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 java.util.ArrayList;
  19
  20 import javax.jcr.Node;
  21 import javax.jcr.Repository;
  22 import javax.jcr.RepositoryException;
  23 import javax.jcr.Session;
  24
  25 import org.argeo.ArgeoException;
  26 import org.argeo.jcr.JcrUtils;
  27 import org.argeo.jcr.UserJcrUtils;
  28 import org.argeo.security.UserAdminService;
  29 import org.argeo.security.jcr.JcrUserDetails;
  30 import org.argeo.security.ui.admin.SecurityAdminPlugin;
  31 import org.argeo.security.ui.admin.views.UsersView;
  32 import org.eclipse.core.runtime.IProgressMonitor;
  33 import org.eclipse.ui.IEditorInput;
  34 import org.eclipse.ui.IEditorSite;
  35 import org.eclipse.ui.IWorkbench;
  36 import org.eclipse.ui.PartInitException;
  37 import org.eclipse.ui.forms.editor.FormEditor;
  38 import org.springframework.security.core.GrantedAuthority;
  39
  40 /** Editor for an Argeo user. */
  41 public class ArgeoUserEditor extends FormEditor {
  42         private static final long serialVersionUID = 1933296330339252869L;
  43
  44         public final static String ID = SecurityAdminPlugin.PLUGIN_ID
  45                         + ".adminArgeoUserEditor";
  46
  47         /* DEPENDENCY INJECTION */
  48         private Session session;
  49         private UserAdminService userAdminService;
  50
  51         // private Node userHome;
  52         private Node userProfile;
  53         private JcrUserDetails userDetails;
  54
  55         public void init(IEditorSite site, IEditorInput input)
  56                         throws PartInitException {
  57                 super.init(site, input);
  58                 String username = ((ArgeoUserEditorInput) getEditorInput())
  59                                 .getUsername();
  60                 userProfile = UserJcrUtils.getUserProfile(session, username);
  61
  62                 if (userAdminService.userExists(username)) {
  63                         try {
  64                                 userDetails = (JcrUserDetails) userAdminService
  65                                                 .loadUserByUsername(username);
  66                         } catch (Exception e) {
  67                                 throw new ArgeoException("Cannot retrieve userDetails for "
  68                                                 + username, e);
  69                         }
  70                 } else {
  71                         try {
  72                                 userDetails = new JcrUserDetails(session, username, null,
  73                                                 new ArrayList<GrantedAuthority>());
  74                         } catch (RepositoryException e) {
  75                                 throw new ArgeoException("Cannot retrieve disabled JCR profile");
  76                         }
  77                 }
  78
  79                 this.setPartProperty("name", username != null ? username : "<new user>");
  80                 setPartName(username != null ? username : "<new user>");
  81         }
  82
  83         protected void addPages() {
  84                 try {
  85                         addPage(new DefaultUserMainPage(this, userProfile));
  86                         addPage(new UserRolesPage(this, userDetails, userAdminService));
  87                 } catch (Exception e) {
  88                         throw new ArgeoException("Cannot add pages", e);
  89                 }
  90         }
  91
  92         @Override
  93         public void doSave(IProgressMonitor monitor) {
  94                 // list pages
  95                 // TODO: make it more generic
  96                 DefaultUserMainPage defaultUserMainPage = (DefaultUserMainPage) findPage(DefaultUserMainPage.ID);
  97                 if (defaultUserMainPage.isDirty()) {
  98                         defaultUserMainPage.doSave(monitor);
  99                         String newPassword = defaultUserMainPage.getNewPassword();
 100                         defaultUserMainPage.resetNewPassword();
 101                         if (newPassword != null)
 102                                 userDetails = userDetails.cloneWithNewPassword(newPassword);
 103                 }
 104
 105                 UserRolesPage userRolesPage = (UserRolesPage) findPage(UserRolesPage.ID);
 106                 if (userRolesPage.isDirty()) {
 107                         userRolesPage.doSave(monitor);
 108                         userDetails = userDetails.cloneWithNewRoles(userRolesPage
 109                                         .getRoles());
 110                 }
 111
 112                 userAdminService.updateUser(userDetails);
 113
 114                 // if (userAdminService.userExists(user.getUsername()))
 115                 // userAdminService.updateUser(user);
 116                 // else {
 117                 // userAdminService.newUser(user);
 118                 // setPartName(user.getUsername());
 119                 // }
 120                 firePropertyChange(PROP_DIRTY);
 121
 122                 userRolesPage.setUserDetails(userDetails);
 123
 124                 // FIXME rather use a refresh command. Fails when called by another
 125                 // view.
 126                 // refresh users view
 127                 IWorkbench iw = SecurityAdminPlugin.getDefault().getWorkbench();
 128                 UsersView usersView = (UsersView) iw.getActiveWorkbenchWindow()
 129                                 .getActivePage().findView(UsersView.ID);
 130                 if (usersView != null)
 131                         usersView.refresh();
 132         }
 133
 134         @Override
 135         public void doSaveAs() {
 136         }
 137
 138         @Override
 139         public boolean isSaveAsAllowed() {
 140                 return false;
 141         }
 142
 143         public void refresh() {
 144                 UserRolesPage userRolesPage = (UserRolesPage) findPage(UserRolesPage.ID);
 145                 userRolesPage.refresh();
 146         }
 147
 148         @Override
 149         public void dispose() {
 150                 JcrUtils.logoutQuietly(session);
 151                 super.dispose();
 152         }
 153
 154         /* DEPENDENCY INJECTION */
 155         public void setUserAdminService(UserAdminService userAdminService) {
 156                 this.userAdminService = userAdminService;
 157         }
 158
 159         public void setRepository(Repository repository) {
 160                 try {
 161                         session = repository.login();
 162                 } catch (RepositoryException re) {
 163                         throw new ArgeoException("Unable to initialise local session", re);
 164                 }
 165         }
 166 }