1package eu.siacs.conversations.services;
2
3import android.app.Notification;
4import android.app.NotificationChannel;
5import android.app.NotificationChannelGroup;
6import android.app.NotificationManager;
7import android.app.PendingIntent;
8import android.content.Context;
9import android.content.Intent;
10import android.content.SharedPreferences;
11import android.content.res.Resources;
12import android.graphics.Bitmap;
13import android.graphics.Typeface;
14import android.media.AudioAttributes;
15import android.media.RingtoneManager;
16import android.net.Uri;
17import android.os.Build;
18import android.os.SystemClock;
19import android.preference.PreferenceManager;
20import android.support.annotation.RequiresApi;
21import android.support.v4.app.NotificationCompat;
22import android.support.v4.app.NotificationCompat.BigPictureStyle;
23import android.support.v4.app.NotificationCompat.Builder;
24import android.support.v4.app.NotificationManagerCompat;
25import android.support.v4.app.Person;
26import android.support.v4.app.RemoteInput;
27import android.support.v4.content.ContextCompat;
28import android.support.v4.graphics.drawable.IconCompat;
29import android.text.SpannableString;
30import android.text.style.StyleSpan;
31import android.util.DisplayMetrics;
32import android.util.Log;
33
34import java.io.File;
35import java.io.IOException;
36import java.util.ArrayList;
37import java.util.Calendar;
38import java.util.Collections;
39import java.util.HashMap;
40import java.util.Iterator;
41import java.util.LinkedHashMap;
42import java.util.List;
43import java.util.Map;
44import java.util.Set;
45import java.util.concurrent.atomic.AtomicInteger;
46import java.util.regex.Matcher;
47import java.util.regex.Pattern;
48
49import eu.siacs.conversations.Config;
50import eu.siacs.conversations.R;
51import eu.siacs.conversations.entities.Account;
52import eu.siacs.conversations.entities.Contact;
53import eu.siacs.conversations.entities.Conversation;
54import eu.siacs.conversations.entities.Conversational;
55import eu.siacs.conversations.entities.Message;
56import eu.siacs.conversations.persistance.FileBackend;
57import eu.siacs.conversations.ui.ConversationsActivity;
58import eu.siacs.conversations.ui.EditAccountActivity;
59import eu.siacs.conversations.ui.RtpSessionActivity;
60import eu.siacs.conversations.ui.TimePreference;
61import eu.siacs.conversations.utils.AccountUtils;
62import eu.siacs.conversations.utils.Compatibility;
63import eu.siacs.conversations.utils.GeoHelper;
64import eu.siacs.conversations.utils.UIHelper;
65import eu.siacs.conversations.xmpp.XmppConnection;
66import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
67import eu.siacs.conversations.xmpp.jingle.Media;
68
69public class NotificationService {
70
71 public static final Object CATCHUP_LOCK = new Object();
72
73 private static final int LED_COLOR = 0xff00ff00;
74
75 private static final int CALL_DAT = 120;
76 private static final long[] CALL_PATTERN = {0, 3 * CALL_DAT, CALL_DAT, CALL_DAT, 3 * CALL_DAT, CALL_DAT, CALL_DAT};
77
78 private static final String MESSAGES_GROUP = "eu.siacs.conversations.messages";
79 private static final String MISSED_CALLS_GROUP = "eu.siacs.conversations.missed_calls";
80 private static final int NOTIFICATION_ID_MULTIPLIER = 1024 * 1024;
81 static final int FOREGROUND_NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 4;
82 private static final int NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 2;
83 private static final int ERROR_NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 6;
84 private static final int INCOMING_CALL_NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 8;
85 public static final int ONGOING_CALL_NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 10;
86 public static final int MISSED_CALL_NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 12;
87 private final XmppConnectionService mXmppConnectionService;
88 private final LinkedHashMap<String, ArrayList<Message>> notifications = new LinkedHashMap<>();
89 private final HashMap<Conversation, AtomicInteger> mBacklogMessageCounter = new HashMap<>();
90 private final LinkedHashMap<Conversational, MissedCallsInfo> mMissedCalls = new LinkedHashMap<>();
91 private Conversation mOpenConversation;
92 private boolean mIsInForeground;
93 private long mLastNotification;
94
95 NotificationService(final XmppConnectionService service) {
96 this.mXmppConnectionService = service;
97 }
98
99 private static boolean displaySnoozeAction(List<Message> messages) {
100 int numberOfMessagesWithoutReply = 0;
101 for (Message message : messages) {
102 if (message.getStatus() == Message.STATUS_RECEIVED) {
103 ++numberOfMessagesWithoutReply;
104 } else {
105 return false;
106 }
107 }
108 return numberOfMessagesWithoutReply >= 3;
109 }
110
111 public static Pattern generateNickHighlightPattern(final String nick) {
112 return Pattern.compile("(?<=(^|\\s))" + Pattern.quote(nick) + "(?=\\s|$|\\p{Punct})");
113 }
114
115 private static boolean isImageMessage(Message message) {
116 return message.getType() != Message.TYPE_TEXT
117 && message.getTransferable() == null
118 && !message.isDeleted()
119 && message.getEncryption() != Message.ENCRYPTION_PGP
120 && message.getFileParams().height > 0;
121 }
122
123 @RequiresApi(api = Build.VERSION_CODES.O)
124 void initializeChannels() {
125 final Context c = mXmppConnectionService;
126 final NotificationManager notificationManager = c.getSystemService(NotificationManager.class);
127 if (notificationManager == null) {
128 return;
129 }
130
131 notificationManager.deleteNotificationChannel("export");
132
133 notificationManager.createNotificationChannelGroup(new NotificationChannelGroup("status", c.getString(R.string.notification_group_status_information)));
134 notificationManager.createNotificationChannelGroup(new NotificationChannelGroup("chats", c.getString(R.string.notification_group_messages)));
135 notificationManager.createNotificationChannelGroup(new NotificationChannelGroup("calls", c.getString(R.string.notification_group_calls)));
136 final NotificationChannel foregroundServiceChannel = new NotificationChannel("foreground",
137 c.getString(R.string.foreground_service_channel_name),
138 NotificationManager.IMPORTANCE_MIN);
139 foregroundServiceChannel.setDescription(c.getString(R.string.foreground_service_channel_description));
140 foregroundServiceChannel.setShowBadge(false);
141 foregroundServiceChannel.setGroup("status");
142 notificationManager.createNotificationChannel(foregroundServiceChannel);
143 final NotificationChannel errorChannel = new NotificationChannel("error",
144 c.getString(R.string.error_channel_name),
145 NotificationManager.IMPORTANCE_LOW);
146 errorChannel.setDescription(c.getString(R.string.error_channel_description));
147 errorChannel.setShowBadge(false);
148 errorChannel.setGroup("status");
149 notificationManager.createNotificationChannel(errorChannel);
150
151 final NotificationChannel videoCompressionChannel = new NotificationChannel("compression",
152 c.getString(R.string.video_compression_channel_name),
153 NotificationManager.IMPORTANCE_LOW);
154 videoCompressionChannel.setShowBadge(false);
155 videoCompressionChannel.setGroup("status");
156 notificationManager.createNotificationChannel(videoCompressionChannel);
157
158 final NotificationChannel exportChannel = new NotificationChannel("backup",
159 c.getString(R.string.backup_channel_name),
160 NotificationManager.IMPORTANCE_LOW);
161 exportChannel.setShowBadge(false);
162 exportChannel.setGroup("status");
163 notificationManager.createNotificationChannel(exportChannel);
164
165 final NotificationChannel incomingCallsChannel = new NotificationChannel("incoming_calls",
166 c.getString(R.string.incoming_calls_channel_name),
167 NotificationManager.IMPORTANCE_HIGH);
168 incomingCallsChannel.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE), new AudioAttributes.Builder()
169 .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
170 .setUsage(AudioAttributes.USAGE_NOTIFICATION_RINGTONE)
171 .build());
172 incomingCallsChannel.setShowBadge(false);
173 incomingCallsChannel.setLightColor(LED_COLOR);
174 incomingCallsChannel.enableLights(true);
175 incomingCallsChannel.setGroup("calls");
176 incomingCallsChannel.setBypassDnd(true);
177 incomingCallsChannel.enableVibration(true);
178 incomingCallsChannel.setVibrationPattern(CALL_PATTERN);
179 notificationManager.createNotificationChannel(incomingCallsChannel);
180
181 final NotificationChannel ongoingCallsChannel = new NotificationChannel("ongoing_calls",
182 c.getString(R.string.ongoing_calls_channel_name),
183 NotificationManager.IMPORTANCE_LOW);
184 ongoingCallsChannel.setShowBadge(false);
185 ongoingCallsChannel.setGroup("calls");
186 notificationManager.createNotificationChannel(ongoingCallsChannel);
187
188 final NotificationChannel missedCallsChannel = new NotificationChannel("missed_calls",
189 c.getString(R.string.missed_calls_channel_name),
190 NotificationManager.IMPORTANCE_HIGH);
