Josue
4 months ago
12 changed files with 412 additions and 130 deletions
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<?xml version="1.0" encoding="UTF-8"?> |
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<Scene Scope="Project" version="2"> |
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<Scope Scope="Faces Configuration Only"/> |
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<Scope Scope="Project"/> |
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<Scope Scope="All Faces Configurations"/> |
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</Scene> |
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/* |
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* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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* Click nbfs://nbhost/SystemFileSystem/Templates/JSF/JSFManagedBean.java to edit this template
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*/ |
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package hola.seguridad; |
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import java.io.IOException; |
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import javax.inject.Named; |
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import javax.enterprise.context.SessionScoped; |
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import javax.faces.application.NavigationHandler; |
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import javax.faces.context.FacesContext; |
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import javax.faces.event.PhaseEvent; |
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import javax.faces.event.PhaseId; |
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import javax.faces.event.PhaseListener; |
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/** |
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* |
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* @author Josue |
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*/ |
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@Named(value = "autorizacionListener") |
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@SessionScoped |
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public class AutorizacionListener implements PhaseListener { |
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/** |
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* Creates a new instance of AutorizacionListener |
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*/ |
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public AutorizacionListener() { |
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} |
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private static final long serialVersionUID = 1L; |
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@Override |
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public void afterPhase(PhaseEvent event) { |
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try { |
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//Obtener la pagina actual para validar la sesion
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String paginaActual = event.getFacesContext().getViewRoot().getViewId(); |
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//inicializar la sesion en caso de no haber sesion
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DemoBeanLogin.getSession(); |
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//Revisar que no sea la pafina index y que no estes logueado
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//para redireccionar
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if (!paginaActual.contains("index.xhtml") && DemoBeanLogin.getEstatus() == false) { |
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FacesContext.getCurrentInstance().getExternalContext().redirect("faces/index.xhtml?faces-redirect=true"); |
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NavigationHandler nh = event.getFacesContext().getApplication().getNavigationHandler(); |
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nh.handleNavigation(event.getFacesContext(), null, "index"); |
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} |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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} |
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@Override |
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public void beforePhase(PhaseEvent event) {} |
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@Override |
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public PhaseId getPhaseId() { |
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return PhaseId.RESTORE_VIEW; |
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} |
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} |
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@ -0,0 +1,138 @@ |
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/* |
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* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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* Click nbfs://nbhost/SystemFileSystem/Templates/JSF/JSFManagedBean.java to edit this template
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*/ |
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package hola.seguridad; |
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import hola.BL.LoginBLLocal; |
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import hola.modelo.Usuario; |
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import hola.msg.Mensaje; |
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import static hola.msg.Mensaje.CAMPOS_INCOMPLETOS; |
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import static hola.msg.Mensaje.DATOS_INCORRECTOS; |
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import static hola.msg.Mensaje.ELEMENTO_DUPLICADO; |
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import static hola.msg.Mensaje.SIN_ERROR; |
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import javax.inject.Named; |
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import javax.enterprise.context.SessionScoped; |
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import java.io.Serializable; |
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import javax.ejb.EJB; |
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import javax.faces.context.FacesContext; |
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import javax.servlet.http.HttpSession; |
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/** |
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* |
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* @author Josue |
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*/ |
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@Named(value = "demoBeanLogin") |
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@SessionScoped |
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public class DemoBeanLogin implements Serializable { |
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@EJB |
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private LoginBLLocal loginBL; |
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private String rol; |
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private boolean permisos =false ; |
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//variable para manejar la sesion
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public static HttpSession httpSession; |
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/** |
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* Creates a new instance of DemoBeanLogin |
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*/ |
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public DemoBeanLogin() { |
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} |
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public String getRol() { |
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return rol; |
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} |
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public void setRol(String rol) { |
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this.rol = rol; |
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} |
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public boolean isPermisos() { |
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return permisos; |
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} |
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public void setPermisos(boolean permisos) { |
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this.permisos = permisos; |
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} |
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private Usuario usuarios = new Usuario(); |
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private static String http = "caba"; |
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public Usuario getUsuarios() { |
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return usuarios; |
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} |
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public void setUsuarios(Usuario usuarios) { |
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this.usuarios = usuarios; |
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} |
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public static void getSession() { |
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httpSession = (HttpSession) FacesContext.getCurrentInstance().getExternalContext().getSession(false); |
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} |
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public String logout() { |
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//quitar atributo
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//invalidar la session
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System.out.println(http); |
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httpSession.removeAttribute(http); |
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httpSession.invalidate(); |
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return "index.xhtml"; |
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} |
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public String login() { |
