private void menuAddFolder_Click(object sender, RoutedEventArgs e)
{
using (CommonOpenFileDialog dialog = new CommonOpenFileDialog())
{
dialog.IsFolderPicker = true;
if (dialog.ShowDialog() == CommonFileDialogResult.Ok)
{
DirectoryInfo directory = new DirectoryInfo(dialog.FileName);
using (XXHash64 xxHash = XXHash64.Create())
{
foreach (FileInfo fileInfo in directory.EnumerateFiles("*", SearchOption.AllDirectories))
{
string path = fileInfo.FullName.Substring(directory.FullName.Length + 1);
ulong hashedPath = BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(path.ToLower())), 0);
if (!StringDictionary.ContainsKey(hashedPath))
{
StringDictionary.Add(hashedPath, path);
}
this.WAD.AddEntry(hashedPath, File.ReadAllBytes(fileInfo.FullName), true);
}
}
Logger.Info("Added files from directory: " + dialog.FileName);
}
}
}
/// <summary>
/// Removes a <see cref="WADEntry"/> Entry with the specified path
/// </summary>
/// <param name="path">The path of the <see cref="WADEntry"/> to remove</param>
public void RemoveEntry(string path)
{
using (XXHash64 xxHash = XXHash64.Create())
{
RemoveEntry(BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(path)), 0));
}
}
public string addFile(string filepath, string path)
{
if (mapEntries.ContainsKey(path))
{
return("");
}
try
{
var result = this.activeWad.AddEntry(path, File.ReadAllBytes(filepath), true);
using (XXHash64 xxHash = XXHash64.Create())
{
StringDictionary.Add(BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(path.ToLower())), 0), path);
}
mapEntries.Add(path, result);
return(path);
}
catch (Exception e) {
Console.WriteLine(e.Message);
return("");
}
}
/// <summary>
/// Adds a new <see cref="EntryType.FileRedirection"/> <see cref="WADEntry"/> to this <see cref="WADFile"/>
/// </summary>
/// <param name="path">The virtual path of the file being added</param>
/// <param name="fileRedirection">The file the game should load instead of this one</param>
public void AddEntry(string path, string fileRedirection)
{
using (XXHash64 xxHash = XXHash64.Create())
{
AddEntry(BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(path.ToLower(new CultureInfo("en-US")))), 0), fileRedirection);
}
}
/// <summary>
/// Adds a new <see cref="WADEntry"/> to this <see cref="WADFile"/>
/// </summary>
/// <param name="path">The virtual path of the file being added</param>
/// <param name="data">Data of file being added</param>
/// <param name="compressedEntry">Whether the data needs to be GZip compressed inside WAD</param>
public void AddEntry(string path, byte[] data, bool compressedEntry)
{
using (XXHash64 xxHash = XXHash64.Create())
{
AddEntry(BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(path.ToLower(new CultureInfo("en-US")))), 0), data, compressedEntry);
}
}
private void menuAddFolder_Click(object sender, RoutedEventArgs e)
{
System.Windows.Forms.FolderBrowserDialog dialog = new System.Windows.Forms.FolderBrowserDialog()
{
ShowNewFolderButton = false
};
if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
DirectoryInfo directory = new DirectoryInfo(dialog.SelectedPath);
using (XXHash64 xxHash = XXHash64.Create())
{
foreach (FileInfo fileInfo in directory.EnumerateFiles("*", SearchOption.AllDirectories))
{
string path = fileInfo.FullName.Substring(directory.FullName.Length + 1);
ulong hashedPath = BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(path.ToLower())), 0);
if (!StringDictionary.ContainsKey(hashedPath))
{
StringDictionary.Add(hashedPath, path);
}
this.Wad.AddEntry(hashedPath, File.ReadAllBytes(fileInfo.FullName), true);
}
}
Logger.Info("Added files from directory: " + dialog.SelectedPath);
}
}
public static List <WadResult> GenerateWADStrings(WADFile wad, List <WadResult> wadResults)
{
List <string> strings = new List <string>();
foreach (WADEntry entry in wad.Entries.Where(x => x.Type != EntryType.FileRedirection))
