.HttpContext.Request.UserHostAddress,
Challenge = captchaChallengeValue,
Response = captchaResponseValue
};
var recaptchaResponse = captchaValidtor.Validate();
// this will push the result value into a parameter in our Action
filterContext.ActionParameters["captchaValid"] = recaptchaResponse.IsValid;
//add validation
if (!recaptchaResponse.IsValid)
{
filterContext.Controller.ViewData.ModelState.AddModelError(_markerProperty, _validationMessage);
}
base.OnActionExecuting(filterContext);
}
private bool PerformRecaptcha()
{
var validator = new RecaptchaValidator
{
PrivateKey = "<6LeMMMYSAAAAAP0q9WGcmrIO3KsRbct-O6KyL4r6>",
RemoteIP = Request.UserHostAddress,
Response = Request.Form["recaptcha_response_field"],
Challenge = Request.Form["recaptcha_challenge_field"]
};
try
{
var validationResult = validator.Validate();
if (validationResult.ErrorMessage == "incorrect-captcha-sol")
ModelState.AddModelError("PassReCaptcha", string.Format("Please retry the ReCaptcha portion again."));
return validationResult.IsValid;
}
catch (Exception)
{
ModelState.AddModelError("PassReCaptcha", "an error occured with ReCaptcha please consult documentation.");
return false;
}
}
/// <summary>
/// Perform validation of reCAPTCHA.
/// </summary>
public void Validate()
{
if (Page.IsPostBack && Visible && Enabled && !this.skipRecaptcha)
{
if (this.recaptchaResponse == null)
{
if (Visible && Enabled)
{
RecaptchaValidator validator = new RecaptchaValidator();
validator.PrivateKey = this.PrivateKey;
validator.RemoteIP = Page.Request.UserHostAddress;
validator.Challenge = Context.Request.Form[RECAPTCHA_CHALLENGE_FIELD];
validator.Response = Context.Request.Form[RECAPTCHA_RESPONSE_FIELD];
validator.Proxy = this.proxy;
if (validator.Challenge == null)
{
this.recaptchaResponse = RecaptchaResponse.InvalidChallenge;
}
else if (validator.Response == null)
{
this.recaptchaResponse = RecaptchaResponse.InvalidResponse;
}
else
{
this.recaptchaResponse = validator.Validate();
}
}
}
}
else
{
this.recaptchaResponse = RecaptchaResponse.Valid;
}
}
public static bool Validate(HttpContextBase context)
{
var request = context.Request;
var validator = new RecaptchaValidator
{
PrivateKey = ConfigurationManager.AppSettings["ReCaptchaPrivateKey"],
RemoteIP = request.UserHostAddress,
Challenge = request.Form[ChallengeFieldKey],
Response = request.Form[ResponseFieldKey]
};
RecaptchaResponse response = validator.Validate();
return response.IsValid;
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
var captchaChallengeValue = filterContext.HttpContext.Request.Form[CHALLENGE_FIELD_KEY];
var captchaResponseValue = filterContext.HttpContext.Request.Form[RESPONSE_FIELD_KEY];
var captchaValidtor = new Recaptcha.RecaptchaValidator
{
PrivateKey = PRIVATE_KEY,
RemoteIP = filterContext.HttpContext.Request.UserHostAddress,
Challenge = captchaChallengeValue,
Response = captchaResponseValue
};
var recaptchaResponse = captchaValidtor.Validate();
// this will push the result value into a parameter in our Action
filterContext.ActionParameters["captchaValid"] = recaptchaResponse.IsValid;
base.OnActionExecuting(filterContext);
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
var captchaChallengeValue = filterContext.HttpContext.Request.Form[CHALLENGE_FIELD_KEY];
var captchaResponseValue = filterContext.HttpContext.Request.Form[RESPONSE_FIELD_KEY];
var captchaValidtor = new Recaptcha.RecaptchaValidator
{
PrivateKey = PRIVATE_KEY,
RemoteIP = filterContext.HttpContext.Request.UserHostAddress,
Challenge = captchaChallengeValue,
