//
// GET: /Error/Error404
public ActionResult Error404(string url)
{
Response.StatusCode = (int)HttpStatusCode.NotFound;
var model = new Error404Model();
model.RequestedUrl =
Request.Url != null &&
(url == null || Request.Url.OriginalString.Contains(url) && Request.Url.OriginalString != url)
? Request.Url.OriginalString
: url ?? string.Empty;
model.ReferrerUrl =
Request.UrlReferrer != null &&
Request.UrlReferrer.OriginalString != model.RequestedUrl
? Request.UrlReferrer.OriginalString
: null;
return(View(model));
}
public IActionResult NotFound404()
{
Response.StatusCode = 404;
Error404Model model;
ErrorManagerSettings settings = _settingsProvider.GetSettings <ErrorManagerSettings>("ErrorManager");
if (settings.RandomQuotes)
{
// grab a random quote
Random rnd = new Random(Convert.ToInt32(DateTime.Now.ToString("Hmsffff")));
int quote = rnd.Next(settings.Count());
model = new Error404Model(GetModelData(),
Languages.LanguageStrings.PageNotFound, settings.GetQuote(quote), GetImageFile(quote));
}
else
{
int index = 0;
// sequential, save current state to cookie
if (CookieExists("Error404"))
{
// get index from cookie
string cookieValue = Decrypt(CookieValue("Error404"), settings.EncryptionKey);
index = StrToInt(cookieValue, 0) + 1;
}
if (index < 0 || index > settings.Count())
{
index = 0;
}
CookieAdd("Error404", Encrypt(Convert.ToString(index), settings.EncryptionKey), 30);
model = new Error404Model(GetModelData(),
Languages.LanguageStrings.PageNotFound, settings.GetQuote(index), GetImageFile(index));
}
return(View(model));
}
