/// <summary>
/// Generates redirect location by specified parameters
/// </summary>
protected virtual string GetRedirectedRequestUrl(string asproxyPage, string destination, string referrer, string webMethod, bool encodeUrl)
{
// Encode redirect page if needed
if (encodeUrl)
{
destination = UrlProvider.EncodeUrl(destination);
if (!string.IsNullOrEmpty(referrer))
{
referrer = UrlProvider.EncodeUrl(referrer);
}
}
else
{
// just make it url safe
destination = UrlProvider.EscapeUrlQuery(destination);
if (!string.IsNullOrEmpty(referrer))
{
referrer = UrlProvider.EscapeUrlQuery(referrer);
}
}
// If address exists in current page address it will automatically replaced
asproxyPage = UrlBuilder.AddUrlQuery(asproxyPage, Consts.Query.UrlAddress, destination);
// Apply decode option
asproxyPage = UrlBuilder.AddUrlQuery(asproxyPage,
Consts.Query.Decode,
Convert.ToByte(encodeUrl).ToString());
// Apply current page as referrer url for redirect url
if (!string.IsNullOrEmpty(referrer))
{
asproxyPage = UrlBuilder.AddUrlQueryToEnd(asproxyPage, Consts.Query.Redirect, referrer);
}
// If page is marked as posted back, remove the remark
if (string.IsNullOrEmpty(webMethod))
{
// The default web method will be used
asproxyPage = UrlBuilder.RemoveQuery(asproxyPage, Consts.Query.WebMethod);
}
else
{
// changing the web method
asproxyPage = UrlBuilder.ReplaceUrlQuery(asproxyPage, Consts.Query.WebMethod, webMethod);
}
return(asproxyPage);
}