private void HandleItemCategory(WzDirectory pDir)
{
string tmp = exDir;
exDir += Path.DirectorySeparatorChar + pDir.Name; // Etc
foreach (var collection in pDir.GetChildImages()) // 0400.img
{
exDir += Path.DirectorySeparatorChar + collection.Name;
bool isNebuliteDir = collection.Name == "0306.img";
foreach (var item in collection.WzProperties.Where(p => { return p is WzSubProperty; })) // 04000000
{
exDir += Path.DirectorySeparatorChar + item.Name + Path.DirectorySeparatorChar;
currentID = Convert.ToInt32(item.Name);
if (item["info"] != null)
{
ExportIfExists(exDir, item["info"]["icon"], "info");
ExportIfExists(exDir, item["info"]["iconRaw"], "info");
ExportIfExists(exDir, item["info"]["iconD"], "info");
ExportIfExists(exDir, item["info"]["iconRawD"], "info");
ItemInformation.Instance.HandleInfo(currentID, item["info"].ToSubProperty());
}
if (item["spec"] != null)
{
if (item["spec"]["slotCount"] != null)
SQLStrings.Instance.AppendRow("item_spec", currentID, "slotcount", item["spec"]["slotCount"].ToInt().ToString());
if (item["spec"]["slotPerLine"] != null)
SQLStrings.Instance.AppendRow("item_spec", currentID, "slotperline", item["spec"]["slotPerLine"].ToInt().ToString());
if (item["spec"]["type"] != null)
SQLStrings.Instance.AppendRow("item_spec", currentID, "type", item["spec"]["type"].ToInt().ToString());
}
if (item["effect"] != null)
{
foreach (var stance in CharacterExtractor.STANCES)
if (item["effect"][stance] != null)
HandleHairStyle(exDir, item["effect"][stance].ToSubProperty(), "effect." + stance);
}
if (isNebuliteDir && item["socket"] != null)
{
// Extract moar options
string description = item["socket"]["string"] != null ? item["socket"]["string"].ToStringValue() : "";
string optionlist = "";
foreach (var option in item["socket"]["option"].WzProperties)
{
if (optionlist != "")
optionlist += ';';
optionlist += option["optionString"].ToStringValue() + '=' + option["level"].ToInt();
}
SqlFileItemSocket.Instance.AppendRow(currentID, description, optionlist);
}
exDir = RemoveFromBackDirSlash(exDir);
exDir = RemoveFromBackDirSlash(exDir);
}
exDir = RemoveFromBackDirSlash(exDir);
}
exDir = RemoveFromBackDirSlash(exDir);
}
internal void ParseMainWzDirectory()
{
if (this.path == null)
{
Helpers.ErrorLogger.Log(Helpers.ErrorLevel.Critical, "[Error] Path is null");
return;
}
WzBinaryReader reader = new WzBinaryReader(File.Open(this.path, FileMode.Open, FileAccess.Read, FileShare.Read), mapleVersion);
this.Header = new WzHeader();
this.Header.Ident = reader.ReadString(4);
this.Header.FSize = reader.ReadUInt64();
this.Header.FStart = reader.ReadUInt32();
this.Header.Copyright = reader.ReadNullTerminatedString();
reader.ReadBytes((int)(Header.FStart - reader.BaseStream.Position));
reader.Header = this.Header;
this.version = reader.ReadInt16();
if (fileVersion == -1)
{
for (int j = 0; j < short.MaxValue; j++)
{
this.fileVersion = (short)j;
this.versionHash = GetVersionHash(version, fileVersion);
if (this.versionHash != 0)
{
reader.Hash = this.versionHash;
