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.ShareType;
  27 import com.owncloud.android.lib.operations.common.RemoteOperationResult.ResultCode;
  28 import com.owncloud.android.lib.operations.remote.ExistenceCheckRemoteOperation;
  29 import com.owncloud.android.lib.operations.remote.RemoveRemoteShareOperation;
  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         OCShare share = getStorageManager().getFirstShareByPathAndType(mRemotePath, ShareType.PUBLIC_LINK);
  58
  59         if (share != null) {
  60             RemoveRemoteShareOperation operation = new RemoveRemoteShareOperation((int) share.getIdRemoteShared());
  61             result = operation.execute(client);
  62
  63             if (result.isSuccess() || result.getCode() == ResultCode.SHARE_NOT_FOUND) {
  64                 Log_OC.d(TAG, "Share id = " + share.getIdRemoteShared() + " deleted");
  65
  66                 OCFile file = getStorageManager().getFileByPath(mRemotePath);
  67                 file.setShareByLink(false);
  68                 file.setPublicLink("");
  69                 getStorageManager().saveFile(file);
  70                 getStorageManager().removeShare(share);
  71
  72                 if (result.getCode() == ResultCode.SHARE_NOT_FOUND) {
  73                     if (existsFile(client, file.getRemotePath())) {
  74                         result = new RemoteOperationResult(ResultCode.OK);
  75                     } else {
  76                         getStorageManager().removeFile(file, true, true);
  77                     }
  78                 }
  79             }
  80
  81         } else {
  82             result = new RemoteOperationResult(ResultCode.SHARE_NOT_FOUND);
  83         }
  84
  85         return result;
  86     }
  87
  88     private boolean existsFile(OwnCloudClient client, String remotePath){
  89         ExistenceCheckRemoteOperation existsOperation = new ExistenceCheckRemoteOperation(remotePath, mContext, false);
  90         RemoteOperationResult result = existsOperation.execute(client);
  91         return result.isSuccess();
  92     }
  93
  94 }