142 lines
5.0 KiB
Java
142 lines
5.0 KiB
Java
/* Copyright 2017 Andrew Dawson
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*
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* This file is part of Tusky.
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*
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* Tusky is free software: you can redistribute it and/or modify it under the terms of the GNU
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* Lesser General Public License as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
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* General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License along with Tusky. If
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* not, see <http://www.gnu.org/licenses/>. */
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package com.keylesspalace.tusky;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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import android.text.Spanned;
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import com.evernote.android.job.Job;
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import com.evernote.android.job.JobCreator;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.keylesspalace.tusky.entity.Notification;
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import com.keylesspalace.tusky.json.SpannedTypeAdapter;
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import com.keylesspalace.tusky.network.AuthInterceptor;
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import com.keylesspalace.tusky.network.MastodonApi;
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import com.keylesspalace.tusky.util.NotificationManager;
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import com.keylesspalace.tusky.util.OkHttpUtils;
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import java.io.IOException;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import okhttp3.OkHttpClient;
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import retrofit2.Response;
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import retrofit2.Retrofit;
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import retrofit2.converter.gson.GsonConverterFactory;
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/**
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* Created by charlag on 31/10/17.
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*/
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public final class NotificationPullJobCreator implements JobCreator {
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public static final int NOTIFY_ID = 6; // chosen by fair dice roll, guaranteed to be random
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static final String NOTIFICATIONS_JOB_TAG = "notifications_job_tag";
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private Context context;
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NotificationPullJobCreator(Context context) {
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this.context = context;
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}
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@Nullable
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@Override
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public Job create(@NonNull String tag) {
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if (tag.equals(NOTIFICATIONS_JOB_TAG)) {
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SharedPreferences preferences = context.getSharedPreferences(
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context.getString(R.string.preferences_file_key), Context.MODE_PRIVATE);
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final String domain = preferences.getString("domain", null);
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if(domain == null) {
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return null;
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} else {
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return new NotificationPullJob(domain, context);
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}
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}
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return null;
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}
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private static MastodonApi createMastodonApi(String domain, Context context) {
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OkHttpClient okHttpClient = OkHttpUtils.getCompatibleClientBuilder()
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.addInterceptor(new AuthInterceptor(context))
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.build();
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Gson gson = new GsonBuilder()
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.registerTypeAdapter(Spanned.class, new SpannedTypeAdapter())
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.create();
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Retrofit retrofit = new Retrofit.Builder()
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.baseUrl("https://" + domain)
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.client(okHttpClient)
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.addConverterFactory(GsonConverterFactory.create(gson))
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.build();
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return retrofit.create(MastodonApi.class);
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}
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private final static class NotificationPullJob extends Job {
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@NonNull private MastodonApi mastodonApi;
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private Context context;
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NotificationPullJob(String domain, Context context) {
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this.mastodonApi = createMastodonApi(domain, context);
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this.context = context;
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}
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@NonNull
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@Override
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protected Result onRunJob(Params params) {
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try {
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Response<List<Notification>> notifications =
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mastodonApi.notifications(null, null, null).execute();
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if (notifications.isSuccessful()) {
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onNotificationsReceived(notifications.body());
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} else {
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return Result.FAILURE;
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}
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} catch (IOException e) {
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e.printStackTrace();
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return Result.FAILURE;
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}
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return Result.SUCCESS;
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}
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private void onNotificationsReceived(List<Notification> notificationList) {
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SharedPreferences notificationsPreferences = context.getSharedPreferences(
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"Notifications", Context.MODE_PRIVATE);
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Set<String> currentIds = notificationsPreferences.getStringSet(
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"current_ids", new HashSet<String>());
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for (Notification notification : notificationList) {
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String id = notification.id;
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if (!currentIds.contains(id)) {
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currentIds.add(id);
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NotificationManager.make(context, NOTIFY_ID, notification);
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}
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}
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notificationsPreferences.edit()
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.putStringSet("current_ids", currentIds)
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.apply();
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}
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}
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}
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