Example usage for javax.servlet.http HttpServletRequest getServletContext

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

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Introduction

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

Prototype

public ServletContext getServletContext();

Source Link

Document

Gets the servlet context to which this ServletRequest was last dispatched.

Usage

From source file:com.esd.cs.worker.WorkerController.java

/**
 * ?/* ww  w . ja v  a  2s  .c o m*/
 */
@RequestMapping(value = "/importworker", method = RequestMethod.POST)
public ModelAndView importworker(HttpServletRequest request, HttpServletResponse response,
        HttpSession session) {
    Integer userId = Integer.parseInt(session.getAttribute(Constants.USER_ID).toString());
    // ??????workerTemp?
    wtService.deleteByUserId(userId);
    logger.debug("importWorker:{}");
    // ?
    String upload = "upload";
    String workerFolder = "worker";
    String url = request.getServletContext().getRealPath("/");
    String upLoadPath = url + upload + File.separator + workerFolder + File.separator;
    File uploadPath = new File(url + "upload");
    File tempPath = new File(uploadPath + File.separator + workerFolder);
    //  
    if (!uploadPath.exists()) {
        logger.debug(upload + " Does not exist,Create " + upload + " Folder");
        uploadPath.mkdir();
    }
    if (!tempPath.exists()) {
        logger.debug(workerFolder + " Does not exist,Create " + workerFolder + " Folder");
        tempPath.mkdir();
    }

    // 
    Map<String, String> paramMap = importfile(upLoadPath, request, response);
    String fileError = paramMap.get("fileError");// ?
    if (fileError != null) {
        // ?
        request.setAttribute("errorInfo", fileError);
        return new ModelAndView("basicInfo/worker_importInfo");
    }
    // ??
    String filePath = paramMap.get("filePath");// 
    Integer companyId = Integer.valueOf(paramMap.get("companyId"));// companyID
    String year = paramMap.get("year");// 
    AuditParameter auditParameter = auditParameterService.getByYear(year);
    // ??

    // List<Worker> workerErrorList = new ArrayList<Worker>();// ?
    // List<Worker> workerCorrectList = new ArrayList<Worker>();// ?
    List<Worker> list = null;

    if (fileError == null) {
        try {
            File f = new File(filePath);
            // ?excel
            list = WorkerUtil.parse(f, 0);
            // ??
            workerCount = list.size();
            if (list == null || list.size() <= 0) {
                // excel??
                logger.error("importWorkerError:{}", WORDERROR);
                request.setAttribute("errorInfo", WORDERROR);
                // ??
                return new ModelAndView("basicInfo/worker_importInfo");
            }
            for (int i = 0; i < list.size(); i++) {
                // 
                WorkerTemp t = new WorkerTemp();
                t.setUserId(userId);
                // false--????
                t.setIsOk(false);
                Worker w = null;
                // ??
                currentCount = i + 1;
                try {
                    Worker worker = list.get(i);
                    // 
                    String workerHandicapCode = worker.getWorkerHandicapCode();
                    // ??
                    String workerName = worker.getWorkerName().replace(" ", "");// 
                    w = new Worker();
                    w.setWorkerName(worker.getWorkerName());
                    w.setWorkerHandicapCode(workerHandicapCode);
                    // 
                    t.setWorkerName(workerName);
                    t.setWorkerHandicapCode(workerHandicapCode);
                    // 1.???
                    if (StringUtils.isEmpty(workerName) || StringUtils.equals(workerName, "null")) {
                        // ?
                        w.setRemark(NAMENULL);
                        // workerErrorList.add(w);
                        t.setRemark(NAMENULL);
                        wtService.save(t);
                        logger.error("impoerWorkerError:{},info:{}", w, NAMENULL);
                        continue;
                    }
                    // 2.??
                    if (workerName.length() > 20) {
                        // ?
                        w.setRemark("???");
                        // workerErrorList.add(w);
                        t.setRemark("???");
                        wtService.save(t);
                        logger.error("impoerWorkerError:{},info:{}", w, "???");
                        continue;
                    }
                    // 3.???
                    if (StringUtils.isBlank(workerHandicapCode)
                            || StringUtils.equals(workerHandicapCode, "null")) {
                        // ?
                        w.setRemark(LENGTHERROR);
                        // workerErrorList.add(w);
                        t.setRemark(LENGTHERROR);
                        wtService.save(t);
                        logger.error("impoerWorkerError:{},info:{}", w, LENGTHERROR);
                        continue;
                    }
                    // ??
                    workerHandicapCode.replace(" ", "");// 
                    // 4.??
                    if (workerHandicapCode.length() < MIN_HANDICAPCODE
                            || workerHandicapCode.length() > MAX_HANDICAPCODE) {
                        // ?
                        w.setRemark(LENGTHERROR);
                        // workerErrorList.add(w);
                        t.setRemark(LENGTHERROR);
                        wtService.save(t);
                        logger.error("impoerWorkerError:{},info:{}", w, LENGTHERROR);
                        continue;
                    }
                    // 5.????
                    if (CommonUtil.chineseValid(workerHandicapCode)) {
                        // ?
                        w.setRemark(ILLEGALSTR);
                        // workerErrorList.add(w);
                        t.setRemark(ILLEGALSTR);
                        wtService.save(t);
                        logger.error("impoerWorkerError:{},info:{}", w, LENGTHERROR);
                        continue;
                    }
                    // 6.20??
                    String handicapStr = workerHandicapCode.substring(0, 19);
                    if (!handicapStr.matches("\\d+")) {
                        w.setRemark("???20??");
                        // workerErrorList.add(w);
                        t.setRemark("???20??");
                        wtService.save(t);
                        logger.error("impoerWorkerError:{},info:{}", w, TYPEERROR);
                        continue;
                    }
                    // 7.
                    String handicapTypeStr = workerHandicapCode.substring(18, 19);
                    boolean ishandicapType = handicapTypeStr.matches("\\d+");// true,??
                    // 8.?
                    if (ishandicapType) {
                        int handicapType = Integer.valueOf(handicapTypeStr);
                        if (handicapType > 7 || handicapType == 0) {
                            w.setRemark(TYPEERROR);
                            // workerErrorList.add(w);
                            t.setRemark(TYPEERROR);
                            wtService.save(t);
                            logger.error("impoerWorkerError:{},info:{}", w, TYPEERROR);
                            continue;
                        }
                    }

