--- Revision None
+++ Revision 313765356261
@@ -0,0 +1,194 @@
+faces-config.xml:
+
+<managed-bean>
+        <description>login utente</description>
+        <managed-bean-name>logIn</managed-bean-name>
+        <managed-bean-class>autoshop.web.LogIn</managed-bean-class>
+        <managed-bean-scope>request</managed-bean-scope>
+        <managed-property>
+            <property-name>username</property-name>
+            <value>#{username}</value>
+        </managed-property>
+        <managed-property>
+            <property-name>password</property-name>
+            <value>#{password}</value>
+        </managed-property>
+    </managed-bean>
+     
+    <managed-bean>
+        <description>bean per la sessione</description>
+        <managed-bean-name>sessionBean</managed-bean-name>
+        <managed-bean-class>autoshop.web.SessionBean</managed-bean-class>
+        <managed-bean-scope>session</managed-bean-scope>
+        <managed-property>
+            <property-name>username</property-name>
+            <value>#{username}</value>
+        </managed-property>
+        <managed-property>
+            <property-name>isLoggato</property-name>
+            <value>#{isLoggato}</value>
+        </managed-property>
+    </managed-bean>
+    
+    .....
+    
+
+logIn.java:
+
+package autoshop.web;
+
+import autoshop.ejb.facade.EjbUtenteFacade;
+import autoshop.jpa.dominio.Utente;
+import javax.faces.context.FacesContext;
+import javax.naming.InitialContext;
+
+/**
+ *
+ * @author mill
+ */
+public class LogIn{
+
+    private String username;
+    private String password;
+
+
+    public String getUsername(){
+        return this.username;
+    }
+
+    public void setUsername(String username){
+        this.username=username;
+    }
+
+    public String getPassword(){
+        return this.password;
+    }
+
+    public void setPassword(String password){
+        this.password=password;
+    }
+
+
+    public String loginAction(){
+        String result="";
+        EjbUtenteFacade euf=getEjbUtenteFacade();
+        Utente utente=euf.effettuaLogin(this.getUsername(),this.getPassword());
+        if(utente!=null){
+            this.sessionUtil();
+            result="success";
+        }
+        else
+            result="error";
+        return result;
+    }
+
+    private EjbUtenteFacade getEjbUtenteFacade(){
+        try{
+            InitialContext ctx = new InitialContext();
+            return (EjbUtenteFacade)ctx.lookup("AutoShop/EjbUtenteFacadeImpl/remote");
+        }catch(Exception e){
+            return null;
+        }
+    }
+
+    private void sessionUtil(){
+        FacesContext context = FacesContext.getCurrentInstance();
+        SessionBean sessionBean = (SessionBean)context.getApplication().evaluateExpressionGet(context,"#{sessionBean}",SessionBean.class);
+        sessionBean.setUsername(this.getUsername());
+        sessionBean.setIsLoggato(true);
+    }
+
+}
+
+
+SessionBean.java
+
+package autoshop.web;
+
+/**
+ *
+ * @author mill
+ */
+public class SessionBean {
+
+    private String username;
+    private boolean isLoggato;
+
+
+    public String getUsername(){
+        return username;
+    }
+
+    public void setUsername(String username){
+        this.username=username;
+    }
+
+    public boolean getIsLoggato(){
+        return this.isLoggato;
+    }
+
+    public void setIsLoggato(boolean isLoggato){
+        this.isLoggato=isLoggato;
+    }
+
+}
+
+
+SessionUtility.java 
+
+package autoshop.utility;
+
+import autoshop.web.SessionBean;
+import javax.faces.context.FacesContext;
+
+/**
+ *
+ * @author mill
+ */
+public class SessionUtility {
+
+    public static SessionBean getSessionBean(){
+        return (SessionBean)FacesContext.getCurrentInstance().getExternalContext().getSessionMap().get("sessionBean");
+    }
+
+}
+
+
+ControlloPermessiListener.java
+
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package autoshop.utility;
+
+import javax.faces.application.NavigationHandler;
+import javax.faces.context.FacesContext;
+import javax.faces.event.PhaseEvent;
+import javax.faces.event.PhaseId;
+import javax.faces.event.PhaseListener;
+
+
+public class ControlloPermessiListener implements PhaseListener {
+
+    public void afterPhase(PhaseEvent event) {
+        FacesContext fc = event.getFacesContext();
+        //controllo se sono nella pagina di login
+        boolean loginpage = fc.getViewRoot().getViewId().lastIndexOf("logIn") > -1 ? true : false;
+        //se non sono nella pagina di login e se non sono loggato
+        if (!loginpage && !SessionUtility.getSessionBean().getIsLoggato()) {
+            NavigationHandler nh = fc.getApplication().getNavigationHandler();
+            nh.handleNavigation(fc, null, "logout");
+        }
+    }
+
+    public void beforePhase(PhaseEvent event) {
+    }
+
+    public PhaseId getPhaseId() {
+        return PhaseId.RESTORE_VIEW;
+    }
+}
+    
+