security/plugins/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/editors/ArgeoUserEditor.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.security.ui.admin.editors;
  17
  18 import javax.jcr.Node;
  19 import javax.jcr.Repository;
  20 import javax.jcr.RepositoryException;
  21 import javax.jcr.Session;
  22
  23 import org.argeo.ArgeoException;
  24 import org.argeo.jcr.UserJcrUtils;
  25 import org.argeo.security.UserAdminService;
  26 import org.argeo.security.jcr.JcrUserDetails;
  27 import org.argeo.security.ui.admin.SecurityAdminPlugin;
  28 import org.argeo.security.ui.admin.views.UsersView;
  29 import org.eclipse.core.runtime.IProgressMonitor;
  30 import org.eclipse.ui.IEditorInput;
  31 import org.eclipse.ui.IEditorSite;
  32 import org.eclipse.ui.IWorkbench;
  33 import org.eclipse.ui.PartInitException;
  34 import org.eclipse.ui.forms.editor.FormEditor;
  35 import org.springframework.security.GrantedAuthority;
  36
  37 /** Editor for an Argeo user. */
  38 public class ArgeoUserEditor extends FormEditor {
  39         public final static String ID = SecurityAdminPlugin.PLUGIN_ID
  40                         + ".adminArgeoUserEditor";
  41
  42         /* DEPENDENCY INJECTION */
  43         private Session session;
  44         private UserAdminService userAdminService;
  45
  46         // private Node userHome;
  47         private Node userProfile;
  48         private JcrUserDetails userDetails;
  49
  50         public void init(IEditorSite site, IEditorInput input)
  51                         throws PartInitException {
  52                 super.init(site, input);
  53                 String username = ((ArgeoUserEditorInput) getEditorInput())
  54                                 .getUsername();
  55                 userProfile = UserJcrUtils.getUserProfile(session, username);
  56
  57                 if (userAdminService.userExists(username)) {
  58                         userDetails = (JcrUserDetails) userAdminService
  59                                         .loadUserByUsername(username);
  60                 } else {
  61                         GrantedAuthority[] authorities = {};
  62                         try {
  63                                 userDetails = new JcrUserDetails(session, username, null,
  64                                                 authorities);
  65                         } catch (RepositoryException e) {
  66                                 throw new ArgeoException("Cannot retrieve disabled JCR profile");
  67                         }
  68                 }
  69
  70                 this.setPartProperty("name", username != null ? username : "<new user>");
  71                 setPartName(username != null ? username : "<new user>");
  72         }
  73
  74         protected void addPages() {
  75                 try {
  76                         addPage(new DefaultUserMainPage(this, userProfile));
  77                         addPage(new UserRolesPage(this, userDetails, userAdminService));
  78                 } catch (Exception e) {
  79                         throw new ArgeoException("Cannot add pages", e);
  80                 }
  81         }
  82
  83         @Override
  84         public void doSave(IProgressMonitor monitor) {
  85                 // list pages
  86                 // TODO: make it more generic
  87                 DefaultUserMainPage defaultUserMainPage = (DefaultUserMainPage) findPage(DefaultUserMainPage.ID);
  88                 if (defaultUserMainPage.isDirty()) {
  89                         defaultUserMainPage.doSave(monitor);
  90                         String newPassword = defaultUserMainPage.getNewPassword();
  91                         defaultUserMainPage.resetNewPassword();
  92                         if (newPassword != null)
  93                                 userDetails = userDetails.cloneWithNewPassword(newPassword);
  94                 }
  95
  96                 UserRolesPage userRolesPage = (UserRolesPage) findPage(UserRolesPage.ID);
  97                 if (userRolesPage.isDirty()) {
  98                         userRolesPage.doSave(monitor);
  99                         userDetails = userDetails.cloneWithNewRoles(userRolesPage
 100                                         .getRoles());
 101                 }
 102
 103                 userAdminService.updateUser(userDetails);
 104
 105                 // if (userAdminService.userExists(user.getUsername()))
 106                 // userAdminService.updateUser(user);
 107                 // else {
 108                 // userAdminService.newUser(user);
 109                 // setPartName(user.getUsername());
 110                 // }
 111                 firePropertyChange(PROP_DIRTY);
 112
 113                 userRolesPage.setUserDetails(userDetails);
 114
 115                 // FIXME rather use a refresh command. Fails when called by another
 116                 // view.
 117                 // refresh users view
 118                 IWorkbench iw = SecurityAdminPlugin.getDefault().getWorkbench();
 119                 UsersView usersView = (UsersView) iw.getActiveWorkbenchWindow()
 120                                 .getActivePage().findView(UsersView.ID);
 121                 if (usersView != null)
 122                         usersView.refresh();
 123         }
 124
 125         @Override
 126         public void doSaveAs() {
 127         }
 128
 129         @Override
 130         public boolean isSaveAsAllowed() {
 131                 return false;
 132         }
 133
 134         public void refresh() {
 135                 UserRolesPage userRolesPage = (UserRolesPage) findPage(UserRolesPage.ID);
 136                 userRolesPage.refresh();
 137         }
 138
 139         /* DEPENDENCY INJECTION */
 140         public void setUserAdminService(UserAdminService userAdminService) {
 141                 this.userAdminService = userAdminService;
 142         }
 143
 144         public void setRepository(Repository repository) {
 145                 try {
 146                         session = repository.login();
 147                 } catch (RepositoryException re) {
 148                         throw new ArgeoException("Unable to initialise local session", re);
 149                 }
 150         }
 151 }