diff options
Diffstat (limited to 'src/android/app/src/main/java')
8 files changed, 374 insertions, 262 deletions
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt index 21f67f32a..f474a3873 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt @@ -512,6 +512,11 @@ object NativeLibrary { external fun submitInlineKeyboardInput(key_code: Int) /** + * Creates a generic user directory if it doesn't exist already + */ + external fun initializeEmptyUserDirectory() + + /** * Button type for use in onTouchEvent */ object ButtonType { diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/InstallableAdapter.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/InstallableAdapter.kt new file mode 100644 index 000000000..e960fbaab --- /dev/null +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/InstallableAdapter.kt @@ -0,0 +1,49 @@ +// SPDX-FileCopyrightText: 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +package org.yuzu.yuzu_emu.adapters + +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.recyclerview.widget.RecyclerView +import org.yuzu.yuzu_emu.databinding.CardInstallableBinding +import org.yuzu.yuzu_emu.model.Installable + +class InstallableAdapter(private val installables: List<Installable>) : + RecyclerView.Adapter<InstallableAdapter.InstallableViewHolder>() { + override fun onCreateViewHolder( + parent: ViewGroup, + viewType: Int + ): InstallableAdapter.InstallableViewHolder { + val binding = + CardInstallableBinding.inflate(LayoutInflater.from(parent.context), parent, false) + return InstallableViewHolder(binding) + } + + override fun getItemCount(): Int = installables.size + + override fun onBindViewHolder(holder: InstallableAdapter.InstallableViewHolder, position: Int) = + holder.bind(installables[position]) + + inner class InstallableViewHolder(val binding: CardInstallableBinding) : + RecyclerView.ViewHolder(binding.root) { + lateinit var installable: Installable + + fun bind(installable: Installable) { + this.installable = installable + + binding.title.setText(installable.titleId) + binding.description.setText(installable.descriptionId) + + if (installable.install != null) { + binding.buttonInstall.visibility = View.VISIBLE + binding.buttonInstall.setOnClickListener { installable.install.invoke() } + } + if (installable.export != null) { + binding.buttonExport.visibility = View.VISIBLE + binding.buttonExport.setOnClickListener { installable.export.invoke() } + } + } + } +} diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/AboutFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/AboutFragment.kt index 7b8f99872..2ff827c6b 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/AboutFragment.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/AboutFragment.kt @@ -26,7 +26,6 @@ import org.yuzu.yuzu_emu.BuildConfig import org.yuzu.yuzu_emu.R import org.yuzu.yuzu_emu.databinding.FragmentAboutBinding import org.yuzu.yuzu_emu.model.HomeViewModel -import org.yuzu.yuzu_emu.ui.main.MainActivity class AboutFragment : Fragment() { private var _binding: FragmentAboutBinding? = null @@ -93,12 +92,6 @@ class AboutFragment : Fragment() { } } - val mainActivity = requireActivity() as MainActivity - binding.buttonExport.setOnClickListener { mainActivity.exportUserData.launch("export.zip") } - binding.buttonImport.setOnClickListener { - mainActivity.importUserData.launch(arrayOf("application/zip")) - } - binding.buttonDiscord.setOnClickListener { openLink(getString(R.string.support_link)) } binding.buttonWebsite.setOnClickListener { openLink(getString(R.string.website_link)) } binding.buttonGithub.setOnClickListener { openLink(getString(R.string.github_link)) } diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/HomeSettingsFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/HomeSettingsFragment.kt index c119e69c9..8923c0ea2 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/HomeSettingsFragment.