Example usage for org.springframework.security.core Authentication getPrincipal

Introduction

In this page you can find the example usage for org.springframework.security.core Authentication getPrincipal.

Prototype

Object getPrincipal();

Source Link

Document

The identity of the principal being authenticated.

Usage

From source file:org.jasig.cas.audit.spi.TicketOrCredentialPrincipalResolver.java

protected String resolveFromInternal(final JoinPoint joinPoint) {
    final Object arg1 = joinPoint.getArgs()[0];
    if (arg1 instanceof Credentials) {
        return arg1.toString();
    } else if (arg1 instanceof String) {
        final Ticket ticket = this.ticketRegistry.getTicket((String) arg1);
        if (ticket instanceof ServiceTicket) {
            final ServiceTicket serviceTicket = (ServiceTicket) ticket;
            return serviceTicket.getGrantingTicket().getAuthentication().getPrincipal().getId();
        } else if (ticket instanceof TicketGrantingTicket) {
            final TicketGrantingTicket tgt = (TicketGrantingTicket) ticket;
            return tgt.getAuthentication().getPrincipal().getId();
        }//  ww  w  .j a  v a2 s .co  m
    } else {
        final SecurityContext securityContext = SecurityContextHolder.getContext();
        if (securityContext != null) {
            final Authentication authentication = securityContext.getAuthentication();

            if (authentication != null) {
                return ((UserDetails) authentication.getPrincipal()).getUsername();
            }
        }
    }
    return UNKNOWN_USER;
}

From source file:web.SecurityController.java

@RequestMapping(value = "/403", method = RequestMethod.GET)
public ModelAndView accesssDenied() {

    ModelAndView model = new ModelAndView();

    Authentication auth = SecurityContextHolder.getContext().getAuthentication();

    if (!(auth instanceof AnonymousAuthenticationToken)) {
        UserDetails userDetail = (UserDetails) auth.getPrincipal();
        System.out.println(userDetail);

        model.addObject("username", userDetail.getUsername());
    }/*from   w ww .j  a  v  a 2  s  .  c om*/

    model.setViewName("403");
    return model;
}

From source file:controller.PresentatieController.java

@RequestMapping(value = { "/presentatie/inschrijven" }, method = RequestMethod.POST)
public @ResponseBody String register(@RequestBody Long id) throws JSONException {
    System.out.println(id);/*from w  w w .  jav a2s.c  o  m*/

    JSONObject output = new JSONObject();
    output.put("success", false);

    Presentation p = presentationRepository.findOne(id);
    if (p == null) {
        output.put("message", "Kan de presentatie niet vinden.");
        return output.toString();
    }

    //check for free spots
    if (p.getAttendees().size() == p.getLocation().getCapacity()) {
        output.put("message", "Er is geen plaats meer vrij");
        return output.toString();
    }

    //check if user is already attending presentation at this timeframe
    Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    User user = (User) auth.getPrincipal();

    if (!(user instanceof Student)) {
        output.put("message", "Enkel studenten kunnen zich inschrijven voor een presentatie");
        return output.toString();
    }

    Student student = (Student) user;
    HashMap<Date, List<TimeFrame>> timeframes = new HashMap<>();

    for (GuestRequest gr : student.getGuestRequests()) {
        Presentation pr = gr.getPresentation();
        if (!timeframes.containsKey(pr.getDate())) {
            timeframes.put(pr.getDate(), new ArrayList<TimeFrame>());
            timeframes.get(pr.getDate()).add(pr.getTimeFrame());
        }

        if (!timeframes.get(pr.getDate()).contains(pr.getTimeFrame())) {
            timeframes.get(pr.getDate()).add(pr.getTimeFrame());
        } else {
            output.put("message", "U heeft zich al ingeschreven voor een presentatie op hetzelfde tijdstip");
            return output.toString();
        }
    }

    GuestRequest n = new GuestRequest();
    n.setPresentation(p);
    n.setStudent(student);
    student.getGuestRequests().add(n);

    //p.getAttendees().add(student);        
    //presentationRepository.flush();

    guestRequestRepository.saveAndFlush(n);

    output.put("success", true);
    return output.toString();
}

From source file:nl.surfnet.spring.security.opensaml.SAMLResponseAuthenticationProvider.java

public Authentication authenticate(Authentication submitted) throws AuthenticationException {

    logger.debug("attempting to authenticate: {}", submitted);

