org.argeo.security.ui.admin/src/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.JcrUtils;
  25 import org.argeo.jcr.UserJcrUtils;
  26 import org.argeo.security.UserAdminService;
  27 import org.argeo.security.jcr.JcrUserDetails;
  28 import org.argeo.security.ui.admin.SecurityAdminPlugin;
  29 import org.argeo.security.ui.admin.views.UsersView;
  30 import org.eclipse.core.runtime.IProgressMonitor;
  31 import org.eclipse.ui.IEditorInput;
  32 import org.eclipse.ui.IEditorSite;
  33 import org.eclipse.ui.IWorkbench;
  34 import org.eclipse.ui.PartInitException;
  35 import org.eclipse.ui.forms.editor.FormEditor;
  36 import org.springframework.security.GrantedAuthority;
  37
  38 /** Editor for an Argeo user. */
  39 public class ArgeoUserEditor extends FormEditor {
  40         public final static String ID = SecurityAdminPlugin.PLUGIN_ID
  41                         + ".adminArgeoUserEditor";
  42
  43         /* DEPENDENCY INJECTION */
  44         private Session session;
  45         private UserAdminService userAdminService;
  46
  47         // private Node userHome;
  48         private Node userProfile;
  49         private JcrUserDetails userDetails;
  50
  51         public void init(IEditorSite site, IEditorInput input)
  52                         throws PartInitException {
  53                 super.init(site, input);
  54                 String username = ((ArgeoUserEditorInput) getEditorInput())
  55                                 .getUsername();
  56                 userProfile = UserJcrUtils.getUserProfile(session, username);
  57
  58                 if (userAdminService.userExists(username)) {
  59                         try {
  60                                 userDetails = (JcrUserDetails) userAdminService
  61                                                 .loadUserByUsername(username);
  62                         } catch (Exception e) {
  63                                 throw new ArgeoException("Cannot retrieve userDetails for "
  64                                                 + username, e);
  65                         }
  66                 } else {
  67                         GrantedAuthority[] authorities = {};
  68                         try {
  69                                 userDetails = new JcrUserDetails(session, username, null,
  70                                                 authorities);
  71                         } catch (RepositoryException e) {
  72                                 throw new ArgeoException("Cannot retrieve disabled JCR profile");
  73                         }
  74                 }
  75
  76                 this.setPartProperty("name", username != null ? username : "<new user>");
  77                 setPartName(username != null ? username : "<new user>");
  78         }
  79
  80         protected void addPages() {
  81                 try {
  82                         addPage(new DefaultUserMainPage(this, userProfile));
  83                         addPage(new UserRolesPage(this, userDetails, userAdminService));
  84                 } catch (Exception e) {
  85                         throw new ArgeoException("Cannot add pages", e);
  86                 }
  87         }
  88
  89         @Override
  90         public void doSave(IProgressMonitor monitor) {
  91                 // list pages
  92                 // TODO: make it more generic
  93                 DefaultUserMainPage defaultUserMainPage = (DefaultUserMainPage) findPage(DefaultUserMainPage.ID);
  94                 if (defaultUserMainPage.isDirty()) {
  95                         defaultUserMainPage.doSave(monitor);
  96                         String newPassword = defaultUserMainPage.getNewPassword();
  97                         defaultUserMainPage.resetNewPassword();
  98                         if (newPassword != null)
  99                                 userDetails = userDetails.cloneWithNewPassword(newPassword);
 100                 }
 101
 102                 UserRolesPage userRolesPage = (UserRolesPage) findPage(UserRolesPage.ID);
 103                 if (userRolesPage.isDirty()) {
 104                         userRolesPage.doSave(monitor);
 105                         userDetails = userDetails.cloneWithNewRoles(userRolesPage
 106                                         .getRoles());
 107                 }
 108
 109                 userAdminService.updateUser(userDetails);
 110
 111                 // if (userAdminService.userExists(user.getUsername()))
 112                 // userAdminService.updateUser(user);
 113                 // else {
 114                 // userAdminService.newUser(user);
 115                 // setPartName(user.getUsername());
 116                 // }
 117                 firePropertyChange(PROP_DIRTY);
 118
 119                 userRolesPage.setUserDetails(userDetails);
 120
 121                 // FIXME rather use a refresh command. Fails when called by another
 122                 // view.
 123                 // refresh users view
 124                 IWorkbench iw = SecurityAdminPlugin.getDefault().getWorkbench();
 125                 UsersView usersView = (UsersView) iw.getActiveWorkbenchWindow()
 126                                 .getActivePage().findView(UsersView.ID);
 127                 if (usersView != null)
 128                         usersView.refresh();
 129         }
 130
 131         @Override
 132         public void doSaveAs() {
 133         }
 134
 135         @Override
 136         public boolean isSaveAsAllowed() {
 137                 return false;
 138         }
 139
 140         public void refresh() {
 141                 UserRolesPage userRolesPage = (UserRolesPage) findPage(UserRolesPage.ID);
 142                 userRolesPage.refresh();
 143         }
 144
 145         @Override
 146         public void dispose() {
 147                 JcrUtils.logoutQuietly(session);
 148                 super.dispose();
 149         }
 150
 151         /* DEPENDENCY INJECTION */
 152         public void setUserAdminService(UserAdminService userAdminService) {
 153                 this.userAdminService = userAdminService;
 154         }
 155
 156         public void setRepository(Repository repository) {
 157                 try {
 158                         session = repository.login();
 159                 } catch (RepositoryException re) {
 160                         throw new ArgeoException("Unable to initialise local session", re);
 161                 }
 162         }
 163 }