Files
moshidon/mastodon/src/main/java/org/joinmastodon/android/PushNotificationReceiver.java
2024-11-06 10:25:21 +03:00

284 lines
13 KiB
Java

package org.joinmastodon.android;
import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationChannelGroup;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.RemoteInput;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.Icon;
import android.os.Build;
import android.os.Bundle;
import android.service.notification.StatusBarNotification;
import android.text.TextUtils;
import android.util.Log;
import org.joinmastodon.android.api.MastodonAPIController;
import org.joinmastodon.android.api.requests.notifications.GetNotificationByID;
import org.joinmastodon.android.api.session.AccountSession;
import org.joinmastodon.android.api.session.AccountSessionManager;
import org.joinmastodon.android.model.Account;
import org.joinmastodon.android.model.Mention;
import org.joinmastodon.android.model.NotificationType;
import org.joinmastodon.android.model.PushNotification;
import org.joinmastodon.android.model.StatusPrivacy;
import org.joinmastodon.android.ui.utils.UiUtils;
import org.parceler.Parcels;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import me.grishka.appkit.api.Callback;
import me.grishka.appkit.api.ErrorResponse;
import me.grishka.appkit.imageloader.ImageCache;
import me.grishka.appkit.imageloader.ImageLoaderCallback;
import me.grishka.appkit.imageloader.requests.ImageLoaderRequest;
import me.grishka.appkit.imageloader.requests.UrlImageLoaderRequest;
import me.grishka.appkit.utils.V;
public class PushNotificationReceiver extends BroadcastReceiver{
private static final String TAG="PushNotificationReceive";
public static final int NOTIFICATION_ID=178;
@Override
public void onReceive(Context context, Intent intent){
if(BuildConfig.DEBUG){
Log.e(TAG, "received: "+intent);
Bundle extras=intent.getExtras();
for(String key : extras.keySet()){
Log.i(TAG, key+" -> "+extras.get(key));
}
}
if("com.google.android.c2dm.intent.RECEIVE".equals(intent.getAction())){
String k=intent.getStringExtra("k");
String p=intent.getStringExtra("p");
String s=intent.getStringExtra("s");
String pushAccountID=intent.getStringExtra("x");
if(!TextUtils.isEmpty(pushAccountID) && !TextUtils.isEmpty(k) && !TextUtils.isEmpty(p) && !TextUtils.isEmpty(s)){
MastodonAPIController.runInBackground(()->{
try{
List<AccountSession> accounts=AccountSessionManager.getInstance().getLoggedInAccounts();
AccountSession account=null;
for(AccountSession acc:accounts){
if(pushAccountID.equals(acc.pushAccountID)){
account=acc;
break;
}
}
if(account==null){
Log.w(TAG, "onReceive: account for id '"+pushAccountID+"' not found");
return;
}
if(account.getLocalPreferences().getNotificationsPauseEndTime()>System.currentTimeMillis()){
Log.i(TAG, "onReceive: dropping notification because user has paused notifications for this account");
return;
}
String accountID=account.getID();
PushNotification pn=AccountSessionManager.getInstance().getAccount(accountID).getPushSubscriptionManager().decryptNotification(k, p, s);
new GetNotificationByID(pn.notificationId)
.setCallback(new Callback<>(){
@Override
public void onSuccess(org.joinmastodon.android.model.Notification result){
MastodonAPIController.runInBackground(()->PushNotificationReceiver.this.notify(context, pn, accountID, result));
}
@Override
public void onError(ErrorResponse error){
MastodonAPIController.runInBackground(()->PushNotificationReceiver.this.notify(context, pn, accountID, null));
}
})
.exec(accountID);
}catch(Exception x){
Log.w(TAG, x);
}
});
}else{
Log.w(TAG, "onReceive: invalid push notification format");
}
}
}
private void notify(Context context, PushNotification pn, String accountID, org.joinmastodon.android.model.Notification notification){
if(TextUtils.isEmpty(pn.icon)){
doNotify(context, pn, accountID, notification, null);
}else{
ImageCache.getInstance(context).get(new UrlImageLoaderRequest(pn.icon, V.dp(50), V.dp(50)), null, new ImageLoaderCallback(){
