Example usage for javax.servlet.http HttpServletRequest getRemoteAddr

List of usage examples for javax.servlet.http HttpServletRequest getRemoteAddr

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  6. getRemoteAddr

Introduction

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

Prototype

public String getRemoteAddr();

Source Link

Document

Returns the Internet Protocol (IP) address of the client or last proxy that sent the request.

Usage

From source file:com.javiermoreno.springboot.rest.AuthenticationTokenProcessingFilter.java

@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) req;
    String encryptedToken = request.getHeader("X-Auth-Token");
    if (SecurityContextHolder.getContext().getAuthentication() == null && encryptedToken != null) {
        Token token = new Token(cryptoService, encryptedToken);
        String ip = request.getHeader("X-Forwarded-For");
        if (ip == null) {
            ip = request.getRemoteAddr();
        }/*ww  w.j  a  va 2s .c  o  m*/
        if (ip.equals(token.getIp()) == true && token.isExpired() == false) {
            UserDetails userDetails = userDetailsService.loadUserByUsername(token.getUsername());
            UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(
                    userDetails.getUsername(), userDetails.getPassword());
            authentication.setDetails(
                    new WebAuthenticationDetailsSource().buildDetails((HttpServletRequest) request));
            SecurityContextHolder.getContext()
                    .setAuthentication(authenticationManager.authenticate(authentication));
        }

    }
    chain.doFilter(req, res);
}

From source file:net.morphbank.mbsvc3.webservices.RestService.java

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    if (!isIPAllowed(request.getRemoteAddr())) {
        response.sendError(HttpServletResponse.SC_FORBIDDEN,
                "This IP is not allowed. Current IP used:" + request.getRemoteAddr());
        return;//  ww w .  ja  v a  2s .c o m
    }
    PrintWriter out = response.getWriter();
    MorphbankConfig.SYSTEM_LOGGER.info("starting post from ip:" + request.getRemoteAddr());
    MorphbankConfig.ensureWorkingConnection();
    response.setContentType("text/xml");
    MorphbankConfig.SYSTEM_LOGGER.info("<!-- persistence: " + MorphbankConfig.getPersistenceUnit() + " -->");
    MorphbankConfig.SYSTEM_LOGGER.info("<!-- filepath: " + folderPath + " -->");
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);

    FileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);
    //      response.setContentType("text/html");

    String parameter = request.getParameter("uploadxml");
    if (parameter != null) {
        ServletContext context = getServletContext();
        InputStream fis = context.getResourceAsStream(parameter);
        processRequest(fis, out, request.getParameter("fileName"));
    } else {
        try {
            // Process the uploaded items
            List<?> /* FileItem */ items = upload.parseRequest(request);
            Iterator<?> iter = items.iterator();
            while (iter.hasNext()) {
                FileItem item = (FileItem) iter.next();

                if (item.isFormField()) {
                    // processFormField(item);
                } else {
                    // processUploadedFile(item);
                    String paramName = item.getFieldName();
                    String fileName = item.getName();
                    InputStream stream = item.getInputStream();
                    MorphbankConfig.SYSTEM_LOGGER.info("Processing file " + fileName);
                    processRequest(stream, out, fileName);
                    MorphbankConfig.SYSTEM_LOGGER.info("Processing complete");
                }
            }
        } catch (FileUploadException e) {
            e.printStackTrace();
        }
    }
}

From source file:com.datatorrent.stram.security.StramWSFilter.java

@Override
public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain)
        throws IOException, ServletException {
    if (!(req instanceof HttpServletRequest)) {
        throw new ServletException("This filter only works for HTTP/HTTPS");
    }//from  w w  w .j ava  2s  .  c  o m

