deltajordan / archivemanagersharp Goto Github PK

public static class UniversalArchiver
{
    public static void ExtractAll(string archiveFilePath, string destinationFolder, string password)
    {
        Directory.CreateDirectory(destinationFolder);

        var fileInfo = new FileInfo(archiveFilePath);
        var readerOptions = new ReaderOptions { Password = password };
        var extractionOptions = new ExtractionOptions { ExtractFullPath = true, Overwrite = true, PreserveAttributes = false, PreserveFileTime = true };
        var archiveType = GetArchiveType(Path.GetExtension(archiveFilePath));

        IArchive archive;
        switch (archiveType)
        {
            case ArchiveType.Rar:
                archive = RarArchive.Open(fileInfo, readerOptions);
                break;
            case ArchiveType.Zip:
                archive = ZipArchive.Open(fileInfo, readerOptions);
                break;
            case ArchiveType.Tar:
                archive = TarArchive.Open(fileInfo, readerOptions);
                break;
            case ArchiveType.SevenZip:
                archive = SevenZipArchive.Open(fileInfo, readerOptions);
                break;
            case ArchiveType.GZip:
                archive = GZipArchive.Open(fileInfo, readerOptions);
                break;
            default:
                throw new ArgumentOutOfRangeException(nameof(archiveType), archiveType, null);
        }

        archive.WriteToDirectory(destinationFolder, extractionOptions);
        archive.Dispose();
    }

    private static ArchiveType GetArchiveType(string extension)
    {
        switch (extension.Replace(".", string.Empty).ToLowerInvariant())
        {
            case "rar":
                return ArchiveType.Rar;
            case "zip":
            case "zipx":
                return ArchiveType.Zip;
            case "tar":
                return ArchiveType.Tar;
            case "7z":
                return ArchiveType.SevenZip;
            case "gz":
                return ArchiveType.GZip;
            default:
                throw new ArchiveException("Unknown file type!");
        }
    }
}