/* ownCloud Android client application
* Copyright (C) 2012 Bartek Przybylski
* Copyright (C) 2012-2013 ownCloud Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2,
* as published by the Free Software Foundation.
*
* This program 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 this program. If not, see .
*
*/
package com.owncloud.android.files.services;
import java.io.File;
import java.io.IOException;
import java.util.AbstractList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Vector;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import com.owncloud.android.R;
import com.owncloud.android.authentication.AuthenticatorActivity;
import com.owncloud.android.datamodel.FileDataStorageManager;
import com.owncloud.android.datamodel.OCFile;
import com.owncloud.android.db.DbHandler;
import com.owncloud.android.operations.CreateFolderOperation;
import com.owncloud.android.lib.operations.common.RemoteFile;
import com.owncloud.android.lib.operations.common.RemoteOperation;
import com.owncloud.android.lib.operations.common.RemoteOperationResult;
import com.owncloud.android.operations.UploadFileOperation;
import com.owncloud.android.lib.operations.common.RemoteOperationResult.ResultCode;
import com.owncloud.android.lib.operations.remote.ExistenceCheckRemoteOperation;
import com.owncloud.android.lib.operations.remote.ReadRemoteFileOperation;
import com.owncloud.android.lib.utils.OwnCloudVersion;
import com.owncloud.android.lib.network.OnDatatransferProgressListener;
import com.owncloud.android.lib.accounts.OwnCloudAccount;
import com.owncloud.android.lib.network.OwnCloudClientFactory;
import com.owncloud.android.lib.network.OwnCloudClient;
import com.owncloud.android.ui.activity.FailedUploadActivity;
import com.owncloud.android.ui.activity.FileActivity;
import com.owncloud.android.ui.activity.FileDisplayActivity;
import com.owncloud.android.ui.activity.InstantUploadActivity;
import com.owncloud.android.ui.preview.PreviewImageActivity;
import com.owncloud.android.ui.preview.PreviewImageFragment;
import com.owncloud.android.utils.DisplayUtils;
import com.owncloud.android.utils.Log_OC;
import android.accounts.Account;
import android.accounts.AccountManager;
import android.accounts.AccountsException;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Intent;
import android.os.Binder;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.IBinder;
import android.os.Looper;
import android.os.Message;
import android.os.Process;
import android.webkit.MimeTypeMap;
import android.widget.RemoteViews;
public class FileUploader extends Service implements OnDatatransferProgressListener {
private static final String UPLOAD_FINISH_MESSAGE = "UPLOAD_FINISH";
public static final String EXTRA_UPLOAD_RESULT = "RESULT";
public static final String EXTRA_REMOTE_PATH = "REMOTE_PATH";
public static final String EXTRA_OLD_REMOTE_PATH = "OLD_REMOTE_PATH";
public static final String EXTRA_OLD_FILE_PATH = "OLD_FILE_PATH";
public static final String ACCOUNT_NAME = "ACCOUNT_NAME";
public static final String KEY_FILE = "FILE";
public static final String KEY_LOCAL_FILE = "LOCAL_FILE";
public static final String KEY_REMOTE_FILE = "REMOTE_FILE";
public static final String KEY_MIME_TYPE = "MIME_TYPE";
public static final String KEY_ACCOUNT = "ACCOUNT";
public static final String KEY_UPLOAD_TYPE = "UPLOAD_TYPE";
public static final String KEY_FORCE_OVERWRITE = "KEY_FORCE_OVERWRITE";
public static final String KEY_INSTANT_UPLOAD = "INSTANT_UPLOAD";
public static final String KEY_LOCAL_BEHAVIOUR = "BEHAVIOUR";
public static final int LOCAL_BEHAVIOUR_COPY = 0;
public static final int LOCAL_BEHAVIOUR_MOVE = 1;
public static final int LOCAL_BEHAVIOUR_FORGET = 2;
public static final int UPLOAD_SINGLE_FILE = 0;
public static final int UPLOAD_MULTIPLE_FILES = 1;
private static final String TAG = FileUploader.class.getSimpleName();
private Looper mServiceLooper;
private ServiceHandler mServiceHandler;
private IBinder mBinder;
private OwnCloudClient mUploadClient = null;
private Account mLastAccount = null;
private FileDataStorageManager mStorageManager;
private ConcurrentMap mPendingUploads = new ConcurrentHashMap();
private UploadFileOperation mCurrentUpload = null;
private NotificationManager mNotificationManager;
private Notification mNotification;
private int mLastPercent;
private RemoteViews mDefaultNotificationContentView;
public static String getUploadFinishMessage() {
return FileUploader.class.getName().toString() + UPLOAD_FINISH_MESSAGE;
}
/**
* Builds a key for mPendingUploads from the account and file to upload
*
* @param account Account where the file to upload is stored
* @param file File to upload
*/
private String buildRemoteName(Account account, OCFile file) {
return account.name + file.getRemotePath();
}
private String buildRemoteName(Account account, String remotePath) {
return account.name + remotePath;
}
/**
* Checks if an ownCloud server version should support chunked uploads.
