commit 5fc0e8fef4b4b456331ed91e20a820afe0ef705d Author: curoviyxru Date: Fri Jan 10 18:20:17 2025 +0300 feat: Initial commit feat: Main screen feat: Patcher beginnings chore: Rename project feat: Bottom navigation bar chore: Adaptive icon feat: Shaping patching feat: Integrate aapt2 feat: Integrating ARSCLib feat: JSON manifest processing feat: Migrating to KMP feat: Generate ovrport config feat: Remove localized app names feat: Drag and drop refactor: Improve reliability chore: Prepare for release feat: Update detection chore: README and LICENSE feat: Replace smali compiler chore: Code cleanup diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..014cf27 --- /dev/null +++ b/.gitignore @@ -0,0 +1,22 @@ +*.iml +.kotlin +.gradle +**/build/ +xcuserdata +!src/**/build/ +local.properties +.idea +.DS_Store +captures +.externalNativeBuild +.cxx +*.xcodeproj/* +!*.xcodeproj/project.pbxproj +!*.xcodeproj/xcshareddata/ +!*.xcodeproj/project.xcworkspace/ +!*.xcworkspace/contents.xcworkspacedata +**/xcshareddata/WorkspaceSettings.xcsettings +*.dm +*.apk +composeApp/release/output-metadata.json +*.salive diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..e72bfdd --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. \ No newline at end of file diff --git a/README.md b/README.md new file mode 100644 index 0000000..99fcccc --- /dev/null +++ b/README.md @@ -0,0 +1,15 @@ +

overport logo

+ +# ovrport/app + +overport (aka ovrport) app is used to patch Android games, that are targeting Quest headsets. Functionality will be expanded in the future. + +Powered by [Compose Multiplatform](https://www.jetbrains.com/compose-multiplatform/) and [ARSCLib](https://github.com/REAndroid/ARSCLib). [Builds](https://github.com/ovrport/app/releases) available for Windows and Android. + +# Issues + +Please, report issues related only to app itself. If you have any issues regarding game compatibility, see [ovrport/tracker](https://github.com/ovrport/tracker). + +# License + +overport app is licensed under the GPLv3 license. Please see the [`LICENSE`](https://github.com/ovrport/app/blob/master/LICENSE) file for more information. \ No newline at end of file diff --git a/assets/overport.svg b/assets/overport.svg new file mode 100644 index 0000000..8caeeb2 --- /dev/null +++ b/assets/overport.svg @@ -0,0 +1 @@ + diff --git a/build.gradle.kts b/build.gradle.kts new file mode 100644 index 0000000..4299699 --- /dev/null +++ b/build.gradle.kts @@ -0,0 +1,10 @@ +plugins { + // this is necessary to avoid the plugins to be loaded multiple times + // in each subproject's classloader + alias(libs.plugins.androidApplication) apply false + alias(libs.plugins.androidLibrary) apply false + alias(libs.plugins.composeMultiplatform) apply false + alias(libs.plugins.composeCompiler) apply false + alias(libs.plugins.kotlinMultiplatform) apply false + alias(libs.plugins.kotlinSerialization) apply false +} \ No newline at end of file diff --git a/composeApp/build.gradle.kts b/composeApp/build.gradle.kts new file mode 100644 index 0000000..912016f --- /dev/null +++ b/composeApp/build.gradle.kts @@ -0,0 +1,122 @@ +import org.jetbrains.compose.desktop.application.dsl.TargetFormat +import org.jetbrains.kotlin.gradle.dsl.JvmTarget + +val appVersion: String by project + +plugins { + alias(libs.plugins.kotlinMultiplatform) + alias(libs.plugins.androidApplication) + alias(libs.plugins.composeMultiplatform) + alias(libs.plugins.composeCompiler) + alias(libs.plugins.kotlinSerialization) +} + +kotlin { + androidTarget { + compilerOptions { + jvmTarget.set(JvmTarget.JVM_11) + } + } + + jvm("desktop") + + sourceSets { + val desktopMain by getting + + androidMain.dependencies { + implementation(compose.preview) + implementation(libs.androidx.activity.compose) + } + commonMain.dependencies { + implementation(compose.runtime) + implementation(compose.foundation) + implementation(compose.material3) + implementation(compose.ui) + implementation(compose.components.resources) + implementation(compose.components.uiToolingPreview) + implementation(libs.androidx.lifecycle.viewmodel) + implementation(libs.androidx.lifecycle.runtime.compose) + implementation(libs.androidx.lifecycle.viewmodel.compose) + implementation(compose.materialIconsExtended) + implementation(libs.android.tools.build) + implementation(libs.bouncycastle.pkix) + implementation(libs.kotlinx.serialization.json) + implementation(fileTree("libs")) + } + desktopMain.dependencies { + implementation(compose.desktop.currentOs) + implementation(libs.kotlinx.coroutines.swing) + } + } +} + +android { + namespace = "moe.crx.ovrport" + compileSdk = libs.versions.android.compileSdk.get().toInt() + + defaultConfig { + applicationId = "moe.crx.ovrport" + minSdk = libs.versions.android.minSdk.get().toInt() + targetSdk = libs.versions.android.targetSdk.get().toInt() + versionCode = appVersion.split('.').run { get(0).toInt() * 1000000 + get(1).toInt() * 1000 + get(2).toInt() } + versionName = appVersion + } + packaging { + resources { + excludes += "/META-INF/{AL2.0,LGPL2.1}" + excludes += "META-INF/versions/9/OSGI-INF/MANIFEST.MF" + } + } + buildTypes { + release { + isMinifyEnabled = false + isShrinkResources = false + proguardFiles( + getDefaultProguardFile("proguard-android-optimize.txt"), + "proguard-rules.pro" + ) + } + } + compileOptions { + sourceCompatibility = JavaVersion.VERSION_11 + targetCompatibility = JavaVersion.VERSION_11 + } +} + +dependencies { + debugImplementation(compose.uiTooling) +} + +compose.desktop { + application { + mainClass = "moe.crx.ovrport.MainKt" + + buildTypes { + release { + proguard { + configurationFiles.from("proguard-rules.pro") + } + } + } + + nativeDistributions { + targetFormats(TargetFormat.Dmg, TargetFormat.Msi, TargetFormat.Deb) + packageName = "overport" + packageVersion = appVersion + + windows { + shortcut = true + perUserInstall = true + iconFile.set(file("icons/app-icon.ico")) + } + linux { + shortcut = true + iconFile.set(file("icons/app-icon.png")) + } + macOS { + dockName = "overport" + iconFile.set(file("icons/app-icon.icns")) + } + } + } +} diff --git a/composeApp/icons/app-icon.icns b/composeApp/icons/app-icon.icns new file mode 100644 index 0000000..187484d Binary files /dev/null and b/composeApp/icons/app-icon.icns differ diff --git a/composeApp/icons/app-icon.ico b/composeApp/icons/app-icon.ico new file mode 100644 index 0000000..505027a Binary files /dev/null and b/composeApp/icons/app-icon.ico differ diff --git a/composeApp/icons/app-icon.png b/composeApp/icons/app-icon.png new file mode 100644 index 0000000..6a12823 Binary files /dev/null and b/composeApp/icons/app-icon.png differ diff --git a/composeApp/libs/ARSCLib-1.3.6.jar b/composeApp/libs/ARSCLib-1.3.6.jar new file mode 100644 index 0000000..8f26adc Binary files /dev/null and b/composeApp/libs/ARSCLib-1.3.6.jar differ diff --git a/composeApp/libs/smali.jar b/composeApp/libs/smali.jar new file mode 100644 index 0000000..cb4a194 Binary files /dev/null and b/composeApp/libs/smali.jar differ diff --git a/composeApp/proguard-rules.pro b/composeApp/proguard-rules.pro new file mode 100644 index 0000000..e69de29 diff --git a/composeApp/src/androidMain/AndroidManifest.xml b/composeApp/src/androidMain/AndroidManifest.xml new file mode 100644 index 0000000..63a10f8 --- /dev/null +++ b/composeApp/src/androidMain/AndroidManifest.xml @@ -0,0 +1,30 @@ + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/composeApp/src/androidMain/kotlin/moe/crx/ovrport/MainActivity.kt b/composeApp/src/androidMain/kotlin/moe/crx/ovrport/MainActivity.kt new file mode 100644 index 0000000..1449ba2 --- /dev/null +++ b/composeApp/src/androidMain/kotlin/moe/crx/ovrport/MainActivity.kt @@ -0,0 +1,119 @@ +package moe.crx.ovrport + +import android.graphics.BitmapFactory +import android.os.Bundle +import androidx.activity.ComponentActivity +import androidx.activity.compose.rememberLauncherForActivityResult +import androidx.activity.compose.setContent +import androidx.activity.enableEdgeToEdge +import androidx.activity.result.contract.ActivityResultContracts +import androidx.compose.material3.SnackbarHostState +import androidx.compose.runtime.Composable +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.ui.graphics.asImageBitmap +import androidx.lifecycle.viewmodel.compose.viewModel +import kotlinx.coroutines.launch +import moe.crx.ovrport.patch.CantDecodeApkException +import moe.crx.ovrport.patch.CantUpdateOverportException +import moe.crx.ovrport.patch.Constants +import moe.crx.ovrport.ui.AppContent +import moe.crx.ovrport.ui.MainViewModel +import org.jetbrains.compose.resources.stringResource +import overportapp.composeapp.generated.resources.