/// <summary>
/// Creates the zip file.
/// </summary>
/// <returns><c>true</c>, if zip file was created, <c>false</c> otherwise.</returns>
/// <param name="szInputPath">Size input path.</param>
/// <param name="szOutPath">Size out path.</param>
public static void CreateZipFile(string szInputDirectory, string szOutPath, string pat, SearchFileType type)
{
if (File.Exists(szOutPath))
File.Delete(szOutPath);
szInputDirectory = szInputDirectory.Replace('\\', '/');
int iStart = szInputDirectory.LastIndexOf('/');
FileStream zipFileStream = File.Open(szOutPath, FileMode.OpenOrCreate);
if (zipFileStream.CanWrite)
{
using(ZipOutputStream stream = new ZipOutputStream(zipFileStream))
{
// 0 - store only to 9 - means best compression
stream.SetLevel(9);
string[] aryFilePath = Directory.GetFiles(szInputDirectory,
string.Format("{0}.{1}", pat, type.ToString()), SearchOption.AllDirectories);
for(int i=0; i<aryFilePath.Length; i++)
{
if (!Filter(aryFilePath[i]))
{
string path = aryFilePath[i].Replace('\\', '/');
string zipEntryName = path.Substring(iStart + 1, path.Length - iStart - 1);
ZipEntry entry = new ZipEntry(zipEntryName);
stream.PutNextEntry(entry);
EditorUtility.DisplayCancelableProgressBar(zipEntryName, zipEntryName,
(float) i / (float)(aryFilePath.Length - 1));
using(FileStream fs = File.OpenRead(path))
{
byte[] byData = new byte[fs.Length];
int nReadLength = fs.Read(byData, 0, byData.Length);
if (nReadLength == fs.Length)
{
stream.Write(byData, 0, byData.Length);
}
fs.Close();
}
}
}
stream.Close();
}
zipFileStream.Close();
}
EditorUtility.ClearProgressBar();
}
