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fedilab-Android-App
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Code Issues Releases Wiki Activity

Creates service to backup

This commit is contained in:
stom79 2018-01-06 15:14:11 +01:00
parent fb407895ee
commit 071ba32d51
4 changed files with 201 additions and 2 deletions
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3
app/src/main/AndroidManifest.xml
View File

@ -39,7 +39,8 @@
<service
android:name=".services.LiveNotificationService"
android:exported="false"/>
<service android:name=".services.BackupStatusService"
android:exported="false"/>
<receiver android:name=".services.RestartLiveNotificationReceiver"
android:exported="false">
<intent-filter>

2
app/src/main/java/fr/gouv/etalab/mastodon/helper/Helper.java
View File

@ -493,7 +493,7 @@ public class Helper {
* @return String
*/
private static String shortDateTime(Context context, Date date) {
public static String shortDateTime(Context context, Date date) {
Locale userLocale;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {

194
app/src/main/java/fr/gouv/etalab/mastodon/services/BackupStatusService.java Normal file
View File

@ -0,0 +1,194 @@
package fr.gouv.etalab.mastodon.services;
/* Copyright 2017 Thomas Schneider
*
* This file is a part of Mastalab
*
* 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.
*
* Mastalab 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 Mastalab; if not,
* see <http://www.gnu.org/licenses>. */
import android.app.IntentService;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.support.annotation.Nullable;
import android.support.v4.content.LocalBroadcastManager;
import android.text.Html;
import org.json.JSONObject;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import fr.gouv.etalab.mastodon.R;
import fr.gouv.etalab.mastodon.client.API;
import fr.gouv.etalab.mastodon.client.APIResponse;
import fr.gouv.etalab.mastodon.client.Entities.Account;
import fr.gouv.etalab.mastodon.client.Entities.Attachment;
import fr.gouv.etalab.mastodon.client.Entities.Status;
import fr.gouv.etalab.mastodon.helper.Helper;
import fr.gouv.etalab.mastodon.sqlite.AccountDAO;
import fr.gouv.etalab.mastodon.sqlite.Sqlite;
import static fr.gouv.etalab.mastodon.helper.Helper.notify_user;
/**
* Created by Thomas on 06/01/2018.
* Manage service for owner status backup
*/
public class BackupStatusService extends IntentService {
/**
* Creates an IntentService. Invoked by your subclass's constructor.
*
* @param name Used to name the worker thread, important only for debugging.
*/
@SuppressWarnings("unused")
public BackupStatusService(String name) {
super(name);
}
@SuppressWarnings("unused")
public BackupStatusService() {
super("BackupStatusService");
}
public void onCreate() {
super.onCreate();
}
@Override
protected void onHandleIntent(@Nullable Intent intent) {
SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
if( userId == null)
return;
SQLiteDatabase db = Sqlite.getInstance(BackupStatusService.this, Sqlite.DB_NAME, null, Sqlite.DB_VERSION).open();
Account account = new AccountDAO(getApplicationContext(), db).getAccountByID(userId);
API api = new API(getApplicationContext(), account.getId(), account.getToken());
String max_id = "0";
int statusToBackUp = account.getStatuses_count();
List<Status> backupStatus = new ArrayList<>();
while (max_id != null){
APIResponse apiResponse = api.getStatus(userId, null);
max_id = apiResponse.getMax_id();
List<Status> statuses = apiResponse.getStatuses();
if (statuses.size() > 0)
backupStatus.addAll(statuses);
}
String message;
String fileName = account.getAcct()+"@"+account.getInstance()+ Helper.dateToString(getApplicationContext(), new Date())+".csv";
String filePath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).getAbsolutePath();
String fullPath = filePath+"/"+fileName;
try {
FileWriter fw = new FileWriter(fullPath);
fw.append("id");
fw.append(',');
fw.append("uri");
fw.append(',');
fw.append("url");
fw.append(',');
fw.append("account");
fw.append(',');
fw.append("in_reply_to_id");
fw.append(',');
fw.append("in_reply_to_account_id");
fw.append(',');
fw.append("content");
fw.append(',');
fw.append("created_at");
fw.append(',');
fw.append("reblogs_count");
fw.append(',');
fw.append("favourites_count");
fw.append(',');
fw.append("sensitive");
fw.append(',');
fw.append("spoiler_text");
fw.append(',');
fw.append("visibility");
fw.append(',');
fw.append("media_attachments");
fw.append('\n');
for( Status status: backupStatus){
fw.append(status.getId());
fw.append(',');
fw.append(status.getUri());
fw.append(',');
fw.append(status.getUrl());
fw.append(',');
fw.append(status.getAccount().getAcct());
fw.append(',');
fw.append(status.getIn_reply_to_id());
fw.append(',');
fw.append(status.getIn_reply_to_account_id());
fw.append(',');
String content;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
content = Html.fromHtml(status.getContentTranslated(), Html.FROM_HTML_MODE_LEGACY).toString();
else
//noinspection deprecation
content = Html.fromHtml(status.getContentTranslated()).toString();
fw.append(content);
fw.append(',');
fw.append(Helper.shortDateTime(getApplicationContext(), status.getCreated_at()));
fw.append(',');
fw.append(String.valueOf(status.getReblogs_count()));
fw.append(',');
fw.append(String.valueOf(status.getFavourites_count()));
fw.append(',');
fw.append(String.valueOf(status.isSensitive()));
fw.append(',');
fw.append(status.getSpoiler_text() !=null?status.getSpoiler_text():"");
fw.append(',');
fw.append(status.getVisibility());
fw.append(',');
if( status.getMedia_attachments() != null && status.getMedia_attachments().size() > 0){
for(Attachment attachment: status.getMedia_attachments()){
fw.append(attachment.getRemote_url()).append("\n");
}
}else {
fw.append("");
}
fw.append('\n');
}
fw.flush();
fw.close();
message = getString(R.string.data_export_success, account.getAcct());
} catch (IOException e) {
e.printStackTrace();
message = getString(R.string.data_export_error, account.getAcct());
}
long notif_id = Long.parseLong(account.getId());
int notificationId = ((notif_id + 3) > 2147483647) ? (int) (2147483647 - notif_id - 3) : (int) (notif_id + 3);
Intent intentOpen = new Intent();
intentOpen.setAction(android.content.Intent.ACTION_VIEW);
Uri uri = Uri.parse("file://" + fullPath);
intentOpen.setDataAndType(uri, "text/csv");
notify_user(getApplicationContext(), intentOpen, notificationId, BitmapFactory.decodeResource(getResources(),
R.drawable.mastodonlogo), getString(R.string.data_export), message);
}
}

4
app/src/main/res/values/strings.xml
View File

@ -467,4 +467,8 @@
</string>
<string name="media_ready">Media has been loaded. Click here to display it.</string>
<string name="data_export">Data export</string>
<string name="data_export_success">Data have been exported for %1$s</string>
<string name="data_export_error">Something went wrong when exporting data for %1$s</string>
</resources>