mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
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141 lines
7.3 KiB
Diff
141 lines
7.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: flawedworld <flawedworld@flawed.world>
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Date: Wed, 1 Sep 2021 20:36:10 +0000
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Subject: [PATCH] UserManager app installation restrictions
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---
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res/values/strings.xml | 2 +
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res/xml/user_details_settings.xml | 4 ++
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.../settings/users/UserDetailsSettings.java | 43 ++++++++++++++++---
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3 files changed, 44 insertions(+), 5 deletions(-)
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diff --git a/res/values/strings.xml b/res/values/strings.xml
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index d7f32ee319..d723977899 100644
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--- a/res/values/strings.xml
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+++ b/res/values/strings.xml
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@@ -7088,6 +7088,8 @@
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<string name="user_enable_calling">Turn on phone calls</string>
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<!-- Title of preference to enable calling and SMS [CHAR LIMIT=45] -->
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<string name="user_enable_calling_sms">Turn on phone calls & SMS</string>
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+ <!-- Title of preference to disallow installing apps [CHAR LIMIT=45] -->
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+ <string name="user_disallow_install_apps">Disallow installing apps</string>
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<!-- Title of preference to remove the user [CHAR LIMIT=35] -->
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<string name="user_remove_user">Delete user</string>
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<!-- Title for confirmation of turning on calls [CHAR LIMIT=40] -->
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diff --git a/res/xml/user_details_settings.xml b/res/xml/user_details_settings.xml
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index 9280ff1163..d0a055fae2 100644
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--- a/res/xml/user_details_settings.xml
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+++ b/res/xml/user_details_settings.xml
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@@ -29,6 +29,10 @@
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android:key="app_and_content_access"
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android:icon="@drawable/ic_lock_closed"
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android:title="@string/user_restrictions_title" />
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+ <SwitchPreference
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+ android:icon="@drawable/ic_settings_install"
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+ android:key="disallow_install_apps"
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+ android:title="@string/user_disallow_install_apps" />
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<com.android.settingslib.RestrictedPreference
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android:key="remove_user"
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android:icon="@drawable/ic_delete"
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diff --git a/src/com/android/settings/users/UserDetailsSettings.java b/src/com/android/settings/users/UserDetailsSettings.java
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index 897b3c7b83..dc5dfb1dcc 100644
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--- a/src/com/android/settings/users/UserDetailsSettings.java
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+++ b/src/com/android/settings/users/UserDetailsSettings.java
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@@ -59,6 +59,7 @@ public class UserDetailsSettings extends SettingsPreferenceFragment
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private static final String KEY_ENABLE_TELEPHONY = "enable_calling";
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private static final String KEY_REMOVE_USER = "remove_user";
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private static final String KEY_APP_AND_CONTENT_ACCESS = "app_and_content_access";
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+ private static final String KEY_DISALLOW_INSTALL_APPS = "disallow_install_apps";
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/** Integer extra containing the userId to manage */
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static final String EXTRA_USER_ID = "user_id";
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@@ -78,6 +79,7 @@ public class UserDetailsSettings extends SettingsPreferenceFragment
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Preference mAppAndContentAccessPref;
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@VisibleForTesting
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Preference mRemoveUserPref;
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+ private SwitchPreference mInstallAppsPref;
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@VisibleForTesting
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UserInfo mUserInfo;
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@@ -131,12 +133,37 @@ public class UserDetailsSettings extends SettingsPreferenceFragment
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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- if (Boolean.TRUE.equals(newValue)) {
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- showDialog(mUserInfo.isGuest() ? DIALOG_CONFIRM_ENABLE_CALLING
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- : DIALOG_CONFIRM_ENABLE_CALLING_AND_SMS);
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- return false;
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+ if (preference == mPhonePref) {
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+ if (Boolean.TRUE.equals(newValue)) {
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+ showDialog(mUserInfo.isGuest() ? DIALOG_CONFIRM_ENABLE_CALLING
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+ : DIALOG_CONFIRM_ENABLE_CALLING_AND_SMS);
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+ return false;
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+ }
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+ enableCallsAndSms(false);
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+ } else if (preference == mInstallAppsPref) {
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+ if (mUserInfo.isGuest()) {
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+ mDefaultGuestRestrictions.putBoolean(UserManager.DISALLOW_INSTALL_APPS, (Boolean) newValue);
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+ mUserManager.setDefaultGuestRestrictions(mDefaultGuestRestrictions);
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+
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+ // Update the guest's restrictions, if there is a guest
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+ // TODO: Maybe setDefaultGuestRestrictions() can internally just set the restrictions
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+ // on any existing guest rather than do it here with multiple Binder calls.