191 missedCallsChannel.setShowBadge(true);
192 missedCallsChannel.setSound(null, null);
193 missedCallsChannel.setLightColor(LED_COLOR);
194 missedCallsChannel.enableLights(true);
195 missedCallsChannel.setGroup("calls");
196 notificationManager.createNotificationChannel(missedCallsChannel);
197
198 final NotificationChannel messagesChannel = new NotificationChannel("messages",
199 c.getString(R.string.messages_channel_name),
200 NotificationManager.IMPORTANCE_HIGH);
201 messagesChannel.setShowBadge(true);
202 messagesChannel.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION), new AudioAttributes.Builder()
203 .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
204 .setUsage(AudioAttributes.USAGE_NOTIFICATION_COMMUNICATION_INSTANT)
205 .build());
206 messagesChannel.setLightColor(LED_COLOR);
207 final int dat = 70;
208 final long[] pattern = {0, 3 * dat, dat, dat};
209 messagesChannel.setVibrationPattern(pattern);
210 messagesChannel.enableVibration(true);
211 messagesChannel.enableLights(true);
212 messagesChannel.setGroup("chats");
213 notificationManager.createNotificationChannel(messagesChannel);
214 final NotificationChannel silentMessagesChannel = new NotificationChannel("silent_messages",
215 c.getString(R.string.silent_messages_channel_name),
216 NotificationManager.IMPORTANCE_LOW);
217 silentMessagesChannel.setDescription(c.getString(R.string.silent_messages_channel_description));
218 silentMessagesChannel.setShowBadge(true);
219 silentMessagesChannel.setLightColor(LED_COLOR);
220 silentMessagesChannel.enableLights(true);
221 silentMessagesChannel.setGroup("chats");
222 notificationManager.createNotificationChannel(silentMessagesChannel);
223
224 final NotificationChannel quietHoursChannel = new NotificationChannel("quiet_hours",
225 c.getString(R.string.title_pref_quiet_hours),
226 NotificationManager.IMPORTANCE_LOW);
227 quietHoursChannel.setShowBadge(true);
228 quietHoursChannel.setLightColor(LED_COLOR);
229 quietHoursChannel.enableLights(true);
230 quietHoursChannel.setGroup("chats");
231 quietHoursChannel.enableVibration(false);
232 quietHoursChannel.setSound(null, null);
233
234 notificationManager.createNotificationChannel(quietHoursChannel);
235 }
236
237 private boolean notifyMessage(final Message message) {
238 final Conversation conversation = (Conversation) message.getConversation();
239 return message.getStatus() == Message.STATUS_RECEIVED
240 && !conversation.isMuted()
241 && (conversation.alwaysNotify() || wasHighlightedOrPrivate(message))
242 && (!conversation.isWithStranger() || notificationsFromStrangers())
243 && message.getType() != Message.TYPE_RTP_SESSION;
244 }
245
246 private boolean notifyMissedCall(final Message message) {
247 return message.getType() == Message.TYPE_RTP_SESSION
248 && message.getStatus() == Message.STATUS_RECEIVED;
249 }
250
251 public boolean notificationsFromStrangers() {
252 return mXmppConnectionService.getBooleanPreference("notifications_from_strangers", R.bool.notifications_from_strangers);
253 }
254
255 private boolean isQuietHours() {
256 if (!mXmppConnectionService.getBooleanPreference("enable_quiet_hours", R.bool.enable_quiet_hours)) {
257 return false;
258 }
259 final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(mXmppConnectionService);
260 final long startTime = TimePreference.minutesToTimestamp(preferences.getLong("quiet_hours_start", TimePreference.DEFAULT_VALUE));
261 final long endTime = TimePreference.minutesToTimestamp(preferences.getLong("quiet_hours_end", TimePreference.DEFAULT_VALUE));
262 final long nowTime = Calendar.getInstance().getTimeInMillis();
263
264 if (endTime < startTime) {
265 return nowTime > startTime || nowTime < endTime;
266 } else {
267 return nowTime > startTime && nowTime < endTime;
268 }
269 }
270
271 public void pushFromBacklog(final Message message) {
272 if (notifyMessage(message)) {
273 synchronized (notifications) {
274 getBacklogMessageCounter((Conversation) message.getConversation()).incrementAndGet();
275 pushToStack(message);
276 }
277 } else if (notifyMissedCall(message)) {
278 synchronized (mMissedCalls) {
279 pushMissedCall(message);
280 }
281 }
282 }
283
284 private AtomicInteger getBacklogMessageCounter(Conversation conversation) {
285 synchronized (mBacklogMessageCounter) {
286 if (!mBacklogMessageCounter.containsKey(conversation)) {
287 mBacklogMessageCounter.put(conversation, new AtomicInteger(0));
288 }
289 return mBacklogMessageCounter.get(conversation);
290 }
291 }
292
293 void pushFromDirectReply(final Message message) {
294 synchronized (notifications) {
295 pushToStack(message);
296 updateNotification(false);
297 }
298 }
299
300 public void finishBacklog(boolean notify, Account account) {
301 synchronized (notifications) {
302 mXmppConnectionService.updateUnreadCountBadge();
303 if (account == null || !notify) {
304 updateNotification(notify);
305 } else {
306 final int count;
307 final List<String> conversations;
308 synchronized (this.mBacklogMessageCounter) {
309 conversations = getBacklogConversations(account);
310 count = getBacklogMessageCount(account);
311 }
312 updateNotification(count > 0, conversations);
313 }
314 }
315 synchronized (mMissedCalls) {
316 updateMissedCallNotifications(mMissedCalls.keySet());
317 }
318 }
319
320 private List<String> getBacklogConversations(Account account) {
321 final List<String> conversations = new ArrayList<>();
322 for (Map.Entry<Conversation, AtomicInteger> entry : mBacklogMessageCounter.entrySet()) {
323 if (entry.getKey().getAccount() == account) {
324 conversations.add(entry.getKey().getUuid());
325 }
326 }
327 return conversations;
328 }
329
330 private int getBacklogMessageCount(Account account) {
331 int count = 0;
332 for (Iterator<Map.Entry<Conversation, AtomicInteger>> it = mBacklogMessageCounter.entrySet().iterator(); it.hasNext(); ) {
333 Map.Entry<Conversation, AtomicInteger> entry = it.next();
334 if (entry.getKey().getAccount() == account) {
335 count += entry.getValue().get();
336 it.remove();
337 }
338 }
339 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": backlog message count=" + count);
340 return count;
341 }
342
343 void finishBacklog(boolean notify) {
344 finishBacklog(notify, null);
345 }
346
347 private void pushToStack(final Message message) {
348 final String conversationUuid = message.getConversationUuid();
349 if (notifications.containsKey(conversationUuid)) {
350 notifications.get(conversationUuid).add(message);
351 } else {
352 final ArrayList<Message> mList = new ArrayList<>();
353 mList.add(message);
354 notifications.put(conversationUuid, mList);
355 }
356 }
357
358 public void push(final Message message) {
359 synchronized (CATCHUP_LOCK) {
360 final XmppConnection connection = message.getConversation().getAccount().getXmppConnection();
361 if (connection != null && connection.isWaitingForSmCatchup()) {
362 connection.incrementSmCatchupMessageCounter();
363 pushFromBacklog(message);
364 } else {
365 pushNow(message);
366 }
367 }
368 }
369
370 public void showIncomingCallNotification(final AbstractJingleConnection.Id id, final Set<Media> media) {
371 final Intent fullScreenIntent = new Intent(mXmppConnectionService, RtpSessionActivity.class);
372 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_ACCOUNT, id.account.getJid().asBareJid().toEscapedString());
373 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_WITH, id.with.toEscapedString());
374 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_SESSION_ID, id.sessionId);
375 fullScreenIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
376 fullScreenIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
377 final NotificationCompat.Builder builder = new NotificationCompat.Builder(mXmppConnectionService, "incoming_calls");
378 if (media.contains(Media.VIDEO)) {
379 builder.setSmallIcon(R.drawable.ic_videocam_white_24dp);
380 builder.setContentTitle(mXmppConnectionService.getString(R.string.rtp_state_incoming_video_call));
381 } else {
382 builder.setSmallIcon(R.drawable.ic_call_white_24dp);
383 builder.setContentTitle(mXmppConnectionService.getString(R.string.rtp_state_incoming_call));
384 }
385 final Contact contact = id.getContact();
386 builder.setLargeIcon(mXmppConnectionService.getAvatarService().get(
387 contact,
388 AvatarService.getSystemUiAvatarSize(mXmppConnectionService))
389 );
390 final Uri systemAccount = contact.getSystemAccount();
391 if (systemAccount != null) {
392 builder.addPerson(systemAccount.toString());
393 }
394 builder.setContentText(id.account.getRoster().getContact(id.with).getDisplayName());
395 builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC);
396 builder.setPriority(NotificationCompat.PRIORITY_HIGH);
397 builder.setCategory(NotificationCompat.CATEGORY_CALL);
398 PendingIntent pendingIntent = createPendingRtpSession(id, Intent.ACTION_VIEW, 101);
399 builder.setFullScreenIntent(pendingIntent, true);
400 builder.setContentIntent(pendingIntent); //old androids need this?
