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.Ringtone;
16import android.media.RingtoneManager;
17import android.net.Uri;
18import android.os.Build;
19import android.os.SystemClock;
20import android.os.Vibrator;
21import android.preference.PreferenceManager;
22import android.text.SpannableString;
23import android.text.style.StyleSpan;
24import android.util.DisplayMetrics;
25import android.util.Log;
26
27import androidx.annotation.RequiresApi;
28import androidx.core.app.NotificationCompat;
29import androidx.core.app.NotificationCompat.BigPictureStyle;
30import androidx.core.app.NotificationCompat.Builder;
31import androidx.core.app.NotificationManagerCompat;
32import androidx.core.app.Person;
33import androidx.core.app.RemoteInput;
34import androidx.core.content.ContextCompat;
35import androidx.core.graphics.drawable.IconCompat;
36
37import com.google.common.base.Strings;
38
39import java.io.File;
40import java.io.IOException;
41import java.util.ArrayList;
42import java.util.Calendar;
43import java.util.Collections;
44import java.util.HashMap;
45import java.util.Iterator;
46import java.util.LinkedHashMap;
47import java.util.List;
48import java.util.Map;
49import java.util.Set;
50import java.util.concurrent.Executors;
51import java.util.concurrent.ScheduledExecutorService;
52import java.util.concurrent.ScheduledFuture;
53import java.util.concurrent.TimeUnit;
54import java.util.concurrent.atomic.AtomicInteger;
55import java.util.regex.Matcher;
56import java.util.regex.Pattern;
57
58import eu.siacs.conversations.Config;
59import eu.siacs.conversations.R;
60import eu.siacs.conversations.entities.Account;
61import eu.siacs.conversations.entities.Contact;
62import eu.siacs.conversations.entities.Conversation;
63import eu.siacs.conversations.entities.Conversational;
64import eu.siacs.conversations.entities.Message;
65import eu.siacs.conversations.persistance.FileBackend;
66import eu.siacs.conversations.ui.ConversationsActivity;
67import eu.siacs.conversations.ui.EditAccountActivity;
68import eu.siacs.conversations.ui.RtpSessionActivity;
69import eu.siacs.conversations.ui.TimePreference;
70import eu.siacs.conversations.utils.AccountUtils;
71import eu.siacs.conversations.utils.Compatibility;
72import eu.siacs.conversations.utils.GeoHelper;
73import eu.siacs.conversations.utils.TorServiceUtils;
74import eu.siacs.conversations.utils.UIHelper;
75import eu.siacs.conversations.xmpp.XmppConnection;
76import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
77import eu.siacs.conversations.xmpp.jingle.Media;
78
79public class NotificationService {
80
81 private static final ScheduledExecutorService SCHEDULED_EXECUTOR_SERVICE = Executors.newSingleThreadScheduledExecutor();
82
83 public static final Object CATCHUP_LOCK = new Object();
84
85 private static final int LED_COLOR = 0xff00ff00;
86
87 private static final long[] CALL_PATTERN = {0, 500, 300, 600};
88
89 private static final String CONVERSATIONS_GROUP = "eu.siacs.conversations";
90 private static final int NOTIFICATION_ID_MULTIPLIER = 1024 * 1024;
91 static final int FOREGROUND_NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 4;
92 private static final int NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 2;
93 private static final int ERROR_NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 6;
94 private static final int INCOMING_CALL_NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 8;
95 public static final int ONGOING_CALL_NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 10;
96 private static final int DELIVERY_FAILED_NOTIFICATION_ID = NOTIFICATION_ID_MULTIPLIER * 12;
97 private final XmppConnectionService mXmppConnectionService;
98 private final LinkedHashMap<String, ArrayList<Message>> notifications = new LinkedHashMap<>();
99 private final HashMap<Conversation, AtomicInteger> mBacklogMessageCounter = new HashMap<>();
100 private Conversation mOpenConversation;
101 private boolean mIsInForeground;
102 private long mLastNotification;
103
104 private static final String INCOMING_CALLS_NOTIFICATION_CHANNEL = "incoming_calls_channel";
105 private Ringtone currentlyPlayingRingtone = null;
106 private ScheduledFuture<?> vibrationFuture;
107
108 NotificationService(final XmppConnectionService service) {
109 this.mXmppConnectionService = service;
110 }
111
112 private static boolean displaySnoozeAction(List<Message> messages) {
113 int numberOfMessagesWithoutReply = 0;
114 for (Message message : messages) {
115 if (message.getStatus() == Message.STATUS_RECEIVED) {
116 ++numberOfMessagesWithoutReply;
117 } else {
118 return false;
119 }
120 }
121 return numberOfMessagesWithoutReply >= 3;
122 }
123
124 public static Pattern generateNickHighlightPattern(final String nick) {
125 return Pattern.compile("(?<=(^|\\s))" + Pattern.quote(nick) + "(?=\\s|$|\\p{Punct})");
126 }
127
128 private static boolean isImageMessage(Message message) {
129 return message.getType() != Message.TYPE_TEXT
130 && message.getTransferable() == null
131 && !message.isDeleted()
132 && message.getEncryption() != Message.ENCRYPTION_PGP
133 && message.getFileParams().height > 0;
134 }
135
136 @RequiresApi(api = Build.VERSION_CODES.O)
137 void initializeChannels() {
138 final Context c = mXmppConnectionService;
139 final NotificationManager notificationManager = c.getSystemService(NotificationManager.class);
140 if (notificationManager == null) {
141 return;
142 }
143
144 notificationManager.deleteNotificationChannel("export");
145 notificationManager.deleteNotificationChannel("incoming_calls");
146
147 notificationManager.createNotificationChannelGroup(new NotificationChannelGroup("status", c.getString(R.string.notification_group_status_information)));
148 notificationManager.createNotificationChannelGroup(new NotificationChannelGroup("chats", c.getString(R.string.notification_group_messages)));
149 notificationManager.createNotificationChannelGroup(new NotificationChannelGroup("calls", c.getString(R.string.notification_group_calls)));
150 final NotificationChannel foregroundServiceChannel = new NotificationChannel("foreground",
151 c.getString(R.string.foreground_service_channel_name),
152 NotificationManager.IMPORTANCE_MIN);
153 foregroundServiceChannel.setDescription(c.getString(R.string.foreground_service_channel_description, c.getString(R.string.app_name)));
154 foregroundServiceChannel.setShowBadge(false);
155 foregroundServiceChannel.setGroup("status");
156 notificationManager.createNotificationChannel(foregroundServiceChannel);
157 final NotificationChannel errorChannel = new NotificationChannel("error",
158 c.getString(R.string.error_channel_name),
159 NotificationManager.IMPORTANCE_LOW);
160 errorChannel.setDescription(c.getString(R.string.error_channel_description));
161 errorChannel.setShowBadge(false);
162 errorChannel.setGroup("status");
163 notificationManager.createNotificationChannel(errorChannel);
164
165 final NotificationChannel videoCompressionChannel = new NotificationChannel("compression",
