X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/ceb3dfdd059dd4f2aca8a784476fb60e610b78f6..52bd01bcedf1b8f13c49b67ee40a848bae1a9d40:/src/com/owncloud/android/files/services/FileUploader.java diff --git a/src/com/owncloud/android/files/services/FileUploader.java b/src/com/owncloud/android/files/services/FileUploader.java index 298c93b2..78660986 100644 --- a/src/com/owncloud/android/files/services/FileUploader.java +++ b/src/com/owncloud/android/files/services/FileUploader.java @@ -1,350 +1,889 @@ +/* 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.util.Collections; +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 org.apache.http.HttpStatus; +import org.apache.jackrabbit.webdav.MultiStatus; +import org.apache.jackrabbit.webdav.client.methods.PropFindMethod; +import com.owncloud.android.authentication.AccountAuthenticator; +import com.owncloud.android.authentication.AuthenticatorActivity; import com.owncloud.android.datamodel.FileDataStorageManager; import com.owncloud.android.datamodel.OCFile; -import com.owncloud.android.files.PhotoTakenBroadcastReceiver; +import com.owncloud.android.operations.ChunkedUploadFileOperation; +import com.owncloud.android.operations.CreateFolderOperation; +import com.owncloud.android.operations.RemoteOperation; +import com.owncloud.android.operations.RemoteOperationResult; +import com.owncloud.android.operations.UploadFileOperation; +import com.owncloud.android.operations.RemoteOperationResult.ResultCode; +import com.owncloud.android.ui.activity.FileDetailActivity; +import com.owncloud.android.ui.fragment.FileDetailFragment; +import com.owncloud.android.utils.OwnCloudVersion; import eu.alefzero.webdav.OnDatatransferProgressListener; -import com.owncloud.android.utils.OwnCloudClientUtils; +import eu.alefzero.webdav.WebdavEntry; +import eu.alefzero.webdav.WebdavUtils; + +import com.owncloud.android.network.OwnCloudClientUtils; 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.util.Log; import android.webkit.MimeTypeMap; import android.widget.RemoteViews; + +import com.owncloud.android.Log_OC; import com.owncloud.android.R; +import com.owncloud.android.db.DbHandler; +import com.owncloud.android.ui.activity.FailedUploadActivity; +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.FileStorageUtils; + import eu.alefzero.webdav.WebdavClient; public class FileUploader extends Service implements OnDatatransferProgressListener { public static final String UPLOAD_FINISH_MESSAGE = "UPLOAD_FINISH"; - public static final String EXTRA_PARENT_DIR_ID = "PARENT_DIR_ID"; public static final String EXTRA_UPLOAD_RESULT = "RESULT"; public static final String EXTRA_REMOTE_PATH = "REMOTE_PATH"; - public static final String EXTRA_FILE_PATH = "FILE_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 ACCOUNT_NAME = "ACCOUNT_NAME"; - public static final String KEY_MIME_TYPE = "MIME_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"; - - private NotificationManager mNotificationManager; + private static final String TAG = FileUploader.class.getSimpleName(); + private Looper mServiceLooper; private ServiceHandler mServiceHandler; - private Account mAccount; - private String[] mLocalPaths, mRemotePaths, mMimeTypes; - private int mUploadType; + private IBinder mBinder; + private WebdavClient 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 long mTotalDataToSend, mSendData; - private int mCurrentIndexUpload, mPreviousPercent; - private int mSuccessCounter; - private boolean mIsInstant; - - /** - * Static map with the files being download and the path to the temporal file were are download - */ - private static Map mUploadsInProgress = Collections.synchronizedMap(new HashMap()); - - /** - * Returns True when the file referred by 'remotePath' in the ownCloud account 'account' is downloading - */ - public static boolean isUploading(Account account, String remotePath) { - return (mUploadsInProgress.get(buildRemoteName(account.name, remotePath)) != null); - } - + private int mLastPercent; + private RemoteViews mDefaultNotificationContentView; + /** - * Builds a key for mUplaodsInProgress from the accountName and remotePath + * 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 static String buildRemoteName(String accountName, String remotePath) { - return accountName + remotePath; + private String buildRemoteName(Account account, OCFile file) { + return account.name + file.getRemotePath(); } - - - - @Override - public IBinder onBind(Intent arg0) { - return null; + private String buildRemoteName(Account account, String remotePath) { + return account.name + remotePath; } - private final class ServiceHandler extends Handler { - public ServiceHandler(Looper looper) { - super(looper); - } - - @Override - public void handleMessage(Message msg) { - uploadFile(); - stopSelf(msg.arg1); - } + /** + * 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); + HandlerThread thread = new HandlerThread("FileUploaderThread", Process.THREAD_PRIORITY_BACKGROUND); thread.start(); mServiceLooper = thread.getLooper(); - mServiceHandler = new ServiceHandler(mServiceLooper); + 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)) { - Log.e(TAG, "Not enough information provided in intent"); + 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; } - mAccount = intent.getParcelableExtra(KEY_ACCOUNT); - mUploadType = intent.getIntExtra(KEY_UPLOAD_TYPE, -1); - if (mUploadType == -1) { - Log.e(TAG, "Incorrect upload type provided"); + int uploadType = intent.getIntExtra(KEY_UPLOAD_TYPE, -1); + if (uploadType == -1) { + Log_OC.e(TAG, "Incorrect upload type provided"); return Service.START_NOT_STICKY; } - if (mUploadType == UPLOAD_SINGLE_FILE) { - mLocalPaths = new String[] { intent.getStringExtra(KEY_LOCAL_FILE) }; - mRemotePaths = new String[] { intent - .getStringExtra(KEY_REMOTE_FILE) }; - mMimeTypes = new String[] { intent.getStringExtra(KEY_MIME_TYPE) }; - + 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 - mLocalPaths = intent.getStringArrayExtra(KEY_LOCAL_FILE); - mRemotePaths = intent.getStringArrayExtra(KEY_REMOTE_FILE); - mMimeTypes = intent.getStringArrayExtra(KEY_MIME_TYPE); + + 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); + } } - - if (mLocalPaths.length != mRemotePaths.length) { - Log.e(TAG, "Different number of remote paths and local paths!"); + + 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); + boolean fixed = false; + if (isInstant) { + fixed = checkAndFixInstantUploadDirectory(storageManager); // MUST + // be + // done + // BEFORE + // calling + // obtainNewOCFileToUpload + } + + 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 Notiification + return Service.START_NOT_STICKY; + } + } } - mIsInstant = intent.getBooleanExtra(KEY_INSTANT_UPLOAD, false); - - Message msg = mServiceHandler.obtainMessage(); - msg.arg1 = startId; - mServiceHandler.sendMessage(msg); + OwnCloudVersion ocv = new OwnCloudVersion(AccountManager.get(this).getUserData(account, + AccountAuthenticator.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()); + if (chunked) { + newUpload = new ChunkedUploadFileOperation(account, files[i], isInstant, forceOverwrite, + localAction); + } else { + newUpload = new UploadFileOperation(account, files[i], isInstant, forceOverwrite, localAction); + } + if (fixed && i == 0) { + newUpload.setRemoteFolderToBeCreated(); + } + mPendingUploads.putIfAbsent(uploadKey, newUpload); + 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; + } /** - * Core upload method: sends the file(s) to upload + * Called when ALL the bound clients were onbound. */ - public void uploadFile() { - FileDataStorageManager storageManager = new FileDataStorageManager(mAccount, getContentResolver()); + @Override + public boolean onUnbind(Intent intent) { + ((FileUploaderBinder)mBinder).clearListeners(); + return false; // not accepting rebinding (default behaviour) + } + - mTotalDataToSend = mSendData = mPreviousPercent = 0; + /** + * 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(); + } + } + + - /// prepare client object to send the request to the ownCloud server - WebdavClient wc = OwnCloudClientUtils.createOwnCloudClient(mAccount, getApplicationContext()); - wc.setDataTransferProgressListener(this); + public void clearListeners() { + mBoundListeners.clear(); + } - /// create status notification to show the upload progress - mNotification = new Notification(R.drawable.icon, getString(R.string.uploader_upload_in_progress_ticker), System.currentTimeMillis()); - mNotification.flags |= Notification.FLAG_ONGOING_EVENT; - RemoteViews oldContentView = mNotification.contentView; - mNotification.contentView = new RemoteViews(getApplicationContext().getPackageName(), R.layout.progressbar_layout); - mNotification.contentView.setProgressBar(R.id.status_progress, 100, 0, false); - mNotification.contentView.setImageViewResource(R.id.status_icon, R.drawable.icon); - // dvelasco ; contentIntent MUST be assigned to avoid app crashes in versions previous to Android 4.x ; - // BUT an empty Intent is not a very elegant solution; something smart should happen when a user 'clicks' on an upload in the notification bar - mNotification.contentIntent = PendingIntent.getActivity(getApplicationContext(), 0, new Intent(), PendingIntent.FLAG_UPDATE_CURRENT); - mNotificationManager.notify(R.string.uploader_upload_in_progress_ticker, mNotification); - /// create remote folder for instant uploads if necessary - if (mIsInstant) { - OCFile instantUploadDir = storageManager.getFileByPath(PhotoTakenBroadcastReceiver.INSTANT_UPLOAD_DIR); - if (instantUploadDir == null) { - wc.createDirectory(PhotoTakenBroadcastReceiver.INSTANT_UPLOAD_DIR); // fail could just mean that it already exists, but local database is not synchronized; the upload will be started anyway - OCFile newDir = new OCFile(PhotoTakenBroadcastReceiver.INSTANT_UPLOAD_DIR); - newDir.setMimetype("DIR"); - newDir.setParentId(storageManager.getFileByPath(OCFile.PATH_SEPARATOR).getFileId()); - storageManager.saveFile(newDir); + + + /** + * 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.isDirectory()) { + // 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); + } - /// perform the upload - File [] localFiles = new File[mLocalPaths.length]; - for (int i = 0; i < mLocalPaths.length; ++i) { - localFiles[i] = new File(mLocalPaths[i]); - mTotalDataToSend += localFiles[i].length(); + + + /** + * 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); + } } - Log.d(TAG, "Will upload " + mTotalDataToSend + " bytes, with " + mLocalPaths.length + " files"); - mSuccessCounter = 0; - for (int i = 0; i < mLocalPaths.length; ++i) { - String mimeType = (mMimeTypes != null) ? mMimeTypes[i] : null; - if (mimeType == null) { - try { - mimeType = MimeTypeMap.getSingleton() - .getMimeTypeFromExtension( - mLocalPaths[i].substring(mLocalPaths[i] - .lastIndexOf('.') + 1)); - } catch (IndexOutOfBoundsException e) { - Log.e(TAG, "Trying to find out MIME type of a file without extension: " + mLocalPaths[i]); + + + @Override + public void onTransferProgress(long progressRate) { + // old way, should not be in use any more + } + + + @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()); } } - if (mimeType == null) - mimeType = "application/octet-stream"; - mCurrentIndexUpload = i; - long parentDirId = -1; - boolean uploadResult = false; - String availablePath = getAvailableRemotePath(wc, mRemotePaths[i]); + 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; + try { - File f = new File(mRemotePaths[i]); - parentDirId = storageManager.getFileByPath(f.getParent().endsWith("/")?f.getParent():f.getParent()+"/").getFileId(); - if(availablePath != null) { - mRemotePaths[i] = availablePath; - mUploadsInProgress.put(buildRemoteName(mAccount.name, mRemotePaths[i]), mLocalPaths[i]); - if (wc.putFile(mLocalPaths[i], mRemotePaths[i], mimeType)) { - OCFile new_file = new OCFile(mRemotePaths[i]); - new_file.setMimetype(mimeType); - new_file.setFileLength(localFiles[i].length()); - new_file.setModificationTimestamp(System.currentTimeMillis()); - new_file.setLastSyncDate(0); - new_file.setStoragePath(mLocalPaths[i]); - new_file.setParentId(parentDirId); - storageManager.saveFile(new_file); - mSuccessCounter++; - uploadResult = true; - } + /// 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 = OwnCloudClientUtils.createOwnCloudClient(mLastAccount, getApplicationContext()); } - } finally { - mUploadsInProgress.remove(buildRemoteName(mAccount.name, mRemotePaths[i])); + + /// create remote folder for instant uploads + if (mCurrentUpload.isRemoteFolderToBeCreated()) { + RemoteOperation operation = new CreateFolderOperation( FileStorageUtils.getInstantUploadFilePath(this, ""), + mStorageManager.getFileByPath(OCFile.PATH_SEPARATOR).getFileId(), // TODO generalize this : INSTANT_UPLOAD_DIR could not be a child of root + mStorageManager); + operation.execute(mUploadClient); // ignoring result; fail could just mean that it already exists, but local database is not synchronized; the upload will be tried anyway + } + + + /// perform the upload + uploadResult = mCurrentUpload.execute(mUploadClient); + if (uploadResult.isSuccess()) { + saveUploadedFile(); + } + + } catch (AccountsException e) { + Log_OC.e(TAG, "Error while trying to get autorization for " + mLastAccount.name, e); + uploadResult = new RemoteOperationResult(e); - /// notify upload (or fail) of EACH file to activities interested - Intent end = new Intent(UPLOAD_FINISH_MESSAGE); - end.putExtra(EXTRA_PARENT_DIR_ID, parentDirId); - end.putExtra(EXTRA_UPLOAD_RESULT, uploadResult); - end.putExtra(EXTRA_REMOTE_PATH, mRemotePaths[i]); - end.putExtra(EXTRA_FILE_PATH, mLocalPaths[i]); - end.putExtra(ACCOUNT_NAME, mAccount.name); - sendBroadcast(end); + } 