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Unverified Commit 5e9a12db authored by Kevin F. Haggerty's avatar Kevin F. Haggerty
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Merge tag 'android-security-11.0.0_r60' of... 

Merge tag 'android-security-11.0.0_r60' of https://android.googlesource.com/platform/packages/apps/Settings into staging/lineage-18.1_merge_android-security-11.0.0_r60

Android Security 11.0.0 Release 60 (9033583)

* tag 'android-security-11.0.0_r60' of https://android.googlesource.com/platform/packages/apps/Settings:
  Validate config activities with their rule owners

Change-Id: I33fd83fe859fa481d1017e3b34ac8e6b16098f34
parents 6ef94ee4 6a048970

src/com/android/settings/notification/zen/AbstractZenModeAutomaticRulePreferenceController.java

+37 −17
Original line number Diff line number Diff line
@@ -26,8 +26,11 @@ import android.content.pm.ActivityInfo; 
import android.content.pm.ComponentInfo;

import android.content.pm.PackageManager;

import android.content.pm.ServiceInfo;

import android.os.Binder;

import android.provider.Settings;

import android.service.notification.ConditionProviderService;

import android.util.Log;

import android.util.Slog;



import androidx.fragment.app.Fragment;

import androidx.preference.Preference;
@@ -36,6 +39,7 @@ import com.android.settings.core.PreferenceControllerMixin; 
import com.android.settingslib.core.lifecycle.Lifecycle;



import java.util.Map;

import java.util.Objects;



abstract public class AbstractZenModeAutomaticRulePreferenceController extends

        AbstractZenModePreferenceController implements PreferenceControllerMixin {
@@ -92,7 +96,7 @@ abstract public class AbstractZenModeAutomaticRulePreferenceController extends 
                ? ci.metaData.getString(ConditionProviderService.META_DATA_RULE_TYPE)

                : ci.metaData.getString(NotificationManager.META_DATA_AUTOMATIC_RULE_TYPE);



        final ComponentName configurationActivity = getSettingsActivity(null, ci);

        final ComponentName configurationActivity = getSettingsActivity(pm, null, ci);

        if (ruleType != null && !ruleType.trim().isEmpty() && configurationActivity != null) {

            final ZenRuleInfo ri = new ZenRuleInfo();

            ri.serviceComponent =
@@ -110,29 +114,45 @@ abstract public class AbstractZenModeAutomaticRulePreferenceController extends 
        return null;

    }



    protected static ComponentName getSettingsActivity(AutomaticZenRule rule, ComponentInfo ci) {

    protected static ComponentName getSettingsActivity(PackageManager pm, AutomaticZenRule rule,

            ComponentInfo ci) {

        String owner = rule != null ? rule.getPackageName() : ci.packageName;

        ComponentName settingsActivity = null;

        // prefer config activity on the rule itself; fallback to manifest definition

        if (rule != null && rule.getConfigurationActivity() != null) {

            return rule.getConfigurationActivity();

        }

            settingsActivity = rule.getConfigurationActivity();

        } else {

            if (ci == null) {

            return null;

        }

                settingsActivity = null;

            } else if (ci instanceof ActivityInfo) {

                // new activity backed rule

        if (ci instanceof ActivityInfo) {

            return new ComponentName(ci.packageName, ci.name);

        }

                settingsActivity = new ComponentName(ci.packageName, ci.name);

            } else if (ci.metaData != null) {

                // old service backed rule

        if (ci.metaData != null) {

                final String configurationActivity = ci.metaData.getString(

                        ConditionProviderService.META_DATA_CONFIGURATION_ACTIVITY);

                if (configurationActivity != null) {

                return ComponentName.unflattenFromString(configurationActivity);

                    settingsActivity = ComponentName.unflattenFromString(configurationActivity);

                }

            }



        }

        if (settingsActivity == null || owner == null) {

            return settingsActivity;

        }

        try {

            int ownerUid = pm.getPackageUid(owner, 0);

            int configActivityOwnerUid = pm.getPackageUid(settingsActivity.getPackageName(), 0);

            if (ownerUid == configActivityOwnerUid) {

                return settingsActivity;