@Override
public void onImageLoaded(ImageLoaderRequest req, Drawable image){
doNotify(context, pn, accountID, notification, image);
}
@Override
public void onImageLoadingFailed(ImageLoaderRequest req, Throwable error){
doNotify(context, pn, accountID, notification, null);
}
}, true);
}
}
private void doNotify(Context context, PushNotification pn, String accountID, org.joinmastodon.android.model.Notification notification, Drawable avatar){
NotificationManager nm=context.getSystemService(NotificationManager.class);
Account self=AccountSessionManager.getInstance().getAccount(accountID).self;
String accountName="@"+self.username+"@"+AccountSessionManager.getInstance().getAccount(accountID).domain;
Notification.Builder builder;
if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.O){
boolean hasGroup=false;
int version=AccountSessionManager.get(accountID).getRawLocalPreferences().getInt("notificationChannelsVersion", 1);
List<NotificationChannelGroup> channelGroups=nm.getNotificationChannelGroups();
for(NotificationChannelGroup group:channelGroups){
if(group.getId().equals(accountID)){
hasGroup=true;
break;
}
}
if(!hasGroup || version!=2){
NotificationChannelGroup group=new NotificationChannelGroup(accountID, accountName);
nm.createNotificationChannelGroup(group);
List<NotificationChannel> channels=Arrays.stream(PushNotification.Type.values())
.map(type->{
NotificationChannel channel=new NotificationChannel(accountID+"_"+type, context.getString(type.localizedName), NotificationManager.IMPORTANCE_DEFAULT);
channel.setLightColor(context.getColor(R.color.primary_700));
channel.enableLights(true);
channel.setGroup(accountID);
return channel;
})
.collect(Collectors.toList());
nm.createNotificationChannels(channels);
AccountSessionManager.get(accountID).getRawLocalPreferences().edit().putInt("notificationChannelsVersion", 2).apply();
}
builder=new Notification.Builder(context, accountID+"_"+pn.notificationType);
}else{
builder=new Notification.Builder(context)
.setPriority(Notification.PRIORITY_DEFAULT)
.setDefaults(Notification.DEFAULT_SOUND | Notification.DEFAULT_VIBRATE);
}
Intent contentIntent=new Intent(context, MainActivity.class);
contentIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
contentIntent.putExtra("fromNotification", true);
contentIntent.putExtra("accountID", accountID);
if(notification!=null){
contentIntent.putExtra("notification", Parcels.wrap(notification));
}
builder.setContentTitle(pn.title)
.setContentText(pn.body)
.setStyle(new Notification.BigTextStyle().bigText(pn.body))
.setSmallIcon(R.drawable.ic_ntf_logo)
.setContentIntent(PendingIntent.getActivity(context, (accountID+pn.notificationId).hashCode() & 0xFFFF, contentIntent, PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT))
.setWhen(notification==null ? System.currentTimeMillis() : notification.createdAt.toEpochMilli())
.setShowWhen(true)
.setCategory(Notification.CATEGORY_SOCIAL)
.setAutoCancel(true)
.setOnlyAlertOnce(true)
.setLights(context.getColor(R.color.primary_700), 500, 1000)
.setColor(context.getColor(R.color.primary_700))
.setGroup(accountID);
if(avatar!=null){
builder.setLargeIcon(UiUtils.getBitmapFromDrawable(avatar));
}
if(AccountSessionManager.getInstance().getLoggedInAccounts().size()>1){
builder.setSubText(accountName);
}
String notificationTag=accountID+"_"+(notification==null ? 0 : notification.id);
if(notification!=null && (notification.type==NotificationType.MENTION)){
ArrayList<String> mentions=new ArrayList<>();
String ownID=AccountSessionManager.getInstance().getAccount(accountID).self.id;
if(!notification.status.account.id.equals(ownID))
mentions.add('@'+notification.status.account.acct);
for(Mention mention:notification.status.mentions){
if(mention.id.equals(ownID))
continue;
String m='@'+mention.acct;
if(!mentions.contains(m))
mentions.add(m);
}
String replyPrefix=mentions.isEmpty() ? "" : TextUtils.join(" ", mentions)+" ";
if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.N){