401 builder.setOngoing(true);
402 builder.addAction(new NotificationCompat.Action.Builder(
403 R.drawable.ic_call_end_white_48dp,
404 mXmppConnectionService.getString(R.string.dismiss_call),
405 createCallAction(id.sessionId, XmppConnectionService.ACTION_DISMISS_CALL, 102))
406 .build());
407 builder.addAction(new NotificationCompat.Action.Builder(
408 R.drawable.ic_call_white_24dp,
409 mXmppConnectionService.getString(R.string.answer_call),
410 createPendingRtpSession(id, RtpSessionActivity.ACTION_ACCEPT_CALL, 103))
411 .build());
412 modifyIncomingCall(builder);
413 final Notification notification = builder.build();
414 notification.flags = notification.flags | Notification.FLAG_INSISTENT;
415 notify(INCOMING_CALL_NOTIFICATION_ID, notification);
416 }
417
418 public Notification getOngoingCallNotification(final AbstractJingleConnection.Id id, final Set<Media> media) {
419 final NotificationCompat.Builder builder = new NotificationCompat.Builder(mXmppConnectionService, "ongoing_calls");
420 if (media.contains(Media.VIDEO)) {
421 builder.setSmallIcon(R.drawable.ic_videocam_white_24dp);
422 builder.setContentTitle(mXmppConnectionService.getString(R.string.ongoing_video_call));
423 } else {
424 builder.setSmallIcon(R.drawable.ic_call_white_24dp);
425 builder.setContentTitle(mXmppConnectionService.getString(R.string.ongoing_call));
426 }
427 builder.setContentText(id.account.getRoster().getContact(id.with).getDisplayName());
428 builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC);
429 builder.setPriority(NotificationCompat.PRIORITY_HIGH);
430 builder.setCategory(NotificationCompat.CATEGORY_CALL);
431 builder.setContentIntent(createPendingRtpSession(id, Intent.ACTION_VIEW, 101));
432 builder.setOngoing(true);
433 builder.addAction(new NotificationCompat.Action.Builder(
434 R.drawable.ic_call_end_white_48dp,
435 mXmppConnectionService.getString(R.string.hang_up),
436 createCallAction(id.sessionId, XmppConnectionService.ACTION_END_CALL, 104))
437 .build());
438 return builder.build();
439 }
440
441 private PendingIntent createPendingRtpSession(final AbstractJingleConnection.Id id, final String action, final int requestCode) {
442 final Intent fullScreenIntent = new Intent(mXmppConnectionService, RtpSessionActivity.class);
443 fullScreenIntent.setAction(action);
444 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_ACCOUNT, id.account.getJid().asBareJid().toEscapedString());
445 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_WITH, id.with.toEscapedString());
446 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_SESSION_ID, id.sessionId);
447 return PendingIntent.getActivity(mXmppConnectionService, requestCode, fullScreenIntent, PendingIntent.FLAG_UPDATE_CURRENT);
448 }
449
450 public void cancelIncomingCallNotification() {
451 cancel(INCOMING_CALL_NOTIFICATION_ID);
452 }
453
454 public static void cancelIncomingCallNotification(final Context context) {
455 final NotificationManagerCompat notificationManager = NotificationManagerCompat.from(context);
456 try {
457 notificationManager.cancel(INCOMING_CALL_NOTIFICATION_ID);
458 } catch (RuntimeException e) {
459 Log.d(Config.LOGTAG, "unable to cancel incoming call notification after crash", e);
460 }
461 }
462
463 private void pushNow(final Message message) {
464 mXmppConnectionService.updateUnreadCountBadge();
465 if (!notifyMessage(message)) {
466 Log.d(Config.LOGTAG, message.getConversation().getAccount().getJid().asBareJid() + ": suppressing notification because turned off");
467 return;
468 }
469 final boolean isScreenOn = mXmppConnectionService.isInteractive();
470 if (this.mIsInForeground && isScreenOn && this.mOpenConversation == message.getConversation()) {
471 Log.d(Config.LOGTAG, message.getConversation().getAccount().getJid().asBareJid() + ": suppressing notification because conversation is open");
472 return;
473 }
474 synchronized (notifications) {
475 pushToStack(message);
476 final Conversational conversation = message.getConversation();
477 final Account account = conversation.getAccount();
478 final boolean doNotify = (!(this.mIsInForeground && this.mOpenConversation == null) || !isScreenOn)
479 && !account.inGracePeriod()
480 && !this.inMiniGracePeriod(account);
481 updateNotification(doNotify, Collections.singletonList(conversation.getUuid()));
482 }
483 }
484
485 private void pushMissedCall(final Message message) {
486 final Conversational conversation = message.getConversation();
487 final MissedCallsInfo info = mMissedCalls.get(conversation);
488 if (info == null) {
489 mMissedCalls.put(conversation, new MissedCallsInfo(message.getTimeSent()));
490 } else {
491 info.newMissedCall(message.getTimeSent());
492 }
493 }
494
495 public void pushMissedCallNow(final Message message) {
496 synchronized (mMissedCalls) {
497 pushMissedCall(message);
498 updateMissedCallNotifications(Collections.singleton(message.getConversation()));
499 }
500 }
501
502 public void clear(final Conversation conversation) {
503 clearMessages(conversation);
504 clearMissedCalls(conversation);
505 }
506
507 public void clearMessages() {
508 synchronized (notifications) {
509 for (ArrayList<Message> messages : notifications.values()) {
510 markAsReadIfHasDirectReply(messages);
511 }
512 notifications.clear();
513 updateNotification(false);
514 }
515 }
516
517 public void clearMessages(final Conversation conversation) {
518 synchronized (this.mBacklogMessageCounter) {
519 this.mBacklogMessageCounter.remove(conversation);
520 }
521 synchronized (notifications) {
522 markAsReadIfHasDirectReply(conversation);
523 if (notifications.remove(conversation.getUuid()) != null) {
524 cancel(conversation.getUuid(), NOTIFICATION_ID);
525 updateNotification(false, null, true);
526 }
527 }
528 }
529
530 public void clearMissedCalls() {
531 synchronized (mMissedCalls) {
532 for (final Conversational conversation : mMissedCalls.keySet()) {
533 cancel(conversation.getUuid(), MISSED_CALL_NOTIFICATION_ID);
534 }
535 mMissedCalls.clear();
536 updateMissedCallNotifications(null);
537 }
538 }
539
540 public void clearMissedCalls(final Conversation conversation) {
541 synchronized (mMissedCalls) {
542 if (mMissedCalls.remove(conversation) != null) {
543 cancel(conversation.getUuid(), MISSED_CALL_NOTIFICATION_ID);
544 updateMissedCallNotifications(null);
545 }
546 }
547 }
548
549 private void markAsReadIfHasDirectReply(final Conversation conversation) {
550 markAsReadIfHasDirectReply(notifications.get(conversation.getUuid()));
551 }
552
553 private void markAsReadIfHasDirectReply(final ArrayList<Message> messages) {
554 if (messages != null && messages.size() > 0) {
555 Message last = messages.get(messages.size() - 1);
556 if (last.getStatus() != Message.STATUS_RECEIVED) {
557 if (mXmppConnectionService.markRead((Conversation) last.getConversation(), false)) {
558 mXmppConnectionService.updateConversationUi();
559 }
560 }
561 }
562 }
563
564 private void setNotificationColor(final Builder mBuilder) {
565 mBuilder.setColor(ContextCompat.getColor(mXmppConnectionService, R.color.green600));
566 }
567
568 public void updateNotification() {
569 synchronized (notifications) {
570 updateNotification(false);
571 }
572 }
573
574 private void updateNotification(final boolean notify) {
575 updateNotification(notify, null, false);
576 }
577
578 private void updateNotification(final boolean notify, final List<String> conversations) {
579 updateNotification(notify, conversations, false);
580 }
581