                    // 9.??
                    String handicapLevelStr = workerHandicapCode.substring(19, 20);
                    boolean ishandicapLevel = handicapLevelStr.matches("\\d+");// true,??
                    if (ishandicapLevel) {
                        int handicapLevel = Integer.valueOf(handicapLevelStr);
                        if (handicapLevel > 4 || handicapLevel == 0) {
                            w.setRemark(LEVELERROR);
                            // workerErrorList.add(w);
                            t.setRemark(LEVELERROR);
                            wtService.save(t);
                            logger.error("impoerWorkerError:{},info:{}", w, LEVELERROR);
                            continue;
                        }
                    }

                    // 10.?
                    List<String> ageResult = new WorkerUtil().ageVerifi(workerHandicapCode, auditParameter);
                    if (ageResult != null) {
                        String ageErrorInfo = "" + ageResult.get(0).toString()
                                + "," + ageResult.get(1).toString() + ""
                                + ageResult.get(2).toString();
                        w.setRemark(ageErrorInfo);
                        // workerErrorList.add(w);
                        t.setRemark(ageErrorInfo);
                        wtService.save(t);
                        logger.error("impoerWorkerError:{},info:{}", w, ageErrorInfo);
                        continue;
                    }

                    // 11.????
                    List<Map<String, String>> validateList = validateOrganizationCode(
                            workerHandicapCode.substring(0, 18), year);
                    Map<String, String> validateResult = validateList.get(0);
                    logger.debug("LineNumber:{},validataType:{}", i, validateResult.get("type"));
                    // 12.? ?
                    if (StringUtils.equals(validateResult.get("type"), "1")) {
                        // ?
                        String errinfo = "?" + validateList.get(1).get("companyName")
                                + " ?????"
                                + validateList.get(1).get("companyCode");
                        w.setRemark(errinfo);
                        // workerErrorList.add(w);
                        t.setRemark(errinfo);
                        wtService.save(t);
                        logger.error("impoerWorkerError:{},info:{}", w, errinfo);
                        continue;
                    }
                    // .???? ? ??
                    if (StringUtils.equals(validateResult.get("type"), "2")
                            || StringUtils.equals(validateResult.get("type"), "3")) {
                        Worker workerUp = new Worker();
                        workerUp.setWorkerName(worker.getWorkerName());
                        workerUp.setWorkerHandicapCode(workerHandicapCode);

