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Cleanup backup permissions.

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This commit is contained in:
Anton Chekulaev 2020-09-16 16:30:39 +10:00
parent bc3ded29bf
commit c0785e4da7
3 changed files with 15 additions and 28 deletions
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30
src/org/thoughtcrime/securesms/preferences/ChatsPreferenceFragment.java
View File

@ -152,17 +152,11 @@ public class ChatsPreferenceFragment extends ListSummaryPreferenceFragment {
private class BackupClickListener implements Preference.OnPreferenceClickListener {
@Override
public boolean onPreferenceClick(Preference preference) {
Permissions.with(ChatsPreferenceFragment.this)
.request(Manifest.permission.WRITE_EXTERNAL_STORAGE)
.onAllGranted(() -> {
if (!((SwitchPreferenceCompat)preference).isChecked()) {
BackupDialog.showEnableBackupDialog(getActivity(), (SwitchPreferenceCompat)preference, backupDirSelector);
} else {
BackupDialog.showDisableBackupDialog(getActivity(), (SwitchPreferenceCompat)preference);
}
})
.withPermanentDenialDialog(getString(R.string.ChatsPreferenceFragment_signal_requires_external_storage_permission_in_order_to_create_backups))
.execute();
if (!((SwitchPreferenceCompat)preference).isChecked()) {
BackupDialog.showEnableBackupDialog(getActivity(), (SwitchPreferenceCompat)preference, backupDirSelector);
} else {
BackupDialog.showDisableBackupDialog(getActivity(), (SwitchPreferenceCompat)preference);
}
return true;
}
@ -172,16 +166,10 @@ public class ChatsPreferenceFragment extends ListSummaryPreferenceFragment {
@SuppressLint("StaticFieldLeak")
@Override
public boolean onPreferenceClick(Preference preference) {
Permissions.with(ChatsPreferenceFragment.this)
.request(Manifest.permission.WRITE_EXTERNAL_STORAGE)
.onAllGranted(() -> {
Log.i(TAG, "Queing backup...");
ApplicationContext.getInstance(getContext())
.getJobManager()
.add(new LocalBackupJob());
})
.withPermanentDenialDialog(getString(R.string.ChatsPreferenceFragment_signal_requires_external_storage_permission_in_order_to_create_backups))
.execute();
Log.i(TAG, "Queuing backup...");
ApplicationContext.getInstance(getContext())
.getJobManager()
.add(new LocalBackupJob());
return true;
}

11
src/org/thoughtcrime/securesms/util/BackupUtil.kt
View File

@ -23,6 +23,7 @@ import java.io.IOException
import java.security.SecureRandom
import java.text.SimpleDateFormat
import java.util.*
import kotlin.jvm.Throws
object BackupUtil {
private const val TAG = "BackupUtil"
@ -43,14 +44,10 @@ object BackupUtil {
@JvmStatic
fun generateBackupPassphrase(): Array<String> {
val result = arrayOfNulls<String>(6)
val random = ByteArray(30)
SecureRandom().nextBytes(random)
for (i in 0..5) {
result[i] = String.format("%05d", ByteUtil.byteArray5ToLong(random, i * 5) % 100000)
val random = ByteArray(30).also { SecureRandom().nextBytes(it) }
return Array(6) {i ->
String.format("%05d", ByteUtil.byteArray5ToLong(random, i * 5) % 100000)
}
@Suppress("UNCHECKED_CAST")
return result as Array<String>
}
@JvmStatic

2
src/org/thoughtcrime/securesms/util/SaveAttachmentTask.kt
View File

@ -18,9 +18,11 @@ import java.io.File
import java.io.IOException
import java.lang.ref.WeakReference
import java.text.SimpleDateFormat
import kotlin.jvm.Throws
/**
* Saves attachment files to an external storage using [MediaStore] API.
* Requires [android.Manifest.permission.WRITE_EXTERNAL_STORAGE] on API 28 and below.
*/
class SaveAttachmentTask : ProgressDialogAsyncTask<SaveAttachmentTask.Attachment, Void, Pair<Int, String?>> {