public void RemoveFile(LotdFile file)
{
if (file.Directory == this)
{
file.Directory = null;
}
}
/// <summary>
/// Adds a file from a file path on disk
/// </summary>
public LotdFile AddFileOnDisk(string filePath, string rootDir)
{
if (File.Exists(filePath))
{
string relativePath = GetRelativeFilePathOnDisk(filePath, rootDir);
LotdFile existingFile = FindFile(relativePath);
if (existingFile != null)
{
if (!existingFile.IsFileOnDisk)
{
// Already exists as an archive file or a placeholder
// Set the file path (this will favor loading from the file rather than the archive)
existingFile.FilePathOnDisk = filePath;
}
return(existingFile);
}
string[] splitted = SplitPath(relativePath);
if (splitted.Length > 0)
{
LotdDirectory directory = ResolveDirectory(splitted, true, true);
if (directory != null)
{
LotdFile file = new LotdFile();
file.Name = splitted[splitted.Length - 1];
file.Directory = directory;
file.FilePathOnDisk = filePath;
return(file);
}
}
}
return(null);
}
public void RemoveFile(string path)
{
LotdFile file = FindFile(path);
if (file != null)
{
file.Directory = null;
}
}
public LotdFile AddFile(string path, long offset, long length)
{
string[] splitted = SplitPath(path);
if (splitted.Length > 0)
{
LotdDirectory directory = ResolveDirectory(splitted, true, true);
if (directory != null)
{
LotdFile file = new LotdFile();
file.Name = splitted[splitted.Length - 1];
file.Directory = directory;
file.ArchiveOffset = offset;
file.ArchiveLength = length;
return(file);
}
}
return(null);
}
/// <summary>
/// Adds all files on disk within a given directory
/// </summary>
public LotdFile[] AddFilesOnDisk(string directory, string rootDir, bool recursive)
{
List <LotdFile> files = new List <LotdFile>();
if (Directory.Exists(directory))
{
SearchOption searchOption = recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly;
foreach (string filePath in Directory.GetFiles(directory, "*.*", searchOption))
{
LotdFile file = AddFileOnDisk(filePath, rootDir);
if (file != null)
{
files.Add(file);
}
}
}
return(files.ToArray());
}
public Dictionary <Language, byte[]> LoadLocalizedBuffer(string search, bool startsWithElseContains)
{
Dictionary <Language, byte[]> result = new Dictionary <Language, byte[]>();
search = search.ToLower();
List <LotdFile> files = Root.GetAllFiles();
foreach (LotdFile file in files)
{
if (file.FileType == LotdFileType.Zib)
{
ZibData zibData = file.LoadData <ZibData>();
foreach (ZibFile zibFile in zibData.Files.Values)
{
Language language = LotdFile.GetLanguageFromFileName(zibFile.FileName);
if (language != Language.Unknown)
{
if ((startsWithElseContains && zibFile.FileName.ToLower().StartsWith(search)) ||
(!startsWithElseContains && zibFile.FileName.ToLower().Contains(search)))
{
result.Add(language, zibFile.LoadBuffer());
}
}
}
}
else
{
Language language = LotdFile.GetLanguageFromFileName(file.Name);
if (language != Language.Unknown)
{
if ((startsWithElseContains && file.Name.ToLower().StartsWith(search)) ||
(!startsWithElseContains && file.Name.ToLower().Contains(search)))
{
result.Add(language, file.LoadBuffer());
}
}
}
}
return(result);
}
public T LoadLocalizedFile <T>() where T : FileData, new()
{
LotdFileType targetFileType = LotdFile.GetFileType(typeof(T));
T result = new T();
if (!result.IsLocalized)
{
throw new InvalidOperationException("Attempted to load a file with localization which has none");
}
List <LotdFile> files = Root.GetAllFiles();
foreach (LotdFile file in files)
{
if (file.FileType == LotdFileType.Zib)
{
ZibData zibData = file.LoadData <ZibData>();
foreach (ZibFile zibFile in zibData.Files.Values)
{
if (zibFile.FileType == targetFileType)
{
result.File = null;
result.ZibFile = zibFile;
result.Load();
}
}
}
else if (file.FileType == targetFileType)
{
result.File = file;
result.ZibFile = null;
result.Load();
}
}
return(result);
}
public List <T> LoadFiles <T>() where T : FileData
{
LotdFileType targetFileType = LotdFile.GetFileType(typeof(T));
List <T> result = new List <T>();
List <LotdFile> files = Root.GetAllFiles();
foreach (LotdFile file in files)
{
if (file.FileType == LotdFileType.Zib)
{
ZibData zibData = file.LoadData <ZibData>();
foreach (ZibFile zibFile in zibData.Files.Values)
{
if (zibFile.FileType == targetFileType)
{
T data = zibFile.LoadData <T>();
if (data != null)
{
result.Add(data);
}
}
}
}
else if (file.FileType == targetFileType)
{
T data = file.LoadData <T>();
if (data != null)
{
result.Add(data);
}
}
}
return(result);
}
public void Load()
{
if (string.IsNullOrEmpty(InstallDirectory) || !Directory.Exists(InstallDirectory))
{
throw new Exception("Couldn't find the install directory for Legacy of the Duelist '" + InstallDirectory + "'");
}
string tocPath = Path.Combine(InstallDirectory, TocFileName);
string datPath = Path.Combine(InstallDirectory, DatFileName);
if (!File.Exists(tocPath) || !File.Exists(datPath))
{
throw new Exception("Failed to find data files");
