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

   1 /**
   2  *   ownCloud Android client application
   3  *
   4  *   @author masensio
   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 android.content.Context;
  24
  25 import com.owncloud.android.datamodel.OCFile;
  26
  27 import com.owncloud.android.lib.common.OwnCloudClient;
  28 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
  29 import com.owncloud.android.lib.common.operations.RemoteOperationResult.ResultCode;
  30 import com.owncloud.android.lib.common.utils.Log_OC;
  31 import com.owncloud.android.lib.resources.files.ExistenceCheckRemoteOperation;
  32 import com.owncloud.android.lib.resources.shares.OCShare;
  33 import com.owncloud.android.lib.resources.shares.RemoveRemoteShareOperation;
  34 import com.owncloud.android.lib.resources.shares.ShareType;
  35
  36 import com.owncloud.android.operations.common.SyncOperation;
  37
  38 /**
  39  * Unshare file/folder
  40  * Save the data in Database
  41  */
  42 public class UnshareLinkOperation extends SyncOperation {
  43
  44     private static final String TAG = UnshareLinkOperation.class.getSimpleName();
  45
  46     private String mRemotePath;
  47     private Context mContext;
  48
  49
  50     public UnshareLinkOperation(String remotePath, Context context) {
  51         mRemotePath = remotePath;
  52         mContext = context;
  53     }
  54
  55     @Override
  56     protected RemoteOperationResult run(OwnCloudClient client) {
  57         RemoteOperationResult result  = null;
  58
  59         // Get Share for a file
  60         OCShare share = getStorageManager().getFirstShareByPathAndType(mRemotePath, ShareType.PUBLIC_LINK);
  61
  62         if (share != null) {
  63             RemoveRemoteShareOperation operation = new RemoveRemoteShareOperation((int) share.getIdRemoteShared());
  64             result = operation.execute(client);
  65
  66             if (result.isSuccess() || result.getCode() == ResultCode.SHARE_NOT_FOUND) {
  67                 Log_OC.d(TAG, "Share id = " + share.getIdRemoteShared() + " deleted");
  68
  69                 OCFile file = getStorageManager().getFileByPath(mRemotePath);
  70                 file.setShareByLink(false);
  71                 file.setPublicLink("");
  72                 getStorageManager().saveFile(file);
  73                 getStorageManager().removeShare(share);
  74
  75                 if (result.getCode() == ResultCode.SHARE_NOT_FOUND) {
  76                     if (existsFile(client, file.getRemotePath())) {
  77                         result = new RemoteOperationResult(ResultCode.OK);
  78                     } else {
  79                         getStorageManager().removeFile(file, true, true);
  80                     }
  81                 }
  82             }
  83
  84         } else {
  85             result = new RemoteOperationResult(ResultCode.SHARE_NOT_FOUND);
  86         }
  87
  88         return result;
  89     }
  90
  91     private boolean existsFile(OwnCloudClient client, String remotePath){
  92         ExistenceCheckRemoteOperation existsOperation = new ExistenceCheckRemoteOperation(remotePath, mContext, false);
  93         RemoteOperationResult result = existsOperation.execute(client);
  94         return result.isSuccess();
  95     }
  96
  97 }