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Diffstat (limited to 'src/main/java/eu/siacs/conversations/services/NotificationService.java')
-rw-r--r--src/main/java/eu/siacs/conversations/services/NotificationService.java237
1 files changed, 237 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/services/NotificationService.java b/src/main/java/eu/siacs/conversations/services/NotificationService.java
new file mode 100644
index 00000000..00765deb
--- /dev/null
+++ b/src/main/java/eu/siacs/conversations/services/NotificationService.java
@@ -0,0 +1,237 @@
+package eu.siacs.conversations.services;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.net.Uri;
+import android.os.PowerManager;
+import android.support.v4.app.NotificationCompat;
+import android.support.v4.app.TaskStackBuilder;
+import android.text.Html;
+import android.util.DisplayMetrics;
+
+import eu.siacs.conversations.R;
+import eu.siacs.conversations.entities.Account;
+import eu.siacs.conversations.entities.Conversation;
+import eu.siacs.conversations.entities.Message;
+import eu.siacs.conversations.ui.ConversationActivity;
+
+public class NotificationService {
+
+ private XmppConnectionService mXmppConnectionService;
+
+ private LinkedHashMap<String, ArrayList<Message>> notifications = new LinkedHashMap<String, ArrayList<Message>>();
+
+ public int NOTIFICATION_ID = 0x2342;
+ private Conversation mOpenConversation;
+ private boolean mIsInForeground;
+
+ public NotificationService(XmppConnectionService service) {
+ this.mXmppConnectionService = service;
+ }
+
+ public void push(Message message) {
+ PowerManager pm = (PowerManager) mXmppConnectionService
+ .getSystemService(Context.POWER_SERVICE);
+ boolean isScreenOn = pm.isScreenOn();
+
+ if (this.mIsInForeground && isScreenOn
+ && this.mOpenConversation == message.getConversation()) {
+ return;
+ }
+ synchronized (notifications) {
+ String conversationUuid = message.getConversationUuid();
+ if (notifications.containsKey(conversationUuid)) {
+ notifications.get(conversationUuid).add(message);
+ } else {
+ ArrayList<Message> mList = new ArrayList<Message>();
+ mList.add(message);
+ notifications.put(conversationUuid, mList);
+ }
+ Account account = message.getConversation().getAccount();
+ updateNotification((!(this.mIsInForeground && this.mOpenConversation == null) || !isScreenOn)
+ && !account.inGracePeriod());
+ }
+
+ }
+
+ public void clear() {
+ synchronized (notifications) {
+ notifications.clear();
+ updateNotification(false);
+ }
+ }
+
+ public void clear(Conversation conversation) {
+ synchronized (notifications) {
+ notifications.remove(conversation.getUuid());
+ updateNotification(false);
+ }
+ }
+
+ private void updateNotification(boolean notify) {
+ NotificationManager notificationManager = (NotificationManager) mXmppConnectionService
+ .getSystemService(Context.NOTIFICATION_SERVICE);
+ SharedPreferences preferences = mXmppConnectionService.getPreferences();
+
+ String ringtone = preferences.getString("notification_ringtone", null);
+ boolean vibrate = preferences.getBoolean("vibrate_on_notification",
+ true);
+
+ if (notifications.size() == 0) {
+ notificationManager.cancel(NOTIFICATION_ID);
+ } else {
+ NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
+ mXmppConnectionService);
+ mBuilder.setSmallIcon(R.drawable.ic_notification);
+ if (notifications.size() == 1) {
+ ArrayList<Message> messages = notifications.values().iterator()
+ .next();
+ if (messages.size() >= 1) {
+ Conversation conversation = messages.get(0)
+ .getConversation();
+ mBuilder.setLargeIcon(mXmppConnectionService
+ .getAvatarService().get(conversation, getPixel(64)));
+ mBuilder.setContentTitle(conversation.getName());
+ StringBuilder text = new StringBuilder();
+ for (int i = 0; i < messages.size(); ++i) {
+ text.append(messages.get(i).getReadableBody(
+ mXmppConnectionService));
+ if (i != messages.size() - 1) {
+ text.append("\n");
+ }
+ }
+ mBuilder.setStyle(new NotificationCompat.BigTextStyle()
+ .bigText(text.toString()));
+ mBuilder.setContentText(messages.get(0).getReadableBody(