* +import overportapp.composeapp.generated.resources.Res +import overportapp.composeapp.generated.resources.apk_file_exported +import overportapp.composeapp.generated.resources.cant_read_apk +import overportapp.composeapp.generated.resources.cant_update_overport +import java.io.FileInputStream + +class MainActivity : ComponentActivity() { + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + enableEdgeToEdge() + setContent { + ActivityContent(this) + } + } +} + +@Composable +private fun ActivityContent(activity: MainActivity) { + val viewModel: MainViewModel = viewModel { MainViewModel() } + val coroutineScope = rememberCoroutineScope() + val snackbarHostState = remember { SnackbarHostState() } + + val cantReadApkMessage = stringResource(Res.string.cant_read_apk) + val apkFileExportedMessage = stringResource(Res.string.apk_file_exported) + val cantUpdateOverportMessage = stringResource(Res.string.cant_update_overport) + val unknownErrorMessage = stringResource(Res.string.unknown_error) + + val openApkFile = rememberLauncherForActivityResult(ActivityResultContracts.OpenDocument()) { + coroutineScope.launch { + if (it != null) { + val stream = activity.contentResolver.openInputStream(it) ?: return@launch + val fileName = it.lastPathSegment?.substringAfter(':') ?: "game" + + stream.use { s -> + try { + viewModel.import(activity.cacheDir, fileName, s) + } catch (_: CantDecodeApkException) { + viewModel.cancel() + snackbarHostState.showSnackbar(cantReadApkMessage) + } catch (_: CantUpdateOverportException) { + viewModel.cancel() + snackbarHostState.showSnackbar(cantUpdateOverportMessage) + } catch (_: Throwable) { + viewModel.cancel() + snackbarHostState.showSnackbar(unknownErrorMessage) + } + } + } + } + } + + val saveApkFile = + rememberLauncherForActivityResult(ActivityResultContracts.CreateDocument(Constants.APK_MIMETYPE)) { + coroutineScope.launch { + if (it != null) { + val stream = activity.contentResolver.openOutputStream(it) ?: return@launch + + stream.use { s -> + viewModel.export(s) + launch { + snackbarHostState.showSnackbar(apkFileExportedMessage) + } + } + } + viewModel.cancel() + } + } + + AppContent( + viewModel = viewModel.apply { + setAppIconConverter { + FileInputStream(it).use { stream -> + BitmapFactory.decodeStream(stream).asImageBitmap() + } + } + }, + snackbarHostState = snackbarHostState, + onOpen = { + coroutineScope.launch { + openApkFile.launch(arrayOf(Constants.APK_MIMETYPE)) + } + }, + onConfirm = { + coroutineScope.launch { + viewModel.process(it) + saveApkFile.launch(viewModel.patchedName()) + } + }, + onCancel = { + coroutineScope.launch { + viewModel.cancel() + } + }, + ) +} + diff --git a/composeApp/src/androidMain/kotlin/moe/crx/ovrport/Platform.android.kt b/composeApp/src/androidMain/kotlin/moe/crx/ovrport/Platform.android.kt new file mode 100644 index 0000000..721ff1e --- /dev/null +++ b/composeApp/src/androidMain/kotlin/moe/crx/ovrport/Platform.android.kt @@ -0,0 +1,5 @@ +package moe.crx.ovrport + +import android.os.Build + +actual fun getPlatform(): Platform = AndroidPlatform("Android ${Build.VERSION.SDK_INT}") \ No newline at end of file diff --git a/composeApp/src/androidMain/res/drawable/ic_launcher_foreground.xml b/composeApp/src/androidMain/res/drawable/ic_launcher_foreground.xml new file mode 100644 index 0000000..3e64f39 --- /dev/null +++ b/composeApp/src/androidMain/res/drawable/ic_launcher_foreground.xml @@ -0,0 +1,14 @@ + + + + + diff --git a/composeApp/src/androidMain/res/mipmap-anydpi-v26/ic_launcher.xml b/composeApp/src/androidMain/res/mipmap-anydpi-v26/ic_launcher.xml new file mode 100644 index 0000000..7353dbd --- /dev/null +++ b/composeApp/src/androidMain/res/mipmap-anydpi-v26/ic_launcher.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/composeApp/src/androidMain/res/values/ic_launcher_background.xml b/composeApp/src/androidMain/res/values/ic_launcher_background.xml new file mode 100644 index 0000000..beab31f --- /dev/null +++ b/composeApp/src/androidMain/res/values/ic_launcher_background.xml @@ -0,0 +1,4 @@ + + + #000000 + \ No newline at end of file diff --git a/composeApp/src/androidMain/res/values/strings.xml b/composeApp/src/androidMain/res/values/strings.xml new file mode 100644 index 0000000..68bb189 --- /dev/null +++ b/composeApp/src/androidMain/res/values/strings.xml @@ -0,0 +1,3 @@ + + overport + \ No newline at end of file diff --git a/composeApp/src/androidMain/res/values/themes.xml b/composeApp/src/androidMain/res/values/themes.xml new file mode 100644 index 0000000..7b7f41f --- /dev/null +++ b/composeApp/src/androidMain/res/values/themes.xml @@ -0,0 +1,7 @@ + + + + + \ No newline at end of file diff --git a/composeApp/src/commonMain/composeResources/drawable/overport.xml b/composeApp/src/commonMain/composeResources/drawable/overport.xml new file mode 100644 index 0000000..b62afee --- /dev/null +++ b/composeApp/src/commonMain/composeResources/drawable/overport.xml @@ -0,0 +1,14 @@ + + + + diff --git a/composeApp/src/commonMain/composeResources/drawable/window_icon.xml b/composeApp/src/commonMain/composeResources/drawable/window_icon.xml new file mode 100644 index 0000000..6ca0c8a --- /dev/null +++ b/composeApp/src/commonMain/composeResources/drawable/window_icon.xml @@ -0,0 +1,9 @@ + + + diff --git a/composeApp/src/commonMain/composeResources/values/strings.xml b/composeApp/src/commonMain/composeResources/values/strings.xml new file mode 100644 index 0000000..657436f --- /dev/null +++ b/composeApp/src/commonMain/composeResources/values/strings.xml @@ -0,0 +1,11 @@ + + Select an APK to begin + (or drag and drop it) + Processing APK… + <unknown package> + Selected APK file cannot be parsed. + APK file has been successfully exported. + overport libraries cannot be downloaded. + Unknown error has been occurred. + Update available! + \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/Platform.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/Platform.kt new file mode 100644 index 0000000..41fe998 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/Platform.kt @@ -0,0 +1,14 @@ +package moe.crx.ovrport + +interface Platform { + val name: String +} + +class JVMPlatform(override val name: String): Platform + +class AndroidPlatform(override val name: String) : Platform + +expect fun getPlatform(): Platform + +// TODO This should be controlled by Gradle. +fun getCurrentVersion(): String = "1.0.0" \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/model/ConfigGenerator.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/model/ConfigGenerator.kt new file mode 100644 index 0000000..983fa99 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/model/ConfigGenerator.kt @@ -0,0 +1,46 @@ +package moe.crx.ovrport.model + +import kotlinx.serialization.SerialName +import kotlinx.serialization.Serializable +import kotlinx.serialization.json.Json + +@Serializable +data class FrdaAsset( + @SerialName("ID") + val id: Long, + val path: String, + val type: String = "store" +) + +@Serializable +data class FrdaParameters( + val assets: List, + val skus: List +) + +@Serializable +data class FrdaInteraction( + val parameters: FrdaParameters +) + +@Serializable +data class FrdaConfig( + val interaction: FrdaInteraction +) + +private val json = Json { ignoreUnknownKeys = true } + +fun generateConfig(jsonString: String): String { + return json.decodeFromString(jsonString).let { config -> + json.encodeToString( + OverportConfigV1( + database = listOf( + OverportConfigApplication( + "__current__", + config.interaction.parameters.skus, + config.interaction.parameters.assets.map { OverportConfigAsset(it.id, it.path, it.type) }) + ) + ) + ) + } +} diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/model/GithubRelease.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/model/GithubRelease.kt new file mode 100644 index 0000000..b8f0506 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/model/GithubRelease.kt @@ -0,0 +1,14 @@ +package moe.crx.ovrport.model + +import kotlinx.serialization.SerialName +import kotlinx.serialization.Serializable + +@Serializable +data class GithubRelease( + @SerialName("html_url") + var htmlUrl: String, + @SerialName("name") + val name: String, + @SerialName("published_at") + val publishedAt: String, +) \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/model/OverportConfig.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/model/OverportConfig.kt new file mode 100644 index 0000000..671f5e1 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/model/OverportConfig.kt @@ -0,0 +1,66 @@ +package moe.crx.ovrport.model + +import kotlinx.serialization.EncodeDefault +import kotlinx.serialization.ExperimentalSerializationApi +import kotlinx.serialization.SerialName +import kotlinx.serialization.Serializable + +@Serializable +data class OverportConfigLanguage( + @SerialName("english_name") + var englishName: String = "", + @SerialName("native_name") + var nativeName: String = "", + @SerialName("tag") + var tag: String = "", +) + +@Serializable +data class OverportConfigAsset( + @SerialName("asset_id") + var assetId: Long = 0, + @SerialName("file_path") + var filePath: String, + @SerialName("asset_type") + var assetType: String = "store", + @SerialName("language") + var language: OverportConfigLanguage = OverportConfigLanguage(), + @SerialName("download_status") + var downloadStatus: String = "installed", + @SerialName("iap_status") + var iapStatus: String = "entitled", + @SerialName("metadata") + var metadata: String = "", +) + +@Serializable +data class OverportConfigApplication( + @SerialName("app_id") + var appId: String, + @SerialName("products") + var products: List, + @SerialName("assets") + var assets: List, +) + +@OptIn(ExperimentalSerializationApi::class) +@Serializable +data class OverportConfigV1( + @SerialName("version") + @EncodeDefault + var version: Int = 1, + @SerialName("suggested_texture_width") + var suggestedTextureWidth: Int = 0, + @SerialName("suggested_texture_height") + var suggestedTextureHeight: Int = 0, + @SerialName("suggested_cpu_level") + var suggestedCpuLevel: Int = 0, + @SerialName("suggested_gpu_level") + var suggestedGpuLevel: Int = 0, + @SerialName("vibration_multiplier") + var vibrationMultiplier: Double = 1.0, + @SerialName("vibration_frequency_multiplier") + var vibrationFrequencyMultiplier: Double = 1.0, + @SerialName("database") + var database: List, +) \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Constants.