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:eu.freme.broker.security.TokenAuthenticationProvider.java

@Override
public Authentication authenticate(Authentication authentication) throws AuthenticationException {
    @SuppressWarnings("unchecked")
    Optional<String> token = (Optional<String>) authentication.getPrincipal();
    if (!token.isPresent() || token.get().isEmpty()) {
        throw new BadCredentialsException("Invalid token");
    }//from www. ja  va2  s  .com

    Token tokenObject = tokenService.retrieve(token.get());
    if (tokenObject == null) {
        throw new BadCredentialsException("Invalid token");
    }

    tokenService.updateLastUsed(tokenObject);

    User user = tokenObject.getUser();
    return new AuthenticationWithToken(user, null,
            AuthorityUtils.commaSeparatedStringToAuthorityList(user.getRole()), tokenObject);
}

From source file:org.cloudfoundry.identity.uaa.security.DefaultSecurityContextAccessor.java

@Override
public String getUserId() {
    Authentication a = SecurityContextHolder.getContext().getAuthentication();
    return a == null ? null : ((UaaPrincipal) a.getPrincipal()).getId();
}

From source file:org.exoplatform.acceptance.security.CrowdAuthenticationProviderWrapper.java

/**
 * {@inheritDoc}/*from  ww w.  j a v a  2  s  .  c  o m*/
 * Performs authentication with the same contract as {@link
 * org.springframework.security.authentication.AuthenticationManager#authenticate(Authentication)}.
 */
@Override
public Authentication authenticate(Authentication authentication) throws AuthenticationException {
    Authentication crowdAuthentication = crowdAuthenticationProvider.authenticate(authentication);
    return new UsernamePasswordAuthenticationToken(crowdAuthentication.getPrincipal(),
            crowdAuthentication.getCredentials(),
            grantedAuthoritiesMapper.mapAuthorities(crowdAuthentication.getAuthorities()));
}

From source file:eu.trentorise.smartcampus.aac.conf.OAuthAuthenticationProvider.java

/**
 * Check that the token is not empty, validate against the {@link TokenStore} if specified,
 * and if it is valid for the given scope (if specified)
 *//*from   w w  w. j  ava  2 s.c  o m*/
@Override
public Authentication authenticate(Authentication authentication) throws AuthenticationException {
    String token = (String) authentication.getPrincipal();
    if (token == null || token.trim().isEmpty()) {
        throw new BadCredentialsException("Authentication token is absent");
    }
    if (tokenStore != null && !tokenStore.validateToken(token)) {
        throw new BadCredentialsException("Authentication token is not valid");
    }
    try {
        if (scope != null && aacURL != null
                && !new AACService(aacURL, null, null).isTokenApplicable(token, scope)) {
            throw new BadCredentialsException("Authentication token is not valid for the required scope");
        }
    } catch (AACException e) {
        throw new BadCredentialsException("Failed to valdiate token scope: " + e.getMessage());
    }
    authentication.setAuthenticated(true);
    return authentication;
}

From source file:de.thm.arsnova.controller.SecurityExceptionControllerAdvice.java

@ExceptionHandler(AccessDeniedException.class)
public void handleAccessDeniedException(final Exception e, final HttpServletRequest request,
        final HttpServletResponse response) {
    final Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    if (authentication == null || authentication.getPrincipal() == null
            || authentication instanceof AnonymousAuthenticationToken) {
        response.setStatus(HttpStatus.UNAUTHORIZED.value());
        return;/*from w ww .jav  a 2 s. c o  m*/
    }
    response.setStatus(HttpStatus.FORBIDDEN.value());
}

From source file:org.davidmendoza.esu.utils.LoginHandler.java

@Override
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
        Authentication authentication) throws ServletException, IOException {
    super.onAuthenticationSuccess(request, response, authentication);
    String username = ((UserDetails) authentication.getPrincipal()).getUsername();
    log.info("El usuario {} ha entrado.", username);
}

From source file:org.dataconservancy.ui.api.BaseController.java

public Person getAuthenticatedUser() {
    SecurityContext ctx = SecurityContextHolder.getContext();
    Authentication authn = ctx.getAuthentication();
    if (authn != null && authn.getPrincipal() != null && authn.getPrincipal() instanceof Person) {
        Person loggedInUser = (Person) authn.getPrincipal();

        if (loggedInUser != null && userService != null) {
            return userService.get(loggedInUser.getId());
        }/*  w  w w . j  ava  2  s . c o  m*/

        return loggedInUser;
    }
    return null;
}

From source file:de.hska.ld.core.config.security.AjaxAuthenticationSuccessHandler.java

@Override
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
        Authentication authentication) throws IOException, ServletException {

    String userJson = null;/* w  ww. ja va 2  s  . co  m*/
    try {
        userJson = mapper.writeValueAsString(authentication.getPrincipal());
    } catch (JsonProcessingException e) {
        LOGGER.error(e.getMessage());
    }

    if (userJson != null) {
        response.setCharacterEncoding("UTF-8");
        response.getWriter().write(userJson);
        response.setStatus(HttpServletResponse.SC_OK);
    } else {
        response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
}

From source file:org.openlmis.fulfillment.security.UserNameProvider.java

@Override
public String provide() {
    Authentication auth = SecurityContextHolder.getContext().getAuthentication();

    if (null == auth) {
        return "unauthenticated user";
    }//  www  .  j  a  v  a  2  s . c o  m

    Object principal = auth.getPrincipal();
    if (null == principal) {
        return "unknown user";
    }

    return principal.toString();
}

From source file:io.github.autsia.crowly.security.CrowlyAuthenticationManager.java

public String getCurrentUserEmail() {
    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    return (String) authentication.getPrincipal();
}