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fedilab-Android-App
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Code Issues Releases Wiki Activity

Prepares service

This commit is contained in:
stom79 2018-02-17 09:30:44 +01:00
parent 35b3a11dc7
commit deb6d22439
3 changed files with 68 additions and 81 deletions
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99
app/src/main/java/fr/gouv/etalab/mastodon/services/BackupStatusInDataBaseService.java
View File

@ -20,38 +20,26 @@ 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.Environment;
import android.os.Handler;
import android.os.Looper;
import android.support.annotation.Nullable;
import android.text.Html;
import android.widget.Toast;
import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
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 fr.gouv.etalab.mastodon.sqlite.StatusCacheDAO;
import static fr.gouv.etalab.mastodon.helper.Helper.notify_user;
/**
* Created by Thomas on 16/02/2018.
* Created by Thomas on 17/02/2018.
* Manage service for owner status backup in database
*/
@ -70,7 +58,7 @@ public class BackupStatusInDataBaseService extends IntentService {
}
@SuppressWarnings("unused")
public BackupStatusInDataBaseService() {
super("BackupStatusService");
super("BackupStatusInDataBaseService");
}
@ -106,84 +94,35 @@ public class BackupStatusInDataBaseService extends IntentService {
Account account = new AccountDAO(getApplicationContext(), db).getAccountByID(userId);
API api = new API(getApplicationContext(), account.getInstance(), account.getToken());
try {
String fullPath;
Intent intentOpen;
//Starts from the last recorded ID
String since_id = new StatusCacheDAO(BackupStatusInDataBaseService.this, db).getLastTootIDCache(StatusCacheDAO.ARCHIVE_CACHE);
String max_id = null;
int statusToBackUp = account.getStatuses_count();
List<Status> backupStatus = new ArrayList<>();
boolean canContinue = true;
do {
APIResponse apiResponse = api.getStatus(userId, max_id);
max_id = apiResponse.getMax_id();
List<Status> statuses = apiResponse.getStatuses();
if (statuses.size() > 0)
backupStatus.addAll(statuses);
}while (max_id != null);
String fileName = account.getAcct()+"@"+account.getInstance()+ Helper.dateFileToString(getApplicationContext(), new Date())+".csv";
String filePath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).getAbsolutePath();
fullPath = filePath+"/"+fileName;
PrintWriter pw = new PrintWriter(new OutputStreamWriter(new FileOutputStream(new File(fullPath)), "UTF-8"));
StringBuilder builder = new StringBuilder();
builder.append("id").append(',');
builder.append("uri").append(',');
builder.append("url").append(',');
builder.append("account").append(',');
builder.append("in_reply_to_id").append(',');
builder.append("in_reply_to_account_id").append(',');
builder.append("content").append(',');
builder.append("created_at").append(',');
builder.append("reblogs_count").append(',');
builder.append("favourites_count").append(',');
builder.append("sensitive").append(',');
builder.append("spoiler_text").append(',');
builder.append("visibility").append(',');
builder.append("media_attachments");
builder.append('\n');
for( Status status: backupStatus){
//excludes reblog
if( status.getReblog() != null){
statusToBackUp = statusToBackUp - 1;
continue;
}
builder.append("\"").append(status.getId()).append("\"").append(',');
builder.append("\"").append(status.getUri()).append("\"").append(',');
builder.append("\"").append(status.getUrl()).append("\"").append(',');
builder.append("\"").append(status.getAccount().getAcct()).append("\"").append(',');
builder.append("\"").append(status.getIn_reply_to_id()).append("\"").append(',');
builder.append("\"").append(status.getIn_reply_to_account_id()).append("\"").append(',');
String content;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
content = Html.fromHtml(status.getContent(), Html.FROM_HTML_MODE_LEGACY).toString();
else
//noinspection deprecation
content = Html.fromHtml(status.getContent()).toString();
builder.append("\"").append(content.replace("\"", "'").replace("\n"," ")).append("\"").append(',');
builder.append("\"").append(Helper.shortDateTime(getApplicationContext(), status.getCreated_at())).append("\"").append(',');
builder.append("\"").append(String.valueOf(status.getReblogs_count())).append("\"").append(',');
builder.append("\"").append(String.valueOf(status.getFavourites_count())).append("\"").append(',');
builder.append("\"").append(String.valueOf(status.isSensitive())).append("\"").append(',');
builder.append("\"").append(status.getSpoiler_text() !=null?status.getSpoiler_text():"").append("\"").append(',');
builder.append("\"").append(status.getVisibility()).append("\"").append(',');
if( status.getMedia_attachments() != null && status.getMedia_attachments().size() > 0){
builder.append("\"");
for(Attachment attachment: status.getMedia_attachments()){
builder.append(attachment.getUrl()).append(" ");
for(Status tmpStatus : statuses) {
if(since_id != null && max_id != null && Long.parseLong(tmpStatus.getId()) <= Long.parseLong(since_id)){
canContinue = false;
break;
}
builder.append("\"");
}else {
builder.append("\"\"");
new StatusCacheDAO(BackupStatusInDataBaseService.this, db).insertStatus(StatusCacheDAO.ARCHIVE_CACHE, tmpStatus);
backupStatus.add(tmpStatus);
}
builder.append('\n');
}
pw.write(builder.toString());
pw.close();
}while (max_id != null && canContinue);
message = getString(R.string.data_export_success, String.valueOf(statusToBackUp), String.valueOf(backupStatus.size()));
intentOpen = new Intent();
intentOpen.setAction(Intent.ACTION_VIEW);
Uri uri = Uri.parse("file://" + fullPath);
intentOpen.setDataAndType(uri, "text/csv");
long notif_id = Long.parseLong(account.getId());
int notificationId = ((notif_id + 3) > 2147483647) ? (int) (2147483647 - notif_id - 3) : (int) (notif_id + 3);
int notificationId = ((notif_id + 4) > 2147483647) ? (int) (2147483647 - notif_id - 4) : (int) (notif_id + 4);
String title = getString(R.string.data_export_toots, account.getAcct());
notify_user(getApplicationContext(), intentOpen, notificationId, BitmapFactory.decodeResource(getResources(),
R.drawable.mastodonlogo), title, message);

