552 lines
21 KiB
Kotlin
552 lines
21 KiB
Kotlin
package com.vanced.manager.utils
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import android.app.PendingIntent
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import android.content.Context
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import android.content.Intent
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import android.content.pm.PackageInfo
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import android.content.pm.PackageInstaller
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import android.content.pm.PackageManager
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import android.os.Build
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import com.topjohnwu.superuser.Shell
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import com.topjohnwu.superuser.io.SuFile
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import com.vanced.manager.BuildConfig
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import com.vanced.manager.core.installer.AppInstallerService
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import com.vanced.manager.core.installer.AppUninstallerService
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import com.vanced.manager.utils.AppUtils.log
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import com.vanced.manager.utils.AppUtils.musicRootPkg
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import com.vanced.manager.utils.AppUtils.playStorePkg
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import com.vanced.manager.utils.AppUtils.sendCloseDialog
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import com.vanced.manager.utils.AppUtils.sendFailure
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import com.vanced.manager.utils.AppUtils.sendRefresh
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import com.vanced.manager.utils.AppUtils.vancedRootPkg
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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import java.io.*
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import java.util.*
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object PackageHelper {
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const val apkInstallPath = "/data/adb"
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private const val INSTALLER_TAG = "VMInstall"
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private val vancedThemes = vanced.value?.array<String>("themes")?.value ?: listOf("black", "dark", "pink", "blue")
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init {
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Shell.enableVerboseLogging = BuildConfig.DEBUG
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Shell.setDefaultBuilder(
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Shell.Builder.create()
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.setFlags(Shell.FLAG_REDIRECT_STDERR)
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.setTimeout(10)
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)
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}
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private fun getAppNameRoot(pkg: String): String {
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return when (pkg) {
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vancedRootPkg -> "vanced"
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musicRootPkg -> "music"
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else -> ""
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}
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}
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fun scriptExists(scriptName: String): Boolean {
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val serviceDScript = SuFile.open("$apkInstallPath/service.d/$scriptName.sh")
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val postFsDataScript = SuFile.open("$apkInstallPath/post-fs-data.d/$scriptName.sh")
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if (serviceDScript.exists() && postFsDataScript.exists()) {
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return true
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}
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return false
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}
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fun getPkgNameRoot(app: String): String {
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return when (app) {
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"vanced" -> vancedRootPkg
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"music" -> musicRootPkg
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else -> ""
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}
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}
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fun isPackageInstalled(packageName: String, packageManager: PackageManager): Boolean {
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return try {
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packageManager.getPackageInfo(packageName, 0)
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true
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} catch (e: PackageManager.NameNotFoundException) {
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false
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}
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}
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fun getPackageVersionName(packageName: String, packageManager: PackageManager): String {
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return if (isPackageInstalled(packageName, packageManager))
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packageManager.getPackageInfo(packageName, 0).versionName
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else
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""
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}
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@Suppress("DEPRECATION")
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fun getPkgVerCode(pkg: String, pm:PackageManager): Int? {
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return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P)
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pm.getPackageInfo(pkg, 0)?.longVersionCode?.and(0xFFFFFFFF)?.toInt()
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else
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pm.getPackageInfo(pkg, 0)?.versionCode
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}
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fun downloadStockCheck(pkg: String, versionCode: Int, context: Context): Boolean {
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return try {
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getPkgVerCode(pkg, context.packageManager) != versionCode
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} catch (e: Exception) {
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true
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}
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}
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fun apkExist(context: Context, apk: String): Boolean {
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val apkPath = File(context.getExternalFilesDir(apk.substring(0, apk.length - 4))?.path, apk)
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if (apkPath.exists())
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return true
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return false
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}
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fun musicApkExists(context: Context): Boolean {
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val apkPath = File(context.getExternalFilesDir("music/nonroot")?.path, "nonroot.apk")
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if (apkPath.exists()) {
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return true
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}
