Example usage for javax.servlet.http HttpServletRequest getRemoteHost

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

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Introduction

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

Prototype

public String getRemoteHost();

Source Link

Document

Returns the fully qualified name of the client or the last proxy that sent the request.

Usage

From source file:siddur.solidtrust.site.APIController.java

@RequestMapping(value = "/fault")
public @ResponseBody Object fault(@RequestParam("id") String id,
        @RequestParam(value = "rate", defaultValue = "false", required = false) boolean rate,
        HttpServletRequest request) {
    AccessItem ai = new AccessItem();
    ai.setIp(request.getRemoteHost());
    ai.setUsername(request.getAttribute(SolidtrustConstants.CLIENT_ID) + "");
    ai.setService(Product.FAULT.getId());
    ai.setRequest(id);//  w w  w.j  ava 2  s  .  co  m

    AzureCar entity = null;
    if (!StringUtils.isEmpty(id)) {
        try {
            entity = azureService.findByLicensePlate(id.trim());
        } catch (Exception e) {
            ai.setStatus(-1);
            log4j.error(e.getMessage(), e);
            ai.setResponse(e.getMessage());
        }
    }

    Fault fault = null;
    if (entity != null) {
        Fault f = faultService.entity2Fault(entity);
        List<Object[]> list = null;
        try {
            list = faultService.search(1, f, "2");
        } catch (Exception e) {
            log4j.error(e.getMessage(), e);
            ai.setStatus(-1);
            ai.setResponse(e.getMessage());
        }
        fault = (list == null || list.isEmpty()) ? null : (Fault) list.get(0)[1];
        boolean needOldVersion = false;
        boolean needMerge = false;

        if (fault != null) {
            ai.setResponse(fault.getId() + "");
            log4j.info("find fault with id:" + ai.getResponse());
            if (StringUtils.isEmpty(fault.getChassis())) {
                needOldVersion = true;
                needMerge = true;
            }
        } else {
            needOldVersion = true;
            needMerge = false;
        }
        if (needOldVersion) {
            try {
                list = faultService.search(1, f, "1");
            } catch (Exception e) {
                log4j.error(e.getMessage(), e);
                ai.setStatus(-1);
                ai.setResponse(e.getMessage());
            }
            Fault old = (list == null || list.isEmpty()) ? null : (Fault) list.get(0)[1];
            if (old != null) {
                if (needMerge) {
                    fault.merge(old);
                    ai.setResponse(ai.getResponse() + "," + old.getId());
                } else {
                    fault = old;
                    ai.setResponse(fault.getId() + "");
                }

                log4j.info("find fault with ids:" + ai.getResponse());
            }
        }

        if (fault == null) {
            fault = f;
        }
    }

    //clean up
    if (fault != null) {
        fault.format();
        if (!rate) {
            fault.setBodywork(null);
            fault.setBrakeSystem(null);
            fault.setChassis(null);
            fault.setElectrics(null);
            fault.setEngine(null);
            fault.setFaultIndex(null);
        } else {
            if (fault.getBodywork() == null) {
                fault.setBodywork("");
            }
            if (fault.getBrakeSystem() == null) {
                fault.setBrakeSystem("");
            }
            if (fault.getChassis() == null) {
                fault.setChassis("");
            }
            if (fault.getElectrics() == null) {
                fault.setElectrics("");
            }
            if (fault.getEngine() == null) {
                fault.setEngine("");
            }
            if (fault.getFaultIndex() == null) {
                fault.setFaultIndex("");
            }
        }
    } else {
        ai.setStatus(0);
    }
    free.save(ai);
    return fault;
}

From source file:gsn.http.OneShotQueryHandler.java

public void handle(HttpServletRequest request, HttpServletResponse response) throws IOException {

    SimpleDateFormat sdf = new SimpleDateFormat(Main.getInstance().getContainerConfig().getTimeFormat());

