| /* |
| * Copyright (C) 2016 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.cts.verifier.managedprovisioning; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.pm.PackageManager; |
| import android.os.UserManager; |
| import android.provider.Settings; |
| import android.util.ArrayMap; |
| |
| import com.android.cts.verifier.R; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| public class UserRestrictions { |
| private static final String[] RESTRICTION_IDS_FOR_POLICY_TRANSPARENCY = new String[] { |
| UserManager.DISALLOW_ADD_USER, |
| UserManager.DISALLOW_ADJUST_VOLUME, |
| UserManager.DISALLOW_APPS_CONTROL, |
| UserManager.DISALLOW_CONFIG_CELL_BROADCASTS, |
| UserManager.DISALLOW_CONFIG_CREDENTIALS, |
| UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS, |
| UserManager.DISALLOW_CONFIG_TETHERING, |
| UserManager.DISALLOW_CONFIG_WIFI, |
| UserManager.DISALLOW_DEBUGGING_FEATURES, |
| UserManager.DISALLOW_FACTORY_RESET, |
| UserManager.DISALLOW_FUN, |
| UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES, |
| UserManager.DISALLOW_MODIFY_ACCOUNTS, |
| UserManager.DISALLOW_NETWORK_RESET, |
| UserManager.DISALLOW_OUTGOING_BEAM, |
| UserManager.DISALLOW_REMOVE_MANAGED_PROFILE, |
| UserManager.DISALLOW_SHARE_LOCATION, |
| UserManager.DISALLOW_UNINSTALL_APPS, |
| UserManager.DISALLOW_UNIFIED_PASSWORD, |
| UserManager.DISALLOW_CONFIG_DATE_TIME, |
| UserManager.DISALLOW_CONFIG_LOCATION, |
| UserManager.DISALLOW_AIRPLANE_MODE, |
| UserManager.DISALLOW_CONFIG_SCREEN_TIMEOUT, |
| UserManager.DISALLOW_CONFIG_BRIGHTNESS, |
| }; |
| |
| private static final ArrayMap<String, UserRestrictionItem> USER_RESTRICTION_ITEMS; |
| static { |
| final int[] restrictionLabels = new int[] { |
| R.string.disallow_add_user, |
| R.string.disallow_adjust_volume, |
| R.string.disallow_apps_control, |
| R.string.disallow_config_cell_broadcasts, |
| R.string.disallow_config_credentials, |
| R.string.disallow_config_mobile_networks, |
| R.string.disallow_config_tethering, |
| R.string.disallow_config_wifi, |
| R.string.disallow_debugging_features, |
| R.string.disallow_factory_reset, |
| R.string.disallow_fun, |
| R.string.disallow_install_unknown_sources, |
| R.string.disallow_modify_accounts, |
| R.string.disallow_network_reset, |
| R.string.disallow_outgoing_beam, |
| R.string.disallow_remove_managed_profile, |
| R.string.disallow_share_location, |
| R.string.disallow_uninstall_apps, |
| R.string.disallow_unified_challenge, |
| R.string.disallow_config_date_time, |
| R.string.disallow_config_location, |
| R.string.disallow_airplane_mode, |
| R.string.disallow_config_screen_timeout, |
| R.string.disallow_config_brightness |
| }; |
| |
| final int[] restrictionActions = new int[] { |
| R.string.disallow_add_user_action, |
| R.string.disallow_adjust_volume_action, |
| R.string.disallow_apps_control_action, |
| R.string.disallow_config_cell_broadcasts_action, |
| R.string.disallow_config_credentials_action, |
| R.string.disallow_config_mobile_networks_action, |
| R.string.disallow_config_tethering_action, |
| R.string.disallow_config_wifi_action, |
| R.string.disallow_debugging_features_action, |
| R.string.disallow_factory_reset_action, |
| R.string.disallow_fun_action, |
| R.string.disallow_install_unknown_sources_action, |
| R.string.disallow_modify_accounts_action, |
| R.string.disallow_network_reset_action, |
| R.string.disallow_outgoing_beam_action, |
| R.string.disallow_remove_managed_profile_action, |
| R.string.disallow_share_location_action, |
| R.string.disallow_uninstall_apps_action, |
| R.string.disallow_unified_challenge_action, |
| R.string.disallow_config_date_time_action, |
| R.string.disallow_config_location_action, |
| R.string.disallow_airplane_mode_action, |
| R.string.disallow_config_screen_timeout_action, |
| R.string.disallow_config_brightness_action |
