/// <summary>
/// Configures response with redirect status and headers. This method DOES NOT ABORT the work pipeline,so
/// the processing of filters and handlers continues unless 'work.Aborted = true' is issued in code.
/// See also 'RedirectAndAbort(url)'
/// </summary>
public void Redirect(string url, WebConsts.RedirectCode code = WebConsts.RedirectCode.Found_302)
{
//20160707 DKh m_NetResponse.Redirect(url);
m_NetResponse.Headers.Set(HttpResponseHeader.Location, url);
m_NetResponse.StatusCode = WebConsts.GetRedirectStatusCode(code);
m_NetResponse.StatusDescription = WebConsts.GetRedirectStatusDescription(code);
}
public void Execute(Controller controller, WorkContext work)
{
var cache = Caching;
var useETag = UseETag;
if (BinaryOffset > 0 || BinarySize > 0)
{
useETag = false;
}
if (useETag && !cache.HasValue)
{
cache = new CacheControl {
Cacheability = CacheControl.Type.Private,
MustRevalidate = true,
ProxyRevalidate = true,
NoTransform = true,
MaxAgeSec = 0
};
}
if (cache.HasValue)
{
work.Response.SetCacheControlHeaders(cache.Value, true);
}
if (Content.ModifyDate.HasValue)
{
work.Response.Headers[HttpResponseHeader.LastModified] = WebUtils.DateTimeToHTTPLastModifiedHeaderDateTime(Content.ModifyDate.Value);
}
if (useETag)
{
var etag = $"\"{Content.ETag}\"";
work.Response.Headers[HttpResponseHeader.ETag] = etag;
var clETag = work.Request.Headers["If-None-Match"];
if (clETag.IsNotNullOrWhiteSpace())
{
if (clETag.EqualsOrdSenseCase(etag))
{
work.Response.StatusCode = WebConsts.GetRedirectStatusCode(WebConsts.RedirectCode.NotModified_304);
work.Response.StatusDescription = WebConsts.GetRedirectStatusDescription(WebConsts.RedirectCode.NotModified_304);
return;
}
}
}
work.Response.ContentType = Content.ContentType;
if (Content.IsString)
{
work.Response.Write(Content.StringContent);
}
else
{
var bin = Content.BinaryContent;
var idx = BinaryOffset <= 0 || BinaryOffset >= bin.Length ? 0 : BinaryOffset;
var sz = BinarySize <= 0 || idx + BinarySize >= bin.Length ? bin.Length - idx : BinarySize;
string attachmentName = null;
if (IsAttachment)
{
attachmentName = this.AttachmentName.Default(Content.AttachmentFileName);
}
using (var ms = new MemoryStream(bin, idx, sz))
{
work.Response.WriteStream(ms, attachmentName: attachmentName);
}
}
}