*
* @param version OwnCloud version instance corresponding to an ownCloud
* server.
* @return 'True' if the ownCloud server with version supports chunked
* uploads.
*/
private static boolean chunkedUploadIsSupported(OwnCloudVersion version) {
return (version != null && version.compareTo(OwnCloudVersion.owncloud_v4_5) >= 0);
}
/**
* Service initialization
*/
@Override
public void onCreate() {
super.onCreate();
Log_OC.i(TAG, "mPendingUploads size:" + mPendingUploads.size());
mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
HandlerThread thread = new HandlerThread("FileUploaderThread", Process.THREAD_PRIORITY_BACKGROUND);
thread.start();
mServiceLooper = thread.getLooper();
mServiceHandler = new ServiceHandler(mServiceLooper, this);
mBinder = new FileUploaderBinder();
}
/**
* Entry point to add one or several files to the queue of uploads.
*
* New uploads are added calling to startService(), resulting in a call to
* this method. This ensures the service will keep on working although the
* caller activity goes away.
*/
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
if (!intent.hasExtra(KEY_ACCOUNT) || !intent.hasExtra(KEY_UPLOAD_TYPE)
|| !(intent.hasExtra(KEY_LOCAL_FILE) || intent.hasExtra(KEY_FILE))) {
Log_OC.e(TAG, "Not enough information provided in intent");
return Service.START_NOT_STICKY;
}
int uploadType = intent.getIntExtra(KEY_UPLOAD_TYPE, -1);
if (uploadType == -1) {
Log_OC.e(TAG, "Incorrect upload type provided");
return Service.START_NOT_STICKY;
}
Account account = intent.getParcelableExtra(KEY_ACCOUNT);
String[] localPaths = null, remotePaths = null, mimeTypes = null;
OCFile[] files = null;
if (uploadType == UPLOAD_SINGLE_FILE) {
if (intent.hasExtra(KEY_FILE)) {
files = new OCFile[] { intent.getParcelableExtra(KEY_FILE) };
} else {
localPaths = new String[] { intent.getStringExtra(KEY_LOCAL_FILE) };
remotePaths = new String[] { intent.getStringExtra(KEY_REMOTE_FILE) };
mimeTypes = new String[] { intent.getStringExtra(KEY_MIME_TYPE) };
}
} else { // mUploadType == UPLOAD_MULTIPLE_FILES
if (intent.hasExtra(KEY_FILE)) {
files = (OCFile[]) intent.getParcelableArrayExtra(KEY_FILE); // TODO
// will
// this
// casting
// work
// fine?
