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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.NotificationMaker; |
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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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static final String NOTIFICATIONS_JOB_TAG = "notifications_job_tag"; |
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static final int NOTIFY_ID = 6; // chosen by fair dice roll, guaranteed to be random
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private MastodonApi mastodonApi; |
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private Context context; |
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NotificationPullJobCreator(Context context) { |
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this.mastodonApi = createMastodonApi(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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return new NotificationPullJob(mastodonApi, context); |
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} |
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return null; |
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} |
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private MastodonApi createMastodonApi(Context context) { |
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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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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(@NonNull MastodonApi mastodonApi, Context context) { |
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this.mastodonApi = mastodonApi; |
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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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NotificationMaker.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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} |
@ -0,0 +1,53 @@ |
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package com.keylesspalace.tusky.network; |
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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 com.keylesspalace.tusky.R; |
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import java.io.IOException; |
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import okhttp3.Interceptor; |
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import okhttp3.Request; |
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import okhttp3.Response; |
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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 AuthInterceptor implements Interceptor, SharedPreferences.OnSharedPreferenceChangeListener { |
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private static final String TOKEN_KEY = "accessToken"; |
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@Nullable |
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private String token; |
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public AuthInterceptor(Context context) { |
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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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token = preferences.getString(TOKEN_KEY, null); |
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preferences.registerOnSharedPreferenceChangeListener(this); |
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} |
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@Override |
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public Response intercept(@NonNull Chain chain) throws IOException { |
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Request originalRequest = chain.request(); |
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Request.Builder builder = originalRequest.newBuilder(); |
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if (token != null) { |
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builder.header("Authorization", String.format("Bearer %s", token)); |
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} |
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Request newRequest = builder.build(); |
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return chain.proceed(newRequest); |
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} |
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@Override |
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public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) { |
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if (key.equals(TOKEN_KEY)) { |
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token = sharedPreferences.getString(TOKEN_KEY, null); |
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} |
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} |
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} |
@ -1,138 +0,0 @@ |
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/* Copyright 2017 Andrew Dawson |
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* |
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* This file is a part of Tusky. |
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* |
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* This program is free software; you can redistribute it and/or modify it under the terms of the |
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the |
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* 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 General |
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* Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License along with Tusky; if not, |
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* see <http://www.gnu.org/licenses>. */
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package com.keylesspalace.tusky.service; |
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import android.app.IntentService; |
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import android.content.Context; |
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import android.content.Intent; |
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import android.content.SharedPreferences; |
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import android.preference.PreferenceManager; |
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import android.support.annotation.NonNull; |
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import android.text.Spanned; |
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import android.util.Log; |
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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.R; |
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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.MastodonApi; |
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import com.keylesspalace.tusky.util.OkHttpUtils; |
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import com.keylesspalace.tusky.util.NotificationMaker; |
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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.Interceptor; |
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import okhttp3.OkHttpClient; |
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import okhttp3.Request; |
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import retrofit2.Call; |
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import retrofit2.Callback; |
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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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public class PullNotificationService extends IntentService { |
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public static final int NOTIFY_ID = 6; // This is an arbitrary number.
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private MastodonApi mastodonApi; |
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public PullNotificationService() { |
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super("Tusky Pull Notification Service"); |
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} |
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@Override |
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protected void onHandleIntent(Intent intent) { |
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Log.d("PullNotifications", "pulling for notification"); |
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SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences( |
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getApplicationContext()); |
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boolean enabled = preferences.getBoolean("notificationsEnabled", true); |
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if (!enabled) { |
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return; |
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} |
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createMastodonApi(); |
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mastodonApi.notifications(null, null, null).enqueue(new Callback<List<Notification>>() { |
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@Override |
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public void onResponse(@NonNull Call<List<Notification>> call, |
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@NonNull Response<List<Notification>> response) { |
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if (response.isSuccessful()) { |
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onNotificationsReceived(response.body()); |
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} |
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} |
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@Override |
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public void onFailure(@NonNull Call<List<Notification>> call, @NonNull Throwable t) {} |
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}); |
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} |
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private void createMastodonApi() { |
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SharedPreferences preferences = getSharedPreferences( |
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getString(R.string.preferences_file_key), Context.MODE_PRIVATE); |
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final String domain = preferences.getString("domain", null); |
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final String accessToken = preferences.getString("accessToken", null); |
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OkHttpClient okHttpClient = OkHttpUtils.getCompatibleClientBuilder() |
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.addInterceptor(new Interceptor() { |
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@Override |
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public okhttp3.Response intercept(@NonNull Chain chain) throws IOException { |
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Request originalRequest = chain.request(); |
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Request.Builder builder = originalRequest.newBuilder() |
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.header("Authorization", String.format("Bearer %s", accessToken)); |
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Request newRequest = builder.build(); |
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return chain.proceed(newRequest); |
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} |
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}) |
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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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mastodonApi = retrofit.create(MastodonApi.class); |
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} |
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private void onNotificationsReceived(List<Notification> notificationList) { |
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SharedPreferences notificationsPreferences = 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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NotificationMaker.make(this, 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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Reference in new issue