    UserDetails user = assertionConsumer.consume((Response) submitted.getPrincipal());

    SAMLAuthenticationToken authenticated = new SAMLAuthenticationToken(user,
            (String) submitted.getCredentials(), user.getAuthorities());

    authenticated.setDetails(submitted.getDetails());

    logger.debug("Returning with authentication token of {}", authenticated);

    return authenticated;

}

From source file:edu.uiowa.icts.authentication.AuthHandle.java

/** {@inheritDoc} */
@Override//from w  w  w  .  ja  v a 2  s .  co m
public void onAuthenticationSuccess(HttpServletRequest req, HttpServletResponse res, Authentication auth)
        throws IOException, ServletException {

    log.debug("successfully authenticated " + String.valueOf(auth.getPrincipal()));

    if (req.getSession().getAttribute("SPRING_SECURITY_LAST_EXCEPTION") != null) {
        req.getSession().removeAttribute("SPRING_SECURITY_LAST_EXCEPTION");
    }

    for (GrantedAuthority ga : auth.getAuthorities()) {
        log.debug(ga.getAuthority());
    }

    HttpSession session = req.getSession();
    String username = req.getParameter("j_username");
    session.setAttribute("username", username);

    AuditLogger.info(session.getId(), username, "logged in from", req.getRemoteHost());

    target.onAuthenticationSuccess(req, res, auth);

}

From source file:customer.springboot.controller.UserController.java

@RequestMapping(value = "/loggedin", method = RequestMethod.GET)
public User getUserLoggedIn() throws Exception {
    Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    if (auth == null) {
        throw new Exception("Unauthenticated Request");
    }//from  w  w w  .  jav  a  2  s  .  co  m

    Object principal = auth.getPrincipal();
    if (principal == null) {
        throw new Exception("Invalid authentication object");
    }

    if (!org.springframework.security.core.userdetails.User.class.isAssignableFrom(principal.getClass())) {
        throw new Exception("Invalid authentication object" + principal.getClass().getName());
    }
    org.springframework.security.core.userdetails.User u = (org.springframework.security.core.userdetails.User) principal;
    return userDao.findByUsername(u.getUsername());
}

From source file:org.musicrecital.webapp.services.impl.SpringSecurityContext.java

public boolean isLoggedIn() {

    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    if (authentication != null && authentication.getPrincipal() != null) {
        if ("anonymousUser".equals(authentication.getName())) {
            return false;
        }//from   w  ww.  j  a v  a 2s  .c o m
        return authentication.isAuthenticated();
    }
    return false;
}

From source file:CRM.web.MishaSecurityController.java

@RequestMapping(value = "/403", method = RequestMethod.GET)
public ModelAndView accessDenied() {

    ModelAndView model = new ModelAndView();

    Authentication auth = SecurityContextHolder.getContext().getAuthentication();

    if (!(auth instanceof AnonymousAuthenticationToken)) {
        UserDetails userDetail = (UserDetails) auth.getPrincipal();
        System.out.println(userDetail);

        model.addObject("username", userDetail.getUsername());
    }/*  w  w  w.j a v  a2s. c o  m*/

    model.setViewName("403");
    return model;
}

From source file:dicky.controlleradmin.MainController.java

@RequestMapping(value = "/403", method = RequestMethod.GET)
public String accessDenied(ModelMap modelMap) {
    Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    if (!(auth instanceof AnonymousAuthenticationToken)) {
        UserDetails userDetails = (UserDetails) auth.getPrincipal();
        modelMap.addAttribute("username", userDetails.getUsername());
    }/*w  w w . j av  a 2  s.co m*/
    return "admin.main.403";
}

From source file:org.mzd.shap.spring.web.AbstractControllerSupport.java

/**
 * Get the authenticated user from the SecurityContext.
 * /*from w  w w . j av  a  2 s . c o m*/
 * @return user
 * @throws NotFoundException
 */
protected User getSessionUser() throws NotFoundException {
    Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    if (auth != null) {
        User user = (User) auth.getPrincipal();
        if (user == null) {
            throw new NotFoundException("Authentication principle was null");
        }
        logger.debug(user);
        return user;
    }
    throw new NotFoundException("SecurityContext contained no authentication instance");
}