/// <summary>
/// Validate CAPTCHA
/// </summary>
/// <param name="context">A context for action filters</param>
/// <returns>True if CAPTCHA is valid; otherwise false</returns>
protected bool ValidateCaptcha(ActionExecutingContext context)
{
var isValid = false;
//get form values
var captchaResponseValue = context.HttpContext.Request.Form[RESPONSE_FIELD_KEY];
var gCaptchaResponseValue = context.HttpContext.Request.Form[G_RESPONSE_FIELD_KEY];
if (!StringValues.IsNullOrEmpty(captchaResponseValue) || !StringValues.IsNullOrEmpty(gCaptchaResponseValue))
{
//validate request
try
{
var value = !StringValues.IsNullOrEmpty(captchaResponseValue) ? captchaResponseValue : gCaptchaResponseValue;
var response = _captchaHttpClient.ValidateCaptchaAsync(value).Result;
isValid = response.IsValid;
}
catch (Exception exception)
{
_logger.Error("Error occurred on CAPTCHA validation", exception, _workContext.CurrentCustomer);
}
}
return isValid;
}
/// <summary>
/// Called asynchronously before the action, after model binding is complete.
/// </summary>
/// <param name="context">A context for action filters</param>
/// <returns>A task that represents the asynchronous operation</returns>
private async Task ValidateCaptchaAsync(ActionExecutingContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (!await DataSettingsManager.IsDatabaseInstalledAsync())
{
return;
}
//whether CAPTCHA is enabled
if (_captchaSettings.Enabled && context.HttpContext?.Request != null)
{
//push the validation result as an action parameter
var isValid = false;
//get form values
var captchaResponseValue = context.HttpContext.Request.Form[RESPONSE_FIELD_KEY];
var gCaptchaResponseValue = context.HttpContext.Request.Form[G_RESPONSE_FIELD_KEY];
if (!StringValues.IsNullOrEmpty(captchaResponseValue) || !StringValues.IsNullOrEmpty(gCaptchaResponseValue))
{
//validate request
try
{
var value = !StringValues.IsNullOrEmpty(captchaResponseValue) ? captchaResponseValue : gCaptchaResponseValue;
var response = await _captchaHttpClient.ValidateCaptchaAsync(value);
switch (_captchaSettings.CaptchaType)
{
case CaptchaType.CheckBoxReCaptchaV2:
isValid = response.IsValid;
break;
case CaptchaType.ReCaptchaV3:
isValid = response.IsValid &&
response.Action == context.RouteData.Values["action"].ToString() &&
response.Score > _captchaSettings.ReCaptchaV3ScoreThreshold;
break;
default:
break;
}
}
catch (Exception exception)
{
await _logger.ErrorAsync("Error occurred on CAPTCHA validation", exception, await _workContext.GetCurrentCustomerAsync());
}
}
context.ActionArguments[_actionParameterName] = isValid;
}
else
{
context.ActionArguments[_actionParameterName] = false;
}
}
public async Task <IActionResult> DisplayContactUs(ContactUsModel model)
{
var resultModel = new ContactUsResultModel();
if (_captchaSettings.Enabled)
{
var gCaptchaResponseValue = model.GRecaptchaResponse;
if (StringValues.IsNullOrEmpty(gCaptchaResponseValue))
{
return(BadRequest());
}
var response = _captchaHttpClient.ValidateCaptchaAsync(gCaptchaResponseValue).Result;
if (!response.IsValid)
{
return(BadRequest());
}
}
var account = await _emailAccountService.GetEmailAccountByIdAsync(_emailAccountSettings.DefaultEmailAccountId);
var ccEmails = new List <string>(_contactUsWidgetSettings.AdditionalEmails.Split(','));
var toAddress = "";
if (model.SelectedStore == "Website")
{
toAddress = _settings.ContactUsEmail ?? "*****@*****.**";
}
else
{
var shop = _shopRepository.Table.Where(s => s.Name == model.SelectedStore).FirstOrDefault();
toAddress = _shopAbcRepository.Table.Where(sabc => sabc.ShopId == shop.Id).FirstOrDefault().AbcEmail;
ccEmails.Add(_settings.ContactUsEmail);
}
var subject = "Customer " + model.Reason + "- " + model.SelectedStore + "/" + model.Name + " " + model.PhoneNumber;
var body = string.Format(
@"A request has been submitted with an inquiry from the Contact us page. <br/><br/>
Customer Name: {0} <br/>
Customer Email: {1} <br/>
Customer Phone Number: {2} <br/>
Store Location: {3} <br/>
Comments: {4}", model.Name ?? "", model.Email ?? "", model.PhoneNumber ?? "", model.SelectedStore ?? "", model.Comments ?? "");
if (_settings.IsEmailSubmissionSkipped)
{
await _logger.WarningAsync($"AbcContactUs: Email submission skipped - body: {body}");
}
else
{
await _emailSender.SendEmailAsync(account, subject, body, account.Email, account.DisplayName, toAddress, "", replyToAddress : model.Email, cc : ccEmails);
}
return(Content(""));
}
/// <summary>
/// Validate CAPTCHA
/// </summary>
/// <param name="context">A context for action filters</param>
/// <returns>True if CAPTCHA is valid; otherwise false</returns>
protected bool ValidateCaptcha(ActionExecutingContext context)
{
var isValid = false;
//get form values
var captchaResponseValue = context.HttpContext.Request.Form[RESPONSE_FIELD_KEY];
var gCaptchaResponseValue = context.HttpContext.Request.Form[G_RESPONSE_FIELD_KEY];
if (!StringValues.IsNullOrEmpty(captchaResponseValue) || !StringValues.IsNullOrEmpty(gCaptchaResponseValue))
{
//validate request
try
{
var value = !StringValues.IsNullOrEmpty(captchaResponseValue) ? captchaResponseValue : gCaptchaResponseValue;
var response = _captchaHttpClient.ValidateCaptchaAsync(value).Result;
switch (_captchaSettings.CaptchaType)
{
case CaptchaType.CheckBoxReCaptchaV2:
isValid = response.IsValid;
break;
case CaptchaType.ReCaptchaV3:
isValid = response.IsValid &&
response.Action == context.RouteData.Values["action"].ToString() &&
response.Score > _captchaSettings.ReCaptchaV3ScoreThreshold;
break;
default:
break;
}
}
catch (Exception exception)
{
_logger.Error("Error occurred on CAPTCHA validation", exception, _workContext.CurrentCustomer);
}
}
return(isValid);
}