    HttpServletRequest httpReq = (HttpServletRequest) req;
    HttpServletResponse httpResp = (HttpServletResponse) resp;
    if (LOG.isDebugEnabled()) {
        LOG.debug("Remote address for request is: " + httpReq.getRemoteAddr());
    }
    String requestURI = httpReq.getRequestURI();
    if (LOG.isDebugEnabled()) {
        LOG.debug("Request path " + requestURI);
    }
    boolean authenticate = true;
    String user = null;
    if (getProxyAddresses().contains(httpReq.getRemoteAddr())) {
        if (httpReq.getCookies() != null) {
            for (Cookie c : httpReq.getCookies()) {
                if (WEBAPP_PROXY_USER.equals(c.getName())) {
                    user = c.getValue();
                    break;
                }
            }
        }
        if (requestURI.equals(WebServices.PATH) && (user != null)) {
            String token = createClientToken(user, httpReq.getLocalAddr());
            if (LOG.isDebugEnabled()) {
                LOG.debug("Create token " + token);
            }
            Cookie cookie = new Cookie(CLIENT_COOKIE, token);
            httpResp.addCookie(cookie);
        }
        authenticate = false;
    }
    if (authenticate) {
        Cookie cookie = null;
        if (httpReq.getCookies() != null) {
            for (Cookie c : httpReq.getCookies()) {
                if (c.getName().equals(CLIENT_COOKIE)) {
                    cookie = c;
                    break;
                }
            }
        }
        boolean valid = false;
        if (cookie != null) {
            if (LOG.isDebugEnabled()) {
                LOG.debug("Verifying token " + cookie.getValue());
            }
            user = verifyClientToken(cookie.getValue());
            valid = true;
            if (LOG.isDebugEnabled()) {
                LOG.debug("Token valid");
            }
        }
        if (!valid) {
            httpResp.sendError(HttpServletResponse.SC_UNAUTHORIZED);
            return;
        }
    }

    if (user == null) {
        LOG.warn("Could not find " + WEBAPP_PROXY_USER + " cookie, so user will not be set");
        chain.doFilter(req, resp);
    } else {
        final StramWSPrincipal principal = new StramWSPrincipal(user);
        ServletRequest requestWrapper = new StramWSServletRequestWrapper(httpReq, principal);
        chain.doFilter(requestWrapper, resp);
    }
}

From source file:webim.service.WebimModel.java

/**
 * // w w w  .  jav  a 2  s  .c om
 * @param vid
 * @param request
 * @return
 */
public WebimVisitor createVisitor(String vid, HttpServletRequest request) {
    Map<String, String> data = new HashMap<String, String>();
    data.put("name", vid);
    data.put("ipaddr", request.getRemoteAddr());
    data.put("referer", request.getHeader("referrer"));
    return visitorDao.insert(data);
}

From source file:com.cisco.step.jenkins.plugins.jenkow.JenkowWorkflowRepository.java

/**
 * Requires the admin access to be able to push
 *//* ww w. j a va  2  s . c om*/
@Override
public ReceivePack createReceivePack(HttpServletRequest context, Repository db)
        throws ServiceNotEnabledException, ServiceNotAuthorizedException {
    Authentication a = Jenkins.getAuthentication();
    ReceivePack rp = createReceivePack(db);
    rp.setRefLogIdent(new PersonIdent(a.getName(), a.getName() + "@" + context.getRemoteAddr()));
    return rp;
}

From source file:org.unidle.web.LocationMethodArgumentResolver.java

@Override
public Object resolveArgument(final MethodParameter methodParameter,
        final ModelAndViewContainer modelAndViewContainer, final NativeWebRequest nativeWebRequest,
        final WebDataBinderFactory webDataBinderFactory) throws Exception {

    final HttpServletRequest httpServletRequest = nativeWebRequest.getNativeRequest(HttpServletRequest.class);
    final Cookie cookie = WebUtils.getCookie(httpServletRequest, "address");

    final String address = cookie != null ? cookie.getValue()
            : hasText(nativeWebRequest.getHeader("X-Forwarded-For"))
                    ? nativeWebRequest.getHeader("X-Forwarded-For")
                    : httpServletRequest.getRemoteAddr();

    return locationService.locateAddress(address);
}

From source file:net.sourceforge.subsonic.backend.controller.MultiController.java

public ModelAndView version(HttpServletRequest request, HttpServletResponse response) throws Exception {

    String localVersion = request.getParameter("v");
    LOG.info(request.getRemoteAddr() + " asked for latest version. Local version: " + localVersion);

