public ActionResult Create(NewsViewModel newsViewModel) { News news = new News(); if (ModelState.IsValid) { if (newsViewModel.Photo != null) { ImageUploadService imageUploadService = new ImageUploadService(); bool isImageValid = imageUploadService.CheckImageExtension(newsViewModel); if (isImageValid == true) { string fileName = imageUploadService.UploadImage(newsViewModel); news.Photo = fileName; } else { ModelState.AddModelError("PhotoContentTypeError", "The file you are trying to upload is not an image!"); return(View(newsViewModel)); } } news.ID = newsViewModel.ID; news.Title = newsViewModel.Title; news.Content = newsViewModel.Content; List <Users> allUsers = UnitOfWork.UOW.UserRepository.GetAll(); Users currentUser = allUsers.Where(x => x.ID == SessionDTO.ID).FirstOrDefault(); news.User = currentUser; return(base.Create(news)); } else { return(View(newsViewModel)); } }
private static async Task <HttpResponseMessage> ResizeMultiple(HttpRequestMessage request, InputImageParameters inputParameters, IReadOnlyCollection <ImageSizeParam> imageSizes, ILogger log) { List <ImageResizeResultModel> resizeResults = new List <ImageResizeResultModel>(); List <Task> uploadTasks = new List <Task>(); using (await _imageResizeService.CaptureAsync()) { try { using (MemoryStream imageStreamCopy = new MemoryStream()) { Stream imageStream = await request.Content.ReadAsStreamAsync(); await imageStream.CopyToAsync(imageStreamCopy); if (imageStreamCopy.Length == 0) { return(request.CreateResponse(HttpStatusCode.BadRequest, new { Body = new { Image = "Required" } })); } imageStreamCopy.Position = 0; inputParameters.InputStream = imageStreamCopy; foreach (OutputImageParameters image in _imageResizeService.ResizeMultiple(inputParameters, imageSizes)) { resizeResults.Add(new ImageResizeResultModel(image.Width, image.Height, image.Size, image.Quality)); uploadTasks.Add(_imageUploadService.UploadImage(inputParameters.UploadUrl, inputParameters.OutputContentType, image)); } } } catch (ArgumentException ex) { object validationData = ex.Data["ValidationData"]; if (validationData != null) { return(request.CreateResponse(HttpStatusCode.BadRequest, validationData)); } throw; } } try { await Task.WhenAll(uploadTasks); } catch (HttpRequestException ex) { log.LogError(ex, "Upload requests failed"); request.CreateErrorResponse(HttpStatusCode.InternalServerError, ex); } HttpResponseMessage response = request.CreateResponse( HttpStatusCode.OK, resizeResults, JsonMediaTypeFormatter.DefaultMediaType ); return(response); }
public Dictionary <string, string> UploadImage() { var obj = new Dictionary <string, string> { ["reason"] = "An unknown error occurred." }; // If above 4MB, refuse it (actually a bit more to be generous) if (Request.ContentLength > 4200000) { obj["reason"] = "Uploads must not exceed 4MB."; Response.StatusCode = 403; return(obj); } // If not a seller, refuse it if (_accountService.ValidateSellerSession(Request.Cookies, new DbContext()) == null) { obj["reason"] = "Please log in as a seller to use this form."; Response.StatusCode = 403; return(obj); } const string baseUrl = "https://studio1btask.blob.core.windows.net/images/"; var blob = Request.Body; var fileName = Guid.NewGuid() + ".jpg"; _imageUploadService.UploadImage(fileName, blob).Wait(); obj["url"] = baseUrl + fileName; return(obj); }
private void UpdateButton_Click(object sender, EventArgs e) { sLocalFile = CreateBitmap(UserStatusText.Text); Description = "STATUS|" + UserStatusText.Text; progressBar1.Visible = true; ImageUploadService.UploadImage(sLocalFile, Client_UploadFileCompleted, Client_UploadProgressChanged, false); }
private void UploadButton_Click(object sender, EventArgs e) { ImageUploadService.UploadImage(sLocalFile, Client_UploadFileCompleted, Client_UploadProgressChanged, HDBox.Checked); }