{
byte[] entryContent = entry.GetContent(true);
LeagueFileType fileType = Utilities.GetLeagueFileExtensionType(entryContent);
if (fileType == LeagueFileType.BIN)
{
BINFile bin = null;
try
{
bin = new BINFile(new MemoryStream(entryContent));
strings.AddRange(ProcessBINLinkedFiles(bin.LinkedFiles));
strings.AddRange(ProcessBINFile(bin));
}
catch (Exception excp)
{
throw new Exception(TAG + "解析wad文件失败,创建BIN文件失败...|" + excp.Message);
}
}
}
Dictionary <ulong, string> stringDictionary = new Dictionary <ulong, string>();
strings = strings.Distinct().ToList();
using (XXHash64 xxHash = XXHash64.Create())
{
foreach (string fetchedString in strings)
{
if (!string.IsNullOrEmpty(fetchedString))
{
// 计算路径的哈希值
byte[] b = Encoding.ASCII.GetBytes(fetchedString.ToLower());
byte[] hashVal = xxHash.ComputeHash(b);
ulong hash = BitConverter.ToUInt64(hashVal, 0);
string hex = BitConverter.ToString(hashVal, 0);
if (!stringDictionary.ContainsKey(hash))
{
stringDictionary.Add(hash, fetchedString);
WadResult wadResult = new WadResult();
wadResult.hash = hash;
wadResult.hex = hex;
wadResult.name = fetchedString;
//wadResult.type = Utilities.GetLeagueFileExtensionType(b);
wadResults.Add(wadResult);
}
}
}
}
GC.Collect();
return(wadResults);
}
private void AddFile(string path, byte[] data, bool compressed, bool refresh)
{
using (XXHash64 xxHash = XXHash64.Create())
{
ulong hash = BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(path.ToLower())), 0);
if (!StringDictionary.ContainsKey(hash))
{
StringDictionary.Add(hash, path);
}
AddFile(hash, data, compressed, refresh);
}
}
public static Dictionary <ulong, string> Generate(Wad wad)
{
Dictionary <ulong, string> hashtable = new Dictionary <ulong, string>();
List <string> strings = new List <string>();
foreach (WadEntry entry in wad.Entries.Values.Where(x => x.Type != WadEntryType.FileRedirection))
{
using Stream entryStream = entry.GetDataHandle().GetDecompressedStream();
LeagueFileType fileType = LeagueUtilities.GetExtensionType(entryStream);
if (fileType == LeagueFileType.BIN)
{
BinTree bin = null;
try
{
bin = new BinTree(entryStream);
}
catch (Exception)
{
}
if (bin != null)
{
strings.AddRange(ProcessBinDependencies(bin.Dependencies));
strings.AddRange(ProcessBinTree(bin));
}
}
else if (IsLegacyDirList(entry.XXHash))
{
strings.AddRange(ProcessLegacyDirList(entry));
}
}
using (XXHash64 xxHash = XXHash64.Create())
{
foreach (string fetchedString in strings.Distinct())
{
if (!string.IsNullOrEmpty(fetchedString))
{
ulong hash = BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(fetchedString.ToLower())), 0);
if (!hashtable.ContainsKey(hash))
{
hashtable.Add(hash, fetchedString);
}
}
}
}
return(hashtable);
}
public static Dictionary <ulong, string> Generate(WADFile wad)
{
Dictionary <ulong, string> hashtable = new Dictionary <ulong, string>();
List <string> strings = new List <string>();
foreach (WADEntry entry in wad.Entries.Where(x => x.Type != EntryType.FileRedirection))
{
byte[] entryContent = entry.GetContent(true);
LeagueFileType fileType = LeagueUtilities.GetExtension(entryContent);
if (fileType == LeagueFileType.BIN)
{
BINFile bin = null;
try
{
bin = new BINFile(new MemoryStream(entryContent));
}
catch (Exception)
{
}
if (bin != null)
{
strings.AddRange(ProcessBINLinkedFiles(bin.LinkedFiles));
strings.AddRange(ProcessBINFile(bin));
}
}
else if (IsLegacyDirList(entry.XXHash))
{
strings.AddRange(ProcessLegacyDirList(entry));
}
}
using (XXHash64 xxHash = XXHash64.Create())
{
foreach (string fetchedString in strings.Distinct())
{
if (!string.IsNullOrEmpty(fetchedString))
{
ulong hash = BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(fetchedString.ToLower())), 0);
if (!hashtable.ContainsKey(hash))
{
hashtable.Add(hash, fetchedString);
}
}
}
}
return(hashtable);
}
