private static void OnAddedEntry(object sender, BrZipArchiveEventArgs e)
{
var length = new FileInfo(e.FilePath).Length;
var ratio = 100 * length / e.CompressedLength; // min is 1
Console.WriteLine("File " + e.FilePath + " was added. Length: " + length + " Compressed: " + e.CompressedLength + " Ratio: " + ratio + " %");
}
public virtual void AddDirectory(string directoryPath,
string searchPattern = null,
SearchOption searchOption = SearchOption.AllDirectories,
Func <string, string, bool> includeFunc = null,
Func <string, string, bool> excludeFunc = null,
Func <string, string> nameFunc = null)
{
if (directoryPath == null)
{
throw new ArgumentNullException(nameof(directoryPath));
}
searchPattern = searchPattern ?? "*.*";
directoryPath = Path.GetFullPath(directoryPath);
foreach (var filePath in Directory.EnumerateFiles(directoryPath, searchPattern, searchOption))
{
var relPath = filePath.Substring(directoryPath.Length + 1);
if (excludeFunc != null && excludeFunc(filePath, relPath))
{
continue;
}
if (includeFunc != null && !includeFunc(filePath, relPath))
{
continue;
}
string name = null;
if (nameFunc != null)
{
name = nameFunc(relPath);
}
name = name ?? relPath;
var e = new BrZipArchiveEventArgs(name, 0, filePath, relPath);
OnAddingEntry(this, e);
if (e.Cancel)
{
continue;
}
// handle change of name
if (e.Name != null && !string.Equals(e.Name, name, StringComparison.Ordinal))
{
name = e.Name;
}
var len = AddEntry(filePath, name);
OnAddedEntry(this, new BrZipArchiveEventArgs(name, len, filePath, relPath));
}
}
protected virtual void OnAddingEntry(object sender, BrZipArchiveEventArgs e) => AddingEntry?.Invoke(sender, e);
