AUXI2/DroidFS
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Code Pull Requests Activity

Adapt to write access at Android/data/sushi.hardcore.droidfs on SD cards

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This commit is contained in:
Matéo Duparc 2021-10-19 15:54:38 +02:00
parent 6158b36c9f
commit e96d4724d3
Signed by untrusted user: hardcoresushi
GPG Key ID: 007F84120107191E
9 changed files with 98 additions and 121 deletions
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28
app/src/main/java/sushi/hardcore/droidfs/ChangePasswordActivity.kt
View File

@ -1,6 +1,5 @@
package sushi.hardcore.droidfs
import android.net.Uri
import android.os.Build
import android.os.Bundle
import android.text.Editable
@ -84,27 +83,6 @@ class ChangePasswordActivity : VolumeActionActivity() {
}
}
override fun onDirectoryPicked(uri: Uri) {
if (PathUtils.isTreeUriOnPrimaryStorage(uri)){
val path = PathUtils.getFullPathFromTreeUri(uri, this)
if (path != null){
editVolumePath.setText(path)
} else {
ColoredAlertDialogBuilder(this)
.setTitle(R.string.error)
.setMessage(R.string.path_from_uri_null_error_msg)
.setPositiveButton(R.string.ok, null)
.show()
}
} else {
ColoredAlertDialogBuilder(this)
.setTitle(R.string.warning)
.setMessage(R.string.change_pwd_on_sdcard_error_msg)
.setPositiveButton(R.string.ok, null)
.show()
}
}
fun checkVolumePathThenChangePassword() {
loadVolumePath {
val volumeFile = File(currentVolumePath)
@ -115,11 +93,7 @@ class ChangePasswordActivity : VolumeActionActivity() {
.setPositiveButton(R.string.ok, null)
.show()
} else if (!volumeFile.canWrite()){
ColoredAlertDialogBuilder(this)
.setTitle(R.string.warning)
.setMessage(R.string.change_pwd_cant_write_error_msg)
.setPositiveButton(R.string.ok, null)
.show()
errorDirectoryNotWritable(R.string.change_pwd_cant_write_error_msg)
} else {
changePassword()
}