long position = reader.BaseStream.Position;
WzDirectory testDirectory = null;
try
{
testDirectory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv, this);
testDirectory.ParseDirectory();
}
catch
{
reader.BaseStream.Position = position;
continue;
}
WzImage testImage = testDirectory.GetChildImages()[0];
try
{
reader.BaseStream.Position = testImage.Offset;
byte checkByte = reader.ReadByte();
reader.BaseStream.Position = position;
testDirectory.Dispose();
switch (checkByte)
{
case 0x73:
case 0x1b:
{
WzDirectory directory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv, this);
directory.ParseDirectory();
this.wzDir = directory;
return;
}
}
reader.BaseStream.Position = position;
}
catch
{
reader.BaseStream.Position = position;
}
}
}
throw new Exception("Error with game version hash : The specified game version is incorrect and WzLib was unable to determine the version itself");
}
else
{
this.versionHash = GetVersionHash(version, fileVersion);
reader.Hash = this.versionHash;
WzDirectory directory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv, this);
directory.ParseDirectory();
this.wzDir = directory;
}
}
/// <summary>
/// Parse directories in the WZ file
/// </summary>
/// <param name="parseErrorMessage"></param>
/// <param name="lazyParse">Only load the firt WzDirectory found if true</param>
/// <returns></returns>
internal bool ParseMainWzDirectory(out string parseErrorMessage, bool lazyParse = false)
{
if (this.path == null)
{
Helpers.ErrorLogger.Log(Helpers.ErrorLevel.Critical, "[Error] Path is null");
parseErrorMessage = "[Error] Path is null";
return(false);
}
WzBinaryReader reader = new WzBinaryReader(File.Open(this.path, FileMode.Open, FileAccess.Read, FileShare.Read), WzIv);
this.Header = new WzHeader();
this.Header.Ident = reader.ReadString(4);
this.Header.FSize = reader.ReadUInt64();
this.Header.FStart = reader.ReadUInt32();
this.Header.Copyright = reader.ReadNullTerminatedString();
reader.ReadBytes((int)(Header.FStart - reader.BaseStream.Position));
reader.Header = this.Header;
this.version = reader.ReadInt16();
if (mapleStoryPatchVersion == -1)
{
const short MAX_PATCH_VERSION = 10000; // wont be reached for the forseeable future.
for (int j = 0; j < MAX_PATCH_VERSION; j++)
{
this.mapleStoryPatchVersion = (short)j;
this.versionHash = GetVersionHash(version, mapleStoryPatchVersion);
if (this.versionHash == 0)
{
continue;
}
reader.Hash = this.versionHash;
long position = reader.BaseStream.Position; // save position to rollback to, if should parsing fail from here
WzDirectory testDirectory;
try
{
testDirectory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv, this);
testDirectory.ParseDirectory(lazyParse);
}
catch
{
reader.BaseStream.Position = position;
continue;
}
try
{
List <WzImage> childImages = testDirectory.GetChildImages();
if (childImages.Count == 0) // coincidentally in msea v194 Map001.wz, the hash matches exactly using mapleStoryPatchVersion of 113, and it fails to decrypt later on (probably 1 in a million chance).
