public static void ParseBackup(
[NotNull] string pathToBackup,
BackupType backupType,
[NotNull] string resultInternalDataPath,
[NotNull] string resultExternalDataPath,
//[NotNull] string resultObbPath,
[NotNull] ITempFolderProvider tempFolderProvider
)
{
Guard.NotNullArgument(pathToBackup, nameof(pathToBackup));
Guard.NotNullArgument(resultInternalDataPath, nameof(resultInternalDataPath));
Guard.NotNullArgument(resultExternalDataPath, nameof(resultExternalDataPath));
//Guard.NotNullArgument(resultObbPath, nameof(resultObbPath));
Guard.NotNullArgument(tempFolderProvider, nameof(tempFolderProvider));
switch (backupType)
{
case BackupType.Titanium:
{
#region Структура
/*
*
* data
* data
* .external.appname
* .
* данные
* appname
* .
* данные
*/
#endregion
using (var extractedBackup = TempUtils.UseTempFolder(tempFolderProvider))
{
ExtractTarByEntry(pathToBackup, extractedBackup.TempFolder);
string path = Path.Combine(extractedBackup.TempFolder, "data", "data");
foreach (string dir in LDirectory.EnumerateDirectories(path))
{
string dirName = Path.GetFileName(dir);
if (string.IsNullOrEmpty(dirName))
{
continue;
}
switch (dirName.Split(new[] { '.' }, StringSplitOptions.RemoveEmptyEntries)[0])
{
case "external obb":
//CreateArchive(dir, resultObbPath);
break;
case "external":
CreateArchive(dir, resultExternalDataPath);
break;
default:
CreateArchive(dir, resultInternalDataPath);
break;
}
}
}
break;
}
case BackupType.RomToolbox:
{
#region Структура
/*
*
* data
* data
* appname
* данные
* storage\emulated\legacy
* Android
* data
* appname
* данные
*
*/
#endregion
using (var extractedBackup = TempUtils.UseTempFolder(tempFolderProvider))
{
ExtractTarByEntry(pathToBackup, extractedBackup.TempFolder);
IEnumerable <string> firstLevelDirs = LDirectory.EnumerateDirectories(extractedBackup.TempFolder);
foreach (string firstLevelDir in firstLevelDirs)
{
if (Path.GetFileName(firstLevelDir) == "data")
{
string path = Path.Combine(firstLevelDir, "data");
string dir = LDirectory.EnumerateDirectories(path).FirstOrDefault();
if (dir == default)
{
continue;
}
CreateArchive(dir, Path.Combine(resultInternalDataPath));
}
else
{
string dir = LDirectory.EnumerateDirectories(firstLevelDir, "Android", SearchOption.AllDirectories).FirstOrDefault();
if (dir == default)
{
continue;
}
string path = Path.Combine(dir, "data");
string dir2 = LDirectory.EnumerateDirectories(path).FirstOrDefault();
if (dir2 == default)
{
continue;
}
CreateArchive(dir2, resultExternalDataPath);
}
}
}
break;
}
case BackupType.LuckyPatcher:
{
#region Структура
/*
*
* appname
* data.lpbkp
* данные
* sddata.lpbkp
* данные
*
*/
#endregion
string dataFile = Path.Combine(pathToBackup, "data.lpbkp");
string sddataFile = Path.Combine(pathToBackup, "sddata.lpbkp");
if (LFile.Exists(dataFile))
{
LFile.Move(dataFile, resultInternalDataPath);
}
if (LFile.Exists(sddataFile))
{
LFile.Move(sddataFile, resultExternalDataPath);
}
break;
}
default:
throw new NotSupportedException($"`{backupType}` is not supported at the moment");
}
}
private void ProcessAll()
{
Dispatcher.Invoke(LogBox.Clear);
Log(
string.Format(
"{0}{1}Start{1}{0}ExePath = {2}{0}Resources = {3}",
Environment.NewLine,
Line,
_globalVariables.PathToExe,
_globalVariables.PathToResources
)
);
const int totalSteps = 3;
_visualProgress.SetBarUsual();
_visualProgress.ShowBar();
_taskBarManager.SetProgress(0);
_taskBarManager.SetUsualState();
void SetStep(int currentStep, string status)
{
int percentage = (currentStep - 1) * 100 / totalSteps;
_visualProgress.SetBarValue(percentage);
_visualProgress.SetLabelText(status);
_taskBarManager.SetProgress(percentage);
}
#region Инициализация
