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

   1 /**
   2  *   ownCloud Android client application
   3  *
   4  *   @author David A. Velasco
   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 com.owncloud.android.datamodel.OCFile;
  24 import com.owncloud.android.lib.common.OwnCloudClient;
  25 import com.owncloud.android.lib.common.operations.RemoteOperation;
  26 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
  27 import com.owncloud.android.lib.resources.files.FileUtils;
  28 import com.owncloud.android.lib.resources.shares.GetRemoteShareOperation;
  29 import com.owncloud.android.lib.resources.shares.OCShare;
  30 import com.owncloud.android.lib.resources.shares.ShareType;
  31 import com.owncloud.android.lib.resources.shares.UpdateRemoteShareOperation;
  32 import com.owncloud.android.operations.common.SyncOperation;
  33
  34
  35 /**
  36  * Updates an existing public share for a given file
  37  */
  38
  39 public class UpdateShareViaLinkOperation extends SyncOperation {
  40
  41     private String mPath;
  42     private String mPassword;
  43
  44     /**
  45      * Constructor
  46      * @param path          Full path of the file/folder being shared. Mandatory argument
  47      * @param password      Password to protect a public link share.
  48      */
  49     public UpdateShareViaLinkOperation(
  50             String path,
  51             String password
  52     ) {
  53
  54         mPath = path;
  55         mPassword = password;
  56     }
  57
  58     @Override
  59     protected RemoteOperationResult run(OwnCloudClient client) {
  60
  61         OCShare publicShare = getStorageManager().getFirstShareByPathAndType(
  62                 mPath,
  63                 ShareType.PUBLIC_LINK,
  64                 ""
  65         );
  66
  67         if (publicShare == null) {
  68             // TODO try to get remote?
  69
  70         }
  71
  72         // Update remote share with password
  73         RemoteOperation operation = new UpdateRemoteShareOperation(
  74             publicShare.getRemoteId()
  75         );
  76         ((UpdateRemoteShareOperation)operation).setPassword(mPassword);
  77         RemoteOperationResult result = operation.execute(client);
  78
  79         /*
  80         if (!result.isSuccess() || result.getData().size() <= 0) {
  81             operation = new CreateRemoteShareOperation(
  82                     mPath,
  83                     ShareType.PUBLIC_LINK,
  84                     "",
  85                     false,
  86                     mPassword,
  87                     OCShare.DEFAULT_PERMISSION
  88             );
  89             result = operation.execute(client);
  90         }
  91         */
  92
  93         if (result.isSuccess()) {
  94             // Retrieve updated share / save directly with password? -> no; the password is not be saved
  95             operation = new GetRemoteShareOperation(publicShare.getRemoteId());
  96             result = operation.execute(client);
  97             if (result.isSuccess()) {
  98                 OCShare share = (OCShare) result.getData().get(0);
  99                 updateData(share);
 100             }
 101         }
 102
 103         return result;
 104     }
 105
 106     public String getPath() {
 107         return mPath;
 108     }
 109
 110     public String getPassword() {
 111         return mPassword;
 112     }
 113
 114     private void updateData(OCShare share) {
 115         // Update DB with the response
 116         share.setPath(mPath);
 117         if (mPath.endsWith(FileUtils.PATH_SEPARATOR)) {
 118             share.setIsFolder(true);
 119         } else {
 120             share.setIsFolder(false);
 121         }
 122
 123         getStorageManager().saveShare(share);   // TODO info about having a password? ask to Gonzalo
 124
 125         // Update OCFile with data from share: ShareByLink  and publicLink
 126         // TODO check & remove if not needed
 127         OCFile file = getStorageManager().getFileByPath(mPath);
 128         if (file != null) {
 129             file.setPublicLink(share.getShareLink());
 130             file.setShareViaLink(true);
 131             getStorageManager().saveFile(file);
 132         }
 133     }
 134
 135 }
 136