public ZipFileSystem(string filePath, string rootPath)
{
_filePath = PathInfo.Create(filePath);
_rootPath = PathInfo.Create(rootPath);
_rootPathString = _rootPath.ToString();
_rootPathLength = _rootPathString.Length;
_file = new ZipFile(filePath);
_etag = new FileInfo(filePath).LastWriteTimeUtc.Ticks.ToString("X8");
}
public static FileInfo Create(PathInfo filePath)
{
System.IO.FileInfo fileInfo;
try
{
fileInfo = new System.IO.FileInfo(filePath.ToString());
}
catch
{
fileInfo = null;
}
if (fileInfo == null)
{
return(null);
}
return(new FileInfo(filePath, fileInfo));
}
public string GetExtension(PathInfo path)
{
return(System.IO.Path.GetExtension(path.ToString()));
}
public PathInfo GetFileNameWithoutExtension(PathInfo path)
{
return(PathInfo.Create(System.IO.Path.GetFileNameWithoutExtension(path.ToString())));
}
public PathInfo ChangeExtension(PathInfo fileName, string extension)
{
return(PathInfo.Create(System.IO.Path.ChangeExtension(fileName.ToString(), extension)));
}
public PathInfo GetDirectoryName(PathInfo filePath)
{
return(PathInfo.Create(System.IO.Path.GetDirectoryName(filePath.ToString())));
}