            } else {

                Log.w(TAG, "Config activity not in owner package for " + rule.getName());

                return null;

            }

        } catch (PackageManager.NameNotFoundException e) {

            Log.e(TAG, "Failed to find config activity");

            return null;

        }

    }



    public class RuleNameChangeListener implements ZenRuleNameDialog.PositiveClickListener {

        ZenRuleInfo mRuleInfo;

src/com/android/settings/notification/zen/ZenRulePreference.java

+1 −1
Original line number Diff line number Diff line
@@ -168,7 +168,7 @@ public class ZenRulePreference extends TwoTargetPreference { 
                : isEvent ? ZenModeEventRuleSettings.ACTION : "";

        ComponentInfo si = mServiceListing.findService(rule.getOwner());

        ComponentName settingsActivity = AbstractZenModeAutomaticRulePreferenceController.

                getSettingsActivity(rule, si);

                getSettingsActivity(mPm, rule, si);

        mIntent = AbstractZenModeAutomaticRulePreferenceController.getRuleIntent(action,

                settingsActivity, mId);

        if (mIntent.resolveActivity(mPm) == null) {

tests/robotests/src/com/android/settings/notification/zen/AbstractZenModeAutomaticRulePreferenceControllerTest.java

0 → 100644
+169 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2021 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.notification.zen;



import static com.google.common.truth.Truth.assertThat;



import static org.mockito.Mockito.when;



import android.app.AutomaticZenRule;

import android.app.NotificationManager;

import android.content.ComponentName;

import android.content.Context;

import android.content.pm.ComponentInfo;

import android.content.pm.PackageManager;

import android.net.Uri;

import android.os.Bundle;

import android.service.notification.ConditionProviderService;

import android.service.notification.ZenPolicy;



import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.Mock;

import org.mockito.MockitoAnnotations;

import org.robolectric.RobolectricTestRunner;

import org.robolectric.RuntimeEnvironment;



@RunWith(RobolectricTestRunner.class)

public class AbstractZenModeAutomaticRulePreferenceControllerTest {



    @Mock

    private PackageManager mPm;

    private Context mContext;



    @Before

    public void setup() {

        MockitoAnnotations.initMocks(this);

        mContext = RuntimeEnvironment.application;

    }



    @Test

    public void testGetSettingsActivity_configActivity() throws Exception {

        AutomaticZenRule rule = new AutomaticZenRule("name", null,

                new ComponentName(mContext.getPackageName(), "test"),  Uri.EMPTY,

                new ZenPolicy(), NotificationManager.INTERRUPTION_FILTER_PRIORITY, true);

        rule.setPackageName(mContext.getPackageName());



        when(mPm.getPackageUid(null, 0)).thenReturn(-1);

        when(mPm.getPackageUid(mContext.getPackageName(), 0)).thenReturn(1);



        ComponentName actual = AbstractZenModeAutomaticRulePreferenceController

                .getSettingsActivity(mPm, rule, null);



        assertThat(actual).isEqualTo(new ComponentName(mContext.getPackageName(), "test"));

    }



    @Test

    public void testGetSettingsActivity_configActivity_wrongPackage() throws Exception {

        AutomaticZenRule rule = new AutomaticZenRule("name", null,

                new ComponentName("another", "test"),  Uri.EMPTY,

                new ZenPolicy(), NotificationManager.INTERRUPTION_FILTER_PRIORITY, true);

        rule.setPackageName(mContext.getPackageName());



        when(mPm.getPackageUid(null, 0)).thenReturn(-1);

        when(mPm.getPackageUid(mContext.getPackageName(), 0)).thenReturn(1);



        ComponentName actual = AbstractZenModeAutomaticRulePreferenceController

                .getSettingsActivity(mPm, rule, null);



        assertThat(actual).isNull();

    }



    @Test

    public void testGetSettingsActivity_configActivity_unspecifiedOwner() throws Exception {