    String vsName = request.getParameter("name");
    String vsCondition = request.getParameter("condition");

    if (vsCondition == null || vsCondition.trim().length() == 0)
        vsCondition = " ";
    else/*from w w  w. ja v  a 2 s.  c  om*/
        vsCondition = " where " + vsCondition;
    String vsFields = request.getParameter("fields");
    if (vsFields == null || vsFields.trim().length() == 0 || vsFields.trim().equals("*"))
        vsFields = "*";
    else
        vsFields += " , pk, timed";
    String windowSize = request.getParameter("window");
    if (windowSize == null || windowSize.trim().length() == 0)
        windowSize = "1";
    StringBuilder query = new StringBuilder("select " + vsFields + " from " + vsName + vsCondition
            + " order by timed DESC limit " + windowSize + " offset 0");
    DataEnumerator result;
    try {
        result = Main.getStorage(vsName).executeQuery(query, true);
    } catch (SQLException e) {
        logger.error("ERROR IN EXECUTING, query: " + query + " from " + request.getRemoteAddr() + "- "
                + request.getRemoteHost() + ": " + e.getMessage());
        return;
    }

    Iterator<VSensorConfig> vsIterator = Mappings.getAllVSensorConfigs();
    HashMap<String, String> fieldToUnitMap = new HashMap<String, String>();
    while (vsIterator.hasNext()) {
        VSensorConfig sensorConfig = vsIterator.next();
        if (vsName.equalsIgnoreCase(sensorConfig.getName())) {
            DataField[] dataFieldArray = sensorConfig.getOutputStructure();
            for (DataField df : dataFieldArray) {
                String unit = df.getUnit();
                if (unit == null || unit.trim().length() == 0)
                    unit = "";

                fieldToUnitMap.put(df.getName().toLowerCase(), unit);
            }
            break;
        }
    }

    StringBuilder sb = new StringBuilder("<result>\n");
    while (result.hasMoreElements()) {
        StreamElement se = result.nextElement();
        sb.append("<stream-element>\n");
        sb.append("<field name=\"time\" unit=\"\">").append(sdf.format(new Date(se.getTimeStamp())))
                .append("</field>\n");
        for (int i = 0; i < se.getFieldNames().length; i++) {
            sb.append("<field name=\"").append(se.getFieldNames()[i]).append("\"");
            sb.append(" unit=\"").append(fieldToUnitMap.get(se.getFieldNames()[i].toLowerCase()))
                    .append("\" >");
            if (se.getData()[i] != null)
                if (se.getFieldTypes()[i] == DataTypes.BINARY)
                    sb.append(se.getData()[i].toString());
                else
                    sb.append(StringEscapeUtils.escapeXml(se.getData()[i].toString()));
            sb.append("</field>\n");
        }

        sb.append("</stream-element>\n");
    }
    result.close();
    sb.append("</result>");

    response.setHeader("Cache-Control", "no-store");
    response.setDateHeader("Expires", 0);
    response.setHeader("Pragma", "no-cache");
    response.getWriter().write(sb.toString());
}

From source file:gsn.http.OneShotQueryWithAddressingHandler.java

public void handle(HttpServletRequest request, HttpServletResponse response) throws IOException {

    SimpleDateFormat sdf = new SimpleDateFormat(Main.getInstance().getContainerConfig().getTimeFormat());

    String vsName = request.getParameter("name");
    String vsCondition = request.getParameter("condition");
    if (vsCondition == null || vsCondition.trim().length() == 0)
        vsCondition = " ";
    else/*from  ww w .  j av  a2 s.  c  o m*/
        vsCondition = " where " + vsCondition;
    String vsFields = request.getParameter("fields");
    if (vsFields == null || vsFields.trim().length() == 0 || vsFields.trim().equals("*"))
        vsFields = "*";
    else
        vsFields += " , pk, timed";
    String windowSize = request.getParameter("window");
    if (windowSize == null || windowSize.trim().length() == 0)
        windowSize = "1";
    StringBuilder query = new StringBuilder("select " + vsFields + " from " + vsName + vsCondition
            + " order by timed DESC limit " + windowSize + " offset 0");
    DataEnumerator result;
    try {
        result = Main.getStorage(vsName).executeQuery(query, true);
    } catch (SQLException e) {
        logger.error("ERROR IN EXECUTING, query: " + query + " from " + request.getRemoteAddr() + "- "
                + request.getRemoteHost() + ": " + e.getMessage());
        return;
    }