                        Worker workerCorrect = WorkerUtil.assembly(workerUp);
                        // workerCorrectList.add(workerCorrect);
                        // ??? 
                        t.setWorkerName(workerCorrect.getWorkerName());
                        t.setWorkerHandicapCode(workerCorrect.getWorkerHandicapCode());
                        t.setIsOk(true);
                        t.setWorkerBirth(workerCorrect.getWorkerBirth());
                        t.setWorkerBirthYear(workerCorrect.getWorkerBirthYear());
                        t.setWorkerGender(workerCorrect.getWorkerGender());
                        t.setWorkerHandicapLevel(workerCorrect.getWorkerHandicapLevel().getId());
                        t.setWorkerHandicapType(workerCorrect.getWorkerHandicapType().getId());
                        t.setWorkerIdCard(workerCorrect.getWorkerIdCard());
                        // , ??, ?id??
                        if (StringUtils.equals(validateResult.get("type"), "2")) {
                            t.setPreId(Integer.parseInt(validateResult.get("workerId").toString()));
                        }
                        wtService.save(t);
                        continue;
                    }
                } catch (Exception e) {
                    w.setRemark("");
                    // workerErrorList.add(w);
                    t.setRemark("");
                    wtService.save(t);
                    logger.error("impoerWorkerUpError:{}", "false");
                }
            }
            // ?

            // ??
            List<WorkerTemp> workerErrorList = wtService.getByCheck(false, userId);// ?
            if (workerErrorList.size() != 0) {
                String errorFilePath = upLoadPath + companyId + ".xls";
                // ??
                if (PoiCreateExcel.createExcel(errorFilePath, workerErrorList)) {
                    logger.debug("upLoadErrorListCreateSuccess!");
                    String destPath = request.getLocalAddr() + ":" + request.getLocalPort()
                            + request.getContextPath();
                    // ?
                    request.setAttribute("errorFilePath", "http://" + destPath + "/" + upload + "/"
                            + workerFolder + "/" + companyId + ".xls");//
                } else {
                    logger.error("upLoadErrorListCreateError");
                    request.setAttribute("errorInfo", CREATEERRORFILE);
                }
            }
            // 
            f.delete();

            // int totalLength = wtService.getCountByCheck(null, userId,
            // null);
            // int succesLength = wtService.getCountByCheck(true, userId,
            // null);
            // int errorLength = totalLength - succesLength;
            int totalLength = 0;
            int succesLength = 0;
            int errorLength = 0;
            // ??
            if (workerErrorList != null) {
                errorLength = workerErrorList.size();
            }
            // // ??
            if (list != null) {
                totalLength = list.size();
                succesLength = totalLength - errorLength;
            }
            request.setAttribute("totalLength", totalLength);// ?
            request.setAttribute("errorLength", errorLength);// ?
            request.setAttribute("succesLength", succesLength);// ??
            // request.setAttribute("workerCorrectList", workerCorrectList);
            // //?, ???
            // // ??
            request.setAttribute("errorInfo", "null");// ??
            request.setAttribute("companyId", companyId);// ??iD
            request.setAttribute("year", year);// 

            logger.debug("totalLength:{}", totalLength);// ?
            logger.debug("errorLength:{}", errorLength);// ?
            logger.debug("succesLength:{}", succesLength);// ??

            // ?
            list.clear();
            list = null;
            workerErrorList.clear();// ?
            workerErrorList = null;

        } catch (IllegalStateException e) {
            e.printStackTrace();
            logger.error("importWorkerError:{}", e.getMessage());
        } catch (IOException e) {
            logger.error("importWorkerError:{}", e.getMessage());
        }
    }

    // ??
    return new ModelAndView("basicInfo/worker_importInfo");
}

From source file:net.swas.explorer.servlet.ms.DeploySelectedRules.java

/**
 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
 *//*from w  w  w.  j  a v a2 s .  c om*/
@SuppressWarnings("unchecked")
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    String[] ruleIDs = request.getParameter("ruleID").split(",");
    String ruleFileString = "";
    String status = "", msg = "";

    PrintWriter out = response.getWriter();
    JSONObject respJson = new JSONObject();
    JSONObject messageJson = new JSONObject();

    response.setContentType("application/json");
    response.setCharacterEncoding("UTF-8");

    if (FormFieldValidator.isLogin(request.getSession())) {
        //get the rule file string 
        for (String ruleID : ruleIDs) {

            log.info(" RuleID :  " + ruleID);
            if (ruleID.split("\\.")[0].equals("Rule")) {

                log.info("----------------->>>>> RULE");
                Rule rule = (Rule) rulehandler.get(ruleID.split("\\.")[1]);
                ruleFileString += ModSecTranslator.getRuleString(rule);