582 private void updateNotification(final boolean notify, final List<String> conversations, final boolean summaryOnly) {
583 final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(mXmppConnectionService);
584
585 final boolean quiteHours = isQuietHours();
586
587 final boolean notifyOnlyOneChild = notify && conversations != null && conversations.size() == 1; //if this check is changed to > 0 catchup messages will create one notification per conversation
588
589
590 if (notifications.size() == 0) {
591 cancel(NOTIFICATION_ID);
592 } else {
593 if (notify) {
594 this.markLastNotification();
595 }
596 final Builder mBuilder;
597 if (notifications.size() == 1 && Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
598 mBuilder = buildSingleConversations(notifications.values().iterator().next(), notify, quiteHours);
599 modifyForSoundVibrationAndLight(mBuilder, notify, quiteHours, preferences);
600 notify(NOTIFICATION_ID, mBuilder.build());
601 } else {
602 mBuilder = buildMultipleConversation(notify, quiteHours);
603 if (notifyOnlyOneChild) {
604 mBuilder.setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_CHILDREN);
605 }
606 modifyForSoundVibrationAndLight(mBuilder, notify, quiteHours, preferences);
607 if (!summaryOnly) {
608 for (Map.Entry<String, ArrayList<Message>> entry : notifications.entrySet()) {
609 String uuid = entry.getKey();
610 final boolean notifyThis = notifyOnlyOneChild ? conversations.contains(uuid) : notify;
611 Builder singleBuilder = buildSingleConversations(entry.getValue(), notifyThis, quiteHours);
612 if (!notifyOnlyOneChild) {
613 singleBuilder.setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_SUMMARY);
614 }
615 modifyForSoundVibrationAndLight(singleBuilder, notifyThis, quiteHours, preferences);
616 singleBuilder.setGroup(MESSAGES_GROUP);
617 setNotificationColor(singleBuilder);
618 notify(entry.getKey(), NOTIFICATION_ID, singleBuilder.build());
619 }
620 }
621 notify(NOTIFICATION_ID, mBuilder.build());
622 }
623 }
624 }
625
626 private void updateMissedCallNotifications(final Set<Conversational> update) {
627 if (mMissedCalls.isEmpty()) {
628 cancel(MISSED_CALL_NOTIFICATION_ID);
629 return;
630 }
631 if (mMissedCalls.size() == 1 && Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
632 final Conversational conversation = mMissedCalls.keySet().iterator().next();
633 final MissedCallsInfo info = mMissedCalls.values().iterator().next();
634 final Notification notification = missedCall(conversation, info);
635 notify(MISSED_CALL_NOTIFICATION_ID, notification);
636 } else {
637 final Notification summary = missedCallsSummary();
638 notify(MISSED_CALL_NOTIFICATION_ID, summary);
639 if (update != null) {
640 for (final Conversational conversation : update) {
641 final MissedCallsInfo info = mMissedCalls.get(conversation);
642 if (info != null) {
643 final Notification notification = missedCall(conversation, info);
644 notify(conversation.getUuid(), MISSED_CALL_NOTIFICATION_ID, notification);
645 }
646 }
647 }
648 }
649 }
650
651 private void modifyForSoundVibrationAndLight(Builder mBuilder, boolean notify, boolean quietHours, SharedPreferences preferences) {
652 final Resources resources = mXmppConnectionService.getResources();
653 final String ringtone = preferences.getString("notification_ringtone", resources.getString(R.string.notification_ringtone));
654 final boolean vibrate = preferences.getBoolean("vibrate_on_notification", resources.getBoolean(R.bool.vibrate_on_notification));
655 final boolean led = preferences.getBoolean("led", resources.getBoolean(R.bool.led));
656 final boolean headsup = preferences.getBoolean("notification_headsup", resources.getBoolean(R.bool.headsup_notifications));
657 if (notify && !quietHours) {
658 if (vibrate) {
659 final int dat = 70;
660 final long[] pattern = {0, 3 * dat, dat, dat};
661 mBuilder.setVibrate(pattern);
662 } else {
663 mBuilder.setVibrate(new long[]{0});
664 }
665 Uri uri = Uri.parse(ringtone);
666 try {
667 mBuilder.setSound(fixRingtoneUri(uri));
668 } catch (SecurityException e) {
669 Log.d(Config.LOGTAG, "unable to use custom notification sound " + uri.toString());
670 }
671 } else {
672 mBuilder.setLocalOnly(true);
673 }
674 if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
675 mBuilder.setCategory(Notification.CATEGORY_MESSAGE);
676 }
677 mBuilder.setPriority(notify ? (headsup ? NotificationCompat.PRIORITY_HIGH : NotificationCompat.PRIORITY_DEFAULT) : NotificationCompat.PRIORITY_LOW);
678 setNotificationColor(mBuilder);
679 mBuilder.setDefaults(0);
680 if (led) {
681 mBuilder.setLights(LED_COLOR, 2000, 3000);
682 }
683 }
684
685 private void modifyIncomingCall(Builder mBuilder) {
686 final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(mXmppConnectionService);
687 final Resources resources = mXmppConnectionService.getResources();
688 final String ringtone = preferences.getString("call_ringtone", resources.getString(R.string.incoming_call_ringtone));
689 mBuilder.setVibrate(CALL_PATTERN);
690 final Uri uri = Uri.parse(ringtone);
691 try {
692 mBuilder.setSound(fixRingtoneUri(uri));
693 } catch (SecurityException e) {
694 Log.d(Config.LOGTAG, "unable to use custom notification sound " + uri.toString());
695 }
696 mBuilder.setPriority(NotificationCompat.PRIORITY_HIGH);
697 setNotificationColor(mBuilder);
698 mBuilder.setLights(LED_COLOR, 2000, 3000);
699 }
700
701 private Uri fixRingtoneUri(Uri uri) {
702 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N && "file".equals(uri.getScheme())) {
703 return FileBackend.getUriForFile(mXmppConnectionService, new File(uri.getPath()));
704 } else {
705 return uri;
706 }
707 }
708
709 private Notification missedCallsSummary() {
710 final Builder publicBuilder = buildMissedCallsSummary(true);
711 final Builder builder = buildMissedCallsSummary(false);
712 builder.setPublicVersion(publicBuilder.build());
713 return builder.build();
714 }
715
716 private Builder buildMissedCallsSummary(boolean publicVersion) {
717 final Builder builder = new NotificationCompat.Builder(mXmppConnectionService, "missed_calls");
718 int totalCalls = 0;
719 final StringBuilder names = new StringBuilder();
720 long lastTime = 0;
721 for (Map.Entry<Conversational, MissedCallsInfo> entry : mMissedCalls.entrySet()) {
722 final Conversational conversation = entry.getKey();
723 final MissedCallsInfo missedCallsInfo = entry.getValue();
724 names.append(conversation.getContact().getDisplayName());
725 names.append(", ");
726 totalCalls += missedCallsInfo.getNumberOfCalls();
727 lastTime = Math.max(lastTime, missedCallsInfo.getLastTime());
728 }
729 if (names.length() >= 2) {
730 names.delete(names.length() - 2, names.length());
731 }
732 final String title = (totalCalls == 1) ? mXmppConnectionService.getString(R.string.missed_call) :
733 (mMissedCalls.size() == 1) ? mXmppConnectionService.getString(R.string.n_missed_calls, totalCalls) :
734 mXmppConnectionService.getString(R.string.n_missed_calls_from_m_contacts, totalCalls, mMissedCalls.size());
735 builder.setContentTitle(title);
736 builder.setTicker(title);
737 if (!publicVersion) {
738 builder.setContentText(names.toString());
739 }
740 builder.setSmallIcon(R.drawable.ic_missed_call_notification);
741 builder.setGroupSummary(true);
742 builder.setGroup(MISSED_CALLS_GROUP);
743 builder.setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_CHILDREN);
744 builder.setCategory(NotificationCompat.CATEGORY_CALL);
745 builder.setWhen(lastTime);
746 if (!mMissedCalls.isEmpty()) {
