[color=darkred]Boa Noite.
Apos alguns meses do curso (1 ano) :lol: .
Resolvi tentar novamente criar algo com java.
Nao estou sabendo como recuperar e testar a propriedade adm (boolean) aqui no filtro de login.
Gostaria tambem de saber se estou no caminho certo em relacao a codificacao e ao fato de estar usando
jsf + hibernate, deveria recomecar com algo diferente ...
Inte'+[/color]
FilterLog.java
public void doFilter(ServletRequest req, ServletResponse resp,
FilterChain chain) throws IOException, ServletException {
if (req instanceof HttpServletRequest) {
HttpServletRequest httpServletRequest = (HttpServletRequest) req;
HttpSession session = httpServletRequest.getSession();
if ( session != null && ?? Aqui Gostaria de Testar true/false - ) {
chain.doFilter(httpServletRequest, resp);
}
else {
filterConfig.getServletContext().getRequestDispatcher("/loga.jsf").
forward(req, resp); }
}
}
web.xml
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.4">
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<filter>
<filter-name>HibernateSessionFilter</filter-name>
<filter-class>acme.factory.HibernateSessionFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>HibernateSessionFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter>
<filter-name>FilterLog</filter-name>
<filter-class>acme.filters.FilterLog</filter-class>
</filter>
<filter-mapping>
<filter-name>FilterLog</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
</web-app>
LogaHandler.java
public class LogaHandler {
private String nome;
private String senha;
private boolean adm;
public LogaHandler(){ }
public String uValida() {
Session session = HibernateUtil.openSession();
OperadorDao opa = new OperadorDao(session);
List<Operador> lista = opa.unico(nome, senha);
if (lista.size() != 1) { return "nOk";}
else { return "Ok";}}
faces-config.xml
<?xml version="1.0"?>
<!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN" "http://java.sun.com/dtd/web-facesconfig_1_1.dtd">
<faces-config>
<application>
<message-bundle>messages</message-bundle>
<locale-config><default-locale>pt_BR</default-locale>
</locale-config>
</application>
<managed-bean>
<managed-bean-name>vlog</managed-bean-name>
<managed-bean-class>acme.handlers.LogaHandler</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean>
<navigation-rule>
<from-view-id>/loga.jsp</from-view-id>
<navigation-case>
<from-outcome>Ok</from-outcome>
<to-view-id>/principal.jsp</to-view-id>
</navigation-case>
<navigation-case>
<from-outcome>nOk</from-outcome>
<to-view-id>/loginerro.jsp</to-view-id>
</navigation-case>
</navigation-rule>
</faces-config>
OperadorDao.java
public List<Operador> unico(String nome, String senha) {
Criteria c = getSession().createCriteria(Operador.class);
c.add(Restrictions.like("operador", nome, MatchMode.EXACT));
c.add(Restrictions.like("passe", senha, MatchMode.EXACT));
c.add(Restrictions.eq("ativo", true));
return c.list();
}
Operador.java
@Entity
@Table(name = "tbl_operador")
public class Operador implements Serializable {
private static final long serialVersionUID = -7033193211817781995L;
@Id
@GeneratedValue
private Integer pk_operadores;
private String operador;
private boolean adm;
private boolean ativo;
private String passe;
e limitada.