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:cherry.foundation.springmvc.OperationLogHandlerInterceptor.java

@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {

    Principal principal = request.getUserPrincipal();
    if (principal == null) {
        SecurityContext context = SecurityContextHolder.getContext();
        if (context != null) {
            principal = context.getAuthentication();
        }/*from  w  ww  .j a v a  2  s  .  com*/
    }
    if (principal != null) {
        MDC.put(LOGIN_ID, principal.getName());
    }

    StringBuilder builder = createBasicInfo(request);

    builder.append(" {");
    boolean first = true;
    for (Map.Entry<String, String[]> entry : request.getParameterMap().entrySet()) {

        String key = entry.getKey();
        String lkey = key.toLowerCase();
        String[] val = entry.getValue();

        if (!first) {
            builder.append(", ");
        }
        first = false;
        builder.append(key).append(": ");
        if (lkey.contains("password")) {
            builder.append("<MASKED>");
        } else {
            builder.append(ToStringBuilder.reflectionToString(val, ToStringStyle.SIMPLE_STYLE));
        }

        for (int i = 0; i < paramPattern.size(); i++) {
            if (paramPattern.get(i).matcher(lkey).matches()) {
                if (val != null && val.length == 1) {
                    MDC.put(paramMdcKey.get(i), val[0]);
                } else {
                    MDC.put(paramMdcKey.get(i),
                            ToStringBuilder.reflectionToString(val, ToStringStyle.SIMPLE_STYLE));
                }
            }
        }
    }
    builder.append("}");

    loggerEnter.info(builder.toString());

    return true;
}

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From source file:mobi.jenkinsci.server.core.servlet.HttpRequestDispatcherServlet.java

@Override
protected void service(final HttpServletRequest req, final HttpServletResponse resp)
        throws ServletException, IOException {

    try {/*from  w ww. ja  v a  2 s. c o  m*/
        final Account account = (Account) req.getUserPrincipal();

        final AbstractNode responseTree = pluginRequestDispatcher.getResponse(account, req);
        final String eTag = responseTree.getETag();
        final String reqETag = req.getHeader("If-None-Match");

        final Integer errorResponseStatus = errorStatusMap.get(responseTree.getClass());

        // Error response
        if (errorResponseStatus != null) {
            resp.sendError(errorResponseStatus);
        }

        // Cached response
        else if (reqETag != null && eTag != null && reqETag.equals(eTag)) {
            resp.setStatus(HttpStatus.SC_NOT_MODIFIED);
            log.debug("Resource " + req.getRequestURI() + " was NOT MODIFIED: returning HTTP-304");
        }

        // JSON response
        else {
            setResponseHeaders(resp, responseTree);
            resp.setHeader("Content-Type", "application/json");
            responseTree.toStream(resp.getOutputStream());
        }
    } catch (final ResourceNotFoundException e) {
        resp.sendError(HttpStatus.SC_NOT_FOUND);
    } catch (final Exception e) {
        throw new ServletException(e);
    }
}

---

From source file:com.pivotal.gemfire.tools.pulse.internal.service.ClusterRegionService.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();

    try {//from   ww w.  j a  v a2s  .c  o  m
        // getting cluster's Regions
        responseJSON.put("clusterName", cluster.getServerName());
        responseJSON.put("userName", userName);
        responseJSON.put("region", getRegionJson(cluster));
        responseJSON.put("connectedFlag", cluster.isConnectedFlag());
        responseJSON.put("connectedErrorMsg", cluster.getConnectionErrorMsg());
        // Send json response
        return responseJSON;
    } catch (JSONException e) {
        throw new Exception(e);
    }
}

---

From source file:co.cask.common.security.server.GrantAccessToken.java

private void grantToken(HttpServletRequest request, HttpServletResponse response, long tokenValidity)
        throws IOException, ServletException {

    String username = request.getUserPrincipal().getName();
    List<String> userGroups = Collections.emptyList();

    long issueTime = System.currentTimeMillis();
    long expireTime = issueTime + tokenValidity;
    // Create and sign a new AccessTokenIdentifier to generate the AccessToken.
    AccessTokenIdentifier tokenIdentifier = new AccessTokenIdentifier(username, userGroups, issueTime,
            expireTime);// w  w w  .  j a  v  a 2 s  .c  o m
    AccessToken token = tokenManager.signIdentifier(tokenIdentifier);
    LOG.debug("Issued token for user {}", username);

    // Set response headers
    response.setContentType("application/json;charset=UTF-8");
    response.addHeader("Cache-Control", "no-store");
    response.addHeader("Pragma", "no-cache");

    // Set response body
    JsonObject json = new JsonObject();
    byte[] encodedIdentifier = Base64.encodeBase64(tokenCodec.encode(token));
    json.addProperty(ExternalAuthenticationServer.ResponseFields.ACCESS_TOKEN,
            new String(encodedIdentifier, Charsets.UTF_8));
    json.addProperty(ExternalAuthenticationServer.ResponseFields.TOKEN_TYPE,
            ExternalAuthenticationServer.ResponseFields.TOKEN_TYPE_BODY);
    json.addProperty(ExternalAuthenticationServer.ResponseFields.EXPIRES_IN,
            TimeUnit.SECONDS.convert(tokenValidity, TimeUnit.MILLISECONDS));

    response.getOutputStream().print(json.toString());
    response.setStatus(HttpServletResponse.SC_OK);
}

---

From source file:co.cask.cdap.security.server.GrantAccessToken.java

private void grantToken(HttpServletRequest request, HttpServletResponse response, long tokenValidity)
        throws IOException, ServletException {

