/// <summary>
/// Adds a directory to the archive, compressing it in the process.
/// </summary>
/// <param name="dir">The directory to compress.</param>
/// <param name="workingdir">The working directory to set.</param>
/// <param name="level">The amount of compression to use.</param>
public void CompressDirectory(string[] folders, string workingdir, CompressionLevel level = CompressionLevel.Normal)
{
ArgumentBuilder argumentBuilder = GetCompressionArguments(level);
// Adding password switch only if password has been given in constructor
if (!string.IsNullOrEmpty(password))
{
argumentBuilder.AddSwitch(new SwitchPassword(password));
if (encryptHeaders)
{
argumentBuilder.Add(new SwitchEncryptHeaders());
}
}
argumentBuilder.AddTargets(folders);
WProcess p = new WProcess(argumentBuilder);
if (workingdir != null)
{
p.BaseProcess.StartInfo.WorkingDirectory = workingdir;
}
p.ProgressUpdated += ProgressUpdated;
p.Execute();
}
/// <summary>
/// Returns a list of files inside the archive.
/// </summary>
/// <returns>The list of files inside the archive.</returns>
protected ReadOnlyCollection <ArchiveFile> Index()
{
List <ArchiveFile> files = new List <ArchiveFile>();
WProcess p = new WProcess(new ArgumentBuilder()
.AddCommand(SevenZipCommands.List, archive)
);
string[] output = p.Execute();
int dash = 0; //so it collects data only inbetween the lines made of dashes
foreach (string line in output)
{
if (string.IsNullOrWhiteSpace(line))
{
continue;
}
else if (line.StartsWith("---"))
{
dash++;
}
else if (indexReg.IsMatch(line) &&
dash == 1)
{
ArchiveFile file = ArchiveFile.Parse(line);
files.Add(file);
}
}
return(files.AsReadOnly());
}
/// <summary>
/// Extracts everything in the archive to the specified destination.
/// </summary>
/// <param name="destination">The directory to extract archive contents to.</param>
/// <param name="overwrite">Whether or not to overwrite existing files. Default false.</param>
/// <param name="keepStructure">Whether or not to retain folder structure in the archive. Default true.</param>
public void ExtractAll(string destination, bool overwrite = false, bool keepStructure = true)
{
ArgumentBuilder argumentBuilder = GetExtractArguments(destination, overwrite, keepStructure);
if (!string.IsNullOrEmpty(password))
{
argumentBuilder.AddSwitch(new SwitchPassword(password));
}
WProcess p = new WProcess(argumentBuilder);
p.ProgressUpdated += ProgressUpdated;
p.Execute();
}
/// <summary>
/// Tests the archive to see if it is valid.
/// </summary>
/// <returns>If the archive is valid.</returns>
public bool TestArchive()
{
ArgumentBuilder argumentBuilder = new ArgumentBuilder()
.AddCommand(SevenZipCommands.Test, archive);
if (!string.IsNullOrEmpty(password))
{
argumentBuilder.AddSwitch(new SwitchPassword(password));
}
WProcess p = new WProcess(argumentBuilder);
p.ProgressUpdated += ProgressUpdated;
string aggregate = string.Join(" ", p.Execute());
return(aggregate.Contains("Everything is Ok")); //a bit hacky but it's fine
}
