Example usage for javax.servlet.http HttpServletRequest getUserPrincipal

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getUserPrincipal.

Prototype

public java.security.Principal getUserPrincipal();

Source Link

Document

Returns a java.security.Principal object containing the name of the current authenticated user.

Usage

From source file:net.triptech.buildulator.web.BaseController.java

/**
 * Load the person from the request.//www .jav  a 2 s  . c  om
 *
 * @param request the request
 * @return the person
 */
protected final Person getUser(final HttpServletRequest request) {

    Person user = null;

    if (request.getUserPrincipal() != null && StringUtils.isNotBlank(request.getUserPrincipal().getName())) {
        user = Person.findByOpenIdIdentifier(request.getUserPrincipal().getName());
    }
    return user;
}

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From source file:org.wte4j.ui.server.filters.SessionContextFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain)
        throws IOException, ServletException {

    if (request instanceof HttpServletRequest) {
        HttpServletRequest httpRequest = (HttpServletRequest) request;
        serviceContext.setLocale(httpRequest.getLocale());

        if (httpRequest.getUserPrincipal() != null) {
            String userName = httpRequest.getUserPrincipal().getName();
            serviceContext.setUser(new User(userName, userName));
        } else {//from ww w.j a v a2  s  .  c  o m
            serviceContext.setUser(new User(ANONYMOUS_USER, ANONYMOUS_USER));
        }

    }

    filterChain.doFilter(request, response);
}

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From source file:org.rti.zcore.dar.struts.action.report.CombinedReportListAction.java

/**
 * Process the specified HTTP request, and create the corresponding HTTP
 * response (or forward to another web component that will create it).
 * Return an <code>ActionForward</code> instance describing where and how
 * control should be forwarded, or <code>null</code> if the response has
 * already been completed./*w w w  .j a v  a2  s  .  c o m*/
 *
 * @param mapping  The ActionMapping used to select this instance
 * @param form     The optional ActionForm bean for this request (if any)
 * @param request  The HTTP request we are processing
 * @param response The HTTP response we are creating
 * @return Action to forward to
 * @throws Exception if an input/output error or servlet exception occurs
 */
protected ActionForward doExecute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    Principal user = request.getUserPrincipal();
    String username = user.getName();
    HttpSession session = request.getSession();
    SessionUtil zeprs_session = null;
    Site site = null;
    String siteAbbrev = null;
    try {
        zeprs_session = (SessionUtil) session.getAttribute("zeprs_session");
    } catch (Exception e) {
        // unit testing - it's ok...
    }
    try {
        ClientSettings clientSettings = zeprs_session.getClientSettings();
        site = clientSettings.getSite();
        siteAbbrev = site.getAbbreviation();
    } catch (SessionUtil.AttributeNotFoundException e) {
        log.error(e);
    } catch (NullPointerException e) {
        // it's ok - unit testing
        siteAbbrev = "test";
    }
    //String path = Constants.ARCHIVE_PATH + site.getAbbreviation() + Constants.pathSep + "reports" + Constants.pathSep;
    String path = null;
    if (request.getParameter("path") != null) {
        path = request.getParameter("path");
    }
    String message = "Reports are saved at ";
    request.setAttribute("message", message);
    request.setAttribute("path", path);
    return mapping.findForward("success");
}

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From source file:be.fedict.hsm.admin.webapp.security.SecurityInterceptor.java

@AroundInvoke
public Object securityVerification(InvocationContext invocationContext) throws Exception {
    Method method = invocationContext.getMethod();
    Class<?> clazz = invocationContext.getMethod().getDeclaringClass();
    LOG.trace("security verification: " + clazz.getSimpleName() + "." + method.getName());
    RolesAllowed rolesAllowedAnnotation = method.getAnnotation(RolesAllowed.class);
    if (null == rolesAllowedAnnotation) {
        rolesAllowedAnnotation = clazz.getAnnotation(RolesAllowed.class);
    }/*from  ww w  . j a va 2s  .com*/
    String[] allowedRoles = rolesAllowedAnnotation.value();

