public void ProcessRequest(HttpContext context) { string jsonObj = null; try { string fileName = null; int fileLength = 0; Stream stream = null; if (context.Request.Files.Count > 0) { var file = context.Request.Files["qqfile"]; if (file != null) { fileName = Path.GetFileName(file.FileName); fileLength = file.ContentLength; stream = file.InputStream; } } else { fileName = context.Request.QueryString["qqfile"] ?? context.Request.Headers["X-File-Name"]; int.TryParse(context.Request.Headers["Content-Length"], out fileLength); stream = context.Request.InputStream; } if (stream != null && stream.Length > 0) { var fileExtension = Path.GetExtension(fileName).Trim(); var fileNameWithoutExtension = Path.GetFileNameWithoutExtension(fileName).Trim(); if (String.IsNullOrWhiteSpace(fileName)) fileName = "noname"; var fileBytes = new byte[fileLength]; stream.Read(fileBytes, 0, fileLength); var photo = new Photo { FileName = fileNameWithoutExtension, FileExtention = fileExtension, ContentType = "image/jpeg", FileSize = fileLength, Original = new Original { Content = fileBytes }, UploadDate = DateTime.Now }; var service = new PhotoService(); var id = service.Upload(photo).Id; context.Response.ContentType = "text/html"; jsonObj = js.Serialize(new { success = true, Id = id }); } } catch (Exception ex) { jsonObj = js.Serialize(new { success = false, error = "Ошибка при передаче файла. " + ex.Message }); } context.Response.Write(jsonObj); }
public void ProcessRequest(HttpContext context) { if (context.Request.QueryString["Id"] == null) { context.Response.End(); return; } var count = 6; int id; int.TryParse(context.Request.QueryString["Id"], out id); if (id == 0) //Если вызывается первый раз (при загрузке формы) { id = int.MaxValue; } var service = new PhotoService(); var photoList = service.GetPhotoesList(id, count).ToList(); //var photoList = service.GetFakePhotoesList().ToList(); for (int i = 0; i < photoList.Count; i++) { context.Response.Write("<li"); if (i == photoList.Count - 1) { context.Response.Write(" customId=\"" + photoList[i].Id + "\" class=\"waypoint\""); } context.Response.Write("><div class=\"picture\"><a href=\"Picture.aspx?id="); context.Response.Write(photoList[i].Id.ToString()); context.Response.Write("\" target=\"_blank\">"); context.Response.Write("<img src=\"Thumbnail.aspx?id="); context.Response.Write(photoList[i].Id.ToString()); context.Response.Write("\" alt=\""); context.Response.Write(photoList[i].FileName); context.Response.Write("\">"); context.Response.Write("</a></li>"); } }