        AutomaticZenRule rule = new AutomaticZenRule("name", null,

                new ComponentName("another", "test"),  Uri.EMPTY,

                new ZenPolicy(), NotificationManager.INTERRUPTION_FILTER_PRIORITY, true);



        when(mPm.getPackageUid(null, 0)).thenReturn(-1);

        when(mPm.getPackageUid(mContext.getPackageName(), 0)).thenReturn(1);



        ComponentName actual = AbstractZenModeAutomaticRulePreferenceController

                .getSettingsActivity(mPm, rule, null);



        assertThat(actual).isEqualTo(new ComponentName("another", "test"));

    }



    @Test

    public void testGetSettingsActivity_cps() throws Exception {

        AutomaticZenRule rule = new AutomaticZenRule("name",

                new ComponentName(mContext.getPackageName(), "service"), null, Uri.EMPTY,

                new ZenPolicy(), NotificationManager.INTERRUPTION_FILTER_PRIORITY, true);

        rule.setPackageName(mContext.getPackageName());



        ComponentInfo ci = new ComponentInfo();

        ci.packageName = mContext.getPackageName();

        ci.metaData = new Bundle();

        ci.metaData.putString(ConditionProviderService.META_DATA_CONFIGURATION_ACTIVITY,

                ComponentName.flattenToShortString(

                        new ComponentName(mContext.getPackageName(), "activity")));



        when(mPm.getPackageUid(null, 0)).thenReturn(-1);

        when(mPm.getPackageUid(mContext.getPackageName(), 0)).thenReturn(1);



        ComponentName actual = AbstractZenModeAutomaticRulePreferenceController

                .getSettingsActivity(mPm, rule, ci);



        assertThat(actual).isEqualTo(new ComponentName(mContext.getPackageName(), "activity"));

    }



    @Test

    public void testGetSettingsActivity_cps_wrongPackage() throws Exception {

        AutomaticZenRule rule = new AutomaticZenRule("name",

                new ComponentName(mContext.getPackageName(), "service"), null, Uri.EMPTY,

                new ZenPolicy(), NotificationManager.INTERRUPTION_FILTER_PRIORITY, true);

        rule.setPackageName("other");



        ComponentInfo ci = new ComponentInfo();

        ci.packageName = mContext.getPackageName();

        ci.metaData = new Bundle();

        ci.metaData.putString(ConditionProviderService.META_DATA_CONFIGURATION_ACTIVITY,

                ComponentName.flattenToShortString(

                        new ComponentName(mContext.getPackageName(), "activity")));



        when(mPm.getPackageUid(null, 0)).thenReturn(-1);

        when(mPm.getPackageUid(mContext.getPackageName(), 0)).thenReturn(1);



        ComponentName actual = AbstractZenModeAutomaticRulePreferenceController

                .getSettingsActivity(mPm, rule, ci);



        assertThat(actual).isNull();

    }



    @Test

    public void testGetSettingsActivity_cps_unspecifiedPackage() throws Exception {

        AutomaticZenRule rule = new AutomaticZenRule("name",

                new ComponentName(mContext.getPackageName(), "service"), null, Uri.EMPTY,

                new ZenPolicy(), NotificationManager.INTERRUPTION_FILTER_PRIORITY, true);



        ComponentInfo ci = new ComponentInfo();

        ci.packageName = mContext.getPackageName();

        ci.metaData = new Bundle();

        ci.metaData.putString(ConditionProviderService.META_DATA_CONFIGURATION_ACTIVITY,

                ComponentName.flattenToShortString(

                        new ComponentName(mContext.getPackageName(), "activity")));



        when(mPm.getPackageUid(null, 0)).thenReturn(-1);

        when(mPm.getPackageUid(mContext.getPackageName(), 0)).thenReturn(1);



        ComponentName actual = AbstractZenModeAutomaticRulePreferenceController

                .getSettingsActivity(mPm, rule, ci);



        assertThat(actual).isEqualTo(new ComponentName(mContext.getPackageName(), "activity"));

    }

}
 
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