+ mXmppConnectionService));
+ if (notify) {
+ mBuilder.setTicker(messages.get(messages.size() - 1)
+ .getReadableBody(mXmppConnectionService));
+ }
+ mBuilder.setContentIntent(createContentIntent(conversation
+ .getUuid()));
+ } else {
+ notificationManager.cancel(NOTIFICATION_ID);
+ return;
+ }
+ } else {
+ NotificationCompat.InboxStyle style = new NotificationCompat.InboxStyle();
+ style.setBigContentTitle(notifications.size()
+ + " "
+ + mXmppConnectionService
+ .getString(R.string.unread_conversations));
+ StringBuilder names = new StringBuilder();
+ Conversation conversation = null;
+ for (ArrayList<Message> messages : notifications.values()) {
+ if (messages.size() > 0) {
+ conversation = messages.get(0).getConversation();
+ String name = conversation.getName();
+ style.addLine(Html.fromHtml("<b>"
+ + name
+ + "</b> "
+ + messages.get(0).getReadableBody(
+ mXmppConnectionService)));
+ names.append(name);
+ names.append(", ");
+ }
+ }
+ if (names.length() >= 2) {
+ names.delete(names.length() - 2, names.length());
+ }
+ mBuilder.setContentTitle(notifications.size()
+ + " "
+ + mXmppConnectionService
+ .getString(R.string.unread_conversations));
+ mBuilder.setContentText(names.toString());
+ mBuilder.setStyle(style);
+ if (conversation != null) {
+ mBuilder.setContentIntent(createContentIntent(conversation
+ .getUuid()));
+ }
+ }
+ if (notify) {
+ if (vibrate) {
+ int dat = 70;
+ long[] pattern = { 0, 3 * dat, dat, dat };
+ mBuilder.setVibrate(pattern);
+ }
+ if (ringtone != null) {
+ mBuilder.setSound(Uri.parse(ringtone));
+ }
+ }
+ mBuilder.setDeleteIntent(createDeleteIntent());
+ mBuilder.setLights(0xffffffff, 2000, 4000);
+ Notification notification = mBuilder.build();
+ notificationManager.notify(NOTIFICATION_ID, notification);
+ }
+ }
+
+ private PendingIntent createContentIntent(String conversationUuid) {
+ TaskStackBuilder stackBuilder = TaskStackBuilder
+ .create(mXmppConnectionService);
+ stackBuilder.addParentStack(ConversationActivity.class);
+
+ Intent viewConversationIntent = new Intent(mXmppConnectionService,
+ ConversationActivity.class);
+ viewConversationIntent.setAction(Intent.ACTION_VIEW);
+ viewConversationIntent.putExtra(ConversationActivity.CONVERSATION,
+ conversationUuid);
+ viewConversationIntent.setType(ConversationActivity.VIEW_CONVERSATION);
+
+ stackBuilder.addNextIntent(viewConversationIntent);
+
+ PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0,
+ PendingIntent.FLAG_UPDATE_CURRENT);
+ return resultPendingIntent;
+ }
+
+ private PendingIntent createDeleteIntent() {
+ Intent intent = new Intent(mXmppConnectionService,
+ XmppConnectionService.class);
+ intent.setAction("clear_notification");
+ return PendingIntent.getService(mXmppConnectionService, 0, intent, 0);
+ }
+
+ public static boolean wasHighlightedOrPrivate(Message message) {
+ String nick = message.getConversation().getMucOptions().getActualNick();
+ Pattern highlight = generateNickHighlightPattern(nick);
+ if (message.getBody() == null || nick == null) {
+ return false;
+ }
+ Matcher m = highlight.matcher(message.getBody());
+ return (m.find() || message.getType() == Message.TYPE_PRIVATE);
+ }
+
+ private static Pattern generateNickHighlightPattern(String nick) {
+ // We expect a word boundary, i.e. space or start of string, followed by
+ // the
+ // nick (matched in case-insensitive manner), followed by optional
+ // punctuation (for example "bob: i disagree" or "how are you alice?"),
+ // followed by another word boundary.
+ return Pattern.compile("\\b" + nick + "\\p{Punct}?\\b",
+ Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE);
+ }
+
+ public void setOpenConversation(Conversation conversation) {
+ this.mOpenConversation = conversation;
+ }
+
+ public void setIsInForeground(boolean foreground) {
+ this.mIsInForeground = foreground;
+ }
+
+ private int getPixel(int dp) {
+ DisplayMetrics metrics = mXmppConnectionService.getResources()
+ .getDisplayMetrics();
+ return ((int) (dp * metrics.density));
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-18 17:03:58 +0000