166 c.getString(R.string.video_compression_channel_name),
167 NotificationManager.IMPORTANCE_LOW);
168 videoCompressionChannel.setShowBadge(false);
169 videoCompressionChannel.setGroup("status");
170 notificationManager.createNotificationChannel(videoCompressionChannel);
171
172 final NotificationChannel exportChannel = new NotificationChannel("backup",
173 c.getString(R.string.backup_channel_name),
174 NotificationManager.IMPORTANCE_LOW);
175 exportChannel.setShowBadge(false);
176 exportChannel.setGroup("status");
177 notificationManager.createNotificationChannel(exportChannel);
178
179 final NotificationChannel incomingCallsChannel = new NotificationChannel(INCOMING_CALLS_NOTIFICATION_CHANNEL,
180 c.getString(R.string.incoming_calls_channel_name),
181 NotificationManager.IMPORTANCE_HIGH);
182 incomingCallsChannel.setSound(null, null);
183 incomingCallsChannel.setShowBadge(false);
184 incomingCallsChannel.setLightColor(LED_COLOR);
185 incomingCallsChannel.enableLights(true);
186 incomingCallsChannel.setGroup("calls");
187 incomingCallsChannel.setBypassDnd(true);
188 incomingCallsChannel.enableVibration(false);
189 notificationManager.createNotificationChannel(incomingCallsChannel);
190
191 final NotificationChannel ongoingCallsChannel = new NotificationChannel("ongoing_calls",
192 c.getString(R.string.ongoing_calls_channel_name),
193 NotificationManager.IMPORTANCE_LOW);
194 ongoingCallsChannel.setShowBadge(false);
195 ongoingCallsChannel.setGroup("calls");
196 notificationManager.createNotificationChannel(ongoingCallsChannel);
197
198
199 final NotificationChannel messagesChannel = new NotificationChannel("messages",
200 c.getString(R.string.messages_channel_name),
201 NotificationManager.IMPORTANCE_HIGH);
202 messagesChannel.setShowBadge(true);
203 messagesChannel.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION), new AudioAttributes.Builder()
204 .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
205 .setUsage(AudioAttributes.USAGE_NOTIFICATION_COMMUNICATION_INSTANT)
206 .build());
207 messagesChannel.setLightColor(LED_COLOR);
208 final int dat = 70;
209 final long[] pattern = {0, 3 * dat, dat, dat};
210 messagesChannel.setVibrationPattern(pattern);
211 messagesChannel.enableVibration(true);
212 messagesChannel.enableLights(true);
213 messagesChannel.setGroup("chats");
214 notificationManager.createNotificationChannel(messagesChannel);
215 final NotificationChannel silentMessagesChannel = new NotificationChannel("silent_messages",
216 c.getString(R.string.silent_messages_channel_name),
217 NotificationManager.IMPORTANCE_LOW);
218 silentMessagesChannel.setDescription(c.getString(R.string.silent_messages_channel_description));
219 silentMessagesChannel.setShowBadge(true);
220 silentMessagesChannel.setLightColor(LED_COLOR);
221 silentMessagesChannel.enableLights(true);
222 silentMessagesChannel.setGroup("chats");
223 notificationManager.createNotificationChannel(silentMessagesChannel);
224
225 final NotificationChannel quietHoursChannel = new NotificationChannel("quiet_hours",
226 c.getString(R.string.title_pref_quiet_hours),
227 NotificationManager.IMPORTANCE_LOW);
228 quietHoursChannel.setShowBadge(true);
229 quietHoursChannel.setLightColor(LED_COLOR);
230 quietHoursChannel.enableLights(true);
231 quietHoursChannel.setGroup("chats");
232 quietHoursChannel.enableVibration(false);
233 quietHoursChannel.setSound(null, null);
234
235 notificationManager.createNotificationChannel(quietHoursChannel);
236
237 final NotificationChannel deliveryFailedChannel = new NotificationChannel("delivery_failed",
238 c.getString(R.string.delivery_failed_channel_name),
239 NotificationManager.IMPORTANCE_DEFAULT);
240 deliveryFailedChannel.setShowBadge(false);
241 deliveryFailedChannel.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION), new AudioAttributes.Builder()
242 .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
243 .setUsage(AudioAttributes.USAGE_NOTIFICATION_COMMUNICATION_INSTANT)
244 .build());
245 deliveryFailedChannel.setGroup("chats");
246 notificationManager.createNotificationChannel(deliveryFailedChannel);
247 }
248
249 private boolean notify(final Message message) {
250 final Conversation conversation = (Conversation) message.getConversation();
251 return message.getStatus() == Message.STATUS_RECEIVED
252 && !conversation.isMuted()
253 && (conversation.alwaysNotify() || wasHighlightedOrPrivate(message))
254 && (!conversation.isWithStranger() || notificationsFromStrangers());
255 }
256
257 public boolean notificationsFromStrangers() {
258 return mXmppConnectionService.getBooleanPreference("notifications_from_strangers", R.bool.notifications_from_strangers);
259 }
260
261 private boolean isQuietHours() {
262 if (!mXmppConnectionService.getBooleanPreference("enable_quiet_hours", R.bool.enable_quiet_hours)) {
263 return false;
264 }
265 final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(mXmppConnectionService);
266 final long startTime = TimePreference.minutesToTimestamp(preferences.getLong("quiet_hours_start", TimePreference.DEFAULT_VALUE));
267 final long endTime = TimePreference.minutesToTimestamp(preferences.getLong("quiet_hours_end", TimePreference.DEFAULT_VALUE));
268 final long nowTime = Calendar.getInstance().getTimeInMillis();
269
270 if (endTime < startTime) {
271 return nowTime > startTime || nowTime < endTime;
272 } else {
273 return nowTime > startTime && nowTime < endTime;
274 }
275 }
276
277 public void pushFromBacklog(final Message message) {
278 if (notify(message)) {
279 synchronized (notifications) {
280 getBacklogMessageCounter((Conversation) message.getConversation()).incrementAndGet();
281 pushToStack(message);
282 }
283 }
284 }
285
286 private AtomicInteger getBacklogMessageCounter(Conversation conversation) {
287 synchronized (mBacklogMessageCounter) {
288 if (!mBacklogMessageCounter.containsKey(conversation)) {
289 mBacklogMessageCounter.put(conversation, new AtomicInteger(0));
290 }
291 return mBacklogMessageCounter.get(conversation);
292 }
293 }
294
295 void pushFromDirectReply(final Message message) {
296 synchronized (notifications) {
297 pushToStack(message);
298 updateNotification(false);
299 }
300 }
301
302 public void finishBacklog(boolean notify, Account account) {
303 synchronized (notifications) {
304 mXmppConnectionService.updateUnreadCountBadge();
305 if (account == null || !notify) {
306 updateNotification(notify);
307 } else {
308 final int count;
309 final List<String> conversations;
310 synchronized (this.mBacklogMessageCounter) {
311 conversations = getBacklogConversations(account);
312 count = getBacklogMessageCount(account);
313 }
314 updateNotification(count > 0, conversations);
315 }
316 }
317 }
318
319 private List<String> getBacklogConversations(Account account) {
320 final List<String> conversations = new ArrayList<>();
321 for (Map.Entry<Conversation, AtomicInteger> entry : mBacklogMessageCounter.entrySet()) {
