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