} else {
localPaths = intent.getStringArrayExtra(KEY_LOCAL_FILE);
remotePaths = intent.getStringArrayExtra(KEY_REMOTE_FILE);
mimeTypes = intent.getStringArrayExtra(KEY_MIME_TYPE);
}
}
FileDataStorageManager storageManager = new FileDataStorageManager(account, getContentResolver());
boolean forceOverwrite = intent.getBooleanExtra(KEY_FORCE_OVERWRITE, false);
boolean isInstant = intent.getBooleanExtra(KEY_INSTANT_UPLOAD, false);
int localAction = intent.getIntExtra(KEY_LOCAL_BEHAVIOUR, LOCAL_BEHAVIOUR_COPY);
if (intent.hasExtra(KEY_FILE) && files == null) {
Log_OC.e(TAG, "Incorrect array for OCFiles provided in upload intent");
return Service.START_NOT_STICKY;
} else if (!intent.hasExtra(KEY_FILE)) {
if (localPaths == null) {
Log_OC.e(TAG, "Incorrect array for local paths provided in upload intent");
return Service.START_NOT_STICKY;
}
if (remotePaths == null) {
Log_OC.e(TAG, "Incorrect array for remote paths provided in upload intent");
return Service.START_NOT_STICKY;
}
if (localPaths.length != remotePaths.length) {
Log_OC.e(TAG, "Different number of remote paths and local paths!");
return Service.START_NOT_STICKY;
}
files = new OCFile[localPaths.length];
for (int i = 0; i < localPaths.length; i++) {
files[i] = obtainNewOCFileToUpload(remotePaths[i], localPaths[i], ((mimeTypes != null) ? mimeTypes[i]
: (String) null), storageManager);
if (files[i] == null) {
// TODO @andomaex add failure Notification
return Service.START_NOT_STICKY;
}
}
}
OwnCloudVersion ocv = new OwnCloudVersion(AccountManager.get(this).getUserData(account, OwnCloudAccount.Constants.KEY_OC_VERSION));
boolean chunked = FileUploader.chunkedUploadIsSupported(ocv);
AbstractList requestedUploads = new Vector();
String uploadKey = null;
UploadFileOperation newUpload = null;
try {
for (int i = 0; i < files.length; i++) {
uploadKey = buildRemoteName(account, files[i].getRemotePath());
newUpload = new UploadFileOperation(account, files[i], chunked, isInstant, forceOverwrite, localAction,
getApplicationContext());
if (isInstant) {
newUpload.setRemoteFolderToBeCreated();
}
mPendingUploads.putIfAbsent(uploadKey, newUpload); // Grants that the file only upload once time
newUpload.addDatatransferProgressListener(this);
newUpload.addDatatransferProgressListener((FileUploaderBinder)mBinder);
requestedUploads.add(uploadKey);
}
} catch (IllegalArgumentException e) {
Log_OC.e(TAG, "Not enough information provided in intent: " + e.getMessage());
return START_NOT_STICKY;
} catch (IllegalStateException e) {
Log_OC.e(TAG, "Bad information provided in intent: " + e.getMessage());
return START_NOT_STICKY;
} catch (Exception e) {
Log_OC.e(TAG, "Unexpected exception while processing upload intent", e);
return START_NOT_STICKY;
}
if (requestedUploads.size() > 0) {
Message msg = mServiceHandler.obtainMessage();
msg.arg1 = startId;
msg.obj = requestedUploads;
mServiceHandler.sendMessage(msg);
}
Log_OC.i(TAG, "mPendingUploads size:" + mPendingUploads.size());
return Service.START_NOT_STICKY;
}
/**
* Provides a binder object that clients can use to perform operations on
* the queue of uploads, excepting the addition of new files.
*
* Implemented to perform cancellation, pause and resume of existing
* uploads.
*/
@Override
public IBinder onBind(Intent arg0) {
return mBinder;
}
/**
* Called when ALL the bound clients were onbound.
*/
@Override
public boolean onUnbind(Intent intent) {
((FileUploaderBinder)mBinder).clearListeners();
return false; // not accepting rebinding (default behaviour)
}
/**
* Binder to let client components to perform operations on the queue of
* uploads.
*
* It provides by itself the available operations.
*/
public class FileUploaderBinder extends Binder implements OnDatatransferProgressListener {
/**
* Map of listeners that will be reported about progress of uploads from a {@link FileUploaderBinder} instance
*/
private Map mBoundListeners = new HashMap();
/**
* Cancels a pending or current upload of a remote file.
*
* @param account Owncloud account where the remote file will be stored.