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+ List<UserInfo> users = mUserManager.getUsers(true);
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+ for (UserInfo user: users) {
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+ if (user.isGuest()) {
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+ UserHandle userHandle = UserHandle.of(user.id);
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+ for (String key : mDefaultGuestRestrictions.keySet()) {
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+ mUserManager.setUserRestriction(
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+ key, mDefaultGuestRestrictions.getBoolean(key), userHandle);
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+ }
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+ }
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+ }
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+ } else {
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+ UserHandle userHandle = UserHandle.of(mUserInfo.id);
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+ mUserManager.setUserRestriction(UserManager.DISALLOW_INSTALL_APPS, (Boolean) newValue,
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+ userHandle);
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+ }
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}
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- enableCallsAndSms(false);
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return true;
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}
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@@ -203,6 +230,7 @@ public class UserDetailsSettings extends SettingsPreferenceFragment
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mPhonePref = findPreference(KEY_ENABLE_TELEPHONY);
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mRemoveUserPref = findPreference(KEY_REMOVE_USER);
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mAppAndContentAccessPref = findPreference(KEY_APP_AND_CONTENT_ACCESS);
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+ mInstallAppsPref = findPreference(KEY_DISALLOW_INSTALL_APPS);
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mSwitchUserPref.setTitle(
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context.getString(com.android.settingslib.R.string.user_switch_to_user,
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@@ -220,6 +248,7 @@ public class UserDetailsSettings extends SettingsPreferenceFragment
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removePreference(KEY_ENABLE_TELEPHONY);
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removePreference(KEY_REMOVE_USER);
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removePreference(KEY_APP_AND_CONTENT_ACCESS);
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+ removePreference(KEY_DISALLOW_INSTALL_APPS);
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} else {
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if (!Utils.isVoiceCapable(context)) { // no telephony
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removePreference(KEY_ENABLE_TELEPHONY);
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@@ -244,10 +273,13 @@ public class UserDetailsSettings extends SettingsPreferenceFragment
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mPhonePref.setChecked(
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!mDefaultGuestRestrictions.getBoolean(UserManager.DISALLOW_OUTGOING_CALLS));
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mRemoveUserPref.setTitle(R.string.user_exit_guest_title);
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+ removePreference(KEY_DISALLOW_INSTALL_APPS);
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} else {
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mPhonePref.setChecked(!mUserManager.hasUserRestriction(
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UserManager.DISALLOW_OUTGOING_CALLS, new UserHandle(userId)));
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mRemoveUserPref.setTitle(R.string.user_remove_user);
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+ mInstallAppsPref.setChecked(mUserManager.hasUserRestriction(
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+ UserManager.DISALLOW_INSTALL_APPS, new UserHandle(userId)));
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}
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if (RestrictedLockUtilsInternal.hasBaseUserRestriction(context,
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UserManager.DISALLOW_REMOVE_USER, UserHandle.myUserId())) {
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@@ -257,6 +289,7 @@ public class UserDetailsSettings extends SettingsPreferenceFragment
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mRemoveUserPref.setOnPreferenceClickListener(this);
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mPhonePref.setOnPreferenceChangeListener(this);
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mAppAndContentAccessPref.setOnPreferenceClickListener(this);
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+ mInstallAppsPref.setOnPreferenceChangeListener(this);
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}
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}
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