public async void DecompressArchiveToChildFolder()
{
var selectedItem = associatedInstance?.SlimContentPage?.SelectedItem;
if (selectedItem == null)
{
return;
}
BaseStorageFile archive = await StorageHelpers.ToStorageItem <BaseStorageFile>(selectedItem.ItemPath);
BaseStorageFolder currentFolder = await StorageHelpers.ToStorageItem <BaseStorageFolder>(associatedInstance.FilesystemViewModel.CurrentFolder.ItemPath);
BaseStorageFolder destinationFolder = null;
if (currentFolder != null)
{
destinationFolder = await FilesystemTasks.Wrap(() => currentFolder.CreateFolderAsync(Path.GetFileNameWithoutExtension(archive.Path), CreationCollisionOption.OpenIfExists).AsTask());
}
if (archive != null && destinationFolder != null)
{
CancellationTokenSource extractCancellation = new CancellationTokenSource();
PostedStatusBanner banner = App.OngoingTasksViewModel.PostOperationBanner(
string.Empty,
"ExtractingArchiveText".GetLocalized(),
0,
ReturnResult.InProgress,
FileOperationType.Extract,
extractCancellation);
Stopwatch sw = new Stopwatch();
sw.Start();
await ZipHelpers.ExtractArchive(archive, destinationFolder, banner.Progress, extractCancellation.Token);
sw.Stop();
banner.Remove();
if (sw.Elapsed.TotalSeconds >= 6)
{
App.OngoingTasksViewModel.PostBanner(
"ExtractingCompleteText".GetLocalized(),
"ArchiveExtractionCompletedSuccessfullyText".GetLocalized(),
0,
ReturnResult.Success,
FileOperationType.Extract);
}
}
}
public async void DecompressArchive()
{
BaseStorageFile archive = await StorageHelpers.ToStorageItem <BaseStorageFile>(associatedInstance.SlimContentPage.SelectedItem.ItemPath);
if (archive != null)
{
DecompressArchiveDialog decompressArchiveDialog = new DecompressArchiveDialog();
DecompressArchiveDialogViewModel decompressArchiveViewModel = new DecompressArchiveDialogViewModel(archive);
decompressArchiveDialog.ViewModel = decompressArchiveViewModel;
ContentDialogResult option = await decompressArchiveDialog.ShowAsync();
if (option == ContentDialogResult.Primary)
{
// Check if archive still exists
if (!StorageHelpers.Exists(archive.Path))
{
return;
}
CancellationTokenSource extractCancellation = new CancellationTokenSource();
PostedStatusBanner banner = App.OngoingTasksViewModel.PostOperationBanner(
string.Empty,
"ExtractingArchiveText".GetLocalized(),
0,
ReturnResult.InProgress,
FileOperationType.Extract,
extractCancellation);
BaseStorageFolder destinationFolder = decompressArchiveViewModel.DestinationFolder;
string destinationFolderPath = decompressArchiveViewModel.DestinationFolderPath;
if (destinationFolder == null)
{
BaseStorageFolder parentFolder = await StorageHelpers.ToStorageItem <BaseStorageFolder>(Path.GetDirectoryName(archive.Path));
destinationFolder = await FilesystemTasks.Wrap(() => parentFolder.CreateFolderAsync(Path.GetFileName(destinationFolderPath), CreationCollisionOption.GenerateUniqueName).AsTask());
}
if (destinationFolder == null)
{
return; // Could not create dest folder
}
Stopwatch sw = new Stopwatch();
sw.Start();
await ZipHelpers.ExtractArchive(archive, destinationFolder, banner.Progress, extractCancellation.Token);
sw.Stop();
banner.Remove();
if (sw.Elapsed.TotalSeconds >= 6)
{
App.OngoingTasksViewModel.PostBanner(
"ExtractingCompleteText".GetLocalized(),
"ArchiveExtractionCompletedSuccessfullyText".GetLocalized(),
0,
ReturnResult.Success,
FileOperationType.Extract);
}
if (decompressArchiveViewModel.OpenDestinationFolderOnCompletion)
{
await NavigationHelpers.OpenPath(destinationFolderPath, associatedInstance, FilesystemItemType.Directory);
}
}
}
}