322 if (entry.getKey().getAccount() == account) {
323 conversations.add(entry.getKey().getUuid());
324 }
325 }
326 return conversations;
327 }
328
329 private int getBacklogMessageCount(Account account) {
330 int count = 0;
331 for (Iterator<Map.Entry<Conversation, AtomicInteger>> it = mBacklogMessageCounter.entrySet().iterator(); it.hasNext(); ) {
332 Map.Entry<Conversation, AtomicInteger> entry = it.next();
333 if (entry.getKey().getAccount() == account) {
334 count += entry.getValue().get();
335 it.remove();
336 }
337 }
338 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": backlog message count=" + count);
339 return count;
340 }
341
342 void finishBacklog(boolean notify) {
343 finishBacklog(notify, null);
344 }
345
346 private void pushToStack(final Message message) {
347 final String conversationUuid = message.getConversationUuid();
348 if (notifications.containsKey(conversationUuid)) {
349 notifications.get(conversationUuid).add(message);
350 } else {
351 final ArrayList<Message> mList = new ArrayList<>();
352 mList.add(message);
353 notifications.put(conversationUuid, mList);
354 }
355 }
356
357 public void push(final Message message) {
358 synchronized (CATCHUP_LOCK) {
359 final XmppConnection connection = message.getConversation().getAccount().getXmppConnection();
360 if (connection != null && connection.isWaitingForSmCatchup()) {
361 connection.incrementSmCatchupMessageCounter();
362 pushFromBacklog(message);
363 } else {
364 pushNow(message);
365 }
366 }
367 }
368
369 public void pushFailedDelivery(final Message message) {
370 final Conversation conversation = (Conversation) message.getConversation();
371 final boolean isScreenLocked = !mXmppConnectionService.isScreenLocked();
372 if (this.mIsInForeground && isScreenLocked && this.mOpenConversation == message.getConversation()) {
373 Log.d(Config.LOGTAG, message.getConversation().getAccount().getJid().asBareJid() + ": suppressing failed delivery notification because conversation is open");
374 return;
375 }
376 final PendingIntent pendingIntent = createContentIntent(conversation);
377 final int notificationId = generateRequestCode(conversation, 0) + DELIVERY_FAILED_NOTIFICATION_ID;
378 final int failedDeliveries = conversation.countFailedDeliveries();
379 final Notification notification =
380 new Builder(mXmppConnectionService, "delivery_failed")
381 .setContentTitle(conversation.getName())
382 .setAutoCancel(true)
383 .setSmallIcon(R.drawable.ic_error_white_24dp)
384 .setContentText(mXmppConnectionService.getResources().getQuantityText(R.plurals.some_messages_could_not_be_delivered, failedDeliveries))
385 .setGroup("delivery_failed")
386 .setContentIntent(pendingIntent).build();
387 final Notification summaryNotification =
388 new Builder(mXmppConnectionService, "delivery_failed")
389 .setContentTitle(mXmppConnectionService.getString(R.string.failed_deliveries))
390 .setContentText(mXmppConnectionService.getResources().getQuantityText(R.plurals.some_messages_could_not_be_delivered, 1024))
391 .setSmallIcon(R.drawable.ic_error_white_24dp)
392 .setGroup("delivery_failed")
393 .setGroupSummary(true)
394 .setAutoCancel(true)
395 .build();
396 notify(notificationId, notification);
397 notify(DELIVERY_FAILED_NOTIFICATION_ID, summaryNotification);
398 }
399
400 public void startRinging(final AbstractJingleConnection.Id id, final Set<Media> media) {
401 showIncomingCallNotification(id, media);
402 final NotificationManager notificationManager = (NotificationManager) mXmppConnectionService.getSystemService(Context.NOTIFICATION_SERVICE);
403 final int currentInterruptionFilter;
404 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && notificationManager != null) {
405 currentInterruptionFilter = notificationManager.getCurrentInterruptionFilter();
406 } else {
407 currentInterruptionFilter = 1; //INTERRUPTION_FILTER_ALL
408 }
409 if (currentInterruptionFilter != 1) {
410 Log.d(Config.LOGTAG,"do not ring or vibrate because interruption filter has been set to "+currentInterruptionFilter);
411 return;
412 }
413 this.vibrationFuture = SCHEDULED_EXECUTOR_SERVICE.scheduleAtFixedRate(
414 new VibrationRunnable(),
415 0,
416 3,
417 TimeUnit.SECONDS
418 );
419 final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(mXmppConnectionService);
420 final Resources resources = mXmppConnectionService.getResources();
421 final String ringtonePreference = preferences.getString("call_ringtone", resources.getString(R.string.incoming_call_ringtone));
422 if (Strings.isNullOrEmpty(ringtonePreference)) {
423 Log.d(Config.LOGTAG,"ringtone has been set to none");
424 return;
425 }
426 final Uri uri = Uri.parse(ringtonePreference);
427 this.currentlyPlayingRingtone = RingtoneManager.getRingtone(mXmppConnectionService, uri);
428 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
429 this.currentlyPlayingRingtone.setLooping(true);
430 }
431 this.currentlyPlayingRingtone.play();
432 }
433
434 private void showIncomingCallNotification(final AbstractJingleConnection.Id id, final Set<Media> media) {
435 final Intent fullScreenIntent = new Intent(mXmppConnectionService, RtpSessionActivity.class);
436 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_ACCOUNT, id.account.getJid().asBareJid().toEscapedString());
437 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_WITH, id.with.toEscapedString());
438 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_SESSION_ID, id.sessionId);
439 fullScreenIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
440 fullScreenIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
441 final NotificationCompat.Builder builder = new NotificationCompat.Builder(mXmppConnectionService, INCOMING_CALLS_NOTIFICATION_CHANNEL);
442 if (media.contains(Media.VIDEO)) {
443 builder.setSmallIcon(R.drawable.ic_videocam_white_24dp);
444 builder.setContentTitle(mXmppConnectionService.getString(R.string.rtp_state_incoming_video_call));
445 } else {
446 builder.setSmallIcon(R.drawable.ic_call_white_24dp);
447 builder.setContentTitle(mXmppConnectionService.getString(R.string.rtp_state_incoming_call));
448 }
449 final Contact contact = id.getContact();
450 builder.setLargeIcon(mXmppConnectionService.getAvatarService().get(
451 contact,
452 AvatarService.getSystemUiAvatarSize(mXmppConnectionService))
453 );
454 final Uri systemAccount = contact.getSystemAccount();
455 if (systemAccount != null) {
456 builder.addPerson(systemAccount.toString());
457 }
458 builder.setContentText(id.account.getRoster().getContact(id.with).getDisplayName());
459 builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC);
460 builder.setPriority(NotificationCompat.PRIORITY_HIGH);
461 builder.setCategory(NotificationCompat.CATEGORY_CALL);
462 PendingIntent pendingIntent = createPendingRtpSession(id, Intent.ACTION_VIEW, 101);
463 builder.setFullScreenIntent(pendingIntent, true);
464 builder.setContentIntent(pendingIntent); //old androids need this?