87
app/src/main/java/sushi/hardcore/droidfs/CreateActivity.kt
View File

@ -1,7 +1,6 @@
package sushi.hardcore.droidfs
import android.content.Intent
import android.net.Uri
import android.os.Build
import android.os.Bundle
import android.view.View
@ -9,7 +8,6 @@ import android.widget.*
import androidx.appcompat.app.AppCompatActivity
import sushi.hardcore.droidfs.databinding.ActivityCreateBinding
import sushi.hardcore.droidfs.explorers.ExplorerActivity
import sushi.hardcore.droidfs.util.PathUtils
import sushi.hardcore.droidfs.util.Wiper
import sushi.hardcore.droidfs.widgets.ColoredAlertDialogBuilder
import java.io.File
@ -65,27 +63,6 @@ class CreateActivity : VolumeActionActivity() {
}
}
override fun onDirectoryPicked(uri: Uri) {
if (PathUtils.isTreeUriOnPrimaryStorage(uri)){
val path = PathUtils.getFullPathFromTreeUri(uri, this)
if (path != null){
editVolumePath.setText(path)
} else {
ColoredAlertDialogBuilder(this)
.setTitle(R.string.error)
.setMessage(R.string.path_from_uri_null_error_msg)
.setPositiveButton(R.string.ok, null)
.show()
}
} else {
ColoredAlertDialogBuilder(this)
.setTitle(R.string.warning)
.setMessage(R.string.create_on_sdcard_error_msg)
.setPositiveButton(R.string.ok, null)
.show()
}
}
fun createVolume() {
loadVolumePath {
val password = binding.editPassword.text.toString().toCharArray()
@ -93,45 +70,33 @@ class CreateActivity : VolumeActionActivity() {
if (!password.contentEquals(passwordConfirm)) {
Toast.makeText(this, R.string.passwords_mismatch, Toast.LENGTH_SHORT).show()
} else {
object: LoadingTask(this, R.string.loading_msg_create){
override fun doTask(activity: AppCompatActivity) {
val volumeFile = File(currentVolumePath)
var goodDirectory = false
if (!volumeFile.isDirectory) {
if (volumeFile.mkdirs()) {
val volumeFile = File(currentVolumePath)
var goodDirectory = false
if (!volumeFile.isDirectory) {
if (volumeFile.mkdirs()) {
goodDirectory = true
} else {
errorDirectoryNotWritable(R.string.create_cant_write_error_msg)
}
} else {
val dirContent = volumeFile.list()
if (dirContent != null) {
if (dirContent.isEmpty()) {
if (volumeFile.canWrite()) {
goodDirectory = true
} else {
stopTask {
ColoredAlertDialogBuilder(activity)
.setTitle(R.string.warning)
.setMessage(R.string.create_cant_write_error_msg)
.setPositiveButton(R.string.ok, null)
.show()
}
errorDirectoryNotWritable(R.string.create_cant_write_error_msg)
}
} else {
val dirContent = volumeFile.list()
if (dirContent != null){
if (dirContent.isEmpty()) {
if (volumeFile.canWrite()){
goodDirectory = true
} else {
stopTask {
ColoredAlertDialogBuilder(activity)
.setTitle(R.string.warning)
.setMessage(R.string.create_cant_write_error_msg)
.setPositiveButton(R.string.ok, null)
.show()
}
}
} else {
stopTaskWithToast(R.string.dir_not_empty)
}
} else {
stopTaskWithToast(R.string.listdir_null_error_msg)
}
Toast.makeText(this, R.string.dir_not_empty, Toast.LENGTH_SHORT).show()
}
if (goodDirectory) {
} else {
Toast.makeText(this, R.string.listdir_null_error_msg, Toast.LENGTH_SHORT).show()
}
}
if (goodDirectory) {
object: LoadingTask(this, R.string.loading_msg_create){
override fun doTask(activity: AppCompatActivity) {
val xchacha = when (binding.spinnerXchacha.selectedItemPosition) {
0 -> 0
1 -> 1
@ -172,10 +137,10 @@ class CreateActivity : VolumeActionActivity() {
}
}
}
}
override fun doFinally(activity: AppCompatActivity) {
Arrays.fill(password, 0.toChar())
Arrays.fill(passwordConfirm, 0.toChar())
override fun doFinally(activity: AppCompatActivity) {
Arrays.fill(password, 0.toChar())
Arrays.fill(passwordConfirm, 0.toChar())
}
}
}
}

22
app/src/main/java/sushi/hardcore/droidfs/OpenActivity.kt
View File

@ -1,13 +1,13 @@
package sushi.hardcore.droidfs
import android.content.Intent
import android.net.Uri
import android.os.Build
import android.os.Bundle
import android.text.Editable
import android.text.TextWatcher
import android.view.MenuItem
import android.widget.AdapterView.OnItemClickListener
import android.widget.TextView
import androidx.appcompat.app.AppCompatActivity
import sushi.hardcore.droidfs.adapters.SavedVolumesAdapter
import sushi.hardcore.droidfs.content_providers.RestrictedFileProvider
@ -112,19 +112,6 @@ class OpenActivity : VolumeActionActivity() {
isStartingActivity = true
}
override fun onDirectoryPicked(uri: Uri) {
val path = PathUtils.getFullPathFromTreeUri(uri, this)
if (path != null){
editVolumePath.setText(path)
} else {
ColoredAlertDialogBuilder(this)
.setTitle(R.string.error)
.setMessage(R.string.path_from_uri_null_error_msg)
.setPositiveButton(R.string.ok, null)
.show()
}
}
fun checkVolumePathThenOpen() {
loadVolumePath {
val volumeFile = File(currentVolumePath)
@ -147,7 +134,12 @@ class OpenActivity : VolumeActionActivity() {
.setCancelable(false)
.setPositiveButton(R.string.ok) { _, _ -> openVolume() }
if (PathUtils.isPathOnExternalStorage(currentVolumeName, this)){
dialog.setMessage(R.string.open_on_sdcard_warning)
dialog.setView(
layoutInflater.inflate(R.layout.dialog_sdcard_error, null).apply {
findViewById<TextView>(R.id.path).text = PathUtils.getPackageDataFolder(this@OpenActivity)
findViewById<TextView>(R.id.footer).text = getString(R.string.open_read_only)
}
)
} else {
dialog.setMessage(R.string.open_cant_write_warning)
}

