private void MakeArchive(string archiveFileName, TemporaryDirectory revisionsDirectory)
{
ZipFile zipFile = ZipFile.Create(archiveFileName);
try
{
zipFile.BeginUpdate( );
foreach (string filePath in Directory.GetFiles(revisionsDirectory.DirectoryPath, "*", SearchOption.AllDirectories))
{
zipFile.Add(filePath, filePath.Replace(revisionsDirectory.DirectoryPath, ""));
}
zipFile.CommitUpdate( );
}
catch (Exception e)
{
Trace.WriteLine(e);
zipFile.AbortUpdate( );
}
finally
{
zipFile.Close( );
}
}
private void ZipOneFile(string sourceFilePath, string entryName, string zipFilePath)
{
ZipFile?zipFile = null;
try
{
zipFile = new ZipFile(File.Open(zipFilePath, FileMode.OpenOrCreate));
zipFile.BeginUpdate();
if (zipFile.FindEntry(entryName, false) < 0)
{
zipFile.Add(sourceFilePath, entryName);
}
zipFile.CommitUpdate();
}
catch (Exception e)
{
this.EventLogger.LogEvent($"Failed to Zip the File {sourceFilePath}. Error {e.Message}");
zipFile?.AbortUpdate();
}
finally
{
zipFile?.Close();
}
}
/// <summary>
///
/// </summary>
public override void Close()
{
base.Close();
if (this.mode == FileMode.Append || this.mode == FileMode.Create || this.mode == FileMode.CreateNew)
{
ZipFile zipFile = this.zipFile.OpenZipFile();
string innerPath = this.zipFile.InnerPath.Substring(1);
try {
this.zipFile.DispatchBeforeFileAction(FileAction.Update);
zipFile.BeginUpdate();
if (zipFile.GetEntry(innerPath) != null)
{
zipFile.Delete(this.zipFile.InnerPath.Substring(1));
}
zipFile.Add(new ZipDataSource(new MemoryStream(this.ToArray())), innerPath);
zipFile.CommitUpdate();
this.zipFile.DispatchFileAction(FileAction.Update);
} finally {
zipFile.AbortUpdate();
zipFile.Close();
}
}
}
/// <summary>
/// 压缩包添加注释
/// </summary>
/// <param name="zipfile"></param>
/// <param name="comment"></param>
public static bool SetZipInfo(string zipfile, string comment)
{
try
{
using (ZipFile s = new ZipFile(zipfile))
{
s.BeginUpdate();
s.SetComment(comment);
s.CommitUpdate();
s.AbortUpdate();
}
return(true);
}
catch (Exception ex)
{
Log.LogError("获取皮肤包信息", ex);
return(false);
}
}
public override IAsyncOperation <BaseStorageFile> CreateFileAsync(string desiredName, CreationCollisionOption options)
{
return(AsyncInfo.Run <BaseStorageFile>(async(cancellationToken) =>
{
using (ZipFile zipFile = await OpenZipFileAsync(FileAccessMode.ReadWrite))
{
if (zipFile == null)
{
return null;
}
zipFile.IsStreamOwner = true;
var znt = new ZipNameTransform(ContainerPath);
var zipDesiredName = znt.TransformFile(System.IO.Path.Combine(Path, desiredName));
var entry = zipFile.GetEntry(zipDesiredName);
zipFile.BeginUpdate(new MemoryArchiveStorage(FileUpdateMode.Direct));
if (entry != null)
{
if (options != CreationCollisionOption.ReplaceExisting)
{
zipFile.AbortUpdate();
return null;
}
zipFile.Delete(entry);
}
zipFile.Add(new FileDataSource()
{
Stream = new MemoryStream()
}, zipDesiredName);
zipFile.CommitUpdate();
var wnt = new WindowsNameTransform(ContainerPath);
return new ZipStorageFile(wnt.TransformFile(zipDesiredName), ContainerPath)
{
BackingFile = BackingFile
};
}
}));
}
public override IAsyncOperation <BaseStorageFolder> CreateFolderAsync(string desiredName, CreationCollisionOption options)
{
return(AsyncInfo.Run <BaseStorageFolder>(async(cancellationToken) =>
{
var hFile = NativeFileOperationsHelper.OpenFileForRead(ContainerPath, true);
if (hFile.IsInvalid)
{
return null;
}
using (ZipFile zipFile = new ZipFile(new FileStream(hFile, FileAccess.ReadWrite)))
{
zipFile.IsStreamOwner = true;
var znt = new ZipNameTransform(ContainerPath);
var zipDesiredName = znt.TransformDirectory(System.IO.Path.Combine(Path, desiredName));
var entry = zipFile.GetEntry(zipDesiredName);
zipFile.BeginUpdate(new MemoryArchiveStorage(FileUpdateMode.Direct));
if (entry != null)
{
if (options != CreationCollisionOption.ReplaceExisting)
{
zipFile.AbortUpdate();
return null;
}
zipFile.Delete(entry);
}
zipFile.AddDirectory(zipDesiredName);
zipFile.CommitUpdate();
var wnt = new WindowsNameTransform(ContainerPath);
return new ZipStorageFolder(wnt.TransformFile(zipDesiredName), ContainerPath)
{
ZipEncoding = ZipEncoding
};
}
}));
}
public void StopProcessing()
{
_command.WriteWarning("Aborting: nothing done; stopping: " + _command.Stopping);
_zip.AbortUpdate();
}
