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

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2014 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 android.content.Context;
  21
  22 import com.owncloud.android.datamodel.OCFile;
  23 import com.owncloud.android.lib.network.OwnCloudClient;
  24 import com.owncloud.android.lib.operations.common.OCShare;
  25 import com.owncloud.android.lib.operations.common.RemoteOperationResult;
  26 import com.owncloud.android.lib.operations.common.RemoteOperationResult.ResultCode;
  27 import com.owncloud.android.lib.operations.remote.ExistenceCheckRemoteOperation;
  28 import com.owncloud.android.lib.operations.remote.RemoveRemoteShareOperation;
  29 import com.owncloud.android.lib.utils.FileUtils;
  30 import com.owncloud.android.operations.common.SyncOperation;
  31 import com.owncloud.android.utils.Log_OC;
  32
  33 /**
  34  * Unshare file/folder
  35  * Save the data in Database
  36  *
  37  * @author masensio
  38  */
  39 public class UnshareLinkOperation extends SyncOperation {
  40
  41     private static final String TAG = UnshareLinkOperation.class.getSimpleName();
  42
  43     private String mRemotePath;
  44     private Context mContext;
  45
  46
  47     public UnshareLinkOperation(String remotePath, Context context) {
  48         mRemotePath = remotePath;
  49         mContext = context;
  50     }
  51
  52     @Override
  53     protected RemoteOperationResult run(OwnCloudClient client) {
  54         RemoteOperationResult result  = null;
  55
  56         // Get Share for a file
  57         String path = mRemotePath;
  58         if (path.endsWith(FileUtils.PATH_SEPARATOR)) {
  59            path = path.substring(0, path.length()-1); // Remove last /
  60         }
  61         OCShare share = getStorageManager().getShareByPath(path);
  62
  63         if (share != null) {
  64             RemoveRemoteShareOperation operation = new RemoveRemoteShareOperation((int) share.getIdRemoteShared());
  65             result = operation.execute(client);
  66
  67             if (result.isSuccess() || result.getCode() == ResultCode.SHARE_NOT_FOUND) {
  68                 Log_OC.d(TAG, "Share id = " + share.getIdRemoteShared() + " deleted");
  69
  70                 OCFile file = getStorageManager().getFileByPath(mRemotePath);
  71                 file.setShareByLink(false);
  72                 file.setPublicLink("");
  73                 getStorageManager().saveFile(file);
  74                 getStorageManager().removeShare(share);
  75
  76                 if (result.getCode() == ResultCode.SHARE_NOT_FOUND) {
  77                     if (existsFile(client, file.getRemotePath())) {
  78                         result = new RemoteOperationResult(ResultCode.OK);
  79                     } else {
  80                         getStorageManager().removeFile(file, true, true);
  81                     }
  82                 }
  83             }
  84
  85         } else {
  86             result = new RemoteOperationResult(ResultCode.SHARE_NOT_FOUND);
  87         }
  88
  89         return result;
  90     }
  91
  92     private boolean existsFile(OwnCloudClient client, String remotePath){
  93         ExistenceCheckRemoteOperation existsOperation = new ExistenceCheckRemoteOperation(remotePath, mContext, false);
  94         RemoteOperationResult result = existsOperation.execute(client);
  95         return result.isSuccess();
  96     }
  97
  98 }