Java tutorial
/* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is part of dcm4che, an implementation of DICOM(TM) in * Java(TM), hosted at http://sourceforge.net/projects/dcm4che. * * The Initial Developer of the Original Code is * Agfa-Gevaert AG. * Portions created by the Initial Developer are Copyright (C) 2002-2005 * the Initial Developer. All Rights Reserved. * * Contributor(s): * See listed authors below. * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ package org.dcm4chee.usr.ui.usermanagement.user; import java.util.ArrayList; import java.util.List; import org.apache.wicket.AttributeModifier; import org.apache.wicket.Page; import org.apache.wicket.RequestCycle; import org.apache.wicket.ResourceReference; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.markup.html.AjaxFallbackLink; import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow; import org.apache.wicket.markup.html.CSSPackageResource; import org.apache.wicket.markup.html.WebMarkupContainer; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.markup.html.image.Image; import org.apache.wicket.markup.html.panel.Panel; import org.apache.wicket.markup.html.resources.CompressedResourceReference; import org.apache.wicket.markup.repeater.RepeatingView; import org.apache.wicket.model.Model; import org.apache.wicket.model.PropertyModel; import org.apache.wicket.model.ResourceModel; import org.apache.wicket.model.StringResourceModel; import org.apache.wicket.model.util.ListModel; import org.dcm4chee.icons.ImageManager; import org.dcm4chee.icons.behaviours.ImageSizeBehaviour; import org.dcm4chee.usr.dao.UserAccess; import org.dcm4chee.usr.entity.User; import org.dcm4chee.usr.entity.UserRoleAssignment; import org.dcm4chee.usr.model.Role; import org.dcm4chee.usr.ui.config.delegate.UsrCfgDelegate; import org.dcm4chee.usr.ui.usermanagement.ChangePasswordLink; import org.dcm4chee.usr.ui.util.CSSUtils; import org.dcm4chee.usr.util.JNDIUtils; import org.dcm4chee.web.common.base.BaseWicketPage; import org.dcm4chee.web.common.behaviours.TooltipBehaviour; import org.dcm4chee.web.common.markup.ModalWindowLink; import org.dcm4chee.web.common.markup.modal.ConfirmationWindow; import org.dcm4chee.web.common.secure.SecureSession; import org.dcm4chee.web.common.secure.SecurityBehavior; import org.dcm4chee.web.common.util.Auditlog; /** * @author Robert David <robert.david@agfa.com> * @version $Revision$ $Date$ * @since 28.09.2009 */ public class UserListPanel extends Panel { private static final long serialVersionUID = 1L; private UserAccess userAccess; private ListModel<User> allUsers; private ListModel<Role> allRoles; List<String> roleTypes; private String userId; private ModalWindow addUserWindow; private ModalWindow changePasswordWindow; private ModalWindow manageRolesWindow; private ConfirmationWindow<User> confirmationWindow; public UserListPanel(String id) { super(id); userAccess = (UserAccess) JNDIUtils.lookup(UserAccess.JNDI_NAME); setOutputMarkupId(true); this.userId = ((SecureSession) getSession()).getUsername(); add(this.changePasswordWindow = new ModalWindow("change-password-window")); int[] winSize = UsrCfgDelegate.getInstance().getWindowSize("changePassword"); if (winSize != null) { changePasswordWindow.setInitialWidth(winSize[0]); changePasswordWindow.setInitialHeight(winSize[1]); } this.allUsers = new ListModel<User>(userAccess.getAllUsers()); this.allRoles = new ListModel<Role>(userAccess.getAllRoles()); add(this.confirmationWindow = new ConfirmationWindow<User>("confirmation-window") { private static final long serialVersionUID = 1L; @Override public void onConfirmation(AjaxRequestTarget target, User userObject) { ((UserAccess) JNDIUtils.lookup(UserAccess.JNDI_NAME)).deleteUser(userObject.getUserID()); Auditlog.logSoftwareConfiguration(true, "User " + userObject.getUserID() + " deleted."); target.addComponent(UserListPanel.this); allUsers.setObject(userAccess.getAllUsers()); } }); add(addUserWindow = new