            } else {

                log.info("----------------->>>>> CHAIN RULE");
                ChainRule chainRule = (ChainRule) chRuleHandler.get(ruleID.split("\\.")[1]);
                ruleFileString += ModSecTranslator.getRuleString(chainRule);

            }

        }

        //produce message
        messageJson.put("action", "deployRules");
        messageJson.put("ruleString", ruleFileString);
        this.prod.send(messageJson.toJSONString());

        //consume message 
        String revMsg = this.cons.getReceivedMessage(request.getServletContext());
        log.info("Received Message :" + revMsg);
        if (revMsg != null) {

            JSONParser parser = new JSONParser();
            JSONObject revJson = null;
            try {

                revJson = (JSONObject) parser.parse(revMsg);
                respJson = revJson;

            } catch (ParseException e) {

                status = "1";
                msg = "Unable to reach modsercurity service. Please try later";
                e.printStackTrace();

            }

        } else {

            status = "1";
            msg = "Unable to reach modsercurity service. Please try later";
            log.info(">>>>>>>>>   Message is not received......");

        }

        if (!status.equals("")) {

            respJson.put("status", status);
            respJson.put("message", msg);

        }

    } else {
        status = "2";
        msg = "User Session Expired";
        respJson.put("status", status);
        respJson.put("message", msg);
    }

    try {
        log.info("Sending Json : " + respJson.toString());
        out.print(respJson.toString());
    } finally {
        out.close();
    }

}

From source file:net.swas.explorer.servlet.ms.DeployRuleGroup.java

/**
 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
 *///from w  w w.j  a v  a  2 s.  c  om
@SuppressWarnings("unchecked")
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    String groupName = request.getParameter("groupName");
    String ruleFileString = "";
    String status = "", msg = "";

    PrintWriter out = response.getWriter();
    JSONObject respJson = new JSONObject();
    JSONObject messageJson = new JSONObject();

    response.setContentType("application/json");
    response.setCharacterEncoding("UTF-8");
    if (FormFieldValidator.isLogin(request.getSession())) {
        //get the rule file string 
        List<Entity> ruleList = rulehandler.getRuleByGroup(groupName);

        for (Entity entity : ruleList) {
            log.info("Entity : " + entity.toString());

            Rule simpleRule = null;
            ChainRule chainRule = null;
            if (entity instanceof Rule) {
                simpleRule = (Rule) entity;
                ruleFileString += ModSecTranslator.getRuleString(simpleRule);
            } else if (entity instanceof ChainRule) {
                chainRule = (ChainRule) entity;
                ruleFileString += ModSecTranslator.getRuleString(chainRule);
            }
        }

        //produce message
        messageJson.put("action", "deployRules");
        messageJson.put("groupName", groupName);
        messageJson.put("ruleString", ruleFileString);
        this.prod.send(messageJson.toJSONString());

        //consume message 
        String revMsg = this.cons.getReceivedMessage(request.getServletContext());
        log.info("Received Message :" + revMsg);
        if (revMsg != null) {

            JSONParser parser = new JSONParser();
            JSONObject revJson = null;
            try {

                revJson = (JSONObject) parser.parse(revMsg);
                respJson = revJson;

            } catch (ParseException e) {

                status = "1";
                msg = "Unable to reach modsercurity service. Please try later";
                e.printStackTrace();

            }

        } else {

            status = "1";
            msg = "Unable to reach modsercurity service. Please try later";
            log.info(">>>>>>>>>   Message is not received......");

        }

        if (!status.equals("")) {

            respJson.put("status", status);
            respJson.put("message", msg);

        }
    } else {
        status = "2";
        msg = "User Session Expired";
        respJson.put("status", status);
        respJson.put("message", msg);
    }

    try {
        log.info("Sending Json : " + respJson.toString());
        out.print(respJson.toString());
    } finally {
        out.close();
    }

