JaasBean.java
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package fi.insomnia.bortal.beans;
import java.util.Enumeration;
import java.util.Vector;
import javax.ejb.EJB;
import javax.ejb.Stateless;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import fi.insomnia.bortal.enums.BeanRole;
import fi.insomnia.bortal.facade.UserFacade;
import fi.insomnia.bortal.model.Role;
import fi.insomnia.bortal.model.User;
/**
* Session Bean implementation class SessionHandlerBean
*/
@Stateless
public class JaasBean implements JaasBeanLocal, JaasBeanRemote {
private static final Logger logger = LoggerFactory.getLogger(JaasBean.class);
@EJB
private UserFacade userfacade;
@EJB
private SecurityBeanLocal secubean;
@EJB
private UserBean userbean;
/**
* Default constructor.
*/
public JaasBean() {
// TODO Auto-generated constructor stub
}
public User tryLogin(String username, String password) {
User user = userfacade.findByLogin(username.trim());
logger.debug("Trying to login as {}", username);
logger.info("Logging test");
User ret = null;
if (user != null) {
if (user.checkPassword(password)) {
ret = user;
} else {
secubean.logMessage(SecurityLogType.permissionDenied, user, "Login failed: wrong password!");
}
} else {
secubean.logMessage(SecurityLogType.permissionDenied, "Login failed: Username not found: " + username);
}
return ret;
}
@Override
public boolean authenticate(String username, String password) {
boolean ret = (tryLogin(username, password) != null);
return ret;
}
@Override
public Enumeration<String> getGroupNames(String user) {
User usr = userbean.getUser(user);
Vector<String> roles = new Vector<String>();
if (usr != null) {
for (Role r : usr.getRoles()) {
roles.add(r.getName());
}
if (usr.isSuperadmin()) {
roles.add(BeanRole.SUPERADMIN.name());
}
}
logger.debug("group names for user {}: {}", user, roles);
return roles.elements();
}
}