29
app/src/main/java/sushi/hardcore/droidfs/VolumeActionActivity.kt
View File

@ -118,7 +118,18 @@ abstract class VolumeActionActivity : BaseActivity() {
}
protected open fun onPickingDirectory() {}
protected abstract fun onDirectoryPicked(uri: Uri)
protected fun onDirectoryPicked(uri: Uri) {
val path = PathUtils.getFullPathFromTreeUri(uri, this)
if (path != null) {
editVolumePath.setText(path)
} else {
ColoredAlertDialogBuilder(this)
.setTitle(R.string.error)
.setMessage(R.string.path_from_uri_null_error_msg)
.setPositiveButton(R.string.ok, null)
.show()
}
}
private fun safePickDirectory() {
try {
@ -368,4 +379,20 @@ abstract class VolumeActionActivity : BaseActivity() {
callback()
}
}
fun errorDirectoryNotWritable(errorMsg: Int) {
val dialog = ColoredAlertDialogBuilder(this)
.setTitle(R.string.error)
.setPositiveButton(R.string.ok, null)
if (PathUtils.isPathOnExternalStorage(currentVolumePath, this)) {
dialog.setView(
layoutInflater.inflate(R.layout.dialog_sdcard_error, null).apply {
findViewById<TextView>(R.id.path).text = PathUtils.getPackageDataFolder(this@VolumeActionActivity)
}
)
} else {
dialog.setMessage(errorMsg)
}
dialog.show()
}
}

11
app/src/main/java/sushi/hardcore/droidfs/util/PathUtils.kt
View File

@ -94,19 +94,14 @@ object PathUtils {
) + " " + units[digitGroups]
}
fun isTreeUriOnPrimaryStorage(treeUri: Uri): Boolean {
val volumeId = getVolumeIdFromTreeUri(treeUri)
return if (volumeId != null) {
volumeId == PRIMARY_VOLUME_NAME || volumeId == "home" || volumeId == "downloads"
} else {
false
}
fun getPackageDataFolder(context: Context): String {
return "Android/data/${context.packageName}/"
}
private fun getExternalStoragePath(context: Context): List<String> {
val externalPaths: MutableList<String> = ArrayList()
ContextCompat.getExternalFilesDirs(context, null).forEach {
val rootPath = it.path.substring(0, it.path.indexOf(pathJoin("Android/data/", context.packageName, "files")))
val rootPath = it.path.substring(0, it.path.indexOf(getPackageDataFolder(context)+"files"))
if (!rootPath.endsWith("/0/")){ //not primary storage
externalPaths.add(rootPath)
}

30
app/src/main/res/layout/dialog_sdcard_error.xml Normal file
View File

@ -0,0 +1,30 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingHorizontal="25dp"
android:paddingTop="10dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/sdcard_error_header"
android:textSize="16sp"/>
<TextView
android:id="@+id/path"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:textStyle="bold"
android:layout_marginVertical="10dp"/>
<TextView
android:id="@+id/footer"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/sdcard_error_footer"
android:textSize="16sp"/>
</LinearLayout>