SetStep(1, MainResources.StepInitializing);
_visualProgress.ShowIndeterminateLabel();
string sourceApkPath = ViewModel.CurrentApk.Value;
bool alternativeSigning = _settings.AlternativeSigning;
string popupText = ViewModel.PopupBoxText.Value;
int messagesCount = ViewModel.MessagesCount.Value;
bool needSave;
bool needMessage;
{
bool onlySave = ViewModel.OnlySave.Value;
bool savePlusMessage = ViewModel.SavePlusMess.Value;
bool onlyMessage = ViewModel.OnlyMess.Value;
needSave = onlySave || savePlusMessage;
needMessage = (savePlusMessage || onlyMessage) && !string.IsNullOrEmpty(popupText) && messagesCount > 0;
}
BackupType backupType = ViewModel.BackupType.Value;
ITempFileProvider tempFileProvider = _tempUtils.CreateTempFileProvider();
ITempFolderProvider tempFolderProvider = _tempUtils.CreateTempFolderProvider();
string resultApkPath = sourceApkPath.Remove(sourceApkPath.Length - Path.GetExtension(sourceApkPath).Length) + "_mod.apk";
string pathToSave = ViewModel.CurrentSave.Value;
IApktool apktool = _apktoolProvider.Get();
IProcessDataHandler dataHandler = new ProcessDataCombinedHandler(data => Log(data));
#endregion
#region Изменение apk
using (var tempApk = ATempUtils.UseTempFile(tempFileProvider))
{
LFile.Copy(sourceApkPath, tempApk.TempFile, true);
#region Добавление данных
SetStep(2, MainResources.StepAddingData);
var aes = new AesManaged {
KeySize = 128
};
aes.GenerateIV();
aes.GenerateKey();
bool backupFilesAdded = false;
// adding local and external backup files
if (needSave)
{
using (var internalDataBackup = ATempUtils.UseTempFile(tempFileProvider))
using (var externalDataBackup = ATempUtils.UseTempFile(tempFileProvider))
{
ApkModifer.ParseBackup(
pathToBackup: pathToSave,
backupType: backupType,
resultInternalDataPath: internalDataBackup.TempFile,
resultExternalDataPath: externalDataBackup.TempFile,
tempFolderProvider: tempFolderProvider
);
string internalBackup = internalDataBackup.TempFile;
string externalBackup = externalDataBackup.TempFile;
var fileToAssetsName = new Dictionary <string, string>
{
{ internalBackup, "data.save" },
{ externalBackup, "extdata.save" }
};
foreach (var(file, assetsName) in fileToAssetsName.Enumerate())
{
if (!LFile.Exists(file) || FileUtils.FileLength(file) == 0)
{
continue;
}
using (var tempEncrypted = ATempUtils.UseTempFile(tempFileProvider))
{
CommonUtils.EncryptFile(
filePath: file,
outputPath: tempEncrypted.TempFile,
iv: aes.IV,
key: aes.Key
);
ApkModifer.AddFileToZip(
zipPath: tempApk.TempFile,
filePath: tempEncrypted.TempFile,
pathInZip: "assets/" + assetsName,
newEntryCompression: CompressionType.Store
);
}
backupFilesAdded = true;
}
}
}
// adding smali file for restoring
if (backupFilesAdded || needMessage)
{
using (var decompiledFolder = ATempUtils.UseTempFolder(tempFolderProvider))
{
apktool.Baksmali(
apkPath: tempApk.TempFile,
resultFolder: decompiledFolder.TempFolder,
tempFolderProvider: tempFolderProvider,
dataHandler: dataHandler
);
var manifestPath = Path.Combine(decompiledFolder.TempFolder, "AndroidManifest.xml");
apktool.ExtractSimpleManifest(
apkPath: tempApk.TempFile,
resultManifestPath: manifestPath,
tempFolderProvider: tempFolderProvider
);
// have to have smali folders in the same directory as manifest
// to find the main smali
var manifest = new AndroidManifest(manifestPath);
if (manifest.MainSmaliFile == null)
{
throw new Exception("main smali file not found");
}
// using this instead of just pasting "folder/smali" as there can be
// no smali folder sometimes (smali_1, etc)
string smaliDir = manifest.MainSmaliPath.Substring(decompiledFolder.TempFolder.Length + 1);
smaliDir = smaliDir.Substring(0, smaliDir.IndexOf(Path.DirectorySeparatorChar));
