132 lines
5.3 KiB
Java
132 lines
5.3 KiB
Java
/*
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* Copyright (C) 2013 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 static android.app.admin.DevicePolicyResources.Strings.Settings.DEVICE_OWNER_INSTALLED_CERTIFICATE_AUTHORITY_WARNING;
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import static android.app.admin.DevicePolicyResources.Strings.Settings.WORK_PROFILE_INSTALLED_CERTIFICATE_AUTHORITY_WARNING;
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import android.app.Activity;
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import android.app.admin.DevicePolicyManager;
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import android.content.DialogInterface;
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import android.content.DialogInterface.OnClickListener;
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import android.content.DialogInterface.OnDismissListener;
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import android.content.Intent;
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import android.icu.text.MessageFormat;
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import android.os.Bundle;
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import android.os.UserHandle;
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import android.provider.Settings;
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import androidx.appcompat.app.AlertDialog;
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import com.android.settingslib.RestrictedLockUtils;
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import com.android.settingslib.utils.StringUtil;
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import com.cariad.cea.settings.R;
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import java.util.HashMap;
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import java.util.Locale;
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import java.util.Map;
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/**
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* Activity that shows a dialog explaining that a CA cert is allowing someone to monitor network
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* traffic. This activity should be launched for the user into which the CA cert is installed
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* unless Intent.EXTRA_USER_ID is provided.
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*/
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public class MonitoringCertInfoActivity extends Activity implements OnClickListener,
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OnDismissListener {
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private int mUserId;
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@Override
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protected void onCreate(Bundle savedStates) {
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super.onCreate(savedStates);
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mUserId = getIntent().getIntExtra(Intent.EXTRA_USER_ID, UserHandle.myUserId());
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final UserHandle user;
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if (mUserId == UserHandle.USER_NULL) {
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user = null;
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} else {
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user = UserHandle.of(mUserId);
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}
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DevicePolicyManager dpm = getSystemService(DevicePolicyManager.class);
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final int numberOfCertificates = getIntent().getIntExtra(
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Settings.EXTRA_NUMBER_OF_CERTIFICATES, 1);
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final int titleId = RestrictedLockUtils.getProfileOrDeviceOwner(this, user) != null
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? R.string.ssl_ca_cert_settings_button // Check certificate
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: R.string.ssl_ca_cert_dialog_title; // Trust or remove certificate
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final CharSequence title = StringUtil.getIcuPluralsString(this, numberOfCertificates,
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titleId);
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setTitle(title);
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final AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setTitle(title);
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builder.setCancelable(true);
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builder.setPositiveButton(StringUtil.getIcuPluralsString(this, numberOfCertificates,
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R.string.ssl_ca_cert_settings_button) , this);
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builder.setNeutralButton(R.string.cancel, null);
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builder.setOnDismissListener(this);
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if (dpm.getProfileOwnerAsUser(mUserId) != null) {
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MessageFormat msgFormat = new MessageFormat(
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dpm.getResources().getString(
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WORK_PROFILE_INSTALLED_CERTIFICATE_AUTHORITY_WARNING,
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() -> getString(R.string.ssl_ca_cert_info_message)),
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Locale.getDefault());
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Map<String, Object> arguments = new HashMap<>();
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arguments.put("numberOfCertificates", numberOfCertificates);
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arguments.put("orgName", dpm.getProfileOwnerNameAsUser(mUserId));
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builder.setMessage(msgFormat.format(arguments));
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} else if (dpm.getDeviceOwnerComponentOnCallingUser() != null) {
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MessageFormat msgFormat = new MessageFormat(
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dpm.getResources()
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.getString(DEVICE_OWNER_INSTALLED_CERTIFICATE_AUTHORITY_WARNING,
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() -> getResources().getString(
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R.string.ssl_ca_cert_info_message_device_owner)),
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Locale.getDefault());
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Map<String, Object> arguments = new HashMap<>();
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arguments.put("numberOfCertificates", numberOfCertificates);
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arguments.put("orgName", dpm.getDeviceOwnerNameOnAnyUser());
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builder.setMessage(msgFormat.format(arguments));
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} else {
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// Consumer case. Show scary warning.
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builder.setIcon(android.R.drawable.stat_notify_error);
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builder.setMessage(R.string.ssl_ca_cert_warning_message);
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}
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builder.show();
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}
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@Override
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public void onClick(DialogInterface dialog, int which) {
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Intent intent = new Intent(android.provider.Settings.ACTION_TRUSTED_CREDENTIALS_USER);
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intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
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intent.putExtra(TrustedCredentialsSettings.ARG_SHOW_NEW_FOR_USER, mUserId);
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startActivity(intent);
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finish();
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}
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@Override
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public void onDismiss(DialogInterface dialogInterface) {
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finish();
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}
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}
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