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Constants.kt new file mode 100644 index 0000000..4bb9bfc --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Constants.kt @@ -0,0 +1,9 @@ +package moe.crx.ovrport.patch + +object Constants { + const val APK_MIMETYPE = "application/vnd.android.package-archive" + const val OVRPORT_VERSION = "3.2.2" + const val LIBRARIES_URL = "https://files.crx.moe/ovrport/tracker/releases/download/$OVRPORT_VERSION/libraries.zip" + const val LIBRARIES_DIR = "libraries/$OVRPORT_VERSION" + const val RELEASES_URL = "https://api.github.com/repos/ovrport/app/releases" +} \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Exceptions.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Exceptions.kt new file mode 100644 index 0000000..5fea22e --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Exceptions.kt @@ -0,0 +1,5 @@ +package moe.crx.ovrport.patch + +class CantUpdateOverportException : RuntimeException() + +class CantDecodeApkException : RuntimeException() diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Patch.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Patch.kt new file mode 100644 index 0000000..29939af --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Patch.kt @@ -0,0 +1,168 @@ +package moe.crx.ovrport.patch + +import com.reandroid.json.JSONObject +import java.io.File + +data class Patch( + val name: String = "", + val desc: String? = null, + val executor: PatchExecutor.() -> Unit +) + +class FileTransformer(val file: File) { + fun replace(input: String, output: String) { + file.writeText(Regex(input, RegexOption.DOT_MATCHES_ALL).replace(file.readText(), output)) + } + + fun find(input: String): Boolean { + return Regex(input, RegexOption.DOT_MATCHES_ALL).find(file.readText()) != null + } + + fun append(line: String) { + file.appendText(line) + } + + fun readJson(): JSONObject? { + return runCatching { JSONObject(file.readText()) }.getOrNull() + } + + fun writeJson(json: JSONObject) { + file.writeText(json.toString()) + } + + fun replaceHex(input: String, output: String) { + val bytes = file.readBytes() + val inputBytes = input.split(' ') + + for (i in 0.. Unit) { + workingDir.run { + if (exists()) { + FileTransformer(this).block() + } + } + } + + fun selectFile(fileName: String, block: FileTransformer.() -> Unit) { + workingDir.resolve(fileName).run { + if (exists()) { + FileTransformer(this).block() + } + } + } + + fun selectResources(block: FileTransformer.() -> Unit) { + selectFile("resources/resources.arsc.json", block) + } + + fun selectManifest(block: FileTransformer.() -> Unit) { + selectFile("AndroidManifest.xml.json", block) + } + + fun selectLibrary(fileName: String, block: FileTransformer.() -> Unit) { + listOf("arm64-v8a", "armeabi-v7a", "x86", "x86_64").forEach { arch -> + val archDirectory = workingDir.resolve("root/lib/$arch") + if (archDirectory.exists()) { + archDirectory.resolve(fileName).run { + if (exists()) { + FileTransformer(this).block() + } + } + } + } + } + + fun createLibrary(fileName: String, block: FileTransformer.() -> Unit) { + listOf("arm64-v8a", "armeabi-v7a", "x86", "x86_64").forEach { arch -> + val archDirectory = workingDir.resolve("root/lib/$arch") + if (archDirectory.exists()) { + archDirectory.resolve(fileName).run { + createNewFile() + FileTransformer(this).block() + } + } + } + } + + fun selectSmali(vararg fileNames: String, block: FileTransformer.() -> Unit) { + workingDir.resolve("smali").listFiles()?.forEach { dir -> + if (fileNames.isEmpty()) { + dir.walk().forEach { file -> + if (file.isFile && file.name.endsWith(".smali")) { + FileTransformer(file).block() + } + } + } else { + fileNames.forEach { fileName -> + dir.resolve("${fileName}.1.smali").run { + if (exists()) { + FileTransformer(this).block() + } + } + dir.resolve("${fileName}.smali").run { + if (exists()) { + FileTransformer(this).block() + } + } + } + } + } + } + + fun createSmali(fileName: String, block: FileTransformer.() -> Unit) { + workingDir.resolve("smali").listFiles()?.forEach { dir -> + dir.resolve("${fileName}.1.smali").run { + if (exists()) { + FileTransformer(this).block() + return + } + } + dir.resolve("${fileName}.smali").run { + if (exists()) { + FileTransformer(this).block() + return + } + } + } + + workingDir + .resolve("smali") + .listFiles() + ?.reduceOrNull { left, right -> + val leftValue = left.name.substringAfter("classes").toIntOrNull() ?: 0 + val rightValue = right.name.substringAfter("classes").toIntOrNull() ?: 0 + if (rightValue > leftValue) right else left + } + .let { + it ?: workingDir.resolve("smali/classes").apply { mkdirs() } + } + .resolve("${fileName}.smali") + .apply { createNewFile() } + .run { + if (exists()) { + FileTransformer(this).block() + } + } + } +} diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/PatchStore.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/PatchStore.kt new file mode 100644 index 0000000..da1d425 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/PatchStore.kt @@ -0,0 +1,241 @@ +package moe.crx.ovrport.patch + +import com.reandroid.json.JSONArray +import com.reandroid.json.JSONObject +import moe.crx.ovrport.model.generateConfig +import moe.crx.ovrport.utils.* + +object PatchStore { + val PATCHES = mutableListOf() + + init { + PATCHES += Patch("Copy ovrport libraries") { + selectWorkspace { + file.resolve("root/lib") + .listFiles() + ?.forEach { + val arch = file.parentFile + ?.parentFile + ?.resolve(Constants.LIBRARIES_DIR) + ?.resolve("lib") + ?.resolve(it.name) + + if (arch?.exists() == true) { + arch.copyRecursively(it, true) + } + } + } + } + PATCHES += Patch("Fix minimal Android SDK") { + selectManifest { + readJson().takeNodesEach({ named("manifest") }) { + takeNodesEach({ named("uses-sdk") }) { + takeAttributesEach({ named("minSdkVersion") }) { + take("data") { 29 } + } + } + }?.let { + writeJson(it) + } + } + selectSmali { + replace( + "invoke-virtual \\{(\\w+), (\\w+)\\}, Landroid/view/Window;->setDecorFitsSystemWindows\\(Z\\)V", + "" + ) + } + selectSmali("androidx/core/view/WindowCompat\$Api30Impl") { + replace( + "invoke-virtual \\{(\\w+), (\\w+)\\}, Landroid/view/Window;->setDecorFitsSystemWindows\\(Z\\)V", + "" + ) + } + selectSmali("androidx/core/view/WindowInsetsCompat\$TypeImpl30") { + replace( + "(toPlatformType\\(I\\)I.*?)\\.locals (\\w+)", + "$0\nconst v0, 0x0\nreturn v0" + ) + } + selectSmali("androidx/core/view/WindowInsetsCompat\$Impl30") { + replace( + "(getInsets\\(I\\)Landroidx/core/graphics/Insets;.*?)\\.locals (\\w+)", + "$0\nsget-object p0, Landroidx/core/graphics/Insets;->NONE:Landroidx/core/graphics/Insets;\nreturn-object p0" + ) + replace("(isVisible\\(I\\)Z.*?)\\.locals (\\w+)", "$0\nconst/4 p0, 0\nreturn p0") + } + selectSmali("com/epicgames/unreal/GameActivity") { + replace( + "const-string \\w+?, \\\"vibrator_manager\\\".*?iput-object \\w+?, \\w+?, Lcom/epicgames/unreal/GameActivity;->\\w+?:Landroid/os/Vibrator;", + "" + ) + } + } + PATCHES += Patch("Generate ovrport config") { + selectLibrary("libfrda.config.so") { + readJson()?.let { generateConfig(it.toString()) }?.let { + createLibrary("liboverport.config.so") { + writeJson(JSONObject(it)) + } + } + } + } + PATCHES += Patch("Remove localized app names") { + selectResources { + readJson().take("packages") { + takeEach { + take("specs") { + takeEach { + take("types") { + takeEach { + val configLanguage = elem("config").elem("language") + + take("entries") { + takeEach { + this.takeIf { + elem("entry_name") != "app_name" || configLanguage == null + } + } + } + } + } + } + } + } + }?.let { + writeJson(it) + } + } + } + PATCHES += Patch("Clean up Frida") { + selectLibrary("libfrda.so") { + file.delete() + } + selectLibrary("libfrda.config.so") { + file.delete() + } + selectLibrary("libscript.so") { + file.delete() + } + + selectManifest { + readJson().takeNodesEach(({ named("manifest") })) { + takeNodesEach({ named("application") }) { + takeNodesEach({ named("activity") }) { + attributeName()?.replace('.', '/')?.let { + selectSmali(it) { + replace( + "const-string (\\w+), \\\"frda\\\"\\s+?invoke-static \\{\\1\\}, Ljava/lang/System;->loadLibrary\\(Ljava/lang/String;\\)V", + "" + ) + } + } + + this + } + } + } + } + } + PATCHES += Patch("Patch Oculus detection for Unity") { + selectSmali("com/unity/oculus/OculusUnity") { + replace( + "(getIsOnOculusHardware\\(\\)Z.