{
reader.BaseStream.Position = position; // reset
continue;
}
WzImage testImage = childImages[0];
try
{
reader.BaseStream.Position = testImage.Offset;
byte checkByte = reader.ReadByte();
reader.BaseStream.Position = position;
switch (checkByte)
{
case 0x73:
case 0x1b:
{
WzDirectory directory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv, this);
directory.ParseDirectory(lazyParse);
this.wzDir = directory;
parseErrorMessage = "Success";
return(true);
}
default:
{
Helpers.ErrorLogger.Log(Helpers.ErrorLevel.MissingFeature, "New Wz image header found. checkByte = " + checkByte);
// log or something
break;
}
}
reader.BaseStream.Position = position; // reset
}
catch
{
reader.BaseStream.Position = position; // reset
}
}
finally
{
testDirectory.Dispose();
}
}
parseErrorMessage = "Error with game version hash : The specified game version is incorrect and WzLib was unable to determine the version itself";
}
else
{
this.versionHash = GetVersionHash(version, mapleStoryPatchVersion);
reader.Hash = this.versionHash;
WzDirectory directory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv, this);
directory.ParseDirectory();
this.wzDir = directory;
}
parseErrorMessage = "Success";
return(true);
}
internal void ParseMainWzDirectory()
{
if (this.path == null)
{
Console.WriteLine("[Error] Path is null");
return;
}
WzBinaryReader reader = new WzBinaryReader(File.Open(this.path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite), WzIv);
this.Header = new WzHeader();
this.Header.Ident = reader.ReadString(4);
this.Header.FSize = reader.ReadUInt64();
this.Header.FStart = reader.ReadUInt32();
this.Header.Copyright = reader.ReadNullTerminatedString();
reader.ReadBytes((int)(Header.FStart - reader.BaseStream.Position));
reader.Header = this.Header;
this.version = reader.ReadInt16();
if (fileVersion == -1)
{
for (int j = 0; j < short.MaxValue; j++)
{
this.fileVersion = (short)j;
this.versionHash = GetVersionHash(version, fileVersion);
if (this.versionHash != 0)
{
reader.Hash = this.versionHash;
long position = reader.BaseStream.Position;
WzDirectory testDirectory = null;
try
{
testDirectory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv);
testDirectory.ParseDirectory();
}
catch
{
reader.BaseStream.Position = position;
continue;
}
WzImage testImage = testDirectory.GetChildImages()[0];
try
{
reader.BaseStream.Position = testImage.Offset;
byte checkByte = reader.ReadByte();
reader.BaseStream.Position = position;
testDirectory.Dispose();
switch (checkByte)
{
case 0x73:
case 0x1b:
{
WzDirectory directory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv);
directory.ParseDirectory();
this.wzDir = directory;
return;
}
}
reader.BaseStream.Position = position;
}
catch
{
reader.BaseStream.Position = position;
}
}
}
throw new Exception("Error with game version hash : The specified game version is incorrect and WzLib was unable to determine the version itself");
}
else
{
this.versionHash = GetVersionHash(version, fileVersion);
reader.Hash = this.versionHash;
WzDirectory directory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv);
directory.ParseDirectory();
this.wzDir = directory;
}
}
internal void ParseMainWzDirectory(WzFile parentFile = null)
{
if (mPath == null)
{
Console.WriteLine("[Error] Path is null");
return;
}
byte[] key = WzKeyGenerator.GenerateWzKey(mWzIv);
mReader = new WzBinaryReader(File.Open(mPath, FileMode.Open, FileAccess.Read, FileShare.Read), key, true);
Header = new WzHeader {
Ident = mReader.ReadString(4), FSize = mReader.ReadUInt64(), FStart = mReader.ReadUInt32(), Copyright = mReader.ReadNullTerminatedString()
};
int bytesToRead = (int)(Header.FStart - mReader.BaseStream.Position);
if (bytesToRead < 0)
{
throw new Exception("Unable to parse WZ file header");
}
mReader.ReadBytes(bytesToRead);
mReader.Header = Header;
mVersion = mReader.ReadInt16();
if (mFileVersion == -1)
{
for (int j = 0; j < short.MaxValue; j++)
{
mFileVersion = (short)j;
if (parentFile != null)
{
mFileVersion = parentFile.mFileVersion;
}
mVersionHash = GetVersionHash(mVersion, mFileVersion);
if (mVersionHash == 0)
{
continue;
}
mReader.Hash = mVersionHash;
long position = mReader.BaseStream.Position;