* @param file A file in the queue of pending uploads
*/
public void cancel(Account account, OCFile file) {
UploadFileOperation upload = null;
synchronized (mPendingUploads) {
upload = mPendingUploads.remove(buildRemoteName(account, file));
}
if (upload != null) {
upload.cancel();
}
}
public void clearListeners() {
mBoundListeners.clear();
}
/**
* Returns True when the file described by 'file' is being uploaded to
* the ownCloud account 'account' or waiting for it
*
* If 'file' is a directory, returns 'true' if some of its descendant files is uploading or waiting to upload.
*
* @param account Owncloud account where the remote file will be stored.
* @param file A file that could be in the queue of pending uploads
*/
public boolean isUploading(Account account, OCFile file) {
if (account == null || file == null)
return false;
String targetKey = buildRemoteName(account, file);
synchronized (mPendingUploads) {
if (file.isFolder()) {
// this can be slow if there are many uploads :(
Iterator it = mPendingUploads.keySet().iterator();
boolean found = false;
while (it.hasNext() && !found) {
found = it.next().startsWith(targetKey);
}
return found;
} else {
return (mPendingUploads.containsKey(targetKey));
}
}
}
/**
* Adds a listener interested in the progress of the upload for a concrete file.
*
* @param listener Object to notify about progress of transfer.
* @param account ownCloud account holding the file of interest.
* @param file {@link OCfile} of interest for listener.
*/
public void addDatatransferProgressListener (OnDatatransferProgressListener listener, Account account, OCFile file) {
if (account == null || file == null || listener == null) return;
String targetKey = buildRemoteName(account, file);
mBoundListeners.put(targetKey, listener);
}
/**
* Removes a listener interested in the progress of the upload for a concrete file.
*
* @param listener Object to notify about progress of transfer.
* @param account ownCloud account holding the file of interest.
* @param file {@link OCfile} of interest for listener.
*/
public void removeDatatransferProgressListener (OnDatatransferProgressListener listener, Account account, OCFile file) {
if (account == null || file == null || listener == null) return;
String targetKey = buildRemoteName(account, file);
if (mBoundListeners.get(targetKey) == listener) {
mBoundListeners.remove(targetKey);
}
}
@Override
public void onTransferProgress(long progressRate, long totalTransferredSoFar, long totalToTransfer,
String fileName) {
String key = buildRemoteName(mCurrentUpload.getAccount(), mCurrentUpload.getFile());
OnDatatransferProgressListener boundListener = mBoundListeners.get(key);
if (boundListener != null) {
boundListener.onTransferProgress(progressRate, totalTransferredSoFar, totalToTransfer, fileName);
}
}
}
/**
* Upload worker. Performs the pending uploads in the order they were
* requested.
*
* Created with the Looper of a new thread, started in
* {@link FileUploader#onCreate()}.
*/
private static class ServiceHandler extends Handler {
// don't make it a final class, and don't remove the static ; lint will
// warn about a possible memory leak
FileUploader mService;
public ServiceHandler(Looper looper, FileUploader service) {
super(looper);
if (service == null)
throw new IllegalArgumentException("Received invalid NULL in parameter 'service'");
mService = service;
}
@Override
public void handleMessage(Message msg) {
@SuppressWarnings("unchecked")
AbstractList requestedUploads = (AbstractList) msg.obj;
if (msg.obj != null) {
Iterator it = requestedUploads.iterator();
while (it.hasNext()) {
mService.uploadFile(it.next());
}
}
mService.stopSelf(msg.arg1);
}
}
/**
* Core upload method: sends the file(s) to upload
*
* @param uploadKey Key to access the upload to perform, contained in
* mPendingUploads
*/
public void uploadFile(String uploadKey) {
synchronized (mPendingUploads) {
