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