public static MvcHtmlString EncodedActionLink(this HtmlHelper htmlHelper, string linkText, string actionName, string controllerName, object routeValues, object htmlAttributes)
{
string queryString = string.Empty;
string htmlAttributesString = string.Empty;
if (routeValues != null)
{
RouteValueDictionary d = new RouteValueDictionary(routeValues);
for (int i = 0; i < d.Keys.Count; i++)
{
if (i > 0)
{
queryString += "?";
}
queryString += d.Keys.ElementAt(i) + "=" + d.Values.ElementAt(i);
}
}
if (htmlAttributes != null)
{
RouteValueDictionary d = new RouteValueDictionary(htmlAttributes);
for (int i = 0; i < d.Keys.Count; i++)
{
htmlAttributesString += " " + d.Keys.ElementAt(i) + "=" + d.Values.ElementAt(i);
}
}
StringBuilder ancor = new StringBuilder();
ancor.Append("<a ");
if (htmlAttributesString != string.Empty)
{
ancor.Append(htmlAttributesString);
}
ancor.Append(" href='");
if (controllerName != string.Empty)
{
ancor.Append("/" + controllerName);
}
if (actionName != "Index")
{
ancor.Append("/" + actionName);
}
if (queryString != string.Empty)
{
ancor.Append("?q=" + JQCipherAlgorithm.Encrypt(queryString, "IamDeveloper"));
}
ancor.Append("'");
ancor.Append(">");
ancor.Append(linkText);
ancor.Append("</a>");
return(new MvcHtmlString(ancor.ToString()));
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
Dictionary <string, object> decryptedParameters = new Dictionary <string, object>();
if (HttpContext.Current.Request.QueryString.Get("q") != null)
{
string encryptedQueryString = HttpContext.Current.Request.QueryString.Get("q");
string decrptedString = JQCipherAlgorithm.Decrypt(encryptedQueryString.ToString(), "IamDeveloper");
string[] paramsArrs = decrptedString.Split('?');
for (int i = 0; i < paramsArrs.Length; i++)
{
string[] paramArr = paramsArrs[i].Split('=');
decryptedParameters.Add(paramArr[0], Convert.ToInt32(paramArr[1]));
}
}
for (int i = 0; i < decryptedParameters.Count; i++)
{
filterContext.ActionParameters[decryptedParameters.Keys.ElementAt(i)] = decryptedParameters.Values.ElementAt(i);
}
base.OnActionExecuting(filterContext);
}