465 builder.setOngoing(true);
466 builder.addAction(new NotificationCompat.Action.Builder(
467 R.drawable.ic_call_end_white_48dp,
468 mXmppConnectionService.getString(R.string.dismiss_call),
469 createCallAction(id.sessionId, XmppConnectionService.ACTION_DISMISS_CALL, 102))
470 .build());
471 builder.addAction(new NotificationCompat.Action.Builder(
472 R.drawable.ic_call_white_24dp,
473 mXmppConnectionService.getString(R.string.answer_call),
474 createPendingRtpSession(id, RtpSessionActivity.ACTION_ACCEPT_CALL, 103))
475 .build());
476 modifyIncomingCall(builder);
477 final Notification notification = builder.build();
478 notification.flags = notification.flags | Notification.FLAG_INSISTENT;
479 notify(INCOMING_CALL_NOTIFICATION_ID, notification);
480 }
481
482 public Notification getOngoingCallNotification(final AbstractJingleConnection.Id id, final Set<Media> media) {
483 final NotificationCompat.Builder builder = new NotificationCompat.Builder(mXmppConnectionService, "ongoing_calls");
484 if (media.contains(Media.VIDEO)) {
485 builder.setSmallIcon(R.drawable.ic_videocam_white_24dp);
486 builder.setContentTitle(mXmppConnectionService.getString(R.string.ongoing_video_call));
487 } else {
488 builder.setSmallIcon(R.drawable.ic_call_white_24dp);
489 builder.setContentTitle(mXmppConnectionService.getString(R.string.ongoing_call));
490 }
491 builder.setContentText(id.account.getRoster().getContact(id.with).getDisplayName());
492 builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC);
493 builder.setPriority(NotificationCompat.PRIORITY_HIGH);
494 builder.setCategory(NotificationCompat.CATEGORY_CALL);
495 builder.setContentIntent(createPendingRtpSession(id, Intent.ACTION_VIEW, 101));
496 builder.setOngoing(true);
497 builder.addAction(new NotificationCompat.Action.Builder(
498 R.drawable.ic_call_end_white_48dp,
499 mXmppConnectionService.getString(R.string.hang_up),
500 createCallAction(id.sessionId, XmppConnectionService.ACTION_END_CALL, 104))
501 .build());
502 return builder.build();
503 }
504
505 private PendingIntent createPendingRtpSession(final AbstractJingleConnection.Id id, final String action, final int requestCode) {
506 final Intent fullScreenIntent = new Intent(mXmppConnectionService, RtpSessionActivity.class);
507 fullScreenIntent.setAction(action);
508 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_ACCOUNT, id.account.getJid().asBareJid().toEscapedString());
509 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_WITH, id.with.toEscapedString());
510 fullScreenIntent.putExtra(RtpSessionActivity.EXTRA_SESSION_ID, id.sessionId);
511 return PendingIntent.getActivity(mXmppConnectionService, requestCode, fullScreenIntent, PendingIntent.FLAG_UPDATE_CURRENT);
512 }
513
514 public void cancelIncomingCallNotification() {
515 stopSoundAndVibration();
516 cancel(INCOMING_CALL_NOTIFICATION_ID);
517 }
518
519 public boolean stopSoundAndVibration() {
520 int stopped = 0;
521 if (this.currentlyPlayingRingtone != null) {
522 if (this.currentlyPlayingRingtone.isPlaying()) {
523 Log.d(Config.LOGTAG, "stop playing ring tone");
524 ++stopped;
525 }
526 this.currentlyPlayingRingtone.stop();
527 }
528 if (this.vibrationFuture != null && !this.vibrationFuture.isCancelled()) {
529 Log.d(Config.LOGTAG, "stop vibration");
530 this.vibrationFuture.cancel(true);
531 ++stopped;
532 }
533 return stopped > 0;
534 }
535
536 public static void cancelIncomingCallNotification(final Context context) {
537 final NotificationManagerCompat notificationManager = NotificationManagerCompat.from(context);
538 try {
539 notificationManager.cancel(INCOMING_CALL_NOTIFICATION_ID);
540 } catch (RuntimeException e) {
541 Log.d(Config.LOGTAG, "unable to cancel incoming call notification after crash", e);
542 }
543 }
544
545 private void pushNow(final Message message) {
546 mXmppConnectionService.updateUnreadCountBadge();
547 if (!notify(message)) {
548 Log.d(Config.LOGTAG, message.getConversation().getAccount().getJid().asBareJid() + ": suppressing notification because turned off");
549 return;
550 }
551 final boolean isScreenLocked = mXmppConnectionService.isScreenLocked();
552 if (this.mIsInForeground && !isScreenLocked && this.mOpenConversation == message.getConversation()) {
553 Log.d(Config.LOGTAG, message.getConversation().getAccount().getJid().asBareJid() + ": suppressing notification because conversation is open");
554 return;
555 }
556 synchronized (notifications) {
557 pushToStack(message);
558 final Conversational conversation = message.getConversation();
559 final Account account = conversation.getAccount();
560 final boolean doNotify = (!(this.mIsInForeground && this.mOpenConversation == null) || isScreenLocked)
561 && !account.inGracePeriod()
562 && !this.inMiniGracePeriod(account);
563 updateNotification(doNotify, Collections.singletonList(conversation.getUuid()));
564 }
565 }
566
567 public void clear() {
568 synchronized (notifications) {
569 for (ArrayList<Message> messages : notifications.values()) {
570 markAsReadIfHasDirectReply(messages);
571 }
572 notifications.clear();
573 updateNotification(false);
574 }
575 }
576
577 public void clear(final Conversation conversation) {
578 synchronized (this.mBacklogMessageCounter) {
579 this.mBacklogMessageCounter.remove(conversation);
580 }
581 synchronized (notifications) {
582 markAsReadIfHasDirectReply(conversation);
583 if (notifications.remove(conversation.getUuid()) != null) {
584 cancel(conversation.getUuid(), NOTIFICATION_ID);
585 updateNotification(false, null, true);
586 }
587 }
588 }
589
590 private void markAsReadIfHasDirectReply(final Conversation conversation) {
591 markAsReadIfHasDirectReply(notifications.get(conversation.getUuid()));
592 }
593
594 private void markAsReadIfHasDirectReply(final ArrayList<Message> messages) {
595 if (messages != null && messages.size() > 0) {
596 Message last = messages.get(messages.size() - 1);
597 if (last.getStatus() != Message.STATUS_RECEIVED) {
598 if (mXmppConnectionService.markRead((Conversation) last.getConversation(), false)) {
599 mXmppConnectionService.updateConversationUi();
600 }
601 }
602 }
603 }
604
605 private void setNotificationColor(final Builder mBuilder) {
606 mBuilder.setColor(ContextCompat.getColor(mXmppConnectionService, R.color.green600));
607 }
608
609 public void updateNotification() {
610 synchronized (notifications) {
611 updateNotification(false);
612 }
613 }
614
615 private void updateNotification(final boolean notify) {
616 updateNotification(notify, null, false);
617 }
618
619 private void updateNotification(final boolean notify, final List<String> conversations) {
620 updateNotification(notify, conversations, false);
621 }
622
623 private void updateNotification(final boolean notify, final List<String> conversations, final boolean summaryOnly) {
624 final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(mXmppConnectionService);
625
626 final boolean quiteHours = isQuietHours();
627
628 final boolean notifyOnlyOneChild = notify && conversations != null && conversations.size() == 1; //if this check is changed to > 0 catchup messages will create one notification per conversation
629
630
631 if (notifications.size() == 0) {
632 cancel(NOTIFICATION_ID);
633 } else {
634 if (notify) {
635 this.markLastNotification();
636 }
637 final Builder mBuilder;
638 if (notifications.size() == 1 && Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
639 mBuilder = buildSingleConversations(notifications.values().iterator().next(), notify, quiteHours);
640 modifyForSoundVibrationAndLight(mBuilder, notify, quiteHours, preferences);
