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.operations.common.SyncOperation;
  30 import com.owncloud.android.utils.Log_OC;
  31
  32 /**
  33  * Unshare file/folder
  34  * Save the data in Database
  35  *
  36  * @author masensio
  37  */
  38 public class UnshareLinkOperation extends SyncOperation {
  39
  40     private static final String TAG = UnshareLinkOperation.class.getSimpleName();
  41
  42     private OCFile mFile;
  43     private Context mContext;
  44
  45
  46     public UnshareLinkOperation(OCFile file, Context context) {
  47         mFile = file;
  48         mContext = context;
  49     }
  50
  51     @Override
  52     protected RemoteOperationResult run(OwnCloudClient client) {
  53         RemoteOperationResult result  = null;
  54
  55         // Get Share for a file
  56         String path = mFile.getRemotePath();
  57         if (mFile.isFolder()) {
  58             path = path.substring(0, path.length()-1); // Remove last /
  59         }
  60         OCShare share = getStorageManager().getShareByPath(path);
  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                 mFile.setShareByLink(false);
  70                 mFile.setPublicLink("");
  71                 getStorageManager().saveFile(mFile);
  72                 getStorageManager().removeShare(share);
  73
  74                 if (result.getCode() == ResultCode.SHARE_NOT_FOUND) {
  75                     if (existsFile(client, mFile.getRemotePath())) {
  76                         result = new RemoteOperationResult(ResultCode.OK);
  77                     } else {
  78                         getStorageManager().removeFile(mFile, 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 }