private void FileLoader_DoWork(object sender, DoWorkEventArgs e)
{
ImageResizer.ImageInfo image = ImageResizer.ImageInfo.Build(e.Argument);
ImageResizer.ResizeSettings settings = new ImageResizer.ResizeSettings();
settings.ScaleMode = ImageResizer.ScaleMode.None;
//image.ResizeImage(settings);
e.Result = image;
}
internal override Uri SaveImage(Image image, string imageName)
{
using (ImageResizer.ImageInfo imageI = ImageResizer.ImageInfo.Build(image))
{
string destinationfile = UploadFolder + @"\" + imageName;
imageI.SaveAs(destinationfile);
return(new Uri(destinationfile));
}
//ImageConverter _imageConverter = new ImageConverter();
//byte[] imageByteArray = (byte[])_imageConverter.ConvertTo(image, typeof(byte[]));
//string destinationfile = UploadFolder + @"\" + imageName;
//image.Save(destinationfile);//, System.Drawing.Imaging.ImageFormat.Jpeg);
//System.IO.File.WriteAllBytes(destinationfile, imageByteArray);
}
private void FileUploader_DoWork(object sender, DoWorkEventArgs e)
{
FTPConnectionSettings ftp = FTPConnectionSettings.LoadSettings();
if (ftp == null)
{
throw new Exception("Не указаны параметры подключения к FTP");
}
Uploaders.UploaderFTP uploader = new Uploaders.UploaderFTP(ftp, "quickUploads");
uploader.Initialize();
ImageResizer.ImageInfo image = e.Argument as ImageResizer.ImageInfo;
string pictureName = $"{Guid.NewGuid()}.{image.SourceExtention}";
Uri result = uploader.SaveImage(image.SourceBitmap, pictureName);
e.Result = result;
}
public void RunProcess(object sender, DoWorkEventArgs e)
{
this.BW = sender as BackgroundWorker;
this.Parameters = e.Argument as ProcessorParameters;
//Loading Items from excel file
List <PictureItem> items;
BW.ReportProgress(0, "Считываем таблицу...");
using (UsingExcel xls = new UsingExcel())
{
items = xls.GetPhotoItems(this.Parameters.ExcelInfo);
}
if (items == null || items.Count == 0)
{
throw new Exception("Нет записей в списке");
}
string uploadDir = string.IsNullOrEmpty(Parameters.UploadDirectory) ? Guid.NewGuid().ToString() : Parameters.UploadDirectory;
if (Parameters.UploadDirection == Uploaders.UploadDirection.LOCAL)
{
uploadDir = System.IO.Path.GetDirectoryName(Parameters.ExcelInfo.FilePath) + "\\" + uploadDir;
}
Uploaders.UploaderBuilder builder = new Uploaders.UploaderBuilder(uploadDir);
Uploaders.IUploader uploader = builder.Build(Parameters.UploadDirection);
uploader.Initialize();
BW.ReportProgress(0, "Сохранение фото...");
ProgressTicker ticker = new ProgressTicker(items.Count, 1);
ticker.ProgressChanged += Ticker_ProgressChanged;
List <PictureItem> uploadedItems = new List <PicturesUploader.PictureItem>();
foreach (var item in items)
{
if (BW.CancellationPending)
{
e.Cancel = true;
break;
}
if (item.Error == null)
{
try
{
ImageResizer.ImageInfo image = BuildImage(item.Address);
image.ResizeImage(this.Parameters.ImageResizeSettings);
string pictureName = $"{item.Name}.{image.SourceExtention}";
item.Address = uploader.SaveImage(image.DestinationBitmap, pictureName);
}
catch (ImageResizer.ImageCorruptedException)
{
item.Error = new Exception("Не прямая ссылка на изображение, либо файл поврежден");
}
//catch(System.Net.WebException wex)
//{
// item.Error = wex;
//}
catch (Exception ex)
{
item.Error = ex;
}
}
uploadedItems.Add(item);
ticker.Tick();
}
using (UsingExcel xls = new UsingExcel())
{
BW.ReportProgress(0, "Записываем результат в Excel файл");
xls.UpdatePhotoItems(uploadedItems, this.Parameters.ExcelInfo);
}
e.Result = items.Count;
}
