/// <summary>
/// This method decompresses a file
/// </summary>
/// <param name="sourceFolderOrFile">File or folder to be decompressed</param>
/// <param name="destinationCompressFile">Resultant file or folder to created after decompression</param>
/// <param name="isItAFolder">Used as <c>isItAFolder?</c> flag</param>
/// <param name="xceedLicenseKey">License Key for Xceed Library</param>
/// <returns>Returns if file or decompression was successful or not</returns>
public bool CompressFileOrFolder(string sourceFolderOrFile, string destinationCompressFile, bool isItAFolder, string xceedLicenseKey)
{
if (string.IsNullOrWhiteSpace(sourceFolderOrFile))
{
throw new ArgumentNullException("sourceFolderOrFile");
}
if (string.IsNullOrWhiteSpace(destinationCompressFile))
{
throw new ArgumentNullException("destinationCompressFile");
}
Licenser.LicenseKey = xceedLicenseKey;
try
{
if (isItAFolder)
{
QuickZip.Zip(destinationCompressFile, false, false, false, Directory.EnumerateFiles(sourceFolderOrFile).ToArray());
}
else
{
QuickZip.Zip(destinationCompressFile, false, false, false, sourceFolderOrFile);
}
return(true);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// This private method uses XCeed library to compress the folder or file
/// </summary>
/// <param name="sourceFolderOrFile">Folder or file to be compressed</param>
/// <param name="destinationCompressFile">Name of the resultant compressed file</param>
/// <param name="blnCompressFolder">It indicate whether to compress a folder or a file</param>
/// <returns></returns>
private static bool DoCompress(string sourceFolderOrFile, string destinationCompressFile, bool blnCompressFolder, string XceedLicenseKey)
{
if (string.IsNullOrWhiteSpace(sourceFolderOrFile))
{
throw new ArgumentNullException("sourceFolderOrFile");
}
if (string.IsNullOrWhiteSpace(destinationCompressFile))
{
throw new ArgumentNullException("destinationCompressFile");
}
Xceed.Zip.Licenser.LicenseKey = XceedLicenseKey;
try
{
if (blnCompressFolder)
{
QuickZip.Zip(destinationCompressFile,
false,
false,
false,
Directory.EnumerateFiles(sourceFolderOrFile).ToArray());
}
else
{
QuickZip.Zip(destinationCompressFile, false, false, false, sourceFolderOrFile);
}
return(true);
}
catch
{
throw;
}
}
public static void ZipDownloadHandler(IHttpContext context)
{
var path = new BackSlashPath(ExamplesConfiguration.UnprotectString(context.Request["path"])).RemoveTrailingSlash();
var fileResponse = new FileResponse(context, 0);
fileResponse.Transmit((targetStream) =>
{
QuickZip.Zip(targetStream, Directory.EnumerateFileSystemEntries(path));
}, path.FileName + ".zip", 0);
}
public void Zip(string zipFile, string[] files)
{
QuickZip.Zip(zipFile, true, true, false, files);
}
