void AddFilesToZip (ITaskItem [] files, ICSharpCode.SharpZipLib.Zip.ZipOutputStream zipStream)
{
if (files == null)
return;
foreach (ITaskItem item in files) {
string target_path = item.GetMetadata ("TargetPath");
if (String.IsNullOrEmpty (target_path))
target_path = Path.GetFileName (item.ItemSpec);
zipStream.PutNextEntry (new ICSharpCode.SharpZipLib.Zip.ZipEntry (target_path));
using (FileStream inStream = File.OpenRead (item.ItemSpec)) {
int readCount;
byte[] buffer = new byte[4096];
do {
readCount = inStream.Read (buffer, 0, buffer.Length);
zipStream.Write (buffer, 0, readCount);
} while (readCount > 0);
}
}
}
/// <summary>
/// Recursive Zipping of a directory.
/// </summary>
/// <param name="zipStream"></param>
/// <param name="baseDir"></param>
/// <param name="dir"></param>
/// <param name="filesToIgnore"></param>
private static void ZipDirectory(ICSharpCode.SharpZipLib.Zip.ZipOutputStream zipStream, DirectoryInfo baseDir, DirectoryInfo dir, string[] filesToIgnore)
{
var nameTransform = new ICSharpCode.SharpZipLib.Zip.ZipNameTransform(baseDir.FullName);
foreach (var file in dir.GetFiles())
{
if (IgnoreFile(baseDir.FullName, file.FullName, filesToIgnore)) continue;
var relativeName = nameTransform.TransformFile(file.FullName);
var zipEntry = new ICSharpCode.SharpZipLib.Zip.ZipEntry(relativeName);
zipStream.PutNextEntry(zipEntry);
using (var fileStream = file.OpenRead()) fileStream.CopyTo(zipStream);
}
foreach (var subDir in dir.GetDirectories())
{
if (IgnoreFile(baseDir.FullName, subDir.FullName, filesToIgnore)) continue;
ZipDirectory(zipStream, baseDir, subDir, filesToIgnore);
}
}