/* Ara - capture species and specimen data
*
* Copyright (C) 2009 INBio (Instituto Nacional de Biodiversidad)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.inbio.ara.security;
import com.sun.rave.web.ui.appbase.AbstractPageBean;
import com.sun.webui.jsf.component.PasswordField;
import com.sun.webui.jsf.component.TextField;
import java.util.Locale;
import javax.faces.FacesException;
import javax.faces.context.FacesContext;
import javax.faces.event.ValueChangeEvent;
import org.inbio.ara.AraSessionBean;
import org.inbio.ara.util.MD5Encrypter;
import org.inbio.ara.util.MessageBean;
/**
* <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>
*
* @version ChangePassword.java
* @version Created on 24/09/2009, 02:22:20 PM
* @author esmata
*/
public class ChangePassword extends AbstractPageBean {
// <editor-fold defaultstate="collapsed" desc="Managed Component Definition">
/**
* <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>
//Contexto utilizado para obtener el current locale
private FacesContext context;
private Locale myLocale;
//Binding de los componentes graficos
private TextField txFullName = new TextField();
private TextField txUserName = new TextField();
private PasswordField pfPassword = new PasswordField();
private PasswordField pfConfirmPass = new PasswordField();
private PasswordField pfCurrent = new PasswordField();
private MD5Encrypter encrypter = new MD5Encrypter();
/**
* <p>Construct a new Page bean instance.</p>
*/
public ChangePassword() {
}
/**
* <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>
*/
@Override
public void init() {
// Perform initializations inherited from our superclass
super.init();
// Perform application initialization that must complete
// *before* managed components are initialized
// TODO - add your own initialiation code here
// <editor-fold defaultstate="collapsed" desc="Managed Component Initialization">
// Initialize automatically managed components
// *Note* - this logic should NOT be modified
try {
_init();
} catch (Exception e) {
log("ChangePassword Initialization Failure", e);
throw e instanceof FacesException ? (FacesException) e: new FacesException(e);
}
// </editor-fold>
// Perform application initialization that must complete
// *after* managed components are initialized
// TODO - add your own initialization code here
}
/**
* <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>
*/
@Override
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>
*/
@Override
public void prerender() {
String fullName = this.getUserSessionBean().getCurrentUser().getFullname();
String userName = this.getUserSessionBean().getCurrentUser().getUsername();
this.getTxFullName().setText(fullName);
this.getTxUserName().setText(userName);
}
/**
* <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>
*/
@Override
public void destroy() {
}
protected SystemUserSessionBean getUserSessionBean() {
return (SystemUserSessionBean) getBean("security$SystemUserSessionBean");
}
/**
* <p>Return a reference to the scoped data bean.</p>
*
* @return reference to the scoped data bean
*/
protected AraSessionBean getAraSessionBean() {
return (AraSessionBean) getBean("AraSessionBean");
}
/**
* Metodo ejecutado por el boton de cambiar contrasena
* @return
*/
public String btnChangePassword_action() {
SystemUserSessionBean usb = this.getUserSessionBean();
String actual =null,nueva=null,confirm=null,actual_encrypted="";
actual = (String)this.getPfCurrent().getText();
nueva = (String)this.getPfPassword().getText();
confirm = (String)this.getPfConfirmPass().getText();
if(actual!=null){
actual_encrypted = this.getEncrypter().Encrypt(actual);
}
//Verificar la contrasena actual
if(!actual_encrypted.equals(usb.getCurrentUser().getPasswd())){
MessageBean.setErrorMessageFromBundle
("invalid_actual_password", this.getMyLocale());
return null;
}
//Verificar que las nuevas coincidan
if(!nueva.equals(confirm)){
MessageBean.setErrorMessageFromBundle
("new_password_dont_match", this.getMyLocale());
return null;
}
//Setear el DTO con los nuevos datos
usb.getCurrentUser().setPasswd(this.getEncrypter().Encrypt(nueva));
//Persistir los cambios
usb.updateSystemUser();
//Notificar al usuario
MessageBean.setSuccessMessageFromBundle
("updated_succes", this.getMyLocale());
return null;
}
/**
* @return the txFullName
*/
public TextField getTxFullName() {
return txFullName;
}
/**
* @param txFullName the txFullName to set
*/
public void setTxFullName(TextField txFullName) {
this.txFullName = txFullName;
}
/**
* @return the txUserName
*/
public TextField getTxUserName() {
return txUserName;
}
/**
* @param txUserName the txUserName to set
*/
public void setTxUserName(TextField txUserName) {
this.txUserName = txUserName;
}
/**
* @return the pfPassword
*/
public PasswordField getPfPassword() {
return pfPassword;
}
/**
* @param pfPassword the pfPassword to set
*/
public void setPfPassword(PasswordField pfPassword) {
this.pfPassword = pfPassword;
}
/**
* @return the pfConfirmPass
*/
public PasswordField getPfConfirmPass() {
return pfConfirmPass;
}
/**
* @param pfConfirmPass the pfConfirmPass to set
*/
public void setPfConfirmPass(PasswordField pfConfirmPass) {
this.pfConfirmPass = pfConfirmPass;
}
/**
* @return the myLocale
*/
public Locale getMyLocale() {
return this.getAraSessionBean().getCurrentLocale();
}
/**
* @return the pfCurrent
*/
public PasswordField getPfCurrent() {
return pfCurrent;
}
/**
* @param pfCurrent the pfCurrent to set
*/
public void setPfCurrent(PasswordField pfCurrent) {
this.pfCurrent = pfCurrent;
}
/**
* @return the encrypter
*/
public MD5Encrypter getEncrypter() {
return encrypter;
}
/**
* @param encrypter the encrypter to set
*/
public void setEncrypter(MD5Encrypter encrypter) {
this.encrypter = encrypter;
}
public void pfCurrent_processValueChange(ValueChangeEvent event) {
}
public void pfPassword_processValueChange(ValueChangeEvent event) {
}
public void pfConfirmPass_processValueChange(ValueChangeEvent event) {
}
}