public void AddZipEntry(ScsZipEntry entry, string path)
{
if (entry == null || path == "")
{
return;
}
var slashIndex = path.IndexOf("/", StringComparison.Ordinal);
if (slashIndex == -1) // no slash found => end of path = file location
{
var fileHash = entry.GetHash();
var newPath = Path.Combine(EntryPath, path);
newPath = newPath.Replace('\\', '/');
if (Files.ContainsKey(fileHash))
{
// Log.Msg($"File '{filePath}' already exists => overwriting");
Files[fileHash] = new ScsFile(entry, newPath);
}
else
{
Files.Add(fileHash, new ScsFile(entry, newPath));
}
return;
}
if (path.StartsWith("/"))
{
path = path.Substring(1);
}
var currentDir = path.Substring(0, slashIndex);
var hashName = Helper.CombinePath(EntryPath, currentDir);
var hash = CityHash.CityHash64(Encoding.UTF8.GetBytes(hashName), (ulong)hashName.Length);
if (Directories.ContainsKey(hash))
{
Directories[hash].AddZipEntry(entry, path.Substring(slashIndex + 1));
}
else
{
var newPath = Path.Combine(EntryPath, currentDir);
newPath = newPath.Replace('\\', '/');
var dir = new ScsDirectory(_rfs, newPath);
dir.AddZipEntry(entry, path.Substring(slashIndex + 1));
Directories.Add(hash, dir);
}
}
public void AddHashEntry(ScsHashEntry entry)
{
if (entry == null)
{
return;
}
var data = entry.Read();
var contents = Encoding.UTF8.GetString(data);
if (entry.IsDirectory())
{
var lines = contents.Split('\n');
foreach (var line in lines) // loop through file/dir list
{
if (line.Equals(""))
{
continue;
}
if (line.StartsWith("*")) // dirs
{
var dirPath = Path.Combine(EntryPath, line.Substring(1));
dirPath = dirPath.Replace('\\', '/');
var nextEntry = (ScsHashEntry)entry.GetRootFile().GetEntry(dirPath);
var nextHash = CityHash.CityHash64(Encoding.UTF8.GetBytes(dirPath), (ulong)dirPath.Length);
if (nextEntry == null)
{
Log.Msg($"Could not find hash for '{dirPath}'");
continue;
}
if (!Directories.ContainsKey(nextHash))
{
var dir = new ScsDirectory(_rfs, dirPath);
dir.AddHashEntry(nextEntry);
Directories.Add(nextHash, dir);
}
else
{
Directories[nextHash].AddHashEntry(nextEntry);
}
}
else // file
{
var filePath = Path.Combine(EntryPath, line);
filePath = filePath.Replace('\\', '/');
var nextHash = CityHash.CityHash64(Encoding.UTF8.GetBytes(filePath), (ulong)filePath.Length);
var nextEntry = entry.GetRootFile().GetEntry(filePath);
if (nextEntry == null)
{
Log.Msg($"Could not find hash for '{filePath}'");
continue;
}
if (Files.ContainsKey(nextHash))
{
// Log.Msg($"File '{filePath}' already exists => overwriting");
Files[nextHash] = new ScsFile(nextEntry, filePath);
}
else
{
Files.Add(nextHash, new ScsFile(nextEntry, filePath));
}
}
}
}
}
