/*
Copyright (C) 2005-2012, by the President and Fellows of Harvard College.
Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Dataverse Network - A web application to share, preserve and analyze research data.
Developed at the Institute for Quantitative Social Science, Harvard University.
Version 3.0.
*/
/*
* AddAccountPage.java
*
* Created on October 4, 2006, 1:04 PM
*/
package edu.harvard.iq.dvn.core.web.login;
import edu.harvard.iq.dvn.core.admin.EditUserService;
import edu.harvard.iq.dvn.core.admin.UserServiceLocal;
import edu.harvard.iq.dvn.core.admin.VDCUser;
import edu.harvard.iq.dvn.core.web.common.VDCBaseBean;
import java.util.Iterator;
import javax.ejb.EJB;
import javax.faces.application.FacesMessage;
import javax.faces.component.UIComponent;
import javax.faces.component.UIInput;
import com.icesoft.faces.component.ext.HtmlInputHidden;
import com.icesoft.faces.component.ext.HtmlInputSecret;
import javax.faces.bean.ViewScoped;
import javax.faces.context.FacesContext;
import javax.inject.Named;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.http.HttpServletRequest;
/**
* <p>Page bean that corresponds to a similarly named JSP page. This
* class contains component definitions (and initialization code) for
* all components that you have defined on this page, as well as
* lifecycle methods and event handlers where you may add behavior
* to respond to incoming events.</p>
*/
@EJB(name="editUser", beanInterface=edu.harvard.iq.dvn.core.admin.EditUserService.class)
@ViewScoped
@Named("EditPasswordPage")
public class EditPasswordPage extends VDCBaseBean implements java.io.Serializable {
// <editor-fold defaultstate="collapsed" desc="Creator-managed Component Definition">
private int __placeholder;
/**
* <p>Automatically managed component initialization. <strong>WARNING:</strong>
* This method is automatically generated, so any user-specified code inserted
* here is subject to being replaced.</p>
*/
private void _init() throws Exception {
}
// </editor-fold>
EditUserService editUserService;
@EJB UserServiceLocal userService;
HtmlInputHidden hiddenUserId;
HtmlInputSecret inputNewPassword;
public HtmlInputSecret getInputNewPassword() {
return inputNewPassword;
}
public void setInputNewPassword(HtmlInputSecret inputNewPassword) {
this.inputNewPassword = inputNewPassword;
}
public HtmlInputHidden getHiddenUserId() {
return hiddenUserId;
}
public void setHiddenUserId(HtmlInputHidden hiddenUserId) {
this.hiddenUserId = hiddenUserId;
}
/**
* <p>Construct a new Page bean instance.</p>
*/
public EditPasswordPage() {
}
/**
* <p>Callback method that is called whenever a page is navigated to,
* either directly via a URL, or indirectly via page navigation.
* Customize this method to acquire resources that will be needed
* for event handlers and lifecycle methods, whether or not this
* page is performing post back processing.</p>
*
* <p>Note that, if the current request is a postback, the property
* values of the components do <strong>not</strong> represent any
* values submitted with this request. Instead, they represent the
* property values that were saved for this view when it was rendered.</p>
*/
public void init() {
super.init();
if ("viewAccount".equals(returnPage)) {
returnPage = "/login/AccountPage.xhtml?faces-redirect=true&userId="+userId;
} else {
returnPage = "/login/AccountOptionsPage?faces-redirect=true&userId="+userId;
}
// we need to create the editStudyService bean
try {
Context ctx = new InitialContext();
editUserService = (EditUserService) ctx.lookup("java:comp/env/editUser");
} catch(NamingException e) {
e.printStackTrace();
FacesContext context = FacesContext.getCurrentInstance();
FacesMessage errMessage = new FacesMessage(FacesMessage.SEVERITY_ERROR, e.getMessage(),null);
context.addMessage(null,errMessage);
}
editUserService.setUser(userId);
user = editUserService.getUser();
}
/**
* <p>Callback method that is called after the component tree has been
* restored, but before any event processing takes place. This method
* will <strong>only</strong> be called on a postback request that
* is processing a form submit. Customize this method to allocate
* resources that will be required in your event handlers.</p>
*/
public void preprocess() {
}
/**
* <p>Callback method that is called just before rendering takes place.
