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:net.firejack.platform.web.security.spring.AuthenticationManager.java

protected Authentication doAuthentication(Authentication authentication) throws AuthenticationException {
    if (authentication.getPrincipal() == null || authentication.getCredentials() == null
            || authentication.getDetails() == null) {
        String errorMessage = MessageResolver.messageFormatting("login.wrong.credentials", null);
        throw new BadCredentialsException(errorMessage);
    }/*from ww  w  .  j  av a2 s . c  om*/

    String userName = authentication.getPrincipal().toString();
    String password = authentication.getCredentials().toString();
    HttpSession session = ((AuthenticationToken) authentication).getSession();

    if (StringUtils.isNotBlank(userName) && StringUtils.isNotBlank(password)) {
        if (!getAuthenticators().isEmpty()) {
            AuthenticatorFactory authenticatorFactory = AuthenticatorFactory.getInstance();
            IAuthenticationSource authenticationSource = authenticatorFactory
                    .provideDefaultAuthenticationSource(userName, password);
            for (IAuthenticator authenticator : getAuthenticators()) {
                IAuthenticationDetails authenticationDetails = authenticator.authenticate(authenticationSource);
                if (authenticationDetails != null) {
                    return generateDefaultToken(authenticationDetails, session);
                }
            }
        }
    }

    String errorMessage = MessageResolver.messageFormatting("login.authentication.failure", null);
    throw new BadCredentialsException(errorMessage);
}

From source file:com.klm.workshop.controller.host.manage.AccountController.java

/**
 * Retrieve the currently logged in user
 * // ww w  . ja v a  2s . c  o  m
 * @return Current user
 */
private User getCurrentUser() {
    Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    CustomUserDetails details = (CustomUserDetails) auth.getPrincipal();
    return details.getUser();
}

From source file:org.kmnet.com.fw.web.security.logging.UserIdMDCPutFilter.java

/**
 * fetches the username which has been authenticated
 * @param request {@link HttpServletRequest}
 * @param response {@link HttpServletResponse}
 * @return username//  w w  w .  jav a  2s .  c om
 * @see org.kmnet.com.fw.web.logging.mdc.AbstractMDCPutFilter#getMDCValue(HttpServletRequest, HttpServletResponse)
 */
@Override
protected String getMDCValue(HttpServletRequest request, HttpServletResponse response) {

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

    if (authentication != null) {
        Object principal = authentication.getPrincipal();
        if (principal instanceof UserDetails) {
            return ((UserDetails) principal).getUsername();
        }
        return principal.toString();
    }

    return null;
}

From source file:org.duracloud.duradmin.util.SpaceUtil.java

public static AclType resolveCallerAcl(String spaceId, ContentStore store, Map<String, AclType> acls,
        Authentication authentication, Boolean snapshotInProgress) throws ContentStoreException {
    //if a snapshot is in progress, read only
    // check authorities
    if (isRoot(authentication)) {
        return AclType.WRITE;
    }//from   w ww  . j a  v  a  2  s .com

    if (snapshotInProgress == null) {
        snapshotInProgress = false;
        if (isSnapshotProvider(store)) {
            snapshotInProgress = isSnapshotInProgress(store, spaceId);
        }
    }

    if (spaceId.equals(Constants.SNAPSHOT_METADATA_SPACE)) {
        return AclType.READ;
    }

    if (snapshotInProgress) {
        return AclType.READ;
    }
    // check authorities
    if (isAdmin(authentication)) {
        return AclType.WRITE;
    }

    AclType callerAcl = null;

    DuracloudUserDetails details = (DuracloudUserDetails) authentication.getPrincipal();
    List<String> userGroups = details.getGroups();

    for (Map.Entry<String, AclType> e : acls.entrySet()) {
        AclType value = e.getValue();

        if (e.getKey().equals(details.getUsername()) || userGroups.contains(e.getKey())) {
            callerAcl = value;
            if (AclType.WRITE.equals(callerAcl)) {
                break;
            }
        }
    }

    return callerAcl;
}

From source file:eu.supersede.fe.rest.NotificationRest.java

@RequestMapping(method = RequestMethod.DELETE, value = "/{notificationId}")
public void delete(Authentication authentication, @PathVariable Long notificationId) {
    DatabaseUser currentUser = (DatabaseUser) authentication.getPrincipal();
    User u = users.getOne(currentUser.getUserId());
    Notification n = notifications.findOne(notificationId);

    if (n.getUser().equals(u)) {
        notifications.delete(notificationId);
    } else {//from  w  ww .j  a  v a 2 s.  c o  m
        throw new UnauthorizedException();
    }
}