Response = captchaResponseValue
};
var recaptchaResponse = captchaValidtor.Validate();
// this will push the result value into a parameter in our Action
filterContext.ActionParameters["captchaValid"] = recaptchaResponse.IsValid;
base.OnActionExecuting(filterContext);
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
if (RoadkillSettings.IsRecaptchaEnabled)
{
string challengeValue = filterContext.HttpContext.Request.Form[CHALLENGE_KEY];
string responseValue = filterContext.HttpContext.Request.Form[RESPONSE_KEY];
RecaptchaValidator validator = new RecaptchaValidator();
validator.PrivateKey = RoadkillSettings.RecaptchaPrivateKey;
validator.RemoteIP = filterContext.HttpContext.Request.UserHostAddress;
validator.Challenge = challengeValue;
validator.Response = responseValue;
RecaptchaResponse validationResponse = validator.Validate();
filterContext.ActionParameters["isCaptchaValid"] = validationResponse.IsValid;
}
base.OnActionExecuting(filterContext);
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
string captchaChallengeValue = filterContext.HttpContext.Request.Form[CHALLENGE_FIELD_KEY];
if (string.IsNullOrEmpty(captchaChallengeValue))
{
filterContext.ActionParameters["captchaValid"] = true;
}
else
{
string captchaResponseValue = filterContext.HttpContext.Request.Form[RESPONSE_FIELD_KEY];
RecaptchaResponse recaptchaResponse = new RecaptchaValidator
{
PrivateKey = "6Lfvw8ISAAAAAPj5Xlu-DZ7EPF21bvzB3z65STHr",
RemoteIP = filterContext.HttpContext.Request.UserHostAddress,
Challenge = captchaChallengeValue,
Response = captchaResponseValue
}.Validate();
filterContext.ActionParameters["captchaValid"] = recaptchaResponse.IsValid;
base.OnActionExecuting(filterContext);
}
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
var captchaChallengeValue = filterContext.HttpContext.Request.Form[CHALLENGE_FIELD_KEY];
var captchaResponseValue = filterContext.HttpContext.Request.Form[RESPONSE_FIELD_KEY];
var captchaValidtor = new Recaptcha.RecaptchaValidator
{
PrivateKey = "6Lcx9xQTAAAAANDEAaVhJO686nDs9WZfqI-fgoxp",
RemoteIP = filterContext.HttpContext.Request.UserHostAddress,
Challenge = captchaChallengeValue,
Response = captchaResponseValue
};
var recaptchaResponse = captchaValidtor.Validate();
// this will push the result value into a parameter in our Action
filterContext.ActionParameters["captchaValid"] = recaptchaResponse.IsValid;
if (!recaptchaResponse.IsValid)
{
filterContext.Controller.ViewData.ModelState.AddModelError("Captcha", "Капча введена неверно");
}
base.OnActionExecuting(filterContext);
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
Roadkill.Core.Mvc.Controllers.ControllerBase controller = filterContext.Controller as Roadkill.Core.Mvc.Controllers.ControllerBase;
if (controller != null)
{
SiteSettings siteSettings = controller.SettingsService.GetSiteSettings();
if (siteSettings.IsRecaptchaEnabled)
{
string challengeValue = filterContext.HttpContext.Request.Form[CHALLENGE_KEY];
string responseValue = filterContext.HttpContext.Request.Form[RESPONSE_KEY];
RecaptchaValidator validator = new RecaptchaValidator();
validator.PrivateKey = siteSettings.RecaptchaPrivateKey;
validator.RemoteIP = filterContext.HttpContext.Request.UserHostAddress;
validator.Challenge = challengeValue;
validator.Response = responseValue;
RecaptchaResponse validationResponse = validator.Validate();
filterContext.ActionParameters["isCaptchaValid"] = validationResponse.IsValid;
}
}
base.OnActionExecuting(filterContext);
}
/// <summary>
/// Perform validation of reCAPTCHA.