* This method will <strong>only</strong> be called for the page that
* will actually be rendered (and not, for example, on a page that
* handled a postback and then navigated to a different page). Customize
* this method to allocate resources that will be required for rendering
* this page.</p>
*/
public void prerender() {
}
/**
* <p>Callback method that is called after rendering is completed for
* this request, if <code>init()</code> was called (regardless of whether
* or not this was the page that was actually rendered). Customize this
* method to release resources acquired in the <code>init()</code>,
* <code>preprocess()</code>, or <code>prerender()</code> methods (or
* acquired during execution of an event handler).</p>
*/
public void destroy() {
}
/**
* Holds value of property user.
*/
private VDCUser user;
/**
* Getter for property user.
* @return Value of property user.
*/
public VDCUser getUser() {
return this.user;
}
/**
* Setter for property user.
* @param user New value of property user.
*/
public void setUser(VDCUser user) {
this.user = user;
}
public EditUserService getEditUserService() {
return editUserService;
}
public String save() {
editUserService.save();
// If the currently logged-in user is updating is account, reset the User object in the session
if (getVDCSessionBean().getLoginBean().getUser().getId().equals(user.getId())) {
this.getVDCSessionBean().getLoginBean().setUser(user);
}
getVDCRenderBean().getFlash().put("successMessage", "Password updated successfully.");
return returnPage;
}
public String cancel() {
// Save userId as requestAttribute so it can be used by AccountPage
this.getRequestMap().put("userId",user.getId());
editUserService.cancel();
return returnPage;
}
String returnPage;
public String getReturnPage() {
return returnPage;
}
public void setReturnPage(String returnPage) {
this.returnPage = returnPage;
}
/**
* Holds value of property userId.
*/
private Long userId;
/**
* Getter for property userId.
* @return Value of property userId.
*/
public Long getUserId() {
return this.userId;
}
/**
* Setter for property userId.
* @param userId New value of property userId.
*/
public void setUserId(Long userId) {
this.userId = userId;
}
public void validateOldPassword(FacesContext context,
UIComponent toValidate,
Object value) {
String oldPasswordName = (String) value;
String errorMessage = null;
// check invalid characters
if (!userService.validatePassword(getVDCSessionBean().getUser().getId(), oldPasswordName) ) {
errorMessage = "Password is invalid.";
}
if (errorMessage != null) {
((UIInput)toValidate).setValid(false);
FacesMessage message = new FacesMessage(errorMessage);
context.addMessage(toValidate.getClientId(context), message);
}
}
public void validateConfirmPassword(FacesContext context,
UIComponent toValidate,
Object value) {
String confirmPassword = (String) value;
String errorMessage = null;
// check invalid characters
if (!inputNewPassword.getLocalValue().equals(confirmPassword) ) {
errorMessage = "Passwords do not match.";
}
if (errorMessage != null) {
((UIInput)toValidate).setValid(false);
FacesMessage message = new FacesMessage(errorMessage);
context.addMessage(toValidate.getClientId(context), message);
}
}
private String getUserIdFromRequest() {
HttpServletRequest request = (HttpServletRequest)FacesContext.getCurrentInstance().getExternalContext().getRequest();
String userIdParam=request.getParameter("userId");
if (userIdParam==null) {
Iterator iter = request.getParameterMap().keySet().iterator();
while (iter.hasNext()) {
Object key = (Object) iter.next();
if ( key instanceof String && ((String) key).indexOf("hiddenUserId") != -1 ) {
userIdParam = request.getParameter((String)key);
break;
}
}
}
return userIdParam;
}
}