    Iterator<VSensorConfig> vsIterator = Mappings.getAllVSensorConfigs();
    HashMap<String, String> fieldToUnitMap = new HashMap<String, String>();
    while (vsIterator.hasNext()) {
        VSensorConfig sensorConfig = vsIterator.next();
        if (vsName.equalsIgnoreCase(sensorConfig.getName())) {
            DataField[] dataFieldArray = sensorConfig.getOutputStructure();
            for (DataField df : dataFieldArray) {
                String unit = df.getUnit();
                if (unit == null || unit.trim().length() == 0)
                    unit = "";

                fieldToUnitMap.put(df.getName().toLowerCase(), unit);
            }
            break;
        }
    }

    StringBuilder sb = new StringBuilder("<result>\n");
    while (result.hasMoreElements()) {
        StreamElement se = result.nextElement();
        sb.append("<stream-element>\n");
        sb.append("<field name=\"time\" unit=\"\">").append(sdf.format(new Date(se.getTimeStamp())))
                .append("</field>\n");
        for (int i = 0; i < se.getFieldNames().length; i++) {
            sb.append("<field name=\"").append(se.getFieldNames()[i]).append("\"");
            sb.append(" unit=\"").append(fieldToUnitMap.get(se.getFieldNames()[i].toLowerCase()))
                    .append("\" >");
            if (se.getFieldTypes()[i] == DataTypes.BINARY)
                sb.append(se.getData()[i].toString()).append("</field>\n");
            else
                sb.append(StringEscapeUtils.escapeXml(se.getData()[i].toString())).append("</field>\n");
        }
        VSensorConfig sensorConfig = Mappings.getVSensorConfig(vsName);
        logger.info(new StringBuilder().append("Structure request for *").append(vsName).append("* received.")
                .toString());
        //StringBuilder statement = new StringBuilder( "<virtual-sensor name=\"" ).append( vsName ).append( "\" last-modified=\"" ).append( new File( sensorConfig.getFileName( ) ).lastModified( ) ).append( "\">\n" );
        for (KeyValue df : sensorConfig.getAddressing())
            sb.append("<field name=\"").append(StringEscapeUtils.escapeXml(df.getKey().toString()))
                    .append("\">").append(StringEscapeUtils.escapeXml(df.getValue().toString()))
                    .append("</field>\n");
        sb.append("</stream-element>\n");
    }
    result.close();
    sb.append("</result>");
    response.setHeader("Cache-Control", "no-store");
    response.setDateHeader("Expires", 0);
    response.setHeader("Pragma", "no-cache");
    response.getWriter().write(sb.toString());
}

From source file:siddur.solidtrust.site.APIController.java

@RequestMapping(value = "/mileage")
public @ResponseBody Object mileage(@RequestParam("key") String key,
        @RequestParam(value = "type", required = false, defaultValue = "0") int type,
        HttpServletRequest request) {
    AccessItem ai = new AccessItem();
    ai.setIp(request.getRemoteHost());
    ai.setUsername(request.getAttribute(SolidtrustConstants.CLIENT_ID) + "");
    ai.setService(Product.MILE_AGE.getId());
    ai.setRequest(key);//from  w w  w  .ja  v  a  2 s  .c  om

