src/com/owncloud/android/operations/MoveFileOperation.java

   1 /**
   2  *   ownCloud Android client application
   3  *
   4  *   @author David A. Velasco
   5  *   Copyright (C) 2015 ownCloud Inc.
   6  *
   7  *   This program is free software: you can redistribute it and/or modify
   8  *   it under the terms of the GNU General Public License version 2,
   9  *   as published by the Free Software Foundation.
  10  *
  11  *   This program is distributed in the hope that it will be useful,
  12  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *   GNU General Public License for more details.
  15  *
  16  *   You should have received a copy of the GNU General Public License
  17  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  *
  19  */
  20
  21 package com.owncloud.android.operations;
  22
  23 import com.owncloud.android.MainApp;
  24 import com.owncloud.android.datamodel.OCFile;
  25 import com.owncloud.android.lib.common.OwnCloudClient;
  26 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
  27 import com.owncloud.android.lib.common.operations.RemoteOperationResult.ResultCode;
  28 import com.owncloud.android.lib.resources.files.MoveRemoteFileOperation;
  29 import com.owncloud.android.operations.common.SyncOperation;
  30
  31 import android.accounts.Account;
  32
  33
  34 /**
  35  * Operation mmoving an {@link OCFile} to a different folder.
  36  */
  37 public class MoveFileOperation extends SyncOperation {
  38
  39     //private static final String TAG = MoveFileOperation.class.getSimpleName();
  40
  41     private String mSrcPath;
  42     private String mTargetParentPath;
  43
  44     private OCFile mFile;
  45
  46
  47
  48     /**
  49      * Constructor
  50      *
  51      * @param srcPath           Remote path of the {@link OCFile} to move.
  52      * @param targetParentPath  Path to the folder where the file will be moved into.
  53      * @param account           OwnCloud account containing both the file and the target folder
  54      */
  55     public MoveFileOperation(String srcPath, String targetParentPath, Account account) {
  56         mSrcPath = srcPath;
  57         mTargetParentPath = targetParentPath;
  58         if (!mTargetParentPath.endsWith(OCFile.PATH_SEPARATOR)) {
  59             mTargetParentPath += OCFile.PATH_SEPARATOR;
  60         }
  61
  62         mFile = null;
  63     }
  64
  65     /**
  66      * Performs the operation.
  67      *
  68      * @param   client      Client object to communicate with the remote ownCloud server.
  69      */
  70     @Override
  71     protected RemoteOperationResult run(OwnCloudClient client) {
  72         RemoteOperationResult result = null;
  73
  74         /// 1. check move validity
  75         if (mTargetParentPath.startsWith(mSrcPath)) {
  76             return new RemoteOperationResult(ResultCode.INVALID_MOVE_INTO_DESCENDANT);
  77         }
  78         mFile = getStorageManager().getFileByPath(mSrcPath);
  79         if (mFile == null) {
  80             return new RemoteOperationResult(ResultCode.FILE_NOT_FOUND);
  81         }
  82
  83         /// 2. remote move
  84         String targetPath = mTargetParentPath + mFile.getFileName();
  85         if (mFile.isFolder()) {
  86             targetPath += OCFile.PATH_SEPARATOR;
  87         }
  88         MoveRemoteFileOperation operation = new MoveRemoteFileOperation(
  89                 mSrcPath,
  90                 targetPath,
  91                 false
  92         );
  93         result = operation.execute(client);
  94
  95         /// 3. local move
  96         if (result.isSuccess()) {
  97             getStorageManager().moveLocalFile(mFile, targetPath, mTargetParentPath);
  98         }
  99         // TODO handle ResultCode.PARTIAL_MOVE_DONE in client Activity, for the moment
 100
 101         return result;
 102     }
 103
 104
 105 }