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/HomeSettingsFragment.kt @@ -118,18 +118,13 @@ class HomeSettingsFragment : Fragment() { ) add( HomeSetting( - R.string.install_amiibo_keys, - R.string.install_amiibo_keys_description, - R.drawable.ic_nfc, - { mainActivity.getAmiiboKey.launch(arrayOf("*/*")) } - ) - ) - add( - HomeSetting( - R.string.install_game_content, - R.string.install_game_content_description, - R.drawable.ic_system_update_alt, - { mainActivity.installGameUpdate.launch(arrayOf("*/*")) } + R.string.manage_yuzu_data, + R.string.manage_yuzu_data_description, + R.drawable.ic_install, + { + binding.root.findNavController() + .navigate(R.id.action_homeSettingsFragment_to_installableFragment) + } ) ) add( @@ -150,35 +145,6 @@ class HomeSettingsFragment : Fragment() { ) add( HomeSetting( - R.string.manage_save_data, - R.string.import_export_saves_description, - R.drawable.ic_save, - { - ImportExportSavesFragment().show( - parentFragmentManager, - ImportExportSavesFragment.TAG - ) - } - ) - ) - add( - HomeSetting( - R.string.install_prod_keys, - R.string.install_prod_keys_description, - R.drawable.ic_unlock, - { mainActivity.getProdKey.launch(arrayOf("*/*")) } - ) - ) - add( - HomeSetting( - R.string.install_firmware, - R.string.install_firmware_description, - R.drawable.ic_firmware, - { mainActivity.getFirmware.launch(arrayOf("application/zip")) } - ) - ) - add( - HomeSetting( R.string.share_log, R.string.share_log_description, R.drawable.ic_log, diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/ImportExportSavesFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/ImportExportSavesFragment.kt deleted file mode 100644 index ee2d44718..000000000 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/ImportExportSavesFragment.kt +++ /dev/null @@ -1,214 +0,0 @@ -// SPDX-FileCopyrightText: 2023 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -package org.yuzu.yuzu_emu.fragments - -import android.app.Dialog -import android.content.Intent -import android.net.Uri -import android.os.Bundle -import android.provider.DocumentsContract -import android.widget.Toast -import androidx.activity.result.ActivityResultLauncher -import androidx.activity.result.contract.ActivityResultContracts -import androidx.appcompat.app.AppCompatActivity -import androidx.documentfile.provider.DocumentFile -import androidx.fragment.app.DialogFragment -import com.google.android.material.dialog.MaterialAlertDialogBuilder -import java.io.BufferedOutputStream -import java.io.File -import java.io.FileOutputStream -import java.io.FilenameFilter -import java.time.LocalDateTime -import java.time.format.DateTimeFormatter -import java.util.zip.ZipEntry -import java.util.zip.ZipOutputStream -import kotlinx.coroutines.CoroutineScope -import kotlinx.coroutines.Dispatchers -import kotlinx.coroutines.launch -import kotlinx.coroutines.withContext -import org.yuzu.yuzu_emu.R -import org.yuzu.yuzu_emu.YuzuApplication -import org.yuzu.yuzu_emu.features.DocumentProvider -import org.yuzu.yuzu_emu.getPublicFilesDir -import org.yuzu.yuzu_emu.utils.FileUtil - -class ImportExportSavesFragment : DialogFragment() { - private val context = YuzuApplication.appContext - private val savesFolder = - "${context.getPublicFilesDir().canonicalPath}/nand/user/save/0000000000000000" - - // Get first subfolder in saves folder (should be the user folder) - private val savesFolderRoot = File(savesFolder).listFiles()?.firstOrNull()?.canonicalPath ?: "" - private var lastZipCreated: File? = null - - private lateinit var startForResultExportSave: ActivityResultLauncher<Intent> - private lateinit var documentPicker: ActivityResultLauncher<Array<String>> - - override fun onCreate(savedInstanceState: Bundle?) { - super.onCreate(savedInstanceState) - val activity = requireActivity() as AppCompatActivity - - val activityResultRegistry = requireActivity().activityResultRegistry - startForResultExportSave = activityResultRegistry.register( - "startForResultExportSaveKey", - ActivityResultContracts.StartActivityForResult() - ) { - File(context.getPublicFilesDir().canonicalPath, "temp").deleteRecursively() - } - documentPicker = activityResultRegistry.register( - "documentPickerKey", - ActivityResultContracts.OpenDocument() - ) { - it?.let { uri -> importSave(uri, activity) } - } - } - - override fun onCreateDialog(savedInstanceState: Bundle?): Dialog { - return if (savesFolderRoot == "") { - MaterialAlertDialogBuilder(requireContext()) - .setTitle(R.string.manage_save_data) - .setMessage(R.string.import_export_saves_no_profile) - .setPositiveButton(android.R.string.ok, null) - .show() - } else { - MaterialAlertDialogBuilder(requireContext()) - .setTitle(R.string.manage_save_data) - .setMessage(R.string.manage_save_data_description) - .setNegativeButton(R.string.export_saves) { _, _ -> - exportSave() - } - .setPositiveButton(R.string.import_saves) { _, _ -> - documentPicker.launch(arrayOf("application/zip")) - } - .setNeutralButton(android.R.string.cancel, null) - .show() - } - } - - /** - * Zips the save files located in the given folder path and creates a new zip file with the current date and time. - * @return true if the zip file is successfully created, false otherwise. - */ - private fun zipSave(): Boolean { - try { - val tempFolder = File(requireContext().getPublicFilesDir().canonicalPath, "temp") - tempFolder.mkdirs() - val saveFolder = File(savesFolderRoot) - val outputZipFile = File( - tempFolder, - "yuzu saves - ${ - LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm")) - }.zip" - ) - outputZipFile.createNewFile() - ZipOutputStream(BufferedOutputStream(FileOutputStream(outputZipFile))).use { zos -> - saveFolder.walkTopDown().forEach { file -> - val zipFileName = - file.absolutePath.removePrefix(savesFolderRoot).removePrefix("/") - if (zipFileName == "") { - return@forEach - } - val entry = ZipEntry("$zipFileName${(if (file.isDirectory) "/" else "")}") - zos.putNextEntry(entry) - if (file.isFile) { - file.inputStream().use { fis -> fis.copyTo(zos) } - } - } - } - lastZipCreated = outputZipFile - } catch (e: Exception) { - return false - } - return true - } - - /** - * Exports the save file located in the given folder path by creating a zip file and sharing it via intent. - */ - private fun exportSave() { - CoroutineScope(Dispatchers.IO).launch { - val wasZipCreated = zipSave() - val lastZipFile = lastZipCreated - if (!wasZipCreated || lastZipFile == null) { - withContext(Dispatchers.Main) { - Toast.makeText(context, "Failed to export save", Toast.LENGTH_LONG).show() - } - return@launch - } - - withContext(Dispatchers.Main) { - val file = DocumentFile.fromSingleUri( - context, - DocumentsContract.buildDocumentUri( - DocumentProvider.AUTHORITY, - "${DocumentProvider.ROOT_ID}/temp/${lastZipFile.name}" - ) - )!! - val intent = Intent(Intent.ACTION_SEND) - .setDataAndType(file.uri, "application/zip") - .addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION) - .putExtra(Intent.EXTRA_STREAM, file.uri) - startForResultExportSave.launch(Intent.createChooser(intent, "Share save file")) - } - } - } - - /** - * Imports the save files contained in the zip file, and replaces any existing ones with the new save file. - * @param zipUri The Uri of the zip file containing the save file(s) to import. - */ - private fun importSave(zipUri: Uri, activity: AppCompatActivity) { - val inputZip = context.contentResolver.openInputStream(zipUri) - // A zip needs to have at least one subfolder named after a TitleId in order to be considered valid. - var validZip = false - val savesFolder = File(savesFolderRoot) - val cacheSaveDir = File("${context.cacheDir.path}/saves/") - cacheSaveDir.mkdir() - - if (inputZip == null) { - Toast.makeText(context, context.getString(R.string.fatal_error), Toast.LENGTH_LONG) - .show() - return - } - - val filterTitleId = - FilenameFilter { _, dirName -> dirName.matches(Regex("^0100[\\dA-Fa-f]{12}$")) } - - try { - CoroutineScope(Dispatchers.IO).launch { - FileUtil.unzip(inputZip, cacheSaveDir) - cacheSaveDir.list(filterTitleId)?.forEach { savePath -> - File(savesFolder, savePath).deleteRecursively() - File(cacheSaveDir, savePath).copyRecursively(File(savesFolder, savePath), true) - validZip = true - } - - withContext(Dispatchers.Main) { - if (!validZip) { - MessageDialogFragment.newInstance( - requireActivity(), - titleId = R.string.save_file_invalid_zip_structure, - descriptionId = R.string.save_file_invalid_zip_structure_description - ).show(activity.supportFragmentManager, MessageDialogFragment.TAG) - return@withContext - } - Toast.makeText( - context, - context.getString(R.string.save_file_imported_success), - Toast.LENGTH_LONG - ).show() - } - - cacheSaveDir.deleteRecursively() - } - } catch (e: Exception) { - Toast.makeText(context, context.getString(R.string.fatal_error), Toast.LENGTH_LONG) - .show() - } - } - - companion object { - const val TAG = "ImportExportSavesFragment" - } -} diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/InstallableFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/InstallableFragment.kt new file mode 100644 index 000000000..ec116ab62 --- /dev/null +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/InstallableFragment.kt @@ -0,0 +1,138 @@ +// SPDX-FileCopyrightText: 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +package org.yuzu.yuzu_emu.fragments + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.core.view.ViewCompat +import androidx.core.view.WindowInsetsCompat +import androidx.core.view.updatePadding +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.navigation.findNavController +import androidx.recyclerview.widget.GridLayoutManager +import com.google.android.material.transition.MaterialSharedAxis +import org.yuzu.yuzu_emu.R +import org.yuzu.yuzu_emu.adapters.InstallableAdapter +import org.yuzu.yuzu_emu.databinding.FragmentInstallablesBinding +import org.yuzu.yuzu_emu.model.HomeViewModel +import org.yuzu.yuzu_emu.model.Installable +import org.yuzu.yuzu_emu.ui.main.MainActivity + +class InstallableFragment : Fragment() { + private var _binding: FragmentInstallablesBinding? = null + private val binding get() = _binding!! + + private val homeViewModel: HomeViewModel by activityViewModels() + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + enterTransition = MaterialSharedAxis(MaterialSharedAxis.X, true) + returnTransition = MaterialSharedAxis(MaterialSharedAxis.X, false) + reenterTransition = MaterialSharedAxis(MaterialSharedAxis.X, false) + } + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View { + _binding = FragmentInstallablesBinding.inflate(layoutInflater) + return binding.root + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + super.onViewCreated(view, savedInstanceState) + + val mainActivity = requireActivity() as MainActivity + + homeViewModel.setNavigationVisibility(visible = false, animated = true) + homeViewModel.setStatusBarShadeVisibility(visible = false) + + binding.toolbarInstallables.setNavigationOnClickListener { + binding.root.findNavController().popBackStack() + } + + val installables = listOf( + Installable( + R.string.user_data, + R.string.user_data_description, + install = { mainActivity.importUserData.launch(arrayOf("application/zip")) }, + export = { mainActivity.exportUserData.launch("export.zip") } + ), + Installable( + R.string.install_game_content, + R.string.install_game_content_description, + install = { mainActivity.installGameUpdate.launch(arrayOf("*/*")) } + ), + Installable( + R.string.install_firmware, + R.string.install_firmware_description, + install = { mainActivity.getFirmware.launch(arrayOf("application/zip")) } + ), + if (mainActivity.savesFolderRoot != "") { + Installable( + R.string.manage_save_data, + R.string.import_export_saves_description, + install = { mainActivity.importSaves.launch(arrayOf("application/zip")) }, + export = { mainActivity.exportSave() } + ) + } else { + Installable( + R.string.manage_save_data, + R.string.import_export_saves_description, + install = { mainActivity.importSaves.launch(arrayOf("application/zip")) } + ) + }, + Installable( + R.string.install_prod_keys, + R.string.install_prod_keys_description, + install = { mainActivity.getProdKey.launch(arrayOf("*/*")) } + ), + Installable( + R.string.install_amiibo_keys, + R.string.install_amiibo_keys_description, + install = { mainActivity.getAmiiboKey.launch(arrayOf("*/*")) } + ) + ) + + binding.listInstallables.apply { + layoutManager = GridLayoutManager( + requireContext(), + resources.getInteger(R.integer.grid_columns) + ) + adapter = InstallableAdapter(installables) + } + + setInsets() + } + + private fun setInsets() = + ViewCompat.setOnApplyWindowInsetsListener( + binding.root + ) { _: View, windowInsets: WindowInsetsCompat -> + val barInsets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars()) + val cutoutInsets = windowInsets.getInsets(WindowInsetsCompat.Type.displayCutout()) + + val leftInsets = barInsets.left + cutoutInsets.left + val rightInsets = barInsets.right + cutoutInsets.right + + val mlpAppBar = binding.toolbarInstallables.layoutParams as ViewGroup.MarginLayoutParams + mlpAppBar.leftMargin = leftInsets + mlpAppBar.rightMargin = rightInsets + binding.toolbarInstallables.layoutParams = mlpAppBar + + val mlpScrollAbout = + binding.listInstallables.layoutParams as ViewGroup.MarginLayoutParams + mlpScrollAbout.leftMargin = leftInsets + mlpScrollAbout.rightMargin = rightInsets + binding.listInstallables.layoutParams = mlpScrollAbout + + binding.listInstallables.updatePadding(bottom = barInsets.bottom) + + windowInsets + } +} diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Installable.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Installable.kt new file mode 100644 index 000000000..36a7c97b8 --- /dev/null +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Installable.kt @@ -0,0 +1,13 @@ +// SPDX-FileCopyrightText: 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +package org.yuzu.yuzu_emu.model + +import androidx.annotation.StringRes + +data class Installable( + @StringRes val titleId: Int, + @StringRes val descriptionId: Int, + val install: (() -> Unit)? = null, + val export: (() -> Unit)? = null +) diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt index 6fa847631..1164dfe94 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt @@ -6,6 +6,7 @@ package org.yuzu.yuzu_emu.ui.main import android.content.Intent import android.net.Uri import android.os.Bundle +import android.provider.DocumentsContract import android.view.View import android.view.ViewGroup.MarginLayoutParams import android.view.WindowManager @@ -19,6 +20,7 @@ import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen import androidx.core.view.ViewCompat import androidx.core.view.WindowCompat import androidx.core.view.WindowInsetsCompat +import androidx.documentfile.provider.DocumentFile import androidx.lifecycle.Lifecycle import androidx.lifecycle.lifecycleScope import androidx.lifecycle.repeatOnLifecycle @@ -29,6 +31,7 @@ import androidx.preference.PreferenceManager import com.google.android.material.color.MaterialColors import com.google.android.material.dialog.MaterialAlertDialogBuilder import com.google.android.material.navigation.NavigationBarView +import kotlinx.coroutines.CoroutineScope import java.io.File import java.io.FilenameFilter import java.io.IOException @@ -41,9 +44,11 @@ import org.yuzu.yuzu_emu.R import org.yuzu.yuzu_emu.activities.EmulationActivity import org.yuzu.yuzu_emu.databinding.ActivityMainBinding import org.yuzu.yuzu_emu.databinding.DialogProgressBarBinding +import org.yuzu.yuzu_emu.features.DocumentProvider import org.yuzu.yuzu_emu.features.settings.model.Settings import org.yuzu.yuzu_emu.fragments.IndeterminateProgressDialogFragment import org.yuzu.yuzu_emu.fragments.MessageDialogFragment +import org.yuzu.yuzu_emu.getPublicFilesDir import org.yuzu.yuzu_emu.model.GamesViewModel import org.yuzu.yuzu_emu.model.HomeViewModel import org.yuzu.yuzu_emu.model.TaskViewModel @@ -52,6 +57,8 @@ import java.io.BufferedInputStream import java.io.BufferedOutputStream import java.io.FileInputStream import java.io.FileOutputStream +import java.time.LocalDateTime +import java.time.format.DateTimeFormatter import java.util.zip.ZipEntry import java.util.zip.ZipInputStream import java.util.zip.ZipOutputStream @@ -65,6 +72,13 @@ class MainActivity : AppCompatActivity(), ThemeProvider { override var themeId: Int = 0 + private val savesFolder + get() = "${getPublicFilesDir().canonicalPath}/nand/user/save/0000000000000000" + + // Get first subfolder in saves folder (should be the user folder) + val savesFolderRoot get() = File(savesFolder).listFiles()?.firstOrNull()?.canonicalPath ?: "" + private var lastZipCreated: File? = null + override fun onCreate(savedInstanceState: Bundle?) { val splashScreen = installSplashScreen() splashScreen.setKeepOnScreenCondition { !DirectoryInitialization.areDirectoriesReady } @@ -727,4 +741,152 @@ class MainActivity : AppCompatActivity(), ThemeProvider { return@newInstance