public override void AbstractOpen()
{
DirectoriesList.Clear();
FilesList.Clear();
using (var arc = ZipFile.Open(AbstractPath,ZipArchiveMode.Update))
{
var existingFolders = new List<string>();
foreach (var item in arc.Entries)
{
if (item.FullName.LastIndexOf(@"/", System.StringComparison.Ordinal) == item.FullName.Length - 1)
{
if (InnerPath == "")
{
if (!existingFolders.Contains(item.FullName.Substring(0, item.FullName.IndexOf(@"/", System.StringComparison.Ordinal) + 1)) &&
item.FullName.Substring(0, item.FullName.IndexOf(@"/", System.StringComparison.Ordinal) + 1) != "")
{
var newFolder = new ArchiveFolder(AbstractPath, item.FullName.Substring(0, item.FullName.IndexOf(@"/", System.StringComparison.Ordinal) + 1));
DirectoriesList.Add(newFolder);
existingFolders.Add(item.FullName.Substring(0, item.FullName.IndexOf(@"/", System.StringComparison.Ordinal) + 1));
}
}
else
{
if (item.FullName.IndexOf(InnerPath, System.StringComparison.Ordinal) >= 0)
{
var inPath = item.FullName.Replace(InnerPath, "");
if (!existingFolders.Contains(inPath.Substring(0, inPath.IndexOf(@"/", System.StringComparison.Ordinal) + 1)) &&
inPath.Substring(0, inPath.IndexOf(@"/", System.StringComparison.Ordinal) + 1) != "")
{
var newFolder = new ArchiveFolder(AbstractPath, item.FullName);
DirectoriesList.Add(newFolder);
existingFolders.Add(inPath.Substring(0, inPath.IndexOf(@"/", System.StringComparison.Ordinal) + 1));
}
}
}
}
else
{
if (InnerPath == "")
{
if (item.FullName.IndexOf(@"/", System.StringComparison.Ordinal) < 0)
{
var newFile = new ArchiveFile(item.FullName, item);
FilesList.Add(newFile);
}
}
else
{
if (item.FullName.IndexOf(InnerPath, System.StringComparison.Ordinal) >= 0)
{
var inPath = item.FullName.Replace(InnerPath, "");
if (inPath.IndexOf(@"/", System.StringComparison.Ordinal) < 0)
{
var newFile = new ArchiveFile(item.FullName, item);
FilesList.Add(newFile);
}
}
}
}
}
}
}
public override AbstractFolder AbstractCreateFolder(string folderName)
{
var newFolder = new ArchiveFolder(AbstractPath, InnerPath + folderName);
return newFolder;
}
