| /* |
| * Copyright (C) 2015 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 android.provider; |
| |
| import android.app.admin.DevicePolicyManager; |
| import android.content.ActivityNotFoundException; |
| import android.content.ContentUris; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.UriMatcher; |
| import android.net.Uri; |
| import android.os.Process; |
| import android.os.UserHandle; |
| import android.text.TextUtils; |
| import android.widget.Toast; |
| |
| import java.util.List; |
| |
| /** |
| * Contacts related internal methods. |
| * |
| * @hide |
| */ |
| public class ContactsInternal { |
| private ContactsInternal() { |
| } |
| |
| /** URI matcher used to parse contact URIs. */ |
| private static final UriMatcher sContactsUriMatcher = new UriMatcher(UriMatcher.NO_MATCH); |
| |
| private static final int CONTACTS_URI_LOOKUP_ID = 1000; |
| |
| static { |
| // Contacts URI matching table |
| final UriMatcher matcher = sContactsUriMatcher; |
| matcher.addURI(ContactsContract.AUTHORITY, "contacts/lookup/*/#", CONTACTS_URI_LOOKUP_ID); |
| } |
| |
| /** |
| * Called by {@link ContactsContract} to star Quick Contact, possibly on the managed profile. |
| */ |
| public static void startQuickContactWithErrorToast(Context context, Intent intent) { |
| final Uri uri = intent.getData(); |
| |
| final int match = sContactsUriMatcher.match(uri); |
| switch (match) { |
| case CONTACTS_URI_LOOKUP_ID: { |
| if (maybeStartManagedQuickContact(context, intent)) { |
| return; // Request handled by DPM. Just return here. |
| } |
| break; |
| } |
| } |
| // Launch on the current profile. |
| startQuickContactWithErrorToastForUser(context, intent, Process.myUserHandle()); |
| } |
| |
| public static void startQuickContactWithErrorToastForUser(Context context, Intent intent, |
| UserHandle user) { |
| try { |
| context.startActivityAsUser(intent, user); |
| } catch (ActivityNotFoundException e) { |
| Toast.makeText(context, com.android.internal.R.string.quick_contacts_not_available, |
| Toast.LENGTH_SHORT).show(); |
| } |
| } |
| |
| /** |
| * If the URI in {@code intent} is of a corp contact, launch quick contact on the managed |
| * profile. |
| * |
| * @return the URI in {@code intent} is of a corp contact thus launched on the managed profile. |
| */ |
| private static boolean maybeStartManagedQuickContact(Context context, Intent originalIntent) { |
| final Uri uri = originalIntent.getData(); |
| |
| // Decompose into an ID and a lookup key. |
| final List<String> pathSegments = uri.getPathSegments(); |
| final long contactId = ContentUris.parseId(uri); |
| final String lookupKey = pathSegments.get(2); |
| |
| // See if it has a corp lookupkey. |
| if (TextUtils.isEmpty(lookupKey) |
| || !lookupKey.startsWith( |
| ContactsContract.Contacts.ENTERPRISE_CONTACT_LOOKUP_PREFIX)) { |
| return false; // It's not a corp lookup key. |
| } |
| |
| // Launch Quick Contact on the managed profile, if the policy allows. |
| final DevicePolicyManager dpm = context.getSystemService(DevicePolicyManager.class); |
| final String actualLookupKey = lookupKey.substring( |
| ContactsContract.Contacts.ENTERPRISE_CONTACT_LOOKUP_PREFIX.length()); |
| final long actualContactId = |
| (contactId - ContactsContract.Contacts.ENTERPRISE_CONTACT_ID_BASE); |
| |
| dpm.startManagedQuickContact(actualLookupKey, actualContactId, originalIntent); |
| return true; |
| } |
| } |