}

From source file:cdc.util.Upload.java

public boolean anexos(HttpServletRequest request) throws Exception {
    request.setCharacterEncoding("ISO-8859-1");
    if (ServletFileUpload.isMultipartContent(request)) {
        int cont = 0;
        ServletFileUpload servletFileUpload = new ServletFileUpload(new DiskFileItemFactory());
        List fileItemsList = null;
        try {/*w  ww.jav a  2 s  .c o m*/
            fileItemsList = servletFileUpload.parseRequest(request);
        } catch (FileUploadException e) {
            e.printStackTrace();
        }
        String optionalFileName = "";
        FileItem fileItem = null;
        Iterator it = fileItemsList.iterator();
        do {
            //cont++;
            FileItem fileItemTemp = (FileItem) it.next();
            if (fileItemTemp.isFormField()) {
                if (fileItemTemp.getFieldName().equals("file")) {
                    optionalFileName = fileItemTemp.getString();
                }
                parametros.put(fileItemTemp.getFieldName(), fileItemTemp.getString());
            } else {
                fileItem = fileItemTemp;
            }
            if (cont != (fileItemsList.size())) {
                if (fileItem != null) {
                    String fileName = fileItem.getName();
                    if (fileItem.getSize() > 0) {
                        if (optionalFileName.trim().equals("")) {
                            fileName = FilenameUtils.getName(fileName);
                        } else {
                            fileName = optionalFileName;
                        }
                        String dirName = request.getServletContext().getRealPath(pasta);
                        File saveTo = new File(dirName + "/" + fileName);
                        //verificando se a pasta existe. Caso contrrio, criar ela
                        File pasta = new File(dirName);
                        if (!pasta.exists())
                            pasta.mkdirs();//criando a pasta

                        parametros.put("foto", fileName);

                        try {
                            fileItem.write(saveTo);//Escrevendo o arquivo temporrio no diretrio correto
                        } catch (Exception e) {
                        }
                    }
                }
            }
            cont++;
        } while (it.hasNext());
        return true;
    } else {
        return false;
    }
}

From source file:com.arcadian.loginservlet.CourseContentServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    if (!ServletFileUpload.isMultipartContent(request)) {
        throw new ServletException("Content type is not multipart/form-data");
    }//from ww  w .  ja v  a 2 s . co m
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    try {
        List<FileItem> fileItemsList = uploader.parseRequest(request);
        Iterator<FileItem> fileItemsIterator = fileItemsList.iterator();
        String materialid = "";
        String materialname = "";
        String subjectid = "";
        String classname = "";
        while (fileItemsIterator.hasNext()) {
            FileItem fileItem = fileItemsIterator.next();
            if (fileItem.isFormField()) {

                String name = fileItem.getFieldName();
                System.out.println(name);

                String value = fileItem.getString();
                System.out.println(value);

                if (name.equalsIgnoreCase("materialid")) {
                    materialid = value;
                }
                if (name.equalsIgnoreCase("materialname")) {
                    materialname = value;
                }
                if (name.equalsIgnoreCase("subjectid")) {
                    subjectid = value;
                }
                if (name.equalsIgnoreCase("semname")) {
                    classname = value;
                }

            }

            if (fileItem.getName() != null) {

                File file = new File(request.getServletContext().getAttribute("FILES_DIR") + File.separator
                        + fileItem.getName());
                System.out.println("Absolute Path at server=" + file.getAbsolutePath());
                fileItem.write(file);

                contentService = new CourseContentService();
                contentService.updatecoursematerial(materialid, materialname, classname, subjectid, username,
                        fileItem.getName());
            }
        }

    } catch (FileUploadException e) {
        System.out.println("Exception in file upload" + e);
    } catch (Exception ex) {
        Logger.getLogger(CourseContentServlet.class.getName()).log(Level.SEVERE, null, ex);
    }

    processRequest(request, response);

}

From source file:com.arcadian.loginservlet.LecturesServlet.java

/**
 * Handles the HTTP//from   w  w  w  .j a v  a 2 s.  co m
 * <code>POST</code> method.
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    if (!ServletFileUpload.isMultipartContent(request)) {
        throw new ServletException("Content type is not multipart/form-data");
    }
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    try {
        List<FileItem> fileItemsList = uploader.parseRequest(request);
        Iterator<FileItem> fileItemsIterator = fileItemsList.iterator();
        String lectureid = "";
        String lecturename = "";
        String subjectid = "";
        String classname = "";
        while (fileItemsIterator.hasNext()) {
            FileItem fileItem = fileItemsIterator.next();
            if (fileItem.isFormField()) {

                String name = fileItem.getFieldName();
                System.out.println(name);

                String value = fileItem.getString();
                System.out.println(value);

                if (name.equalsIgnoreCase("lectureid")) {
                    lectureid = value;
                }
                if (name.equalsIgnoreCase("lecturename")) {
                    lecturename = value;
                }
                if (name.equalsIgnoreCase("subjectid")) {
                    subjectid = value;
                }
                if (name.equalsIgnoreCase("semname")) {
                    classname = value;
                }

