166 lines
7.0 KiB
Java
166 lines
7.0 KiB
Java
/*
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* Copyright (C) 2009 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.email.service;
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import com.android.email.service.EmailServiceUtils.EmailServiceInfo;
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import com.android.email.setup.AuthenticatorSetupIntentHelper;
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import com.android.emailcommon.provider.EmailContent;
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import android.accounts.AbstractAccountAuthenticator;
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import android.accounts.Account;
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import android.accounts.AccountAuthenticatorResponse;
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import android.accounts.AccountManager;
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import android.accounts.NetworkErrorException;
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import android.app.Service;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Bundle;
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import android.os.IBinder;
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import android.provider.CalendarContract;
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import android.provider.ContactsContract;
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/**
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* A very basic authenticator service for EAS. At the moment, it has no UI hooks. When called
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* with addAccount, it simply adds the account to AccountManager directly with a username and
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* password.
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*/
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public class AuthenticatorService extends Service {
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public static final String OPTIONS_USERNAME = "username";
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public static final String OPTIONS_PASSWORD = "password";
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public static final String OPTIONS_CONTACTS_SYNC_ENABLED = "contacts";
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public static final String OPTIONS_CALENDAR_SYNC_ENABLED = "calendar";
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public static final String OPTIONS_EMAIL_SYNC_ENABLED = "email";
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class Authenticator extends AbstractAccountAuthenticator {
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public Authenticator(Context context) {
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super(context);
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}
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@Override
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public Bundle addAccount(AccountAuthenticatorResponse response, String accountType,
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String authTokenType, String[] requiredFeatures, Bundle options)
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throws NetworkErrorException {
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final String protocol = EmailServiceUtils.getProtocolFromAccountType(
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AuthenticatorService.this, accountType);
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final EmailServiceInfo info = EmailServiceUtils.getServiceInfo(
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AuthenticatorService.this, protocol);
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// There are two cases here:
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// 1) We are called with a username/password; this comes from the traditional email
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// app UI; we simply create the account and return the proper bundle
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if (options != null && options.containsKey(OPTIONS_PASSWORD)
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&& options.containsKey(OPTIONS_USERNAME)) {
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final Account account = new Account(options.getString(OPTIONS_USERNAME),
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accountType);
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AccountManager.get(AuthenticatorService.this).addAccountExplicitly(
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account, options.getString(OPTIONS_PASSWORD), null);
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// Set up contacts syncing, if appropriate
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if (info != null && info.syncContacts) {
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boolean syncContacts = options.getBoolean(OPTIONS_CONTACTS_SYNC_ENABLED, false);
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ContentResolver.setIsSyncable(account, ContactsContract.AUTHORITY, 1);
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ContentResolver.setSyncAutomatically(account, ContactsContract.AUTHORITY,
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syncContacts);
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}
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// Set up calendar syncing, if appropriate
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if (info != null && info.syncCalendar) {
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boolean syncCalendar = options.getBoolean(OPTIONS_CALENDAR_SYNC_ENABLED, false);
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ContentResolver.setIsSyncable(account, CalendarContract.AUTHORITY, 1);
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ContentResolver.setSyncAutomatically(account, CalendarContract.AUTHORITY,
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syncCalendar);
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}
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// Set up email syncing (it's always syncable, but we respect the user's choice
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// for whether to enable it now)
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boolean syncEmail = false;
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if (options.containsKey(OPTIONS_EMAIL_SYNC_ENABLED) &&
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options.getBoolean(OPTIONS_EMAIL_SYNC_ENABLED)) {
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syncEmail = true;
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}
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ContentResolver.setIsSyncable(account, EmailContent.AUTHORITY, 1);
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ContentResolver.setSyncAutomatically(account, EmailContent.AUTHORITY,
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syncEmail);
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Bundle b = new Bundle();
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b.putString(AccountManager.KEY_ACCOUNT_NAME, options.getString(OPTIONS_USERNAME));
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b.putString(AccountManager.KEY_ACCOUNT_TYPE, accountType);
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return b;
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// 2) The other case is that we're creating a new account from an Account manager
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// activity. In this case, we add an intent that will be used to gather the
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// account information...
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} else {
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Bundle b = new Bundle();
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Intent intent =
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AuthenticatorSetupIntentHelper.actionGetCreateAccountIntent(
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AuthenticatorService.this, accountType);
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intent.putExtra(AccountManager.KEY_ACCOUNT_AUTHENTICATOR_RESPONSE, response);
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b.putParcelable(AccountManager.KEY_INTENT, intent);
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return b;
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}
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}
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@Override
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public Bundle confirmCredentials(AccountAuthenticatorResponse response, Account account,
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Bundle options) {
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return null;
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}
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@Override
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public Bundle editProperties(AccountAuthenticatorResponse response, String accountType) {
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return null;
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}
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@Override
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public Bundle getAuthToken(AccountAuthenticatorResponse response, Account account,
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String authTokenType, Bundle loginOptions) throws NetworkErrorException {
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return null;
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}
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@Override
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public String getAuthTokenLabel(String authTokenType) {
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// null means we don't have compartmentalized authtoken types
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return null;
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}
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@Override
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public Bundle hasFeatures(AccountAuthenticatorResponse response, Account account,
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String[] features) throws NetworkErrorException {
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return null;
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}
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@Override
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public Bundle updateCredentials(AccountAuthenticatorResponse response, Account account,
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String authTokenType, Bundle loginOptions) {
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return null;
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}
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}
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@Override
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public IBinder onBind(Intent intent) {
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if (AccountManager.ACTION_AUTHENTICATOR_INTENT.equals(intent.getAction())) {
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return new Authenticator(this).getIBinder();
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} else {
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return null;
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}
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}
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}
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