mirror of
https://github.com/nextcloud/android.git
synced 2024-11-25 06:35:48 +03:00
Remove deprecated contacts backup job
Signed-off-by: Chris Narkiewicz <hello@ezaquarii.com>
This commit is contained in:
Chris Narkiewicz
parent
cdcacd25fd
commit
1a26399051
2 changed files with 0 additions and 313 deletions
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@ -1,303 +0,0 @@
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/*
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* Nextcloud Android client application
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*
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* @author Tobias Kaminsky
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* Copyright (C) 2017 Tobias Kaminsky
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* Copyright (C) 2017 Nextcloud GmbH.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.owncloud.android.jobs;
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import android.content.ComponentName;
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import android.content.Intent;
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import android.content.ServiceConnection;
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import android.database.Cursor;
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import android.net.Uri;
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import android.os.IBinder;
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import android.provider.ContactsContract;
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import android.text.TextUtils;
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import android.text.format.DateFormat;
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import com.evernote.android.job.Job;
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import com.evernote.android.job.util.support.PersistableBundleCompat;
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import com.nextcloud.client.account.User;
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import com.nextcloud.client.account.UserAccountManager;
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import com.nextcloud.java.util.Optional;
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import com.owncloud.android.R;
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import com.owncloud.android.datamodel.ArbitraryDataProvider;
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import com.owncloud.android.datamodel.FileDataStorageManager;
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import com.owncloud.android.datamodel.OCFile;
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import com.owncloud.android.files.services.FileUploader;
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import com.owncloud.android.lib.common.utils.Log_OC;
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import com.owncloud.android.operations.UploadFileOperation;
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import com.owncloud.android.services.OperationsService;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.List;
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import androidx.annotation.NonNull;
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import ezvcard.Ezvcard;
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import ezvcard.VCardVersion;
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import static com.owncloud.android.ui.activity.ContactsPreferenceActivity.PREFERENCE_CONTACTS_LAST_BACKUP;
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/**
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* Job that backup contacts to /Contacts-Backup and deletes files older than x days
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*/
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public class ContactsBackupJob extends Job {
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public static final String TAG = "ContactsBackupJob";
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public static final String ACCOUNT = "account";
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public static final String FORCE = "force";
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private OperationsServiceConnection operationsServiceConnection;
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private OperationsService.OperationsServiceBinder operationsServiceBinder;
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private UserAccountManager accountManager;
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public ContactsBackupJob(UserAccountManager accountManager) {
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this.accountManager = accountManager;
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}
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@NonNull
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@Override
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protected Result onRunJob(@NonNull Params params) {
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PersistableBundleCompat bundle = params.getExtras();
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final String accountName = bundle.getString(ACCOUNT, "");
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if (TextUtils.isEmpty(accountName)) {
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// no account provided
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return Result.FAILURE;
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}
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final Optional<User> optionalUser = accountManager.getUser(accountName);
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if (!optionalUser.isPresent()) {
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return Result.FAILURE;
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}
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User user = optionalUser.get();
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ArbitraryDataProvider arbitraryDataProvider = new ArbitraryDataProvider(getContext().getContentResolver());
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Long lastExecution = arbitraryDataProvider.getLongValue(user.toPlatformAccount(),
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PREFERENCE_CONTACTS_LAST_BACKUP);
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boolean force = bundle.getBoolean(FORCE, false);
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if (force || (lastExecution + 24 * 60 * 60 * 1000) < Calendar.getInstance().getTimeInMillis()) {
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Log_OC.d(TAG, "start contacts backup job");
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String backupFolder = getContext().getResources().getString(R.string.contacts_backup_folder) +
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OCFile.PATH_SEPARATOR;
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Integer daysToExpire = getContext().getResources().getInteger(R.integer.contacts_backup_expire);
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backupContact(user, backupFolder);
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// bind to Operations Service
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operationsServiceConnection = new OperationsServiceConnection(daysToExpire,
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backupFolder,
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user);
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getContext().bindService(new Intent(getContext(), OperationsService.class), operationsServiceConnection,
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OperationsService.BIND_AUTO_CREATE);
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// store execution date
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arbitraryDataProvider.storeOrUpdateKeyValue(user.getAccountName(),
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PREFERENCE_CONTACTS_LAST_BACKUP,
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Calendar.getInstance().getTimeInMillis());
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} else {
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Log_OC.d(TAG, "last execution less than 24h ago");
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}
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return Result.SUCCESS;
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}
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private void backupContact(User user, String backupFolder) {
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ArrayList<String> vCard = new ArrayList<>();
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Cursor cursor = getContext().getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, null,
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null, null, null);
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if (cursor != null && cursor.getCount() > 0) {
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cursor.moveToFirst();
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for (int i = 0; i < cursor.getCount(); i++) {
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vCard.add(getContactFromCursor(cursor));
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cursor.moveToNext();
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}
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}
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String filename = DateFormat.format("yyyy-MM-dd_HH-mm-ss", Calendar.getInstance()).toString() + ".vcf";
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Log_OC.d(TAG, "Storing: " + filename);
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File file = new File(getContext().getCacheDir(), filename);
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FileWriter fw = null;
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try {
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fw = new FileWriter(file);
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for (String card : vCard) {
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fw.write(card);
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}
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} catch (IOException e) {
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Log_OC.d(TAG, "Error ", e);
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} finally {
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if (cursor != null) {
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cursor.close();
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}
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if (fw != null) {
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try {
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fw.close();
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} catch (IOException e) {
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Log_OC.d(TAG, "Error closing file writer ", e);
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}
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}
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}
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FileUploader.uploadNewFile(
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getContext(),
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user.toPlatformAccount(),