| }; |
| |
| final String[] settingsIntentActions = new String[] { |
| Settings.ACTION_SETTINGS, |
| Settings.ACTION_SOUND_SETTINGS, |
| Settings.ACTION_APPLICATION_SETTINGS, |
| Settings.ACTION_SETTINGS, |
| Settings.ACTION_SECURITY_SETTINGS, |
| Settings.ACTION_WIRELESS_SETTINGS, |
| Settings.ACTION_WIRELESS_SETTINGS, |
| Settings.ACTION_WIFI_SETTINGS, |
| Settings.ACTION_DEVICE_INFO_SETTINGS, |
| Settings.ACTION_SETTINGS, |
| Settings.ACTION_DEVICE_INFO_SETTINGS, |
| Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES, |
| Settings.ACTION_SYNC_SETTINGS, |
| Settings.ACTION_SETTINGS, |
| Settings.ACTION_NFC_SETTINGS, |
| Settings.ACTION_SETTINGS, |
| Settings.ACTION_LOCATION_SOURCE_SETTINGS, |
| Settings.ACTION_APPLICATION_SETTINGS, |
| Settings.ACTION_SECURITY_SETTINGS, |
| Settings.ACTION_DATE_SETTINGS, |
| Settings.ACTION_LOCATION_SOURCE_SETTINGS, |
| Settings.ACTION_AIRPLANE_MODE_SETTINGS, |
| Settings.ACTION_DISPLAY_SETTINGS, |
| Settings.ACTION_DISPLAY_SETTINGS, |
| }; |
| |
| if (RESTRICTION_IDS_FOR_POLICY_TRANSPARENCY.length != restrictionLabels.length |
| || RESTRICTION_IDS_FOR_POLICY_TRANSPARENCY.length != restrictionActions.length |
| || RESTRICTION_IDS_FOR_POLICY_TRANSPARENCY.length != settingsIntentActions.length) { |
| throw new AssertionError("Number of items in restrictionIds, restrictionLabels, " |
| + "restrictionActions, and settingsIntentActions do not match"); |
| } |
| USER_RESTRICTION_ITEMS = new ArrayMap<>(RESTRICTION_IDS_FOR_POLICY_TRANSPARENCY.length); |
| for (int i = 0; i < RESTRICTION_IDS_FOR_POLICY_TRANSPARENCY.length; ++i) { |
| USER_RESTRICTION_ITEMS.put(RESTRICTION_IDS_FOR_POLICY_TRANSPARENCY[i], |
| new UserRestrictionItem( |
| restrictionLabels[i], |
| restrictionActions[i], |
| settingsIntentActions[i])); |
| } |
| } |
| |
| private static final List<String> ALSO_VALID_FOR_MANAGED_PROFILE_POLICY_TRANSPARENCY = |
| Arrays.asList( |
| UserManager.DISALLOW_APPS_CONTROL, |
| UserManager.DISALLOW_UNINSTALL_APPS, |
| UserManager.DISALLOW_MODIFY_ACCOUNTS, UserManager.DISALLOW_SHARE_LOCATION, |
| UserManager.DISALLOW_UNIFIED_PASSWORD, |
| UserManager.DISALLOW_CONFIG_LOCATION); |
| private static final List<String> ALSO_VALID_FOR_MANAGED_USER_POLICY_TRANSPARENCY = |
| Arrays.asList( |
| UserManager.DISALLOW_ADJUST_VOLUME, |
| UserManager.DISALLOW_APPS_CONTROL, |
| UserManager.DISALLOW_CONFIG_WIFI, |
| UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES, |
| UserManager.DISALLOW_MODIFY_ACCOUNTS, |
| UserManager.DISALLOW_OUTGOING_BEAM, |
| UserManager.DISALLOW_SHARE_LOCATION, |
| UserManager.DISALLOW_UNINSTALL_APPS, |
| UserManager.DISALLOW_CONFIG_DATE_TIME, |
| UserManager.DISALLOW_CONFIG_LOCATION, |
| UserManager.DISALLOW_CONFIG_SCREEN_TIMEOUT, |
| UserManager.DISALLOW_CONFIG_BRIGHTNESS); |
| |
| public static String getRestrictionLabel(Context context, String restriction) { |
| final UserRestrictionItem item = findRestrictionItem(restriction); |
| return context.getString(item.label); |
| } |
| |
| public static String getUserAction(Context context, String restriction) { |
| final UserRestrictionItem item = findRestrictionItem(restriction); |
| return context.getString(item.userAction); |
| } |
| |
| private static UserRestrictionItem findRestrictionItem(String restriction) { |
| final UserRestrictionItem item = USER_RESTRICTION_ITEMS.get(restriction); |
| if (item == null) { |
| throw new IllegalArgumentException("Unknown restriction: " + restriction); |
| } |
| return item; |
| } |
| |
| public static List<String> getUserRestrictionsForPolicyTransparency(int mode) { |
| if (mode == PolicyTransparencyTestListActivity.MODE_DEVICE_OWNER) { |
| ArrayList<String> result = new ArrayList<String>(); |
| // They are all valid except for DISALLOW_REMOVE_MANAGED_PROFILE |
| for (String st : RESTRICTION_IDS_FOR_POLICY_TRANSPARENCY) { |
