+++ /dev/null
-package eu.alefzero.owncloud.files.services;
-
-import java.io.File;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-
-import android.accounts.Account;
-import android.app.Notification;
-import android.app.NotificationManager;
-import android.app.PendingIntent;
-import android.app.Service;
-import android.content.Intent;
-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 eu.alefzero.owncloud.R;
-import eu.alefzero.owncloud.datamodel.FileDataStorageManager;
-import eu.alefzero.owncloud.datamodel.OCFile;
-import eu.alefzero.owncloud.files.interfaces.OnDatatransferProgressListener;
-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 KEY_LOCAL_FILE = "LOCAL_FILE";
- public static final String KEY_REMOTE_FILE = "REMOTE_FILE";
- 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 int UPLOAD_SINGLE_FILE = 0;
- public static final int UPLOAD_MULTIPLE_FILES = 1;
-
- private static final String TAG = "FileUploader";
-
- private NotificationManager mNotificationManager;
- private Looper mServiceLooper;
- private ServiceHandler mServiceHandler;
- private Account mAccount;
- private String[] mLocalPaths, mRemotePaths;
- private int mUploadType;
- private Notification mNotification;
- private long mTotalDataToSend, mSendData;
- private int mCurrentIndexUpload, mPreviousPercent;
- private int mSuccessCounter;
-
- /**
- * Static map with the files being download and the path to the temporal file were are download
- */
- private static Map<String, String> mUploadsInProgress = Collections.synchronizedMap(new HashMap<String, String>());
-
- /**
- * 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);
- }
-
- /**
- * Builds a key for mUplaodsInProgress from the accountName and remotePath
- */
- private static String buildRemoteName(String accountName, String remotePath) {
- return accountName + remotePath;
- }
-
-
-
-
- @Override
- public IBinder onBind(Intent arg0) {
- return null;
- }
-
- private final class ServiceHandler extends Handler {
- public ServiceHandler(Looper looper) {
- super(looper);
- }
-
- @Override
- public void handleMessage(Message msg) {
- uploadFile();
- stopSelf(msg.arg1);
- }
- }
-
- @Override
- public void onCreate() {
- super.onCreate();
- mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
- HandlerThread thread = new HandlerThread("FileUploaderThread",
- Process.THREAD_PRIORITY_BACKGROUND);
- thread.start();
- mServiceLooper = thread.getLooper();
- mServiceHandler = new ServiceHandler(mServiceLooper);
- }
-
- @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");
- 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");
- 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) };
- } else { // mUploadType == UPLOAD_MULTIPLE_FILES
- mLocalPaths = intent.getStringArrayExtra(KEY_LOCAL_FILE);
- mRemotePaths = intent.getStringArrayExtra(KEY_REMOTE_FILE);
- }
-
- if (mLocalPaths.length != mRemotePaths.length) {
- Log.e(TAG, "Different number of remote paths and local paths!");
- return Service.START_NOT_STICKY;
- }
-
- Message msg = mServiceHandler.obtainMessage();
- msg.arg1 = startId;
- mServiceHandler.sendMessage(msg);
-
- return Service.START_NOT_STICKY;
- }
-
-
- /**
- * Core upload method: sends the file(s) to upload
- */
- public void uploadFile() {
- FileDataStorageManager storageManager = new FileDataStorageManager(mAccount, getContentResolver());
-
- mTotalDataToSend = mSendData = mPreviousPercent = 0;
-
- /// prepare client object to send the request to the ownCloud server
- WebdavClient wc = new WebdavClient(mAccount, getApplicationContext());
- wc.allowSelfsignedCertificates();
- wc.setDataTransferProgressListener(this);
-
- /// create status notification to show the upload progress
- mNotification = new Notification(eu.alefzero.owncloud.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);
-
-
- /// 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();
- }
- Log.d(TAG, "Will upload " + mTotalDataToSend + " bytes, with " + mLocalPaths.length + " files");
- mSuccessCounter = 0;
- for (int i = 0; i < mLocalPaths.length; ++i) {
- String 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]);
- }
- if (mimeType == null)
- mimeType = "application/octet-stream";
- mCurrentIndexUpload = i;
- long parentDirId = -1;
- boolean uploadResult = false;
- String availablePath = getAvailableRemotePath(wc, mRemotePaths[i]);
- 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;
- }
- }
- } finally {
- mUploadsInProgress.remove(buildRemoteName(mAccount.name, mRemotePaths[i]));
-
- /// 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);
- }
-
- }
-
- /// 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
-
- } 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);
- }
-
- }
-
- /**
- * 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.
- *
- * @param string
- * @return
- */
- 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;
- }
-
- int pos = remotePath.lastIndexOf(".");
- String suffix = "";
- String extension = "";
- if (pos >= 0) {
- extension = remotePath.substring(pos+1);
- remotePath = remotePath.substring(0, pos);
- }
- 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++;
- }
- if (check == null) {
- return null;
- } else if (pos >=0) {
- return remotePath + suffix + "." + extension;
- } else {
- return remotePath + suffix;
- }
- }
-
-
- /**
- * 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());
- mNotification.contentView.setProgressBar(R.id.status_progress, 100, percent, false);
- mNotification.contentView.setTextViewText(R.id.status_text, text);
- mNotificationManager.notify(R.string.uploader_upload_in_progress_ticker, mNotification);
- }
- mPreviousPercent = percent;
- }
-}
projects / pub / Android / ownCloud.git / blobdiff