string saveGameDir = Path.Combine(decompiledFolder.TempFolder, smaliDir, "com", "savegame");
LDirectory.CreateDirectory(saveGameDir);
CommonUtils.GenerateAndSaveSmali(
filePath: Path.Combine(saveGameDir, "SavesRestoringPortable.smali"),
iv: aes.IV,
key: aes.Key,
addSave: backupFilesAdded,
message: needMessage ? popupText : string.Empty,
messagesCount: needMessage ? messagesCount : 0
);
manifest.MainSmaliFile.AddTextToMethod(FileResources.MainSmaliCall);
manifest.MainSmaliFile.Save();
using (var folderWithDexes = ATempUtils.UseTempFolder(tempFolderProvider))
{
apktool.Smali(
folderWithSmali: decompiledFolder.TempFolder,
resultFolder: folderWithDexes.TempFolder,
dataHandler: dataHandler
);
string[] dexes = LDirectory.GetFiles(folderWithDexes.TempFolder, "*.dex");
ApkModifer.AddFilesToZip(
zipPath: tempApk.TempFile,
filePaths: dexes,
pathsInZip: Array.ConvertAll(dexes, Path.GetFileName),
newEntryCompression: CompressionType.Store
);
}
}
}
#endregion
#region Подпись
SetStep(3, MainResources.StepSigning);
Log(Line);
Log(MainResources.StepSigning);
Log(Line);
apktool.Sign(
sourceApkPath: tempApk.TempFile,
signedApkPath: resultApkPath,
tempFileProvider: tempFileProvider,
dataHandler: dataHandler,
deleteMetaInf: !alternativeSigning
);
#endregion
}
#endregion
_visualProgress.HideIndeterminateLabel();
SetStep(4, MainResources.AllDone);
Log(MainResources.AllDone);
Log(string.Empty, false);
Log($"{MainResources.Path_to_file} {resultApkPath}");
_globalVariables.LatestModdedApkPath = resultApkPath;
if (_settings.Notifications)
{
_notificationManager.Show(
title: MainResources.Information_Title,
text: MainResources.ModificationCompletedContent
);
}
string dialogResult = MessBox.ShowDial(
$"{MainResources.Path_to_file} {resultApkPath}",
MainResources.Successful,
MainResources.OK, MainResources.Open, MainResources.Install
);
_visualProgress.HideBar();
_taskBarManager.SetNoneState();
if (dialogResult == MainResources.Open)
{
Process.Start("explorer.exe", $"/select,{resultApkPath}");
}
else if (dialogResult == MainResources.Install)
{
Dispatcher.Invoke(() => _adbInstallWindowProvider.Get().ShowDialog());
}
}
private void ProcessAll()
{
Dispatcher.Invoke(LogBox.Clear);
Log(
string.Format(
"{0}{1}Start{1}{0}ExePath = {2}{0}Resources = {3}",
Environment.NewLine,
Line,
_globalVariables.PathToExe,
_globalVariables.PathToResources
)
);
const int totalSteps = 3;
_visualProgress.SetBarUsual();
_visualProgress.ShowBar();
_taskBarManager.SetProgress(0);
_taskBarManager.SetUsualState();
void SetStep(int currentStep, string status)
{
int percentage = (currentStep - 1) * 100 / totalSteps;
_visualProgress.SetBarValue(percentage);
_visualProgress.SetLabelText(status);
_taskBarManager.SetProgress(percentage);
}
#region Инициализация
SetStep(1, MainResources.StepInitializing);
_visualProgress.ShowIndeterminateLabel();
string sourceApkPath = ViewModel.CurrentApk.Value;
bool alternativeSigning = _settings.AlternativeSigning;
string popupText = ViewModel.PopupBoxText.Value;
int messagesCount = ViewModel.MessagesCount.Value;
bool needMessage = true;
BackupType backupType = ViewModel.BackupType.Value;
ITempFileProvider tempFileProvider = _tempUtils.CreateTempFileProvider();
ITempFolderProvider tempFolderProvider = _tempUtils.CreateTempFolderProvider();
string resultApkPath = sourceApkPath.Remove(sourceApkPath.Length - Path.GetExtension(sourceApkPath).Length) + "_signed.apk";
string pathToSave = ViewModel.CurrentSave.Value;
IApktool apktool = _apktoolProvider.Get();
IProcessDataHandler dataHandler = new ProcessDataCombinedHandler(data => Log(data));
#endregion
#region Change apk
// Temp