641 notify(NOTIFICATION_ID, mBuilder.build());
642 } else {
643 mBuilder = buildMultipleConversation(notify, quiteHours);
644 if (notifyOnlyOneChild) {
645 mBuilder.setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_CHILDREN);
646 }
647 modifyForSoundVibrationAndLight(mBuilder, notify, quiteHours, preferences);
648 if (!summaryOnly) {
649 for (Map.Entry<String, ArrayList<Message>> entry : notifications.entrySet()) {
650 String uuid = entry.getKey();
651 final boolean notifyThis = notifyOnlyOneChild ? conversations.contains(uuid) : notify;
652 Builder singleBuilder = buildSingleConversations(entry.getValue(), notifyThis, quiteHours);
653 if (!notifyOnlyOneChild) {
654 singleBuilder.setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_SUMMARY);
655 }
656 modifyForSoundVibrationAndLight(singleBuilder, notifyThis, quiteHours, preferences);
657 singleBuilder.setGroup(CONVERSATIONS_GROUP);
658 setNotificationColor(singleBuilder);
659 notify(entry.getKey(), NOTIFICATION_ID, singleBuilder.build());
660 }
661 }
662 notify(NOTIFICATION_ID, mBuilder.build());
663 }
664 }
665 }
666
667 private void modifyForSoundVibrationAndLight(Builder mBuilder, boolean notify, boolean quietHours, SharedPreferences preferences) {
668 final Resources resources = mXmppConnectionService.getResources();
669 final String ringtone = preferences.getString("notification_ringtone", resources.getString(R.string.notification_ringtone));
670 final boolean vibrate = preferences.getBoolean("vibrate_on_notification", resources.getBoolean(R.bool.vibrate_on_notification));
671 final boolean led = preferences.getBoolean("led", resources.getBoolean(R.bool.led));
672 final boolean headsup = preferences.getBoolean("notification_headsup", resources.getBoolean(R.bool.headsup_notifications));
673 if (notify && !quietHours) {
674 if (vibrate) {
675 final int dat = 70;
676 final long[] pattern = {0, 3 * dat, dat, dat};
677 mBuilder.setVibrate(pattern);
678 } else {
679 mBuilder.setVibrate(new long[]{0});
680 }
681 Uri uri = Uri.parse(ringtone);
682 try {
683 mBuilder.setSound(fixRingtoneUri(uri));
684 } catch (SecurityException e) {
685 Log.d(Config.LOGTAG, "unable to use custom notification sound " + uri.toString());
686 }
687 } else {
688 mBuilder.setLocalOnly(true);
689 }
690 if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
691 mBuilder.setCategory(Notification.CATEGORY_MESSAGE);
692 }
693 mBuilder.setPriority(notify ? (headsup ? NotificationCompat.PRIORITY_HIGH : NotificationCompat.PRIORITY_DEFAULT) : NotificationCompat.PRIORITY_LOW);
694 setNotificationColor(mBuilder);
695 mBuilder.setDefaults(0);
696 if (led) {
697 mBuilder.setLights(LED_COLOR, 2000, 3000);
698 }
699 }
700
701 private void modifyIncomingCall(final Builder mBuilder) {
702 mBuilder.setPriority(NotificationCompat.PRIORITY_HIGH);
703 setNotificationColor(mBuilder);
704 mBuilder.setLights(LED_COLOR, 2000, 3000);
705 }
706
707 private Uri fixRingtoneUri(Uri uri) {
708 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N && "file".equals(uri.getScheme())) {
709 return FileBackend.getUriForFile(mXmppConnectionService, new File(uri.getPath()));
710 } else {
711 return uri;
712 }
713 }
714
715 private Builder buildMultipleConversation(final boolean notify, final boolean quietHours) {
716 final Builder mBuilder = new NotificationCompat.Builder(mXmppConnectionService, quietHours ? "quiet_hours" : (notify ? "messages" : "silent_messages"));
717 final NotificationCompat.InboxStyle style = new NotificationCompat.InboxStyle();
718 style.setBigContentTitle(mXmppConnectionService.getResources().getQuantityString(R.plurals.x_unread_conversations, notifications.size(), notifications.size()));
719 final StringBuilder names = new StringBuilder();
720 Conversation conversation = null;
721 for (final ArrayList<Message> messages : notifications.values()) {
722 if (messages.size() > 0) {
723 conversation = (Conversation) messages.get(0).getConversation();
724 final String name = conversation.getName().toString();
725 SpannableString styledString;
726 if (Config.HIDE_MESSAGE_TEXT_IN_NOTIFICATION) {
727 int count = messages.size();
728 styledString = new SpannableString(name + ": " + mXmppConnectionService.getResources().getQuantityString(R.plurals.x_messages, count, count));
729 styledString.setSpan(new StyleSpan(Typeface.BOLD), 0, name.length(), 0);
730 style.addLine(styledString);
731 } else {
732 styledString = new SpannableString(name + ": " + UIHelper.getMessagePreview(mXmppConnectionService, messages.get(0)).first);
733 styledString.setSpan(new StyleSpan(Typeface.BOLD), 0, name.length(), 0);
734 style.addLine(styledString);
735 }
736 names.append(name);
737 names.append(", ");
738 }
739 }
740 if (names.length() >= 2) {
741 names.delete(names.length() - 2, names.length());
742 }
743 final String contentTitle = mXmppConnectionService.getResources().getQuantityString(R.plurals.x_unread_conversations, notifications.size(), notifications.size());
744 mBuilder.setContentTitle(contentTitle);
745 mBuilder.setTicker(contentTitle);
746 mBuilder.setContentText(names.toString());
747 mBuilder.setStyle(style);
748 if (conversation != null) {
749 mBuilder.setContentIntent(createContentIntent(conversation));
750 }
751 mBuilder.setGroupSummary(true);
752 mBuilder.setGroup(CONVERSATIONS_GROUP);
753 mBuilder.setDeleteIntent(createDeleteIntent(null));
754 mBuilder.setSmallIcon(R.drawable.ic_notification);
755 return mBuilder;
756 }
757
758 private Builder buildSingleConversations(final ArrayList<Message> messages, final boolean notify, final boolean quietHours) {
759 final Builder mBuilder = new NotificationCompat.Builder(mXmppConnectionService, quietHours ? "quiet_hours" : (notify ? "messages" : "silent_messages"));
760 if (messages.size() >= 1) {
761 final Conversation conversation = (Conversation) messages.get(0).getConversation();
762 mBuilder.setLargeIcon(mXmppConnectionService.getAvatarService()
763 .get(conversation, AvatarService.getSystemUiAvatarSize(mXmppConnectionService)));
764 mBuilder.setContentTitle(conversation.getName());
765 if (Config.HIDE_MESSAGE_TEXT_IN_NOTIFICATION) {
766 int count = messages.size();
767 mBuilder.setContentText(mXmppConnectionService.getResources().getQuantityString(R.plurals.x_messages, count, count));
768 } else {
769 Message message;
770 //TODO starting with Android 9 we might want to put images in MessageStyle
771 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P && (message = getImage(messages)) != null) {
772 modifyForImage(mBuilder, message, messages);
773 } else {
774 modifyForTextOnly(mBuilder, messages);
775 }
776 RemoteInput remoteInput = new RemoteInput.Builder("text_reply").setLabel(UIHelper.getMessageHint(mXmppConnectionService, conversation)).build();
777 PendingIntent markAsReadPendingIntent = createReadPendingIntent(conversation);
778 NotificationCompat.Action markReadAction = new NotificationCompat.Action.Builder(
779 R.drawable.ic_drafts_white_24dp,
780 mXmppConnectionService.getString(R.string.mark_as_read),
781 markAsReadPendingIntent)
782 .setSemanticAction(NotificationCompat.Action.SEMANTIC_ACTION_MARK_AS_READ)
783 .setShowsUserInterface(false)
784 .build();
785 String replyLabel = mXmppConnectionService.getString(R.string.reply);
786 NotificationCompat.Action replyAction = new NotificationCompat.Action.Builder(
787 R.drawable.ic_send_text_offline,
788 replyLabel,
789 createReplyIntent(conversation, false))
790 .setSemanticAction(NotificationCompat.Action.SEMANTIC_ACTION_REPLY)
791 .setShowsUserInterface(false)
792 .addRemoteInput(remoteInput).build();
