SubjectEditViewBean.java revision 8af80418ba1ec431c8027fa9668e5678658d3611
/**
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2007 Sun Microsystems Inc. All Rights Reserved
*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the License at
* https://opensso.dev.java.net/public/CDDLv1.0.html or
* opensso/legal/CDDLv1.0.txt
* See the License for the specific language governing
* permission and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at opensso/legal/CDDLv1.0.txt.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* $Id: SubjectEditViewBean.java,v 1.2 2008/06/25 05:43:06 qcheng Exp $
*
*/
package com.sun.identity.console.policy;
import com.iplanet.jato.model.ModelControlException;
import com.iplanet.jato.view.View;
import com.iplanet.jato.view.event.DisplayEvent;
import com.iplanet.jato.view.event.RequestInvocationEvent;
import com.sun.identity.console.base.model.AMConsoleException;
import com.sun.identity.console.policy.model.CachedPolicy;
import com.sun.identity.console.policy.model.PolicyModel;
import com.sun.identity.policy.NameAlreadyExistsException;
import com.sun.identity.policy.NameNotFoundException;
import com.sun.identity.policy.InvalidNameException;
import com.sun.identity.policy.Policy;
import com.sun.identity.policy.interfaces.Subject;
import com.sun.web.ui.model.CCPageTitleModel;
import com.sun.web.ui.view.alert.CCAlert;
import com.sun.web.ui.view.pagetitle.CCPageTitle;
import java.text.MessageFormat;
import java.util.Set;
public class SubjectEditViewBean
extends SubjectOpViewBeanBase
{
public static final String DEFAULT_DISPLAY_URL =
"/console/policy/SubjectEdit.jsp";
public static final String EDIT_SUBJECT_NAME = "editSubjectName";
private static final String PGTITLE_TWO_BTNS = "pgtitleTwoBtns";
SubjectEditViewBean(String name, String defaultDisplayURL) {
super(name, defaultDisplayURL);
}
/**
* Creates a policy creation view bean.
*/
public SubjectEditViewBean() {
super("SubjectEdit", DEFAULT_DISPLAY_URL);
}
protected void registerChildren() {
super.registerChildren();
registerChild(PGTITLE_TWO_BTNS, CCPageTitle.class);
}
protected View createChild(String name) {
View view = null;
if (name.equals(PGTITLE_TWO_BTNS)) {
view = new CCPageTitle(this, ptModel, name);
} else {
view = super.createChild(name);
}
return view;
}
protected void createPageTitleModel() {
ptModel = new CCPageTitleModel(
getClass().getClassLoader().getResourceAsStream(
"com/sun/identity/console/threeBtnsPageTitle.xml"));
ptModel.setValue("button1", "button.save");
ptModel.setValue("button2", "button.reset");
ptModel.setValue("button3", getBackButtonLabel());
}
public void beginDisplay(DisplayEvent event)
throws ModelControlException {
super.beginDisplay(event);
PolicyModel model = (PolicyModel)getModel();
String i18nName = (String)propertySheetModel.getValue(
SUBJECT_TYPE_NAME);
String title = model.getLocalizedString(
"page.title.policy.subject.edit");
String[] param = {i18nName};
ptModel.setPageTitleText(MessageFormat.format(title, (Object[])param));
}
protected String getPropertyXMLFileName(boolean readonly) {
return (readonly) ?
"com/sun/identity/console/propertyPMSubjectEdit_Readonly.xml" :
"com/sun/identity/console/propertyPMSubjectEdit.xml";
}
public void handleButton2Request(RequestInvocationEvent event) {
forwardTo();
}
/**
* Handles edit policy request.
*
* @param event Request invocation event
*/
public void handleButton1Request(RequestInvocationEvent event)
throws ModelControlException {
try {
handleButton1Request(getCachedPolicy());
} catch (AMConsoleException e) {
debug.warning("SubjectEditViewBean.handleButton1Request", e);
redirectToStartURL();
}
}
/**
* Handles cancel request.
*
* @param event Request invocation event
*/
public void handleButton3Request(RequestInvocationEvent event) {
backTrail();
forwardToPolicyViewBean();
}
private void handleButton1Request(CachedPolicy cachedPolicy)
throws ModelControlException
{
submitCycle = true;
Subject deleted = null;
String origName = (String)getPageSessionAttribute(EDIT_SUBJECT_NAME);
Policy policy = cachedPolicy.getPolicy();
try {
Subject subject = createSubject();
if (subject != null) {
String name = (String)propertySheetModel.getValue(
SUBJECT_NAME);
if (origName.equals(name)) {
policy.replaceSubject(name, subject, isExclusive());
} else {
deleted = policy.removeSubject(origName);
policy.addSubject(name, subject, isExclusive());
}
deleted = null;
setInlineAlertMessage(CCAlert.TYPE_INFO, "message.information",
"policy.subject.updated");
cachedPolicy.setPolicyModified(true);
}
} catch (NameAlreadyExistsException e) {
setInlineAlertMessage(CCAlert.TYPE_ERROR, "message.error",
getModel().getErrorString(e));
} catch (InvalidNameException e) {
setInlineAlertMessage(CCAlert.TYPE_ERROR, "message.error",
getModel().getErrorString(e));
} catch (NameNotFoundException e) {
setInlineAlertMessage(CCAlert.TYPE_ERROR, "message.error",
getModel().getErrorString(e));
} catch (AMConsoleException e) {
setInlineAlertMessage(CCAlert.TYPE_ERROR, "message.error",
e.getMessage());
} finally {
if (deleted != null) {
try {
policy.addSubject(origName, deleted);
} catch (NameAlreadyExistsException e) {
debug.warning(
"SubjectEditViewBean.handleButton1Request",e);
} catch (InvalidNameException e) {
debug.warning(
"SubjectEditViewBean.handleButton1Request",e);
}
}
}
forwardTo();
}
protected Set getDefaultValues() {
Set values = null;
try {
CachedPolicy cachedPolicy = getCachedPolicy();
Policy policy = cachedPolicy.getPolicy();
String subjectName = (String)getPageSessionAttribute(
SubjectOpViewBeanBase.PG_SESSION_SUBJECT_NAME);
Subject subject = policy.getSubject(subjectName);
values = subject.getValues();
} catch (NameNotFoundException e) {
debug.warning("SubjectEditViewBean.getDefaultValues", e);
} catch (AMConsoleException e) {
debug.warning("SubjectEditViewBean.getDefaultValues", e);
}
return values;
}
protected boolean isSubjectExclusive() {
boolean isExclusive = false;
try {
CachedPolicy cachedPolicy = getCachedPolicy();
Policy policy = cachedPolicy.getPolicy();
String subjectName = (String)getPageSessionAttribute(
SubjectOpViewBeanBase.PG_SESSION_SUBJECT_NAME);
isExclusive = policy.isSubjectExclusive(subjectName);
} catch (NameNotFoundException e) {
debug.warning("SubjectEditViewBean.isSubjectExclusive", e);
} catch (AMConsoleException e) {
debug.warning("SubjectEditViewBean.isSubjectExclusive", e);
}
return isExclusive;
}
protected boolean hasValues() {
return true;
}
protected String getBreadCrumbDisplayName() {
PolicyModel model = (PolicyModel)getModel();
String origName = (String)getPageSessionAttribute(EDIT_SUBJECT_NAME);
String[] arg = {origName};
return MessageFormat.format(
model.getLocalizedString("breadcrumbs.editSubject"), (Object[])arg);
}
protected boolean startPageTrail() {
return false;
}
}