            }

            if (fileItem.getName() != null) {

                File file = new File(request.getServletContext().getAttribute("FILES_DIR") + File.separator
                        + fileItem.getName());
                System.out.println("Absolute Path at server=" + file.getAbsolutePath());
                fileItem.write(file);

                lecturesService = new LecturesService();
                lecturesService.updateLectures(lectureid, lecturename, classname, subjectid, username,
                        fileItem.getName());
            }
        }

    } catch (FileUploadException e) {
        System.out.println("Exception in file upload" + e);
    } catch (Exception ex) {
        Logger.getLogger(CourseContentServlet.class.getName()).log(Level.SEVERE, null, ex);
    }
    processRequest(request, response);
}

From source file:org.mhi.servlets.ImageUpload.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    request.setCharacterEncoding("UTF-8");

    // Service Class for DB - Actions
    ServiceQuery query = new ServiceQuery();
    ServiceUpdate update = new ServiceUpdate();

    String imgName = request.getParameter("name");
    String imgDesc = request.getParameter("desc");
    String imgCat = request.getParameter("category");
    String fileSize = null;// www.jav a  2 s . co  m
    String fileName = null;
    String contentType = null;
    String[] parts = null;

    InputStream inputStream = null; // input stream of the upload file

    // obtains the upload file part in this multipart request
    Part filePart = request.getPart("files");

    if (filePart != null) {
        // Fill up Information extract from File
        fileSize = "" + filePart.getSize();
        parts = filePart.getSubmittedFileName().split("\\.");
        contentType = filePart.getContentType();

        // obtains input stream of the upload file
        inputStream = filePart.getInputStream();

        // new Image
        Images img = new Images();
        // Set Parameters
        img.setFileName(imgName + "." + parts[1]);
        img.setName(imgName);
        img.setDescription(imgDesc);
        img.setFileBlob(IOUtils.toByteArray(inputStream));
        img.setFileSize(fileSize);
        img.setcTyp(contentType);
        // Relationship to Category
        ImgCat cat = query.getCategoryByID(Long.valueOf(imgCat));
        img.setCategory(cat);
        // Persist to Database
        update.insertImage(img);
    }
    response.sendRedirect(request.getServletContext().getContextPath() + "/admin/upload");

}

From source file:com.joseflavio.uxiamarelo.servlet.UxiAmareloServlet.java

@Override
protected void doPost(HttpServletRequest requisicao, HttpServletResponse resposta)
        throws ServletException, IOException {

    String tipo = requisicao.getContentType();
    if (tipo == null || tipo.isEmpty())
        tipo = "text/plain";

    String codificacao = requisicao.getCharacterEncoding();
    if (codificacao == null || codificacao.isEmpty())
        codificacao = "UTF-8";

    resposta.setCharacterEncoding(codificacao);
    PrintWriter saida = resposta.getWriter();

    try {//from ww  w .  ja  v a  2s.co m

        JSON json;

        if (tipo.contains("json")) {
            json = new JSON(IOUtils.toString(requisicao.getInputStream(), codificacao));
        } else {
            json = new JSON();
        }

        Enumeration<String> parametros = requisicao.getParameterNames();

        while (parametros.hasMoreElements()) {
            String chave = parametros.nextElement();
            String valor = URLDecoder.decode(requisicao.getParameter(chave), codificacao);
            json.put(chave, valor);
        }

        if (tipo.contains("multipart")) {

            Collection<Part> arquivos = requisicao.getParts();

            if (!arquivos.isEmpty()) {

                File diretorio = new File(uxiAmarelo.getDiretorio());

                if (!diretorio.isAbsolute()) {
                    diretorio = new File(requisicao.getServletContext().getRealPath("") + File.separator
                            + uxiAmarelo.getDiretorio());
                }

                if (!diretorio.exists())
                    diretorio.mkdirs();

                String diretorioStr = diretorio.getAbsolutePath();

                String url = uxiAmarelo.getDiretorioURL();

                if (uxiAmarelo.isDiretorioURLRelativo()) {
                    String url_esquema = requisicao.getScheme();
                    String url_servidor = requisicao.getServerName();
                    int url_porta = requisicao.getServerPort();
                    String url_contexto = requisicao.getContextPath();
                    url = url_esquema + "://" + url_servidor + ":" + url_porta + url_contexto + "/" + url;
                }

                if (url.charAt(url.length() - 1) == '/') {
                    url = url.substring(0, url.length() - 1);
                }

