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.role; import java.util.ArrayList; import java.util.HashMap; import java.util.HashSet; import java.util.Iterator; import java.util.LinkedHashMap; import java.util.List; import java.util.Map; import java.util.Set; import net.sf.json.JSONNull; import net.sf.json.JSONObject; import org.apache.wicket.AttributeModifier; import org.apache.wicket.Page; import org.apache.wicket.ResourceReference; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.markup.html.AjaxFallbackLink; import org.apache.wicket.ajax.markup.html.form.AjaxCheckBox; import org.apache.wicket.behavior.AttributeAppender; import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow; import org.apache.wicket.markup.ComponentTag; 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.form.CheckBox; import org.apache.wicket.markup.html.image.Image; import org.apache.wicket.markup.html.link.Link; 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.IModel; import org.apache.wicket.model.Model; 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.model.Role; import org.dcm4chee.usr.model.Group; import org.dcm4chee.usr.ui.config.delegate.UsrCfgDelegate; import org.dcm4chee.usr.ui.usermanagement.role.assignment.AETGroupAssignmentPage; import org.dcm4chee.usr.ui.usermanagement.role.assignment.WebPermissionsPage; import org.dcm4chee.usr.ui.util.CSSUtils; import org.dcm4chee.usr.util.JNDIUtils; import org.dcm4chee.web.common.base.BaseWicketApplication; 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 Jul. 01, 2010 */ public class RoleListPanel extends Panel { private static final long serialVersionUID = 1L; UserAccess userAccess; private ListModel<Role> allRoles; private Map<String, Group> allGroups; private List<Group> roleGroups; private ConfirmationWindow<Role> confirmationWindow; private ModalWindow roleWindow; private ModalWindow webroleWindow; private ModalWindow aetroleWindow; private Map<String, int[]> windowsizeMap = new LinkedHashMap<String, int[]>(); private String webRoleColor; private String dicomRoleColor; private String aetRoleColor; public RoleListPanel(String id) { super(id); windowsizeMap.put("editRole", UsrCfgDelegate.getInstance().getWindowSize("editRole")); windowsizeMap.put("webPermissions", UsrCfgDelegate.getInstance().getWindowSize("webPermissions")); windowsizeMap.put("aetGroupAssignment", UsrCfgDelegate.getInstance().getWindowSize("aetGroupAssignment")); userAccess = (UserAccess) JNDIUtils.lookup(UserAccess.JNDI_NAME); setOutputMarkupId(true); this.allRoles = new ListModel<Role>(getAllRoles()); this.allGroups = getAllGroups(); this.roleGroups = userAccess.getAllGroups(); add(this.confirmationWindow = new ConfirmationWindow<Role>("confirmation-window") { private static final long serialVersionUID = 1L; @Override public void onConfirmation(AjaxRequestTarget target, Role role) { userAccess.removeRole(role); Auditlog.logSoftwareConfiguration(true, "Role " + role + " removed."); target.addComponent(RoleListPanel.this); allRoles.setObject(getAllRoles()); } }); add(roleWindow = new ModalWindow("role-window")); add(webroleWindow = new ModalWindow("webrole-window")); add(aetroleWindow = new ModalWindow("aetrole-window")); int[] winSize = windowsizeMap.get("editRole"); add(new ModalWindowLink("toggle-role-form-link", roleWindow, winSize[0], winSize[1]) { private static final long serialVersionUID = 1L; @Override public void onClick(AjaxRequestTarget target) { roleWindow.setPageCreator(new ModalWindow.PageCreator() { private static final long serialVersionUID = 1L; @Override public Page createPage() { return