3
app/src/main/res/values-pt-rBR/strings.xml
View File

@ -159,12 +159,9 @@
<string name="timer_empty_error_msg">Por favor, digite um valor numérico</string>
<string name="path_from_uri_null_error_msg">Falha ao carregar o local selecionado.</string>
<string name="create_cant_write_error_msg">DroidFS não pode salvar neste local. Por favor, tente algum outro.</string>
<string name="create_on_sdcard_error_msg">DroidFS não pode salvar em cartões SD externos, por favor selecione um local no armazenamento interno.</string>
<string name="open_on_sdcard_warning">DroidFS não pode salvar em cartões SD exteros. Abrindo o volume apenas com acesso de leitura.</string>
<string name="open_cant_write_warning">DroidFS não tem permissão para salvar neste local. Abrindo o volume apenas com acesso de leitura.</string>
<string name="open_cant_write_error_msg">DroidFS não tem permissão para salvar neste local. Por favor, tente outro volume.</string>
<string name="change_pwd_cant_write_error_msg">DroidFS não tem permissão para salvar neste local. Pode tentar mover o volume para um local com permissão de escrita.</string>
<string name="change_pwd_on_sdcard_error_msg">DroidFS não pode salvar em cartões SD externos, por favor transfira o volume ao armazenamento interno.</string>
<string name="slideshow_stopped">Apresentação parou</string>
<string name="slideshow_started">Apresentação começou</string>
<string name="ask_save_img_rotated">A imagem foi alternada. Você deseja salvar estas mudanças e substituir a imagem original?</string>

3
app/src/main/res/values-ru/strings.xml
View File

@ -156,12 +156,9 @@
<string name="timer_empty_error_msg">Введите числовое значение.</string>
<string name="path_from_uri_null_error_msg">Невозможно получить выбранный путь.</string>
<string name="create_cant_write_error_msg">DroidFS не имеет доступа на запись по этому пути. Попробуйте найти другое место.</string>
<string name="create_on_sdcard_error_msg">DroidFS не может записывать на съёмные SD-карты, выберите путь во внутренней памяти.</string>
<string name="open_on_sdcard_warning">DroidFS не может писать на съёмные SD-карты. Том открывается только для чтения.</string>
<string name="open_cant_write_warning">DroidFS не имеет доступа на запись по этому пути. Том открывается только для чтения.</string>
<string name="open_cant_write_error_msg">DroidFS не имеет доступа на запись по этому пути. Попробуйте другой том.</string>
<string name="change_pwd_cant_write_error_msg">DroidFS не имеет доступа на запись по этому пути. Попробуйте переместить том в место, доступное для записи.</string>
<string name="change_pwd_on_sdcard_error_msg">DroidFS не может писать на съёмные SD-карты, переместите том во внутреннюю память.</string>
<string name="slideshow_stopped">Слайдшоу остановлено</string>
<string name="slideshow_started">Слайдшоу началось</string>
<string name="ask_save_img_rotated">Изображение было повёрнуто. Сохранить изменения и перезаписать исходное изображение?</string>

6
app/src/main/res/values/strings.xml
View File

@ -162,12 +162,12 @@
<string name="timer_empty_error_msg">Please enter a numeric value</string>
<string name="path_from_uri_null_error_msg">Failed to retrieve the selected path.</string>
<string name="create_cant_write_error_msg">DroidFS doesn\'t have write access to this path. Please try another location.</string>
<string name="create_on_sdcard_error_msg">DroidFS can\'t write on removable SD cards, please select a path on internal storage.</string>
<string name="open_on_sdcard_warning">DroidFS can\'t write on removable SD cards. Opening volume with read-only access.</string>
<string name="open_read_only">Opening volume with read-only access.</string>
<string name="open_cant_write_warning">DroidFS doesn\'t have write access to this path. Opening volume with read-only access.</string>
<string name="open_cant_write_error_msg">DroidFS doesn\'t have write access to this path. Please try another volume.</string>
<string name="sdcard_error_header">DroidFS can only write to removable SD cards under:</string>
<string name="sdcard_error_footer">Please use a subdirectory of this path or internal storage.</string>
<string name="change_pwd_cant_write_error_msg">DroidFS doesn\'t have write access to this path. You can try to move the volume to a writable location.</string>
<string name="change_pwd_on_sdcard_error_msg">DroidFS can\'t write on removable SD cards, please move the volume to internal storage.</string>
<string name="slideshow_stopped">Slideshow stopped</string>
<string name="slideshow_started">Slideshow started</string>
<string name="ask_save_img_rotated">The image has been rotated. Do you want to save these changes and overwrite the original image ?</string>