public ActionResult File(int id)
{
var service = new ScribeService(Database, null, null, GetCurrentUser(null, false));
if (!string.IsNullOrEmpty(Request.Headers["If-Modified-Since"]))
{
var fileInfo = service.GetFile(id);
var previousModifiedOn = DateTime.ParseExact(Request.Headers["If-Modified-Since"], "r", CultureInfo.InvariantCulture).ToLocalTime();
var currentModifiedOn = fileInfo.ModifiedOn.TruncateTo(Scribe.Extensions.DateTruncate.Second);
if (currentModifiedOn <= previousModifiedOn)
{
Response.StatusCode = 304;
Response.StatusDescription = "Not Modified";
return(Content(string.Empty));
}
}
var file = service.GetFile(id, true);
if (file != null)
{
Response.Cache.SetCacheability(HttpCacheability.Public);
Response.Cache.SetLastModified(file.ModifiedOn);
Response.AddHeader("Content-Disposition", "inline; filename=" + file.Name);
return(File(file.Data, file.Type));
}
Response.AddHeader("Content-Disposition", "inline; filename=404.png");
var data = Assembly.GetExecutingAssembly().ReadEmbeddedBinaryFile("Scribe.Website.Content.404.png");
return(File(data, "image/png"));
}
public FileView GetFile(int id, bool includeData)
{
return(_service.GetFile(id, includeData));
}