org.argeo.slc.client.ui.dist/src/org/argeo/slc/client/ui/dist/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.slc.client.ui.dist.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
  33         // This page widget
  34         private ChooseRightsPage page;
  35
  36         public ChangeRightsWizard(Session currentSession) {
  37                 super();
  38                 this.currentSession = currentSession;
  39         }
  40
  41         @Override
  42         public void addPages() {
  43                 try {
  44                         page = new ChooseRightsPage();
  45                         addPage(page);
  46                 } catch (Exception e) {
  47                         throw new ArgeoException("Cannot add page to wizard ", e);
  48                 }
  49         }
  50
  51         @Override
  52         public boolean performFinish() {
  53                 if (!canFinish())
  54                         return false;
  55                 try {
  56                         JcrUtils.addPrivilege(currentSession, "/", page.getGroupName(),
  57                                         page.getAuthTypeStr());
  58                 } catch (RepositoryException re) {
  59                         throw new ArgeoException(
  60                                         "Unexpected error while setting privileges", re);
  61                 }
  62                 return true;
  63         }
  64 }