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

   1 /* ownCloud Android client application
   2  *
   3  *   @author masensio
   4  *   Copyright (C) 2014 ownCloud Inc.
   5  *
   6  *   This program is free software: you can redistribute it and/or modify
   7  *   it under the terms of the GNU General Public License version 2,
   8  *   as published by the Free Software Foundation.
   9  *
  10  *   This program is distributed in the hope that it will be useful,
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *   GNU General Public License for more details.
  14  *
  15  *   You should have received a copy of the GNU General Public License
  16  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 package com.owncloud.android.operations;
  21
  22 /**
  23  * Creates a new share from a given file
  24  */
  25
  26 import android.content.Context;
  27 import android.content.Intent;
  28
  29 import com.owncloud.android.R;
  30 import com.owncloud.android.datamodel.FileDataStorageManager;
  31 import com.owncloud.android.datamodel.OCFile;
  32 import com.owncloud.android.lib.common.OwnCloudClient;
  33 import com.owncloud.android.lib.resources.shares.OCShare;
  34 import com.owncloud.android.lib.common.operations.RemoteOperation;
  35 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
  36 import com.owncloud.android.lib.common.utils.Log_OC;
  37 import com.owncloud.android.lib.resources.shares.GetRemoteSharesForFileOperation;
  38 import com.owncloud.android.lib.resources.shares.ShareType;
  39 import com.owncloud.android.lib.resources.shares.CreateRemoteShareOperation;
  40 import com.owncloud.android.lib.resources.files.FileUtils;
  41 import com.owncloud.android.operations.common.SyncOperation;
  42
  43 public class CreateShareOperation extends SyncOperation {
  44
  45     private static final String TAG = CreateShareOperation.class.getSimpleName();
  46
  47
  48     protected FileDataStorageManager mStorageManager;
  49
  50     private Context mContext;
  51     private String mPath;
  52     private ShareType mShareType;
  53     private String mShareWith;
  54     private boolean mPublicUpload;
  55     private String mPassword;
  56     private int mPermissions;
  57     private Intent mSendIntent;
  58
  59     /**
  60      * Constructor
  61      * @param context       The context that the share is coming from.
  62      * @param path          Full path of the file/folder being shared. Mandatory argument
  63      * @param shareType     0 = user, 1 = group, 3 = Public link. Mandatory argument
  64      * @param shareWith     User/group ID with who the file should be shared.  This is mandatory for shareType of 0 or 1
  65      * @param publicUpload  If false (default) public cannot upload to a public shared folder.
  66      *                      If true public can upload to a shared folder. Only available for public link shares
  67      * @param password      Password to protect a public link share. Only available for public link shares
  68      * @param permissions   1 - Read only - Default for public shares
  69      *                      2 - Update
  70      *                      4 - Create
  71      *                      8 - Delete
  72      *                      16- Re-share
  73      *                      31- All above - Default for private shares
  74      *                      For user or group shares.
  75      *                      To obtain combinations, add the desired values together.
  76      *                      For instance, for Re-Share, delete, read, update, add 16+8+2+1 = 27.
  77      */
  78     public CreateShareOperation(Context context, String path, ShareType shareType, String shareWith, boolean publicUpload,
  79             String password, int permissions, Intent sendIntent) {
  80
  81         mContext = context;
  82         mPath = path;
  83         mShareType = shareType;
  84         mShareWith = shareWith;
  85         mPublicUpload = publicUpload;
  86         mPassword = password;
  87         mPermissions = permissions;
  88         mSendIntent = sendIntent;
  89     }
  90
  91     @Override
  92     protected RemoteOperationResult run(OwnCloudClient client) {
  93         RemoteOperation operation = null;
  94
  95         // Check if the share link already exists
  96         operation = new GetRemoteSharesForFileOperation(mPath, false, false);
  97         RemoteOperationResult result = ((GetRemoteSharesForFileOperation)operation).execute(client);
  98
  99         if (!result.isSuccess() || result.getData().size() <= 0) {
 100             operation = new CreateRemoteShareOperation(mPath, mShareType, mShareWith, mPublicUpload, mPassword, mPermissions);
 101             result = ((CreateRemoteShareOperation)operation).execute(client);
 102         }
 103
 104         if (result.isSuccess()) {
 105             if (result.getData().size() > 0) {
 106                 OCShare share = (OCShare) result.getData().get(0);
 107                 updateData(share);
 108             }
 109         }
 110
 111         return result;
 112     }
 113
 114
 115     public Intent getSendIntent() {
 116         return mSendIntent;
 117     }
 118
 119     private void updateData(OCShare share) {
 120         // Update DB with the response
 121         share.setPath(mPath);
 122         if (mPath.endsWith(FileUtils.PATH_SEPARATOR)) {
 123             share.setIsFolder(true);
 124         } else {
 125             share.setIsFolder(false);
 126         }
 127         share.setPermissions(mPermissions);
 128
 129         getStorageManager().saveShare(share);
 130
 131         // Update OCFile with data from share: ShareByLink  and publicLink
 132         OCFile file = getStorageManager().getFileByPath(mPath);
 133         if (file!=null) {
 134             mSendIntent.putExtra(Intent.EXTRA_TEXT, share.getShareLink());
 135             mSendIntent.putExtra(Intent.EXTRA_SUBJECT, String.format(mContext.getString(R.string.subject_token),
 136                     getClient().getCredentials().getUsername(), file.getFileName()));
 137             file.setPublicLink(share.getShareLink());
 138             file.setShareByLink(true);
 139             getStorageManager().saveFile(file);
 140             Log_OC.d(TAG, "Public Link = " + file.getPublicLink());
 141
 142         }
 143     }
 144
 145 }