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return false
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}
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fun vancedInstallFilesExist(context: Context): Boolean {
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val apksPath = File(context.getExternalFilesDir("vanced/nonroot")?.path.toString())
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val splitFiles = mutableListOf<String>()
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if (apksPath.exists()) {
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val files = apksPath.listFiles()
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if (files?.isNotEmpty() == true) {
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for (file in files) {
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when {
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vancedThemes.any { file.name == "$it.apk" } && !splitFiles.contains("base") -> splitFiles.add("base")
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file.name.matches(Regex("split_config\\.(..)\\.apk")) && !splitFiles.contains("lang") -> splitFiles.add("lang")
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(file.name.startsWith("split_config.arm") || file.name.startsWith("split_config.x86")) && !splitFiles.contains("arch") -> splitFiles.add("arch")
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}
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if (splitFiles.size == 3) {
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return true
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}
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}
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}
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return false
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}
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return false
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}
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fun uninstallRootApk(pkg: String): Boolean {
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val app = getAppNameRoot(pkg)
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Shell.su("rm -rf $apkInstallPath/${app.capitalize(Locale.ROOT)}").exec()
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Shell.su("rm $apkInstallPath/post-fs-data.d/$app.sh").exec()
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Shell.su("rm $apkInstallPath/service.d/$app.sh").exec()
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return Shell.su("pm uninstall $pkg").exec().isSuccess
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}
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fun uninstallApk(pkg: String, context: Context) {
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val callbackIntent = Intent(context, AppUninstallerService::class.java)
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callbackIntent.putExtra("pkg", pkg)
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val pendingIntent = PendingIntent.getService(context, 0, callbackIntent, 0)
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try {
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context.packageManager.packageInstaller.uninstall(pkg, pendingIntent.intentSender)
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} catch (e: Exception) {
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e.printStackTrace()
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}
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}
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fun install(path: String, context: Context) {
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val callbackIntent = Intent(context, AppInstallerService::class.java)
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val pendingIntent = PendingIntent.getService(context, 0, callbackIntent, 0)
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val packageInstaller = context.packageManager.packageInstaller
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val params = PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL)
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val sessionId: Int
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var session: PackageInstaller.Session? = null
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try {
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sessionId = packageInstaller.createSession(params)
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session = packageInstaller.openSession(sessionId)
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val inputStream: InputStream = FileInputStream(path)
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val outputStream = session.openWrite("install", 0, -1)
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val buffer = ByteArray(65536)
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var length: Int
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while (inputStream.read(buffer).also { length = it } > 0) {
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outputStream.write(buffer, 0, length)
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}
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session.fsync(outputStream)
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inputStream.close()
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outputStream.close()
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session.commit(pendingIntent.intentSender)
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} catch (e: Exception) {
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log(INSTALLER_TAG, e.stackTraceToString())
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sendFailure(e.stackTraceToString(), context)
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sendCloseDialog(context)
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} finally {
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session?.close()
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}
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}
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private fun installRootMusic(files: List<File>, context: Context): Boolean {
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files.forEach { apk ->
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if (apk.name != "root.apk") {
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val newPath = "/data/local/tmp/${apk.name}"
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//moving apk to tmp folder in order to avoid permission denials
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Shell.su("mv ${apk.path} $newPath").exec()
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val command = Shell.su("pm install $newPath").exec()
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Shell.su("rm $newPath").exec()
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if (command.isSuccess) {
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return true
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} else {
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sendFailure(command.out, context)
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sendCloseDialog(context)
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}
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}
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}
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return false
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}
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private fun installRootApp(context: Context, app: String, appVerCode: Int?, pkg: String, modApkBool: (fileName: String) -> Boolean) = CoroutineScope(Dispatchers.IO).launch {
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Shell.getShell {
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val apkFilesPath = context.getExternalFilesDir("$app/root")?.path
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val files = File(apkFilesPath.toString()).listFiles()?.toList()
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if (files != null) {
