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https://github.com/mihonapp/mihon.git
synced 2024-09-14 14:12:29 -04:00
Prevent multiple concurrent backups/restores
This commit is contained in:
arkon
parent
f2a7f8efda
commit
fc2c465bac
5 changed files with 49 additions and 24 deletions
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@ -5,11 +5,11 @@ import eu.kanade.tachiyomi.BuildConfig.APPLICATION_ID as ID
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object BackupConst {
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const val INTENT_FILTER = "SettingsBackupFragment"
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const val ACTION_BACKUP_COMPLETED_DIALOG = "$ID.$INTENT_FILTER.ACTION_BACKUP_COMPLETED_DIALOG"
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const val ACTION_SET_PROGRESS_DIALOG = "$ID.$INTENT_FILTER.ACTION_SET_PROGRESS_DIALOG"
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const val ACTION_ERROR_BACKUP_DIALOG = "$ID.$INTENT_FILTER.ACTION_ERROR_BACKUP_DIALOG"
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const val ACTION_ERROR_RESTORE_DIALOG = "$ID.$INTENT_FILTER.ACTION_ERROR_RESTORE_DIALOG"
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const val ACTION_RESTORE_COMPLETED_DIALOG = "$ID.$INTENT_FILTER.ACTION_RESTORE_COMPLETED_DIALOG"
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const val ACTION_BACKUP_COMPLETED = "$ID.$INTENT_FILTER.ACTION_BACKUP_COMPLETED"
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const val ACTION_BACKUP_ERROR = "$ID.$INTENT_FILTER.ACTION_BACKUP_ERROR"
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const val ACTION_RESTORE_PROGRESS = "$ID.$INTENT_FILTER.ACTION_RESTORE_PROGRESS"
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const val ACTION_RESTORE_COMPLETED = "$ID.$INTENT_FILTER.ACTION_RESTORE_COMPLETED"
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const val ACTION_RESTORE_ERROR = "$ID.$INTENT_FILTER.ACTION_RESTORE_ERROR"
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const val ACTION = "$ID.$INTENT_FILTER.ACTION"
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const val EXTRA_PROGRESS = "$ID.$INTENT_FILTER.EXTRA_PROGRESS"
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const val EXTRA_AMOUNT = "$ID.$INTENT_FILTER.EXTRA_AMOUNT"
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@ -179,7 +179,7 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
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// Show completed dialog
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val intent = Intent(BackupConst.INTENT_FILTER).apply {
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putExtra(BackupConst.ACTION, BackupConst.ACTION_BACKUP_COMPLETED_DIALOG)
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putExtra(BackupConst.ACTION, BackupConst.ACTION_BACKUP_COMPLETED)
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putExtra(BackupConst.EXTRA_URI, file.uri.toString())
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}
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context.sendLocalBroadcast(intent)
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@ -189,7 +189,7 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
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if (!isJob) {
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// Show error dialog
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val intent = Intent(BackupConst.INTENT_FILTER).apply {
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putExtra(BackupConst.ACTION, BackupConst.ACTION_ERROR_BACKUP_DIALOG)
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putExtra(BackupConst.ACTION, BackupConst.ACTION_BACKUP_ERROR)
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putExtra(BackupConst.EXTRA_ERROR_MESSAGE, e.message)
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}
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context.sendLocalBroadcast(intent)
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@ -251,7 +251,7 @@ class BackupRestoreService : Service() {
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putExtra(BackupConst.EXTRA_ERRORS, errors.size)
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putExtra(BackupConst.EXTRA_ERROR_FILE_PATH, logFile.parent)
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putExtra(BackupConst.EXTRA_ERROR_FILE, logFile.name)
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putExtra(BackupConst.ACTION, BackupConst.ACTION_RESTORE_COMPLETED_DIALOG)
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putExtra(BackupConst.ACTION, BackupConst.ACTION_RESTORE_COMPLETED)
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}
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sendLocalBroadcast(completeIntent)
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}
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@ -259,7 +259,7 @@ class BackupRestoreService : Service() {
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Timber.e(error)
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writeErrorLog()
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val errorIntent = Intent(BackupConst.INTENT_FILTER).apply {
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putExtra(BackupConst.ACTION, BackupConst.ACTION_ERROR_RESTORE_DIALOG)
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putExtra(BackupConst.ACTION, BackupConst.ACTION_RESTORE_ERROR)
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putExtra(BackupConst.EXTRA_ERROR_MESSAGE, error.message)
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}
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sendLocalBroadcast(errorIntent)
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@ -463,7 +463,7 @@ class BackupRestoreService : Service() {
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putExtra(BackupConst.EXTRA_AMOUNT, amount)
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putExtra(BackupConst.EXTRA_CONTENT, content)
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putExtra(BackupConst.EXTRA_ERRORS, errors)
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putExtra(BackupConst.ACTION, BackupConst.ACTION_SET_PROGRESS_DIALOG)
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putExtra(BackupConst.ACTION, BackupConst.ACTION_RESTORE_PROGRESS)
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}
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sendLocalBroadcast(intent)
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}
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@ -73,9 +73,13 @@ class SettingsBackupController : SettingsController() {
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summaryRes = R.string.pref_create_backup_summ
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onClick {
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val ctrl = CreateBackupDialog()
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ctrl.targetController = this@SettingsBackupController
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ctrl.showDialog(router)
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if (!isBackupStarted) {
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val ctrl = CreateBackupDialog()
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ctrl.targetController = this@SettingsBackupController
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ctrl.showDialog(router)
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} else {
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context.toast(R.string.backup_in_progress)
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}
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}
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}
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preference {
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@ -83,12 +87,16 @@ class SettingsBackupController : SettingsController() {
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summaryRes = R.string.pref_restore_backup_summ
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onClick {
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val intent = Intent(Intent.ACTION_GET_CONTENT)
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intent.addCategory(Intent.CATEGORY_OPENABLE)
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intent.type = "application/*"
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val title = resources?.getString(R.string.file_select_backup)
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val chooser = Intent.createChooser(intent, title)
