package app.authentication.filter;
import java.io.IOException;
import javax.servlet.DispatcherType;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
@WebFilter(filterName = "AuthFilter", urlPatterns = {})
public class AuthorizationFilter implements Filter
{
//private AccessControl accessControl;
public AuthorizationFilter() {
}
@Override
public void init(FilterConfig filterConfig) throws ServletException {
}
@Override
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
try {
HttpServletRequest requestInit = (HttpServletRequest) request;
HttpServletResponse responseInit = (HttpServletResponse) response;
HttpSession sessionInit = requestInit.getSession(false);
String requestURI = requestInit.getRequestURI();
if (requestURI.indexOf("/login.xhtml") >= 0
|| (sessionInit != null && sessionInit.getAttribute("login") != null)
|| requestURI.indexOf("/public/") >= 0
|| requestURI.contains("javax.faces.resource"))
chain.doFilter(request, response);
else
responseInit.sendRedirect(requestInit.getContextPath() + "/faces/login.xhtml");
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
@Override
public void destroy() {
}
}
Moim celem jest by przed zalogowaniem, filtr nie blokował wszystkich stron a tylko te w określonym folderze - urlPatterns = {"/admin"}, nic nie daje. Strasznie mnie to męczy bo problem wydaje się trywialny