364 lines
18 KiB
Java
364 lines
18 KiB
Java
package app.fedilab.android.services;
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/* Copyright 2021 Thomas Schneider
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*
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* This file is a part of Fedilab
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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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* Fedilab 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 Fedilab; if not,
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* see <http://www.gnu.org/licenses>. */
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import android.app.IntentService;
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import android.app.Notification;
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import android.app.NotificationChannel;
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import android.app.NotificationManager;
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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.graphics.BitmapFactory;
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import android.os.Build;
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import android.os.Bundle;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.core.app.NotificationCompat;
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import androidx.localbroadcastmanager.content.LocalBroadcastManager;
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import androidx.preference.PreferenceManager;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.concurrent.TimeUnit;
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import app.fedilab.android.BaseMainActivity;
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import app.fedilab.android.R;
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import app.fedilab.android.activities.MainActivity;
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import app.fedilab.android.client.entities.Account;
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import app.fedilab.android.client.entities.PostState;
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import app.fedilab.android.client.entities.StatusDraft;
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import app.fedilab.android.client.mastodon.MastodonStatusesService;
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import app.fedilab.android.client.mastodon.entities.Attachment;
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import app.fedilab.android.client.mastodon.entities.Poll;
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import app.fedilab.android.client.mastodon.entities.ScheduledStatus;
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import app.fedilab.android.client.mastodon.entities.Status;
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import app.fedilab.android.exception.DBException;
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import app.fedilab.android.helper.Helper;
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import app.fedilab.android.ui.drawer.StatusAdapter;
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import okhttp3.MultipartBody;
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import okhttp3.OkHttpClient;
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import retrofit2.Call;
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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 PostMessageService extends IntentService {
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private static final int NOTIFICATION_INT_CHANNEL_ID = 1;
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public static String CHANNEL_ID = "post_messages";
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private NotificationCompat.Builder notificationBuilder;
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private NotificationManager notificationManager;
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/**
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* @param name - String
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* @deprecated
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*/
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public PostMessageService(String name) {
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super(name);
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}
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@SuppressWarnings("unused")
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public PostMessageService() {
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super("PostMessageService");
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}
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@Override
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public void onCreate() {
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super.onCreate();
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notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
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if (Build.VERSION.SDK_INT >= 26) {
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String channelName = "Post messages";
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String channelDescription = "Post messages in background";
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NotificationChannel notifChannel = new NotificationChannel(CHANNEL_ID, channelName, NotificationManager.IMPORTANCE_HIGH);
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notifChannel.setDescription(channelDescription);
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notificationManager.createNotificationChannel(notifChannel);
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}
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notificationBuilder = new NotificationCompat.Builder(getBaseContext(), CHANNEL_ID);
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notificationBuilder.setSmallIcon(R.drawable.ic_notification)
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.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher_foreground))
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.setContentTitle(getString(R.string.post_message))
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.setDefaults(NotificationCompat.DEFAULT_ALL)
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.setPriority(Notification.PRIORITY_DEFAULT);
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startForeground(NOTIFICATION_INT_CHANNEL_ID, notificationBuilder.build());
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}
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private static OkHttpClient getOkHttpClient(Context context) {
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return new OkHttpClient.Builder()
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.readTimeout(120, TimeUnit.SECONDS)
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.connectTimeout(120, TimeUnit.SECONDS)
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.proxy(Helper.getProxy(context.getApplicationContext()))
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.build();
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}
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private static MastodonStatusesService init(Context context, @NonNull String instance) {
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Retrofit retrofit = new Retrofit.Builder()
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.baseUrl("https://" + instance + "/api/v1/")
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.addConverterFactory(GsonConverterFactory.create())
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.client(getOkHttpClient(context))
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.build();
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return retrofit.create(MastodonStatusesService.class);
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}
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static void publishMessage(Context context, DataPost dataPost) {
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long totalMediaSize;
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long totalBitRead;
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MastodonStatusesService mastodonStatusesService = init(context, dataPost.instance);
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boolean error = false;
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Status firstSendMessage = null;
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if (dataPost.statusDraft != null && dataPost.statusDraft.statusDraftList != null && dataPost.statusDraft.statusDraftList.size() > 0) {
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//If state is null, it is created (typically when submitting the status the first time)
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if (dataPost.statusDraft.state == null) {
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dataPost.statusDraft.state = new PostState();
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dataPost.statusDraft.state.posts = new ArrayList<>();
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dataPost.statusDraft.state.number_of_posts = dataPost.statusDraft.statusDraftList.size();
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for (Status status : dataPost.statusDraft.statusDraftList) {
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PostState.Post post = new PostState.Post();
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post.number_of_media = status.media_attachments != null ? status.media_attachments.size() : 0;
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dataPost.statusDraft.state.posts.add(post);