using (var tempApk = ATempUtils.UseTempFile(tempFileProvider))
{
LFile.Copy(sourceApkPath, tempApk.TempFile, true); //Copy apk file to temp
#region Adding data
SetStep(2, MainResources.StepAddingData);
var aes = new AesManaged {
KeySize = 128
};
aes.GenerateIV();
aes.GenerateKey();
// adding smali file for restoring
using (var decompiledFolder = ATempUtils.UseTempFolder(tempFolderProvider))
{
apktool.Baksmali(
apkPath: tempApk.TempFile,
resultFolder: decompiledFolder.TempFolder,
tempFolderProvider: tempFolderProvider,
dataHandler: dataHandler
);
var manifestPath = Path.Combine(decompiledFolder.TempFolder, "AndroidManifest.xml");
apktool.ExtractSimpleManifest(
apkPath: tempApk.TempFile,
resultManifestPath: manifestPath,
tempFolderProvider: tempFolderProvider
);
// have to have smali folders in the same directory as manifest
// to find the main smali
var manifest = new AndroidManifest(manifestPath);
if (manifest.MainSmaliFile == null)
{
throw new Exception("main smali file not found");
}
// using this instead of just pasting "folder/smali" as there can be
// no smali folder sometimes (smali_1, etc)
string smaliDir = manifest.MainSmaliPath.Substring(decompiledFolder.TempFolder.Length + 1);
smaliDir = smaliDir.Substring(0, smaliDir.IndexOf(Path.DirectorySeparatorChar));
string saveGameDir = Path.Combine(decompiledFolder.TempFolder, smaliDir, "com", "savegame");
LDirectory.CreateDirectory(saveGameDir);
//Encrypt smali
CommonUtils.GenerateAndSaveSmali(
filePath: Path.Combine(saveGameDir, "SavesRestoringPortable.smali"),
message: needMessage ? popupText : string.Empty,
messagesCount: needMessage ? messagesCount : 0
);
manifest.MainSmaliFile.AddTextToMethod(FileResources.MainSmaliCall);
manifest.MainSmaliFile.Save();
using (var folderWithDexes = ATempUtils.UseTempFolder(tempFolderProvider))
{
apktool.Smali(
folderWithSmali: decompiledFolder.TempFolder,
resultFolder: folderWithDexes.TempFolder,
dataHandler: dataHandler
);
string[] dexes = LDirectory.GetFiles(folderWithDexes.TempFolder, "*.dex");
ApkModifer.AddFilesToZip(
zipPath: tempApk.TempFile,
filePaths: dexes,
pathsInZip: Array.ConvertAll(dexes, Path.GetFileName),
newEntryCompression: CompressionType.Store
);
}
}
#endregion
#region Подпись
SetStep(3, MainResources.StepSigning);
Log(Line);
Log(MainResources.StepSigning);
Log(Line);
LFile.Copy(tempApk.TempFile, Path.GetDirectoryName(sourceApkPath) + "\\" + Path.GetFileNameWithoutExtension(sourceApkPath) + "_unsigned.apk", true); //Copy apk file to temp
//Signing
//tempApk.TempFile "C:\\Users\\xxxxx\\AppData\\Local\\SaveToGame\\temp\\temp_entry_1"
apktool.Sign(
sourceApkPath: tempApk.TempFile,
signedApkPath: resultApkPath,
tempFileProvider: tempFileProvider,
dataHandler: dataHandler,
deleteMetaInf: !alternativeSigning
);
#endregion
}
#endregion
_visualProgress.HideIndeterminateLabel();
SetStep(4, MainResources.AllDone);
Log(MainResources.AllDone);
Log(string.Empty, false);
Log($"{MainResources.Path_to_file} {resultApkPath}");
_globalVariables.LatestModdedApkPath = resultApkPath;
if (_settings.Notifications)
{
_notificationManager.Show(
title: MainResources.Information_Title,
text: MainResources.ModificationCompletedContent
);
}
string dialogResult = MessBox.ShowDial(
$"{MainResources.Path_to_file} {resultApkPath}",
MainResources.Successful,
MainResources.OK, MainResources.Open, MainResources.Install
);
_visualProgress.HideBar();
_taskBarManager.SetNoneState();
//Dialog result
if (dialogResult == MainResources.Open)
{
Process.Start("explorer.exe", $"/select,{resultApkPath}");
}
else if (dialogResult == MainResources.Install)
{
Dispatcher.Invoke(() => _adbInstallWindowProvider.Get().ShowDialog());
}
}