mCurrentUpload = mPendingUploads.get(uploadKey);
}
if (mCurrentUpload != null) {
notifyUploadStart(mCurrentUpload);
RemoteOperationResult uploadResult = null, grantResult = null;
try {
/// prepare client object to send requests to the ownCloud server
if (mUploadClient == null || !mLastAccount.equals(mCurrentUpload.getAccount())) {
mLastAccount = mCurrentUpload.getAccount();
mStorageManager = new FileDataStorageManager(mLastAccount, getContentResolver());
mUploadClient = OwnCloudClientFactory.createOwnCloudClient(mLastAccount, getApplicationContext());
}
/// check the existence of the parent folder for the file to upload
String remoteParentPath = new File(mCurrentUpload.getRemotePath()).getParent();
remoteParentPath = remoteParentPath.endsWith(OCFile.PATH_SEPARATOR) ? remoteParentPath : remoteParentPath + OCFile.PATH_SEPARATOR;
grantResult = grantFolderExistence(remoteParentPath);
/// perform the upload
if (grantResult.isSuccess()) {
OCFile parent = mStorageManager.getFileByPath(remoteParentPath);
mCurrentUpload.getFile().setParentId(parent.getFileId());
uploadResult = mCurrentUpload.execute(mUploadClient);
if (uploadResult.isSuccess()) {
saveUploadedFile();
}
} else {
uploadResult = grantResult;
}
} catch (AccountsException e) {
Log_OC.e(TAG, "Error while trying to get autorization for " + mLastAccount.name, e);
uploadResult = new RemoteOperationResult(e);
} catch (IOException e) {
Log_OC.e(TAG, "Error while trying to get autorization for " + mLastAccount.name, e);
uploadResult = new RemoteOperationResult(e);
} finally {
synchronized (mPendingUploads) {
mPendingUploads.remove(uploadKey);
Log_OC.i(TAG, "Remove CurrentUploadItem from pending upload Item Map.");
}
if (uploadResult.isException()) {
// enforce the creation of a new client object for next uploads; this grant that a new socket will
// be created in the future if the current exception is due to an abrupt lose of network connection
mUploadClient = null;
}
}
/// notify result
notifyUploadResult(uploadResult, mCurrentUpload);
sendFinalBroadcast(mCurrentUpload, uploadResult);
}
}
/**
* Checks the existence of the folder where the current file will be uploaded both in the remote server
* and in the local database.
*
* If the upload is set to enforce the creation of the folder, the method tries to create it both remote
* and locally.
*
* @param pathToGrant Full remote path whose existence will be granted.
* @return An {@link OCFile} instance corresponding to the folder where the file will be uploaded.
*/
private RemoteOperationResult grantFolderExistence(String pathToGrant) {
RemoteOperation operation = new ExistenceCheckRemoteOperation(pathToGrant, this, false);
RemoteOperationResult result = operation.execute(mUploadClient);
if (!result.isSuccess() && result.getCode() == ResultCode.FILE_NOT_FOUND && mCurrentUpload.isRemoteFolderToBeCreated()) {
operation = new CreateFolderOperation( pathToGrant,
true,
mStorageManager );
result = operation.execute(mUploadClient);
}
if (result.isSuccess()) {
OCFile parentDir = mStorageManager.getFileByPath(pathToGrant);
if (parentDir == null) {
parentDir = createLocalFolder(pathToGrant);
}
if (parentDir != null) {
result = new RemoteOperationResult(ResultCode.OK);
} else {
result = new RemoteOperationResult(ResultCode.UNKNOWN_ERROR);
}
}
return result;
}
private OCFile createLocalFolder(String remotePath) {
String parentPath = new File(remotePath).getParent();
parentPath = parentPath.endsWith(OCFile.PATH_SEPARATOR) ? parentPath : parentPath + OCFile.PATH_SEPARATOR;
OCFile parent = mStorageManager.getFileByPath(parentPath);
if (parent == null) {
parent = createLocalFolder(parentPath);
}
if (parent != null) {
OCFile createdFolder = new OCFile(remotePath);
createdFolder.setMimetype("DIR");
createdFolder.setParentId(parent.getFileId());
mStorageManager.saveFile(createdFolder);
return createdFolder;
}
return null;
}
/**
* Saves a OC File after a successful upload.