}
if (Reader != null)
{
Reader.Close();
Reader = null;
}
Root = new LotdDirectory();
Root.Archive = this;
Root.IsRoot = true;
List <string> filePaths = new List <string>();
try
{
long offset = 0;
string[] lines = File.ReadAllLines(tocPath);
for (int i = 0; i < lines.Length; i++)
{
string line = lines[i];
if (!line.StartsWith("UT"))
{
int offsetStart = -1;
for (int charIndex = 0; charIndex < line.Length; charIndex++)
{
if (line[charIndex] != ' ')
{
offsetStart = charIndex;
break;
}
}
int offsetEnd = offsetStart == -1 ? -1 : line.IndexOf(' ', offsetStart);
int unknownStart = offsetEnd == -1 ? -1 : offsetEnd + 1;
int unknownEnd = unknownStart == -1 ? -1 : line.IndexOf(' ', unknownStart + 1);
bool validLine = unknownEnd >= 0;
if (validLine)
{
string lengthStr = line.Substring(offsetStart, offsetEnd - offsetStart);
string filePathLengthStr = line.Substring(unknownStart, unknownEnd - unknownStart);
string filePath = line.Substring(unknownEnd + 1);
long length;
int filePathLength;
if (long.TryParse(lengthStr, NumberStyles.HexNumber, null, out length) &&
int.TryParse(filePathLengthStr, NumberStyles.HexNumber, null, out filePathLength) &&
filePathLength == filePath.Length)
{
Root.AddFile(filePath, offset, length);
offset += length;
// Add the offset for the data alignment
const int align = 4;
if (length % align != 0)
{
offset += align - (length % align);
}
filePaths.Add(filePath);
}
else
{
validLine = false;
}
}
if (!validLine)
{
throw new Exception("Failed to parse line in toc file " + line);
}
}
}
}
catch (Exception e)
{
throw new Exception("Error when reading .toc file: " + e);
}
try
{
if (WriteAccess)
{
Reader = new BinaryReader(File.Open(datPath, FileMode.Open, FileAccess.ReadWrite));
}
else
{
Reader = new BinaryReader(File.OpenRead(datPath));
}
}
catch (Exception e)
{
throw new Exception("Error when opening .dat file: " + e);
}
// Validate all file paths
foreach (string filePath in filePaths)
{
LotdFile file = Root.FindFile(filePath);
if (file == null)
{
throw new Exception("Archive loader is broken. File path not found in archive structure: '" + filePath + "'");
}
}
}
/// <summary>
/// Testing changes to CARD_Named.bin
/// </summary>
private static void TestModifyCardNamedBin(GameVersion version)
{
LotdArchive archive = new LotdArchive(version);
archive.WriteAccess = true;
archive.Load();
Dictionary <CardNameType, List <short> > cardNameTypes = new Dictionary <CardNameType, List <short> >();
BinaryWriter writer = new BinaryWriter(archive.Reader.BaseStream, Encoding.Default, true);
LotdFile file = archive.Root.FindFile("bin/CARD_Named.bin");
/*foreach (byte b in file.LoadBuffer())
* {
* Console.Write(b.ToString("X2") + " ");
* }*/
using (BinaryReader reader = new BinaryReader(new MemoryStream(file.LoadBuffer())))
{
ushort numArchetypes = reader.ReadUInt16();
ushort numCards = reader.ReadUInt16();
long cardsStartOffset = 4 + (numArchetypes * 4);
long cardsEndOffset = cardsStartOffset + (numCards * 2);
System.Diagnostics.Debug.Assert(reader.BaseStream.Length == cardsEndOffset);
for (int i = 0; i < numArchetypes; i++)
{
int offset = reader.ReadInt16(); // The offset of the cards for this named group (starts at 0)
int count = reader.ReadInt16(); // The number of cards for this named group
List <short> cardIds;
if (!cardNameTypes.TryGetValue((CardNameType)i, out cardIds))
{
cardNameTypes.Add((CardNameType)i, cardIds = new List <short>());
}
long tempOffset = reader.BaseStream.Position;
reader.BaseStream.Position = cardsStartOffset + (offset * 2);
for (int j = 0; j < count; j++)
{
short cardId = reader.ReadInt16();
cardIds.Add(cardId);
}
reader.BaseStream.Position = tempOffset;
}
}
int totalCards = 0;
int cardsOffset = 0;
foreach (KeyValuePair <CardNameType, List <short> > cards in cardNameTypes)
{
totalCards += cards.Value.Count;
}
writer.BaseStream.Position = file.ArchiveOffset;
writer.Write((ushort)cardNameTypes.Count);
writer.Write((ushort)totalCards);// total num cards
foreach (KeyValuePair <CardNameType, List <short> > cards in cardNameTypes)
{
writer.Write((ushort)cardsOffset); // The offset of the cards for this named group (starts at 0)
writer.Write((ushort)cards.Value.Count); // The number of cards for this named group
cardsOffset += cards.Value.Count;
}
foreach (KeyValuePair <CardNameType, List <short> > cards in cardNameTypes)
{
if (cards.Key == CardNameType.UA)
{
//cards.Value.Remove(11637);
cards.Value.Add(11641);
cards.Value.Sort();
}
//bool first = true;
foreach (short cardId in cards.Value) //.OrderBy(x => x))
{
if ((cards.Key == CardNameType.UA /* && first*/)) // || cards.Key > CardNameType.PendDragon)
{
/*if (cardId == 11637)//(cards.Key == CardNameType.UA && first))
* {
* Console.WriteLine(cardId);
* writer.Write((short)5380);
* }
* else*/
{
writer.Write(cardId);
}
}
else
{
writer.Write(cardId);
}
//first = false;
}
}
writer.Close();
System.Diagnostics.Debugger.Break();
}