    int i = 0;
    key = key.replace("-", "");
    Map<String, Object> result = new HashMap<String, Object>();
    if (key.length() == 6) {
        if (type == 0) { //both autorola and marktplaats
            String jpql = "from Autorola a where a.licensePlate='" + key + "'";
            List<Autorola> list = em.createQuery(jpql, Autorola.class).getResultList();
            for (Autorola a : list) {
                if (i == 0) {
                    result.put("brand", a.getBrand());
                    result.put("model", a.getModel());
                    result.put("licensePlate", a.getLicensePlate());
                    result.put("mileage", a.getMileAge());
                    result.put("source", "AR");
                    result.put("date", a.getScrapedAt());
                } else {
                    result.put("mileage" + i, a.getMileAge());
                    result.put("source" + i, "AR");
                    result.put("date" + i, a.getScrapedAt());
                }
                i++;
            }
            jpql = "from NewMarktplaats m where m.licensePlate='" + key + "'";
            List<NewMarktplaats> list1 = em.createQuery(jpql, NewMarktplaats.class).getResultList();
            for (NewMarktplaats a : list1) {
                if (i == 0) {
                    result.put("brand", a.getBrand());
                    result.put("model", a.getModel());
                    result.put("licensePlate", a.getLicensePlate());
                    result.put("mileage", a.getMileage());
                    result.put("source", "MP");
                    result.put("date", a.getDateScraped());
                } else {
                    result.put("mileage" + i, a.getMileage());
                    result.put("source" + i, "MP");
                    result.put("date" + i, a.getDateScraped());
                }
                i++;
            }
        } else if (type == 1) { //Autorola
            String jpql = "from Autorola a where a.licensePlate='" + key + "'";
            List<Autorola> list = em.createQuery(jpql, Autorola.class).getResultList();
            for (Autorola a : list) {
                if (i == 0) {
                    result.put("brand", a.getBrand());
                    result.put("model", a.getModel());
                    result.put("licensePlate", a.getLicensePlate());
                    result.put("mileage", a.getMileAge());
                    result.put("source", "AR");
                    result.put("date", a.getScrapedAt());
                } else {
                    result.put("mileage" + i, a.getMileAge());
                    result.put("source" + i, "AR");
                    result.put("date" + i, a.getScrapedAt());
                }
                i++;
            }
        } else if (type == 2) {//NewMarktplaats
            String jpql = "from NewMarktplaats m where m.licensePlate='" + key + "'";
            List<NewMarktplaats> list1 = em.createQuery(jpql, NewMarktplaats.class).getResultList();
            for (NewMarktplaats a : list1) {
                if (i == 0) {
                    result.put("brand", a.getBrand());
                    result.put("model", a.getModel());
                    result.put("licensePlate", a.getLicensePlate());
                    result.put("mileage", a.getMileage());
                    result.put("source", "MP");
                    result.put("date", a.getDateScraped());
                } else {
                    result.put("mileage" + i, a.getMileage());
                    result.put("source" + i, "MP");
                    result.put("date" + i, a.getDateScraped());
                }
                i++;
            }
        }
    } else if (type == 0 || type == 1) {
        String jpql = "from Autorola a where a.chassisNumber='" + key + "'";
        List<Autorola> list = em.createQuery(jpql, Autorola.class).getResultList();
        for (Autorola a : list) {
            if (i == 0) {
                result.put("brand", a.getBrand());
                result.put("model", a.getModel());
                result.put("licensePlate", a.getLicensePlate());
                result.put("mileage", a.getMileAge());
                result.put("source", "AR");
                result.put("date", a.getScrapedAt());
            } else {
                result.put("mileage" + i, a.getMileAge());
                result.put("source" + i, "AR");
                result.put("date" + i, a.getScrapedAt());
            }
            i++;
        }
    }
    if (result.size() > 0) {
        ai.setResponse("brand=" + result.get("brand") + ",model=" + result.get("model") + ",mileage="
                + result.get("mileage") + ",licnese plate=" + result.get("licensePlate"));
        free.save(ai);
        return result;
    }
    String r = "Not found:" + key;
    ai.setResponse(r);
    ai.setStatus(0);
    free.save(ai);
    return r;
}

From source file:PrintCGI.java

/**
     * Prints CGI Environment Variables in a table
     * /*from   w  ww  . j a va 2 s  . c  o  m*/
     * @param request
     * @param response
     * @throws IOException
     */

    public void printCGIValues(HttpServletRequest request, HttpServletResponse response) throws IOException {
        String headers = null;
        String htmlHeader = "<HTML><HEAD><TITLE> CGI Environment Variables </TITLE></HEAD><BODY>";
        String htmlFooter = "</BODY></HTML>";

        response.setContentType("text/html");

