+package eu.alefzero.owncloud.files.services;\r
+\r
+import java.io.File;\r
+\r
+import android.accounts.Account;\r
+import android.accounts.AccountManager;\r
+import android.app.Notification;\r
+import android.app.NotificationManager;\r
+import android.app.PendingIntent;\r
+import android.app.Service;\r
+import android.content.ContentValues;\r
+import android.content.Intent;\r
+import android.net.Uri;\r
+import android.os.Environment;\r
+import android.os.Handler;\r
+import android.os.HandlerThread;\r
+import android.os.IBinder;\r
+import android.os.Looper;\r
+import android.os.Message;\r
+import android.os.Process;\r
+import android.util.Log;\r
+import android.widget.RemoteViews;\r
+import eu.alefzero.owncloud.AccountUtils;\r
+import eu.alefzero.owncloud.R;\r
+import eu.alefzero.owncloud.R.drawable;\r
+import eu.alefzero.owncloud.authenticator.AccountAuthenticator;\r
+import eu.alefzero.owncloud.db.ProviderMeta.ProviderTableMeta;\r
+import eu.alefzero.owncloud.files.interfaces.OnDatatransferProgressListener;\r
+import eu.alefzero.owncloud.ui.activity.FileDisplayActivity;\r
+import eu.alefzero.owncloud.utils.OwnCloudVersion;\r
+import eu.alefzero.webdav.WebdavClient;\r
+\r
+public class FileDownloader extends Service implements OnDatatransferProgressListener {\r
+ public static final String DOWNLOAD_FINISH_MESSAGE = "DOWNLOAD_FINISH";\r
+ public static final String EXTRA_ACCOUNT = "ACCOUNT";\r
+ public static final String EXTRA_FILE_PATH = "FILE_PATH";\r
+ public static final String EXTRA_FILE_SIZE = "FILE_SIZE";\r
+ private static final String TAG = "FileDownloader";\r
+\r
+ private NotificationManager mNotificationMngr;\r
+ private Looper mServiceLooper;\r
+ private ServiceHandler mServiceHandler;\r
+ private Account mAccount;\r
+ private String mFilePath;\r
+ private int mLastPercent;\r
+ private long mTotalDownloadSize;\r
+ private long mCurrentDownlodSize;\r
+ private Notification mNotification;\r
+\r
+ private final class ServiceHandler extends Handler {\r
+ public ServiceHandler(Looper looper) {\r
+ super(looper);\r
+ }\r
+\r
+ @Override\r
+ public void handleMessage(Message msg) {\r
+ downloadFile();\r
+ stopSelf(msg.arg1);\r
+ }\r
+ }\r
+\r
+ @Override\r
+ public void onCreate() {\r
+ super.onCreate();\r
+ mNotificationMngr = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);\r
+ HandlerThread thread = new HandlerThread("FileDownladerThread",\r
+ Process.THREAD_PRIORITY_BACKGROUND);\r
+ thread.start();\r
+ mServiceLooper = thread.getLooper();\r
+ mServiceHandler = new ServiceHandler(mServiceLooper);\r
+ }\r
+\r
+ @Override\r
+ public IBinder onBind(Intent arg0) {\r
+ return null;\r
+ }\r
+\r
+ @Override\r
+ public int onStartCommand(Intent intent, int flags, int startId) {\r
+ if (!intent.hasExtra(EXTRA_ACCOUNT)\r
+ && !intent.hasExtra(EXTRA_FILE_PATH)) {\r
+ Log.e(TAG, "Not enough information provided in intent");\r
+ return START_STICKY;\r
+ }\r
+ mAccount = intent.getParcelableExtra(EXTRA_ACCOUNT);\r
+ mFilePath = intent.getStringExtra(EXTRA_FILE_PATH);\r
+ Message msg = mServiceHandler.obtainMessage();\r
+ msg.arg1 = startId;\r