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val modApk: File? = files.lastOrNull { modApkBool(it.name) }
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if (modApk != null) {
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if (appVerCode != null) {
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if (overwriteBase(modApk, files, appVerCode, pkg, app, context)) {
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setInstallerPackage(context, pkg, playStorePkg)
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log(INSTALLER_TAG, "Finished installation")
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sendRefresh(context)
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sendCloseDialog(context)
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}
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} else {
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sendFailure(listOf("appVerCode is null").toMutableList(), context)
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sendCloseDialog(context)
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}
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} else {
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sendFailure(listOf("ModApk_Missing").toMutableList(), context)
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sendCloseDialog(context)
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}
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} else {
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sendFailure(listOf("Files_Missing_VA").toMutableList(), context)
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sendCloseDialog(context)
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}
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}
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}
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fun installMusicRoot(context: Context) {
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installRootApp(
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context,
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"music",
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music.value?.int("versionCode"),
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musicRootPkg
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) {
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it == "root.apk"
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}
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}
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fun installVancedRoot(context: Context) {
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installRootApp(
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context,
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"vanced",
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vanced.value?.int("versionCode"),
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vancedRootPkg
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) { fileName ->
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vancedThemes.any { fileName == "$it.apk" }
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}
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}
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fun installSplitApkFiles(
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context: Context,
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appName: String
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) {
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val packageInstaller = context.packageManager.packageInstaller
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val folder = File(context.getExternalFilesDir("$appName/nonroot")?.path.toString())
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var session: PackageInstaller.Session? = null
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val sessionId: Int
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val sessionParams = PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL)
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val callbackIntent = Intent(context, AppInstallerService::class.java)
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val pendingIntent = PendingIntent.getService(context, 0, callbackIntent, 0)
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try {
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sessionId = packageInstaller.createSession(sessionParams)
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session = packageInstaller.openSession(sessionId)
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folder.listFiles()?.forEach { apk ->
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val inputStream = FileInputStream(apk)
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val outputStream = session.openWrite(apk.name, 0, apk.length())
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val buffer = ByteArray(65536)
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var length: Int
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while (inputStream.read(buffer).also { length = it } > 0) {
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outputStream.write(buffer, 0, length)
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}
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session.fsync(outputStream)
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inputStream.close()
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outputStream.close()
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}
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session.commit(pendingIntent.intentSender)
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} catch (e: Exception) {
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log(INSTALLER_TAG, e.stackTraceToString())
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sendFailure(e.stackTraceToString(), context)
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sendCloseDialog(context)
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} finally {
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session?.close()
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}
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}
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private fun installSplitApkFilesRoot(apkFiles: List<File>?, context: Context) : Boolean {
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val filenames = arrayOf("black.apk", "dark.apk", "blue.apk", "pink.apk", "hash.json")
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log(INSTALLER_TAG, "installing split apk files: ${apkFiles?.map { it.name }}")
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val sessionId = Shell.su("pm install-create").exec().out.joinToString(" ").filter { it.isDigit() }.toInt()
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apkFiles?.filter { !filenames.contains(it.name) }?.forEach { apkFile ->
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val apkName = apkFile.name
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log(INSTALLER_TAG, "installing APK: $apkName")
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val newPath = "/data/local/tmp/$apkName"
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// Moving apk to avoid permission denials
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Shell.su("mv ${apkFile.path} $newPath").exec()
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val command = Shell.su("pm install-write $sessionId $apkName $newPath").exec()
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Shell.su("rm $newPath").exec()
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if (!command.isSuccess) {
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sendFailure(command.out, context)
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sendCloseDialog(context)
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return false
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}
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}
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log(INSTALLER_TAG, "committing...")
