src/com/owncloud/android/operations/CreateShareOperation.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 /**
  24  * Creates a new share from a given file
  25  */
  26
  27 import android.content.Context;
  28 import android.content.Intent;
  29
  30 import com.owncloud.android.MainApp;
  31 import com.owncloud.android.R;
  32 import com.owncloud.android.datamodel.FileDataStorageManager;
  33 import com.owncloud.android.datamodel.OCFile;
  34 import com.owncloud.android.lib.common.OwnCloudClient;
  35 import com.owncloud.android.lib.resources.shares.OCShare;
  36 import com.owncloud.android.lib.common.operations.RemoteOperation;
  37 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
  38 import com.owncloud.android.lib.common.utils.Log_OC;
  39 import com.owncloud.android.lib.resources.shares.GetRemoteSharesForFileOperation;
  40 import com.owncloud.android.lib.resources.shares.ShareType;
  41 import com.owncloud.android.lib.resources.shares.CreateRemoteShareOperation;
  42 import com.owncloud.android.lib.resources.files.FileUtils;
  43 import com.owncloud.android.operations.common.SyncOperation;
  44
  45 public class CreateShareOperation extends SyncOperation {
  46
  47     private static final String TAG = CreateShareOperation.class.getSimpleName();
  48
  49     protected FileDataStorageManager mStorageManager;
  50
  51     private Context mContext;
  52     private String mPath;
  53     private ShareType mShareType;
  54     private String mShareWith;
  55     private boolean mPublicUpload;
  56     private String mPassword;
  57     private int mPermissions;
  58     private Intent mSendIntent;
  59
  60     /**
  61      * Constructor
  62      * @param context       The context that the share is coming from.
  63      * @param path          Full path of the file/folder being shared. Mandatory argument
  64      * @param shareType     0 = user, 1 = group, 3 = Public link. Mandatory argument
  65      * @param shareWith     User/group ID with who the file should be shared.
  66      *                      This is mandatory for shareType of 0 or 1
  67      * @param publicUpload  If false (default) public cannot upload to a public shared folder.
  68      *                      If true public can upload to a shared folder.
  69      *                      Only available for public link shares
  70      * @param password      Password to protect a public link share.
  71      *                      Only available for public link shares
  72      * @param permissions   1 - Read only - Default for public shares
  73      *                      2 - Update
  74      *                      4 - Create
  75      *                      8 - Delete
  76      *                      16- Re-share
  77      *                      31- All above - Default for private shares
  78      *                      For user or group shares.
  79      *                      To obtain combinations, add the desired values together.
  80      *                      For instance, for Re-Share, delete, read, update, add 16+8+2+1 = 27.
  81      */
  82     public CreateShareOperation(Context context, String path, ShareType shareType, String shareWith,
  83                                 boolean publicUpload, String password, int permissions,
  84                                 Intent sendIntent) {
  85
  86         mContext = context;
  87         mPath = path;
  88         mShareType = shareType;
  89         mShareWith = shareWith;
  90         mPublicUpload = publicUpload;
  91         mPassword = password;
  92         mPermissions = permissions;
  93         mSendIntent = sendIntent;
  94     }
  95
  96     @Override
  97     protected RemoteOperationResult run(OwnCloudClient client) {
  98         RemoteOperation operation = null;
  99
 100         // Check if the share link already exists
 101         operation = new GetRemoteSharesForFileOperation(mPath, false, false);
 102         RemoteOperationResult result =
 103                 ((GetRemoteSharesForFileOperation)operation).execute(client);
 104
 105         if (!result.isSuccess() || result.getData().size() <= 0) {
 106             operation = new CreateRemoteShareOperation(mPath, mShareType, mShareWith, mPublicUpload,
 107                     mPassword, mPermissions);
 108             result = ((CreateRemoteShareOperation)operation).execute(client);
 109         }
 110
 111         if (result.isSuccess()) {
 112             if (result.getData().size() > 0) {
 113                 OCShare share = (OCShare) result.getData().get(0);
 114                 updateData(share);
 115             }
 116         }
 117
 118         return result;
 119     }
 120
 121     public String getPath() {
 122         return mPath;
 123     }
 124
 125     public ShareType getShareType() {
 126         return mShareType;
 127     }
 128
 129     public String getShareWith() {
 130         return mShareWith;
 131     }
 132
 133     public boolean getPublicUpload() {
 134         return mPublicUpload;
 135     }
 136
 137     public String getPassword() {
 138         return mPassword;
 139     }
 140
 141     public int getPermissions() {
 142         return mPermissions;
 143     }
 144
 145     public Intent getSendIntent() {
 146         return mSendIntent;
 147     }
 148
 149     private void updateData(OCShare share) {
 150         // Update DB with the response
 151         share.setPath(mPath);
 152         if (mPath.endsWith(FileUtils.PATH_SEPARATOR)) {
 153             share.setIsFolder(true);
 154         } else {
 155             share.setIsFolder(false);
 156         }
 157         share.setPermissions(mPermissions);
 158
 159         getStorageManager().saveShare(share);
 160
 161         // Update OCFile with data from share: ShareByLink  and publicLink
 162         OCFile file = getStorageManager().getFileByPath(mPath);
 163         if (file!=null) {
 164             mSendIntent.putExtra(Intent.EXTRA_TEXT, share.getShareLink());
 165             mSendIntent.putExtra(Intent.EXTRA_SUBJECT, String.format(mContext.getString(R.string.subject_token),
 166                     getClient().getCredentials().getUsername(), file.getFileName()));
 167             file.setPublicLink(share.getShareLink());
 168             file.setShareByLink(true);
 169             getStorageManager().saveFile(file);
 170             Log_OC.d(TAG, "Public Link = " + file.getPublicLink());
 171
 172         }
 173     }
 174
 175 }