/// <summary>
/// Extract to specific directory, retaining filename
/// </summary>
public static void WriteEntryToDirectory(this IReader reader, string destinationDirectory,
ExtractionOptions options = null)
{
string destinationFileName = string.Empty;
string file = Path.GetFileName(reader.Entry.Key);
options = options ?? new ExtractionOptions()
{
Overwrite = true
};
if (options.ExtractFullPath)
{
string folder = Path.GetDirectoryName(reader.Entry.Key);
string destdir = Path.Combine(destinationDirectory, folder);
if (!Directory.Exists(destdir))
{
Directory.CreateDirectory(destdir);
}
destinationFileName = Path.Combine(destdir, file);
}
else
{
destinationFileName = Path.Combine(destinationDirectory, file);
}
if (!reader.Entry.IsDirectory)
{
reader.WriteEntryToFile(destinationFileName, options);
}
else if (options.ExtractFullPath && !Directory.Exists(destinationFileName))
{
Directory.CreateDirectory(destinationFileName);
}
}
/// <summary>
/// Extract all remaining unread entries to specific directory, retaining filename
/// </summary>
public static void WriteAllToDirectory(this IReader reader, string destinationDirectory,
ExtractionOptions options = null)
{
while (reader.MoveToNextEntry())
{
reader.WriteEntryToDirectory(destinationDirectory, options);
}
}
/// <summary>
/// Extract to specific file
/// </summary>
public static void WriteEntryToFile(this IReader reader, string destinationFileName,
ExtractionOptions options = null)
{
ExtractionMethods.WriteEntryToFile(reader.Entry, destinationFileName, options,
(x, fm) =>
{
using (FileStream fs = File.Open(destinationFileName, fm))
{
reader.WriteEntryTo(fs);
}
});
}
/// <summary>
/// Extract to specific file
/// </summary>
public static void WriteEntryToFile(this IReader reader, string destinationFileName,
ExtractionOptions options = null)
{
FileMode fm = FileMode.Create;
options = options ?? new ExtractionOptions()
{
Overwrite = true
};
if (!options.Overwrite)
{
fm = FileMode.CreateNew;
}
using (FileStream fs = File.Open(destinationFileName, fm))
{
reader.WriteEntryTo(fs);
}
reader.Entry.PreserveExtractionOptions(destinationFileName, options);
}
/// <summary>
/// Extract to specific directory, retaining filename
/// </summary>
public static void WriteEntryToDirectory(this IReader reader, string destinationDirectory,
ExtractionOptions options = null)
{
ExtractionMethods.WriteEntryToDirectory(reader.Entry, destinationDirectory, options,
reader.WriteEntryToFile);
}