getString(R.string.user_data_import_success) }.show(supportFragmentManager, IndeterminateProgressDialogFragment.TAG) } + + /** + * Zips the save files located in the given folder path and creates a new zip file with the current date and time. + * @return true if the zip file is successfully created, false otherwise. + */ + private fun zipSave(): Boolean { + try { + val tempFolder = File(getPublicFilesDir().canonicalPath, "temp") + tempFolder.mkdirs() + val saveFolder = File(savesFolderRoot) + val outputZipFile = File( + tempFolder, + "yuzu saves - ${ + LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm")) + }.zip" + ) + outputZipFile.createNewFile() + ZipOutputStream(BufferedOutputStream(FileOutputStream(outputZipFile))).use { zos -> + saveFolder.walkTopDown().forEach { file -> + val zipFileName = + file.absolutePath.removePrefix(savesFolderRoot).removePrefix("/") + if (zipFileName == "") { + return@forEach + } + val entry = ZipEntry("$zipFileName${(if (file.isDirectory) "/" else "")}") + zos.putNextEntry(entry) + if (file.isFile) { + file.inputStream().use { fis -> fis.copyTo(zos) } + } + } + } + lastZipCreated = outputZipFile + } catch (e: Exception) { + return false + } + return true + } + + /** + * Exports the save file located in the given folder path by creating a zip file and sharing it via intent. + */ + fun exportSave() { + CoroutineScope(Dispatchers.IO).launch { + val wasZipCreated = zipSave() + val lastZipFile = lastZipCreated + if (!wasZipCreated || lastZipFile == null) { + withContext(Dispatchers.Main) { + Toast.makeText( + this@MainActivity, + getString(R.string.export_save_failed), + Toast.LENGTH_LONG + ).show() + } + return@launch + } + + withContext(Dispatchers.Main) { + val file = DocumentFile.fromSingleUri( + this@MainActivity, + DocumentsContract.buildDocumentUri( + DocumentProvider.AUTHORITY, + "${DocumentProvider.ROOT_ID}/temp/${lastZipFile.name}" + ) + )!! + val intent = Intent(Intent.ACTION_SEND) + .setDataAndType(file.uri, "application/zip") + .addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION) + .putExtra(Intent.EXTRA_STREAM, file.uri) + startForResultExportSave.launch( + Intent.createChooser( + intent, + getString(R.string.share_save_file) + ) + ) + } + } + } + + private val startForResultExportSave = + registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { _ -> + File(getPublicFilesDir().canonicalPath, "temp").deleteRecursively() + } + + val importSaves = + registerForActivityResult(ActivityResultContracts.OpenDocument()) { result -> + if (result == null) { + return@registerForActivityResult + } + + NativeLibrary.initializeEmptyUserDirectory() + + val inputZip = applicationContext.contentResolver.openInputStream(result) + // A zip needs to have at least one subfolder named after a TitleId in order to be considered valid. + var validZip = false + val savesFolder = File(savesFolderRoot) + val cacheSaveDir = File("${applicationContext.cacheDir.path}/saves/") + cacheSaveDir.mkdir() + + if (inputZip == null) { + Toast.makeText( + applicationContext, + getString(R.string.fatal_error), + Toast.LENGTH_LONG + ).show() + return@registerForActivityResult + } + + val filterTitleId = + FilenameFilter { _, dirName -> dirName.matches(Regex("^0100[\\dA-Fa-f]{12}$")) } + + try { + CoroutineScope(Dispatchers.IO).launch { + FileUtil.unzip(inputZip, cacheSaveDir) + cacheSaveDir.list(filterTitleId)?.forEach { savePath -> + File(savesFolder, savePath).deleteRecursively() + File(cacheSaveDir, savePath).copyRecursively( + File(savesFolder, savePath), + true + ) + validZip = true + } + + withContext(Dispatchers.Main) { + if (!validZip) { + MessageDialogFragment.newInstance( + this@MainActivity, + titleId = R.string.save_file_invalid_zip_structure, + descriptionId = R.string.save_file_invalid_zip_structure_description + ).show(supportFragmentManager, MessageDialogFragment.TAG) + return@withContext + } + Toast.makeText( + applicationContext, + getString(R.string.save_file_imported_success), + Toast.LENGTH_LONG + ).show() + } + + cacheSaveDir.deleteRecursively() + } + } catch (e: Exception) { + Toast.makeText( + applicationContext, + getString(R.string.fatal_error), + Toast.LENGTH_LONG + ).show() + } + } } |