747 final Conversational firstConversation = mMissedCalls.keySet().iterator().next();
748 builder.setContentIntent(createContentIntent(firstConversation));
749 }
750 builder.setDeleteIntent(createMissedCallsDeleteIntent(null));
751 modifyMissedCall(builder);
752 return builder;
753 }
754
755 private Notification missedCall(final Conversational conversation, final MissedCallsInfo info) {
756 final Builder publicBuilder = buildMissedCall(conversation, info, true);
757 final Builder builder = buildMissedCall(conversation, info, false);
758 builder.setPublicVersion(publicBuilder.build());
759 return builder.build();
760 }
761
762 private Builder buildMissedCall(final Conversational conversation, final MissedCallsInfo info, boolean publicVersion) {
763 final Builder builder = new NotificationCompat.Builder(mXmppConnectionService, "missed_calls");
764 final String title = (info.getNumberOfCalls() == 1) ? mXmppConnectionService.getString(R.string.missed_call) :
765 mXmppConnectionService.getString(R.string.n_missed_calls, info.getNumberOfCalls());
766 builder.setContentTitle(title);
767 final String name = conversation.getContact().getDisplayName();
768 if (publicVersion) {
769 builder.setTicker(title);
770 } else {
771 if (info.getNumberOfCalls() == 1) {
772 builder.setTicker(mXmppConnectionService.getString(R.string.missed_call_from_x, name));
773 } else {
774 builder.setTicker(mXmppConnectionService.getString(R.string.n_missed_calls_from_x, info.getNumberOfCalls(), name));
775 }
776 builder.setContentText(name);
777 }
778 builder.setSmallIcon(R.drawable.ic_missed_call_notification);
779 builder.setGroup(MISSED_CALLS_GROUP);
780 builder.setCategory(NotificationCompat.CATEGORY_CALL);
781 builder.setWhen(info.getLastTime());
782 builder.setContentIntent(createContentIntent(conversation));
783 builder.setDeleteIntent(createMissedCallsDeleteIntent(conversation));
784 if (!publicVersion && conversation instanceof Conversation) {
785 builder.setLargeIcon(mXmppConnectionService.getAvatarService()
786 .get((Conversation) conversation, AvatarService.getSystemUiAvatarSize(mXmppConnectionService)));
787 }
788 modifyMissedCall(builder);
789 return builder;
790 }
791
792 private void modifyMissedCall(final Builder builder) {
793 final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(mXmppConnectionService);
794 final Resources resources = mXmppConnectionService.getResources();
795 final boolean led = preferences.getBoolean("led", resources.getBoolean(R.bool.led));
796 if (led) {
797 builder.setLights(LED_COLOR, 2000, 3000);
798 }
799 builder.setPriority(NotificationCompat.PRIORITY_HIGH);
800 builder.setSound(null);
801 setNotificationColor(builder);
802 }
803
804 private Builder buildMultipleConversation(final boolean notify, final boolean quietHours) {
805 final Builder mBuilder = new NotificationCompat.Builder(mXmppConnectionService, quietHours ? "quiet_hours" : (notify ? "messages" : "silent_messages"));
806 final NotificationCompat.InboxStyle style = new NotificationCompat.InboxStyle();
807 style.setBigContentTitle(mXmppConnectionService.getString(R.string.x_unread_conversations, notifications.size()));
808 final StringBuilder names = new StringBuilder();
809 Conversation conversation = null;
810 for (final ArrayList<Message> messages : notifications.values()) {
811 if (messages.size() > 0) {
812 conversation = (Conversation) messages.get(0).getConversation();
813 final String name = conversation.getName().toString();
814 SpannableString styledString;
815 if (Config.HIDE_MESSAGE_TEXT_IN_NOTIFICATION) {
816 int count = messages.size();
817 styledString = new SpannableString(name + ": " + mXmppConnectionService.getResources().getQuantityString(R.plurals.x_messages, count, count));
818 styledString.setSpan(new StyleSpan(Typeface.BOLD), 0, name.length(), 0);
819 style.addLine(styledString);
820 } else {
821 styledString = new SpannableString(name + ": " + UIHelper.getMessagePreview(mXmppConnectionService, messages.get(0)).first);
822 styledString.setSpan(new StyleSpan(Typeface.BOLD), 0, name.length(), 0);
823 style.addLine(styledString);
824 }
825 names.append(name);
826 names.append(", ");
827 }
828 }
829 if (names.length() >= 2) {
830 names.delete(names.length() - 2, names.length());
831 }
832 mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.x_unread_conversations, notifications.size()));
833 mBuilder.setTicker(mXmppConnectionService.getString(R.string.x_unread_conversations, notifications.size()));
834 mBuilder.setContentText(names.toString());
835 mBuilder.setStyle(style);
836 if (conversation != null) {
837 mBuilder.setContentIntent(createContentIntent(conversation));
838 }
839 mBuilder.setGroupSummary(true);
840 mBuilder.setGroup(MESSAGES_GROUP);
841 mBuilder.setDeleteIntent(createDeleteIntent(null));
842 mBuilder.setSmallIcon(R.drawable.ic_notification);
843 return mBuilder;
844 }
845
846 private Builder buildSingleConversations(final ArrayList<Message> messages, final boolean notify, final boolean quietHours) {
847 final Builder mBuilder = new NotificationCompat.Builder(mXmppConnectionService, quietHours ? "quiet_hours" : (notify ? "messages" : "silent_messages"));
848 if (messages.size() >= 1) {
849 final Conversation conversation = (Conversation) messages.get(0).getConversation();
850 mBuilder.setLargeIcon(mXmppConnectionService.getAvatarService()
851 .get(conversation, AvatarService.getSystemUiAvatarSize(mXmppConnectionService)));
852 mBuilder.setContentTitle(conversation.getName());
853 if (Config.HIDE_MESSAGE_TEXT_IN_NOTIFICATION) {
854 int count = messages.size();
855 mBuilder.setContentText(mXmppConnectionService.getResources().getQuantityString(R.plurals.x_messages, count, count));
856 } else {
857 Message message;
858 //TODO starting with Android 9 we might want to put images in MessageStyle
859 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P && (message = getImage(messages)) != null) {
860 modifyForImage(mBuilder, message, messages);
861 } else {
862 modifyForTextOnly(mBuilder, messages);
863 }
864 RemoteInput remoteInput = new RemoteInput.Builder("text_reply").setLabel(UIHelper.getMessageHint(mXmppConnectionService, conversation)).build();
865 PendingIntent markAsReadPendingIntent = createReadPendingIntent(conversation);
866 NotificationCompat.Action markReadAction = new NotificationCompat.Action.Builder(
867 R.drawable.ic_drafts_white_24dp,
868 mXmppConnectionService.getString(R.string.mark_as_read),
869 markAsReadPendingIntent)
870 .setSemanticAction(NotificationCompat.Action.SEMANTIC_ACTION_MARK_AS_READ)
871 .setShowsUserInterface(false)
872 .build();
873 String replyLabel = mXmppConnectionService.getString(R.string.reply);
874 NotificationCompat.Action replyAction = new NotificationCompat.Action.Builder(
875 R.drawable.ic_send_text_offline,
876 replyLabel,
877 createReplyIntent(conversation, false))
878 .setSemanticAction(NotificationCompat.Action.SEMANTIC_ACTION_REPLY)
879 .setShowsUserInterface(false)
880 .addRemoteInput(remoteInput).build();
881 NotificationCompat.Action wearReplyAction = new NotificationCompat.Action.Builder(R.drawable.ic_wear_reply,
882 replyLabel,
883 createReplyIntent(conversation, true)).addRemoteInput(remoteInput).build();
884 mBuilder.extend(new NotificationCompat.WearableExtender().addAction(wearReplyAction));
885 int addedActionsCount = 1;
886 mBuilder.addAction(markReadAction);
887 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
888 mBuilder.addAction(replyAction);
889 ++addedActionsCount;
