Added - file encryption using room db.
This commit is contained in:
Binondi
@@ -431,21 +431,28 @@ class ViewFolderActivity : AppCompatActivity() {
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private fun refreshCurrentFolder() {
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currentFolder?.let { folder ->
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lifecycleScope.launch {
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val files = folderManager.getFilesInFolder(folder)
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mainHandler.post {
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if (files.isNotEmpty()) {
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binding.recyclerView.visibility = View.VISIBLE
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binding.noItems.visibility = View.GONE
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// Submit new list directly
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fileAdapter?.submitList(files.toMutableList())
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fileAdapter?.let { adapter ->
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if (adapter.isInSelectionMode()) {
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showFileSelectionIcons()
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} else {
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showFileViewIcons()
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try {
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val files = folderManager.getFilesInFolder(folder)
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mainHandler.post {
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if (files.isNotEmpty()) {
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binding.recyclerView.visibility = View.VISIBLE
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binding.noItems.visibility = View.GONE
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// Submit new list directly
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fileAdapter?.submitList(files.toMutableList())
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fileAdapter?.let { adapter ->
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if (adapter.isInSelectionMode()) {
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showFileSelectionIcons()
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} else {
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showFileViewIcons()
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}
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}
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} else {
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showEmptyState()
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}
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} else {
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}
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} catch (e: Exception) {
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Log.e("ViewFolderActivity", "Error refreshing folder: ${e.message}")
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mainHandler.post {
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showEmptyState()
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}
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}
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@@ -546,130 +553,6 @@ class ViewFolderActivity : AppCompatActivity() {
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isFabOpen = false
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}
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private fun performFileDeletion(selectedFiles: List<File>) {
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lifecycleScope.launch {
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var allDeleted = true
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selectedFiles.forEach { file ->
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try {
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val hiddenFile = fileAdapter?.hiddenFileRepository?.getHiddenFileByPath(file.absolutePath)
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hiddenFile?.let {
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fileAdapter?.hiddenFileRepository?.deleteHiddenFile(it)
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}
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if (!file.delete()) {
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allDeleted = false
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}
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} catch (e: Exception) {
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Log.e("ViewFolderActivity", "Error deleting file: ${e.message}")
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allDeleted = false
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}
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}
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val message = if (allDeleted) {
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getString(R.string.files_deleted_successfully)
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} else {
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getString(R.string.some_items_could_not_be_deleted)
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}
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Toast.makeText(this@ViewFolderActivity, message, Toast.LENGTH_SHORT).show()
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fileAdapter?.exitSelectionMode()
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refreshCurrentFolder()
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}
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}
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private fun copyToAnotherFolder(selectedFiles: List<File>) {
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showFolderSelectionDialog { destinationFolder ->
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copyFilesToFolder(selectedFiles, destinationFolder)
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}
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}
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private fun copyFilesToFolder(selectedFiles: List<File>, destinationFolder: File) {
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lifecycleScope.launch {
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var allCopied = true
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selectedFiles.forEach { file ->
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try {
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val newFile = File(destinationFolder, file.name)
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file.copyTo(newFile, overwrite = true)
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val hiddenFile = fileAdapter?.hiddenFileRepository?.getHiddenFileByPath(file.absolutePath)
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hiddenFile?.let {
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fileAdapter?.hiddenFileRepository?.insertHiddenFile(
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HiddenFileEntity(
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filePath = newFile.absolutePath,
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fileName = it.fileName,
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fileType = it.fileType,
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originalExtension = it.originalExtension,
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isEncrypted = it.isEncrypted,
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encryptedFileName = it.encryptedFileName
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)
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)
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}
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} catch (e: Exception) {
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Log.e("ViewFolderActivity", "Error copying file: ${e.message}")
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allCopied = false
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}
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}
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val message = if (allCopied) getString(R.string.files_copied_successfully) else getString(R.string.some_files_could_not_be_copied)
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Toast.makeText(this@ViewFolderActivity, message, Toast.LENGTH_SHORT).show()
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fileAdapter?.exitSelectionMode()
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refreshCurrentFolder()
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}
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}
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private fun moveFilesToFolder(selectedFiles: List<File>, destinationFolder: File) {
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lifecycleScope.launch {
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var allMoved = true
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selectedFiles.forEach { file ->
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try {
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val newFile = File(destinationFolder, file.name)
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file.copyTo(newFile, overwrite = true)
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val hiddenFile = fileAdapter?.hiddenFileRepository?.getHiddenFileByPath(file.absolutePath)
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hiddenFile?.let {
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fileAdapter?.hiddenFileRepository?.updateEncryptionStatus(
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filePath = file.absolutePath,
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newFilePath = newFile.absolutePath,
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encryptedFileName = it.encryptedFileName,
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isEncrypted = it.isEncrypted
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)
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}
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file.delete()
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} catch (e: Exception) {
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Log.e("ViewFolderActivity", "Error moving file: ${e.message}")
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allMoved = false
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}
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}
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val message = if (allMoved) getString(R.string.files_moved_successfully) else getString(R.string.some_files_could_not_be_moved)
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Toast.makeText(this@ViewFolderActivity, message, Toast.LENGTH_SHORT).show()
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fileAdapter?.exitSelectionMode()
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refreshCurrentFolder()
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}
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}
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private fun showFolderSelectionDialog(onFolderSelected: (File) -> Unit) {
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val folders = folderManager.getFoldersInDirectory(hiddenDir)
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.filter { it != currentFolder }
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if (folders.isEmpty()) {
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Toast.makeText(this, getString(R.string.no_folders_available), Toast.LENGTH_SHORT).show()