793 NotificationCompat.Action wearReplyAction = new NotificationCompat.Action.Builder(R.drawable.ic_wear_reply,
794 replyLabel,
795 createReplyIntent(conversation, true)).addRemoteInput(remoteInput).build();
796 mBuilder.extend(new NotificationCompat.WearableExtender().addAction(wearReplyAction));
797 int addedActionsCount = 1;
798 mBuilder.addAction(markReadAction);
799 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
800 mBuilder.addAction(replyAction);
801 ++addedActionsCount;
802 }
803
804 if (displaySnoozeAction(messages)) {
805 String label = mXmppConnectionService.getString(R.string.snooze);
806 PendingIntent pendingSnoozeIntent = createSnoozeIntent(conversation);
807 NotificationCompat.Action snoozeAction = new NotificationCompat.Action.Builder(
808 R.drawable.ic_notifications_paused_white_24dp,
809 label,
810 pendingSnoozeIntent).build();
811 mBuilder.addAction(snoozeAction);
812 ++addedActionsCount;
813 }
814 if (addedActionsCount < 3) {
815 final Message firstLocationMessage = getFirstLocationMessage(messages);
816 if (firstLocationMessage != null) {
817 final PendingIntent pendingShowLocationIntent = createShowLocationIntent(firstLocationMessage);
818 if (pendingShowLocationIntent != null) {
819 final String label = mXmppConnectionService.getResources().getString(R.string.show_location);
820 NotificationCompat.Action locationAction = new NotificationCompat.Action.Builder(
821 R.drawable.ic_room_white_24dp,
822 label,
823 pendingShowLocationIntent).build();
824 mBuilder.addAction(locationAction);
825 ++addedActionsCount;
826 }
827 }
828 }
829 if (addedActionsCount < 3) {
830 Message firstDownloadableMessage = getFirstDownloadableMessage(messages);
831 if (firstDownloadableMessage != null) {
832 String label = mXmppConnectionService.getResources().getString(R.string.download_x_file, UIHelper.getFileDescriptionString(mXmppConnectionService, firstDownloadableMessage));
833 PendingIntent pendingDownloadIntent = createDownloadIntent(firstDownloadableMessage);
834 NotificationCompat.Action downloadAction = new NotificationCompat.Action.Builder(
835 R.drawable.ic_file_download_white_24dp,
836 label,
837 pendingDownloadIntent).build();
838 mBuilder.addAction(downloadAction);
839 ++addedActionsCount;
840 }
841 }
842 }
843 if (conversation.getMode() == Conversation.MODE_SINGLE) {
844 Contact contact = conversation.getContact();
845 Uri systemAccount = contact.getSystemAccount();
846 if (systemAccount != null) {
847 mBuilder.addPerson(systemAccount.toString());
848 }
849 }
850 mBuilder.setWhen(conversation.getLatestMessage().getTimeSent());
851 mBuilder.setSmallIcon(R.drawable.ic_notification);
852 mBuilder.setDeleteIntent(createDeleteIntent(conversation));
853 mBuilder.setContentIntent(createContentIntent(conversation));
854 }
855 return mBuilder;
856 }
857
858 private void modifyForImage(final Builder builder, final Message message, final ArrayList<Message> messages) {
859 try {
860 final Bitmap bitmap = mXmppConnectionService.getFileBackend().getThumbnail(message, getPixel(288), false);
861 final ArrayList<Message> tmp = new ArrayList<>();
862 for (final Message msg : messages) {
863 if (msg.getType() == Message.TYPE_TEXT
864 && msg.getTransferable() == null) {
865 tmp.add(msg);
866 }
867 }
868 final BigPictureStyle bigPictureStyle = new NotificationCompat.BigPictureStyle();
869 bigPictureStyle.bigPicture(bitmap);
870 if (tmp.size() > 0) {
871 CharSequence text = getMergedBodies(tmp);
872 bigPictureStyle.setSummaryText(text);
873 builder.setContentText(text);
874 builder.setTicker(text);
875 } else {
876 final String description = UIHelper.getFileDescriptionString(mXmppConnectionService, message);
877 builder.setContentText(description);
878 builder.setTicker(description);
879 }
880 builder.setStyle(bigPictureStyle);
881 } catch (final IOException e) {
882 modifyForTextOnly(builder, messages);
883 }
884 }
885
886 private Person getPerson(Message message) {
887 final Contact contact = message.getContact();
888 final Person.Builder builder = new Person.Builder();
889 if (contact != null) {
890 builder.setName(contact.getDisplayName());
891 final Uri uri = contact.getSystemAccount();
892 if (uri != null) {
893 builder.setUri(uri.toString());
894 }
895 } else {
896 builder.setName(UIHelper.getMessageDisplayName(message));
897 }
898 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
899 builder.setIcon(IconCompat.createWithBitmap(mXmppConnectionService.getAvatarService().get(message, AvatarService.getSystemUiAvatarSize(mXmppConnectionService), false)));
900 }
901 return builder.build();
902 }
903
904 private void modifyForTextOnly(final Builder builder, final ArrayList<Message> messages) {
905 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
906 final Conversation conversation = (Conversation) messages.get(0).getConversation();
907 final Person.Builder meBuilder = new Person.Builder().setName(mXmppConnectionService.getString(R.string.me));
908 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
909 meBuilder.setIcon(IconCompat.createWithBitmap(mXmppConnectionService.getAvatarService().get(conversation.getAccount(), AvatarService.getSystemUiAvatarSize(mXmppConnectionService))));
910 }
911 final Person me = meBuilder.build();
912 NotificationCompat.MessagingStyle messagingStyle = new NotificationCompat.MessagingStyle(me);
913 final boolean multiple = conversation.getMode() == Conversation.MODE_MULTI;
914 if (multiple) {
915 messagingStyle.setConversationTitle(conversation.getName());
916 }
917 for (Message message : messages) {
918 final Person sender = message.getStatus() == Message.STATUS_RECEIVED ? getPerson(message) : null;
919 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P && isImageMessage(message)) {
920 final Uri dataUri = FileBackend.getMediaUri(mXmppConnectionService, mXmppConnectionService.getFileBackend().getFile(message));
921 NotificationCompat.MessagingStyle.Message imageMessage = new NotificationCompat.MessagingStyle.Message(UIHelper.getMessagePreview(mXmppConnectionService, message).first, message.getTimeSent(), sender);
922 if (dataUri != null) {
923 imageMessage.setData(message.getMimeType(), dataUri);
924 }
925 messagingStyle.addMessage(imageMessage);
926 } else {
927 messagingStyle.addMessage(UIHelper.getMessagePreview(mXmppConnectionService, message).first, message.getTimeSent(), sender);
928 }
929 }
930 messagingStyle.setGroupConversation(multiple);
931 builder.setStyle(messagingStyle);
932 } else {
933 if (messages.get(0).getConversation().getMode() == Conversation.MODE_SINGLE) {
934 builder.setStyle(new NotificationCompat.BigTextStyle().bigText(getMergedBodies(messages)));
935 final CharSequence preview = UIHelper.getMessagePreview(mXmppConnectionService, messages.get(messages.size() - 1)).first;
936 builder.setContentText(preview);
937 builder.setTicker(preview);
938 builder.setNumber(messages.size());
939 } else {
940 final NotificationCompat.InboxStyle style = new NotificationCompat.InboxStyle();
941 SpannableString styledString;
942 for (Message message : messages) {
943 final String name = UIHelper.getMessageDisplayName(message);
944 styledString = new SpannableString(name + ": " + message.getBody());
945 styledString.setSpan(new StyleSpan(Typeface.BOLD), 0, name.length(), 0);
946 style.addLine(styledString);
947 }
948 builder.setStyle(style);
949 int count = messages.size();
950 if (count == 1) {
951 final String name = UIHelper.getMessageDisplayName(messages.get(0));
952 styledString = new SpannableString(name + ": " + messages.get(0).getBody());
953 styledString.setSpan(new StyleSpan(Typeface.BOLD), 0, name.length(), 0);
