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.MainApp;
  26 import com.owncloud.android.datamodel.OCFile;
  27
  28 import com.owncloud.android.lib.common.OwnCloudClient;
  29 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
  30 import com.owncloud.android.lib.common.operations.RemoteOperationResult.ResultCode;
  31 import com.owncloud.android.lib.common.utils.Log_OC;
  32 import com.owncloud.android.lib.resources.files.ExistenceCheckRemoteOperation;
  33 import com.owncloud.android.lib.resources.shares.OCShare;
  34 import com.owncloud.android.lib.resources.shares.RemoveRemoteShareOperation;
  35 import com.owncloud.android.lib.resources.shares.ShareType;
  36
  37 import com.owncloud.android.operations.common.SyncOperation;
  38
  39 /**
  40  * Unshare file/folder
  41  * Save the data in Database
  42  */
  43 public class UnshareLinkOperation extends SyncOperation {
  44
  45     private static final String TAG = UnshareLinkOperation.class.getSimpleName();
  46
  47     private String mRemotePath;
  48     private Context mContext;
  49
  50
  51     public UnshareLinkOperation(String remotePath, Context context) {
  52         mRemotePath = remotePath;
  53         mContext = context;
  54     }
  55
  56     @Override
  57     protected RemoteOperationResult run(OwnCloudClient client) {
  58         RemoteOperationResult result  = null;
  59
  60         // Get Share for a file
  61         OCShare share = getStorageManager().getFirstShareByPathAndType(mRemotePath,
  62                 ShareType.PUBLIC_LINK);
  63
  64         if (share != null) {
  65             RemoveRemoteShareOperation operation =
  66                     new RemoveRemoteShareOperation((int) share.getIdRemoteShared());
  67             result = operation.execute(client, MainApp.getUserAgent());
  68
  69             if (result.isSuccess() || result.getCode() == ResultCode.SHARE_NOT_FOUND) {
  70                 Log_OC.d(TAG, "Share id = " + share.getIdRemoteShared() + " deleted");
  71
  72                 OCFile file = getStorageManager().getFileByPath(mRemotePath);
  73                 file.setShareByLink(false);
  74                 file.setPublicLink("");
  75                 getStorageManager().saveFile(file);
  76                 getStorageManager().removeShare(share);
  77
  78                 if (result.getCode() == ResultCode.SHARE_NOT_FOUND) {
  79                     if (existsFile(client, file.getRemotePath())) {
  80                         result = new RemoteOperationResult(ResultCode.OK);
  81                     } else {
  82                         getStorageManager().removeFile(file, true, true);
  83                     }
  84                 }
  85             }
  86
  87         } else {
  88             result = new RemoteOperationResult(ResultCode.SHARE_NOT_FOUND);
  89         }
  90
  91         return result;
  92     }
  93
  94     private boolean existsFile(OwnCloudClient client, String remotePath){
  95         ExistenceCheckRemoteOperation existsOperation =
  96                 new ExistenceCheckRemoteOperation(remotePath, mContext, false);
  97         RemoteOperationResult result = existsOperation.execute(client, MainApp.getUserAgent());
  98         return result.isSuccess();
  99     }
 100
 101 }