new CreateOrEditRolePage(roleWindow, allRoles, null, allGroups); } }); super.onClick(target); } }.add(new Image("toggle-role-form-image", ImageManager.IMAGE_USER_ROLE_ADD) .add(new ImageSizeBehaviour("vertical-align: middle;"))) .add(new Label("rolelist.add-role-form.title", new ResourceModel("rolelist.add-role-form.title"))) .add(new TooltipBehaviour("rolelist.")) .add(new SecurityBehavior(getModuleName() + ":newRoleLink"))); } @Override protected void onBeforeRender() { super.onBeforeRender(); this.allRoles.setObject(getAllRoles()); this.allGroups = getAllGroups(); this.roleGroups = userAccess.getAllGroups(); Iterator<String> k = this.allGroups.keySet().iterator(); while (k.hasNext()) { String uuid = k.next(); Group group = this.allGroups.get(uuid); if (group.getGroupname().equals("Web")) webRoleColor = group.getColor(); if (group.getGroupname().equals("Dicom")) dicomRoleColor = group.getColor(); if (group.getGroupname().equals("AET")) aetRoleColor = group.getColor(); } RepeatingView roleRows = new RepeatingView("role-rows"); addOrReplace(roleRows); RepeatingView groupHeaderCells = new RepeatingView("group-header-cells"); addOrReplace(groupHeaderCells); for (Group group : this.roleGroups) groupHeaderCells.add(new WebMarkupContainer(groupHeaderCells.newChildId()) .add(new Label("groupname", group.getGroupname()))); for (int i = 0; i < this.allRoles.getObject().size(); i++) { final Role role = this.allRoles.getObject().get(i); WebMarkupContainer rowParent; roleRows.add((rowParent = new WebMarkupContainer(roleRows.newChildId())) .add(new Label("rolename", role.getRolename()) .add(new AttributeModifier("title", true, new Model<String>(role.getDescription()))))); rowParent.add(new AttributeModifier("class", true, new Model<String>(CSSUtils.getRowClass(i)))); if (role.isSuperuser()) rowParent.add(new SecurityBehavior(getModuleName() + ":superuserRoleRow")); int[] winSize = windowsizeMap.get("editRole"); rowParent.add((new ModalWindowLink("edit-role-link", roleWindow, winSize[0], winSize[1]) { private static final long serialVersionUID = 1L; @Override public void onClick(AjaxRequestTarget target) { roleWindow.setPageCreator(new ModalWindow.PageCreator() { private static final long serialVersionUID = 1L; @Override public Page createPage() { return new CreateOrEditRolePage(roleWindow, allRoles, role, allGroups); } }); super.onClick(target); } }).add(new Image("rolelist.edit.image", ImageManager.IMAGE_COMMON_DICOM_EDIT) .add(new TooltipBehaviour("rolelist.", "edit-role-link", new Model<String>(role.getRolename()))) .add(new ImageSizeBehaviour("vertical-align: middle;"))) .add(new SecurityBehavior(getModuleName() + ":editRoleLink"))); rowParent.add((new AjaxFallbackLink<Object>("remove-role-link") { private static final long serialVersionUID = 1L; @Override public void onClick(AjaxRequestTarget target) { confirmationWindow.confirm(target, new StringResourceModel("rolelist.remove-role-link.confirmation", RoleListPanel.this, null, new Object[] { role.getRolename() }), role); } }.add(new Image("rolelist.delete.image", ImageManager.IMAGE_COMMON_REMOVE).add( new TooltipBehaviour("rolelist.", "remove-role-link", new Model<String>(role.getRolename())))) .add(new ImageSizeBehaviour())) .setVisible(!userAccess.getUserRoleName().equals(role.getRolename()) && !userAccess.getAdminRoleName().equals(role.getRolename())) .add(new AttributeModifier("class", true, new Model<String>(CSSUtils.getRowClass(i)))) .add(new SecurityBehavior(getModuleName() + ":removeRoleLink"))); winSize = windowsizeMap.get("webPermissions"); WebMarkupContainer webroleCell = new