public ActionResult Publish(HttpPostedFileBase file, string imageBase64String) { Drawing newDrawing = new Drawing(); string base64String = string.Empty; if (file != null && file.ContentLength > 0) { byte[] data; file.InputStream.Position = 0; using (BinaryReader reader = new BinaryReader(file.InputStream)) { data = reader.ReadBytes((int) file.InputStream.Length); } base64String = String.Format("{0}{1}", "data:image/png;base64,", Convert.ToBase64String(data)); } else { // user dragged an image to the canvas if (!String.IsNullOrEmpty(imageBase64String)) { base64String = imageBase64String; } } TryUpdateModel(newDrawing); if (ModelState.IsValid) { newDrawing.Base64Content = base64String; newDrawing.CreationDate = DateTime.Now; newDrawing.LastUpdate = DateTime.Now; if (!string.IsNullOrEmpty(base64String)) { this._drawingsService.Add(newDrawing); } } return RedirectToAction("Index"); }
public void Add(Drawing newEntity) { this._drawingsRepository.Add(newEntity); }
public void Add(Drawing entity) { DrawsBuffer.Add(entity); }