public async Task <IActionResult> EditForum(AddForumModel model) { var imageUri = model.ImageUrl; if (model.ImageUrl == "") { imageUri = "/images/users/default.png"; } if (model.ImageUpload != null && model.ImageUpload.Length != 0) { //var blockBlob = UploadForumImage(model.ImageUpload); //imageUri = blockBlob.Uri.AbsoluteUri; string pathRoot = _environment.WebRootPath; string path_to_Images = pathRoot + "\\Images\\forum\\" + model.ImageUpload.FileName; using (var stream = new FileStream(path_to_Images, FileMode.Create)) { await model.ImageUpload.CopyToAsync(stream); } imageUri = "/Images/forum/" + model.ImageUpload.FileName; } model.ImageUrl = imageUri; await _forumService.UpdateForum(model.Id, model.Title, model.Description, model.ImageUrl); return(RedirectToAction("index")); }
public async Task <IActionResult> AddForum(AddForumModel model) { //set default image for the new forums var imageUri = "/images/users/default.png"; if (model.ImageUpload != null) { var blockBlob = UploadForumImage(model.ImageUpload); imageUri = blockBlob.Uri.AbsoluteUri; } var forum = new Forum { Id = model.ForumId, Title = model.Title, Description = model.Description, Created = DateTime.Now, ImageUrl = imageUri }; if (forum.Id > 0) { await _forumService.UpdateForum(forum); } else { await _forumService.Create(forum); } return(RedirectToAction("Index", "Forum")); }
public async Task <IActionResult> Update(ForumUpdateModel model) { var forum = _forumService.GetById(model.Id); string urlImage = forum.ImageUrl; if (ModelState.IsValid) { string roorPath = _hostingEnviroment.WebRootPath; var files = HttpContext.Request.Form.Files; var supportedTypes = new[] { ".jpg", ".jpeg", ".png", ".gif" }; var idNew = Guid.NewGuid(); if (files.Count != 0) { var uploads = Path.Combine(roorPath, SD.FolderDefault + "/" + SD.FolderImages + "/" + SD.pathForum); var extension = Path.GetExtension(files[0].FileName).ToLower(); using (var filestream = new FileStream(Path.Combine(uploads, idNew + extension), FileMode.Create)) { files[0].CopyTo(filestream); } if (!supportedTypes.Contains(extension)) { TempData["Message"] = "Định dạng file không hợp lệ !"; return(RedirectToAction("Update", "Forum", new{ Id = model.Id })); } else { urlImage = idNew + extension; } } await _forumService.UpdateForum(model.Id, model.Title, model.Description, urlImage); return(RedirectToAction(nameof(Index))); } return(View(nameof(Update))); }