mirror of
https://github.com/oxen-io/session-android.git
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265 lines
12 KiB
Java
265 lines
12 KiB
Java
package org.thoughtcrime.securesms.util;
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import android.Manifest;
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import android.accounts.Account;
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import android.accounts.AccountManager;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.OperationApplicationException;
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import android.database.Cursor;
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import android.net.Uri;
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import android.os.RemoteException;
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import android.provider.ContactsContract;
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import android.support.annotation.NonNull;
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import android.text.TextUtils;
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import org.thoughtcrime.securesms.logging.Log;
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import com.annimon.stream.Collectors;
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import com.annimon.stream.Stream;
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import org.thoughtcrime.securesms.ApplicationContext;
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import org.thoughtcrime.securesms.R;
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import org.thoughtcrime.securesms.contacts.ContactAccessor;
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import org.thoughtcrime.securesms.crypto.SessionUtil;
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import org.thoughtcrime.securesms.database.Address;
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import org.thoughtcrime.securesms.database.DatabaseFactory;
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import org.thoughtcrime.securesms.database.MessagingDatabase.InsertResult;
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import org.thoughtcrime.securesms.database.RecipientDatabase;
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import org.thoughtcrime.securesms.database.RecipientDatabase.RegisteredState;
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import org.thoughtcrime.securesms.jobs.MultiDeviceContactUpdateJob;
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import org.thoughtcrime.securesms.notifications.MessageNotifier;
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import org.thoughtcrime.securesms.permissions.Permissions;
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import org.thoughtcrime.securesms.push.AccountManagerFactory;
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import org.thoughtcrime.securesms.recipients.Recipient;
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import org.thoughtcrime.securesms.sms.IncomingJoinedMessage;
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import org.whispersystems.libsignal.util.guava.Optional;
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import org.whispersystems.signalservice.api.SignalServiceAccountManager;
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import org.whispersystems.signalservice.api.push.ContactTokenDetails;
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import java.io.IOException;
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import java.util.Calendar;
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import java.util.Collections;
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import java.util.HashSet;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Set;
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public class DirectoryHelper {
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private static final String TAG = DirectoryHelper.class.getSimpleName();
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public static void refreshDirectory(@NonNull Context context, boolean notifyOfNewUsers)
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throws IOException
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{
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if (TextUtils.isEmpty(TextSecurePreferences.getLocalNumber(context))) return;
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if (!Permissions.hasAll(context, Manifest.permission.WRITE_CONTACTS)) return;
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List<Address> newlyActiveUsers = refreshDirectory(context, AccountManagerFactory.createManager(context));
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if (TextSecurePreferences.isMultiDevice(context)) {
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ApplicationContext.getInstance(context)
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.getJobManager()
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.add(new MultiDeviceContactUpdateJob(context));
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}
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if (notifyOfNewUsers) notifyNewUsers(context, newlyActiveUsers);
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}
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private static @NonNull List<Address> refreshDirectory(@NonNull Context context, @NonNull SignalServiceAccountManager accountManager)
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throws IOException
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{
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if (TextUtils.isEmpty(TextSecurePreferences.getLocalNumber(context))) {
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return new LinkedList<>();
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}
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if (!Permissions.hasAll(context, Manifest.permission.WRITE_CONTACTS)) {
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return new LinkedList<>();
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}
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RecipientDatabase recipientDatabase = DatabaseFactory.getRecipientDatabase(context);
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Stream<String> eligibleRecipientDatabaseContactNumbers = Stream.of(recipientDatabase.getAllAddresses()).filter(Address::isPhone).map(Address::toPhoneString);
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Stream<String> eligibleSystemDatabaseContactNumbers = Stream.of(ContactAccessor.getInstance().getAllContactsWithNumbers(context)).map(Address::serialize);
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Set<String> eligibleContactNumbers = Stream.concat(eligibleRecipientDatabaseContactNumbers, eligibleSystemDatabaseContactNumbers).collect(Collectors.toSet());
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List<ContactTokenDetails> activeTokens = accountManager.getContacts(eligibleContactNumbers);
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if (activeTokens != null) {
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List<Address> activeAddresses = new LinkedList<>();
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List<Address> inactiveAddresses = new LinkedList<>();
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Set<String> inactiveContactNumbers = new HashSet<>(eligibleContactNumbers);
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for (ContactTokenDetails activeToken : activeTokens) {
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activeAddresses.add(Address.fromSerialized(activeToken.getNumber()));
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inactiveContactNumbers.remove(activeToken.getNumber());
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}
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for (String inactiveContactNumber : inactiveContactNumbers) {
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inactiveAddresses.add(Address.fromSerialized(inactiveContactNumber));
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}
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Set<Address> currentActiveAddresses = new HashSet<>(recipientDatabase.getRegistered());
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Set<Address> contactAddresses = new HashSet<>(recipientDatabase.getSystemContacts());
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List<Address> newlyActiveAddresses = Stream.of(activeAddresses)
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.filter(address -> !currentActiveAddresses.contains(address))
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.filter(contactAddresses::contains)
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.toList();
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recipientDatabase.setRegistered(activeAddresses, inactiveAddresses);
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updateContactsDatabase(context, activeAddresses, true);
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if (TextSecurePreferences.hasSuccessfullyRetrievedDirectory(context)) {
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return newlyActiveAddresses;
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} else {
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TextSecurePreferences.setHasSuccessfullyRetrievedDirectory(context, true);
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return new LinkedList<>();
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}
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}
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return new LinkedList<>();
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}
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public static RegisteredState refreshDirectoryFor(@NonNull Context context,
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@NonNull Recipient recipient)
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throws IOException
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{
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RecipientDatabase recipientDatabase = DatabaseFactory.getRecipientDatabase(context);
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SignalServiceAccountManager accountManager = AccountManagerFactory.createManager(context);
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boolean activeUser = recipient.resolve().getRegistered() == RegisteredState.REGISTERED;
