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

   1 package org.argeo.security.ui.admin.wizards;
   2
   3 import javax.jcr.Node;
   4 import javax.jcr.RepositoryException;
   5 import javax.jcr.Session;
   6
   7 import org.apache.commons.logging.Log;
   8 import org.apache.commons.logging.LogFactory;
   9 import org.argeo.eclipse.ui.dialogs.Error;
  10 import org.argeo.jcr.ArgeoNames;
  11 import org.argeo.jcr.JcrUtils;
  12 import org.argeo.security.UserAdminService;
  13 import org.argeo.security.jcr.JcrUserDetails;
  14 import org.eclipse.jface.wizard.Wizard;
  15 import org.springframework.security.GrantedAuthority;
  16
  17 /** Wizard to create a new user */
  18 public class NewUserWizard extends Wizard {
  19         private final static Log log = LogFactory.getLog(NewUserWizard.class);
  20
  21         private String homeBasePath = "/home";
  22         private Session session;
  23         private UserAdminService userAdminService;
  24
  25         // pages
  26         private MainUserInfoWizardPage mainUserInfo;
  27
  28         public NewUserWizard(Session session, UserAdminService userAdminService) {
  29                 this.session = session;
  30                 this.userAdminService = userAdminService;
  31         }
  32
  33         @Override
  34         public void addPages() {
  35                 mainUserInfo = new MainUserInfoWizardPage(userAdminService);
  36                 addPage(mainUserInfo);
  37         }
  38
  39         @Override
  40         public boolean performFinish() {
  41                 if (!canFinish())
  42                         return false;
  43
  44                 String username = mainUserInfo.getUsername();
  45                 try {
  46                         session.save();
  47                         Node userHome = JcrUtils.createUserHome(session, homeBasePath,
  48                                         username);
  49                         Node userProfile = userHome.getNode(ArgeoNames.ARGEO_PROFILE);
  50                         mainUserInfo.mapToProfileNode(userProfile);
  51                         String password = mainUserInfo.getPassword();
  52                         JcrUserDetails jcrUserDetails = new JcrUserDetails(
  53                                         userHome.getPath(), username, password, true, true, true,
  54                                         true, new GrantedAuthority[0]);
  55                         session.save();
  56                         userAdminService.createUser(jcrUserDetails);
  57                         return true;
  58                 } catch (Exception e) {
  59                         JcrUtils.discardQuietly(session);
  60                         Node userHome = JcrUtils.getUserHome(session, username);
  61                         if (userHome != null) {
  62                                 try {
  63                                         userHome.remove();
  64                                         session.save();
  65                                 } catch (RepositoryException e1) {
  66                                         JcrUtils.discardQuietly(session);
  67                                         log.warn("Error when trying to clean up failed new user "
  68                                                         + username, e1);
  69                                 }
  70                         }
  71                         Error.show("Cannot create new user " + username, e);
  72                         return false;
  73                 }
  74         }
  75
  76         public void setSession(Session session) {
  77                 this.session = session;
  78         }
  79
  80 }