public void SaveImage(ImageUnload image) { Racoonogram.Models.Image imEdit = GetImage(image.Id); imEdit.Category = image.Category.ToLower(); imEdit.KeyWords = image.KeyWords.ToLower(); if (!String.IsNullOrEmpty(image.Description)) { imEdit.Description = image.Description.Substring(0, 1).ToUpper() + image.Description.Substring(1); } if (!String.IsNullOrEmpty(image.Colors)) { imEdit.Colors = image.Colors.ToLower(); } imEdit.Price = image.Price; db.SaveChanges(); }
// [ValidateAntiForgeryToken] public JsonResult Upload() { Racoonogram.Models.Image i = new Racoonogram.Models.Image(); if (Request.Form["Category"] == null || Request.Form["Category"] == "") { return(Json("! Поле 'Категория' является обязательным для заполнения")); } i.Category = Request.Form["Category"].ToLower(); if (Request.Form["KeyWords"] == null || Request.Form["KeyWords"] == "") { return(Json("! Поле 'Ключевые слова' является обязательным для заполнения")); } i.KeyWords = Request.Form["KeyWords"].ToLower(); if (Request.Form["Description"] != null && Request.Form["Description"] != "") { i.Description = Request.Form["Description"].Substring(0, 1).ToUpper() + Request.Form["Description"].Substring(1); } string Price = Request.Form["Price"]; if (Price.IndexOf(".") >= 0) { Price = Price.Replace('.', ','); } if (Price == "" || !(Double.TryParse(Price, out double ass))) { i.Price = 0; } else if (Convert.ToDouble(Price) > 6) { return(Json("! Согласно условиям работы сайта, стоимость изображения не может превышать 6$.")); } else { i.Price = Convert.ToDouble(Price); } i.ApplicationUserId = User.Identity.GetUserId(); i.Date = DateTime.Now; i.Colors = Request.Form["Colors"].ToLower(); i.IsBlack = Convert.ToBoolean(Request.Form["IsBlack"]); i.Orient = Request.Form["Orient"]; new ImageHandler().UploadImage(Request.Files, i); return(Json("Изображения успешно загружены")); }
public void UploadImage(System.Web.HttpFileCollectionBase files, Racoonogram.Models.Image i) { string fullPath = GetServerPath("~/Content/Content-image/"); foreach (string file in files) { var upload = files[file]; if (upload != null) { System.Drawing.Image waterMarkIm; System.Drawing.Bitmap bit; try { //get filename string fileName = System.IO.Path.GetFileName(upload.FileName); //save file string fullPathName = GetServerPath("~/Content/MidTerm/") + fileName; upload.SaveAs(fullPathName); new ImageService().AddImage(i); string newName = fullPath + i.ImageId + ".jpg"; if (System.IO.File.Exists(newName)) { System.IO.File.Delete(newName); } System.Drawing.Image imNormal = System.Drawing.Image.FromFile(fullPathName); imNormal.Save(newName); imNormal = new ImageHandler().ResizeImage(imNormal, 1920, 1920); /*ДОБАВЛЕНИЕ ВОДЯНОГО ЗНАКА*/ if (imNormal.Width > imNormal.Height) { waterMarkIm = System.Drawing.Image.FromFile(GetServerPath("~/Content/Images/") + "Watermark_.png"); } else if (imNormal.Width < imNormal.Height) { waterMarkIm = System.Drawing.Image.FromFile(GetServerPath("~/Content/Images/") + "Watermark__.png"); } else { waterMarkIm = System.Drawing.Image.FromFile(GetServerPath("~/Content/Images/") + "Watermark___.png"); } int h = imNormal.Height; int w = imNormal.Width; bit = new Bitmap(w, h); using (Graphics g = Graphics.FromImage(bit)) { g.DrawImage(imNormal, 0, 0, w, h); g.DrawImage(waterMarkIm, 10, ((imNormal.Height - waterMarkIm.Height) / 2), waterMarkIm.Width, waterMarkIm.Height); } bit.Save(fullPath + i.ImageId + "_normal.jpg"); System.Drawing.Image imNormalSmall = new ImageHandler().ResizeImage(bit, 400, 240); imNormalSmall.Save(fullPath + i.ImageId + "_sm.jpg"); imNormalSmall = new ImageHandler().ResizeImage(imNormalSmall, 200, 40); imNormalSmall.Save(fullPath + i.ImageId + "_xs.jpg"); imNormal = null; System.IO.File.Delete(fullPathName); } catch (Exception ex) { string exeption = ex.Message; } } } }