server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/wizards/ChangeRightsWizard.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.jcr.ui.explorer.wizards;
  17
  18 import javax.jcr.RepositoryException;
  19 import javax.jcr.Session;
  20
  21 import org.argeo.ArgeoException;
  22 import org.argeo.jcr.JcrUtils;
  23 import org.eclipse.jface.wizard.Wizard;
  24
  25 /**
  26  * Small wizard to manage authorizations on the root node of the current
  27  * workspace
  28  */
  29 public class ChangeRightsWizard extends Wizard {
  30
  31         private Session currentSession;
  32         private String path;
  33
  34         // This page widget
  35         private ChooseRightsPage page;
  36
  37         public ChangeRightsWizard(Session currentSession, String path) {
  38                 super();
  39                 this.currentSession = currentSession;
  40                 this.path = path;
  41         }
  42
  43         @Override
  44         public void addPages() {
  45                 try {
  46                         page = new ChooseRightsPage(path);
  47                         addPage(page);
  48                 } catch (Exception e) {
  49                         throw new ArgeoException("Cannot add page to wizard ", e);
  50                 }
  51         }
  52
  53         @Override
  54         public boolean performFinish() {
  55                 if (!canFinish())
  56                         return false;
  57                 try {
  58                         JcrUtils.addPrivilege(currentSession, path, page.getGroupName(),
  59                                         page.getAuthTypeStr());
  60                 } catch (RepositoryException re) {
  61                         throw new ArgeoException(
  62                                         "Unexpected error while setting privileges", re);
  63                 }
  64                 return true;
  65         }
  66 }