113 lines
4.1 KiB
Java
113 lines
4.1 KiB
Java
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings;
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import android.app.Activity;
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import android.app.backup.IBackupManager;
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import android.os.Bundle;
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import android.os.RemoteException;
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import android.os.ServiceManager;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Button;
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import android.widget.TextView;
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import android.widget.Toast;
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public class SetFullBackupPassword extends Activity {
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static final String TAG = "SetFullBackupPassword";
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IBackupManager mBackupManager;
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TextView mCurrentPw, mNewPw, mConfirmNewPw;
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Button mCancel, mSet;
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OnClickListener mButtonListener = new OnClickListener() {
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@Override
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public void onClick(View v) {
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if (v == mSet) {
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final String curPw = mCurrentPw.getText().toString();
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final String newPw = mNewPw.getText().toString();
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final String confirmPw = mConfirmNewPw.getText().toString();
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if (!newPw.equals(confirmPw)) {
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// Mismatch between new pw and its confirmation re-entry
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Log.i(TAG, "password mismatch");
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Toast.makeText(SetFullBackupPassword.this,
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R.string.local_backup_password_toast_confirmation_mismatch,
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Toast.LENGTH_LONG).show();
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return;
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}
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// TODO: should we distinguish cases of has/hasn't set a pw before?
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if (setBackupPassword(curPw, newPw)) {
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// success
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Log.i(TAG, "password set successfully");
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Toast.makeText(SetFullBackupPassword.this,
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R.string.local_backup_password_toast_success,
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Toast.LENGTH_LONG).show();
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finish();
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} else {
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// failure -- bad existing pw, usually
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Log.i(TAG, "failure; password mismatch?");
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Toast.makeText(SetFullBackupPassword.this,
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R.string.local_backup_password_toast_validation_failure,
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Toast.LENGTH_LONG).show();
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}
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} else if (v == mCancel) {
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finish();
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} else {
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Log.w(TAG, "Click on unknown view");
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}
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}
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};
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@Override
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public void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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mBackupManager = IBackupManager.Stub.asInterface(ServiceManager.getService("backup"));
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setContentView(R.layout.set_backup_pw);
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mCurrentPw = (TextView) findViewById(R.id.current_backup_pw);
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mNewPw = (TextView) findViewById(R.id.new_backup_pw);
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mConfirmNewPw = (TextView) findViewById(R.id.confirm_new_backup_pw);
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mCancel = (Button) findViewById(R.id.backup_pw_cancel_button);
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mSet = (Button) findViewById(R.id.backup_pw_set_button);
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mCancel.setOnClickListener(mButtonListener);
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mSet.setOnClickListener(mButtonListener);
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}
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private boolean setBackupPassword(String currentPw, String newPw) {
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// new password can't be empty
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if (TextUtils.isEmpty(newPw)) {
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return false;
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}
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try {
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return mBackupManager.setBackupPassword(currentPw, newPw);
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} catch (RemoteException e) {
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Log.e(TAG, "Unable to communicate with backup manager");
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return false;
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}
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}
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}
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