public HttpResponse Handle(HttpRequest request)
{
// Console.WriteLine("request.Content: "+request.Content);
if (request.Content == null)
{
return(new HttpResponse(StatusCode.BadRequest, "GetCaptchaTokenHandler.cs. GetCaptchaTokenHandler. Handle. (request.Content == null): " + (request.Content == null)));
}
if (Captcha.captcha_checked == false)
{
Captcha.IsCaptchaValid = Captcha.verify_captcha_hash();
// Captcha.IsCaptchaValid = true; //temporary disable verification of captcha-file hash.
Captcha.captcha_checked = true;
Console.Write("IsCaptchaValid? " + Captcha.IsCaptchaValid + ". ");
if (Captcha.IsCaptchaValid == true)
{
Console.Write("Captcha file ready.\n\n");
}
else
{
Console.WriteLine(
"\n\nInvailid captcha! " +
"You may download it here: \n\"" + Captcha.captcha_downloading_url + "\"!\n"
);
}
}
if (Captcha.IsCaptchaValid == false)
{
return(new HttpResponse(StatusCode.BadRequest, "Captcha file is not correct!\nYou may download it here: <a href=\"" + Captcha.captcha_downloading_url + "\">" + Captcha.captcha_downloading_url + "</a>" + ((Captcha.bypassValidation == true)?"<div style=\"display: none;\">bypassValidation = true, accepting posts without solved captcha enabled, but posts will be without pow and sign!</div>":""))); //append this text if bypassValidation is enabled, or don't append.
}
var token = Guid.NewGuid().ToString();
CaptchaTracker.Posts[token] = Captcha.AddPow(request.Content.FromB64());
var captcha = Captcha.GetCaptchaForPost(CaptchaTracker.Posts[token]);
CaptchaTracker.Captchas[token] = captcha;
return(new HttpResponse(StatusCode.Ok, token));
}