        PrintWriter out = response.getWriter();

        out.println(htmlHeader);
        out.println("<TABLE ALIGN=CENTER BORDER=1>");
        out.println("<tr><th> CGI Variable </th><th> Value </th>");

        out.println("<tr><td align=center>Authentication Type</td>");
        out.println("<td align=center>" + request.getAuthType() + "</td></tr>");

        out.println("<tr><td align=center>Content Type</td>");
        out.println("<td align=center>" + request.getContentType() + "</td></tr>");

        out.println("<tr><td align=center>Content Type Length</td>");
        out.println("<td align=center>" + request.getContentLength() + "</td></tr>");

        out.println("<tr><td align=center>Query String</td>");
        out.println("<td align=center>" + request.getMethod() + "</td></tr>");

        out.println("<tr><td align=center>IP Address</td>");
        out.println("<td align=center>" + request.getRemoteAddr() + "</td></tr>");

        out.println("<tr><td align=center>Host Name</td>");
        out.println("<td align=center>" + request.getRemoteHost() + "</td></tr>");

        out.println("<tr><td align=center>Request URL</td>");
        out.println("<td align=center>" + request.getRequestURI() + "</td></tr>");

        out.println("<tr><td align=center>Servlet Path</td>");
        out.println("<td align=center>" + request.getServletPath() + "</td></tr>");

        out.println("<tr><td align=center>Server's Name</td>");
        out.println("<td align=center>" + request.getServerName() + "</td></tr>");

        out.println("<tr><td align=center>Server's Port</td>");
        out.println("<td align=center>" + request.getServerPort() + "</td></tr>");

        out.println("</TABLE><BR>");
        out.println(htmlFooter);

    }

From source file:org.openiot.gsn.http.OneShotQueryHandler.java

public void handle(HttpServletRequest request, HttpServletResponse response) throws IOException {

    SimpleDateFormat sdf = new SimpleDateFormat(Main.getInstance().getContainerConfig().getTimeFormat());

    String vsName = request.getParameter("name");
    String vsCondition = request.getParameter("condition");
    if (vsCondition == null || vsCondition.trim().length() == 0)
        vsCondition = " ";
    else/* ww  w  .  java  2 s  .  co  m*/
        vsCondition = " where " + vsCondition;
    String vsFields = request.getParameter("fields");
    if (vsFields == null || vsFields.trim().length() == 0 || vsFields.trim().equals("*"))
        vsFields = "*";
    else
        vsFields += " , pk, timed";
    String windowSize = request.getParameter("window");
    if (windowSize == null || windowSize.trim().length() == 0)
        windowSize = "1";
    StringBuilder query = new StringBuilder("select " + vsFields + " from " + vsName + vsCondition
            + " order by timed DESC limit " + windowSize + " offset 0");
    DataEnumerator result;
    try {
        result = Main.getStorage(vsName).executeQuery(query, true);
    } catch (SQLException e) {
        logger.error("ERROR IN EXECUTING, query: " + query);
        logger.error(e.getMessage(), e);
        logger.error("Query is from " + request.getRemoteAddr() + "- " + request.getRemoteHost());
        return;
    }
    StringBuilder sb = new StringBuilder("<result>\n");
    while (result.hasMoreElements()) {
        StreamElement se = result.nextElement();
        sb.append("<stream-element>\n");
        for (int i = 0; i < se.getFieldNames().length; i++) {
            sb.append("<field name=\"").append(se.getFieldNames()[i]).append("\" >");
            if (se.getData()[i] != null)
                if (se.getFieldTypes()[i] == DataTypes.BINARY)
                    sb.append(se.getData()[i].toString());
                else
                    sb.append(StringEscapeUtils.escapeXml(se.getData()[i].toString()));
            sb.append("</field>\n");
        }
        sb.append("<field name=\"timed\" >").append(sdf.format(new Date(se.getTimeStamp())))
                .append("</field>\n");
        sb.append("</stream-element>\n");
    }
    result.close();
    sb.append("</result>");

    response.setHeader("Cache-Control", "no-store");
    response.setDateHeader("Expires", 0);
    response.setHeader("Pragma", "no-cache");
    response.getWriter().write(sb.toString());
}