890 }
891
892 if (displaySnoozeAction(messages)) {
893 String label = mXmppConnectionService.getString(R.string.snooze);
894 PendingIntent pendingSnoozeIntent = createSnoozeIntent(conversation);
895 NotificationCompat.Action snoozeAction = new NotificationCompat.Action.Builder(
896 R.drawable.ic_notifications_paused_white_24dp,
897 label,
898 pendingSnoozeIntent).build();
899 mBuilder.addAction(snoozeAction);
900 ++addedActionsCount;
901 }
902 if (addedActionsCount < 3) {
903 final Message firstLocationMessage = getFirstLocationMessage(messages);
904 if (firstLocationMessage != null) {
905 final PendingIntent pendingShowLocationIntent = createShowLocationIntent(firstLocationMessage);
906 if (pendingShowLocationIntent != null) {
907 final String label = mXmppConnectionService.getResources().getString(R.string.show_location);
908 NotificationCompat.Action locationAction = new NotificationCompat.Action.Builder(
909 R.drawable.ic_room_white_24dp,
910 label,
911 pendingShowLocationIntent).build();
912 mBuilder.addAction(locationAction);
913 ++addedActionsCount;
914 }
915 }
916 }
917 if (addedActionsCount < 3) {
918 Message firstDownloadableMessage = getFirstDownloadableMessage(messages);
919 if (firstDownloadableMessage != null) {
920 String label = mXmppConnectionService.getResources().getString(R.string.download_x_file, UIHelper.getFileDescriptionString(mXmppConnectionService, firstDownloadableMessage));
921 PendingIntent pendingDownloadIntent = createDownloadIntent(firstDownloadableMessage);
922 NotificationCompat.Action downloadAction = new NotificationCompat.Action.Builder(
923 R.drawable.ic_file_download_white_24dp,
924 label,
925 pendingDownloadIntent).build();
926 mBuilder.addAction(downloadAction);
927 ++addedActionsCount;
928 }
929 }
930 }
931 if (conversation.getMode() == Conversation.MODE_SINGLE) {
932 Contact contact = conversation.getContact();
933 Uri systemAccount = contact.getSystemAccount();
934 if (systemAccount != null) {
935 mBuilder.addPerson(systemAccount.toString());
936 }
937 }
938 mBuilder.setWhen(conversation.getLatestMessage().getTimeSent());
939 mBuilder.setSmallIcon(R.drawable.ic_notification);
940 mBuilder.setDeleteIntent(createDeleteIntent(conversation));
941 mBuilder.setContentIntent(createContentIntent(conversation));
942 }
943 return mBuilder;
944 }
945
946 private void modifyForImage(final Builder builder, final Message message, final ArrayList<Message> messages) {
947 try {
948 final Bitmap bitmap = mXmppConnectionService.getFileBackend().getThumbnail(message, getPixel(288), false);
949 final ArrayList<Message> tmp = new ArrayList<>();
950 for (final Message msg : messages) {
951 if (msg.getType() == Message.TYPE_TEXT
952 && msg.getTransferable() == null) {
953 tmp.add(msg);
954 }
955 }
956 final BigPictureStyle bigPictureStyle = new NotificationCompat.BigPictureStyle();
957 bigPictureStyle.bigPicture(bitmap);
958 if (tmp.size() > 0) {
959 CharSequence text = getMergedBodies(tmp);
960 bigPictureStyle.setSummaryText(text);
961 builder.setContentText(text);
962 builder.setTicker(text);
963 } else {
964 final String description = UIHelper.getFileDescriptionString(mXmppConnectionService, message);
965 builder.setContentText(description);
966 builder.setTicker(description);
967 }
968 builder.setStyle(bigPictureStyle);
969 } catch (final IOException e) {
970 modifyForTextOnly(builder, messages);
971 }
972 }
973
974 private Person getPerson(Message message) {
975 final Contact contact = message.getContact();
976 final Person.Builder builder = new Person.Builder();
977 if (contact != null) {
978 builder.setName(contact.getDisplayName());
979 final Uri uri = contact.getSystemAccount();
980 if (uri != null) {
981 builder.setUri(uri.toString());
982 }
983 } else {
984 builder.setName(UIHelper.getMessageDisplayName(message));
985 }
986 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
987 builder.setIcon(IconCompat.createWithBitmap(mXmppConnectionService.getAvatarService().get(message, AvatarService.getSystemUiAvatarSize(mXmppConnectionService), false)));
988 }
989 return builder.build();
990 }
991
992 private void modifyForTextOnly(final Builder builder, final ArrayList<Message> messages) {
993 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
994 final Conversation conversation = (Conversation) messages.get(0).getConversation();
995 final Person.Builder meBuilder = new Person.Builder().setName(mXmppConnectionService.getString(R.string.me));
996 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
997 meBuilder.setIcon(IconCompat.createWithBitmap(mXmppConnectionService.getAvatarService().get(conversation.getAccount(), AvatarService.getSystemUiAvatarSize(mXmppConnectionService))));
998 }
999 final Person me = meBuilder.build();
1000 NotificationCompat.MessagingStyle messagingStyle = new NotificationCompat.MessagingStyle(me);
1001 final boolean multiple = conversation.getMode() == Conversation.MODE_MULTI;
1002 if (multiple) {
1003 messagingStyle.setConversationTitle(conversation.getName());
1004 }
1005 for (Message message : messages) {
1006 final Person sender = message.getStatus() == Message.STATUS_RECEIVED ? getPerson(message) : null;
1007 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P && isImageMessage(message)) {
1008 final Uri dataUri = FileBackend.getMediaUri(mXmppConnectionService, mXmppConnectionService.getFileBackend().getFile(message));
1009 NotificationCompat.MessagingStyle.Message imageMessage = new NotificationCompat.MessagingStyle.Message(UIHelper.getMessagePreview(mXmppConnectionService, message).first, message.getTimeSent(), sender);
1010 if (dataUri != null) {
1011 imageMessage.setData(message.getMimeType(), dataUri);
1012 }
1013 messagingStyle.addMessage(imageMessage);
1014 } else {
1015 messagingStyle.addMessage(UIHelper.getMessagePreview(mXmppConnectionService, message).first, message.getTimeSent(), sender);
1016 }
1017 }
1018 messagingStyle.setGroupConversation(multiple);
1019 builder.setStyle(messagingStyle);
1020 } else {
1021 if (messages.get(0).getConversation().getMode() == Conversation.MODE_SINGLE) {
1022 builder.setStyle(new NotificationCompat.BigTextStyle().bigText(getMergedBodies(messages)));
1023 final CharSequence preview = UIHelper.getMessagePreview(mXmppConnectionService, messages.get(messages.size() - 1)).first;
1024 builder.setContentText(preview);
1025 builder.setTicker(preview);
1026 builder.setNumber(messages.size());
1027 } else {
1028 final NotificationCompat.InboxStyle style = new NotificationCompat.InboxStyle();
1029 SpannableString styledString;
1030 for (Message message : messages) {
1031 final String name = UIHelper.getMessageDisplayName(message);
1032 styledString = new SpannableString(name + ": " + message.getBody());
1033 styledString.setSpan(new StyleSpan(Typeface.BOLD), 0, name.length(), 0);
1034 style.addLine(styledString);
1035 }
1036 builder.setStyle(style);
1037 int count = messages.size();
1038 if (count == 1) {
1039 final String name = UIHelper.getMessageDisplayName(messages.get(0));
1040 styledString = new SpannableString(name + ": " + messages.get(0).getBody());
1041 styledString.setSpan(new StyleSpan(Typeface.BOLD), 0, name.length(), 0);
1042 builder.setContentText(styledString);
1043 builder.setTicker(styledString);
1044 } else {
1045 final String text = mXmppConnectionService.getResources().getQuantityString(R.plurals.x_messages, count, count);
1046 builder.setContentText(text);
1047 builder.setTicker(text);
1048 }
1049 }