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val installResult = Shell.su("pm install-commit $sessionId").exec()
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if (installResult.isSuccess) {
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return true
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}
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sendFailure(installResult.out, context)
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sendCloseDialog(context)
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return false
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}
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//overwrite stock Vanced/Music
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private fun overwriteBase(
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apkFile: File,
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baseApkFiles: List<File>,
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versionCode: Int,
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pkg: String,
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app: String,
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context: Context
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): Boolean {
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if (checkVersion(versionCode, baseApkFiles, pkg, context)) {
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val path = getPackageDir(context, pkg)
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val apath = apkFile.absolutePath
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setupFolder("$apkInstallPath/${app.capitalize(Locale.ROOT)}")
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if (path != null) {
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val apkFPath = "$apkInstallPath/${app.capitalize(Locale.ROOT)}/base.apk"
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if (moveAPK(apath, apkFPath, pkg, context)) {
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if (chConV(apkFPath, context)) {
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if (setupScript(apkFPath, path, app, pkg, context)) {
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return linkApp(apkFPath, pkg, path)
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}
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}
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}
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}
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}
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return false
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}
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private fun setupScript(apkFPath: String, path: String, app: String, pkg: String, context: Context): Boolean
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{
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try {
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log(INSTALLER_TAG, "Setting up script")
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context.writeServiceDScript(apkFPath, path, app)
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Shell.su("""echo "#!/system/bin/sh\nwhile read line; do echo \${"$"}{line} | grep $pkg | awk '{print \${'$'}2}' | xargs umount -l; done< /proc/mounts" > /data/adb/post-fs-data.d/$app.sh""").exec()
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return Shell.su("chmod 744 /data/adb/service.d/$app.sh").exec().isSuccess
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} catch (e: IOException) {
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sendFailure(e.stackTraceToString(), context)
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sendCloseDialog(context)
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log(INSTALLER_TAG, e.stackTraceToString())
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}
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return false
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}
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private fun linkApp(apkFPath: String, pkg: String, path: String): Boolean {
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log(INSTALLER_TAG, "Linking app")
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Shell.su("am force-stop $pkg").exec()
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Shell.su("""for i in ${'$'}(ls /data/app/ | grep $pkg | tr " "); do umount -l "/data/app/${"$"}i/base.apk"; done """).exec()
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val response = Shell.su("""su -mm -c "mount -o bind $apkFPath $path"""").exec()
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Thread.sleep(500)
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Shell.su("am force-stop $pkg").exec()
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return response.isSuccess
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}
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private fun setupFolder(apkInstallPath: String): Boolean {
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return Shell.su("mkdir -p $apkInstallPath").exec().isSuccess
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}
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//check version and perform action based on result
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private fun checkVersion(versionCode: Int, baseApkFiles: List<File>, pkg: String, context: Context): Boolean {
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log(INSTALLER_TAG, "Checking stock version")
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val path = getPackageDir(context, pkg)
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if (path != null) {
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if (path.contains("/data/app/")) {
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when (getVersionNumber(pkg, context)?.let { compareVersion(it,versionCode) } ) {
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1 -> return fixHigherVer(baseApkFiles, pkg, context)
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-1 -> return installStock(baseApkFiles, pkg, context)
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}
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return true
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}
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return installStock(baseApkFiles, pkg, context)
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}
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return installStock(baseApkFiles, pkg, context)
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}
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private fun getPkgInfo(pkg: String, context: Context): PackageInfo? {
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return try {
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context.packageManager.getPackageInfo(pkg, 0)
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} catch (e:Exception) {
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log(INSTALLER_TAG, "Unable to get package info")
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null
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}
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}
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private fun compareVersion(pkgVerCode: Int, versionCode: Int): Int {
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return when {
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pkgVerCode > versionCode -> 1
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pkgVerCode < versionCode -> -1
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else -> 0
