public void Update(long imageId, HttpPostedFileBase image, string caption)
{
try
{
var i = _ir.Find(imageId);
if (i == null)
{
return;
}
i.Caption = caption;
if (image != null)
{
var temp = System.Drawing.Image.FromStream(image.InputStream);
var ms = new MemoryStream();
temp.Save(ms, ImageFormat.Png);
var data = ms.ToArray();
var myCallback = new System.Drawing.Image.GetThumbnailImageAbort(ThumbnailCallback);
var thumbNail = temp.GetThumbnailImage(16, 16, myCallback, IntPtr.Zero);
thumbNail.Save(ms, ImageFormat.Png);
i.Thumbnail = ms.ToArray();
var ri = _rir.Find(imageId);
if (ri == null)
{
return;
}
ri.FileName = image.FileName;
ri.MIMEType = "image/png";
ri.Data = data;
_rir.Update(ri);
}
_ir.Update(i);
}
catch (Exception ex)
{
Log.Error(ex.Message, ex);
}
}