+ mServiceHandler.sendMessage(msg);\r
+ mCurrentDownlodSize = mLastPercent = 0;\r
+ mTotalDownloadSize = intent.getLongExtra(EXTRA_FILE_SIZE, -1);\r
+\r
+ return START_NOT_STICKY;\r
+ }\r
+\r
+ void downloadFile() {\r
+ AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);\r
+ String oc_base_url = am.getUserData(mAccount, AccountAuthenticator.KEY_OC_BASE_URL);\r
+ OwnCloudVersion ocv = new OwnCloudVersion(am\r
+ .getUserData(mAccount, AccountAuthenticator.KEY_OC_VERSION));\r
+ String webdav_path = AccountUtils.getWebdavPath(ocv);\r
+ Uri oc_url = Uri.parse(oc_base_url+webdav_path);\r
+\r
+ WebdavClient wdc = new WebdavClient(Uri.parse(oc_base_url + webdav_path));\r
+ \r
+ String username = mAccount.name.split("@")[0];\r
+ String password = "";\r
+ try {\r
+ password = am.blockingGetAuthToken(mAccount,\r
+ AccountAuthenticator.AUTH_TOKEN_TYPE, true);\r
+ } catch (Exception e) {\r
+ e.printStackTrace();\r
+ return;\r
+ }\r
+\r
+ wdc.setCredentials(username, password);\r
+ wdc.allowSelfsignedCertificates();\r
+ wdc.setDataTransferProgressListener(this);\r
+\r
+ mNotification = new Notification(R.drawable.icon, "Downloading file", System.currentTimeMillis());\r
+\r
+ mNotification.flags |= Notification.FLAG_ONGOING_EVENT;\r
+ mNotification.contentView = new RemoteViews(getApplicationContext().getPackageName(), R.layout.progressbar_layout);\r
+ mNotification.contentView.setProgressBar(R.id.status_progress, 100, 0, mTotalDownloadSize == -1);\r
+ mNotification.contentView.setImageViewResource(R.id.status_icon, R.drawable.icon);\r
+ \r
+ mNotificationMngr.notify(1, mNotification);\r
+\r
+ File sdCard = Environment.getExternalStorageDirectory();\r
+ File dir = new File(sdCard.getAbsolutePath() + "/owncloud");\r
+ dir.mkdirs();\r
+ File file = new File(dir, mFilePath.replace('/', '.'));\r
+\r
+ Log.e(TAG, file.getAbsolutePath() + " " + oc_url.toString());\r
+ Log.e(TAG, mFilePath+"");\r
+ if (wdc.downloadFile(mFilePath, file)) {\r
+ ContentValues cv = new ContentValues();\r
+ cv.put(ProviderTableMeta.FILE_STORAGE_PATH, file.getAbsolutePath());\r
+ getContentResolver().update(\r
+ ProviderTableMeta.CONTENT_URI,\r
+ cv,\r
+ ProviderTableMeta.FILE_NAME + "=? AND "\r
+ + ProviderTableMeta.FILE_ACCOUNT_OWNER + "=?",\r
+ new String[] {\r
+ mFilePath.substring(mFilePath.lastIndexOf('/') + 1),\r
+ mAccount.name }); \r
+ }\r
+ mNotificationMngr.cancel(1);\r
+ Intent end = new Intent(DOWNLOAD_FINISH_MESSAGE);\r
+ sendBroadcast(end);\r
+ }\r
+\r
+ @Override\r
+ public void transferProgress(long progressRate) {\r
+ mCurrentDownlodSize += progressRate;\r
+ int percent = (int)(100.0*((double)mCurrentDownlodSize)/((double)mTotalDownloadSize));\r
+ if (percent != mLastPercent) {\r
+ mNotification.contentView.setProgressBar(R.id.status_progress, 100, (int)(100*mCurrentDownlodSize/mTotalDownloadSize), mTotalDownloadSize == -1);\r
+ mNotification.contentView.setTextViewText(R.id.status_text, percent+"%");\r
+ mNotificationMngr.notify(1, mNotification);\r
+ }\r
+ \r
+ mLastPercent = percent;\r
+ }\r
+\r
+}\r
projects / pub / Android / ownCloud.git / commitdiff