src/com/owncloud/android/operations/RemoveFileOperation.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.operations;
  19
  20 import com.owncloud.android.datamodel.FileDataStorageManager;
  21 import com.owncloud.android.datamodel.OCFile;
  22 import com.owncloud.android.oc_framework.network.webdav.WebdavClient;
  23 import com.owncloud.android.oc_framework.operations.RemoteOperation;
  24 import com.owncloud.android.oc_framework.operations.RemoteOperationResult;
  25 import com.owncloud.android.oc_framework.operations.RemoteOperationResult.ResultCode;
  26 import com.owncloud.android.oc_framework.operations.remote.RemoveRemoteFileOperation;
  27
  28
  29 /**
  30  * Remote operation performing the removal of a remote file or folder in the ownCloud server.
  31  *
  32  * @author David A. Velasco
  33  */
  34 public class RemoveFileOperation extends RemoteOperation {
  35
  36     // private static final String TAG = RemoveFileOperation.class.getSimpleName();
  37
  38     OCFile mFileToRemove;
  39     boolean mDeleteLocalCopy;
  40     FileDataStorageManager mDataStorageManager;
  41
  42
  43     /**
  44      * Constructor
  45      *
  46      * @param fileToRemove          OCFile instance describing the remote file or folder to remove from the server
  47      * @param deleteLocalCopy       When 'true', and a local copy of the file exists, it is also removed.
  48      * @param storageManager        Reference to the local database corresponding to the account where the file is contained.
  49      */
  50     public RemoveFileOperation(OCFile fileToRemove, boolean deleteLocalCopy, FileDataStorageManager storageManager) {
  51         mFileToRemove = fileToRemove;
  52         mDeleteLocalCopy = deleteLocalCopy;
  53         mDataStorageManager = storageManager;
  54     }
  55
  56
  57     /**
  58      * Getter for the file to remove (or removed, if the operation was successfully performed).
  59      *
  60      * @return      File to remove or already removed.
  61      */
  62     public OCFile getFile() {
  63         return mFileToRemove;
  64     }
  65
  66     /**
  67      * Performs the remove operation
  68      *
  69      * @param   client      Client object to communicate with the remote ownCloud server.
  70      */
  71     @Override
  72     protected RemoteOperationResult run(WebdavClient client) {
  73         RemoteOperationResult result = null;
  74
  75         RemoveRemoteFileOperation operation = new RemoveRemoteFileOperation(mFileToRemove.getRemotePath());
  76         result = operation.execute(client);
  77
  78         if (result.isSuccess() || result.getCode() == ResultCode.FILE_NOT_FOUND) {
  79             mDataStorageManager.removeFile(mFileToRemove, true, mDeleteLocalCopy);
  80         }
  81
  82 //        try {
  83 //            delete = new DeleteMethod(client.getBaseUri() + WebdavUtils.encodePath(mFileToRemove.getRemotePath()));
  84 //            int status = client.executeMethod(delete, REMOVE_READ_TIMEOUT, REMOVE_CONNECTION_TIMEOUT);
  85 //            if (delete.succeeded() || status == HttpStatus.SC_NOT_FOUND) {
  86 //                mDataStorageManager.removeFile(mFileToRemove, true, mDeleteLocalCopy);
  87 //            }
  88 //            delete.getResponseBodyAsString();   // exhaust the response, although not interesting
  89 //            result = new RemoteOperationResult((delete.succeeded() || status == HttpStatus.SC_NOT_FOUND), status, delete.getResponseHeaders());
  90 //            Log_OC.i(TAG, "Remove " + mFileToRemove.getRemotePath() + ": " + result.getLogMessage());
  91 //
  92 //        } catch (Exception e) {
  93 //            result = new RemoteOperationResult(e);
  94 //            Log_OC.e(TAG, "Remove " + mFileToRemove.getRemotePath() + ": " + result.getLogMessage(), e);
  95 //
  96 //        } finally {
  97 //            if (delete != null)
  98 //                delete.releaseConnection();
  99 //        }
 100         return result;
 101     }
 102
 103 }