private void SetCompressionLevel(ZipCompressionLevel value)
{
if (File.Exists(_zipFilename) == false)
{
return;
}
using (ZipFile zip = ZipFile.Read(_zipFilename))
{
zip.CompressionLevel = (Ionic.Zlib.CompressionLevel)value;
SaveZipFile(zip);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ZipManager"/> class.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="target">The target.</param>
/// <param name="zipLevel">The zip level.</param>
/// <param name="zipPassword">The zip password.</param>
/// <param name="recursive">if set to <c>true</c> [recursive].</param>
/// <param name="removeSouce">if set to <c>true</c> [remove souce].</param>
/// <param name="overwriteTarget">if set to <c>true</c> [overwrite target].</param>
/// <param name="loglevel">The loglevel.</param>
/// <param name="componentEvents">The component events.</param>
public ZipManager(string source, string target, ZipCompressionLevel zipLevel, string password, bool recursive, string fileFilter, bool removeSouce, bool overwriteTarget, LogLevel logLevel, IDTSComponentEvents componentEvents)
{
this.source = source;
this.target = target;
this.zipLevel = zipLevel;
this.password = password;
this.recursive = recursive;
this.fileFilter = String.IsNullOrEmpty(fileFilter) ? "true" : fileFilter;
this.removeSource = removeSource;
this.overwriteTarget = overwriteTarget;
this.logLevel = logLevel;
this.componentEvents = componentEvents;
}
/// <summary>
/// Initializes a new instance of the <see cref="ZipManager"/> class.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="target">The target.</param>
/// <param name="zipLevel">The zip level.</param>
/// <param name="zipPassword">The zip password.</param>
/// <param name="recursive">if set to <c>true</c> [recursive].</param>
/// <param name="removeSouce">if set to <c>true</c> [remove souce].</param>
/// <param name="overwriteTarget">if set to <c>true</c> [overwrite target].</param>
/// <param name="loglevel">The loglevel.</param>
/// <param name="componentEvents">The component events.</param>
public ZipManager(string source, string target, ZipCompressionLevel zipLevel, string password, bool recursive, string fileFilter, bool removeSouce, bool overwriteTarget, LogLevel logLevel, IDTSComponentEvents componentEvents)
{
this.source = source;
this.target = target;
this.zipLevel = zipLevel;
this.password = password;
this.recursive = recursive;
this.fileFilter = String.IsNullOrEmpty(fileFilter) ? "true" : fileFilter;
this.removeSource = removeSource;
this.overwriteTarget = overwriteTarget;
this.logLevel = logLevel;
this.componentEvents = componentEvents;
}
private ZipCompressionLevel GetCompressionLevel()
{
if (File.Exists(_zipFilename) == false)
{
return(ZipCompressionLevel.DefaultCompression);
}
ZipCompressionLevel compressionLevel = ZipCompressionLevel.DefaultCompression;
using (ZipFile zip = ZipFile.Read(_zipFilename))
{
compressionLevel = (ZipCompressionLevel)zip.CompressionLevel;
}
return(compressionLevel);
}