    FacesContext facesContext = FacesContext.getCurrentInstance();
    ExternalContext externalContext = facesContext.getExternalContext();
    HttpServletRequest httpServletRequest = (HttpServletRequest) externalContext.getRequest();
    Principal userPrincipal = httpServletRequest.getUserPrincipal();
    if (null == userPrincipal) {
        throw new SecurityException("user not logged in");
    }

    boolean userInRole = false;
    for (String allowedRole : allowedRoles) {
        if (httpServletRequest.isUserInRole(allowedRole)) {
            LOG.trace("user in role: " + allowedRole);
            userInRole = true;
            break;
        }
    }
    if (false == userInRole) {
        throw new SecurityException("user not in allowed roles");
    }

    return invocationContext.proceed();
}

---

From source file:edu.nwpu.gemfire.monitor.service.ClusterDetailsService.java

public ObjectNode execute(final HttpServletRequest request) throws Exception {

    String userName = request.getUserPrincipal().getName();

    // get cluster object
    Cluster cluster = Repository.get().getCluster();

    // json object to be sent as response
    ObjectNode responseJSON = mapper.createObjectNode();

    Cluster.Alert[] alertsList = cluster.getAlertsList();
    int severeAlertCount = 0;
    int errorAlertCount = 0;
    int warningAlertCount = 0;
    int infoAlertCount = 0;

    for (Cluster.Alert alertObj : alertsList) {
        if (alertObj.getSeverity() == Cluster.Alert.SEVERE) {
            severeAlertCount++;/*from   w w  w  . ja v a2s. c  om*/
        } else if (alertObj.getSeverity() == Cluster.Alert.ERROR) {
            errorAlertCount++;
        } else if (alertObj.getSeverity() == Cluster.Alert.WARNING) {
            warningAlertCount++;
        } else {
            infoAlertCount++;
        }
    }
    // getting basic details of Cluster
    responseJSON.put("clusterName", cluster.getServerName());
    responseJSON.put("severeAlertCount", severeAlertCount);
    responseJSON.put("errorAlertCount", errorAlertCount);
    responseJSON.put("warningAlertCount", warningAlertCount);
    responseJSON.put("infoAlertCount", infoAlertCount);

    responseJSON.put("totalMembers", cluster.getMemberCount());
    responseJSON.put("servers", cluster.getServerCount());
    responseJSON.put("clients", cluster.getClientConnectionCount());
    responseJSON.put("locators", cluster.getLocatorCount());
    responseJSON.put("totalRegions", cluster.getTotalRegionCount());
    Long heapSize = cluster.getTotalHeapSize();

    DecimalFormat df2 = new DecimalFormat(PulseConstants.DECIMAL_FORMAT_PATTERN);
    Double heapS = heapSize.doubleValue() / 1024;
    responseJSON.put("totalHeap", Double.valueOf(df2.format(heapS)));
    responseJSON.put("functions", cluster.getRunningFunctionCount());
    responseJSON.put("uniqueCQs", cluster.getRegisteredCQCount());
    responseJSON.put("subscriptions", cluster.getSubscriptionCount());
    responseJSON.put("txnCommitted", cluster.getTxnCommittedCount());
    responseJSON.put("txnRollback", cluster.getTxnRollbackCount());
    responseJSON.put("userName", userName);

    return responseJSON;
}

---

From source file:org.springframework.boot.actuate.endpoint.mvc.MvcEndpointSecurityInterceptor.java

private void sendFailureResponse(HttpServletRequest request, HttpServletResponse response) throws Exception {
    if (request.getUserPrincipal() != null) {
        String roles = StringUtils.collectionToDelimitedString(this.roles, " ");
        response.sendError(HttpStatus.FORBIDDEN.value(),
                "Access is denied. User must have one of the these roles: " + roles);
    } else {// w ww.  j  a  va2  s.c o  m
        logUnauthorizedAttempt();
        response.sendError(HttpStatus.UNAUTHORIZED.value(),
                "Full authentication is required to access this resource.");
    }
}

---

From source file:com.example.securelogin.app.common.interceptor.PasswordExpirationCheckInterceptor.java

