public ContentResult UploadFiles() { var r = new List <UploadFilesResult>(); foreach (string file in Request.Files) { HttpPostedFileBase hpf = Request.Files[file] as HttpPostedFileBase; if (hpf.ContentLength == 0) { continue; } string fileName = Guid.NewGuid().ToString(); var index = hpf.FileName.LastIndexOf(".") + 1; var extension = hpf.FileName.Substring(index).ToUpperInvariant(); fileName = string.Format("{0}.{1}", fileName, extension); string savedFileName = Path.Combine(Server.MapPath("~/App_Data"), fileName); hpf.SaveAs(savedFileName); //Dictionary<string, string> versions = new Dictionary<string, string>(); //versions.Add("_m", "width=150&height=150&scale=both&format=jpg"); // Medium size //string filePrefix = productId + "_" + imageNo; //versions.Add("_s", "width=90&height=90&scale=both&format=jpg"); // Small size //versions.Add("_l", "width=300&height=300&scale=both&format=jpg"); // Large size //foreach (string fileSuffix in versions.Keys) //{ // // Generate a filename // string fileName = Path.Combine(uploadPath, filePrefix + fileSuffix); // // Let the image builder add the correct extension based on the output file type // fileName = ImageBuilder.Current.Build(imageFile, fileName, new ResizeSettings(versions[fileSuffix]), false, true); //} BoardDbContext.PhotoItems.Add(new PhotoItem { UserId = 1, CreatedDate = DateTime.Now, Url = fileName, CategoryId = 1, UserName = "******" }); BoardDbContext.SaveChanges(); r.Add(new UploadFilesResult() { Name = hpf.FileName, Length = hpf.ContentLength, Type = hpf.ContentType, Url = @"/cdn/images/" + fileName, ThumbnailUrl = string.Format(@"/cdn/images/{0}?w=80&h=80", fileName), deleteUrl = @"/cdn/images/" + fileName, }); } ClassUploadFileResult result = new ClassUploadFileResult(); result.files = r.ToArray(); var a = new System.Web.Script.Serialization.JavaScriptSerializer(); var jsonResult = a.Serialize(result); return(Content(jsonResult)); //return Content("{ \"thumbnailUrl\":\"" + r[0].ThumbnailUrl + "\" , \"url\":\"" + r[0].Url + "\", \"name\":\"" + r[0].Name + "\",\"type\":\"" + r[0].Type + "\",\"size\":\"" + string.Format("{0} bytes", r[0].Length) + "\"}", "application/json"); }
public ContentResult UploadFiles() { var r = new List<UploadFilesResult>(); foreach (string file in Request.Files) { HttpPostedFileBase hpf = Request.Files[file] as HttpPostedFileBase; if (hpf.ContentLength == 0) continue; string fileName = Guid.NewGuid().ToString(); var index = hpf.FileName.LastIndexOf(".") + 1; var extension = hpf.FileName.Substring(index).ToUpperInvariant(); fileName = string.Format("{0}.{1}", fileName, extension); string savedFileName = Path.Combine(Server.MapPath("~/App_Data"), fileName); hpf.SaveAs(savedFileName); //Dictionary<string, string> versions = new Dictionary<string, string>(); //versions.Add("_m", "width=150&height=150&scale=both&format=jpg"); // Medium size //string filePrefix = productId + "_" + imageNo; //versions.Add("_s", "width=90&height=90&scale=both&format=jpg"); // Small size //versions.Add("_l", "width=300&height=300&scale=both&format=jpg"); // Large size //foreach (string fileSuffix in versions.Keys) //{ // // Generate a filename // string fileName = Path.Combine(uploadPath, filePrefix + fileSuffix); // // Let the image builder add the correct extension based on the output file type // fileName = ImageBuilder.Current.Build(imageFile, fileName, new ResizeSettings(versions[fileSuffix]), false, true); //} BoardDbContext.PhotoItems.Add(new PhotoItem { UserId = 1, CreatedDate = DateTime.Now, Url = fileName, CategoryId = 1, UserName = "******" }); BoardDbContext.SaveChanges(); r.Add(new UploadFilesResult() { Name = hpf.FileName, Length = hpf.ContentLength, Type = hpf.ContentType, Url = @"/cdn/images/" + fileName, ThumbnailUrl = string.Format(@"/cdn/images/{0}?w=80&h=80", fileName), deleteUrl = @"/cdn/images/" + fileName, }); } ClassUploadFileResult result = new ClassUploadFileResult(); result.files = r.ToArray(); var a = new System.Web.Script.Serialization.JavaScriptSerializer(); var jsonResult = a.Serialize(result); return Content(jsonResult); //return Content("{ \"thumbnailUrl\":\"" + r[0].ThumbnailUrl + "\" , \"url\":\"" + r[0].Url + "\", \"name\":\"" + r[0].Name + "\",\"type\":\"" + r[0].Type + "\",\"size\":\"" + string.Format("{0} bytes", r[0].Length) + "\"}", "application/json"); }