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