*?)return (\\w+)", + "$1\nconst/4 $2, 0x1\nreturn $2" + ) + } + } + PATCHES += Patch("Patch Oculus detection for Unreal") { + selectSmali( + "com/epicgames/ue4/GameActivity", + "com/epicgames/unreal/GameActivity", + ) { + replace( + "sget-object (\\w+), Landroid/os/Build;->MANUFACTURER:Ljava/lang/String;", + "const-string $1, \"Oculus\"" + ) + replace( + "sget-object (\\w+), Landroid/os/Build;->MODEL:Ljava/lang/String;", + "const-string $1, \"Quest 2\"" + ) + } + } + PATCHES += Patch("Pico/YVR/Quest metadata") { + selectManifest { + readJson().takeNodesEach(({ named("manifest") })) { + takeNodesEach({ named("application") }) { + takeNodesEach({ named("meta-data") }) { + if (attributeName() == "com.oculus.supportedDevices") null else this + } + takeNodes { + this + ?.put(createMetadata("pvr.app.type", "vr")) + ?.put(createMetadata("com.yvr.intent.category.VR", "vr_only")) + ?.put(createMetadata("com.oculus.supportedDevices", "all")) + } + } + }?.let { + writeJson(it) + } + } + } + PATCHES += Patch("Fix launcher icon entry") { + selectManifest { + readJson().takeNodesEach(({ named("manifest") })) { + takeNodesEach({ named("application") }) { + takeNodesEach({ named("activity") }) { + takeNodesEach({ named("intent-filter") }) { + takeNodesEach({ named("category") }) { + when (attributeName()) { + "android.intent.category.INFO" -> null + "android.intent.category.LAUNCHER" -> null + else -> this + } + } + takeNodes { + this?.put(createCategory("android.intent.category.LAUNCHER")) + } + } + } + } + }?.let { + writeJson(it) + } + } + } + PATCHES += Patch("Remove uses-library") { + selectManifest { + readJson().takeNodesEach({ named("manifest") }) { + takeNodesEach({ named("application") }) { + takeNodesEach({ named("uses-library") }) { null } + takeNodesEach({ named("uses-native-library") }) { null } + } + }?.let { + writeJson(it) + } + } + } + PATCHES += Patch("Fix Unreal Engine 4 crash") { + createSmali("com/unity3d/player/UnityPlayer") { + if (!find(".*")) { + append(".class public Lcom/unity3d/player/UnityPlayer;") + append(".super Ljava/lang/Object;") + append(".field public static currentActivity:Landroid/app/Activity;") + } + } + selectSmali("com/epicgames/ue4/GameActivity") { + replace( + "sput-object (\\w+), Lcom\\/epicgames\\/ue4\\/GameActivity;->\\w+:Lcom\\/epicgames\\/ue4\\/GameActivity;", + "$0\nsput-object $1, Lcom/unity3d/player/UnityPlayer;->currentActivity:Landroid/app/Activity;" + ) + } + } + PATCHES += Patch("Patch MetaXRAudioWwise") { + selectLibrary("liblibMetaXRAudioWwise.so") { + replaceHex( + "57 D0 3B D5 40 EB FF F0 00 0C 2D 91 E8 16 40 F9 A8 83 1F F8 DC 7F 0B 94 00 01 00 B4 E3 03 00 AA 21 EB FF B0", + "57 D0 3B D5 20 00 80 D2 1F 20 03 D5 E8 16 40 F9 A8 83 1F F8 1F 20 03 D5 00 01 00 B4 03 00 80 D2 21 EB FF B0" + ) + } + } + } +} \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Patcher.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Patcher.kt new file mode 100644 index 0000000..42f3c4d --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/Patcher.kt @@ -0,0 +1,224 @@ +package moe.crx.ovrport.patch + +import com.android.apksig.ApkSigner +import com.reandroid.apk.* +import com.reandroid.archive.FileInputSource +import moe.crx.ovrport.utils.HttpUtil +import org.jf.baksmali.Baksmali +import org.jf.baksmali.BaksmaliOptions +import org.jf.dexlib2.Opcodes +import org.jf.dexlib2.VersionMap +import org.jf.dexlib2.dexbacked.DexBackedDexFile +import org.jf.dexlib2.dexbacked.raw.HeaderItem +import org.jf.smali.Smali +import org.jf.smali.SmaliOptions +import java.io.* +import java.nio.file.Files +import java.nio.file.StandardCopyOption.REPLACE_EXISTING +import java.util.zip.ZipInputStream + +data class PatcherContext( + val patcherDirectory: File, + val dataDir: File = patcherDirectory.resolve("dec"), + + val fileName: String = "working", + val inputApk: File = dataDir.resolve("$fileName.apk"), + val outputApk: File = dataDir.resolve("$fileName.output.apk"), + + val workingDir: File = dataDir.resolve(fileName), + var workingApk: ApkModule? = null, +) + +fun PatcherContext.prepare(stream: InputStream) { + val librariesDir = patcherDirectory.resolve(Constants.LIBRARIES_DIR) + + if (!librariesDir.exists()) { + val downloadedArchive = runCatching { HttpUtil.download(Constants.LIBRARIES_URL) }.getOrElse { + librariesDir.deleteRecursively() + throw CantUpdateOverportException() + } + + librariesDir.mkdirs() + + ZipInputStream(downloadedArchive.inputStream()).use { zip -> + generateSequence { zip.nextEntry } + .forEach { + if (it.isDirectory) { + librariesDir.resolve(it.name).mkdirs() + } else { + zip.copyTo(FileOutputStream(librariesDir.resolve(it.name))) + } + } + } + } + + dataDir.mkdirs() + + workingDir.deleteRecursively() + inputApk.delete() + outputApk.delete() + + Files.copy(stream, inputApk.toPath(), REPLACE_EXISTING) + + val apk = runCatching { ApkModule.loadApkFile(inputApk) }.getOrElse { + throw CantDecodeApkException() + } + + val decoder = ApkModuleJsonDecoder(apk).apply { + dexDecoder = DexDecoder { dexFile, dir -> + val bytes = ByteArrayOutputStream().apply { + dexFile.write(this) + }.toByteArray() + + val version = HeaderItem.getVersion(bytes, 0) + val api = VersionMap.mapDexVersionToApi(version) + val opcodes = Opcodes.forApi(api) + + val classesName = dexFile.dexNumber.let { if (it != 0) "classes$it" else "classes" } + val smaliDir = dir.resolve("smali").resolve(classesName) + + val options = BaksmaliOptions().apply { + localsDirective = true + sequentialLabels = true + skipDuplicateLineNumbers = true + apiLevel = api + } + Baksmali.disassembleDexFile(DexBackedDexFile(opcodes, bytes), smaliDir, 4, options) + } + } + + decoder.sanitizeFilePaths() + decoder.decode(workingDir) + + workingApk = apk +} + +fun PatcherContext.patch(patches: List) { + patches.forEach { + it.executor(PatchExecutor(workingDir)) + } + + val encoder = ApkModuleJsonEncoder().apply { + dexEncoder = DexEncoder { _, dir -> + dir + .resolve("smali") + .listFiles() + ?.filter { file -> file.isDirectory } + ?.map { + dir.resolve(".cache").mkdirs() + val file = dir.resolve(".cache").resolve("${it.name}.dex") + + val smaliOptions = SmaliOptions().apply { + outputDexFile = file.absolutePath + jobs = 4 + apiLevel = 29 + } + + Smali.assemble(smaliOptions, it.absolutePath) + FileInputSource(file, file.name) + } + ?.toList() + } + } + + encoder.scanDirectory(workingDir) + encoder.apkModule.run { + zipEntryMap.autoSortApkFiles() + writeApk(outputApk) + close() + } + + val signatureDir = patcherDirectory.resolve("signatures") + signatureDir.mkdirs() + val signature = (appPackage() ?: "default") + .plus(".keystore") + .let { signatureDir.resolve(it) } + .let { SignatureStore.getSignature(it) } + + val tempFile = outputApk + .parentFile + ?.resolve(outputApk.name + ".temp") + ?.let { + outputApk.copyTo(it) + } + + try { + ApkSigner + .Builder(listOf(signature)) + .setAlignFileSize(true) + .setMinSdkVersion(29) + .setInputApk(tempFile) + .setOutputApk(outputApk) + .build() + .sign() + } catch (e: Exception) { + e.printStackTrace() + } + + tempFile?.delete() +} + +fun PatcherContext.export(stream: OutputStream) { + Files.copy(outputApk.toPath(), stream) +} + +fun PatcherContext.cleanup() { + workingDir.deleteRecursively() + workingApk?.close() + workingApk = null + inputApk.delete() + outputApk.delete() +} + +fun PatcherContext.appPackage(): String? { + return workingApk?.androidManifest?.packageName +} + +fun PatcherContext.appVersion(): String? { + return workingApk?.androidManifest?.versionName + ?: workingApk?.androidManifest?.versionCode?.toString() +} + +fun PatcherContext.appName(): String? { + return workingApk?.androidManifest?.applicationLabelString + ?: workingApk + ?.tableBlock + ?.getEntries(workingApk?.androidManifest?.applicationLabelReference ?: 0) + ?.asSequence() + ?.firstOrNull() + ?.valueAsString +} + +fun PatcherContext.appIcon(): File? { + val iconId = workingApk?.androidManifest?.iconResourceId?.takeIf { it != 0 } + ?: workingApk?.androidManifest?.roundIconResourceId?.takeIf { it != 0 } + ?: return null + + val result = workingApk?.listResFiles(iconId, null) + ?: return null + + // TODO layered adaptive icons support + + arrayOf( + "-xxxhdpi", + "-xxhdpi", + "-xhdpi", + "-hdpi", + "-mdpi", + "-ldpi", + "-anydpi", + "" + ).forEach { dpi -> + arrayOf(".webp", ".png").forEach { ext -> + result.firstOrNull { it.filePath.contains(dpi) && it.filePath.endsWith(ext) }?.let { + workingDir.resolve("root").resolve(it.filePath).run { + if (exists()) { + return this + } + } + } + } + } + + return null +} \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/SignatureStore.