src/eu/alefzero/owncloud/authenticator/AuthenticationRunnable.java

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2012 Bartek Przybylski
   3  *
   4  *   This program is free software: you can redistribute it and/or modify
   5  *   it under the terms of the GNU General Public License as published by
   6  *   the Free Software Foundation, either version 3 of the License, or
   7  *   (at your option) any later version.
   8  *
   9  *   This program is distributed in the hope that it will be useful,
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *   GNU General Public License for more details.
  13  *
  14  *   You should have received a copy of the GNU General Public License
  15  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  */
  18
  19 package eu.alefzero.owncloud.authenticator;
  20
  21 import java.net.URL;
  22
  23 import org.apache.commons.httpclient.HttpStatus;
  24
  25 import eu.alefzero.webdav.WebdavClient;
  26
  27 import android.net.Uri;
  28 import android.os.Handler;
  29
  30 public class AuthenticationRunnable implements Runnable {
  31
  32     private OnAuthenticationResultListener mListener;
  33     private Handler mHandler;
  34     private URL mUrl;
  35     private String mUsername;
  36     private String mPassword;
  37
  38     public AuthenticationRunnable(URL url, String username, String password) {
  39         mListener = null;
  40         mUrl = url;
  41         mUsername = username;
  42         mPassword = password;
  43     }
  44
  45     public void setOnAuthenticationResultListener(
  46             OnAuthenticationResultListener listener, Handler handler) {
  47         mListener = listener;
  48         mHandler = handler;
  49     }
  50
  51     @Override
  52     public void run() {
  53         Uri uri;
  54         uri = Uri.parse(mUrl.toString());
  55         WebdavClient client = new WebdavClient(uri);
  56         client.setCredentials(mUsername, mPassword);
  57         int login_result = client.tryToLogin();
  58         switch (login_result) {
  59         case HttpStatus.SC_OK:
  60             postResult(true, uri.toString());
  61             break;
  62         case HttpStatus.SC_UNAUTHORIZED:
  63             postResult(false, "Invalid login or/and password");
  64             break;
  65         case HttpStatus.SC_NOT_FOUND:
  66             postResult(false, "Wrong path given");
  67             break;
  68         default:
  69             postResult(false, "Internal server error, code: " + login_result);
  70         }
  71     }
  72
  73     private void postResult(final boolean success, final String message) {
  74         if (mHandler != null && mListener != null) {
  75             mHandler.post(new Runnable() {
  76                 @Override
  77                 public void run() {
  78                     mListener.onAuthenticationResult(success, message);
  79                 }
  80             });
  81         }
  82     }
  83 }