1050 }
1051 }
1052
1053 private Message getImage(final Iterable<Message> messages) {
1054 Message image = null;
1055 for (final Message message : messages) {
1056 if (message.getStatus() != Message.STATUS_RECEIVED) {
1057 return null;
1058 }
1059 if (isImageMessage(message)) {
1060 image = message;
1061 }
1062 }
1063 return image;
1064 }
1065
1066 private Message getFirstDownloadableMessage(final Iterable<Message> messages) {
1067 for (final Message message : messages) {
1068 if (message.getTransferable() != null || (message.getType() == Message.TYPE_TEXT && message.treatAsDownloadable())) {
1069 return message;
1070 }
1071 }
1072 return null;
1073 }
1074
1075 private Message getFirstLocationMessage(final Iterable<Message> messages) {
1076 for (final Message message : messages) {
1077 if (message.isGeoUri()) {
1078 return message;
1079 }
1080 }
1081 return null;
1082 }
1083
1084 private CharSequence getMergedBodies(final ArrayList<Message> messages) {
1085 final StringBuilder text = new StringBuilder();
1086 for (Message message : messages) {
1087 if (text.length() != 0) {
1088 text.append("\n");
1089 }
1090 text.append(UIHelper.getMessagePreview(mXmppConnectionService, message).first);
1091 }
1092 return text.toString();
1093 }
1094
1095 private PendingIntent createShowLocationIntent(final Message message) {
1096 Iterable<Intent> intents = GeoHelper.createGeoIntentsFromMessage(mXmppConnectionService, message);
1097 for (Intent intent : intents) {
1098 if (intent.resolveActivity(mXmppConnectionService.getPackageManager()) != null) {
1099 return PendingIntent.getActivity(mXmppConnectionService, generateRequestCode(message.getConversation(), 18), intent, PendingIntent.FLAG_UPDATE_CURRENT);
1100 }
1101 }
1102 return null;
1103 }
1104
1105 private PendingIntent createContentIntent(final String conversationUuid, final String downloadMessageUuid) {
1106 final Intent viewConversationIntent = new Intent(mXmppConnectionService, ConversationsActivity.class);
1107 viewConversationIntent.setAction(ConversationsActivity.ACTION_VIEW_CONVERSATION);
1108 viewConversationIntent.putExtra(ConversationsActivity.EXTRA_CONVERSATION, conversationUuid);
1109 if (downloadMessageUuid != null) {
1110 viewConversationIntent.putExtra(ConversationsActivity.EXTRA_DOWNLOAD_UUID, downloadMessageUuid);
1111 return PendingIntent.getActivity(mXmppConnectionService,
1112 generateRequestCode(conversationUuid, 8),
1113 viewConversationIntent,
1114 PendingIntent.FLAG_UPDATE_CURRENT);
1115 } else {
1116 return PendingIntent.getActivity(mXmppConnectionService,
1117 generateRequestCode(conversationUuid, 10),
1118 viewConversationIntent,
1119 PendingIntent.FLAG_UPDATE_CURRENT);
1120 }
1121 }
1122
1123 private int generateRequestCode(String uuid, int actionId) {
1124 return (actionId * NOTIFICATION_ID_MULTIPLIER) + (uuid.hashCode() % NOTIFICATION_ID_MULTIPLIER);
1125 }
1126
1127 private int generateRequestCode(Conversational conversation, int actionId) {
1128 return generateRequestCode(conversation.getUuid(), actionId);
1129 }
1130
1131 private PendingIntent createDownloadIntent(final Message message) {
1132 return createContentIntent(message.getConversationUuid(), message.getUuid());
1133 }
1134
1135 private PendingIntent createContentIntent(final Conversational conversation) {
1136 return createContentIntent(conversation.getUuid(), null);
1137 }
1138
1139 private PendingIntent createDeleteIntent(Conversation conversation) {
1140 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1141 intent.setAction(XmppConnectionService.ACTION_CLEAR_MESSAGE_NOTIFICATION);
1142 if (conversation != null) {
1143 intent.putExtra("uuid", conversation.getUuid());
1144 return PendingIntent.getService(mXmppConnectionService, generateRequestCode(conversation, 20), intent, 0);
1145 }
1146 return PendingIntent.getService(mXmppConnectionService, 0, intent, 0);
1147 }
1148
1149 private PendingIntent createMissedCallsDeleteIntent(final Conversational conversation) {
1150 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1151 intent.setAction(XmppConnectionService.ACTION_CLEAR_MISSED_CALL_NOTIFICATION);
1152 if (conversation != null) {
1153 intent.putExtra("uuid", conversation.getUuid());
1154 return PendingIntent.getService(mXmppConnectionService, generateRequestCode(conversation, 21), intent, 0);
1155 }
1156 return PendingIntent.getService(mXmppConnectionService, 1, intent, 0);
1157 }
1158
1159 private PendingIntent createReplyIntent(Conversation conversation, boolean dismissAfterReply) {
1160 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1161 intent.setAction(XmppConnectionService.ACTION_REPLY_TO_CONVERSATION);
1162 intent.putExtra("uuid", conversation.getUuid());
1163 intent.putExtra("dismiss_notification", dismissAfterReply);
1164 final int id = generateRequestCode(conversation, dismissAfterReply ? 12 : 14);
1165 return PendingIntent.getService(mXmppConnectionService, id, intent, 0);
1166 }
1167
1168 private PendingIntent createReadPendingIntent(Conversation conversation) {
1169 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1170 intent.setAction(XmppConnectionService.ACTION_MARK_AS_READ);
1171 intent.putExtra("uuid", conversation.getUuid());
1172 intent.setPackage(mXmppConnectionService.getPackageName());
1173 return PendingIntent.getService(mXmppConnectionService, generateRequestCode(conversation, 16), intent, PendingIntent.FLAG_UPDATE_CURRENT);
1174 }
1175
1176 private PendingIntent createCallAction(String sessionId, final String action, int requestCode) {
1177 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1178 intent.setAction(action);
1179 intent.setPackage(mXmppConnectionService.getPackageName());
1180 intent.putExtra(RtpSessionActivity.EXTRA_SESSION_ID, sessionId);
1181 return PendingIntent.getService(mXmppConnectionService, requestCode, intent, PendingIntent.FLAG_UPDATE_CURRENT);
1182 }
1183
1184 private PendingIntent createSnoozeIntent(Conversation conversation) {
1185 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1186 intent.setAction(XmppConnectionService.ACTION_SNOOZE);
1187 intent.putExtra("uuid", conversation.getUuid());
1188 intent.setPackage(mXmppConnectionService.getPackageName());
1189 return PendingIntent.getService(mXmppConnectionService, generateRequestCode(conversation, 22), intent, PendingIntent.FLAG_UPDATE_CURRENT);
1190 }
1191
1192 private PendingIntent createTryAgainIntent() {
1193 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1194 intent.setAction(XmppConnectionService.ACTION_TRY_AGAIN);
1195 return PendingIntent.getService(mXmppConnectionService, 45, intent, 0);
1196 }
1197
1198 private PendingIntent createDismissErrorIntent() {
1199 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1200 intent.setAction(XmppConnectionService.ACTION_DISMISS_ERROR_NOTIFICATIONS);
1201 return PendingIntent.getService(mXmppConnectionService, 69, intent, 0);
1202 }
1203
1204 private boolean wasHighlightedOrPrivate(final Message message) {
1205 if (message.getConversation() instanceof Conversation) {
1206 Conversation conversation = (Conversation) message.getConversation();
1207 final String nick = conversation.getMucOptions().getActualNick();
1208 final Pattern highlight = generateNickHighlightPattern(nick);
1209 if (message.getBody() == null || nick == null) {
1210 return false;
1211 }
1212 final Matcher m = highlight.matcher(message.getBody());
1213 return (m.find() || message.isPrivateMessage());
1214 } else {
1215 return false;
1216 }
1217 }