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boolean systemContact = recipient.isSystemContact();
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String number = recipient.getAddress().serialize();
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Optional<ContactTokenDetails> details = accountManager.getContact(number);
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if (details.isPresent()) {
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recipientDatabase.setRegistered(recipient, RegisteredState.REGISTERED);
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if (Permissions.hasAll(context, Manifest.permission.WRITE_CONTACTS)) {
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updateContactsDatabase(context, Util.asList(recipient.getAddress()), false);
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}
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if (!activeUser && TextSecurePreferences.isMultiDevice(context)) {
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ApplicationContext.getInstance(context).getJobManager().add(new MultiDeviceContactUpdateJob(context));
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}
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if (!activeUser && systemContact && !TextSecurePreferences.getNeedsSqlCipherMigration(context)) {
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notifyNewUsers(context, Collections.singletonList(recipient.getAddress()));
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}
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return RegisteredState.REGISTERED;
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} else {
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recipientDatabase.setRegistered(recipient, RegisteredState.NOT_REGISTERED);
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return RegisteredState.NOT_REGISTERED;
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}
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}
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private static void updateContactsDatabase(@NonNull Context context, @NonNull List<Address> activeAddresses, boolean removeMissing) {
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Optional<AccountHolder> account = getOrCreateAccount(context);
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if (account.isPresent()) {
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try {
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DatabaseFactory.getContactsDatabase(context).removeDeletedRawContacts(account.get().getAccount());
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DatabaseFactory.getContactsDatabase(context).setRegisteredUsers(account.get().getAccount(), activeAddresses, removeMissing);
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Cursor cursor = ContactAccessor.getInstance().getAllSystemContacts(context);
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RecipientDatabase.BulkOperationsHandle handle = DatabaseFactory.getRecipientDatabase(context).resetAllSystemContactInfo();
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try {
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while (cursor != null && cursor.moveToNext()) {
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String number = cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.CommonDataKinds.Phone.NUMBER));
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if (!TextUtils.isEmpty(number)) {
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Address address = Address.fromExternal(context, number);
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String displayName = cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
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String contactPhotoUri = cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.CommonDataKinds.Phone.PHOTO_URI));
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String contactLabel = cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.CommonDataKinds.Phone.LABEL));
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Uri contactUri = ContactsContract.Contacts.getLookupUri(cursor.getLong(cursor.getColumnIndexOrThrow(ContactsContract.CommonDataKinds.Phone._ID)),
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cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.CommonDataKinds.Phone.LOOKUP_KEY)));
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handle.setSystemContactInfo(address, displayName, contactPhotoUri, contactLabel, contactUri.toString());
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}
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}
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} finally {
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handle.finish();
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}
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} catch (RemoteException | OperationApplicationException e) {
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Log.w(TAG, e);
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}
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}
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}
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private static void notifyNewUsers(@NonNull Context context,
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@NonNull List<Address> newUsers)
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{
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if (!TextSecurePreferences.isNewContactsNotificationEnabled(context)) return;
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for (Address newUser: newUsers) {
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if (!SessionUtil.hasSession(context, newUser) && !Util.isOwnNumber(context, newUser)) {
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IncomingJoinedMessage message = new IncomingJoinedMessage(newUser);
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Optional<InsertResult> insertResult = DatabaseFactory.getSmsDatabase(context).insertMessageInbox(message);
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if (insertResult.isPresent()) {
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int hour = Calendar.getInstance().get(Calendar.HOUR_OF_DAY);
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if (hour >= 9 && hour < 23) {
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MessageNotifier.updateNotification(context, insertResult.get().getThreadId(), true);
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} else {
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MessageNotifier.updateNotification(context, insertResult.get().getThreadId(), false);
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}
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}
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}
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}
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}
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private static Optional<AccountHolder> getOrCreateAccount(Context context) {
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AccountManager accountManager = AccountManager.get(context);
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Account[] accounts = accountManager.getAccountsByType("org.thoughtcrime.securesms");
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Optional<AccountHolder> account;
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if (accounts.length == 0) account = createAccount(context);
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else account = Optional.of(new AccountHolder(accounts[0], false));
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if (account.isPresent() && !ContentResolver.getSyncAutomatically(account.get().getAccount(), ContactsContract.AUTHORITY)) {
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ContentResolver.setSyncAutomatically(account.get().getAccount(), ContactsContract.AUTHORITY, true);
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}
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return account;
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}
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private static Optional<AccountHolder> createAccount(Context context) {
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AccountManager accountManager = AccountManager.get(context);
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Account account = new Account(context.getString(R.string.app_name), "org.thoughtcrime.securesms");
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if (accountManager.addAccountExplicitly(account, null, null)) {
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Log.w(TAG, "Created new account...");
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ContentResolver.setIsSyncable(account, ContactsContract.AUTHORITY, 1);
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return Optional.of(new AccountHolder(account, true));
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} else {
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Log.w(TAG, "Failed to create account!");
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return Optional.absent();
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}
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}
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private static class AccountHolder {
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private final boolean fresh;
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private final Account account;
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private AccountHolder(Account account, boolean fresh) {
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this.fresh = fresh;
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this.account = account;
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}
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@SuppressWarnings("unused")
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public boolean isFresh() {
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return fresh;
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}
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public Account getAccount() {
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return account;
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}
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}
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}
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