From source file:org.n52.v3d.terrainserver.povraywts.WebTerrainServlet.java

private void logGetViewInfo(String pTmpName, VgElevationGrid pTerrain, T3dTimeList pTimeProt,
        HttpServletRequest pRequest, String pOutputInfo) {
    try {/*  ww  w . j a  v a  2 s. c  om*/
        PrintWriter lDat = new PrintWriter(new FileWriter(mWorkingDirectory + "/" + pTmpName + ".log"));

        // Berarbeitungszeit und weitere Infos protokollieren:
        lDat.println("REMOTE HOST: " + pRequest.getRemoteHost());
        lDat.println("REMOTE ADDRESS: " + pRequest.getRemoteAddr());
        //lDat.println("REMOTE USER: " + pRequest.getRemoteUser());
        lDat.println("QUERY STRING: " + pRequest.getQueryString());
        lDat.println("SESSION-ID: " + pRequest.getRequestedSessionId());
        lDat.println("BBOX: " + pTerrain.getGeometry().envelope());
        lDat.println("BBOX-SIZE: " + pTerrain.getGeometry().envelope().areaXY());
        lDat.println("CELLSIZE: " + ((GmSimple2dGridGeometry) pTerrain.getGeometry()).getDeltaX()); // quidist.
        lDat.println("OUTPUT FORMAT: " + pOutputInfo);
        lDat.println("PROCESSING_TIMES [msec]: ");
        String[] lTimeProtStr = pTimeProt.protocol();
        for (int i = 0; i < lTimeProtStr.length; i++)
            lDat.println(lTimeProtStr[i]);

        lDat.close();
    } catch (IOException e) {
        throw new T3dException(e.getMessage());
    }
}

From source file:com.adito.core.actions.AuthenticatedAction.java

public final ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    // Setup mode
    boolean installMode = isInstallMode();
    if (installMode) {
        if ((getNavigationContext(mapping, form, request, response) & SessionInfo.SETUP_CONSOLE_CONTEXT) == 0) {
            return mapping.findForward("setup");
        } else {// w  w w  . j av  a2 s.c om
            /*
             * Make the mapping and form available, this helps with reusing
             * some JSP pages
             */
            request.setAttribute(Constants.REQ_ATTR_ACTION_MAPPING, mapping);
            request.setAttribute(Constants.REQ_ATTR_FORM, form);

            CoreUtil.checkNavigationContext(this, mapping, form, request, response);
            return onExecute(mapping, form, request, response);
        }
    }

    try {
        try {
            if (!SystemDatabaseFactory.getInstance().verifyIPAddress(request.getRemoteAddr())) {
                String link = null;
                log.error(request.getRemoteHost() + " is not authorized");
                if (log.isInfoEnabled())
                    log.info("Logging off, IP address verification failed.");
                if (LogonControllerFactory.getInstance().hasClientLoggedOn(request,
                        response) == LogonController.LOGGED_ON) {
                    LogonControllerFactory.getInstance().logoffSession(request, response);
                }

                if (link != null) {
                    return new ActionForward(link, true);
                } else {
                    // Do not direct to logon page for Ajax requests
                    if ("XMLHttpRequest".equals(request.getHeader("X-Requested-With"))) {
                        response.setStatus(HttpServletResponse.SC_FORBIDDEN);
                        return null;
                    }
                    return mapping.findForward("logon");
                }