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}
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}
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//uninstall current update and install base that works with patch
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private fun fixHigherVer(apkFiles: List<File>, pkg: String, context: Context) : Boolean {
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log(INSTALLER_TAG, "Downgrading stock")
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if (uninstallRootApk(pkg)) {
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return if (pkg == vancedRootPkg) installSplitApkFilesRoot(apkFiles, context) else installRootMusic(apkFiles, context)
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}
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sendFailure(listOf("Failed_Uninstall").toMutableList(), context)
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sendCloseDialog(context)
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return false
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}
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//install stock youtube matching vanced version
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private fun installStock(baseApkFiles: List<File>, pkg: String, context: Context): Boolean {
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log(INSTALLER_TAG, "Installing stock")
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return if (pkg == vancedRootPkg) installSplitApkFilesRoot(baseApkFiles, context) else installRootMusic(baseApkFiles, context)
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}
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//set chcon to apk_data_file
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private fun chConV(apkFPath: String, context: Context): Boolean {
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log(INSTALLER_TAG, "Running chcon")
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val response = Shell.su("chcon u:object_r:apk_data_file:s0 $apkFPath").exec()
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//val response = Shell.su("chcon -R u:object_r:system_file:s0 $path").exec()
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return if (response.isSuccess) {
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true
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} else {
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sendFailure(response.out, context)
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sendCloseDialog(context)
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false
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}
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}
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//move patch to data/app
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private fun moveAPK(apkFile: String, path: String, pkg: String, context: Context) : Boolean {
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log(INSTALLER_TAG, "Moving app")
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val apkinF = SuFile.open(apkFile)
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val apkoutF = SuFile.open(path)
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if(apkinF.exists()) {
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try {
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Shell.su("am force-stop $pkg").exec()
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//Shell.su("rm -r SuFile.open(path).parent")
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copy(apkinF,apkoutF)
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Shell.su("chmod 644 $path").exec().isSuccess
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return if(Shell.su("chown system:system $path").exec().isSuccess) {
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true
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} else {
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sendFailure(listOf("Chown_Fail").toMutableList(), context)
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sendCloseDialog(context)
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false
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}
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}
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catch (e: IOException)
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{
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sendFailure(listOf("${e.message}").toMutableList(), context)
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sendCloseDialog(context)
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log(INSTALLER_TAG, e.stackTraceToString())
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return false
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}
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}
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sendFailure(listOf("IFile_Missing").toMutableList(), context)
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sendCloseDialog(context)
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return false
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}
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@Throws(IOException::class)
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fun copy(src: File, dst: File) {
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val cmd = Shell.su("mv ${src.absolutePath} ${dst.absolutePath}").exec().isSuccess
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log("ZLog", cmd.toString())
|
|
}
|
|
|
|
@Suppress("DEPRECATION")
|
|
private fun getVersionNumber(pkg: String, context: Context): Int? {
|
|
try {
|
|
return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P)
|
|
context.packageManager.getPackageInfo(vancedRootPkg, 0).longVersionCode.and(0xFFFFFFFF).toInt()
|
|
else
|
|
context.packageManager.getPackageInfo(vancedRootPkg, 0).versionCode
|
|
}
|
|
catch (e : Exception) {
|
|
val execRes = Shell.su("dumpsys package $pkg | grep versionCode").exec()
|
|
if(execRes.isSuccess) {
|
|
val result = execRes.out
|
|
var version = 0
|
|
result
|
|
.asSequence()
|
|
.map { it.substringAfter("=") }
|
|
.map { it.substringBefore(" ") }
|
|
.filter { version < Integer.valueOf(it) }
|
|
.forEach { version = Integer.valueOf(it) }
|
|
return version
|
|
}
|
|
}
|
|
return null
|
|
}
|
|
|
|
//get path of the installed youtube
|
|
fun getPackageDir(context: Context, pkg: String): String? {
|
|
val p = getPkgInfo(pkg, context)
|
|
return if (p != null) {
|
|
p.applicationInfo.sourceDir
|
|
} else {
|
|
val execRes = Shell.su("dumpsys package $pkg | grep codePath").exec()
|
|
if (execRes.isSuccess) {
|
|
val result = execRes.out
|
|
for (line in result)
|
|
{
|
|
if(line.contains("data/app")) "${line.substringAfter("=")}/base.apk"
|
|
}
|
|
}
|
|
null
|
|
}
|
|
}
|
|
|
|
private fun setInstallerPackage(context: Context, target: String, installer: String) {
|
|
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) return
|
|
try {
|
|
log(INSTALLER_TAG, "Setting installer package to $installer for $target")
|
|
val installerUid = context.packageManager.getPackageUid(installer, 0)
|
|
val res = Shell.su("""su $installerUid -c 'pm set-installer $target $installer'""").exec()
|
|
if (res.out.any { line -> line.contains("Success") }) {
|
|
log(INSTALLER_TAG, "Installer package successfully set")
|
|
return
|
|
}
|
|
log(INSTALLER_TAG, "Failed setting installer package")
|
|
} catch (e: PackageManager.NameNotFoundException) {
|
|
log(INSTALLER_TAG, "Installer package $installer not found. Skipping setting installer")
|
|
}
|
|
}
|
|
}
|