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/SignatureStore.kt new file mode 100644 index 0000000..66d17e0 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/patch/SignatureStore.kt @@ -0,0 +1,91 @@ +package moe.crx.ovrport.patch + +import com.android.apksig.ApkSigner.SignerConfig +import com.android.apksig.KeyConfig +import org.bouncycastle.asn1.x500.X500Name +import org.bouncycastle.cert.jcajce.JcaX509CertificateConverter +import org.bouncycastle.cert.jcajce.JcaX509v3CertificateBuilder +import org.bouncycastle.jce.provider.BouncyCastleProvider +import org.bouncycastle.operator.jcajce.JcaContentSignerBuilder +import java.io.File +import java.io.FileInputStream +import java.io.FileOutputStream +import java.math.BigInteger +import java.security.KeyPair +import java.security.KeyPairGenerator +import java.security.KeyStore +import java.security.PrivateKey +import java.security.SecureRandom +import java.security.cert.Certificate +import java.security.cert.X509Certificate +import java.util.Calendar +import java.util.Date +import java.util.UUID + +object SignatureStore { + private const val KS_PASSWORD = "password" + private const val KS_ALIAS = "key" + + private fun readSignature(file: File): SignerConfig { + val ks = KeyStore.getInstance(KeyStore.getDefaultType()) + + FileInputStream(file).use { stream -> + ks.load(stream, KS_PASSWORD.toCharArray()) + } + + val alias = ks.aliases().nextElement() + + val key = ks.getKey(alias, KS_PASSWORD.toCharArray()) as PrivateKey + val cert = ks.getCertificate(alias) as X509Certificate + + return SignerConfig.Builder(cert.issuerX500Principal.name, KeyConfig.Jca(key), listOf(cert)).build() + } + + private fun generateCertificate(keyPair: KeyPair): Certificate { + val now = System.currentTimeMillis() + val startDate = Date(now) + val expireDate = Calendar.getInstance().run { + time = startDate + add(Calendar.YEAR, 25) + time + } + val dnName = UUID + .randomUUID() + .toString() + .replace("-", "") + .prependIndent("CN=") + .let { X500Name(it) } + val serial = BigInteger(64, SecureRandom()) + + val signer = JcaContentSignerBuilder("SHA256withRSA").setProvider(BouncyCastleProvider()).build(keyPair.private) + + return JcaX509v3CertificateBuilder(dnName, serial, startDate, expireDate, dnName, keyPair.public).build(signer).let { + JcaX509CertificateConverter().setProvider(BouncyCastleProvider()).getCertificate(it) + } + } + + private fun createSignature(file: File) { + val ks = KeyStore.getInstance(KeyStore.getDefaultType()) + ks.load(null, KS_PASSWORD.toCharArray()) + + val keyPair = KeyPairGenerator + .getInstance("RSA", BouncyCastleProvider()) + .apply { initialize(2048) } + .generateKeyPair() + val cert = generateCertificate(keyPair) + + ks.setKeyEntry(KS_ALIAS, keyPair.private, KS_PASSWORD.toCharArray(), arrayOf(cert)) + + FileOutputStream(file).use { stream -> + ks.store(stream, KS_PASSWORD.toCharArray()) + } + } + + fun getSignature(file: File): SignerConfig { + if (!file.exists()) { + createSignature(file) + } + + return readSignature(file) + } +} \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/AppContent.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/AppContent.kt new file mode 100644 index 0000000..7f727a5 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/AppContent.kt @@ -0,0 +1,152 @@ +package moe.crx.ovrport.ui + +import androidx.compose.animation.AnimatedVisibility +import androidx.compose.animation.fadeIn +import androidx.compose.animation.fadeOut +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.CloudDownload +import androidx.compose.material.icons.filled.Download +import androidx.compose.material3.* +import androidx.compose.runtime.* +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.platform.LocalUriHandler +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.delay +import kotlinx.coroutines.withContext +import moe.crx.ovrport.AndroidPlatform +import moe.crx.ovrport.getCurrentVersion +import moe.crx.ovrport.patch.Patch +import moe.crx.ovrport.getPlatform +import moe.crx.ovrport.model.GithubRelease +import moe.crx.ovrport.patch.Constants +import moe.crx.ovrport.ui.theme.OverportTheme +import moe.crx.ovrport.utils.HttpUtil +import org.jetbrains.compose.resources.painterResource +import org.jetbrains.compose.resources.stringResource +import overportapp.composeapp.generated.resources.Res +import overportapp.composeapp.generated.resources.overport +import overportapp.composeapp.generated.resources.update_available + +@OptIn(ExperimentalMaterial3Api::class) +@Composable +fun AppContent( + viewModel: MainViewModel, + snackbarHostState: SnackbarHostState, + onOpen: () -> Unit, + onCancel: () -> Unit, + onConfirm: (List) -> Unit +) { + OverportTheme(darkTheme = true) { + var versionToUpdate by remember { mutableStateOf(null) } + val urlHandler = LocalUriHandler.current + + LaunchedEffect(Unit) { + withContext(Dispatchers.IO) { + versionToUpdate = viewModel.versionToUpdate() + } + } + + Scaffold( + snackbarHost = { SnackbarHost(snackbarHostState) }, + modifier = Modifier + .fillMaxSize() + .then( + if (getPlatform() is AndroidPlatform) { + Modifier.clip(RoundedCornerShape(32.dp)) + } else Modifier + ), + topBar = { + TopAppBar( + title = { + Row(verticalAlignment = Alignment.CenterVertically) { + Icon( + painterResource(Res.drawable.overport), + contentDescription = null, + modifier = Modifier.size(112.dp, 24.dp) + ) + Text( + Constants.OVRPORT_VERSION, + modifier = Modifier.padding(8.dp), + fontSize = 18.sp, + color = MaterialTheme.colorScheme.secondary + ) + } + }, + actions = { + AnimatedVisibility( + versionToUpdate?.name != null && versionToUpdate?.name != getCurrentVersion(), + enter = fadeIn(), + exit = fadeOut() + ) { + Row( + verticalAlignment = Alignment.CenterVertically, modifier = Modifier.clip( + RoundedCornerShape(16.dp) + ).clickable { + versionToUpdate?.htmlUrl?.let { urlHandler.openUri(it) } + }) { + Icon( + Icons.Default.CloudDownload, + contentDescription = null, + modifier = Modifier.padding(8.dp), + ) + Text( + stringResource(Res.string.update_available), + fontSize = 18.sp, + color = MaterialTheme.colorScheme.secondary, + modifier = Modifier.padding(0.dp, 8.dp, 8.dp, 8.dp), + ) + } + } + }, + colors = TopAppBarDefaults.topAppBarColors( + containerColor = Color.Transparent + ), + ) + } + ) { innerPadding -> + val inProgress = viewModel.working + val isPatcherVisible = viewModel.isApkLoaded() && !inProgress + + AnimatedVisibility( + !isPatcherVisible, + enter = fadeIn(), + exit = fadeOut() + ) { + StartingCard(innerPadding, inProgress) { + onOpen() + } + } + + AnimatedVisibility( + isPatcherVisible, + enter = fadeIn(), + exit = fadeOut() + ) { + ApplicationInfoCard( + innerPadding, + viewModel.currentAppName(), + viewModel.currentAppPackage(), + viewModel.currentAppVersion(), + viewModel.currentAppIcon(), + onCancel = { + onCancel() + }, + onConfirm = { + onConfirm(it) + } + ) + } + } + } +} \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/ApplicationInfoCard.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/ApplicationInfoCard.kt new file mode 100644 index 0000000..fca4a2e --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/ApplicationInfoCard.kt @@ -0,0 +1,138 @@ +package moe.crx.ovrport.ui + +import androidx.compose.foundation.Image +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.ExperimentalLayoutApi +import androidx.compose.foundation.layout.FlowRow +import androidx.compose.foundation.layout.PaddingValues +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.lazy.LazyColumn +import androidx.compose.foundation.lazy.items +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.runtime.Composable +import androidx.compose.runtime.mutableStateListOf +import androidx.compose.runtime.remember +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.graphics.ImageBitmap +import androidx.compose.ui.unit.dp +import moe.crx.ovrport.patch.Patch +import moe.crx.ovrport.patch.PatchStore +import org.jetbrains.compose.ui.tooling.preview.Preview +import androidx.compose.material.icons.filled.Widgets +import androidx.compose.material3.