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file.getAbsolutePath(),
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backupFolder + filename,
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FileUploader.LOCAL_BEHAVIOUR_MOVE,
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null,
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true,
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UploadFileOperation.CREATED_BY_USER,
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false,
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false,
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FileUploader.NameCollisionPolicy.ASK_USER
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);
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}
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private void expireFiles(Integer daysToExpire, String backupFolderString, User account) {
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// -1 disables expiration
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if (daysToExpire > -1) {
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FileDataStorageManager storageManager = new FileDataStorageManager(account.toPlatformAccount(),
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getContext().getContentResolver());
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OCFile backupFolder = storageManager.getFileByPath(backupFolderString);
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Calendar cal = Calendar.getInstance();
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cal.add(Calendar.DAY_OF_YEAR, -daysToExpire);
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Long timestampToExpire = cal.getTimeInMillis();
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if (backupFolder != null) {
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Log_OC.d(TAG, "expire: " + daysToExpire + " " + backupFolder.getFileName());
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}
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List<OCFile> backups = storageManager.getFolderContent(backupFolder, false);
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for (OCFile backup : backups) {
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if (timestampToExpire > backup.getModificationTimestamp()) {
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Log_OC.d(TAG, "delete " + backup.getRemotePath());
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// delete backups
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Intent service = new Intent(getContext(), OperationsService.class);
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service.setAction(OperationsService.ACTION_REMOVE);
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service.putExtra(OperationsService.EXTRA_ACCOUNT, account);
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service.putExtra(OperationsService.EXTRA_REMOTE_PATH, backup.getRemotePath());
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service.putExtra(OperationsService.EXTRA_REMOVE_ONLY_LOCAL, false);
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operationsServiceBinder.queueNewOperation(service);
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}
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}
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}
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getContext().unbindService(operationsServiceConnection);
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}
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private String getContactFromCursor(Cursor cursor) {
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String lookupKey = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.LOOKUP_KEY));
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Uri uri = Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_VCARD_URI, lookupKey);
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String vCard = "";
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InputStream inputStream = null;
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InputStreamReader inputStreamReader = null;
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try {
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inputStream = getContext().getContentResolver().openInputStream(uri);
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char[] buffer = new char[1024];
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StringBuilder stringBuilder = new StringBuilder();
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if (inputStream != null) {
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inputStreamReader = new InputStreamReader(inputStream);
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while (true) {
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int byteCount = inputStreamReader.read(buffer, 0, buffer.length);
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if (byteCount > 0) {
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stringBuilder.append(buffer, 0, byteCount);
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} else {
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break;
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}
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}
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}
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vCard = stringBuilder.toString();
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// bump to vCard 3.0 format (min version supported by server) since Android OS exports to 2.1
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return Ezvcard.write(Ezvcard.parse(vCard).all()).version(VCardVersion.V3_0).go();
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} catch (IOException e) {
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Log_OC.d(TAG, e.getMessage());
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} finally {
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try {
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if (inputStream != null) {
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inputStream.close();
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}
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if (inputStreamReader != null) {
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inputStreamReader.close();
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}
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} catch (IOException e) {
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Log_OC.e(TAG, "failed to close stream");
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}
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}
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return vCard;
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}
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/**
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* Implements callback methods for service binding.
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*/
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private class OperationsServiceConnection implements ServiceConnection {
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private Integer daysToExpire;
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private String backupFolder;
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private User user;
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OperationsServiceConnection(Integer daysToExpire, String backupFolder, User user) {
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this.daysToExpire = daysToExpire;
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this.backupFolder = backupFolder;
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this.user = user;
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}
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@Override
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public void onServiceConnected(ComponentName component, IBinder service) {
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Log_OC.d(TAG, "service connected");
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if (component.equals(new ComponentName(getContext(), OperationsService.class))) {
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operationsServiceBinder = (OperationsService.OperationsServiceBinder) service;
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expireFiles(daysToExpire, backupFolder, user);
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}
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}
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@Override
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public void onServiceDisconnected(ComponentName component) {
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Log_OC.d(TAG, "service disconnected");
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if (component.equals(new ComponentName(getContext(), OperationsService.class))) {
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operationsServiceBinder = null;
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}
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}
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}
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}
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@ -23,28 +23,18 @@
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package com.owncloud.android.ui.activity;
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import android.accounts.Account;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Bundle;
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import com.evernote.android.job.JobManager;
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import com.evernote.android.job.JobRequest;
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import com.evernote.android.job.util.support.PersistableBundleCompat;
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import com.nextcloud.client.account.User;
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import com.nextcloud.client.jobs.BackgroundJobManager;
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import com.owncloud.android.MainApp;
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import com.owncloud.android.R;
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import com.owncloud.android.datamodel.OCFile;
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import com.owncloud.android.jobs.ContactsBackupJob;
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import com.owncloud.android.lib.common.utils.Log_OC;
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import com.owncloud.android.ui.fragment.FileFragment;
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import com.owncloud.android.ui.fragment.contactsbackup.ContactListFragment;
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import com.owncloud.android.ui.fragment.contactsbackup.ContactsBackupFragment;
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import org.parceler.Parcels;
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import java.util.Set;
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import javax.inject.Inject;
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import androidx.drawerlayout.widget.DrawerLayout;
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