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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.admin.DevicePolicyManager;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.DialogInterface.OnDismissListener;
import android.content.Intent;
import android.os.Bundle;
import android.os.UserHandle;
import android.provider.Settings;
import com.android.settingslib.RestrictedLockUtils;
/**
* Activity that shows a dialog explaining that a CA cert is allowing someone to monitor network
* traffic. This activity should be launched for the user into which the CA cert is installed
* unless Intent.EXTRA_USER_ID is provided.
*/
public class MonitoringCertInfoActivity extends Activity implements OnClickListener,
OnDismissListener {
private int mUserId;
@Override
protected void onCreate(Bundle savedStates) {
super.onCreate(savedStates);
mUserId = getIntent().getIntExtra(Intent.EXTRA_USER_ID, UserHandle.myUserId());
DevicePolicyManager dpm = getSystemService(DevicePolicyManager.class);
final int numberOfCertificates = getIntent().getIntExtra(
Settings.EXTRA_NUMBER_OF_CERTIFICATES, 1);
final int titleId = RestrictedLockUtils.getProfileOrDeviceOwner(this, mUserId) != null
? R.plurals.ssl_ca_cert_settings_button // Check certificate
: R.plurals.ssl_ca_cert_dialog_title; // Trust or remove certificate
final CharSequence title = getResources().getQuantityText(titleId, numberOfCertificates);
setTitle(title);
final AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(title);
builder.setCancelable(true);
builder.setPositiveButton(getResources().getQuantityText(
R.plurals.ssl_ca_cert_settings_button, numberOfCertificates) , this);
builder.setNeutralButton(R.string.cancel, null);
builder.setOnDismissListener(this);
if (dpm.getProfileOwnerAsUser(mUserId) != null) {
builder.setMessage(getResources().getQuantityString(R.plurals.ssl_ca_cert_info_message,
numberOfCertificates, dpm.getProfileOwnerNameAsUser(mUserId)));
} else if (dpm.getDeviceOwnerComponentOnCallingUser() != null) {
builder.setMessage(getResources().getQuantityString(
R.plurals.ssl_ca_cert_info_message_device_owner, numberOfCertificates,
dpm.getDeviceOwnerNameOnAnyUser()));
} else {
// Consumer case. Show scary warning.
builder.setIcon(android.R.drawable.stat_notify_error);
builder.setMessage(R.string.ssl_ca_cert_warning_message);
}
builder.show();
}
@Override
public void onClick(DialogInterface dialog, int which) {
Intent intent = new Intent(android.provider.Settings.ACTION_TRUSTED_CREDENTIALS_USER);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
intent.putExtra(TrustedCredentialsSettings.ARG_SHOW_NEW_FOR_USER, mUserId);
startActivity(intent);
finish();
}
@Override
public void onDismiss(DialogInterface dialogInterface) {
finish();
}
}