private void gameExtractProgressChanged(object sender, ExtractProgressChangedEventArgs e)
{
lblStatus.Text = $"Extracting... ({e.Progress}%)";
pbProgress.Value = e.Progress;
}
private async Task Start()
{
/*if (!Utils.hasWriteAccessToFolder(Path.GetDirectoryName(Path.GetFullPath(DestDir))))
* {
* Utils.StartApplicationInAdminMode();
* return;
* }*/
ExtractProgressChangedEventHandler handler = ExtractProgressChanged;
DirectoryInfo di = Directory.CreateDirectory(DestDir);
string destinationDirectoryFullpath = di.FullName;
ZipArchive source = ZipFile.OpenRead(ZipName);
int count = 0;
foreach (ZipArchiveEntry entry in source.Entries)
{
count++;
string fileDestinationPath = Path.GetFullPath(Path.Combine(destinationDirectoryFullpath, entry.FullName));
if (!fileDestinationPath.StartsWith(destinationDirectoryFullpath, StringComparison.OrdinalIgnoreCase))
{
throw new IOException("File is extracting to outside of the folder specified.");
}
if (Path.GetFileName(fileDestinationPath).Length == 0)
{
if (entry.Length != 0)
{
throw new IOException("Directory entry with data.");
}
Directory.CreateDirectory(fileDestinationPath);
}
else
{
Directory.CreateDirectory(Path.GetDirectoryName(fileDestinationPath));
await Task.Run(() => { entry.ExtractToFile(fileDestinationPath, overwrite: true); });
}
ExtractProgressChangedEventArgs args = new ExtractProgressChangedEventArgs(count, source.Entries.Count, entry);
if (handler != null)
{
handler?.Invoke(this, args);
}
}
EventHandler eventHandler = ExtractCompleted;
if (eventHandler != null)
{
eventHandler?.Invoke(this, new EventArgs());
}
source.Dispose();
if (DeleteZip)
{
File.Delete(ZipName);
}
}