2
app/src/main/java/fr/gouv/etalab/mastodon/sqlite/Sqlite.java
View File

@ -145,7 +145,7 @@ public class Sqlite extends SQLiteOpenHelper {
private final String CREATE_TABLE_STATUSES_CACHE = "CREATE TABLE " + TABLE_STATUSES_CACHE + " ("
+ COL_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
+ COL_CACHED_ACTION + " INTEGER NOT NULL, "+ COL_INSTANCE + " TEXT NOT NULL, " + COL_ACCT + " NOT NULL, " + COL_DATE_BACKUP + " TEXT NOT NULL, "
+ COL_CACHED_ACTION + " INTEGER NOT NULL, "+ COL_INSTANCE + " TEXT NOT NULL, " + COL_USER_ID + " NOT NULL, " + COL_DATE_BACKUP + " TEXT NOT NULL, "
+ COL_STATUS_ID + " TEXT NOT NULL, " + COL_URI + " TEXT NOT NULL, " + COL_URL + " TEXT NOT NULL, "
+ COL_ACCOUNT + " TEXT NOT NULL, " + COL_IN_REPLY_TO_ID + " TEXT, " + COL_IN_REPLY_TO_ACCOUNT_ID + " TEXT,"
+ COL_REBLOG + " TEXT, " + COL_CONTENT + " TEXT NOT NULL, " + COL_CREATED_AT + " TEXT NOT NULL, "

48
app/src/main/java/fr/gouv/etalab/mastodon/sqlite/StatusCacheDAO.java
View File

@ -160,6 +160,54 @@ public class StatusCacheDAO {
}
}
/**
* Returns the last date of backup for a user depending of the type of cache
* @return Date
*/
public Date getLastDateCache(int cacheType){
SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
String instance = Helper.getLiveInstance(context);
try {
Cursor c = db.query(Sqlite.TABLE_STATUSES_CACHE, null, Sqlite.COL_CACHED_ACTION + " = '" + cacheType+ "' AND " + Sqlite.COL_INSTANCE + " = '" + instance+ "' AND " + Sqlite.COL_USER_ID + " = '" + userId+ "'", null, null, null, Sqlite.COL_DATE_BACKUP + " DESC", "1");
//No element found
if (c.getCount() == 0)
return null;
//Take the first element
c.moveToFirst();
String date = c.getString(c.getColumnIndex(Sqlite.COL_DATE_BACKUP));
c.close();
return Helper.stringToDate(context, date);
} catch (Exception e) {
return null;
}
}
/**
* Returns the last id of backup for a user depending of the type of cache
* @return Date
*/
public String getLastTootIDCache(int cacheType){
SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
String instance = Helper.getLiveInstance(context);
try {
Cursor c = db.query(Sqlite.TABLE_STATUSES_CACHE, null, Sqlite.COL_CACHED_ACTION + " = '" + cacheType+ "' AND " + Sqlite.COL_INSTANCE + " = '" + instance+ "' AND " + Sqlite.COL_USER_ID + " = '" + userId+ "'", null, null, null, Sqlite.COL_STATUS_ID + " DESC", "1");
//No element found
if (c.getCount() == 0)
return null;
//Take the first element
c.moveToFirst();
String last_id = c.getString(c.getColumnIndex(Sqlite.COL_STATUS_ID));
c.close();
return last_id;
} catch (Exception e) {
return null;
}
}
/**
* Returns a cached status by id in db
* @return stored status StoredStatus