Subversion Repositories bacoAlunos

package pt.estgp.es.exemplos.hibernate.web;

import pt.estgp.es.exemplos.hibernate.HibernateUtils;

import pt.estgp.es.exemplos.hibernate.UserSession;

import javax.servlet.*;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import java.io.IOException;

import static org.hibernate.criterion.Restrictions.like;

public class UserFilter implements 1.5.0/docs/api/java/util/logging/Filter.html">Filter {

  @1.5.0/docs/api/java/lang/Override.html">Override

  public void init(FilterConfig filterConfig) throws ServletException{

  }

  @1.5.0/docs/api/java/lang/Override.html">Override

  public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws 1.5.0/docs/api/java/io/IOException.html">IOException, ServletException {

    HttpServletResponse response=(HttpServletResponse) servletResponse;

    HttpServletRequest request = (HttpServletRequest) servletRequest;

    //request.getSession().getId();

    //SecurityCotextProvider.getInstance().registerSessionContext(request.getSession().getId());

    HibernateUtils.getCurrentSession().beginTransaction();

    UserSession session= (UserSession) HibernateUtils.getCurrentSession().load(UserSession.class, request.getSession().getId());;

    User u = session.getUser();

    if(u!=null && u.isAdmin()) {

      filterChain.doFilter(servletRequest, response);

    }

    else

      response.sendError(403);

    HibernateUtils.getCurrentSession().getTransaction().commit();

  }

  @1.5.0/docs/api/java/lang/Override.html">Override

  public void destroy() {

  }

}