WzDirectory testDirectory;
try {
testDirectory = new WzDirectory(mReader, mName, mVersionHash, mWzIv);
testDirectory.ParseDirectory();
} catch {
mReader.BaseStream.Position = position;
continue;
}
foreach (WzImage s in testDirectory.GetChildImages())
{
if (s.Name.IndexOfAny(Path.GetInvalidFileNameChars()) >= 0)
{
testDirectory.Dispose();
throw new Exception("Invalid file names were detected. An invalid encryption may have been used.");
}
}
WzImage testImage = testDirectory.GetChildImages()[0];
try {
mReader.BaseStream.Position = testImage.Offset;
byte checkByte = mReader.ReadByte();
mReader.BaseStream.Position = position;
testDirectory.Dispose();
switch (checkByte)
{
case 0x73:
case 0x1b: {
mHash = mVersionHash;
ParseDirectory(parentFile);
return;
}
}
mReader.BaseStream.Position = position;
} catch {
mReader.BaseStream.Position = position;
}
}
throw new Exception("Error with game version hash : The specified game version is incorrect and WzLib was unable to determine the version itself");
}
mVersionHash = GetVersionHash(mVersion, mFileVersion);
mReader.Hash = mVersionHash;
mHash = mVersionHash;
ParseDirectory(parentFile);
}
private void HandlePets(WzDirectory pDir)
{
string tmp = exDir;
exDir += Path.DirectorySeparatorChar + pDir.Name; // Pet
foreach (var item in pDir.GetChildImages()) // 5000000.img
{
exDir += Path.DirectorySeparatorChar + item.Name + Path.DirectorySeparatorChar;
int itemid = Convert.ToInt32(item.Name.Remove(item.Name.IndexOf('.')));
currentID = itemid;
if (item["info"] != null)
{
ExportIfExists(exDir, item["info"]["icon"], "info");
ExportIfExists(exDir, item["info"]["iconRaw"], "info");
ExportIfExists(exDir, item["info"]["iconD"], "info"); // Dead pets
ExportIfExists(exDir, item["info"]["iconRawD"], "info");
ItemInformation.Instance.HandleInfo(currentID, item["info"].ToSubProperty());
}
if (item["stand0"] != null)
{
ExportIfExists(exDir, item["stand0"]["0"], "stand0");
SaveVector(item["stand0"]["0"]["origin"] as WzVectorProperty, "stand0.0");
}
exDir = RemoveFromBackDirSlash(exDir);
exDir = RemoveFromBackDirSlash(exDir);
}
exDir = RemoveFromBackDirSlash(exDir);
}
/// <summary>
/// Parse directories in the WZ file
/// </summary>
/// <param name="parseErrorMessage"></param>
/// <param name="lazyParse">Only load the firt WzDirectory found if true</param>
/// <returns></returns>
internal WzFileParseStatus ParseMainWzDirectory(bool lazyParse = false)
{
if (this.path == null)
{
Helpers.ErrorLogger.Log(Helpers.ErrorLevel.Critical, "[Error] Path is null");
return(WzFileParseStatus.Path_Is_Null);
}
WzBinaryReader reader = new WzBinaryReader(File.Open(this.path, FileMode.Open, FileAccess.Read, FileShare.Read), WzIv);
this.Header = new WzHeader();
this.Header.Ident = reader.ReadString(4);
this.Header.FSize = reader.ReadUInt64();
this.Header.FStart = reader.ReadUInt32();
this.Header.Copyright = reader.ReadString((int)(Header.FStart - 17U));
reader.ReadBytes(1);
reader.ReadBytes((int)(Header.FStart - (ulong)reader.BaseStream.Position));
reader.Header = this.Header;
this.version = reader.ReadInt16();
if (mapleStoryPatchVersion == -1)
{
const short MAX_PATCH_VERSION = 10000; // wont be reached for the forseeable future.
for (int j = 0; j < MAX_PATCH_VERSION; j++)
{
this.mapleStoryPatchVersion = (short)j;
this.versionHash = CheckAndGetVersionHash(version, mapleStoryPatchVersion);
if (this.versionHash == 0) // ugly hack, but that's the only way if the version number isnt known (nexon stores this in the .exe)
{
continue;
}
reader.Hash = this.versionHash;
long position = reader.BaseStream.Position; // save position to rollback to, if should parsing fail from here
WzDirectory testDirectory;
try
{
testDirectory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv, this);
testDirectory.ParseDirectory(lazyParse);
}
catch (Exception exp)
{
Debug.WriteLine(exp.ToString());
reader.BaseStream.Position = position;
continue;
}
try
{
List <WzImage> childImages = testDirectory.GetChildImages();
if (childImages.Count == 0) // coincidentally in msea v194 Map001.wz, the hash matches exactly using mapleStoryPatchVersion of 113, and it fails to decrypt later on (probably 1 in a million chance).