Intent replyIntent=new Intent(context, NotificationActionHandlerService.class);
replyIntent.putExtra("action", "reply");
replyIntent.putExtra("account", accountID);
replyIntent.putExtra("post", notification.status.id);
replyIntent.putExtra("notificationTag", notificationTag);
replyIntent.putExtra("visibility", notification.status.visibility.toString());
replyIntent.putExtra("replyPrefix", replyPrefix);
builder.addAction(new Notification.Action.Builder(Icon.createWithResource(context, R.drawable.ic_reply_24px),
context.getString(R.string.button_reply), PendingIntent.getService(context, (accountID+pn.notificationId+"reply").hashCode(), replyIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_MUTABLE))
.addRemoteInput(new RemoteInput.Builder("replyText").setLabel(context.getString(R.string.button_reply)).build())
.build());
}
Intent favIntent=new Intent(context, NotificationActionHandlerService.class);
favIntent.putExtra("action", "favorite");
favIntent.putExtra("account", accountID);
favIntent.putExtra("post", notification.status.id);
favIntent.putExtra("notificationTag", notificationTag);
builder.addAction(new Notification.Action.Builder(Icon.createWithResource(context, R.drawable.ic_star_24px),
context.getString(R.string.button_favorite), PendingIntent.getService(context, (accountID+pn.notificationId+"favorite").hashCode(), favIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE)).build());
PendingIntent boostActionIntent;
if(notification.status.visibility!=StatusPrivacy.DIRECT){
Intent boostIntent=new Intent(context, NotificationActionHandlerService.class);
boostIntent.putExtra("action", "boost");
boostIntent.putExtra("account", accountID);
boostIntent.putExtra("post", notification.status.id);
boostIntent.putExtra("notificationTag", notificationTag);
boostActionIntent=PendingIntent.getService(context, (accountID+pn.notificationId+"boost").hashCode(), boostIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
}else{
boostActionIntent=null;
}
builder.addAction(new Notification.Action.Builder(Icon.createWithResource(context, R.drawable.ic_boost_24px),
context.getString(R.string.button_reblog), boostActionIntent).build());
}
nm.notify(notificationTag, NOTIFICATION_ID, builder.build());
StatusBarNotification[] activeNotifications=nm.getActiveNotifications();
ArrayList<String> summaryLines=new ArrayList<>();
int notificationCount=0;
for(StatusBarNotification sbn:activeNotifications){
String tag=sbn.getTag();
if(tag!=null && tag.startsWith(accountID+"_")){
if((sbn.getNotification().flags & Notification.FLAG_GROUP_SUMMARY)==0){
if(summaryLines.size()<5){
summaryLines.add(sbn.getNotification().extras.getString("android.title"));
}
notificationCount++;
}
}
}
if(summaryLines.size()>1){
Notification.Builder summaryBuilder;
if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.O){
summaryBuilder=new Notification.Builder(context, accountID+"_"+pn.notificationType);
}else{
summaryBuilder=new Notification.Builder(context)
.setPriority(Notification.PRIORITY_DEFAULT);
}
Notification.InboxStyle inboxStyle=new Notification.InboxStyle();
for(String line:summaryLines){
inboxStyle.addLine(line);
}
summaryBuilder.setContentTitle(context.getString(R.string.app_name))
.setContentText(context.getResources().getQuantityString(R.plurals.x_new_notifications, notificationCount, notificationCount))
.setSmallIcon(R.drawable.ic_ntf_logo)
.setColor(context.getColor(R.color.primary_700))
.setContentIntent(PendingIntent.getActivity(context, accountID.hashCode() & 0xFFFF, contentIntent, PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT))
.setWhen(notification==null ? System.currentTimeMillis() : notification.createdAt.toEpochMilli())
.setShowWhen(true)
.setCategory(Notification.CATEGORY_SOCIAL)
.setAutoCancel(true)
.setGroup(accountID)
.setGroupSummary(true)
.setStyle(inboxStyle.setSummaryText(accountName));
nm.notify(accountID+"_summary", NOTIFICATION_ID, summaryBuilder.build());
}
}
}