* +import org.jetbrains.compose.resources.stringResource +import overportapp.composeapp.generated.resources.Res +import overportapp.composeapp.generated.resources.unknown_package + +@OptIn(ExperimentalLayoutApi::class) +@Composable +@Preview +fun ApplicationInfoCard( + innerPadding: PaddingValues = PaddingValues(16.dp), + applicationName: String? = "Application", + applicationPackage: String? = "com.company.application", + applicationVersion: String? = "1.0.0", + applicationIcon: ImageBitmap? = null, + onCancel: () -> Unit = {}, + onConfirm: (List) -> Unit = {} +) { + Column( + modifier = Modifier.padding(innerPadding), + verticalArrangement = Arrangement.spacedBy(8.dp), + ) { + FlowRow( + modifier = Modifier.padding(16.dp), + horizontalArrangement = Arrangement.spacedBy(8.dp) + ) { + if (applicationIcon == null) { + Icon( + Icons.Default.Widgets, + contentDescription = null, + modifier = Modifier.size(48.dp) + ) + } else { + Image( + applicationIcon, + contentDescription = null, + modifier = Modifier.size(48.dp).clip(RoundedCornerShape(8.dp)) + ) + } + Column( + modifier = Modifier.height(48.dp), + verticalArrangement = Arrangement.Center + ) { + Text("$applicationName ($applicationVersion)") + Text( + applicationPackage ?: stringResource(Res.string.unknown_package), + color = MaterialTheme.colorScheme.secondary + ) + } + } + + val patches = remember { mutableStateListOf(*PatchStore.PATCHES.toTypedArray()) } + + fun togglePatch(patch: Patch) { + val checked = patches.contains(patch) + + if (checked) { + patches.remove(patch) + } else { + patches.add(patch) + } + } + + LazyColumn( + modifier = Modifier.weight(1f) + ) { + items(PatchStore.PATCHES) { + ListItem( + headlineContent = { + Text(it.name) + }, + supportingContent = { + it.desc?.let { + Text(it) + } + }, + trailingContent = { + Checkbox(patches.contains(it), { _ -> + togglePatch(it) + }) + }, + modifier = Modifier.clickable { + togglePatch(it) + } + ) + } + } + Row( + modifier = Modifier + .fillMaxWidth() + .padding(16.dp), + horizontalArrangement = Arrangement.spacedBy(8.dp) + ) { + Button( + modifier = Modifier.weight(1f), + onClick = onCancel + ) { + Text("Cancel") + } + Button( + modifier = Modifier.weight(1f), + onClick = { + onConfirm(patches) + } + ) { + Text("Confirm") + } + } + } +} \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/MainViewModel.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/MainViewModel.kt new file mode 100644 index 0000000..b78f327 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/MainViewModel.kt @@ -0,0 +1,95 @@ +package moe.crx.ovrport.ui + +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.setValue +import androidx.compose.ui.graphics.ImageBitmap +import androidx.lifecycle.ViewModel +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.withContext +import kotlinx.serialization.json.Json +import moe.crx.ovrport.model.GithubRelease +import moe.crx.ovrport.patch.* +import moe.crx.ovrport.utils.HttpUtil.download +import java.io.File +import java.io.InputStream +import java.io.OutputStream + +private val json = Json { ignoreUnknownKeys = true } + +class MainViewModel : ViewModel() { + + private var patcherState by mutableStateOf(null) + var working by mutableStateOf(false) + private set + private var fileName: String = "game" + private var imageConverter: ((File) -> ImageBitmap)? = null + + private suspend fun usePatcher(block: PatcherContext.() -> Unit) { + working = true + withContext(Dispatchers.IO) { + patcherState?.block() + } + working = false + } + + suspend fun import(dataDirectory: File, name: String, inputStream: InputStream) { + fileName = name + patcherState = PatcherContext(dataDirectory) + usePatcher { prepare(inputStream) } + } + + fun patchedName(): String { + return fileName.substringBeforeLast('.').let { "$it.output.apk" } + } + + suspend fun process(patches: List) { + usePatcher { patch(patches) } + } + + suspend fun export(outputStream: OutputStream) { + usePatcher { export(outputStream) } + } + + suspend fun cancel() { + usePatcher { cleanup() } + fileName = "game" + patcherState = null + } + + fun currentAppName(): String? { + return patcherState?.appName() + } + + fun currentAppPackage(): String? { + return patcherState?.appPackage() + } + + fun currentAppVersion(): String? { + return patcherState?.appVersion() + } + + fun setAppIconConverter(converter: (File) -> ImageBitmap) { + imageConverter = converter + } + + fun currentAppIcon(): ImageBitmap? { + return patcherState?.appIcon()?.let { file -> + imageConverter?.let { + it(file) + } + } + } + + fun isApkLoaded(): Boolean { + return patcherState?.workingApk != null + } + + fun versionToUpdate(): GithubRelease? { + return runCatching { + json + .decodeFromString>(String(download(Constants.RELEASES_URL))) + .reduceOrNull { left, right -> if (left.publishedAt > right.publishedAt) left else right } + }.getOrNull() + } +} \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/StartingCard.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/StartingCard.kt new file mode 100644 index 0000000..77162f7 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/StartingCard.kt @@ -0,0 +1,155 @@ +package moe.crx.ovrport.ui + +import androidx.compose.animation.core.LinearEasing +import androidx.compose.animation.core.RepeatMode +import androidx.compose.animation.core.animateFloatAsState +import androidx.compose.animation.core.infiniteRepeatable +import androidx.compose.animation.core.tween +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.PaddingValues +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.AddCircle +import androidx.compose.material.icons.filled.Bolt +import androidx.compose.material.icons.filled.Download +import androidx.compose.material3.Card +import androidx.compose.material3.CardDefaults +import androidx.compose.material3.Icon +import androidx.compose.material3.LocalContentColor +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.alpha +import androidx.compose.ui.draw.clip +import androidx.compose.ui.draw.drawBehind +import androidx.compose.ui.draw.rotate +import androidx.compose.ui.geometry.CornerRadius +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.graphics.PathEffect +import androidx.compose.ui.graphics.drawscope.Stroke +import androidx.compose.ui.unit.dp +import kotlinx.coroutines.delay +import moe.crx.ovrport.AndroidPlatform +import moe.crx.ovrport.getPlatform +import org.jetbrains.compose.resources.stringResource +import org.jetbrains.compose.ui.tooling.preview.Preview +import overportapp.composeapp.generated.resources.Res +import overportapp.composeapp.generated.resources.decoding_apk +import overportapp.composeapp.generated.resources.or_drag_and_drop_it +import overportapp.composeapp.generated.resources.select_apk_to_begin + +@Composable +@Preview +fun StartingCard( + innerPadding: PaddingValues = PaddingValues(16.dp), + showLoading: Boolean = false, + onCardClick: () -> Unit = {} +) { + val strokeColor = LocalContentColor.current + + Card( + modifier = Modifier + .padding(innerPadding) + .padding(16.dp) + .fillMaxSize() + .drawBehind { + drawRoundRect( + color = strokeColor, + style = Stroke( + width = 4.dp.toPx(), + pathEffect = PathEffect.dashPathEffect( + floatArrayOf( + 16.dp.toPx(), + 16.dp.toPx() + ), 16.dp.toPx() + ) + ), + cornerRadius = CornerRadius(32.dp.toPx()) + ) + } + .clip(RoundedCornerShape(32.dp)) + .clickable(!showLoading, onClick = onCardClick), + colors = CardDefaults.cardColors( + containerColor = Color.Transparent + ) + ) { + Column( + modifier = Modifier + .padding(16.dp) + .fillMaxSize(), + verticalArrangement = Arrangement.Center, + horizontalAlignment = Alignment.CenterHorizontally + ) { + if (!showLoading) { + Icon( + Icons.Default.Download, + contentDescription = null, + modifier = Modifier + .padding(16.dp) + .width(64.dp) + .height(64.dp) + ) + Column(horizontalAlignment = Alignment.CenterHorizontally) { + Text( + text = stringResource(Res.string.select_apk_to_begin) + ) + if (getPlatform() !is AndroidPlatform) { + Text( + text = stringResource(Res.string.or_drag_and_drop_it) + ) + } + } + } else { + BreathingIcon( + modifier = Modifier + .padding(16.dp) + .rotate(30f) + .width(96.dp) + .height(96.dp) + ) + Text( + text = stringResource(Res.string.decoding_apk) + ) + } + } + } +} + +@Composable +fun BreathingIcon(modifier: Modifier, duration: Int = 1500) { + var isFaded by remember { mutableStateOf(false) } + + val alpha by animateFloatAsState( + targetValue = if (isFaded) 0.2f else 1f, + animationSpec = infiniteRepeatable( + animation = tween(durationMillis = duration, easing = LinearEasing), + repeatMode = RepeatMode.Reverse + ), + label = "" + ) + + LaunchedEffect(Unit) { + while (true) { + isFaded = !isFaded + delay(duration.toLong()) + } + } + + Icon( + Icons.Default.Bolt, + contentDescription = null, + modifier = modifier.alpha(alpha) + ) +} \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/theme/Color.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/theme/Color.kt new file mode 100644 index 0000000..e1a409a --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/theme/Color.kt @@ -0,0 +1,11 @@ +package moe.crx.ovrport.ui.theme + +import androidx.compose.ui.graphics.Color + +val Purple80 = Color(0xFFD0BCFF) +val PurpleGrey80 = Color(0xFFCCC2DC) +val Pink80 = Color(0xFFEFB8C8) + +val Purple40 = Color(0xFF6650a4) +val PurpleGrey40 = Color(0xFF625b71) +val Pink40 = Color(0xFF7D5260) \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/theme/Theme.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/theme/Theme.kt new file mode 100644 index 0000000..5767524 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/theme/Theme.kt @@ -0,0 +1,46 @@ +package moe.crx.ovrport.ui.theme + +import androidx.compose.foundation.isSystemInDarkTheme +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.darkColorScheme +import androidx.compose.material3.lightColorScheme +import androidx.compose.runtime.Composable + +private val DarkColorScheme = darkColorScheme( + primary = Purple80, + secondary = PurpleGrey80, + tertiary = Pink80, +) + +private val LightColorScheme = lightColorScheme( + primary = Purple40, + secondary = PurpleGrey40, + tertiary = Pink40, + + /* Other default colors to override + background = Color(0xFFFFFBFE), + surface = Color(0xFFFFFBFE), + onPrimary = Color.White, + onSecondary = Color.White, + onTertiary = Color.White, + onBackground = Color(0xFF1C1B1F), + onSurface = Color(0xFF1C1B1F), + */ +) + +@Composable +fun OverportTheme( + darkTheme: Boolean = isSystemInDarkTheme(), + content: @Composable () -> Unit +) { + val colorScheme = when { + darkTheme -> DarkColorScheme + else -> LightColorScheme + } + + MaterialTheme( + colorScheme = colorScheme, + typography = Typography, + content = content + ) +} \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/theme/Type.