ModalWindow("add-user-window").setPageCreator(new ModalWindow.PageCreator() { private static final long serialVersionUID = 1L; @Override public Page createPage() { return new AddUserPage(addUserWindow, allUsers); } })); winSize = UsrCfgDelegate.getInstance().getWindowSize("addUser"); add(new ModalWindowLink("toggle-user-form-link", addUserWindow, winSize[0], winSize[1]) .add(new Image("toggle-user-form-image", ImageManager.IMAGE_USER_ADD) .add(new ImageSizeBehaviour("vertical-align: middle;"))) .add(new Label("userlist.add-user-form.title", new ResourceModel("userlist.add-user-form.title"))) .add(new TooltipBehaviour("userlist.")) .add(new SecurityBehavior(getModuleName() + ":newUserLink"))); add(manageRolesWindow = new ModalWindow("manage-roles-window")); } @Override protected void onBeforeRender() { super.onBeforeRender(); this.allUsers.setObject(userAccess.getAllUsers()); this.allRoles.setObject(userAccess.getAllRoles()); RepeatingView roleRows = new RepeatingView("role-rows"); addOrReplace(roleRows); for (int i = 0; i < this.allUsers.getObject().size(); i++) { final User user = this.allUsers.getObject().get(i); WebMarkupContainer rowParent; roleRows.add((rowParent = new WebMarkupContainer(roleRows.newChildId())) .add(new Label("userID", user.getUserID()))); for (Role role : allRoles.getObject()) if (role.isSuperuser()) for (UserRoleAssignment ura : user.getRoles()) if (ura.getRole().equals(role.getRolename())) rowParent.add(new SecurityBehavior(getModuleName() + ":superuserUserRow")); StringBuffer assignedRoles = new StringBuffer(); for (UserRoleAssignment ura : user.getRoles()) assignedRoles.append(ura.getRole()).append(", "); ChangePasswordLink changePasswordLink = new ChangePasswordLink("change-password-link", this.changePasswordWindow, this.userId, user); changePasswordLink .add(new Image("img-change-password", ImageManager.IMAGE_USER_CHANGE_PASSWORD) .add(new ImageSizeBehaviour())) .add(new AttributeModifier("title", true, new Model<String>(new ResourceModel("userlist.change_password.tooltip") .wrapOnAssignment(this).getObject()))); rowParent.add(changePasswordLink) .add(new AttributeModifier("class", true, new Model<String>(CSSUtils.getRowClass(i)))); changePasswordLink.add(new SecurityBehavior(getModuleName() + ":changePasswordLink")); AjaxFallbackLink<Object> removeUserLink = new AjaxFallbackLink<Object>("remove-user-link") { private static final long serialVersionUID = 1L; @Override public void onClick(AjaxRequestTarget target) { confirmationWindow.confirm(target, new StringResourceModel("userlist.remove-user-link.confirmation", UserListPanel.this, null, new Object[] { user.getUserID() }), user); } }; removeUserLink .add(new Image("img-delete", ImageManager.IMAGE_COMMON_REMOVE) .add(new TooltipBehaviour("userlist.", "remove-user-link", new PropertyModel<String>(user, "userID"))) .add(new ImageSizeBehaviour())) .setVisible(!this.userId.equals(user.getUserID())); rowParent.add(removeUserLink); removeUserLink.add(new SecurityBehavior(getModuleName() + ":removeUserLink")); int[] winSize = UsrCfgDelegate.getInstance().getWindowSize("manageRoles"); rowParent.add((new ModalWindowLink("manage-roles-link", manageRolesWindow, winSize[0], winSize[1]) { private static final long serialVersionUID = 1L; @Override public void onClick(AjaxRequestTarget target) { manageRolesWindow.setPageCreator(new ModalWindow.PageCreator() { private static final long serialVersionUID = 1L; @Override public Page createPage() { return new RoleAssignmentPage(manageRolesWindow, user); } }); super.onClick(target); } }).add(new Image("img-roles", ImageManager.IMAGE_USER_ROLE_ADD) .add(new TooltipBehaviour("userlist.", "manage-roles-link"))) .add(new SecurityBehavior(getModuleName() + ":manageRolesLink"))); if (assignedRoles.length() > 0) assignedRoles.delete(assignedRoles.length() - 2, assignedRoles.length() - 1); rowParent.add(new Label("assigned-roles", assignedRoles.toString())); } } public static String getModuleName() { return "userlist"; } }