/* ----------------------------------------------------------------- */
///
/// Invoke
///
/// <summary>
/// Invokes the main process.
/// </summary>
///
/* ----------------------------------------------------------------- */
protected override void Invoke()
{
foreach (var src in Request.Sources)
{
Source = src;
var dir = new ExtractDirectory(this.Select(), Settings);
InvokePreProcess(dir);
var list = Settings.Value.GetFilters(Settings.Value.Extract.Filtering);
var opts = new ArchiveOption {
Filter = Filter.From(list)
};
using (var e = new ArchiveReader(src, Password, opts))
{
if (e.Items.Count == 1)
{
Invoke(e, 0, dir);
}
else
{
Invoke(e, dir);
}
}
InvokePostProcess(dir);
}
}
/* ----------------------------------------------------------------- */
///
/// SetDestination
///
/// <summary>
/// Sets the destination path.
/// </summary>
///
/* ----------------------------------------------------------------- */
private void SetDestination(ArchiveReader src, ExtractDirectory dir)
{
var basename = Io.Get(src.Source).GetBaseName(src.Format);
dir.Resolve(basename, src.Items);
Destination = dir.Value;
}
/* ----------------------------------------------------------------- */
///
/// InvokePostProcess
///
/// <summary>
/// Invokes the post-process.
/// </summary>
///
/* ----------------------------------------------------------------- */
private void InvokePostProcess(ExtractDirectory dir)
{
var ss = Settings.Value.Extract;
var app = Settings.Value.Explorer;
Io.Get(dir.ValueToOpen).Open(ss.OpenMethod, app);
if (ss.DeleteSource)
{
GetType().LogWarn(() => Io.Delete(Source));
}
}
/* ----------------------------------------------------------------- */
///
/// Invoke
///
/// <summary>
/// Extracts the specified archive.
/// </summary>
///
/* ----------------------------------------------------------------- */
private void Invoke(ArchiveReader src, ExtractDirectory dir)
{
GetType().LogDebug($"Format:{src.Format}", $"Source:{src.Source}");
SetDestination(src, dir);
var progress = GetProgress(e => {
e.CopyTo(Report);
if (Report.Status == ReportStatus.End)
{
Move(e.Current);
}
});
Retry(() => src.Save(Temp, progress));
}
/* ----------------------------------------------------------------- */
///
/// Invoke
///
/// <summary>
/// Extracts an archive item of the specified index.
/// </summary>
///
/* ----------------------------------------------------------------- */
private void Invoke(ArchiveReader src, int index, ExtractDirectory dir)
{
GetType().LogDebug($"Format:{src.Format}", $"Source:{src.Source}");
SetDestination(src, dir);
var item = src.Items[index];
Retry(() => src.Save(Temp, item, GetProgress()));
var dest = Io.Combine(Temp, item.FullName);
if (Formatter.FromFile(dest) != Format.Tar)
{
Move(item);
}
else
{
using var e = new ArchiveReader(dest, Password, src.Options);
Invoke(e, dir);
}
}
/* ----------------------------------------------------------------- */ /// /// InvokePreProcess /// /// <summary> /// Invokes the pre-process. /// </summary> /// /* ----------------------------------------------------------------- */ private void InvokePreProcess(ExtractDirectory dir) => SetTemp(dir.Source);