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//BL de autenticacion de usuario
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//poner atributo
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Mensaje mensaje = loginBL.login(usuarios); |
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switch (mensaje) { |
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case SIN_ERROR: |
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rol = loginBL.rol(usuarios); |
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System.out.println(rol); |
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httpSession.setAttribute(http, "true"); |
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usuarios = new Usuario(); |
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return "Producto.xhtml"; |
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case ELEMENTO_DUPLICADO: |
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return null; |
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case CAMPOS_INCOMPLETOS: |
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return null; |
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case DATOS_INCORRECTOS: |
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return null; |
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default: |
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return null; |
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} |
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} |
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public static boolean getEstatus() { |
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if (httpSession != null |
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&& httpSession.getId() != null |
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&& !httpSession.getId().isEmpty() |
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&& httpSession.getAttribute("caba") != null) { |
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return true; |
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} else { |
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return false; |
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} |
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} |
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public void permiso() { |
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switch (rol) { |
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case "admin": |
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permisos = true; |
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break; |
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case "capturista": |
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permisos = false; |
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break; |
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case "usuario": |
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permisos = false; |
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break; |
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default: |
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throw new AssertionError(); |
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} |
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} |
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} |
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@ -0,0 +1,41 @@ |
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<?xml version='1.0' encoding='UTF-8'?> |
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<!-- |
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Licensed to the Apache Software Foundation (ASF) under one |
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or more contributor license agreements. See the NOTICE file |
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distributed with this work for additional information |
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regarding copyright ownership. The ASF licenses this file |
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to you under the Apache License, Version 2.0 (the |
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"License"); you may not use this file except in compliance |
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with the License. You may obtain a copy of the License at |
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http://www.apache.org/licenses/LICENSE-2.0 |
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Unless required by applicable law or agreed to in writing, |
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software distributed under the License is distributed on an |
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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KIND, either express or implied. See the License for the |
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specific language governing permissions and limitations |
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under the License. |
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--> |
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<faces-config version="2.2" |
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xmlns="http://xmlns.jcp.org/xml/ns/javaee" |
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" |
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xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-facesconfig_2_2.xsd"> |
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<lifecycle> |
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<phase-listener> |
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hola.seguridad.AutorizacionListener |
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</phase-listener> |
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</lifecycle> |
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<navigation-rule> |
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<from-view-id>*</from-view-id> |
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<navigation-case> |
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<from-outcome>accesoDenegado</from-outcome> |
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<to-view-id>/producto.xhtml</to-view-id> |
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</navigation-case> |
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</navigation-rule> |
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</faces-config> |
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@ -0,0 +1,66 @@ |
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<?xml version="1.0" encoding="UTF-8"?> |
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<!-- |
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Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license |
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Click nbfs://nbhost/SystemFileSystem/Templates/Other/xhtml.xhtml to edit this template |
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--> |
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<!DOCTYPE html> |
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<html xmlns="http://www.w3.org/1999/xhtml" |
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xmlns:h="http://xmlns.jcp.org/jsf/html" |
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xmlns:p="http://primefaces.org/ui"> |
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<h:head> |
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> |
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<h:outputStylesheet name="./css/default.css"/> |
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<h:outputStylesheet name="./css/cssLayout.css"/> |
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<title>Facelets Template</title> |
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<style> |
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</style> |
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</h:head> |
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<center> |
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<h:body style="text-align: center"> |
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<h2> Inventario almacen </h2> |
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<h:form> |
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<p:panel header="Login" style="width:300px"> |
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<h:panelGrid columns="1" cellpadding="5"> |
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<p:inputText id="usuario" |
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value="#{demoBeanLogin.usuarios.username}" |
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title='nombre' |
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required="true" |
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requiredMessage="Este campo no puede estar vacio" |
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placeholder="Ingrese el usuario"> |
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</p:inputText> |
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<p:password id="contrasenia" |
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value="#{demoBeanLogin.usuarios.npila}" |
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title="contraseña" |
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redisplay="true" |
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required="true" |
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requiredMessage="Este campo no puede estar vacio" |
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placeholder="Ingrse la contraseña" |
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style="width: 223px"> |
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</p:password> |
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<p:commandButton value="Login" |
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action="#{demoBeanLogin.login()}" |
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ajax="false" /> |
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</h:panelGrid> |
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</p:panel> |
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</h:form> |
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</h:body> |
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</center> |
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</html> |
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