196 lines
9.0 KiB
Java
196 lines
9.0 KiB
Java
package app.fedilab.android.services;
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/* Copyright 2017 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.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.database.sqlite.SQLiteDatabase;
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import android.graphics.BitmapFactory;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Environment;
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import android.os.Handler;
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import android.os.Looper;
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import android.os.SystemClock;
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import android.text.Html;
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import android.widget.Toast;
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import androidx.annotation.Nullable;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.OutputStreamWriter;
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import java.io.PrintWriter;
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import java.nio.charset.StandardCharsets;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import app.fedilab.android.R;
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import app.fedilab.android.client.API;
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import app.fedilab.android.client.APIResponse;
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import app.fedilab.android.client.Entities.Account;
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import app.fedilab.android.client.Entities.Attachment;
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import app.fedilab.android.client.Entities.Status;
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import app.fedilab.android.helper.Helper;
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import app.fedilab.android.sqlite.AccountDAO;
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import app.fedilab.android.sqlite.Sqlite;
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import es.dmoral.toasty.Toasty;
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/**
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* Created by Thomas on 06/01/2018.
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* Manage service for owner status backup
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*/
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public class BackupStatusService extends IntentService {
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private static int instanceRunning = 0;
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/**
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* Creates an IntentService. Invoked by your subclass's constructor.
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*
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* @param name Used to name the worker thread, important only for debugging.
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*/
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public BackupStatusService(String name) {
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super(name);
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}
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public BackupStatusService() {
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super("BackupStatusService");
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}
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public void onCreate() {
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super.onCreate();
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}
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@Override
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protected void onHandleIntent(@Nullable Intent intent) {
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if (instanceRunning == 0) {
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new Handler(Looper.getMainLooper()).post(() -> Toasty.info(BackupStatusService.this, getString(R.string.data_export_start), Toast.LENGTH_LONG).show());
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} else {
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new Handler(Looper.getMainLooper()).post(() -> Toasty.info(BackupStatusService.this, getString(R.string.data_export_running), Toast.LENGTH_LONG).show());
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return;
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}
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instanceRunning++;
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String message;
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SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
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String instance = sharedpreferences.getString(Helper.PREF_INSTANCE, null);
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SQLiteDatabase db = Sqlite.getInstance(getApplicationContext(), Sqlite.DB_NAME, null, Sqlite.DB_VERSION).open();
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Account account = new AccountDAO(BackupStatusService.this, db).getUniqAccount(userId, instance);
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API api = new API(BackupStatusService.this, account.getInstance(), account.getToken());
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try {
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String fullPath;
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Intent intentOpen;
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String max_id = null;
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int statusToBackUp = account.getStatuses_count();
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List<Status> backupStatus = new ArrayList<>();
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do {
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APIResponse apiResponse = api.getStatus(userId, max_id);
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max_id = apiResponse.getMax_id();
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List<Status> statuses = apiResponse.getStatuses();
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if (statuses.size() > 0)
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backupStatus.addAll(statuses);
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try {
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Thread.sleep(2000);
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} catch (InterruptedException e) {
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SystemClock.sleep(2000);
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}
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} while (max_id != null);
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String fileName = account.getAcct() + "@" + account.getInstance() + Helper.dateFileToString(BackupStatusService.this, new Date()) + ".csv";
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String filePath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).getAbsolutePath();
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fullPath = filePath + "/" + fileName;
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PrintWriter pw = new PrintWriter(new OutputStreamWriter(new FileOutputStream(new File(fullPath)), StandardCharsets.UTF_8));
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StringBuilder builder = new StringBuilder();
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builder.append("id").append(',');
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builder.append("uri").append(',');
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builder.append("url").append(',');
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builder.append("account").append(',');
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builder.append("in_reply_to_id").append(',');
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builder.append("in_reply_to_account_id").append(',');
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builder.append("content").append(',');
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builder.append("created_at").append(',');
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builder.append("reblogs_count").append(',');
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builder.append("favourites_count").append(',');
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builder.append("sensitive").append(',');
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builder.append("spoiler_text").append(',');
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builder.append("visibility").append(',');
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builder.append("media_attachments");
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builder.append('\n');
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for (Status status : backupStatus) {
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//excludes reblog
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if (status.getReblog() != null) {
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statusToBackUp = statusToBackUp - 1;
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continue;
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}
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builder.append("\"").append(status.getId()).append("\"").append(',');
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builder.append("\"").append(status.getUri()).append("\"").append(',');
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builder.append("\"").append(status.getUrl()).append("\"").append(',');
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builder.append("\"").append(status.getAccount().getAcct()).append("\"").append(',');
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builder.append("\"").append(status.getIn_reply_to_id()).append("\"").append(',');
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builder.append("\"").append(status.getIn_reply_to_account_id()).append("\"").append(',');
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String content;
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
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content = Html.fromHtml(status.getContent(), Html.FROM_HTML_MODE_LEGACY).toString();
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else
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content = Html.fromHtml(status.getContent()).toString();
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builder.append("\"").append(content.replace("\"", "'").replace("\n", " ")).append("\"").append(',');
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builder.append("\"").append(Helper.shortDateTime(BackupStatusService.this, status.getCreated_at())).append("\"").append(',');
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builder.append("\"").append(status.getReblogs_count()).append("\"").append(',');
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builder.append("\"").append(status.getFavourites_count()).append("\"").append(',');
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builder.append("\"").append(status.isSensitive()).append("\"").append(',');
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builder.append("\"").append(status.getSpoiler_text() != null ? status.getSpoiler_text() : "").append("\"").append(',');
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builder.append("\"").append(status.getVisibility()).append("\"").append(',');
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if (status.getMedia_attachments() != null && status.getMedia_attachments().size() > 0) {
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builder.append("\"");
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for (Attachment attachment : status.getMedia_attachments()) {
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builder.append(attachment.getUrl()).append(" ");
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}
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builder.append("\"");
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} else {
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builder.append("\"\"");
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}
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builder.append('\n');
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}
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pw.write(builder.toString());
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pw.close();
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message = getString(R.string.data_export_success, String.valueOf(statusToBackUp), String.valueOf(backupStatus.size()));
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intentOpen = new Intent();
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intentOpen.setAction(android.content.Intent.ACTION_VIEW);
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Uri uri = Uri.parse("file://" + fullPath);
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intentOpen.setDataAndType(uri, "text/csv");
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String title = getString(R.string.data_export_toots, account.getAcct());
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Helper.notify_user(BackupStatusService.this, account, intentOpen, BitmapFactory.decodeResource(getResources(),
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Helper.getMainLogo(BackupStatusService.this)), Helper.NotifType.BACKUP, title, message);
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} catch (Exception e) {
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e.printStackTrace();
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message = getString(R.string.data_export_error, account.getAcct());
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final String finalMessage = message;
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new Handler(Looper.getMainLooper()).post(() -> Toasty.error(BackupStatusService.this, finalMessage, Toast.LENGTH_LONG).show());
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}
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instanceRunning--;
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}
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}
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