private void menuImportHashtable_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog
{
Title = "Select the Hashtable files you want to load",
Multiselect = true,
Filter = "Text Files (*.txt)|*.txt"
};
if (dialog.ShowDialog() == true)
{
try
{
foreach (string fileName in dialog.FileNames)
{
foreach (string line in File.ReadAllLines(fileName))
{
string[] lineSplit = line.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (ulong.TryParse(lineSplit[0], out ulong hash) && !StringDictionary.ContainsKey(hash))
{
StringDictionary.Add(ulong.Parse(lineSplit[0]), lineSplit[1]);
}
else
{
using (XXHash64 xxHash = XXHash64.Create())
{
ulong key = BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(lineSplit[0].ToLower())), 0);
if (!StringDictionary.ContainsKey(key))
{
StringDictionary.Add(key, lineSplit[0].ToLower());
}
}
}
}
Logger.Info("Imported Hashtable from: " + fileName);
}
}
catch (Exception excp)
{
Logging.LogException(Logger, "Failed to Import Hashtable", excp);
return;
}
CollectionViewSource.GetDefaultView(this.datagridWadEntries.ItemsSource).Refresh();
}
}
public static void GenerateWADStrings(WADFile wad, Dictionary <ulong, string> stringDictionary)
{
List <string> strings = new List <string>();
foreach (WADEntry entry in wad.Entries.Where(x => x.Type != EntryType.FileRedirection))
{
byte[] entryContent = entry.GetContent(true);
LeagueFileType fileType = Utilities.GetLeagueFileExtensionType(entryContent);
if (fileType == LeagueFileType.BIN)
{
BINFile bin = null;
try
{
bin = new BINFile(new MemoryStream(entryContent));
}
catch (Exception excp)
{
Console.WriteLine(excp.Message);
}
if (bin != null)
{
strings.AddRange(ProcessBINLinkedFiles(bin.LinkedFiles));
strings = strings.Distinct().ToList();
strings.AddRange(ProcessBINFile(bin));
}
}
}
using (XXHash64 xxHash = XXHash64.Create())
{
for (int i = 0; i < strings.Count; i++)
{
string fetchedString = strings[i];
if (!string.IsNullOrEmpty(fetchedString))
{
ulong hash = BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(fetchedString.ToLower())), 0);
if (!stringDictionary.ContainsKey(hash))
{
stringDictionary.Add(hash, fetchedString);
}
}
}
}
}
private void menuImportHashtable_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog
{
Title = "Select the Hashtable files you want to load",
Multiselect = true,
Filter = "Text Files (*.txt)|*.txt",
InitialDirectory = (string)Config.Get("HashtableOpenDialogStartPath")
};
if (dialog.ShowDialog() == true)
{
try
{
foreach (string fileName in dialog.FileNames)
{
foreach (string line in File.ReadAllLines(fileName))
{
using (XXHash64 xxHash = XXHash64.Create())
{
ulong hash = BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(line.ToLower())), 0);
if (!StringDictionary.ContainsKey(hash))
{
StringDictionary.Add(hash, line);
}
}
}
Logger.Info("Imported Hashtable from: " + fileName);
}
}
catch (Exception excp)
{
Logging.LogException(Logger, "Failed to Import Hashtable", excp);
return;
}
CollectionViewSource.GetDefaultView(this.datagridWadEntries.ItemsSource).Refresh();
}
}
private void buttonAddFileAdd_Click(object sender, RoutedEventArgs e)
{
if (this.buttonAddFileOpen.Visibility == Visibility.Visible)
{
try
{
this.Wad.AddEntry(this.textboxAddFilePath.Text, File.ReadAllBytes(this.textboxAddFileFilePath.Text), this.checkboxAddFileCompressed.IsChecked.Value);
using (XXHash64 xxHash = XXHash64.Create())
{
StringDictionary.Add(BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(this.textboxAddFilePath.Text.ToLower())), 0), this.textboxAddFilePath.Text);
}
CollectionViewSource.GetDefaultView(this.datagridWadEntries.ItemsSource).Refresh();
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, "Please choose a different Path", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
else
{
try
{
this.Wad.AddEntry(this.textboxAddFileFilePath.Text, this.textboxAddFilePath.Text);