*
* A PROPFIND is necessary to keep the props in the local database
* synchronized with the server, specially the modification time and Etag
* (where available)
*
* TODO refactor this ugly thing
*/
private void saveUploadedFile() {
OCFile file = mCurrentUpload.getFile();
long syncDate = System.currentTimeMillis();
file.setLastSyncDateForData(syncDate);
// new PROPFIND to keep data consistent with server
// in theory, should return the same we already have
ReadRemoteFileOperation operation = new ReadRemoteFileOperation(mCurrentUpload.getRemotePath());
RemoteOperationResult result = operation.execute(mUploadClient);
if (result.isSuccess()) {
updateOCFile(file, result.getData().get(0));
file.setLastSyncDateForProperties(syncDate);
}
// / maybe this would be better as part of UploadFileOperation... or
// maybe all this method
if (mCurrentUpload.wasRenamed()) {
OCFile oldFile = mCurrentUpload.getOldFile();
if (oldFile.fileExists()) {
oldFile.setStoragePath(null);
mStorageManager.saveFile(oldFile);
} // else: it was just an automatic renaming due to a name
// coincidence; nothing else is needed, the storagePath is right
// in the instance returned by mCurrentUpload.getFile()
}
mStorageManager.saveFile(file);
}
private void updateOCFile(OCFile file, RemoteFile remoteFile) {
file.setCreationTimestamp(remoteFile.getCreationTimestamp());
file.setFileLength(remoteFile.getLength());
file.setMimetype(remoteFile.getMimeType());
file.setModificationTimestamp(remoteFile.getModifiedTimestamp());
file.setModificationTimestampAtLastSyncForData(remoteFile.getModifiedTimestamp());
// file.setEtag(remoteFile.getEtag()); // TODO Etag, where available
}
private OCFile obtainNewOCFileToUpload(String remotePath, String localPath, String mimeType,
FileDataStorageManager storageManager) {
OCFile newFile = new OCFile(remotePath);
newFile.setStoragePath(localPath);
newFile.setLastSyncDateForProperties(0);
newFile.setLastSyncDateForData(0);
// size
if (localPath != null && localPath.length() > 0) {
File localFile = new File(localPath);
newFile.setFileLength(localFile.length());
newFile.setLastSyncDateForData(localFile.lastModified());
} // don't worry about not assigning size, the problems with localPath
// are checked when the UploadFileOperation instance is created
// MIME type
if (mimeType == null || mimeType.length() <= 0) {
try {
mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
remotePath.substring(remotePath.lastIndexOf('.') + 1));
} catch (IndexOutOfBoundsException e) {
Log_OC.e(TAG, "Trying to find out MIME type of a file without extension: " + remotePath);
}
}
if (mimeType == null) {
mimeType = "application/octet-stream";
}
newFile.setMimetype(mimeType);
return newFile;
}
/**
* Creates a status notification to show the upload progress
*
* @param upload Upload operation starting.
*/
@SuppressWarnings("deprecation")
private void notifyUploadStart(UploadFileOperation upload) {
// / create status notification with a progress bar
mLastPercent = 0;
mNotification = new Notification(DisplayUtils.getSeasonalIconId(), getString(R.string.uploader_upload_in_progress_ticker),
System.currentTimeMillis());
mNotification.flags |= Notification.FLAG_ONGOING_EVENT;
mDefaultNotificationContentView = mNotification.contentView;
mNotification.contentView = new RemoteViews(getApplicationContext().getPackageName(),
R.layout.progressbar_layout);
mNotification.contentView.setProgressBar(R.id.status_progress, 100, 0, false);
mNotification.contentView.setTextViewText(R.id.status_text,
String.format(getString(R.string.uploader_upload_in_progress_content), 0, upload.getFileName()));
mNotification.contentView.setImageViewResource(R.id.status_icon, DisplayUtils.getSeasonalIconId());
/// includes a pending intent in the notification showing the details view of the file
Intent showDetailsIntent = new Intent(this, FileDisplayActivity.class);
showDetailsIntent.putExtra(FileActivity.EXTRA_FILE, upload.getFile());
showDetailsIntent.putExtra(FileActivity.EXTRA_ACCOUNT, upload.getAccount());
showDetailsIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
mNotification.contentIntent = PendingIntent.getActivity(getApplicationContext(),
(int) System.currentTimeMillis(), showDetailsIntent, 0);
mNotificationManager.notify(R.string.uploader_upload_in_progress_ticker, mNotification);
}
/**
* Callback method to update the progress bar in the status notification
*/
@Override
public void onTransferProgress(long progressRate, long totalTransferredSoFar, long totalToTransfer, String fileName) {
int percent = (int) (100.0 * ((double) totalTransferredSoFar) / ((double) totalToTransfer));
if (percent != mLastPercent) {
mNotification.contentView.setProgressBar(R.id.status_progress, 100, percent, false);
String text = String.format(getString(R.string.uploader_upload_in_progress_content), percent, fileName);
mNotification.contentView.setTextViewText(R.id.status_text, text);
mNotificationManager.notify(R.string.uploader_upload_in_progress_ticker, mNotification);
}
mLastPercent = percent;
}
/**
* Updates the status notification with the result of an upload operation.
