chinwag/chinwag-android
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Moves Firebase notifications to a "google" build flavor and adds an "fdroid" flavor that uses polling for notifications.

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Also, adds a few missing license notices.
This commit is contained in:
Vavassor 2017-04-27 23:29:42 -04:00
commit 5f6fab2b70
20 changed files with 653 additions and 373 deletions
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224
app/src/main/java/com/keylesspalace/tusky/NotificationMaker.java Normal file
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/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.preference.PreferenceManager;
import android.provider.Settings;
import android.support.annotation.Nullable;
import android.support.v4.app.NotificationCompat;
import android.support.v4.app.TaskStackBuilder;
import com.keylesspalace.tusky.entity.Notification;
import com.squareup.picasso.Picasso;
import com.squareup.picasso.Target;
import org.json.JSONArray;
import org.json.JSONException;
class NotificationMaker {
static void make(final Context context, final int notifyId, Notification body) {
final SharedPreferences preferences =
PreferenceManager.getDefaultSharedPreferences(context);
final SharedPreferences notificationPreferences = context.getSharedPreferences(
"Notifications", Context.MODE_PRIVATE);
if (!filterNotification(preferences, body)) {
return;
}
String rawCurrentNotifications = notificationPreferences.getString("current", "[]");
JSONArray currentNotifications;
try {
currentNotifications = new JSONArray(rawCurrentNotifications);
} catch (JSONException e) {
currentNotifications = new JSONArray();
}
boolean alreadyContains = false;
for(int i = 0; i < currentNotifications.length(); i++) {
try {
if (currentNotifications.getString(i).equals(body.account.getDisplayName())) {
alreadyContains = true;
}
} catch (JSONException e) {
e.printStackTrace();
}
}
if (!alreadyContains) {
currentNotifications.put(body.account.getDisplayName());
}
notificationPreferences.edit()
.putString("current", currentNotifications.toString())
.commit();
Intent resultIntent = new Intent(context, MainActivity.class);
resultIntent.putExtra("tab_position", 1);
TaskStackBuilder stackBuilder = TaskStackBuilder.create(context);
stackBuilder.addParentStack(MainActivity.class);
stackBuilder.addNextIntent(resultIntent);
PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
Intent deleteIntent = new Intent(context, NotificationClearBroadcastReceiver.class);
PendingIntent deletePendingIntent = PendingIntent.getBroadcast(context, 0, deleteIntent, PendingIntent.FLAG_CANCEL_CURRENT);
final NotificationCompat.Builder builder = new NotificationCompat.Builder(context)
.setSmallIcon(R.drawable.ic_notify)
.setContentIntent(resultPendingIntent)
.setDeleteIntent(deletePendingIntent)
.setDefaults(0); // So it doesn't ring twice, notify only in Target callback
if (currentNotifications.length() == 1) {
builder.setContentTitle(titleForType(context, body))
.setContentText(truncateWithEllipses(bodyForType(body), 40));
Target mTarget = new Target() {
@Override
public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
builder.setLargeIcon(bitmap);
setupPreferences(preferences, builder);
((NotificationManager) (context.getSystemService(Context.NOTIFICATION_SERVICE)))
.notify(notifyId, builder.build());
}
@Override
public void onBitmapFailed(Drawable errorDrawable) {}
@Override
public void onPrepareLoad(Drawable placeHolderDrawable) {}
};
Picasso.with(context)
.load(body.account.avatar)
.placeholder(R.drawable.avatar_default)
.transform(new RoundedTransformation(7, 0))
.into(mTarget);
} else {
setupPreferences(preferences, builder);
try {
builder.setContentTitle(String.format(context.getString(R.string.notification_title_summary), currentNotifications.length()))
.setContentText(truncateWithEllipses(joinNames(context, currentNotifications), 40));
} catch (JSONException e) {
e.printStackTrace();
}
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
builder.setVisibility(android.app.Notification.VISIBILITY_PRIVATE);
builder.setCategory(android.app.Notification.CATEGORY_SOCIAL);
}
((NotificationManager) (context.getSystemService(Context.NOTIFICATION_SERVICE)))
.notify(notifyId, builder.build());
}
private static boolean filterNotification(SharedPreferences preferences,
Notification notification) {
switch (notification.type) {
default:
case MENTION: {
return preferences.getBoolean("notificationFilterMentions", true);
}
case FOLLOW: {
return preferences.getBoolean("notificationFilterFollows", true);
}
case REBLOG: {
return preferences.getBoolean("notificationFilterReblogs", true);
}
case FAVOURITE: {
return preferences.getBoolean("notificationFilterFavourites", true);
}
}
}
private static String truncateWithEllipses(String string, int limit) {
if (string.length() < limit) {
return string;
} else {
return string.substring(0, limit - 3) + "...";
}
}
private static void setupPreferences(SharedPreferences preferences,
NotificationCompat.Builder builder) {
if (preferences.getBoolean("notificationAlertSound", true)) {
builder.setSound(Settings.System.DEFAULT_NOTIFICATION_URI);
}
if (preferences.getBoolean("notificationAlertVibrate", false)) {
builder.setVibrate(new long[] { 500, 500 });
}
if (preferences.getBoolean("notificationAlertLight", false)) {
builder.setLights(0xFF00FF8F, 300, 1000);
}
}
@Nullable
private static String joinNames(Context context, JSONArray array) throws JSONException {
if (array.length() > 3) {
return String.format(context.getString(R.string.notification_summary_large), array.get(0), array.get(1), array.get(2), array.length() - 3);
} else if (array.length() == 3) {
return String.format(context.getString(R.string.notification_summary_medium), array.get(0), array.get(1), array.get(2));
} else if (array.length() == 2) {
return String.format(context.getString(R.string.notification_summary_small), array.get(0), array.get(1));
}
return null;
}
@Nullable
private static String titleForType(Context context, Notification notification) {
switch (notification.type) {
case MENTION:
return String.format(context.getString(R.string.notification_mention_format), notification.account.getDisplayName());
case FOLLOW:
return String.format(context.getString(R.string.notification_follow_format), notification.account.getDisplayName());
case FAVOURITE:
return String.format(context.getString(R.string.notification_favourite_format), notification.account.getDisplayName());
case REBLOG:
return String.format(context.getString(R.string.notification_reblog_format), notification.account.getDisplayName());
}
return null;
}
@Nullable
private static String bodyForType(Notification notification) {
switch (notification.type) {
case FOLLOW:
return notification.account.username;
case MENTION:
case FAVOURITE:
case REBLOG:
return notification.status.content.toString();
}
return null;
}
}