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}
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}
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//Check if previous messages in thread have already been published (ie: when resending after a fail)
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int startingPosition = 0;
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for (PostState.Post post : dataPost.statusDraft.state.posts) {
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if (post.id == null) {
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break;
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}
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startingPosition++;
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}
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List<Status> statuses = dataPost.statusDraft.statusDraftList;
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String in_reply_to_status = null;
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if (dataPost.statusDraft.statusReplyList != null && dataPost.statusDraft.statusReplyList.size() > 0) {
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in_reply_to_status = dataPost.statusDraft.statusReplyList.get(dataPost.statusDraft.statusReplyList.size() - 1).id;
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}
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totalMediaSize = 0;
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totalBitRead = 0;
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SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
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boolean watermark = sharedPreferences.getBoolean(context.getString(R.string.SET_WATERMARK), false);
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String watermarkText = sharedPreferences.getString(context.getString(R.string.SET_WATERMARK_TEXT) + MainActivity.currentUserID + MainActivity.currentInstance, null);
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for (int i = startingPosition; i < statuses.size(); i++) {
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if (statuses.get(i).media_attachments != null && statuses.get(i).media_attachments.size() > 0) {
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for (Attachment attachment : statuses.get(i).media_attachments) {
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totalMediaSize += attachment.size;
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}
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}
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}
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if (watermarkText == null) {
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try {
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Account account = new Account(context).getAccountByToken(dataPost.token);
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watermarkText = account.mastodon_account.username + "@" + account.instance;
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} catch (DBException e) {
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e.printStackTrace();
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}
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}
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dataPost.messageToSend = statuses.size() - startingPosition;
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dataPost.messageSent = 0;
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for (int i = startingPosition; i < statuses.size(); i++) {
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if (dataPost.notificationBuilder != null) {
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dataPost.notificationBuilder.setProgress(100, dataPost.messageSent * 100 / dataPost.messageToSend, true);
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dataPost.notificationBuilder.setContentText(context.getString(R.string.post_message_text, dataPost.messageSent, dataPost.messageToSend));
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dataPost.notificationManager.notify(NOTIFICATION_INT_CHANNEL_ID, dataPost.notificationBuilder.build());
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}
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//post media first
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List<String> attachmentIds = null;
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if (statuses.get(i).media_attachments != null && statuses.get(i).media_attachments.size() > 0) {
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attachmentIds = new ArrayList<>();
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for (Attachment attachment : statuses.get(i).media_attachments) {
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if (attachment.id != null) {
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attachmentIds.add(attachment.id);
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} else {
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MultipartBody.Part fileMultipartBody;
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if (watermark && attachment.mimeType != null && attachment.mimeType.contains("image")) {
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fileMultipartBody = Helper.getMultipartBodyWithWM(context, watermarkText, "file", attachment);
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} else {
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fileMultipartBody = Helper.getMultipartBody("file", attachment);
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}
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Call<Attachment> attachmentCall = mastodonStatusesService.postMedia(dataPost.token, fileMultipartBody, null, attachment.description, null);
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if (attachmentCall != null) {
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try {
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Response<Attachment> attachmentResponse = attachmentCall.execute();
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if (attachmentResponse.isSuccessful()) {
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Attachment attachmentReply = attachmentResponse.body();
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if (attachmentReply != null) {
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attachmentIds.add(attachmentReply.id);
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}
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}
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} catch (IOException e) {
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error = true;
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e.printStackTrace();
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}
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}
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}
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}
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}
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List<String> poll_options = null;
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Integer poll_expire_in = null;
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Boolean poll_multiple = null;
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Boolean poll_hide_totals = null;
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if (statuses.get(i).poll != null) {
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poll_options = new ArrayList<>();
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for (Poll.PollItem pollItem : statuses.get(i).poll.options) {
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poll_options.add(pollItem.title);
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}
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poll_expire_in = statuses.get(i).poll.expire_in;
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poll_multiple = statuses.get(i).poll.multiple;
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poll_hide_totals = false;
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}
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Call<Status> statusCall;
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if (dataPost.scheduledDate == null) {
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statusCall = mastodonStatusesService.createStatus(null, dataPost.token, statuses.get(i).text, attachmentIds, poll_options, poll_expire_in,
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poll_multiple, poll_hide_totals, in_reply_to_status, statuses.get(i).sensitive, statuses.get(i).spoiler_text, statuses.get(i).visibility.toLowerCase(), statuses.get(i).language);
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try {
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Response<Status> statusResponse = statusCall.execute();
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if (statusResponse.isSuccessful()) {
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Status statusReply = statusResponse.body();
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if (statusReply != null) {
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StatusAdapter.sendAction(context, Helper.ARG_STATUS_POSTED, statusReply, null);
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}
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if (firstSendMessage == null && statusReply != null) {
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firstSendMessage = statusReply;
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}
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if (statusReply != null) {
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in_reply_to_status = statusReply.id;