954 builder.setContentText(styledString);
955 builder.setTicker(styledString);
956 } else {
957 final String text = mXmppConnectionService.getResources().getQuantityString(R.plurals.x_messages, count, count);
958 builder.setContentText(text);
959 builder.setTicker(text);
960 }
961 }
962 }
963 }
964
965 private Message getImage(final Iterable<Message> messages) {
966 Message image = null;
967 for (final Message message : messages) {
968 if (message.getStatus() != Message.STATUS_RECEIVED) {
969 return null;
970 }
971 if (isImageMessage(message)) {
972 image = message;
973 }
974 }
975 return image;
976 }
977
978 private Message getFirstDownloadableMessage(final Iterable<Message> messages) {
979 for (final Message message : messages) {
980 if (message.getTransferable() != null || (message.getType() == Message.TYPE_TEXT && message.treatAsDownloadable())) {
981 return message;
982 }
983 }
984 return null;
985 }
986
987 private Message getFirstLocationMessage(final Iterable<Message> messages) {
988 for (final Message message : messages) {
989 if (message.isGeoUri()) {
990 return message;
991 }
992 }
993 return null;
994 }
995
996 private CharSequence getMergedBodies(final ArrayList<Message> messages) {
997 final StringBuilder text = new StringBuilder();
998 for (Message message : messages) {
999 if (text.length() != 0) {
1000 text.append("\n");
1001 }
1002 text.append(UIHelper.getMessagePreview(mXmppConnectionService, message).first);
1003 }
1004 return text.toString();
1005 }
1006
1007 private PendingIntent createShowLocationIntent(final Message message) {
1008 Iterable<Intent> intents = GeoHelper.createGeoIntentsFromMessage(mXmppConnectionService, message);
1009 for (Intent intent : intents) {
1010 if (intent.resolveActivity(mXmppConnectionService.getPackageManager()) != null) {
1011 return PendingIntent.getActivity(mXmppConnectionService, generateRequestCode(message.getConversation(), 18), intent, PendingIntent.FLAG_UPDATE_CURRENT);
1012 }
1013 }
1014 return null;
1015 }
1016
1017 private PendingIntent createContentIntent(final String conversationUuid, final String downloadMessageUuid) {
1018 final Intent viewConversationIntent = new Intent(mXmppConnectionService, ConversationsActivity.class);
1019 viewConversationIntent.setAction(ConversationsActivity.ACTION_VIEW_CONVERSATION);
1020 viewConversationIntent.putExtra(ConversationsActivity.EXTRA_CONVERSATION, conversationUuid);
1021 if (downloadMessageUuid != null) {
1022 viewConversationIntent.putExtra(ConversationsActivity.EXTRA_DOWNLOAD_UUID, downloadMessageUuid);
1023 return PendingIntent.getActivity(mXmppConnectionService,
1024 generateRequestCode(conversationUuid, 8),
1025 viewConversationIntent,
1026 PendingIntent.FLAG_UPDATE_CURRENT);
1027 } else {
1028 return PendingIntent.getActivity(mXmppConnectionService,
1029 generateRequestCode(conversationUuid, 10),
1030 viewConversationIntent,
1031 PendingIntent.FLAG_UPDATE_CURRENT);
1032 }
1033 }
1034
1035 private int generateRequestCode(String uuid, int actionId) {
1036 return (actionId * NOTIFICATION_ID_MULTIPLIER) + (uuid.hashCode() % NOTIFICATION_ID_MULTIPLIER);
1037 }
1038
1039 private int generateRequestCode(Conversational conversation, int actionId) {
1040 return generateRequestCode(conversation.getUuid(), actionId);
1041 }
1042
1043 private PendingIntent createDownloadIntent(final Message message) {
1044 return createContentIntent(message.getConversationUuid(), message.getUuid());
1045 }
1046
1047 private PendingIntent createContentIntent(final Conversational conversation) {
1048 return createContentIntent(conversation.getUuid(), null);
1049 }
1050
1051 private PendingIntent createDeleteIntent(Conversation conversation) {
1052 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1053 intent.setAction(XmppConnectionService.ACTION_CLEAR_NOTIFICATION);
1054 if (conversation != null) {
1055 intent.putExtra("uuid", conversation.getUuid());
1056 return PendingIntent.getService(mXmppConnectionService, generateRequestCode(conversation, 20), intent, 0);
1057 }
1058 return PendingIntent.getService(mXmppConnectionService, 0, intent, 0);
1059 }
1060
1061 private PendingIntent createReplyIntent(Conversation conversation, boolean dismissAfterReply) {
1062 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1063 intent.setAction(XmppConnectionService.ACTION_REPLY_TO_CONVERSATION);
1064 intent.putExtra("uuid", conversation.getUuid());
1065 intent.putExtra("dismiss_notification", dismissAfterReply);
1066 final int id = generateRequestCode(conversation, dismissAfterReply ? 12 : 14);
1067 return PendingIntent.getService(mXmppConnectionService, id, intent, 0);
1068 }
1069
1070 private PendingIntent createReadPendingIntent(Conversation conversation) {
1071 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1072 intent.setAction(XmppConnectionService.ACTION_MARK_AS_READ);
1073 intent.putExtra("uuid", conversation.getUuid());
1074 intent.setPackage(mXmppConnectionService.getPackageName());
1075 return PendingIntent.getService(mXmppConnectionService, generateRequestCode(conversation, 16), intent, PendingIntent.FLAG_UPDATE_CURRENT);
1076 }
1077
1078 private PendingIntent createCallAction(String sessionId, final String action, int requestCode) {
1079 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1080 intent.setAction(action);
1081 intent.setPackage(mXmppConnectionService.getPackageName());
1082 intent.putExtra(RtpSessionActivity.EXTRA_SESSION_ID, sessionId);
1083 return PendingIntent.getService(mXmppConnectionService, requestCode, intent, PendingIntent.FLAG_UPDATE_CURRENT);
1084 }
1085
1086 private PendingIntent createSnoozeIntent(Conversation conversation) {
1087 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1088 intent.setAction(XmppConnectionService.ACTION_SNOOZE);
1089 intent.putExtra("uuid", conversation.getUuid());
1090 intent.setPackage(mXmppConnectionService.getPackageName());
1091 return PendingIntent.getService(mXmppConnectionService, generateRequestCode(conversation, 22), intent, PendingIntent.FLAG_UPDATE_CURRENT);
1092 }
1093
1094 private PendingIntent createTryAgainIntent() {
1095 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1096 intent.setAction(XmppConnectionService.ACTION_TRY_AGAIN);
1097 return PendingIntent.getService(mXmppConnectionService, 45, intent, 0);
1098 }
1099
1100 private PendingIntent createDismissErrorIntent() {
1101 final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
1102 intent.setAction(XmppConnectionService.ACTION_DISMISS_ERROR_NOTIFICATIONS);
1103 return PendingIntent.getService(mXmppConnectionService, 69, intent, 0);
1104 }
1105
1106 private boolean wasHighlightedOrPrivate(final Message message) {
1107 if (message.getConversation() instanceof Conversation) {
1108 Conversation conversation = (Conversation) message.getConversation();
1109 final String nick = conversation.getMucOptions().getActualNick();
1110 final Pattern highlight = generateNickHighlightPattern(nick);
1111 if (message.getBody() == null || nick == null) {
1112 return false;
1113 }
1114 final Matcher m = highlight.matcher(message.getBody());
1115 return (m.find() || message.isPrivateMessage());
1116 } else {
1117 return false;
1118 }
1119 }
1120
1121 public void setOpenConversation(final Conversation conversation) {
1122 this.mOpenConversation = conversation;
1123 }
1124
1125 public void setIsInForeground(final boolean foreground) {
1126 this.mIsInForeground = foreground;
1127 }
1128
1129 private int getPixel(final int dp) {
1130 final DisplayMetrics metrics = mXmppConnectionService.getResources()
1131 .getDisplayMetrics();
1132 return ((int) (dp * metrics.density));