            } else {

                int logonStatus = LogonControllerFactory.getInstance().hasClientLoggedOn(request, response);
                if (logonStatus == LogonController.INVALID_TICKET) {
                    ActionMessages msgs = new ActionMessages();
                    msgs.add(Globals.ERROR_KEY, new ActionMessage("login.invalidTicket"));
                    saveErrors(request, msgs);
                } else if (logonStatus == LogonController.LOGGED_ON) {

                    User currentUser = LogonControllerFactory.getInstance().getUser(request);

                    // Set the logon ticket / domain logon ticket again
                    LogonControllerFactory.getInstance().addCookies(new ServletRequestAdapter(request),
                            new ServletResponseAdapter(response),
                            (String) request.getSession().getAttribute(Constants.LOGON_TICKET),
                            getSessionInfo(request));

                    if (!LogonControllerFactory.getInstance().isAdministrator(getSessionInfo(request).getUser())
                            && requiresAdministrator) {
                        response.sendError(403, "You do not have permission to access this area");
                        return null;
                    } else {
                        /*
                         * Make the mapping and form available, this helps
                         * with reusing some JSP pages
                         */
                        request.setAttribute(Constants.REQ_ATTR_ACTION_MAPPING, mapping);
                        request.setAttribute(Constants.REQ_ATTR_FORM, form);

                        // Check for intercepts, but don't forward if the
                        // result of an Ajax action

                        ActionForward fwd = checkIntercept(mapping, request, response);
                        if (fwd != null) {
                            return fwd;
                        }

                        /*
                         * Make sure the current navigation context is
                         * correct. If not, then check the user can switch
                         * to the correct and switch it.
                         */
                        CoreUtil.checkNavigationContext(this, mapping, form, request, response);

                        // Check the user has the permissions to access this
                        // page
                        if (resourceType != null) {
                            if (!PolicyDatabaseFactory.getInstance().isPermitted(resourceType, permissions,
                                    currentUser, false)) {
                                throw new NoPermissionException("Action denied for current user");
                            }
                        }

                        if (request.getSession().getAttribute(Constants.SESSION_LOCKED) == null
                                || isIgnoreSessionLock()) {
                            if (requiresProfile()) {
                                PropertyProfile profile = (PropertyProfile) request.getSession()
                                        .getAttribute(Constants.SELECTED_PROFILE);
                                if (profile == null) {
                                    request.getSession().setAttribute(Constants.ORIGINAL_REQUEST,
                                            Util.getOriginalRequest(request));
                                    return mapping.findForward("selectPropertyProfile");
                                }
                            }
                            return onExecute(mapping, form, request, response);
                        }
                    }
                }
            }
        } catch (NoPermissionException e) {
            if (log.isDebugEnabled())
                log.debug("User attempted to access page they do have have permission for. Resource type = "
                        + resourceType
                        + ". Now attempting to find the first valid item in the current menu tree to display.",
                        e);
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return null;
        } catch (SecurityException ex) {
            // Not logged in or expired
        } catch (ServletException ex) {
            throw ex;
        }

        // Do not direct to logon page for Ajax requests
        if ("XMLHttpRequest".equals(request.getHeader("X-Requested-With"))) {
            response.setStatus(HttpServletResponse.SC_FORBIDDEN);
            return null;
        }

        return gotoLogon(mapping, form, request, response);
    } catch (Throwable t) {
        log.error("Failed to process authenticated request.", t);
        throw t instanceof Exception ? (Exception) t : new Exception(t);
    }
}

From source file:org.apache.ofbiz.base.util.UtilHttp.java

public static void setInitialRequestInfo(HttpServletRequest request) {
    HttpSession session = request.getSession();
    if (UtilValidate.isNotEmpty(session.getAttribute("_WEBAPP_NAME_"))) {
        // oops, info already in place...
        return;//from w w  w  .java 2  s .  co  m
    }