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startActivityForResult(chooser, CODE_BACKUP_RESTORE)
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if (!isRestoreStarted) {
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val intent = Intent(Intent.ACTION_GET_CONTENT)
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intent.addCategory(Intent.CATEGORY_OPENABLE)
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intent.type = "application/*"
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val title = resources?.getString(R.string.file_select_backup)
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val chooser = Intent.createChooser(intent, title)
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startActivityForResult(chooser, CODE_BACKUP_RESTORE)
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} else {
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context.toast(R.string.restore_in_progress)
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}
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}
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}
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preferenceCategory {
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@ -183,6 +191,8 @@ class SettingsBackupController : SettingsController() {
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notifier.showBackupProgress()
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BackupCreateService.makeBackup(activity, file.uri, backupFlags)
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isBackupStarted = true
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}
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CODE_BACKUP_RESTORE -> if (data != null && resultCode == Activity.RESULT_OK) {
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val uri = data.data
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@ -260,6 +270,8 @@ class SettingsBackupController : SettingsController() {
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if (context != null) {
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RestoringBackupDialog().showDialog(router, TAG_RESTORING_BACKUP_DIALOG)
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BackupRestoreService.start(context, args.getParcelable(KEY_URI)!!)
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isRestoreStarted = true
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}
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}
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.build()
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@ -308,22 +320,28 @@ class SettingsBackupController : SettingsController() {
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inner class BackupBroadcastReceiver : BroadcastReceiver() {
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override fun onReceive(context: Context, intent: Intent) {
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when (intent.getStringExtra(BackupConst.ACTION)) {
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BackupConst.ACTION_BACKUP_COMPLETED_DIALOG -> {
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BackupConst.ACTION_BACKUP_COMPLETED -> {
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isBackupStarted = false
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val uri = Uri.parse(intent.getStringExtra(BackupConst.EXTRA_URI))
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val unifile = UniFile.fromUri(activity, uri)
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notifier.showBackupComplete(unifile)
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}
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BackupConst.ACTION_ERROR_BACKUP_DIALOG -> {
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BackupConst.ACTION_BACKUP_ERROR -> {
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isBackupStarted = false
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notifier.showBackupError(intent.getStringExtra(BackupConst.EXTRA_ERROR_MESSAGE))
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}
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BackupConst.ACTION_SET_PROGRESS_DIALOG -> {
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BackupConst.ACTION_RESTORE_PROGRESS -> {
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val progress = intent.getIntExtra(BackupConst.EXTRA_PROGRESS, 0)
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val amount = intent.getIntExtra(BackupConst.EXTRA_AMOUNT, 0)
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val content = intent.getStringExtra(BackupConst.EXTRA_CONTENT)
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(router.getControllerWithTag(TAG_RESTORING_BACKUP_DIALOG)
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as? RestoringBackupDialog)?.updateProgress(content, progress, amount)
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}
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BackupConst.ACTION_RESTORE_COMPLETED_DIALOG -> {
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BackupConst.ACTION_RESTORE_COMPLETED -> {
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isRestoreStarted = false
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router.popControllerWithTag(TAG_RESTORING_BACKUP_DIALOG)
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val time = intent.getLongExtra(BackupConst.EXTRA_TIME, 0)
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val errorCount = intent.getIntExtra(BackupConst.EXTRA_ERRORS, 0)
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@ -331,7 +349,9 @@ class SettingsBackupController : SettingsController() {
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val file = intent.getStringExtra(BackupConst.EXTRA_ERROR_FILE)
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notifier.showRestoreComplete(time, errorCount, path, file)
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}
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BackupConst.ACTION_ERROR_RESTORE_DIALOG -> {
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BackupConst.ACTION_RESTORE_ERROR -> {
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isRestoreStarted = false
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router.popControllerWithTag(TAG_RESTORING_BACKUP_DIALOG)
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notifier.showRestoreError(intent.getStringExtra(BackupConst.EXTRA_ERROR_MESSAGE))
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}
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@ -345,5 +365,8 @@ class SettingsBackupController : SettingsController() {
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const val CODE_BACKUP_DIR = 503
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const val TAG_RESTORING_BACKUP_DIALOG = "RestoringBackupDialog"
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var isBackupStarted = false
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var isRestoreStarted = false
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}
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}
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@ -323,9 +323,11 @@
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<string name="restore_completed_content">Restore took %1$s with %2$s errors</string>
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<string name="backup_restore_content">Restore uses sources to fetch data, carrier costs may apply.\n\nMake sure you have installed all necessary extensions and are logged in to sources and tracking services before restoring.</string>
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<string name="file_saved">File saved at %1$s</string>
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<string name="backup_in_progress">Backup is already in progress</string>
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<string name="backup_choice">What do you want to backup?</string>
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<string name="creating_backup">Creating backup</string>
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<string name="creating_backup_error">Backup failed</string>
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<string name="restore_in_progress">Restore is already in progress</string>
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<string name="restoring_backup">Restoring backup</string>
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<string name="restoring_backup_error">Restoring backup failed</string>
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