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