{
reader.BaseStream.Position = position; // reset
continue;
}
WzImage testImage = childImages[0];
try
{
reader.BaseStream.Position = testImage.Offset;
byte checkByte = reader.ReadByte();
reader.BaseStream.Position = position;
switch (checkByte)
{
case 0x73:
case 0x1b:
{
WzDirectory directory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv, this);
directory.ParseDirectory(lazyParse);
this.wzDir = directory;
return(WzFileParseStatus.Success);
}
case 0x30:
case 0x6C: // idk
case 0xBC: // Map002.wz? KMST?
default:
{
Helpers.ErrorLogger.Log(Helpers.ErrorLevel.MissingFeature,
string.Format("[WzFile.cs] New Wz image header found. checkByte = {0}. File Name = {1}", checkByte, Name));
// log or something
break;
}
}
reader.BaseStream.Position = position; // reset
}
catch
{
reader.BaseStream.Position = position; // reset
}
}
finally
{
testDirectory.Dispose();
}
}
//parseErrorMessage = "Error with game version hash : The specified game version is incorrect and WzLib was unable to determine the version itself";
return(WzFileParseStatus.Error_Game_Ver_Hash);
}
else
{
this.versionHash = CheckAndGetVersionHash(version, mapleStoryPatchVersion);
reader.Hash = this.versionHash;
WzDirectory directory = new WzDirectory(reader, this.name, this.versionHash, this.WzIv, this);
directory.ParseDirectory();
this.wzDir = directory;
}
return(WzFileParseStatus.Success);
}
internal void ParseMainWzDirectory()
{
if (FilePath == null)
{
Log.LogCritical("Path is null");
return;
}
var reader = new WzBinaryReader(File.Open(FilePath, FileMode.Open, FileAccess.Read, FileShare.Read), _wzIv);
Header = new WzHeader
{
Ident = reader.ReadString(4),
FSize = reader.ReadUInt64(),
FStart = reader.ReadUInt32(),
Copyright = reader.ReadNullTerminatedString()
};
reader.ReadBytes((int)(Header.FStart - reader.BaseStream.Position));
reader.Header = Header;
_version = reader.ReadInt16();
if (FileVersion == -1)
{
for (var j = 0; j < short.MaxValue; j++)
{
FileVersion = (short)j;
_versionHash = GetVersionHash(_version, FileVersion);
if (_versionHash != 0)
{
reader.Hash = _versionHash;
var position = reader.BaseStream.Position;
WzDirectory testDirectory;
try
{
testDirectory = new WzDirectory(reader, Name, _versionHash, _wzIv, this);
testDirectory.ParseDirectory();
}
catch
{
reader.BaseStream.Position = position;
continue;
}
var testImage = testDirectory.GetChildImages()[0];
try
{
reader.BaseStream.Position = testImage.Offset;
var checkByte = reader.ReadByte();
reader.BaseStream.Position = position;
testDirectory.Dispose();
switch (checkByte)
{
case 0x73:
case 0x1b:
{
var directory = new WzDirectory(reader, Name, _versionHash, _wzIv, this);
directory.ParseDirectory();
WzDirectory = directory;
return;
}
}
reader.BaseStream.Position = position;
}
catch
{
reader.BaseStream.Position = position;
}
}
}
throw new Exception(
"Error with game version hash : The specified game version is incorrect and WzLib was unable to determine the version itself");
}
{
_versionHash = GetVersionHash(_version, FileVersion);
reader.Hash = _versionHash;
var directory = new WzDirectory(reader, Name, _versionHash, _wzIv, this);
directory.ParseDirectory();
WzDirectory = directory;
}
}
