security/plugins/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/wizards/NewUserWizard.java

   1 /*
   2  * Copyright (C) 2007-2012 Mathieu Baudier
   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.security.ui.admin.wizards;
  17
  18 import javax.jcr.Node;
  19 import javax.jcr.RepositoryException;
  20 import javax.jcr.Session;
  21
  22 import org.apache.commons.logging.Log;
  23 import org.apache.commons.logging.LogFactory;
  24 import org.argeo.eclipse.ui.ErrorFeedback;
  25 import org.argeo.jcr.JcrUtils;
  26 import org.argeo.security.UserAdminService;
  27 import org.argeo.security.jcr.JcrUserDetails;
  28 import org.eclipse.jface.wizard.Wizard;
  29 import org.springframework.security.GrantedAuthority;
  30
  31 /** Wizard to create a new user */
  32 public class NewUserWizard extends Wizard {
  33         private final static Log log = LogFactory.getLog(NewUserWizard.class);
  34         private Session session;
  35         private UserAdminService userAdminService;
  36
  37         // pages
  38         private MainUserInfoWizardPage mainUserInfo;
  39
  40         public NewUserWizard(Session session, UserAdminService userAdminService) {
  41                 this.session = session;
  42                 this.userAdminService = userAdminService;
  43         }
  44
  45         @Override
  46         public void addPages() {
  47                 mainUserInfo = new MainUserInfoWizardPage(userAdminService);
  48                 addPage(mainUserInfo);
  49         }
  50
  51         @Override
  52         public boolean performFinish() {
  53                 if (!canFinish())
  54                         return false;
  55
  56                 String username = mainUserInfo.getUsername();
  57                 try {
  58                         Node userProfile = JcrUtils.createUserProfile(session, username);
  59                         // session.getWorkspace().getVersionManager()
  60                         // .checkout(userProfile.getPath());
  61                         mainUserInfo.mapToProfileNode(userProfile);
  62                         String password = mainUserInfo.getPassword();
  63                         // TODO add roles
  64                         JcrUserDetails jcrUserDetails = new JcrUserDetails(userProfile,
  65                                         password, new GrantedAuthority[0]);
  66                         session.save();
  67                         session.getWorkspace().getVersionManager()
  68                                         .checkin(userProfile.getPath());
  69                         userAdminService.createUser(jcrUserDetails);
  70                         return true;
  71                 } catch (Exception e) {
  72                         JcrUtils.discardQuietly(session);
  73                         Node userHome = JcrUtils.getUserHome(session, username);
  74                         if (userHome != null) {
  75                                 try {
  76                                         userHome.remove();
  77                                         session.save();
  78                                 } catch (RepositoryException e1) {
  79                                         JcrUtils.discardQuietly(session);
  80                                         log.warn("Error when trying to clean up failed new user "
  81                                                         + username, e1);
  82                                 }
  83                         }
  84                         ErrorFeedback.show("Cannot create new user " + username, e);
  85                         return false;
  86                 }
  87         }
  88
  89         public void setSession(Session session) {
  90                 this.session = session;
  91         }
  92
  93 }