From source file:com.sitewhere.security.SitewhereAuthenticationProvider.java

public Authentication authenticate(Authentication input) throws AuthenticationException {
    try {//from w  w w .ja va2 s  .com
        if (input instanceof UsernamePasswordAuthenticationToken) {
            String username = (String) input.getPrincipal();
            String password = (String) input.getCredentials();
            IUser user = SiteWhereServer.getInstance().getUserManagement().authenticate(username, password);
            List<IGrantedAuthority> auths = SiteWhereServer.getInstance().getUserManagement()
                    .getGrantedAuthorities(user.getUsername());
            SitewhereUserDetails details = new SitewhereUserDetails(user, auths);
            return new SitewhereAuthentication(details, password);
        } else if (input instanceof SitewhereAuthentication) {
            return input;
        } else {
            throw new AuthenticationServiceException("Unknown authentication: " + input.getClass().getName());
        }
    } catch (SiteWhereException e) {
        throw new BadCredentialsException("Unable to authenticate.", e);
    }
}

From source file:com.trenako.web.security.SpringSignupServiceTests.java

@Test
public void shouldAuthenticateAccounts() {
    SecurityContext mockContext = mock(SecurityContext.class);

    Account account = buildAccount();//w w w . j  av  a  2  s.  c om
    AccountDetails accountDetails = new AccountDetails(account);

    // inject the mock security context
    service.setSecurityContext(mockContext);
    service.authenticate(account);

    ArgumentCaptor<Authentication> arg = ArgumentCaptor.forClass(Authentication.class);
    verify(mockContext, times(1)).setAuthentication(arg.capture());
    Authentication auth = arg.getValue();
    assertEquals("pa$$word", auth.getCredentials());
    assertEquals(accountDetails, auth.getPrincipal());
    assertEquals(account.getRoles().toString(), auth.getAuthorities().toString());
}

From source file:eu.supersede.fe.rest.NotificationRest.java

@RequestMapping(method = RequestMethod.PUT, value = "/{notificationId}/read")
public void setRead(Authentication authentication, @PathVariable Long notificationId) {
    DatabaseUser currentUser = (DatabaseUser) authentication.getPrincipal();
    User u = users.getOne(currentUser.getUserId());
    Notification n = notifications.findOne(notificationId);

    if (n.getUser().equals(u)) {
        n.setRead(true);/*  www .  ja  v a 2  s .c  o m*/
        notifications.save(n);
    } else {
        throw new UnauthorizedException();
    }
}

From source file:org.musicrecital.service.UserSecurityAdvice.java

private User getCurrentUser(Authentication auth, UserManager userManager) {
    User currentUser;//from ww w .  j a va 2  s.  c om
    if (auth.getPrincipal() instanceof LdapUserDetails) {
        LdapUserDetails ldapDetails = (LdapUserDetails) auth.getPrincipal();
        String username = ldapDetails.getUsername();
        currentUser = userManager.getUserByUsername(username);
    } else if (auth.getPrincipal() instanceof UserDetails) {
        currentUser = (User) auth.getPrincipal();
    } else if (auth.getDetails() instanceof UserDetails) {
        currentUser = (User) auth.getDetails();
    } else {
        throw new AccessDeniedException("User not properly authenticated.");
    }
    return currentUser;
}

From source file:org.socialsignin.exfmproxy.mvc.workaround.auth.WorkaroundExFmUserPasswordService.java

public String getAuthenticatedUserPassword() {

    Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
    return authentication == null || authentication.getName().equals("anonymousUser") ? null
            : ((String) ((User) authentication.getPrincipal()).getPassword());
}