1133 }
1134
1135 private void markLastNotification() {
1136 this.mLastNotification = SystemClock.elapsedRealtime();
1137 }
1138
1139 private boolean inMiniGracePeriod(final Account account) {
1140 final int miniGrace = account.getStatus() == Account.State.ONLINE ? Config.MINI_GRACE_PERIOD
1141 : Config.MINI_GRACE_PERIOD * 2;
1142 return SystemClock.elapsedRealtime() < (this.mLastNotification + miniGrace);
1143 }
1144
1145 Notification createForegroundNotification() {
1146 final Notification.Builder mBuilder = new Notification.Builder(mXmppConnectionService);
1147 mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.app_name));
1148 final List<Account> accounts = mXmppConnectionService.getAccounts();
1149 int enabled = 0;
1150 int connected = 0;
1151 if (accounts != null) {
1152 for (Account account : accounts) {
1153 if (account.isOnlineAndConnected()) {
1154 connected++;
1155 enabled++;
1156 } else if (account.isEnabled()) {
1157 enabled++;
1158 }
1159 }
1160 }
1161 mBuilder.setContentText(mXmppConnectionService.getString(R.string.connected_accounts, connected, enabled));
1162 final PendingIntent openIntent = createOpenConversationsIntent();
1163 if (openIntent != null) {
1164 mBuilder.setContentIntent(openIntent);
1165 }
1166 mBuilder.setWhen(0);
1167 mBuilder.setPriority(Notification.PRIORITY_MIN);
1168 mBuilder.setSmallIcon(connected > 0 ? R.drawable.ic_link_white_24dp : R.drawable.ic_link_off_white_24dp);
1169
1170 if (Compatibility.runsTwentySix()) {
1171 mBuilder.setChannelId("foreground");
1172 }
1173
1174
1175 return mBuilder.build();
1176 }
1177
1178 private PendingIntent createOpenConversationsIntent() {
1179 try {
1180 return PendingIntent.getActivity(mXmppConnectionService, 0, new Intent(mXmppConnectionService, ConversationsActivity.class), 0);
1181 } catch (RuntimeException e) {
1182 return null;
1183 }
1184 }
1185
1186 void updateErrorNotification() {
1187 if (Config.SUPPRESS_ERROR_NOTIFICATION) {
1188 cancel(ERROR_NOTIFICATION_ID);
1189 return;
1190 }
1191 final boolean showAllErrors = QuickConversationsService.isConversations();
1192 final List<Account> errors = new ArrayList<>();
1193 boolean torNotAvailable = false;
1194 for (final Account account : mXmppConnectionService.getAccounts()) {
1195 if (account.hasErrorStatus() && account.showErrorNotification() && (showAllErrors || account.getLastErrorStatus() == Account.State.UNAUTHORIZED)) {
1196 errors.add(account);
1197 torNotAvailable |= account.getStatus() == Account.State.TOR_NOT_AVAILABLE;
1198 }
1199 }
1200 if (mXmppConnectionService.foregroundNotificationNeedsUpdatingWhenErrorStateChanges()) {
1201 notify(FOREGROUND_NOTIFICATION_ID, createForegroundNotification());
1202 }
1203 final Notification.Builder mBuilder = new Notification.Builder(mXmppConnectionService);
1204 if (errors.size() == 0) {
1205 cancel(ERROR_NOTIFICATION_ID);
1206 return;
1207 } else if (errors.size() == 1) {
1208 mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.problem_connecting_to_account));
1209 mBuilder.setContentText(errors.get(0).getJid().asBareJid().toEscapedString());
1210 } else {
1211 mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.problem_connecting_to_accounts));
1212 mBuilder.setContentText(mXmppConnectionService.getString(R.string.touch_to_fix));
1213 }
1214 mBuilder.addAction(R.drawable.ic_autorenew_white_24dp,
1215 mXmppConnectionService.getString(R.string.try_again),
1216 createTryAgainIntent()
1217 );
1218 if (torNotAvailable) {
1219 if (TorServiceUtils.isOrbotInstalled(mXmppConnectionService)) {
1220 mBuilder.addAction(
1221 R.drawable.ic_play_circle_filled_white_48dp,
1222 mXmppConnectionService.getString(R.string.start_orbot),
1223 PendingIntent.getActivity(mXmppConnectionService, 147, TorServiceUtils.LAUNCH_INTENT, 0)
1224 );
1225 } else {
1226 mBuilder.addAction(
1227 R.drawable.ic_file_download_white_24dp,
1228 mXmppConnectionService.getString(R.string.install_orbot),
1229 PendingIntent.getActivity(mXmppConnectionService, 146, TorServiceUtils.INSTALL_INTENT, 0)
1230 );
1231 }
1232 }
1233 mBuilder.setDeleteIntent(createDismissErrorIntent());
1234 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
1235 mBuilder.setVisibility(Notification.VISIBILITY_PRIVATE);
1236 mBuilder.setSmallIcon(R.drawable.ic_warning_white_24dp);
1237 } else {
1238 mBuilder.setSmallIcon(R.drawable.ic_stat_alert_warning);
1239 }
1240 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT_WATCH) {
1241 mBuilder.setLocalOnly(true);
1242 }
1243 mBuilder.setPriority(Notification.PRIORITY_LOW);
1244 final Intent intent;
1245 if (AccountUtils.MANAGE_ACCOUNT_ACTIVITY != null) {
1246 intent = new Intent(mXmppConnectionService, AccountUtils.MANAGE_ACCOUNT_ACTIVITY);
1247 } else {
1248 intent = new Intent(mXmppConnectionService, EditAccountActivity.class);
1249 intent.putExtra("jid", errors.get(0).getJid().asBareJid().toEscapedString());
1250 intent.putExtra(EditAccountActivity.EXTRA_OPENED_FROM_NOTIFICATION, true);
1251 }
1252 mBuilder.setContentIntent(PendingIntent.getActivity(mXmppConnectionService, 145, intent, PendingIntent.FLAG_UPDATE_CURRENT));
1253 if (Compatibility.runsTwentySix()) {
1254 mBuilder.setChannelId("error");
1255 }
1256 notify(ERROR_NOTIFICATION_ID, mBuilder.build());
1257 }
1258
1259 void updateFileAddingNotification(int current, Message message) {
1260 Notification.Builder mBuilder = new Notification.Builder(mXmppConnectionService);
1261 mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.transcoding_video));
1262 mBuilder.setProgress(100, current, false);
1263 mBuilder.setSmallIcon(R.drawable.ic_hourglass_empty_white_24dp);
1264 mBuilder.setContentIntent(createContentIntent(message.getConversation()));
1265 mBuilder.setOngoing(true);
1266 if (Compatibility.runsTwentySix()) {
1267 mBuilder.setChannelId("compression");
1268 }
1269 Notification notification = mBuilder.build();
1270 notify(FOREGROUND_NOTIFICATION_ID, notification);
1271 }
1272
1273 private void notify(String tag, int id, Notification notification) {
1274 final NotificationManagerCompat notificationManager = NotificationManagerCompat.from(mXmppConnectionService);
1275 try {
1276 notificationManager.notify(tag, id, notification);
1277 } catch (RuntimeException e) {
1278 Log.d(Config.LOGTAG, "unable to make notification", e);
1279 }
1280 }
1281
1282 public void notify(int id, Notification notification) {
1283 final NotificationManagerCompat notificationManager = NotificationManagerCompat.from(mXmppConnectionService);
1284 try {
1285 notificationManager.notify(id, notification);
1286 } catch (RuntimeException e) {
1287 Log.d(Config.LOGTAG, "unable to make notification", e);
1288 }
1289 }
1290
1291 public void cancel(int id) {
1292 final NotificationManagerCompat notificationManager = NotificationManagerCompat.from(mXmppConnectionService);
1293 try {
1294 notificationManager.cancel(id);
1295 } catch (RuntimeException e) {
1296 Log.d(Config.LOGTAG, "unable to cancel notification", e);
1297 }
1298 }
1299
1300 private void cancel(String tag, int id) {
1301 final NotificationManagerCompat notificationManager = NotificationManagerCompat.from(mXmppConnectionService);
1302 try {
1303 notificationManager.cancel(tag, id);
1304 } catch (RuntimeException e) {
1305 Log.d(Config.LOGTAG, "unable to cancel notification", e);
1306 }
1307 }
1308
1309 private class VibrationRunnable implements Runnable {
1310
1311 @Override
1312 public void run() {
1313 final Vibrator vibrator = (Vibrator) mXmppConnectionService.getSystemService(Context.VIBRATOR_SERVICE);
1314 vibrator.vibrate(CALL_PATTERN, -1);
1315 }
1316 }
1317}