/// </summary>
public void Validate()
{
if (Page.IsPostBack && Visible && Enabled && !this.skipRecaptcha)
{
if (this.recaptchaResponse == null)
{
if (Visible && Enabled)
{
RecaptchaValidator validator = new RecaptchaValidator();
validator.PrivateKey = this.PrivateKey;
validator.RemoteIP = Page.Request.UserHostAddress;
validator.Challenge = Context.Request.Form[RECAPTCHA_CHALLENGE_FIELD];
validator.Response = Context.Request.Form[RECAPTCHA_RESPONSE_FIELD];
validator.Proxy = this.proxy;
if (validator.Challenge == null)
{
this.recaptchaResponse = RecaptchaResponse.InvalidChallenge;
}
else if (validator.Response == null)
{
this.recaptchaResponse = RecaptchaResponse.InvalidResponse;
}
else
{
this.recaptchaResponse = validator.Validate();
}
}
}
}
else
{
this.recaptchaResponse = RecaptchaResponse.Valid;
}
}
public void Validate()
{
if (skipRecaptcha)
{
recaptchaResponse = RecaptchaResponse.Valid;
}
else
{
RecaptchaValidator validator = new RecaptchaValidator();
validator.PrivateKey = privateKey;
validator.RemoteIP = Page.Request.UserHostAddress;
if (String.IsNullOrEmpty(RecaptchaChallengeValue) && String.IsNullOrEmpty(RecaptchaResponseValue))
{
validator.Challenge = Context.Request.Form[RECAPTCHA_CHALLENGE_FIELD];
validator.Response = Context.Request.Form[RECAPTCHA_RESPONSE_FIELD];
}
else
{
validator.Challenge = RecaptchaChallengeValue;
validator.Response = RecaptchaResponseValue;
}
recaptchaResponse = validator.Validate();
}
}
public JsonResult ReplyToAPost(bool captchaValid, ReplyPost replyPostModel)
{
try
{
RecaptchaValidator va = new RecaptchaValidator();
va.Validate();
if (captchaValid)
{
return Json(new { success = "other" });
}
else
{
var mailMessage = replyPostModel.GetReplyToAPostMessage();
var email = new Email(mailMessage);
email.Send();
return Json(new { success = "true" });
}
}
catch (Exception)
{
return Json(new { success = "false" });
}
}
/// <summary>
/// The validate.
/// </summary>
public void Validate()
{
if (this.skipRecaptcha)
{
this.recaptchaResponse = RecaptchaResponse.Valid;
}
else
{
var validator = new RecaptchaValidator
{
PrivateKey = this.privateKey, RemoteIP = Utils.GetClientIP()
};
if (String.IsNullOrEmpty(this.RecaptchaChallengeValue) &&
String.IsNullOrEmpty(this.RecaptchaResponseValue))
{
validator.Challenge = this.Context.Request.Form[RecaptchaChallengeField];
validator.Response = this.Context.Request.Form[RecaptchaResponseField];
}
else
{
validator.Challenge = this.RecaptchaChallengeValue;
validator.Response = this.RecaptchaResponseValue;
}
this.recaptchaResponse = validator.Validate();
}
}
public void Validate()
{
if (skipRecaptcha) {
recaptchaResponse = RecaptchaResponse.Valid;
isValid = true;
} else {
RecaptchaValidator validator = new RecaptchaValidator();
validator.PrivateKey = PrivateKey;
validator.RemoteIP = Page.Request.UserHostAddress;
validator.Challenge = Context.Request.Form[RECAPTCHA_CHALLENGE_FIELD];
validator.Response = Context.Request.Form[RECAPTCHA_RESPONSE_FIELD];
recaptchaResponse = validator.Validate();
isValid = recaptchaResponse.IsValid;
}
}
public ReCaptchaValidator(IConfigurationSource configSource)
{
_configSource = configSource;
_recaptchaValidator = new RecaptchaValidator();
}