using (XXHash64 xxHash = XXHash64.Create())
{
StringDictionary.Add(BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(this.textboxAddFileFilePath.Text.ToLower())), 0), this.textboxAddFileFilePath.Text);
}
CollectionViewSource.GetDefaultView(this.datagridWadEntries.ItemsSource).Refresh();
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, "Please choose a different Path", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
}
public void importHashTable(string fileName)
{
foreach (string line in File.ReadAllLines(fileName))
{
string[] lineSplit = line.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (ulong.TryParse(lineSplit[0], out ulong hash) && !StringDictionary.ContainsKey(hash))
{
StringDictionary.Add(ulong.Parse(lineSplit[0]), lineSplit[1]);
}
else
{
using (XXHash64 xxHash = XXHash64.Create())
{
ulong key = BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(lineSplit[0].ToLower())), 0);
if (!StringDictionary.ContainsKey(key))
{
StringDictionary.Add(key, lineSplit[0].ToLower());
}
}
}
}
}
public List <String> importFolder(string folderPath)
{
var list = new List <string>();
DirectoryInfo directory = new DirectoryInfo(folderPath);
using (XXHash64 xxHash = XXHash64.Create())
{
foreach (FileInfo fileInfo in directory.EnumerateFiles("*", SearchOption.AllDirectories))
{
string path = fileInfo.FullName.Substring(directory.FullName.Length + 1);
ulong hashedPath = BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(path.ToLower())), 0);
if (!StringDictionary.ContainsKey(hashedPath))
{
StringDictionary.Add(hashedPath, path);
}
var entry = this.activeWad.AddEntry(hashedPath, File.ReadAllBytes(fileInfo.FullName), true);
mapEntries.Add(path, entry);
list.Add(path);
}
}
return(list);
}
private void menuCreateFromDirectory_Click(object sender, RoutedEventArgs e)
{
System.Windows.Forms.FolderBrowserDialog dialog = new System.Windows.Forms.FolderBrowserDialog()
{
ShowNewFolderButton = false
};
if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
this.Wad?.Dispose();
this.Wad = new WADFile();
StringDictionary = new Dictionary <ulong, string>();
DirectoryInfo directory = new DirectoryInfo(dialog.SelectedPath);
using (XXHash64 xxHash = XXHash64.Create())
{
foreach (FileInfo fileInfo in directory.EnumerateFiles("*", SearchOption.AllDirectories))
{
string path = fileInfo.FullName.Substring(directory.FullName.Length + 1);
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(path);
bool hasUnknownPath = fileNameWithoutExtension.All(c => "ABCDEF0123456789".Contains(c)) && fileNameWithoutExtension.Length <= 16;
if (hasUnknownPath)
{
ulong hashedPath = HexStringToUInt64(fileNameWithoutExtension);
this.Wad.AddEntry(hashedPath, File.ReadAllBytes(fileInfo.FullName), true);
}
else
{
ulong hashedPath = BitConverter.ToUInt64(xxHash.ComputeHash(Encoding.ASCII.GetBytes(path.ToLower())), 0);
if (!StringDictionary.ContainsKey(hashedPath))
{
StringDictionary.Add(hashedPath, path);
}
this.Wad.AddEntry(hashedPath, File.ReadAllBytes(fileInfo.FullName), true);
}
}
}
if ((bool)this.Config["GenerateWadDictionary"])
{
try
{
WADHashGenerator.GenerateWADStrings(Logger, this.Wad, StringDictionary);
}
catch (Exception excp)
{
Logging.LogException(Logger, "Failed to Generate WAD String Dictionary", excp);
}
}
this.previewExpander.IsEnabled = true;
this.menuSave.IsEnabled = true;
this.menuImportHashtable.IsEnabled = true;
this.menuExportHashtable.IsEnabled = true;
this.menuExportAll.IsEnabled = true;
this.menuAddFile.IsEnabled = true;
this.menuAddFileRedirection.IsEnabled = true;
this.menuAddFolder.IsEnabled = true;
this.CurrentlySelectedEntry = null;
this.datagridWadEntries.ItemsSource = this.Wad.Entries;
Logger.Info("Created WAD file from directory: " + dialog.SelectedPath);
CollectionViewSource.GetDefaultView(this.datagridWadEntries.ItemsSource).Refresh();
}
}