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/theme/Type.kt new file mode 100644 index 0000000..82ab59f --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/ui/theme/Type.kt @@ -0,0 +1,34 @@ +package moe.crx.ovrport.ui.theme + +import androidx.compose.material3.Typography +import androidx.compose.ui.text.TextStyle +import androidx.compose.ui.text.font.FontFamily +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.unit.sp + +// Set of Material typography styles to start with +val Typography = Typography( + bodyLarge = TextStyle( + fontFamily = FontFamily.Default, + fontWeight = FontWeight.Normal, + fontSize = 16.sp, + lineHeight = 24.sp, + letterSpacing = 0.5.sp + ) + /* Other default text styles to override + titleLarge = TextStyle( + fontFamily = FontFamily.Default, + fontWeight = FontWeight.Normal, + fontSize = 22.sp, + lineHeight = 28.sp, + letterSpacing = 0.sp + ), + labelSmall = TextStyle( + fontFamily = FontFamily.Default, + fontWeight = FontWeight.Medium, + fontSize = 11.sp, + lineHeight = 16.sp, + letterSpacing = 0.5.sp + ) + */ +) \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/utils/HttpUtil.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/utils/HttpUtil.kt new file mode 100644 index 0000000..41b68e1 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/utils/HttpUtil.kt @@ -0,0 +1,19 @@ +package moe.crx.ovrport.utils + +import java.net.HttpURLConnection +import java.net.URI + +object HttpUtil { + fun download(url: String): ByteArray { + val uri = URI(url).toURL().openConnection() as HttpURLConnection + + val bytes = uri.errorStream?.use { + it.readBytes() + } ?: uri.inputStream.use { + it.readBytes() + } + + uri.disconnect() + return bytes + } +} \ No newline at end of file diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/utils/JsonUtil.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/utils/JsonUtil.kt new file mode 100644 index 0000000..9bd1851 --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/utils/JsonUtil.kt @@ -0,0 +1,72 @@ +package moe.crx.ovrport.utils + +import com.reandroid.json.JSONArray +import com.reandroid.json.JSONObject + +inline fun JSONObject?.elem(name: String): T? { + return this?.opt(name).takeIf { it is T } as T? +} + +inline fun JSONArray?.elem(index: Int): T? { + return this?.opt(index).takeIf { it is T } as T? +} + +inline fun JSONObject?.take(name: String, block: T?.() -> T? = { this }): JSONObject? { + this?.put(name, block(elem(name))) + return this +} + +inline fun JSONArray?.take(index: Int, block: T?.() -> T? = { this }): JSONArray? { + this?.put(index, block(elem(index))) + return this +} + +inline fun JSONObject?.takeEach( + condition: T?.() -> Boolean = { true }, + block: T?.() -> T? = { this } +): JSONObject? { + this?.keys()?.asSequence()?.toList() + ?.forEach { i -> + elem(i).let { + if (condition(it)) { + block(it)?.let { value -> put(i, value) } + ?: remove(i) + } + } + } + + return this +} + +inline fun JSONArray?.takeEach( + condition: T?.() -> Boolean = { true }, + block: T?.() -> T? = { this } +): JSONArray? { + this?.length()?.let { (it - 1).downTo(0) } + ?.forEach { i -> + elem(i).let { + if (condition(it)) { + block(it)?.let { value -> put(i, value) } + ?: remove(i) + } + } + } + + return this +} + +inline fun JSONObject?.elemEach(condition: T?.() -> Boolean = { true }): List { + return this?.keys()?.asSequence()?.toList() + ?.mapNotNull { i -> elem(i) } + ?.filter { condition(it) } + ?.toList() + ?: listOf() +} + +inline fun JSONArray?.elemEach(condition: T?.() -> Boolean = { true }): List { + return this?.length()?.let { (it - 1).downTo(0) } + ?.mapNotNull { i -> elem(i) } + ?.filter { condition(it) } + ?.toList() + ?: listOf() +} diff --git a/composeApp/src/commonMain/kotlin/moe/crx/ovrport/utils/ManifestUtil.kt b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/utils/ManifestUtil.kt new file mode 100644 index 0000000..740179b --- /dev/null +++ b/composeApp/src/commonMain/kotlin/moe/crx/ovrport/utils/ManifestUtil.kt @@ -0,0 +1,88 @@ +package moe.crx.ovrport.utils + +import com.reandroid.json.JSONArray +import com.reandroid.json.JSONObject + +fun JSONObject?.named(name: String?): Boolean { + return elem("name") == name +} + +fun JSONObject?.takeNodes(block: JSONArray?.() -> JSONArray? = { this }): JSONObject? { + return take("nodes", block) +} + +fun JSONObject?.takeAttributes(block: JSONArray?.() -> JSONArray? = { this }): JSONObject? { + return take("attributes", block) +} + +fun JSONObject?.takeNodesEach( + condition: JSONObject?.() -> Boolean = { true }, + block: JSONObject?.() -> JSONObject? = { this } +): JSONObject? { + return takeNodes { + takeEach(condition, block) + } +} + +fun JSONObject?.takeAttributesEach( + condition: JSONObject?.() -> Boolean = { true }, + block: JSONObject?.() -> JSONObject? = { this } +): JSONObject? { + return takeAttributes { + takeEach(condition, block) + } +} + +fun JSONObject?.attributeName(): String? { + return elem("attributes") + .elemEach { named("name") } + .firstOrNull() + .elem("data") +} + +fun createMetadata(name: String, value: String): JSONObject { + return JSONObject() + .put("node_type", "element") + .put("name", "meta-data") + .put( + "attributes", + JSONArray() + .put( + JSONObject() + .put("name", "name") + .put("id", 16842755) + .put("uri", "http://schemas.android.com/apk/res/android") + .put("prefix", "android") + .put("value_type", "STRING") + .put("data", name) + ) + .put( + JSONObject() + .put("name", "value") + .put("id", 16842788) + .put("uri", "http://schemas.android.com/apk/res/android") + .put("prefix", "android") + .put("value_type", "STRING") + .put("data", value) + ) + ) +} + +fun createCategory(value: String): JSONObject { + return JSONObject() + .put("node_type", "element") + .put("name", "category") + .put( + "attributes", + JSONArray() + .put( + JSONObject() + .put("name", "name") + .put("id", 16842755) + .put("uri", "http://schemas.android.com/apk/res/android") + .put("prefix", "android") + .put("value_type", "STRING") + .put("data", value) + ) + ) +} \ No newline at end of file diff --git a/composeApp/src/desktopMain/kotlin/moe/crx/ovrport/Platform.jvm.kt b/composeApp/src/desktopMain/kotlin/moe/crx/ovrport/Platform.jvm.kt new file mode 100644 index 0000000..c478466 --- /dev/null +++ b/composeApp/src/desktopMain/kotlin/moe/crx/ovrport/Platform.jvm.kt @@ -0,0 +1,3 @@ +package moe.crx.ovrport + +actual fun getPlatform(): Platform = JVMPlatform("Java ${System.getProperty("java.version")}") \ No newline at end of file diff --git a/composeApp/src/desktopMain/kotlin/moe/crx/ovrport/main.kt b/composeApp/src/desktopMain/kotlin/moe/crx/ovrport/main.kt new file mode 100644 index 0000000..ff8e233 --- /dev/null +++ b/composeApp/src/desktopMain/kotlin/moe/crx/ovrport/main.kt @@ -0,0 +1,157 @@ +package moe.crx.ovrport + +import androidx.compose.foundation.ExperimentalFoundationApi +import androidx.compose.foundation.draganddrop.dragAndDropTarget +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.material3.SnackbarHostState +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.ui.ExperimentalComposeUiApi +import androidx.compose.ui.Modifier +import androidx.compose.ui.draganddrop.DragAndDropEvent +import androidx.compose.ui.draganddrop.DragAndDropTarget +import androidx.compose.ui.draganddrop.awtTransferable +import androidx.compose.ui.graphics.toComposeImageBitmap +import androidx.compose.ui.window.Window +import androidx.compose.ui.window.application +import moe.crx.ovrport.ui.AppContent +import org.jetbrains.skia.Image +import java.io.FileInputStream +import androidx.lifecycle.viewmodel.compose.viewModel +import kotlinx.coroutines.launch +import moe.crx.ovrport.patch.CantDecodeApkException +import moe.crx.ovrport.patch.CantUpdateOverportException +import moe.crx.ovrport.ui.MainViewModel +import org.jetbrains.compose.resources.painterResource +import org.jetbrains.compose.resources.stringResource +import overportapp.composeapp.generated.resources.