                Map<String, List<JSON>> mapa_arquivos = new HashMap<>();

                for (Part arquivo : arquivos) {

                    String chave = arquivo.getName();
                    String nome_original = getNome(arquivo, codificacao);
                    String nome = nome_original;

                    if (nome == null || nome.isEmpty()) {
                        try (InputStream is = arquivo.getInputStream()) {
                            String valor = IOUtils.toString(is, codificacao);
                            valor = URLDecoder.decode(valor, codificacao);
                            json.put(chave, valor);
                            continue;
                        }
                    }

                    if (uxiAmarelo.getArquivoNome().equals("uuid")) {
                        nome = UUID.randomUUID().toString();
                    }

                    while (new File(diretorioStr + File.separator + nome).exists()) {
                        nome = UUID.randomUUID().toString();
                    }

                    arquivo.write(diretorioStr + File.separator + nome);

                    List<JSON> lista = mapa_arquivos.get(chave);

                    if (lista == null) {
                        lista = new LinkedList<>();
                        mapa_arquivos.put(chave, lista);
                    }

                    lista.add((JSON) new JSON().put("nome", nome_original).put("endereco", url + "/" + nome));

                }

                for (Entry<String, List<JSON>> entrada : mapa_arquivos.entrySet()) {
                    List<JSON> lista = entrada.getValue();
                    if (lista.size() > 1) {
                        json.put(entrada.getKey(), lista);
                    } else {
                        json.put(entrada.getKey(), lista.get(0));
                    }
                }

            }

        }

        String copaiba = (String) json.remove("copaiba");
        if (StringUtil.tamanho(copaiba) == 0) {
            throw new IllegalArgumentException("copaiba = nome@classe@metodo");
        }

        String[] copaibaParam = copaiba.split("@");
        if (copaibaParam.length != 3) {
            throw new IllegalArgumentException("copaiba = nome@classe@metodo");
        }

        String comando = (String) json.remove("uxicmd");
        if (StringUtil.tamanho(comando) == 0)
            comando = null;

        if (uxiAmarelo.isCookieEnviar()) {
            Cookie[] cookies = requisicao.getCookies();
            if (cookies != null) {
                for (Cookie cookie : cookies) {
                    String nome = cookie.getName();
                    if (uxiAmarelo.cookieBloqueado(nome))
                        continue;
                    if (!json.has(nome)) {
                        try {
                            json.put(nome, URLDecoder.decode(cookie.getValue(), "UTF-8"));
                        } catch (UnsupportedEncodingException e) {
                            json.put(nome, cookie.getValue());
                        }
                    }
                }
            }
        }

        if (uxiAmarelo.isEncapsulamentoAutomatico()) {
            final String sepstr = uxiAmarelo.getEncapsulamentoSeparador();
            final char sep0 = sepstr.charAt(0);
            for (String chave : new HashSet<>(json.keySet())) {
                if (chave.indexOf(sep0) == -1)
                    continue;
                String[] caminho = chave.split(sepstr);
                if (caminho.length > 1) {
                    Util.encapsular(caminho, json.remove(chave), json);
                }
            }
        }

        String resultado;

        if (comando == null) {
            try (CopaibaConexao cc = uxiAmarelo.conectarCopaiba(copaibaParam[0])) {
                resultado = cc.solicitar(copaibaParam[1], json.toString(), copaibaParam[2]);
                if (resultado == null)
                    resultado = "";
            }
        } else if (comando.equals("voltar")) {
            resultado = json.toString();
            comando = null;
        } else {
            resultado = "";
        }

        if (comando == null) {

            resposta.setStatus(HttpServletResponse.SC_OK);
            resposta.setContentType("application/json");

            saida.write(resultado);

        } else if (comando.startsWith("redirecionar")) {

            resposta.sendRedirect(Util.obterStringDeJSON("redirecionar", comando, resultado));

        } else if (comando.startsWith("base64")) {

            String url = comando.substring("base64.".length());

            resposta.sendRedirect(url + Base64.getUrlEncoder().encodeToString(resultado.getBytes("UTF-8")));

        } else if (comando.startsWith("html_url")) {

            HttpURLConnection con = (HttpURLConnection) new URL(
                    Util.obterStringDeJSON("html_url", comando, resultado)).openConnection();
            con.setRequestProperty("User-Agent", "Uxi-amarelo");

            if (con.getResponseCode() != HttpServletResponse.SC_OK)
                throw new IOException("HTTP = " + con.getResponseCode());

            resposta.setStatus(HttpServletResponse.SC_OK);
            resposta.setContentType("text/html");

            try (InputStream is = con.getInputStream()) {
                saida.write(IOUtils.toString(is));
            }

            con.disconnect();