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."); + } } - } - - /// notify final result - if (mSuccessCounter == mLocalPaths.length) { // success - //Notification finalNotification = new Notification(R.drawable.icon, getString(R.string.uploader_upload_succeeded_ticker), System.currentTimeMillis()); - mNotification.flags ^= Notification.FLAG_ONGOING_EVENT; // remove the ongoing flag - mNotification.flags |= Notification.FLAG_AUTO_CANCEL; - mNotification.contentView = oldContentView; - // TODO put something smart in the contentIntent below - mNotification.contentIntent = PendingIntent.getActivity(getApplicationContext(), 0, new Intent(), PendingIntent.FLAG_UPDATE_CURRENT); - if (mLocalPaths.length == 1) { - mNotification.setLatestEventInfo( getApplicationContext(), - getString(R.string.uploader_upload_succeeded_ticker), - String.format(getString(R.string.uploader_upload_succeeded_content_single), localFiles[0].getName()), - mNotification.contentIntent); - } else { - mNotification.setLatestEventInfo( getApplicationContext(), - getString(R.string.uploader_upload_succeeded_ticker), - String.format(getString(R.string.uploader_upload_succeeded_content_multiple), mSuccessCounter), - mNotification.contentIntent); - } - mNotificationManager.notify(R.string.uploader_upload_in_progress_ticker, mNotification); // NOT AN ERROR; uploader_upload_in_progress_ticker is the target, not a new notification + /// notify result - } else { - mNotificationManager.cancel(R.string.uploader_upload_in_progress_ticker); - Notification finalNotification = new Notification(R.drawable.icon, getString(R.string.uploader_upload_failed_ticker), System.currentTimeMillis()); - finalNotification.flags |= Notification.FLAG_AUTO_CANCEL; - // TODO put something smart in the contentIntent below - finalNotification.contentIntent = PendingIntent.getActivity(getApplicationContext(), 0, new Intent(), PendingIntent.FLAG_UPDATE_CURRENT); - if (mLocalPaths.length == 1) { - finalNotification.setLatestEventInfo( getApplicationContext(), - getString(R.string.uploader_upload_failed_ticker), - String.format(getString(R.string.uploader_upload_failed_content_single), localFiles[0].getName()), - finalNotification.contentIntent); - } else { - finalNotification.setLatestEventInfo( getApplicationContext(), - getString(R.string.uploader_upload_failed_ticker), - String.format(getString(R.string.uploader_upload_failed_content_multiple), mSuccessCounter, mLocalPaths.length), - finalNotification.contentIntent); - } - mNotificationManager.notify(R.string.uploader_upload_failed_ticker, finalNotification); + notifyUploadResult(uploadResult, mCurrentUpload); + sendFinalBroadcast(mCurrentUpload, uploadResult); + } - + } /** - * Checks if remotePath does not exist in the server and returns it, or adds a suffix to it in order to avoid the server - * file is overwritten. + * Saves a OC File after a successful upload. * - * @param string - * @return + * 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 String getAvailableRemotePath(WebdavClient wc, String remotePath) { - Boolean check = wc.existsFile(remotePath); - if (check == null) { // null means fail - return null; - } else if (!check) { - return remotePath; + 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 + PropFindMethod propfind = null; + RemoteOperationResult result = null; + try { + propfind = new PropFindMethod(mUploadClient.getBaseUri() + + WebdavUtils.encodePath(mCurrentUpload.getRemotePath())); + int status = mUploadClient.executeMethod(propfind); + boolean isMultiStatus = (status == HttpStatus.SC_MULTI_STATUS); + if (isMultiStatus) { + MultiStatus resp = propfind.getResponseBodyAsMultiStatus(); + WebdavEntry we = new WebdavEntry(resp.getResponses()[0], mUploadClient.getBaseUri().getPath()); + updateOCFile(file, we); + file.setLastSyncDateForProperties(syncDate); + + } else { + mUploadClient.exhaustResponse(propfind.getResponseBodyAsStream()); + } + + result = new RemoteOperationResult(isMultiStatus, status); + Log_OC.i(TAG, "Update: synchronizing properties for uploaded " + mCurrentUpload.getRemotePath() + ": " + + result.getLogMessage()); + + } catch (Exception e) { + result = new RemoteOperationResult(e); + Log_OC.e(TAG, "Update: synchronizing properties for uploaded " + mCurrentUpload.getRemotePath() + ": " + + result.getLogMessage(), e); + + } finally { + if (propfind != null) + propfind.releaseConnection(); } - - int pos = remotePath.lastIndexOf("."); - String suffix = ""; - String extension = ""; - if (pos >= 0) { - extension = remotePath.substring(pos+1); - remotePath = remotePath.substring(0, pos); + + // / 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() } - int count = 2; - while (check != null && check) { - suffix = " (" + count + ")"; - if (pos >= 0) - check = wc.existsFile(remotePath + suffix + "." + extension); - else - check = wc.existsFile(remotePath + suffix); - count++; + + mStorageManager.saveFile(file); + } + + private void updateOCFile(OCFile file, WebdavEntry we) { + file.setCreationTimestamp(we.createTimestamp()); + file.setFileLength(we.contentLength()); + file.setMimetype(we.contentType()); + file.setModificationTimestamp(we.modifiedTimestamp()); + file.setModificationTimestampAtLastSyncForData(we.modifiedTimestamp()); + // file.setEtag(mCurrentUpload.getEtag()); // TODO Etag, where available + } + + private boolean checkAndFixInstantUploadDirectory(FileDataStorageManager storageManager) { + String instantUploadDirPath = FileStorageUtils.getInstantUploadFilePath(this, ""); + OCFile instantUploadDir = storageManager.getFileByPath(instantUploadDirPath); + if (instantUploadDir == null) { + // first instant upload in the account. never account not + // synchronized after the remote InstantUpload folder was created + OCFile newDir = new OCFile(instantUploadDirPath); + newDir.setMimetype("DIR"); + OCFile path = storageManager.getFileByPath(OCFile.PATH_SEPARATOR); + + if (path != null) { + newDir.setParentId(path.getFileId()); + storageManager.saveFile(newDir); + return true; + } else { // this should not happen anymore + return false; + } + } - if (check == null) { - return null; - } else if (pos >=0) { - return remotePath + suffix + "." + extension; + return false; + } + + 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); + + // parent dir + String parentPath = new File(remotePath).getParent(); + parentPath = parentPath.endsWith(OCFile.PATH_SEPARATOR) ? parentPath : parentPath + OCFile.PATH_SEPARATOR; + OCFile parentDir = storageManager.getFileByPath(parentPath); + long parentDirId = parentDir.getFileId(); + newFile.setParentId(parentDirId); + 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(R.drawable.icon, 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, R.drawable.icon); + + /// 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 { - return remotePath + suffix; + showDetailsIntent = new Intent(this, FileDetailActivity.class); + showDetailsIntent.putExtra(FileDetailActivity.EXTRA_MODE, FileDetailActivity.MODE_DETAILS); } + showDetailsIntent.putExtra(FileDetailFragment.EXTRA_FILE, upload.getFile()); + showDetailsIntent.putExtra(FileDetailFragment.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. + * Callback method to update the progress bar in the status notification */ @Override - public void transferProgress(long progressRate) { - mSendData += progressRate; - int percent = (int)(100*((double)mSendData)/((double)mTotalDataToSend)); - if (percent != mPreviousPercent) { - String text = String.format(getString(R.string.uploader_upload_in_progress_content), percent, new File(mLocalPaths[mCurrentIndexUpload]).getName()); + 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); } - mPreviousPercent = percent; + mLastPercent = percent; + } + + /** + * Callback method to update the progress bar in the status notification + * (old version) + */ + @Override + public void onTransferProgress(long progressRate) { + // NOTHING TO DO HERE ANYMORE + } + + /** + * 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, FileDetailActivity.class); + showDetailsIntent.putExtra(FileDetailActivity.EXTRA_MODE, FileDetailActivity.MODE_DETAILS); + } + showDetailsIntent.putExtra(FileDetailFragment.EXTRA_FILE, upload.getFile()); + showDetailsIntent.putExtra(FileDetailFragment.EXTRA_ACCOUNT, upload.getAccount()); + 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.getFile().getStoragePath()); + db.close(); + + } else { + + // / fail -> explicit failure notification + mNotificationManager.cancel(R.string.uploader_upload_in_progress_ticker); + Notification finalNotification = new Notification(R.drawable.icon, + getString(R.string.uploader_upload_failed_ticker), System.currentTimeMillis()); + finalNotification.flags |= Notification.FLAG_AUTO_CANCEL; + if (uploadResult.getCode() == ResultCode.UNAUTHORIZED) { + // 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_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); + 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); + } + + String content = null; + 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(UPLOAD_FINISH_MESSAGE); + 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); } + }