oc_framework/src/com/owncloud/android/oc_framework/operations/remote/RemoveRemoteFileOperation.java

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2012-2013 ownCloud Inc.
   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 version 2,
   6  *   as published by the Free Software Foundation.
   7  *
   8  *   This program is distributed in the hope that it will be useful,
   9  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  *   GNU General Public License for more details.
  12  *
  13  *   You should have received a copy of the GNU General Public License
  14  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15  *
  16  */
  17
  18 package com.owncloud.android.oc_framework.operations.remote;
  19
  20 import org.apache.commons.httpclient.HttpStatus;
  21 import org.apache.jackrabbit.webdav.client.methods.DeleteMethod;
  22
  23 import android.util.Log;
  24
  25 import com.owncloud.android.oc_framework.network.webdav.WebdavClient;
  26 import com.owncloud.android.oc_framework.network.webdav.WebdavUtils;
  27 import com.owncloud.android.oc_framework.operations.RemoteOperation;
  28 import com.owncloud.android.oc_framework.operations.RemoteOperationResult;
  29
  30 /**
  31  * Remote operation performing the removal of a remote file or folder in the ownCloud server.
  32  *
  33  * @author David A. Velasco
  34  * @author masensio
  35  */
  36 public class RemoveRemoteFileOperation extends RemoteOperation {
  37     private static final String TAG = RemoveRemoteFileOperation.class.getSimpleName();
  38
  39     private static final int REMOVE_READ_TIMEOUT = 10000;
  40     private static final int REMOVE_CONNECTION_TIMEOUT = 5000;
  41
  42         private String mRemotePath;
  43
  44     /**
  45      * Constructor
  46      *
  47      * @param remotePath        RemotePath of the remote file or folder to remove from the server
  48      */
  49         public RemoveRemoteFileOperation(String remotePath) {
  50                 mRemotePath = remotePath;
  51         }
  52
  53         /**
  54          * Performs the rename operation.
  55          *
  56          * @param client        Client object to communicate with the remote ownCloud server.
  57          */
  58         @Override
  59         protected RemoteOperationResult run(WebdavClient client) {
  60                 RemoteOperationResult result = null;
  61         DeleteMethod delete = null;
  62
  63         try {
  64                 delete = new DeleteMethod(client.getBaseUri() + WebdavUtils.encodePath(mRemotePath));
  65                 int status = client.executeMethod(delete, REMOVE_READ_TIMEOUT, REMOVE_CONNECTION_TIMEOUT);
  66
  67                 delete.getResponseBodyAsString();   // exhaust the response, although not interesting
  68                 result = new RemoteOperationResult((delete.succeeded() || status == HttpStatus.SC_NOT_FOUND), status, delete.getResponseHeaders());
  69                 Log.i(TAG, "Remove " + mRemotePath + ": " + result.getLogMessage());
  70
  71         } catch (Exception e) {
  72                 result = new RemoteOperationResult(e);
  73                 Log.e(TAG, "Remove " + mRemotePath + ": " + result.getLogMessage(), e);
  74
  75         } finally {
  76                 if (delete != null)
  77                         delete.releaseConnection();
  78         }
  79
  80                 return result;
  81         }
  82
  83 }