com.pureinfo.tgirls.servlet.ContinueServlet.java Source code

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Here is the source code for com.pureinfo.tgirls.servlet.ContinueServlet.java

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/**
 * PureInfo TGirls
 * @(#)ContinueServlet.java   1.0 2009-4-11
 * 
 * Copyright(c) 2004-2005, PureInfo Information Technology Corp. Ltd. 
 * All rights reserved, see the license file.
 * 
 * www.pureinfo.com.cn
 */

package com.pureinfo.tgirls.servlet;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

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

import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
import org.json.JSONException;
import org.json.JSONObject;

import com.pureinfo.tgirls.json.model.JsonBase;
import com.pureinfo.tgirls.model.Photo;
import com.pureinfo.tgirls.model.User;
import com.pureinfo.tgirls.utils.servlet.CookieUtils;

public class ContinueServlet extends HttpServlet {
    /**
     * Comment for <code>serialVersionUID</code>
     */
    private static final long serialVersionUID = 1L;

    private Logger logger = Logger.getLogger(this.getClass().getName());

    public static final String VIEWD_PIC_IDS = "viewdPicIds";

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        String type = request.getParameter("pictype");
        String id = request.getParameter("picId");
        if (StringUtils.isEmpty(id)) {
            id = "-1";
        }

        int picId = -1;
        try {
            picId = Integer.parseInt(id);
        } catch (Exception e) {
            logger.error("error parse int", e);
            picId = -1;
        }

        logger.debug("to get pic with type[" + type + "] id[" + picId + "]");

        response.setContentType("text/json; charset=utf-8");
        JsonBase json = new JsonBase();

        try {
            User loginUser = CookieUtils.getLoginUser(request, response);
            if (loginUser == null) {
                //                response.sendError(HttpServletResponse.SC_BAD_REQUEST);
                //                return;
            }
            Photo p = null;
            if (picId > 0) {
                p = GetPic.get(type, picId);
            } else {

                try {
                    List<String> viewdPicIds = new ArrayList<String>();// (List<Integer>)
                    String ids = (String) CookieUtils.getRequestCookieValue(request,
                            VIEWD_PIC_IDS + loginUser.getTaobaoID());

                    logger.debug("the ids:" + ids);

                    if (StringUtils.isNotEmpty(ids)) {
                        viewdPicIds = new ArrayList<String>(Arrays.asList(ids.split(",")));
                    }

                    logger.debug("before:" + viewdPicIds.toString());

                    p = GetPic.getPic(type, viewdPicIds);

                    ids = GetPic.idListToString(viewdPicIds);

                    logger.debug("after:" + ids);

                    request.getSession().setAttribute(VIEWD_PIC_IDS + loginUser.getTaobaoID(), ids);
                    //Cookie c = new Cookie(VIEWD_PIC_IDS + loginUser.getTaobaoID(), ids);
                    //response.addCookie(c);
                } catch (Exception e) {
                    logger.error("error when record view ids.", e);
                    p = GetPic.getRandomPic(type);
                }
            }

            json.put("pic", new JSONObject(p));

            String[] moneyKey = MakeMoneyUtil.getMoney(request, response);
            if (moneyKey != null) {
                json.put("money", moneyKey[0]);
                json.put("moneyValidateKey", moneyKey[1]);
                request.getSession().setAttribute(MakeMoneyUtil.VALIDATE_KEY, moneyKey[1]);
            }

            if (loginUser != null) {
                List<JSONObject> infolist = GetInformationsServlet.getInformations(loginUser.getTaobaoID());

                if (infolist != null) {
                    json.put("informations", infolist);
                }
            }

        } catch (JSONException e) {
            e.printStackTrace(System.err);
        }

        //logger.debug("result:" + json.toString());

        response.getWriter().write(json.toString());
        return;

    }

}