87 lines
3.9 KiB
Java
87 lines
3.9 KiB
Java
package org.thoughtcrime.securesms.backup;
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import android.content.ClipData;
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import android.content.ClipboardManager;
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import android.content.Context;
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import android.support.annotation.NonNull;
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import android.support.v7.app.AlertDialog;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.TextView;
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import android.widget.Toast;
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import org.thoughtcrime.securesms.R;
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import org.thoughtcrime.securesms.components.SwitchPreferenceCompat;
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import org.thoughtcrime.securesms.service.LocalBackupListener;
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import org.thoughtcrime.securesms.util.BackupUtil;
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import org.thoughtcrime.securesms.util.TextSecurePreferences;
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import org.thoughtcrime.securesms.util.Util;
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public class BackupDialog {
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public static void showEnableBackupDialog(@NonNull Context context, @NonNull SwitchPreferenceCompat preference) {
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String[] password = BackupUtil.generateBackupPassphrase();
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AlertDialog dialog = new AlertDialog.Builder(context)
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.setTitle(R.string.BackupDialog_enable_local_backups)
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.setView(R.layout.backup_enable_dialog)
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.setPositiveButton(R.string.BackupDialog_enable_backups, null)
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.setNegativeButton(android.R.string.cancel, null)
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.create();
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dialog.setOnShowListener(created -> {
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Button button = ((AlertDialog) created).getButton(AlertDialog.BUTTON_POSITIVE);
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button.setOnClickListener(v -> {
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CheckBox confirmationCheckBox = dialog.findViewById(R.id.confirmation_check);
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if (confirmationCheckBox.isChecked()) {
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TextSecurePreferences.setBackupPassphrase(context, Util.join(password, " "));
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TextSecurePreferences.setBackupEnabled(context, true);
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LocalBackupListener.schedule(context);
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preference.setChecked(true);
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created.dismiss();
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} else {
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Toast.makeText(context, R.string.BackupDialog_please_acknowledge_your_understanding_by_marking_the_confirmation_check_box, Toast.LENGTH_LONG).show();
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}
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});
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});
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dialog.show();
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CheckBox checkBox = dialog.findViewById(R.id.confirmation_check);
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TextView textView = dialog.findViewById(R.id.confirmation_text);
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((TextView)dialog.findViewById(R.id.code_first)).setText(password[0]);
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((TextView)dialog.findViewById(R.id.code_second)).setText(password[1]);
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((TextView)dialog.findViewById(R.id.code_third)).setText(password[2]);
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((TextView)dialog.findViewById(R.id.code_fourth)).setText(password[3]);
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((TextView)dialog.findViewById(R.id.code_fifth)).setText(password[4]);
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((TextView)dialog.findViewById(R.id.code_sixth)).setText(password[5]);
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textView.setOnClickListener(v -> checkBox.toggle());
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dialog.findViewById(R.id.number_table).setOnClickListener(v -> {
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((ClipboardManager)context.getSystemService(Context.CLIPBOARD_SERVICE)).setPrimaryClip(ClipData.newPlainText("text", Util.join(password, " ")));
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Toast.makeText(context, R.string.BackupDialog_copied_to_clipboard, Toast.LENGTH_LONG).show();
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});
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}
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public static void showDisableBackupDialog(@NonNull Context context, @NonNull SwitchPreferenceCompat preference) {
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new AlertDialog.Builder(context)
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.setTitle(R.string.BackupDialog_delete_backups)
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.setMessage(R.string.BackupDialog_disable_and_delete_all_local_backups)
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.setNegativeButton(android.R.string.cancel, null)
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.setPositiveButton(R.string.BackupDialog_delete_backups_statement, (dialog, which) -> {
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TextSecurePreferences.setBackupPassphrase(context, null);
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TextSecurePreferences.setBackupEnabled(context, false);
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BackupUtil.deleteAllBackups();
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preference.setChecked(false);
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})
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.create()
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.show();
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}
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}
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