    String username = request.getUserPrincipal().getName();
    List<String> userGroups = Collections.emptyList();

    long issueTime = System.currentTimeMillis();
    long expireTime = issueTime + tokenValidity;
    // Create and sign a new AccessTokenIdentifier to generate the AccessToken.
    AccessTokenIdentifier tokenIdentifier = new AccessTokenIdentifier(username, userGroups, issueTime,
            expireTime);/* w  w w  .  j a va 2 s.  c o m*/
    AccessToken token = tokenManager.signIdentifier(tokenIdentifier);
    LOG.debug("Issued token for user {}", username);

    // Set response headers
    response.setContentType("application/json;charset=UTF-8");
    response.addHeader(HttpHeaders.Names.CACHE_CONTROL, "no-store");
    response.addHeader(HttpHeaders.Names.PRAGMA, "no-cache");

    // Set response body
    JsonObject json = new JsonObject();
    byte[] encodedIdentifier = Base64.encodeBase64(tokenCodec.encode(token));
    json.addProperty(ExternalAuthenticationServer.ResponseFields.ACCESS_TOKEN,
            new String(encodedIdentifier, Charsets.UTF_8));
    json.addProperty(ExternalAuthenticationServer.ResponseFields.TOKEN_TYPE,
            ExternalAuthenticationServer.ResponseFields.TOKEN_TYPE_BODY);
    json.addProperty(ExternalAuthenticationServer.ResponseFields.EXPIRES_IN,
            TimeUnit.SECONDS.convert(tokenValidity, TimeUnit.MILLISECONDS));

    response.getOutputStream().print(json.toString());
    response.setStatus(HttpServletResponse.SC_OK);
}

---

From source file:org.apache.roller.weblogger.ui.rendering.util.ParsedRequest.java

/**
 * Parse the given http request and extract any information we can.
 *
 * This abstract version of the constructor gathers info likely to be
 * relevant to all requests to Roller.//w  w  w .  java2 s  . co m
 */
public ParsedRequest(HttpServletRequest request) throws InvalidRequestException {

    // keep a reference to the original request
    this.request = request;

    // login status
    java.security.Principal prince = request.getUserPrincipal();
    if (prince != null) {
        this.authenticUser = prince.getName();
    }
    // set the detected type of the request
    deviceType = MobileDeviceRepository.getRequestType(request);
}

---

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

@Override
public ObjectNode execute(final HttpServletRequest request) throws Exception {

    String userName = request.getUserPrincipal().getName();
    String pulseData = request.getParameter("pulseData");
    JsonNode parameterMap = mapper.readTree(pulseData);
    String selectedRegionFullPath = parameterMap.get("ClusterSelectedRegion").get("regionFullPath").textValue();

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

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

    // getting cluster's Regions
    responseJSON.put("clusterName", cluster.getServerName());
    responseJSON.put("userName", userName);
    responseJSON.put("selectedRegion", getSelectedRegionJson(cluster, selectedRegionFullPath));

    // Send json response
    return responseJSON;
}

---

From source file:org.nuxeo.ecm.webengine.jaxrs.login.AuthenticationFilter.java

@Override
public void run(HttpServletRequest request, HttpServletResponse response, FilterChain chain)
        throws IOException, ServletException {

    LoginContext lc = null;/*from   www . ja v  a  2 s  .c om*/
    if (request.getUserPrincipal() == null) {
        try {
            lc = doLogin(request, response);
            request = wrapRequest(request, lc);
        } catch (LoginException e) {
            // login failed
            handleLoginFailure(request, response, e);
            return;
        }
    }

    try {
        chain.doFilter(request, response);
    } finally {
        ClientLoginModule.getThreadLocalLogin().clear();
        if (lc != null) {
            // a null lc may indicate an anonymous login
            try {
                lc.logout();
            } catch (LoginException e) {
                throw new RuntimeException(e);
            }
        }
    }
}

---

From source file:org.atomserver.server.servlet.BlockingFilter.java

private boolean userNotBlocked(final HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    String name;//w  ww  . jav a2 s .c om
    Principal principal = request.getUserPrincipal();
    if (principal != null) {
        name = principal.getName();
        if (settings.getBlockedUsers().contains(name)) {
            String message = "USER IS BLOCKED :: (" + name + " is blocked from accessing the server.) :: "
                    + request.getRequestURI();
            setError(response, HttpServletResponse.SC_FORBIDDEN, message);
            return false;
        }
    }
    return true;
}

---

From source file:com.gae.LoginServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    String thisURL = req.getRequestURI();
    resp.setContentType("text/html");
    UserService userService = UserServiceFactory.getUserService();
    PrintWriter pw = resp.getWriter();
    if (req.getUserPrincipal() == null) {
        pw.println("<a href=\"" + userService.createLoginURL(thisURL) + "\">Login</a>");
    } else {//from w  w  w.  jav  a  2s.c  o  m
        User user = userService.getCurrentUser();
        pw.println("<a href=\"" + userService.createLogoutURL(thisURL) + "\">Logout</a><br/>");
        pw.println("name = " + req.getUserPrincipal().getName() + "<br/>");
        pw.println("isAdmin = " + userService.isUserAdmin() + "<br/>");
        pw.println("domain = " + user.getAuthDomain() + "<br/>");
        pw.println("email = " + user.getEmail() + "<br/>");
        pw.println("nickname = " + user.getNickname() + "<br/>");
    }
}

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