WebMarkupContainer("webrole-cell"); webroleCell.add(new ModalWindowLink("webrole-link", webroleWindow, winSize[0], winSize[1]) { private static final long serialVersionUID = 1L; @Override public void onClick(AjaxRequestTarget target) { webroleWindow.setPageCreator(new ModalWindow.PageCreator() { private static final long serialVersionUID = 1L; @Override public Page createPage() { return new WebPermissionsPage(webroleWindow, role); } }); super.onClick(target); } }.add(new Image("rolelist.webrole.image", ImageManager.IMAGE_USER_WEB_PERMISSIONS) .add(new TooltipBehaviour("rolelist.", "webrole-link", new Model<String>(role.getRolename())))) .setVisible(role.isWebRole()).add(new SecurityBehavior(getModuleName() + ":webroleLink"))); if (role.isWebRole()) webroleCell.add(new AttributeAppender("style", new Model<String>("background-color: " + webRoleColor), " ")); rowParent.add(webroleCell); WebMarkupContainer dicomroleCell = new WebMarkupContainer("dicomrole-cell"); dicomroleCell.add(new AjaxCheckBox("dicomrole-checkbox", new Model<Boolean>(role.isDicomRole())) { private static final long serialVersionUID = 1L; @Override protected void onUpdate(AjaxRequestTarget target) { } }.setEnabled(false)); if (role.isDicomRole()) dicomroleCell.add(new AttributeAppender("style", new Model<String>("background-color: " + dicomRoleColor), " ")); rowParent.add(dicomroleCell); winSize = windowsizeMap.get("aetGroupAssignment"); WebMarkupContainer aetroleCell = new WebMarkupContainer("aetrole-cell"); aetroleCell.add((new ModalWindowLink("aetrole-link", aetroleWindow, winSize[0], winSize[1]) { private static final long serialVersionUID = 1L; @Override public void onClick(AjaxRequestTarget target) { aetroleWindow.setPageCreator(new ModalWindow.PageCreator() { private static final long serialVersionUID = 1L; @Override public Page createPage() { return new AETGroupAssignmentPage(aetroleWindow, role); } }); super.onClick(target); } }).add(new Image("rolelist.aetrole.image", ImageManager.IMAGE_USER_AET_PERMISSIONS) .add(new TooltipBehaviour("rolelist.", "aetrole-link", new Model<String>(role.getRolename())))) .setVisible(role.isAETRole()).add(new SecurityBehavior(getModuleName() + ":aetroleLink"))); if (role.isAETRole()) aetroleCell.add(new AttributeAppender("style", new Model<String>("background-color: " + aetRoleColor), " ")); rowParent.add(aetroleCell); RepeatingView groupContentCells = new RepeatingView("group-content-cells"); rowParent.add(groupContentCells); for (Group group : this.roleGroups) { if (group.getGroupname().equalsIgnoreCase("Web") || group.getGroupname().equalsIgnoreCase("Dicom") || group.getGroupname().equalsIgnoreCase("AET")) continue; CheckBox groupCheckbox = new CheckBox("group-checkbox"); groupCheckbox.setEnabled(false); groupCheckbox.setModel(new Model<Boolean>(role.getRoleGroups().contains(group.getUuid()))); WebMarkupContainer groupContentCell = new WebMarkupContainer(groupContentCells.newChildId()); groupContentCells.add(groupContentCell.add(groupCheckbox)); if (role.getRoleGroups().contains(group.getUuid())) groupContentCell.add(new AttributeAppender("style", new Model<String>("background-color: " + group.getColor()), " ")); } } } private ArrayList<Role> getAllRoles() { ArrayList<Role> allRoles = new ArrayList<Role>(2); allRoles.addAll(userAccess.getAllRoles()); return allRoles; } private Map<String, Group> getAllGroups() { Map<String, Group> groups = new HashMap<String, Group>(); for (Group group : userAccess.getAllGroups()) groups.put(group.getUuid(), group); return groups; } public static String getModuleName() { return "rolelist"; } }