| if (!st.equals(UserManager.DISALLOW_REMOVE_MANAGED_PROFILE) |
| && !st.equals(UserManager.DISALLOW_UNIFIED_PASSWORD)) { |
| result.add(st); |
| } |
| } |
| return result; |
| } else if (mode == PolicyTransparencyTestListActivity.MODE_COMP) { |
| return Arrays.asList(UserManager.DISALLOW_REMOVE_MANAGED_PROFILE); |
| } else if (mode == PolicyTransparencyTestListActivity.MODE_MANAGED_PROFILE) { |
| return ALSO_VALID_FOR_MANAGED_PROFILE_POLICY_TRANSPARENCY; |
| } else if (mode == PolicyTransparencyTestListActivity.MODE_MANAGED_USER) { |
| return ALSO_VALID_FOR_MANAGED_USER_POLICY_TRANSPARENCY; |
| } |
| throw new RuntimeException("Invalid mode " + mode); |
| } |
| |
| public static Intent getUserRestrictionTestIntent(Context context, String restriction) { |
| final UserRestrictionItem item = USER_RESTRICTION_ITEMS.get(restriction); |
| return new Intent(PolicyTransparencyTestActivity.ACTION_SHOW_POLICY_TRANSPARENCY_TEST) |
| .putExtra(PolicyTransparencyTestActivity.EXTRA_TEST, |
| PolicyTransparencyTestActivity.TEST_CHECK_USER_RESTRICTION) |
| .putExtra(CommandReceiverActivity.EXTRA_USER_RESTRICTION, restriction) |
| .putExtra(PolicyTransparencyTestActivity.EXTRA_TITLE, context.getString(item.label)) |
| .putExtra(PolicyTransparencyTestActivity.EXTRA_SETTINGS_INTENT_ACTION, |
| item.intentAction); |
| } |
| |
| public static boolean isRestrictionValid(Context context, String restriction) { |
| final PackageManager pm = context.getPackageManager(); |
| switch (restriction) { |
| case UserManager.DISALLOW_ADD_USER: |
| return UserManager.supportsMultipleUsers(); |
| case UserManager.DISALLOW_ADJUST_VOLUME: |
| return pm.hasSystemFeature(PackageManager.FEATURE_AUDIO_OUTPUT); |
| case UserManager.DISALLOW_CONFIG_CELL_BROADCASTS: |
| // Get com.android.internal.R.bool.config_cellBroadcastAppLinks |
| final int resId = context.getResources().getIdentifier( |
| "config_cellBroadcastAppLinks", "bool", "android"); |
| boolean isCellBroadcastAppLinkEnabled = context.getResources().getBoolean(resId); |
| try { |
| if (isCellBroadcastAppLinkEnabled) { |
| if (pm.getApplicationEnabledSetting("com.android.cellbroadcastreceiver") |
| == PackageManager.COMPONENT_ENABLED_STATE_DISABLED) { |
| isCellBroadcastAppLinkEnabled = false; // CMAS app disabled |
| } |
| } |
| } catch (IllegalArgumentException ignored) { |
| isCellBroadcastAppLinkEnabled = false; // CMAS app not installed |
| } |
| return isCellBroadcastAppLinkEnabled; |
| case UserManager.DISALLOW_FUN: |
| // Easter egg is not available on watch |
| return !pm.hasSystemFeature(PackageManager.FEATURE_WATCH); |
| case UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS: |
| return pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY); |
| case UserManager.DISALLOW_CONFIG_WIFI: |
| return pm.hasSystemFeature(PackageManager.FEATURE_WIFI); |
| case UserManager.DISALLOW_NETWORK_RESET: |
| // This test should not run on watch |
| return !pm.hasSystemFeature(PackageManager.FEATURE_WATCH); |
| case UserManager.DISALLOW_OUTGOING_BEAM: |
| return pm.hasSystemFeature(PackageManager.FEATURE_NFC); |
| case UserManager.DISALLOW_SHARE_LOCATION: |
| return pm.hasSystemFeature(PackageManager.FEATURE_LOCATION); |
| case UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES: |
| return !pm.hasSystemFeature(PackageManager.FEATURE_WATCH); |
| case UserManager.DISALLOW_CONFIG_CREDENTIALS: |
| return !pm.hasSystemFeature(PackageManager.FEATURE_WATCH); |
| default: |
| return true; |
| } |
| } |
| |
| private static class UserRestrictionItem { |
| final int label; |
| final int userAction; |
| final String intentAction; |
| public UserRestrictionItem(int label, int userAction, String intentAction) { |
| this.label = label; |
| this.userAction = userAction; |
| this.intentAction = intentAction; |
| } |
| } |
| } |