*
* @param uploadResult Result of the upload operation.
* @param upload Finished upload operation
*/
private void notifyUploadResult(RemoteOperationResult uploadResult, UploadFileOperation upload) {
Log_OC.d(TAG, "NotifyUploadResult with resultCode: " + uploadResult.getCode());
if (uploadResult.isCancelled()) {
// / cancelled operation -> silent removal of progress notification
mNotificationManager.cancel(R.string.uploader_upload_in_progress_ticker);
} else if (uploadResult.isSuccess()) {
// / success -> silent update of progress notification to success
// message
mNotification.flags ^= Notification.FLAG_ONGOING_EVENT; // remove
// the
// ongoing
// flag
mNotification.flags |= Notification.FLAG_AUTO_CANCEL;
mNotification.contentView = mDefaultNotificationContentView;
/// includes a pending intent in the notification showing the details view of the file
Intent showDetailsIntent = null;
if (PreviewImageFragment.canBePreviewed(upload.getFile())) {
showDetailsIntent = new Intent(this, PreviewImageActivity.class);
} else {
showDetailsIntent = new Intent(this, FileDisplayActivity.class);
}
showDetailsIntent.putExtra(FileActivity.EXTRA_FILE, upload.getFile());
showDetailsIntent.putExtra(FileActivity.EXTRA_ACCOUNT, upload.getAccount());
showDetailsIntent.putExtra(FileActivity.EXTRA_FROM_NOTIFICATION, true);
showDetailsIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
mNotification.contentIntent = PendingIntent.getActivity(getApplicationContext(),
(int) System.currentTimeMillis(), showDetailsIntent, 0);
mNotification.setLatestEventInfo(getApplicationContext(),
getString(R.string.uploader_upload_succeeded_ticker),
String.format(getString(R.string.uploader_upload_succeeded_content_single), upload.getFileName()),
mNotification.contentIntent);
mNotificationManager.notify(R.string.uploader_upload_in_progress_ticker, mNotification); // NOT
// AN
DbHandler db = new DbHandler(this.getBaseContext());
db.removeIUPendingFile(mCurrentUpload.getOriginalStoragePath());
db.close();
} else {
// / fail -> explicit failure notification
mNotificationManager.cancel(R.string.uploader_upload_in_progress_ticker);
Notification finalNotification = new Notification(DisplayUtils.getSeasonalIconId(),
getString(R.string.uploader_upload_failed_ticker), System.currentTimeMillis());
finalNotification.flags |= Notification.FLAG_AUTO_CANCEL;
String content = null;
boolean needsToUpdateCredentials = (uploadResult.getCode() == ResultCode.UNAUTHORIZED ||
//(uploadResult.isTemporalRedirection() && uploadResult.isIdPRedirection() &&
(uploadResult.isIdPRedirection() &&
mUploadClient.getCredentials() == null));
//MainApp.getAuthTokenTypeSamlSessionCookie().equals(mUploadClient.getAuthTokenType())));
if (needsToUpdateCredentials) {
// let the user update credentials with one click
Intent updateAccountCredentials = new Intent(this, AuthenticatorActivity.class);
updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACCOUNT, upload.getAccount());
updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ENFORCED_UPDATE, true);
updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACTION, AuthenticatorActivity.ACTION_UPDATE_TOKEN);
updateAccountCredentials.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
updateAccountCredentials.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
updateAccountCredentials.addFlags(Intent.FLAG_FROM_BACKGROUND);
finalNotification.contentIntent = PendingIntent.getActivity(this, (int)System.currentTimeMillis(), updateAccountCredentials, PendingIntent.FLAG_ONE_SHOT);
