public override void ExecuteResult(ControllerContext context)
{
bool notModified = IsNotModified(context.HttpContext.Request);
if (notModified)
{
var statusCode = new HttpStatusCodeResult(304, "Not Modified");
statusCode.ExecuteResult(context);
}
else
{
context.HttpContext.Response.Cache.SetLastModified(lastModified);
// HttpCachePolicyは、CacheabilityがPrivate(デフォルト値)に設定されていると、
// SetETag()でETagヘッダを追加しません。（既知の不具合）
context.HttpContext.Response.AddHeader("ETag", guid.ToString());
base.ExecuteResult(context);
}
}
private void GenerateNotFoundStatus()
{
var notFoundResult = new HttpStatusCodeResult(HttpStatusCode.NotFound);
notFoundResult.ExecuteResult(ControllerContext);
}
