public bool ScanDisk(string strPath, Media media)
{
Program.Konzole.Write("Disk Scan: " + strPath);
string[] filenames = Directory.GetFiles(strPath, "*.*", SearchOption.AllDirectories);
//var mediaFiles = Program.Data.MediaFiles.ToList();
var progress = new DlgProgress();
progress.MaxProgress = filenames.Count();
progress.ProgressFormat = "Scanning disk... {0} of {1} files processed.";
progress.Show();
foreach (string filename in filenames)
{
var fi = new FileInfo(filename);
var mf = new MediaFile();
mf.Name = fi.Name;
mf.Path = fi.DirectoryName.Replace(strPath, string.Empty);
mf.Media = media;
mf.Size = fi.Length;
mf.MimeType = GetMimeTypeFromExtension.GetMimeType(filename);
Program.Konzole.Write("Disk Scan: Adding " + StringUtils.NoSlashesOnEnds(mf.Path + "\\" + mf.Name));
switch (fi.Extension.ToLower())
{
case ".7z":
case ".rar":
case ".zip":
mf.Type = MediaFileType.ArchiveParent;
if (chkScanArchives.Checked) ScanArchive(fi.FullName, media, mf);
break;
case ".bmp":
case ".png":
case ".gif":
case ".jpeg":
case ".jpg":
mf.Type = MediaFileType.Image;
var imgdata = ScanImage(fi.FullName, media, mf);
Program.Data.ImageDatas.Add(imgdata);
break;
default:
mf.Type = MediaFileType.NormalFile;
break;
}
Program.Data.MediaFiles.Add(mf);
progress.DoProgress();
}
Program.Konzole.Write("Validating...");
Program.Data.Configuration.ValidateOnSaveEnabled = true;
Program.Data.Configuration.AutoDetectChangesEnabled = true;
//Program.Data.SaveChanges();
progress.Close();
Program.Konzole.Write("Disk Scan Finished");
return true;
}
/// <summary>
/// Vyvolá tento dialog
/// </summary>
/// <returns>výsledek</returns>
public DialogResult Execute()
{
//var scope = new TransactionScope(TransactionScopeOption.Required);
_currentMedia = new Media();
_currentMedia = Program.Data.Medias.Add(_currentMedia);
var dr = ShowDialog();
if(DialogResult==DialogResult.OK)
{
_currentMedia.Name = txtDiskName.Text;
_currentMedia.Type = (MediaType)comboBox1.SelectedIndex;
_currentMedia.Created = dtpCreated.Value.Date;
Program.Data.SaveChanges();
//scope.Complete();
}
else
{
Program.Data=new DataContext();
//Program.Data.SaveChanges();
//scope.Dispose();
}
return dr;
}
private static ImageData ScanImage(string strFile, Media media, MediaFile mediaFile)
{
var data = new ImageData {Media = media, MediaFile = mediaFile};
var img = (Bitmap) Image.FromFile(strFile);
data.ContentMimeType = GetMimeTypeFromContent.GetMimeType(strFile);
Program.Konzole.Write("Image Scan: " + data.ContentMimeType);
data.Width = img.Width;
data.Height = img.Height;
// zkouknout na velikost, pripadne zmensit na max 100x100;
if (img.Width > 100 || img.Height > 100)
{
ImageResizer.ResizeImage(img, 100, 100);
}
data.Thumb = ByteArrayConverters.ImageToByteArray(img, ImageFormat.Jpeg);
return data;
}
private static void ScanArchive(string strArchive, Media media, MediaFile parentFile)
{
var archive = ArchiveFactory.Open(strArchive);
Program.Konzole.Write(string.Format("Archive Scan: {0} files, type: {1}", archive.Entries.Count(),archive.Type));
var progress = new DlgProgress();
progress.MaxProgress = archive.Entries.Count();
progress.ProgressFormat = string.Format("Scanning Archive \"{0}\"... {1}",Path.GetFileName(strArchive), "{0} of {1} files processed.");
progress.Show();
Program.Data.Configuration.ValidateOnSaveEnabled = false;
Program.Data.Configuration.AutoDetectChangesEnabled = false;
foreach(var subFile in archive.Entries)
{
if(!subFile.IsDirectory)
{
//Program.Konzole.WriteNoTime(subFile.FilePath);
var mf = new MediaFile
{
Media = media,
Type = MediaFileType.InsideArchive,
Name = Path.GetFileName(subFile.FilePath),
Path =
StringUtils.NoSlashesOnEnds(parentFile.Path + "\\" + parentFile.Name + "\\" +
Path.GetDirectoryName(subFile.FilePath).Replace(
"/", "\\")),
Size = subFile.Size,
MimeType = GetMimeTypeFromExtension.GetMimeType(subFile.FilePath)
};
//Path.GetDirectoryName(parentFile.Path + parentFile.Name + "\\" + subFile.FilePath);
Program.Data.MediaFiles.Add(mf);
}
progress.DoProgress();
Application.DoEvents();
}
progress.Close();
Program.Data.Configuration.ValidateOnSaveEnabled = true;
Program.Data.Configuration.AutoDetectChangesEnabled = true;
Application.DoEvents();
//Program.Data.SaveChanges();
}