    PrintWriter writer = response.getWriter();

    writer.println("SUBSONIC_VERSION_BEGIN" + SUBSONIC_VERSION + "SUBSONIC_VERSION_END");
    writer.println("SUBSONIC_FULL_VERSION_BEGIN" + SUBSONIC_VERSION + "SUBSONIC_FULL_VERSION_END");
    writer.println("SUBSONIC_BETA_VERSION_BEGIN" + SUBSONIC_BETA_VERSION + "SUBSONIC_BETA_VERSION_END");

    return null;//from   w ww .ja  va 2s  .  co m
}

From source file:se.vgregion.portal.auditlog.AuditLogInfoContainerFactoryImpl.java

private String getRemoteIpAddress(HttpServletRequest request) {
    StringBuilder ipAddress = new StringBuilder();

    Enumeration forwardedForEnum = request.getHeaders(HEADER_X_FORWARDED_FOR);
    while (forwardedForEnum.hasMoreElements()) {
        ipAddress.append(forwardedForEnum.nextElement()).append(" ");
    }// w w w  . j  ava2  s  . c  o  m
    if (ipAddress.length() == 0) {
        ipAddress.append(request.getRemoteAddr()).append(" [Default]");
    }

    return ipAddress.toString().trim();
}

From source file:com.liferay.petra.doulos.servlet.DoulosServlet.java

@Override
protected void service(HttpServletRequest request, HttpServletResponse response) throws IOException {

    String remoteAddr = request.getRemoteAddr();

    if (_log.isInfoEnabled()) {
        _log.info("Remote address: " + remoteAddr);
    }//from w w  w.j av a  2 s . c  o  m

    if (!isValidIP(remoteAddr)) {
        sendError(response, "IP " + remoteAddr + " is invalid.");

        return;
    }

    String pathInfo = request.getPathInfo();

    if (pathInfo.length() > 1) {
        if (pathInfo.endsWith("/")) {
            pathInfo = pathInfo.substring(0, pathInfo.length() - 1);
        }
    }

    for (Map.Entry<String, DoulosRequestProcessor> entry : _doulosRequestProcessors.entrySet()) {

        String doulosRequestProcessorKey = entry.getKey();

        if (!pathInfo.startsWith(doulosRequestProcessorKey)) {
            continue;
        }

        DoulosRequestProcessor doulosRequestProcessor = entry.getValue();

        if (_log.isInfoEnabled()) {
            _log.info(StringBundler.concat("Processing ", String.valueOf(request.getRequestURL()), " with ",
                    String.valueOf(doulosRequestProcessor)));
        }

        try {
            String payload = request.getParameter("payload");

            if (_log.isInfoEnabled()) {
                _log.info("Payload parameter: " + payload);
            }

            if (payload == null) {
                StringBuilder sb = new StringBuilder();

                String line = null;

                BufferedReader bufferedReader = request.getReader();

                while ((line = bufferedReader.readLine()) != null) {
                    sb.append(line);
                }

                bufferedReader.close();

                payload = sb.toString();

                if (_log.isInfoEnabled()) {
                    _log.info("Payload body: " + payload);
                }
            }

            JSONObject payloadJSONObject = null;

            if (payload.length() > 0) {
                payloadJSONObject = new JSONObject(payload);
            } else {
                payloadJSONObject = new JSONObject();
            }

            JSONObject responseJSONObject = new JSONObject();

            doulosRequestProcessor.process(request.getMethod(),
                    pathInfo.substring(doulosRequestProcessorKey.length()), request.getParameterMap(),
                    payloadJSONObject, responseJSONObject);

            String redirect = responseJSONObject.optString("doulosRedirect");

            if (!isBlank(redirect)) {
                response.sendRedirect(redirect);

                return;
            }

            String json = responseJSONObject.toString();

            write(response, new ByteArrayInputStream(json.getBytes("UTF-8")));
        } catch (Exception e) {
            StringWriter stringWriter = new StringWriter();

            PrintWriter printWriter = new PrintWriter(stringWriter);

            e.printStackTrace(printWriter);

            String output = stringWriter.toString();

            if (_log.isInfoEnabled()) {
                _log.info(output);
            }

            sendError(response, output);
        }

        return;
    }

    sendError(response, "Unregistered path " + request.getPathInfo() + ".");
}