content = String.format(getString(R.string.uploader_upload_failed_content_single), upload.getFileName());
finalNotification.setLatestEventInfo(getApplicationContext(),
getString(R.string.uploader_upload_failed_ticker), content, finalNotification.contentIntent);
mUploadClient = null; // grant that future retries on the same account will get the fresh credentials
} else {
// TODO put something smart in the contentIntent below
// finalNotification.contentIntent = PendingIntent.getActivity(getApplicationContext(), (int)System.currentTimeMillis(), new Intent(), 0);
//}
if (uploadResult.getCode() == ResultCode.LOCAL_STORAGE_FULL
|| uploadResult.getCode() == ResultCode.LOCAL_STORAGE_NOT_COPIED) {
// TODO we need a class to provide error messages for the users
// from a RemoteOperationResult and a RemoteOperation
content = String.format(getString(R.string.error__upload__local_file_not_copied), upload.getFileName(),
getString(R.string.app_name));
} else if (uploadResult.getCode() == ResultCode.QUOTA_EXCEEDED) {
content = getString(R.string.failed_upload_quota_exceeded_text);
} else {
content = String
.format(getString(R.string.uploader_upload_failed_content_single), upload.getFileName());
}
// we add only for instant-uploads the InstantUploadActivity and the
// db entry
Intent detailUploadIntent = null;
if (upload.isInstant() && InstantUploadActivity.IS_ENABLED) {
detailUploadIntent = new Intent(this, InstantUploadActivity.class);
detailUploadIntent.putExtra(FileUploader.KEY_ACCOUNT, upload.getAccount());
} else {
detailUploadIntent = new Intent(this, FailedUploadActivity.class);
detailUploadIntent.putExtra(FailedUploadActivity.MESSAGE, content);
}
finalNotification.contentIntent = PendingIntent.getActivity(getApplicationContext(),
(int) System.currentTimeMillis(), detailUploadIntent, PendingIntent.FLAG_UPDATE_CURRENT
| PendingIntent.FLAG_ONE_SHOT);
if (upload.isInstant()) {
DbHandler db = null;
try {
db = new DbHandler(this.getBaseContext());
String message = uploadResult.getLogMessage() + " errorCode: " + uploadResult.getCode();
Log_OC.e(TAG, message + " Http-Code: " + uploadResult.getHttpCode());
if (uploadResult.getCode() == ResultCode.QUOTA_EXCEEDED) {
message = getString(R.string.failed_upload_quota_exceeded_text);
if (db.updateFileState(upload.getOriginalStoragePath(), DbHandler.UPLOAD_STATUS_UPLOAD_FAILED,
message) == 0) {
db.putFileForLater(upload.getOriginalStoragePath(), upload.getAccount().name, message);
}
}
} finally {
if (db != null) {
db.close();
}
}
}
}
finalNotification.setLatestEventInfo(getApplicationContext(),
getString(R.string.uploader_upload_failed_ticker), content, finalNotification.contentIntent);
mNotificationManager.notify(R.string.uploader_upload_failed_ticker, finalNotification);
}
}
/**
* Sends a broadcast in order to the interested activities can update their
* view
*
* @param upload Finished upload operation
* @param uploadResult Result of the upload operation
*/
private void sendFinalBroadcast(UploadFileOperation upload, RemoteOperationResult uploadResult) {
Intent end = new Intent(getUploadFinishMessage());
end.putExtra(EXTRA_REMOTE_PATH, upload.getRemotePath()); // real remote
// path, after
// possible
// automatic
// renaming
if (upload.wasRenamed()) {
end.putExtra(EXTRA_OLD_REMOTE_PATH, upload.getOldFile().getRemotePath());
}
end.putExtra(EXTRA_OLD_FILE_PATH, upload.getOriginalStoragePath());
end.putExtra(ACCOUNT_NAME, upload.getAccount().name);
end.putExtra(EXTRA_UPLOAD_RESULT, uploadResult.isSuccess());
sendStickyBroadcast(end);
}
}