        } else if (comando.startsWith("html")) {

            resposta.setStatus(HttpServletResponse.SC_OK);
            resposta.setContentType("text/html");

            saida.write(Util.obterStringDeJSON("html", comando, resultado));

        } else {

            throw new IllegalArgumentException(comando);

        }

    } catch (Exception e) {

        resposta.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        resposta.setContentType("application/json");

        saida.write(Util.gerarRespostaErro(e).toString());

    }

    saida.flush();

}

From source file:Admin.products.ProductS.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*  w w  w  .  ja va2s.  c  o  m*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {

        String brand = request.getParameter("sel01n");
        String category_1 = request.getParameter("sel02n");
        String category_2 = request.getParameter("sel03n");
        String category_3 = request.getParameter("sel04n");
        String product_name = request.getParameter("txf01n");
        String description = request.getParameter("txa01n");
        String specifications = request.getParameter("spe00n");

        try {

            String Name = null;
            String Price = null;
            String QTY = null;

            FileItemFactory item = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(item);

            List<FileItem> list = upload.parseRequest(request);

            for (FileItem fileItem : list) {

                if (fileItem.isFormField()) { //form field

                    //                        fileItem.getFieldName().equals("sel01n")) {
                    Name = fileItem.getString();

                    if (fileItem.getFieldName().equals("spe01n")) {
                        System.out.println("NAME-----:" + Name);
                    } else if (fileItem.getFieldName().equals("spe02n")) {
                        System.out.println("VALUE-----:" + Name);
                    }

                } else {

                    System.out.println("---------------" + fileItem.getName());

                    //                        String n = new File(fileItem.getName()).getName();
                    System.out.println(request.getServletContext().getRealPath("/04_admin/product/img/") + "\\"
                            + System.currentTimeMillis() + ".jpg");
                    fileItem.write(new File(request.getServletContext().getRealPath("/04_admin/product/img/")
                            + "\\" + System.currentTimeMillis() + ".jpg"));
                }
            }

        } catch (Exception e) {
            throw new ServletException(e);
        }
    }
}

From source file:com.dlshouwen.jspc.zjpc.controller.ExpreviewController.java

/**
 * ??/*from w w  w. j a  v  a 2s  .c  om*/
 *
 * @param expId
 * @param request 
 * @return AJAX?
 * @throws Exception 
 */
@RequestMapping(value = "/{expId}/getAllItems", method = RequestMethod.POST)
@ResponseBody
@Transactional
public AjaxResponse getAllItems(@PathVariable String expId, HttpServletRequest request) throws Exception {
    //          AJAX?
    AjaxResponse aresp = new AjaxResponse();

    //          ??
    List<EvalItem> evalItems = new ArrayList<EvalItem>();
    evalItems = evalItemDao.getAllByExpId(expId);

    //          
    List ET[] = new ArrayList[8];

    for (int i = 0; i < ET.length; i++) {
        ET[i] = new ArrayList<EvalItem>();
    }

    for (EvalItem item : evalItems) {
        if (item.getType().equals("JSYR")) {//
            ET[0].add(item);
        } else if (item.getType().equals("KCJX")) {//
            ET[1].add(item);
        } else if (item.getType().equals("JYJXYJ")) {//
            ET[2].add(item);
        } else if (item.getType().equals("YXL")) {//?
            ET[3].add(item);
        } else if (item.getType().equals("JYJXJL")) {//??
            ET[4].add(item);
        } else if (item.getType().equals("JXJYJL")) {//?
            ET[5].add(item);
        } else if (item.getType().equals("ZYJSZC")) {//?
            ET[6].add(item);
        } else if (item.getType().equals("QT")) {//
            ET[7].add(item);
        }
    }

    Map map = new HashMap();
    map.put("JSYR", getItemForHtml(ET[0], request.getServletContext()));
    map.put("KCJX", getItemForHtml(ET[1], request.getServletContext()));
    map.put("JYJXYJ", getItemForHtml(ET[2], request.getServletContext()));
    map.put("YXL", getItemForHtml(ET[3], request.getServletContext()));
    map.put("JYJXJL", getItemForHtml(ET[4], request.getServletContext()));
    map.put("JXJYJL", getItemForHtml(ET[5], request.getServletContext()));
    map.put("ZYJSZC", getItemForHtml(ET[6], request.getServletContext()));
    map.put("QT", getItemForHtml(ET[7], request.getServletContext()));
    aresp.setExtParam(map);
    aresp.setSuccess(true);
    aresp.setSuccessMessage("?");
    return aresp;
}