1218
1219 public void setOpenConversation(final Conversation conversation) {
1220 this.mOpenConversation = conversation;
1221 }
1222
1223 public void setIsInForeground(final boolean foreground) {
1224 this.mIsInForeground = foreground;
1225 }
1226
1227 private int getPixel(final int dp) {
1228 final DisplayMetrics metrics = mXmppConnectionService.getResources()
1229 .getDisplayMetrics();
1230 return ((int) (dp * metrics.density));
1231 }
1232
1233 private void markLastNotification() {
1234 this.mLastNotification = SystemClock.elapsedRealtime();
1235 }
1236
1237 private boolean inMiniGracePeriod(final Account account) {
1238 final int miniGrace = account.getStatus() == Account.State.ONLINE ? Config.MINI_GRACE_PERIOD
1239 : Config.MINI_GRACE_PERIOD * 2;
1240 return SystemClock.elapsedRealtime() < (this.mLastNotification + miniGrace);
1241 }
1242
1243 Notification createForegroundNotification() {
1244 final Notification.Builder mBuilder = new Notification.Builder(mXmppConnectionService);
1245 mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.app_name));
1246 final List<Account> accounts = mXmppConnectionService.getAccounts();
1247 int enabled = 0;
1248 int connected = 0;
1249 if (accounts != null) {
1250 for (Account account : accounts) {
1251 if (account.isOnlineAndConnected()) {
1252 connected++;
1253 enabled++;
1254 } else if (account.isEnabled()) {
1255 enabled++;
1256 }
1257 }
1258 }
1259 mBuilder.setContentText(mXmppConnectionService.getString(R.string.connected_accounts, connected, enabled));
1260 final PendingIntent openIntent = createOpenConversationsIntent();
1261 if (openIntent != null) {
1262 mBuilder.setContentIntent(openIntent);
1263 }
1264 mBuilder.setWhen(0);
1265 mBuilder.setPriority(Notification.PRIORITY_MIN);
1266 mBuilder.setSmallIcon(connected > 0 ? R.drawable.ic_link_white_24dp : R.drawable.ic_link_off_white_24dp);
1267
1268 if (Compatibility.runsTwentySix()) {
1269 mBuilder.setChannelId("foreground");
1270 }
1271
1272
1273 return mBuilder.build();
1274 }
1275
1276 private PendingIntent createOpenConversationsIntent() {
1277 try {
1278 return PendingIntent.getActivity(mXmppConnectionService, 0, new Intent(mXmppConnectionService, ConversationsActivity.class), 0);
1279 } catch (RuntimeException e) {
1280 return null;
1281 }
1282 }
1283
1284 void updateErrorNotification() {
1285 if (Config.SUPPRESS_ERROR_NOTIFICATION) {
1286 cancel(ERROR_NOTIFICATION_ID);
1287 return;
1288 }
1289 final boolean showAllErrors = QuickConversationsService.isConversations();
1290 final List<Account> errors = new ArrayList<>();
1291 for (final Account account : mXmppConnectionService.getAccounts()) {
1292 if (account.hasErrorStatus() && account.showErrorNotification() && (showAllErrors || account.getLastErrorStatus() == Account.State.UNAUTHORIZED)) {
1293 errors.add(account);
1294 }
1295 }
1296 if (mXmppConnectionService.foregroundNotificationNeedsUpdatingWhenErrorStateChanges()) {
1297 notify(FOREGROUND_NOTIFICATION_ID, createForegroundNotification());
1298 }
1299 final Notification.Builder mBuilder = new Notification.Builder(mXmppConnectionService);
1300 if (errors.size() == 0) {
1301 cancel(ERROR_NOTIFICATION_ID);
1302 return;
1303 } else if (errors.size() == 1) {
1304 mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.problem_connecting_to_account));
1305 mBuilder.setContentText(errors.get(0).getJid().asBareJid().toEscapedString());
1306 } else {
1307 mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.problem_connecting_to_accounts));
1308 mBuilder.setContentText(mXmppConnectionService.getString(R.string.touch_to_fix));
1309 }
1310 mBuilder.addAction(R.drawable.ic_autorenew_white_24dp,
1311 mXmppConnectionService.getString(R.string.try_again),
1312 createTryAgainIntent());
1313 mBuilder.setDeleteIntent(createDismissErrorIntent());
1314 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
1315 mBuilder.setVisibility(Notification.VISIBILITY_PRIVATE);
1316 mBuilder.setSmallIcon(R.drawable.ic_warning_white_24dp);
1317 } else {
1318 mBuilder.setSmallIcon(R.drawable.ic_stat_alert_warning);
1319 }
1320 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT_WATCH) {
1321 mBuilder.setLocalOnly(true);
1322 }
1323 mBuilder.setPriority(Notification.PRIORITY_LOW);
1324 final Intent intent;
1325 if (AccountUtils.MANAGE_ACCOUNT_ACTIVITY != null) {
1326 intent = new Intent(mXmppConnectionService, AccountUtils.MANAGE_ACCOUNT_ACTIVITY);
1327 } else {
1328 intent = new Intent(mXmppConnectionService, EditAccountActivity.class);
1329 intent.putExtra("jid", errors.get(0).getJid().asBareJid().toEscapedString());
1330 intent.putExtra(EditAccountActivity.EXTRA_OPENED_FROM_NOTIFICATION, true);
1331 }
1332 mBuilder.setContentIntent(PendingIntent.getActivity(mXmppConnectionService, 145, intent, PendingIntent.FLAG_UPDATE_CURRENT));
1333 if (Compatibility.runsTwentySix()) {
1334 mBuilder.setChannelId("error");
1335 }
1336 notify(ERROR_NOTIFICATION_ID, mBuilder.build());
1337 }
1338
1339 void updateFileAddingNotification(int current, Message message) {
1340 Notification.Builder mBuilder = new Notification.Builder(mXmppConnectionService);
1341 mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.transcoding_video));
1342 mBuilder.setProgress(100, current, false);
1343 mBuilder.setSmallIcon(R.drawable.ic_hourglass_empty_white_24dp);
1344 mBuilder.setContentIntent(createContentIntent(message.getConversation()));
1345 mBuilder.setOngoing(true);
1346 if (Compatibility.runsTwentySix()) {
1347 mBuilder.setChannelId("compression");
1348 }
1349 Notification notification = mBuilder.build();
1350 notify(FOREGROUND_NOTIFICATION_ID, notification);
1351 }
1352
1353 private void notify(String tag, int id, Notification notification) {
1354 final NotificationManagerCompat notificationManager = NotificationManagerCompat.from(mXmppConnectionService);
1355 try {
1356 notificationManager.notify(tag, id, notification);
1357 } catch (RuntimeException e) {
1358 Log.d(Config.LOGTAG, "unable to make notification", e);
1359 }
1360 }
1361
1362 public void notify(int id, Notification notification) {
1363 final NotificationManagerCompat notificationManager = NotificationManagerCompat.from(mXmppConnectionService);
1364 try {
1365 notificationManager.notify(id, notification);
1366 } catch (RuntimeException e) {
1367 Log.d(Config.LOGTAG, "unable to make notification", e);
1368 }
1369 }
1370
1371 public void cancel(int id) {
1372 final NotificationManagerCompat notificationManager = NotificationManagerCompat.from(mXmppConnectionService);
1373 try {
1374 notificationManager.cancel(id);
1375 } catch (RuntimeException e) {
1376 Log.d(Config.LOGTAG, "unable to cancel notification", e);
1377 }
1378 }
1379
1380 private void cancel(String tag, int id) {
1381 final NotificationManagerCompat notificationManager = NotificationManagerCompat.from(mXmppConnectionService);
1382 try {
1383 notificationManager.cancel(tag, id);
1384 } catch (RuntimeException e) {
1385 Log.d(Config.LOGTAG, "unable to cancel notification", e);
1386 }
1387 }
1388
1389 private static class MissedCallsInfo {
1390 private int numberOfCalls;
1391 private long lastTime;
1392
1393 MissedCallsInfo(final long time) {
1394 numberOfCalls = 1;
1395 lastTime = time;
1396 }
1397
1398 public void newMissedCall(final long time) {
1399 ++numberOfCalls;
1400 lastTime = time;
1401 }
1402
1403 public int getNumberOfCalls() {
1404 return numberOfCalls;
1405 }
1406
1407 public long getLastTime() {
1408 return lastTime;
1409 }
1410 }
1411}