* +import overportapp.composeapp.generated.resources.Res +import overportapp.composeapp.generated.resources.apk_file_exported +import overportapp.composeapp.generated.resources.cant_read_apk +import overportapp.composeapp.generated.resources.window_icon +import java.awt.FileDialog +import java.awt.Frame +import java.awt.datatransfer.DataFlavor +import java.io.File +import java.io.FileOutputStream + +@OptIn(ExperimentalFoundationApi::class, ExperimentalComposeUiApi::class) +fun main() = application { + Window( + onCloseRequest = ::exitApplication, + title = "overport", + icon = painterResource(Res.drawable.window_icon), + ) { + val viewModel: MainViewModel = viewModel { MainViewModel() } + val coroutineScope = rememberCoroutineScope() + val snackbarHostState = remember { SnackbarHostState() } + + // TODO Deal with this copy-paste + val cantReadApkMessage = stringResource(Res.string.cant_read_apk) + val apkFileExportedMessage = stringResource(Res.string.apk_file_exported) + val cantUpdateOverportMessage = stringResource(Res.string.cant_update_overport) + val unknownErrorMessage = stringResource(Res.string.unknown_error) + + suspend fun openFile(file: File) { + if (!file.exists() || file.extension != "apk") { + return + } + + val dataDir = File(System.getProperty("user.home")).resolve("overport/cache") + dataDir.mkdirs() + + FileInputStream(file).use { s -> + try { + viewModel.import(dataDir, file.name, s) + } catch (_: CantDecodeApkException) { + viewModel.cancel() + snackbarHostState.showSnackbar(cantReadApkMessage) + } catch (_: CantUpdateOverportException) { + viewModel.cancel() + snackbarHostState.showSnackbar(cantUpdateOverportMessage) + } catch (_: Throwable) { + viewModel.cancel() + snackbarHostState.showSnackbar(unknownErrorMessage) + } + } + } + + val dragAndDropTarget = remember { + object: DragAndDropTarget { + override fun onDrop(event: DragAndDropEvent): Boolean { + val value: List? = event.awtTransferable + .takeIf { it.isDataFlavorSupported(DataFlavor.javaFileListFlavor) } + ?.getTransferData(DataFlavor.javaFileListFlavor) + ?.let { it as? List<*> } + ?.filterIsInstance() + + if (value?.size == 1) { + coroutineScope.launch { + openFile(value.first()) + } + + return true + } + + return false + } + } + } + + Box(modifier = Modifier.fillMaxSize().dragAndDropTarget( + shouldStartDragAndDrop = { !viewModel.working && !viewModel.isApkLoaded() }, + target = dragAndDropTarget + )) { + AppContent( + viewModel = viewModel.apply { + setAppIconConverter { + FileInputStream(it).use { stream -> + Image.makeFromEncoded(stream.readAllBytes()).toComposeImageBitmap() + } + } + }, + snackbarHostState = snackbarHostState, + onOpen = { + val fileDialog = FileDialog(Frame(), "Select a file", FileDialog.LOAD) + fileDialog.isVisible = true + val file = fileDialog.file?.let { File(fileDialog.directory).resolve(it) } + + coroutineScope.launch { + if (file != null) { + openFile(file) + } + } + }, + onConfirm = { + val fileDialog = FileDialog(Frame(), "Select a file", FileDialog.SAVE) + + coroutineScope.run { + fileDialog.file = viewModel.patchedName() + } + + fileDialog.isVisible = true + val file = fileDialog.file?.let { File(fileDialog.directory).resolve(it) } + + coroutineScope.launch { + if (file != null) { + viewModel.process(it) + FileOutputStream(file).use { s -> + viewModel.export(s) + launch { + snackbarHostState.showSnackbar(apkFileExportedMessage) + } + } + viewModel.cancel() + } + } + }, + onCancel = { + coroutineScope.launch { + viewModel.cancel() + } + }, + ) + } + } +} \ No newline at end of file diff --git a/gradle.properties b/gradle.properties new file mode 100644 index 0000000..434735c --- /dev/null +++ b/gradle.properties @@ -0,0 +1,13 @@ +#Kotlin +kotlin.code.style=official +kotlin.daemon.jvmargs=-Xmx2048M + +#Gradle +org.gradle.jvmargs=-Xmx2048M -Dfile.encoding=UTF-8 + +#Android +android.nonTransitiveRClass=true +android.useAndroidX=true + +#Application +appVersion=1.0.0 \ No newline at end of file diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml new file mode 100644 index 0000000..c69acc9 --- /dev/null +++ b/gradle/libs.versions.toml @@ -0,0 +1,34 @@ +[versions] +agp = "8.5.2" +android-compileSdk = "34" +android-minSdk = "24" +android-targetSdk = "34" +androidx-activityCompose = "1.9.3" # Do not update it +androidx-lifecycle = "2.8.4" +compose-multiplatform = "1.7.0" +kotlin = "2.1.0" +kotlinx-coroutines = "1.10.1" +apksig = "8.10.0-alpha07" +bcpkix = "1.80" +kotlinxSerializationJson = "1.8.0" +lifecycleViewmodelCompose = "2.8.2" + +[libraries] +androidx-activity-compose = { group = "androidx.activity", name = "activity-compose", version.ref = "androidx-activityCompose" } + +androidx-lifecycle-viewmodel = { group = "org.jetbrains.androidx.lifecycle", name = "lifecycle-viewmodel", version.ref = "androidx-lifecycle" } +androidx-lifecycle-runtime-compose = { group = "org.jetbrains.androidx.lifecycle", name = "lifecycle-runtime-compose", version.ref = "androidx-lifecycle" } +kotlinx-coroutines-swing = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-swing", version.ref = "kotlinx-coroutines" } +androidx-lifecycle-viewmodel-compose = { group = "org.jetbrains.androidx.lifecycle", name = "lifecycle-viewmodel-compose", version.ref = "lifecycleViewmodelCompose" } + +android-tools-build = { group = "com.android.tools.build", name = "apksig", version.ref = "apksig" } +bouncycastle-pkix = { group = "org.bouncycastle", name = "bcpkix-jdk18on", version.ref = "bcpkix" } +kotlinx-serialization-json = { group = "org.jetbrains.kotlinx", name ="kotlinx-serialization-json", version.ref = "kotlinxSerializationJson" } + +[plugins] +androidApplication = { id = "com.android.application", version.ref = "agp" } +androidLibrary = { id = "com.android.library", version.ref = "agp" } +composeMultiplatform = { id = "org.jetbrains.compose", version.ref = "compose-multiplatform" } +composeCompiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" } +kotlinMultiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" } +kotlinSerialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" } \ No newline at end of file diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..2c35211 Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..09523c0 --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,7 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip +networkTimeout=10000 +validateDistributionUrl=true +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/gradlew b/gradlew new file mode 100644 index 0000000..f5feea6 --- /dev/null +++ b/gradlew @@ -0,0 +1,252 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# SPDX-License-Identifier: Apache-2.0 +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +# This is normally unused +# shellcheck disable=SC2034 +APP_BASE_NAME=${0##*/} +# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036) +APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s +' "$PWD" ) || exit + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + if ! command -v java >/dev/null 2>&1 + then + die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Collect all arguments for the java command: +# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments, +# and any embedded shellness will be escaped. +# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be +# treated as '${Hostname}' itself on the command line. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Stop when "xargs" is not available. +if ! command -v xargs >/dev/null 2>&1 +then + die "xargs is not available" +fi + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..9d21a21 --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,94 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem +@rem SPDX-License-Identifier: Apache-2.0 +@rem + +@if "%DEBUG%"=="" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%"=="" set DIRNAME=. +@rem This is normally unused +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if %ERRORLEVEL% equ 0 goto execute + +echo. 1>&2 +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2 +echo. 1>&2 +echo Please set the JAVA_HOME variable in your environment to match the 1>&2 +echo location of your Java installation. 1>&2 + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. 1>&2 +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2 +echo. 1>&2 +echo Please set the JAVA_HOME variable in your environment to match the 1>&2 +echo location of your Java installation. 1>&2 + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if %ERRORLEVEL% equ 0 goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +set EXIT_CODE=%ERRORLEVEL% +if %EXIT_CODE% equ 0 set EXIT_CODE=1 +if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% +exit /b %EXIT_CODE% + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/settings.gradle.kts b/settings.gradle.kts new file mode 100644 index 0000000..3a82598 --- /dev/null +++ b/settings.gradle.kts @@ -0,0 +1,31 @@ +rootProject.name = "overportapp" +enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS") + +pluginManagement { + repositories { + google { + mavenContent { + includeGroupAndSubgroups("androidx") + includeGroupAndSubgroups("com.android") + includeGroupAndSubgroups("com.google") + } + } + mavenCentral() + gradlePluginPortal() + } +} + +dependencyResolutionManagement { + repositories { + google { + mavenContent { + includeGroupAndSubgroups("androidx") + includeGroupAndSubgroups("com.android") + includeGroupAndSubgroups("com.google") + } + } + mavenCentral() + } +} + +include(":composeApp") \ No newline at end of file