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dataPost.statusDraft.state.posts_successfully_sent = i;
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dataPost.statusDraft.state.posts.get(i).id = statusReply.id;
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dataPost.statusDraft.state.posts.get(i).in_reply_to_id = statusReply.in_reply_to_id;
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try {
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new StatusDraft(context.getApplicationContext()).updatePostState(dataPost.statusDraft);
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} catch (DBException e) {
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e.printStackTrace();
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}
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if (!error && i >= dataPost.statusDraft.statusDraftList.size()) {
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try {
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new StatusDraft(context).removeDraft(dataPost.statusDraft);
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} catch (DBException e) {
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e.printStackTrace();
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}
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if (dataPost.service != null) {
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dataPost.service.stopSelf();
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}
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}
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}
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}
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} catch (IOException e) {
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e.printStackTrace();
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error = true;
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}
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} else {
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Call<ScheduledStatus> scheduledStatusCall = mastodonStatusesService.createScheduledStatus(null, dataPost.token, statuses.get(i).text, attachmentIds, poll_options, poll_expire_in,
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poll_multiple, poll_hide_totals, in_reply_to_status, statuses.get(i).sensitive, statuses.get(i).spoiler_text, statuses.get(i).visibility.toLowerCase(), dataPost.scheduledDate, statuses.get(i).language);
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try {
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Response<ScheduledStatus> statusResponse = scheduledStatusCall.execute();
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if (statusResponse.isSuccessful()) {
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ScheduledStatus statusReply = statusResponse.body();
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if (statusReply != null) {
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in_reply_to_status = statusReply.id;
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dataPost.statusDraft.state.posts_successfully_sent = i;
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dataPost.statusDraft.state.posts.get(i).id = statusReply.id;
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dataPost.statusDraft.state.posts.get(i).in_reply_to_id = statusReply.params.in_reply_to_id;
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try {
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new StatusDraft(context.getApplicationContext()).updatePostState(dataPost.statusDraft);
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} catch (DBException e) {
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e.printStackTrace();
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}
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if (!error && i >= dataPost.statusDraft.statusDraftList.size()) {
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try {
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new StatusDraft(context).removeDraft(dataPost.statusDraft);
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} catch (DBException e) {
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e.printStackTrace();
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}
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if (dataPost.service != null) {
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dataPost.service.stopSelf();
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}
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}
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}
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}
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} catch (IOException e) {
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e.printStackTrace();
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error = true;
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}
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}
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dataPost.messageSent++;
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if (dataPost.messageSent > dataPost.messageToSend) {
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dataPost.messageSent = dataPost.messageToSend;
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}
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}
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}
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if (dataPost.scheduledDate == null && dataPost.token != null && firstSendMessage != null) {
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Bundle b = new Bundle();
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b.putBoolean(Helper.RECEIVE_NEW_MESSAGE, true);
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Intent intentBD = new Intent(Helper.BROADCAST_DATA);
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b.putSerializable(Helper.RECEIVE_STATUS_ACTION, firstSendMessage);
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intentBD.putExtras(b);
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LocalBroadcastManager.getInstance(context).sendBroadcast(intentBD);
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}
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}
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@Override
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protected void onHandleIntent(@Nullable Intent intent) {
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StatusDraft statusDraft = null;
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String token = null, instance = null;
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String scheduledDate = null;
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if (intent != null && intent.getExtras() != null) {
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Bundle b = intent.getExtras();
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statusDraft = (StatusDraft) b.getSerializable(Helper.ARG_STATUS_DRAFT);
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token = b.getString(Helper.ARG_TOKEN);
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instance = b.getString(Helper.ARG_INSTANCE);
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scheduledDate = b.getString(Helper.ARG_SCHEDULED_DATE);
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}
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//Should not be null, but a simple security
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if (token == null) {
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token = BaseMainActivity.currentToken;
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}
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if (instance == null) {
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instance = BaseMainActivity.currentInstance;
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}
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DataPost dataPost = new DataPost();
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dataPost.instance = instance;
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dataPost.token = token;
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dataPost.statusDraft = statusDraft;
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dataPost.scheduledDate = scheduledDate;
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dataPost.notificationBuilder = notificationBuilder;
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dataPost.notificationManager = notificationManager;
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publishMessage(PostMessageService.this, dataPost);
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notificationManager.cancel(NOTIFICATION_INT_CHANNEL_ID);
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}
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static class DataPost {
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String instance;
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String token;
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StatusDraft statusDraft;
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int messageToSend;
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int messageSent;
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NotificationCompat.Builder notificationBuilder;
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String scheduledDate;
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NotificationManager notificationManager;
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IntentService service;
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}
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}
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