@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws IOException {
    Authentication authentication = (Authentication) request.getUserPrincipal();

    if (authentication != null) {
        Object principal = authentication.getPrincipal();
        if (principal instanceof UserDetails) {
            LoggedInUser userDetails = (LoggedInUser) principal;
            if ((userDetails.getAccount().getRoles().contains(Role.ADMIN)
                    && accountSharedService.isCurrentPasswordExpired(userDetails.getUsername()))
                    || accountSharedService.isInitialPassword(userDetails.getUsername())) {
                response.sendRedirect(request.getContextPath() + "/password?form");
                return false;
            }//from  w  w w .j ava 2s.  com
        }
    }

    return true;
}

---

From source file:com.ocs.dynamo.service.impl.DefaultUserDetailsServiceImpl.java

@Override
public String getCurrentUserName() {
    try {/*from w w w.j a  va 2  s  .  co  m*/
        HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder
                .currentRequestAttributes()).getRequest();
        return request.getUserPrincipal().getName();
    } catch (Exception ex) {
        // ignore - no request available during integration test
        return SYSTEM;
    }
}

---

From source file:org.smigo.config.ErrorViewExceptionResolver.java

@Override
public ModelAndView resolveException(HttpServletRequest request, HttpServletResponse response, Object handler,
        Exception ex) {//from   w w w .j  a  va 2  s . com
    log.info("Invalidating session and removing persistent token:" + request.getUserPrincipal());
    try {
        request.logout();
    } catch (ServletException e) {
        log.error("Could not logout user " + request.getUserPrincipal(), e);
    }
    return new ModelAndView("error.jsp", "statusCode", response.getStatus());
}

---

From source file:com.pivotal.gemfire.tools.pulse.internal.service.ClusterDetailsService.java

public JSONObject execute(final HttpServletRequest request) throws Exception {

    String userName = request.getUserPrincipal().getName();

    // get cluster object
    Cluster cluster = Repository.get().getCluster();

    // json object to be sent as response
    JSONObject responseJSON = new JSONObject();

    Cluster.Alert[] alertsList = cluster.getAlertsList();
    int severeAlertCount = 0;
    int errorAlertCount = 0;
    int warningAlertCount = 0;
    int infoAlertCount = 0;

    for (Cluster.Alert alertObj : alertsList) {
        if (alertObj.getSeverity() == Cluster.Alert.SEVERE) {
            severeAlertCount++;//  w  w  w  . j  a  va2 s  .co  m
        } else if (alertObj.getSeverity() == Cluster.Alert.ERROR) {
            errorAlertCount++;
        } else if (alertObj.getSeverity() == Cluster.Alert.WARNING) {
            warningAlertCount++;
        } else {
            infoAlertCount++;
        }
    }
    try {
        // getting basic details of Cluster
        responseJSON.put("clusterName", cluster.getServerName());
        responseJSON.put("severeAlertCount", severeAlertCount);
        responseJSON.put("errorAlertCount", errorAlertCount);
        responseJSON.put("warningAlertCount", warningAlertCount);
        responseJSON.put("infoAlertCount", infoAlertCount);

        responseJSON.put("totalMembers", cluster.getMemberCount());
        responseJSON.put("servers", cluster.getServerCount());
        responseJSON.put("clients", cluster.getClientConnectionCount());
        responseJSON.put("locators", cluster.getLocatorCount());
        responseJSON.put("totalRegions", cluster.getTotalRegionCount());
        Long heapSize = cluster.getTotalHeapSize();

        DecimalFormat df2 = new DecimalFormat(PulseConstants.DECIMAL_FORMAT_PATTERN);
        Double heapS = heapSize.doubleValue() / 1024;
        responseJSON.put("totalHeap", Double.valueOf(df2.format(heapS)));
        responseJSON.put("functions", cluster.getRunningFunctionCount());
        responseJSON.put("uniqueCQs", cluster.getRegisteredCQCount());
        responseJSON.put("subscriptions", cluster.getSubscriptionCount());
        responseJSON.put("txnCommitted", cluster.getTxnCommittedCount());
        responseJSON.put("txnRollback", cluster.getTxnRollbackCount());
        responseJSON.put("userName", userName);
        responseJSON.put("connectedFlag", cluster.isConnectedFlag());
        responseJSON.put("connectedErrorMsg", cluster.getConnectionErrorMsg());

        return responseJSON;
    } catch (JSONException e) {
        throw new Exception(e);
    }
}

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