    String fullRequestUrl = getFullRequestUrl(request);

    session.setAttribute("_WEBAPP_NAME_", getApplicationName(request));
    session.setAttribute("_CLIENT_LOCALE_", request.getLocale());
    session.setAttribute("_CLIENT_REQUEST_", fullRequestUrl);
    session.setAttribute("_CLIENT_USER_AGENT_",
            request.getHeader("User-Agent") != null ? request.getHeader("User-Agent") : "");
    session.setAttribute("_CLIENT_REFERER_",
            request.getHeader("Referer") != null ? request.getHeader("Referer") : "");

    session.setAttribute("_CLIENT_FORWARDED_FOR_", request.getHeader("X-Forwarded-For"));
    session.setAttribute("_CLIENT_REMOTE_ADDR_", request.getRemoteAddr());
    session.setAttribute("_CLIENT_REMOTE_HOST_", request.getRemoteHost());
    session.setAttribute("_CLIENT_REMOTE_USER_", request.getRemoteUser());
}

From source file:org.openiot.gsn.http.OneShotQueryWithAddressingHandler.java

public void handle(HttpServletRequest request, HttpServletResponse response) throws IOException {

    SimpleDateFormat sdf = new SimpleDateFormat(Main.getInstance().getContainerConfig().getTimeFormat());

    String vsName = request.getParameter("name");
    String vsCondition = request.getParameter("condition");
    if (vsCondition == null || vsCondition.trim().length() == 0)
        vsCondition = " ";
    else//w ww.  j a  v a2  s  . c o  m
        vsCondition = " where " + vsCondition;
    String vsFields = request.getParameter("fields");
    if (vsFields == null || vsFields.trim().length() == 0 || vsFields.trim().equals("*"))
        vsFields = "*";
    else
        vsFields += " , pk, timed";
    String windowSize = request.getParameter("window");
    if (windowSize == null || windowSize.trim().length() == 0)
        windowSize = "1";
    StringBuilder query = new StringBuilder("select " + vsFields + " from " + vsName + vsCondition
            + " order by timed DESC limit " + windowSize + " offset 0");
    DataEnumerator result;
    try {
        result = Main.getStorage(vsName).executeQuery(query, true);
    } catch (SQLException e) {
        logger.error("ERROR IN EXECUTING, query: " + query);
        logger.error(e.getMessage(), e);
        logger.error("Query is from " + request.getRemoteAddr() + "- " + request.getRemoteHost());
        return;
    }
    StringBuilder sb = new StringBuilder("<result>\n");
    while (result.hasMoreElements()) {
        StreamElement se = result.nextElement();
        sb.append("<stream-element>\n");
        for (int i = 0; i < se.getFieldNames().length; i++)
            if (se.getFieldTypes()[i] == DataTypes.BINARY)
                sb.append("<field name=\"").append(se.getFieldNames()[i]).append("\">")
                        .append(se.getData()[i].toString()).append("</field>\n");
            else
                sb.append("<field name=\"").append(se.getFieldNames()[i]).append("\">")
                        .append(StringEscapeUtils.escapeXml(se.getData()[i].toString())).append("</field>\n");
        sb.append("<field name=\"timed\" >").append(sdf.format(new Date(se.getTimeStamp())))
                .append("</field>\n");
        VSensorConfig sensorConfig = Mappings.getVSensorConfig(vsName);
        if (logger.isInfoEnabled())
            logger.info(new StringBuilder().append("Structure request for *").append(vsName)
                    .append("* received.").toString());
        //StringBuilder statement = new StringBuilder( "<virtual-sensor name=\"" ).append( vsName ).append( "\" last-modified=\"" ).append( new File( sensorConfig.getFileName( ) ).lastModified( ) ).append( "\">\n" );
        for (KeyValue df : sensorConfig.getAddressing())
            sb.append("<field name=\"").append(StringEscapeUtils.escapeXml(df.getKey().toString()))
                    .append("\">").append(StringEscapeUtils.escapeXml(df.getValue().toString()))
                    .append("</field>\n");
        sb.append("</stream-element>\n");
    }
    result.close();
    sb.append("</result>");
    response.setHeader("Cache-Control", "no-store");
    response.setDateHeader("Expires", 0);
    response.setHeader("Pragma", "no-cache");
    response.getWriter().write(sb.toString());
}