203 lines
8.9 KiB
Java
203 lines
8.9 KiB
Java
/* ownCloud Android client application
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* Copyright (C) 2012 Bartek Przybylski
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* Copyright (C) 2012-2013 ownCloud Inc.
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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 General Public License version 2,
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* as published by the Free Software Foundation.
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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 General 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
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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package com.owncloud.android.files;
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import java.io.File;
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import android.accounts.Account;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.database.Cursor;
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import android.net.ConnectivityManager;
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import android.net.NetworkInfo.State;
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import android.preference.PreferenceManager;
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import android.provider.MediaStore.Images.Media;
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import android.util.Log;
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import android.webkit.MimeTypeMap;
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import com.owncloud.android.AccountUtils;
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import com.owncloud.android.Log_OC;
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import com.owncloud.android.authenticator.AccountAuthenticator;
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import com.owncloud.android.db.DbHandler;
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import com.owncloud.android.files.services.FileUploader;
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import com.owncloud.android.utils.FileStorageUtils;
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public class InstantUploadBroadcastReceiver extends BroadcastReceiver {
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private static String TAG = "PhotoTakenBroadcastReceiver";
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private static final String[] CONTENT_PROJECTION = { Media.DATA, Media.DISPLAY_NAME, Media.MIME_TYPE, Media.SIZE };
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private static String NEW_PHOTO_ACTION = "com.android.camera.NEW_PICTURE";
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@Override
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public void onReceive(Context context, Intent intent) {
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Log_OC.d(TAG, "Received: " + intent.getAction());
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if (intent.getAction().equals(android.net.ConnectivityManager.CONNECTIVITY_ACTION)) {
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handleConnectivityAction(context, intent);
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} else if (intent.getAction().equals(NEW_PHOTO_ACTION)) {
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handleNewPhotoAction(context, intent);
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} else if (intent.getAction().equals(FileUploader.UPLOAD_FINISH_MESSAGE)) {
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handleUploadFinished(context, intent);
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} else {
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Log_OC.e(TAG, "Incorrect intent sent: " + intent.getAction());
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}
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}
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private void handleUploadFinished(Context context, Intent intent) {
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// remove successfull uploading, ignore rest for reupload on reconnect
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if (intent.getBooleanExtra(FileUploader.EXTRA_UPLOAD_RESULT, false)) {
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DbHandler db = new DbHandler(context);
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String localPath = intent.getStringExtra(FileUploader.EXTRA_OLD_FILE_PATH);
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if (!db.removeIUPendingFile(localPath)) {
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Log_OC.w(TAG, "Tried to remove non existing instant upload file " + localPath);
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}
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db.close();
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}
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}
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private void handleNewPhotoAction(Context context, Intent intent) {
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if (!instantUploadEnabled(context)) {
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Log_OC.d(TAG, "Instant upload disabled, abording uploading");
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return;
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}
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Account account = AccountUtils.getCurrentOwnCloudAccount(context);
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if (account == null) {
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Log_OC.w(TAG, "No owncloud account found for instant upload, aborting");
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return;
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}
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Cursor c = context.getContentResolver().query(intent.getData(), CONTENT_PROJECTION, null, null, null);
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if (!c.moveToFirst()) {
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Log_OC.e(TAG, "Couldn't resolve given uri: " + intent.getDataString());
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return;
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}
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String file_path = c.getString(c.getColumnIndex(Media.DATA));
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String file_name = c.getString(c.getColumnIndex(Media.DISPLAY_NAME));
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String mime_type = c.getString(c.getColumnIndex(Media.MIME_TYPE));
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c.close();
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Log_OC.e(TAG, file_path + "");
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// same always temporally the picture to upload
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DbHandler db = new DbHandler(context);
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db.putFileForLater(file_path, account.name, null);
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db.close();
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if (!isOnline(context) || (instantUploadViaWiFiOnly(context) && !isConnectedViaWiFi(context))) {
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return;
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}
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// register for upload finishe message
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// there is a litte problem with android API, we can register for
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// particular
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// intent in registerReceiver but we cannot unregister from precise
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// intent
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// we can unregister from entire listenings but thats suck a bit.
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// On the other hand this might be only for dynamicly registered
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// broadcast receivers, needs investigation.
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IntentFilter filter = new IntentFilter(FileUploader.UPLOAD_FINISH_MESSAGE);
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context.getApplicationContext().registerReceiver(this, filter);
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Intent i = new Intent(context, FileUploader.class);
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i.putExtra(FileUploader.KEY_ACCOUNT, account);
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i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
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i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(file_name));
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i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
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i.putExtra(FileUploader.KEY_MIME_TYPE, mime_type);
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i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
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context.startService(i);
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}
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private void handleConnectivityAction(Context context, Intent intent) {
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if (!instantUploadEnabled(context)) {
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Log_OC.d(TAG, "Instant upload disabled, abording uploading");
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return;
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}
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if (!intent.hasExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY)
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&& isOnline(context)
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&& (!instantUploadViaWiFiOnly(context) || (instantUploadViaWiFiOnly(context) == isConnectedViaWiFi(context) == true))) {
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DbHandler db = new DbHandler(context);
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Cursor c = db.getAwaitingFiles();
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if (c.moveToFirst()) {
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IntentFilter filter = new IntentFilter(FileUploader.UPLOAD_FINISH_MESSAGE);
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context.getApplicationContext().registerReceiver(this, filter);
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do {
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String account_name = c.getString(c.getColumnIndex("account"));
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String file_path = c.getString(c.getColumnIndex("path"));
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File f = new File(file_path);
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if (f.exists()) {
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Account account = new Account(account_name, AccountAuthenticator.ACCOUNT_TYPE);
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String mimeType = null;
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try {
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mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
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f.getName().substring(f.getName().lastIndexOf('.') + 1));
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} catch (Throwable e) {
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Log_OC.e(TAG, "Trying to find out MIME type of a file without extension: " + f.getName());
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}
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if (mimeType == null)
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mimeType = "application/octet-stream";
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Intent i = new Intent(context, FileUploader.class);
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i.putExtra(FileUploader.KEY_ACCOUNT, account);
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i.putExtra(FileUploader.KEY_LOCAL_FILE, file_path);
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i.putExtra(FileUploader.KEY_REMOTE_FILE, FileStorageUtils.getInstantUploadFilePath(f.getName()));
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i.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
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i.putExtra(FileUploader.KEY_INSTANT_UPLOAD, true);
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context.startService(i);
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} else {
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Log_OC.w(TAG, "Instant upload file " + f.getAbsolutePath() + " dont exist anymore");
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}
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} while (c.moveToNext());
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}
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c.close();
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db.close();
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}
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}
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public static boolean isOnline(Context context) {
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ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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return cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnected();
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}
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public static boolean isConnectedViaWiFi(Context context) {
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ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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return cm != null && cm.getActiveNetworkInfo() != null
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&& cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI
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&& cm.getActiveNetworkInfo().getState() == State.CONNECTED;
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}
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public static boolean instantUploadEnabled(Context context) {
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return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_uploading", false);
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}
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public static boolean instantUploadViaWiFiOnly(Context context) {
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return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_upload_on_wifi", false);
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}
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}
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