private static void updateNotification(
Context context, MasterSecret masterSecret, boolean signal, int reminderCount) {
Cursor telcoCursor = null;
Cursor pushCursor = null;
try {
telcoCursor = DatabaseFactory.getMmsSmsDatabase(context).getUnread();
if ((telcoCursor == null || telcoCursor.isAfterLast())
&& (pushCursor == null || pushCursor.isAfterLast())) {
((NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE))
.cancel(NOTIFICATION_ID);
clearReminder(context);
return;
}
NotificationState notificationState =
constructNotificationState(context, masterSecret, telcoCursor);
if (notificationState.hasMultipleThreads()) {
sendMultipleThreadNotification(context, notificationState, signal);
} else {
sendSingleThreadNotification(context, masterSecret, notificationState, signal);
}
if (signal) {
scheduleReminder(context, reminderCount);
}
} finally {
if (telcoCursor != null) telcoCursor.close();
if (pushCursor != null) pushCursor.close();
}
}
private static NotificationState constructNotificationState(
Context context, MasterSecret masterSecret, Cursor cursor) {
NotificationState notificationState = new NotificationState();
MessageRecord record;
MmsSmsDatabase.Reader reader;
if (masterSecret == null) reader = DatabaseFactory.getMmsSmsDatabase(context).readerFor(cursor);
else reader = DatabaseFactory.getMmsSmsDatabase(context).readerFor(cursor, masterSecret);
while ((record = reader.getNext()) != null) {
Recipient recipient = record.getIndividualRecipient();
Recipients recipients = record.getRecipients();
long threadId = record.getThreadId();
CharSequence body = record.getDisplayBody();
Recipients threadRecipients = null;
ListenableFutureTask<SlideDeck> slideDeck = null;
long timestamp;
if (SMSSecurePreferences.showSentTime(context)) timestamp = record.getDateSent();
else timestamp = record.getDateReceived();
if (threadId != -1) {
threadRecipients =
DatabaseFactory.getThreadDatabase(context).getRecipientsForThreadId(threadId);
}
if (SmsDatabase.Types.isDecryptInProgressType(record.getType())
|| !record.getBody().isPlaintext()) {
body = SpanUtil.italic(context.getString(R.string.MessageNotifier_encrypted_message));
} else if (record.isMms() && TextUtils.isEmpty(body)) {
body = SpanUtil.italic(context.getString(R.string.MessageNotifier_media_message));
slideDeck = ((MediaMmsMessageRecord) record).getSlideDeckFuture();
} else if (record.isMms() && !record.isMmsNotification()) {
String message = context.getString(R.string.MessageNotifier_media_message_with_text, body);
int italicLength = message.length() - body.length();
body = SpanUtil.italic(message, italicLength);
slideDeck = ((MediaMmsMessageRecord) record).getSlideDeckFuture();
}
if (threadRecipients == null || !threadRecipients.isMuted()) {
notificationState.addNotification(
new NotificationItem(
recipient, recipients, threadRecipients, threadId, body, timestamp, slideDeck));
}
}
reader.close();
return notificationState;
}
private static void sendMultipleThreadNotification(
Context context, NotificationState notificationState, boolean signal) {
MultipleRecipientNotificationBuilder builder =
new MultipleRecipientNotificationBuilder(
context, SMSSecurePreferences.getNotificationPrivacy(context));
List<NotificationItem> notifications = notificationState.getNotifications();
builder.setMessageCount(
notificationState.getMessageCount(), notificationState.getThreadCount());
builder.setMostRecentSender(notifications.get(0).getIndividualRecipient());
long timestamp = notifications.get(0).getTimestamp();
if (timestamp != 0) builder.setWhen(timestamp);
builder.addActions(notificationState.getMarkAsReadIntent(context));
ListIterator<NotificationItem> iterator = notifications.listIterator(0);
while (iterator.hasNext()) {
NotificationItem item = iterator.next();
builder.addMessageBody(item.getIndividualRecipient(), item.getText());
}
if (signal) {
builder.setAlarms(notificationState.getRingtone(), notificationState.getVibrate());
builder.setTicker(notifications.get(0).getText());
}
((NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE))
.notify(NOTIFICATION_ID, builder.build());
}
private static void sendSingleThreadNotification(
Context context,
MasterSecret masterSecret,
NotificationState notificationState,
boolean signal) {
if (notificationState.getNotifications().isEmpty()) {
((NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE))
.cancel(NOTIFICATION_ID);
return;
}
SingleRecipientNotificationBuilder builder =
new SingleRecipientNotificationBuilder(
context, masterSecret, SMSSecurePreferences.getNotificationPrivacy(context));
List<NotificationItem> notifications = notificationState.getNotifications();
builder.setSender(notifications.get(0).getIndividualRecipient());
builder.setMessageCount(notificationState.getMessageCount());
builder.setPrimaryMessageBody(
notifications.get(0).getText(), notifications.get(0).getSlideDeck());
builder.setContentIntent(notifications.get(0).getPendingIntent(context));
long timestamp = notifications.get(0).getTimestamp();
if (timestamp != 0) builder.setWhen(timestamp);
builder.addActions(
masterSecret,
notificationState.getMarkAsReadIntent(context),
notificationState.getQuickReplyIntent(context, notifications.get(0).getRecipients()),
notificationState.getWearableReplyIntent(context, notifications.get(0).getRecipients()));
ListIterator<NotificationItem> iterator = notifications.listIterator(notifications.size());
while (iterator.hasPrevious()) {
builder.addMessageBody(iterator.previous().getText());
}
if (signal) {
builder.setAlarms(notificationState.getRingtone(), notificationState.getVibrate());
builder.setTicker(
notifications.get(0).getIndividualRecipient(), notifications.get(0).getText());
}
((NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE))
.notify(NOTIFICATION_ID, builder.build());
}
