com.frameworkset.platform.cms.votemanager.VoteMobileController.java Source code

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Here is the source code for com.frameworkset.platform.cms.votemanager.VoteMobileController.java

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/*
 * @(#)DocumentController.java
 * 
 * Copyright @ 2001-2012 SANY Group Co.,Ltd.
 * All right reserved.
 * 
 * ?????
 * ??????
 * This software is the confidential and proprietary information
 * of SANY Group Co, Ltd. You shall not disclose such
 * Confidential Information and shall use it only in accordance
 * with the terms of the license agreement you entered into with
 * SANY Group Co, Ltd.
 */
package com.frameworkset.platform.cms.votemanager;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.log4j.Logger;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.frameworkset.util.annotations.ResponseBody;
import org.frameworkset.web.servlet.ModelMap;

import com.frameworkset.platform.cms.bean.ExcelBean;
import com.frameworkset.platform.cms.voteservice.VoteMobileService;
import com.frameworkset.util.StringUtil;

/**
 * @author xusy3
 * ??
 */
public class VoteMobileController {

    private VoteMobileService voteMobileService;
    private Logger log = Logger.getLogger(VoteMobileController.class);

    /**
     * ??ID??
     *  
     * @param titleId ?ID
     * @param HttpServletRequest request
     * @return String
     * @throws Exception Exception
     */
    public @ResponseBody(datatype = "jsonp") void saveVoteDetail(String titleId, String detail, String userId,
            HttpServletRequest request) {

        if (null != detail && !"".equals(detail)) {
            String[] beans = detail.split(";");
            for (String bean : beans) {
                String[] paras = bean.split(",");
                String qid = paras[0].split(":")[1];
                String type = paras[1].split(":")[1];
                String oid = paras[2].split(":").length > 1 ? paras[2].split(":")[1] : "";
                String content = paras[3].split(":")[1];
                //            String id = UUID.randomUUID().toString();
                String ip = StringUtil.getClientIP(request);
                try {
                    voteMobileService.saveVoteDetail(userId, ip, titleId, qid, type, oid, content);
                } catch (Exception e) {
                    log.error("?" + userId + "??" + titleId + ",?:" + qid
                            + ",?:" + oid + "," + content + "?", e);
                }
            }
        }
    }

    /**
    ????
    */
    public void exportExcel(String titleId, ModelMap model, HttpServletRequest request,
            HttpServletResponse response) {

        InputStream in = null;
        Workbook workbook = null;
        try {
            List<ExcelBean> list = voteMobileService.queryAnswerContent(titleId);
            in = VoteMobileController.class.getResourceAsStream("MobileVoteAnswerExcelModel.xlsx");
            workbook = new XSSFWorkbook(in);
            voteMobileService.setExcelData(workbook, list);
            String voteName = voteMobileService.queryVoteNameByTitleId(titleId);
            voteName = null == voteName || "".equals(voteName) ? "?" : voteName;
            sendFile(request, response, voteName + ".xlsx", workbook, 0);
        } catch (Exception e) {
            log.error("???,?id=" + titleId, e);

        } finally {
            if (in != null) {
                try {
                    in.close();
                } catch (IOException e) {
                }
            }
        }
    }

    public void newExportExcel(String titleId, ModelMap model, HttpServletRequest request,
            HttpServletResponse response) {

        InputStream in = null;
        Workbook workbook = null;
        try {
            // ??
            List<Map<String, String>> titleList = voteMobileService.getQuestionTitleById(titleId);
            // ??
            List<ExcelBean> answerList = voteMobileService.queryAnswerContent(titleId);

            in = VoteMobileController.class.getResourceAsStream("MobileVoteAnswerExcelModel.xlsx");

            workbook = new XSSFWorkbook(in);

            voteMobileService.setExcelData(workbook, titleList, answerList);

            String voteName = voteMobileService.queryVoteNameByTitleId(titleId);

            voteName = null == voteName || "".equals(voteName) ? "?" : voteName;
            sendFile(request, response, voteName + ".xlsx", workbook, 0);

        } catch (Exception e) {
            log.error("???,?id=" + titleId, e);

        } finally {
            if (in != null) {
                try {
                    in.close();
                } catch (IOException e) {
                }
            }
        }
    }

    public static void sendFile(HttpServletRequest request, HttpServletResponse response, String filename,
            Workbook workbook, long fileSize) throws Exception {
        OutputStream out = null;
        try {
            if (workbook == null)
                return;
            out = response.getOutputStream();
            response.setHeader("Content-Disposition",
                    "attachment; filename=" + java.net.URLEncoder.encode(filename, "UTF-8"));//ISO-8859-1
            response.setHeader("Accept-Ranges", "bytes");
            workbook.write(out);
            out.flush();
        } catch (Exception e) {
            e.printStackTrace();
            throw e;
        } finally {
            try {
                if (out != null)
                    out.close();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }

}