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return
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}
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val bottomSheetView = LayoutInflater.from(this).inflate(R.layout.bottom_sheet_folder_selection, null)
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val recyclerView = bottomSheetView.findViewById<RecyclerView>(R.id.folderRecyclerView)
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val bottomSheetDialog = BottomSheetDialog(this)
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bottomSheetDialog.setContentView(bottomSheetView)
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recyclerView.layoutManager = LinearLayoutManager(this)
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recyclerView.adapter = FolderSelectionAdapter(folders) { selectedFolder ->
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bottomSheetDialog.dismiss()
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onFolderSelected(selectedFolder)
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}
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bottomSheetDialog.show()
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}
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private fun performFileUnhiding(selectedFiles: List<File>) {
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lifecycleScope.launch {
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var allUnhidden = true
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@@ -745,4 +628,136 @@ class ViewFolderActivity : AppCompatActivity() {
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}
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}
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}
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private fun performFileDeletion(selectedFiles: List<File>) {
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lifecycleScope.launch {
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var allDeleted = true
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selectedFiles.forEach { file ->
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try {
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val hiddenFile = fileAdapter?.hiddenFileRepository?.getHiddenFileByPath(file.absolutePath)
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hiddenFile?.let {
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fileAdapter?.hiddenFileRepository?.deleteHiddenFile(it)
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}
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if (!file.delete()) {
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allDeleted = false
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}
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} catch (e: Exception) {
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Log.e("ViewFolderActivity", "Error deleting file: ${e.message}")
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allDeleted = false
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}
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}
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mainHandler.post {
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val message = if (allDeleted) {
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getString(R.string.files_deleted_successfully)
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} else {
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getString(R.string.some_items_could_not_be_deleted)
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}
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Toast.makeText(this@ViewFolderActivity, message, Toast.LENGTH_SHORT).show()
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fileAdapter?.exitSelectionMode()
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refreshCurrentFolder()
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}
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}
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}
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private fun copyToAnotherFolder(selectedFiles: List<File>) {
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showFolderSelectionDialog { destinationFolder ->
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copyFilesToFolder(selectedFiles, destinationFolder)
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}
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}
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private fun copyFilesToFolder(selectedFiles: List<File>, destinationFolder: File) {
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lifecycleScope.launch {
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var allCopied = true
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selectedFiles.forEach { file ->
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try {
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val newFile = File(destinationFolder, file.name)
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file.copyTo(newFile, overwrite = true)
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val hiddenFile = fileAdapter?.hiddenFileRepository?.getHiddenFileByPath(file.absolutePath)
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hiddenFile?.let {
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fileAdapter?.hiddenFileRepository?.insertHiddenFile(
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HiddenFileEntity(
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filePath = newFile.absolutePath,
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fileName = it.fileName,
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fileType = it.fileType,
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originalExtension = it.originalExtension,
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isEncrypted = it.isEncrypted,
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encryptedFileName = it.encryptedFileName
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)
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)
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}
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} catch (e: Exception) {
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Log.e("ViewFolderActivity", "Error copying file: ${e.message}")
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allCopied = false
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}
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}
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mainHandler.post {
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val message = if (allCopied) getString(R.string.files_copied_successfully) else getString(R.string.some_files_could_not_be_copied)
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Toast.makeText(this@ViewFolderActivity, message, Toast.LENGTH_SHORT).show()
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fileAdapter?.exitSelectionMode()
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refreshCurrentFolder()
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}
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}
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}
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private fun moveFilesToFolder(selectedFiles: List<File>, destinationFolder: File) {
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lifecycleScope.launch {
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var allMoved = true
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selectedFiles.forEach { file ->
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try {
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val newFile = File(destinationFolder, file.name)
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file.copyTo(newFile, overwrite = true)
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val hiddenFile = fileAdapter?.hiddenFileRepository?.getHiddenFileByPath(file.absolutePath)
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hiddenFile?.let {
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fileAdapter?.hiddenFileRepository?.updateEncryptionStatus(
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filePath = file.absolutePath,
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newFilePath = newFile.absolutePath,
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encryptedFileName = it.encryptedFileName,
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isEncrypted = it.isEncrypted
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)
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}
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file.delete()
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} catch (e: Exception) {
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Log.e("ViewFolderActivity", "Error moving file: ${e.message}")
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allMoved = false
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}
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}
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mainHandler.post {
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val message = if (allMoved) getString(R.string.files_moved_successfully) else getString(R.string.some_files_could_not_be_moved)
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Toast.makeText(this@ViewFolderActivity, message, Toast.LENGTH_SHORT).show()
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fileAdapter?.exitSelectionMode()
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refreshCurrentFolder()
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}
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}
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}
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private fun showFolderSelectionDialog(onFolderSelected: (File) -> Unit) {
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val folders = folderManager.getFoldersInDirectory(hiddenDir)
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.filter { it != currentFolder }
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if (folders.isEmpty()) {
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Toast.makeText(this, getString(R.string.no_folders_available), Toast.LENGTH_SHORT).show()
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return
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}
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val bottomSheetView = LayoutInflater.from(this).inflate(R.layout.bottom_sheet_folder_selection, null)
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val recyclerView = bottomSheetView.findViewById<RecyclerView>(R.id.folderRecyclerView)
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val bottomSheetDialog = BottomSheetDialog(this)
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bottomSheetDialog.setContentView(bottomSheetView)
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recyclerView.layoutManager = LinearLayoutManager(this)
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recyclerView.adapter = FolderSelectionAdapter(folders) { selectedFolder ->
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bottomSheetDialog.dismiss()
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onFolderSelected(selectedFolder)
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}
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bottomSheetDialog.show()
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}
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}
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