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