package cn.edu.pku.dr.requirement.elicitation.action;
import easyJ.common.EasyJException;
import easyJ.http.Globals;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import easyJ.common.BeanUtil;
import java.util.ArrayList;
import easyJ.business.proxy.SingleDataProxy;
import easyJ.database.dao.*;
import easyJ.common.EasyJException;
import java.util.ArrayList;
import easyJ.common.BeanUtil;
import easyJ.database.dao.command.SelectCommand;
import cn.edu.pku.dr.requirement.elicitation.data.*;
import easyJ.database.session.SessionFactory;
import easyJ.database.session.Session;
import java.io.*;
public class DescriptionVersionAction extends
easyJ.http.servlet.SingleDataAction {
public DescriptionVersionAction() {}
public void process(HttpServletRequest request, HttpServletResponse response)
throws EasyJException {
super.process(request, response, application);
}
public boolean encapsulateObject() throws EasyJException {
super.encapsulateObject();
return true;
}
public void edit() throws EasyJException {
super.edit();
}
public void newObject() throws EasyJException {
super.newObject();
}
public void update() throws EasyJException {
super.update();
}
public void query() throws EasyJException {
super.query();
returnPath = "/WEB-INF/template/AjaxNewWindowDescription.jsp";
}
public void showDescriptionHistory() throws EasyJException {
DescriptionVersion descriptionversion = new DescriptionVersion();
// 取这个用户对应的所有的Description
Long creatorId = new Long(request.getParameter("CreatorId"));
Object object = BeanUtil
.getEmptyObject("cn.edu.pku.dr.requirement.elicitation.data.DescriptionVersion");
Class clazz = object.getClass();
SelectCommand scmdDescriptionVersion = DAOFactory
.getSelectCommand(clazz);
Filter filter = DAOFactory.getFilter("creatorId", SQLOperator.EQUAL,
creatorId);
scmdDescriptionVersion.setFilter(filter);
scmdDescriptionVersion.addOrderRule(new OrderRule(
"descriptionVersionId", OrderDirection.DESC));
Session session = SessionFactory.openSession();
ArrayList tempdescriptionVersions = session
.query(scmdDescriptionVersion);
ArrayList descriptionVersions = new ArrayList();
if (tempdescriptionVersions.size() > 8) {
for (int size = 0; size < 8; size++) {
descriptionVersions
.add(size, tempdescriptionVersions.get(size));
}
} else {
descriptionVersions = tempdescriptionVersions;
}
String content = "";
// 取用户名
object = BeanUtil
.getEmptyObject("cn.edu.pku.dr.requirement.elicitation.data.Role");
clazz = object.getClass();
SelectCommand scmd = DAOFactory.getSelectCommand(clazz);
Filter filter1 = DAOFactory.getFilter("roleId", SQLOperator.EQUAL,
creatorId);
scmd.setFilter(filter1);
ArrayList creators = session.query(scmd);
String creatorName = "";
if (creators.size() > 0) {
Role creator = (Role) creators.get(0);
creatorName = creator.getRoleName();
}
descriptionversion = (DescriptionVersion) descriptionVersions.get(0);
content = "<div id=\"1\" class=\"panel-up name\" > 场景历史记录：</div>";
String temp = "";
for (int i = 0; i < descriptionVersions.size(); i++) {
descriptionversion = (DescriptionVersion) descriptionVersions
.get(i);
temp = temp
+ "<div class=\"first\" ></div><div class=\"target-closed\"><span class =\"changeDomain\"> 版本"
+ descriptionversion.getDescriptionVersionId() + "</span>";
temp = temp + "<span class=\"name\"> 修改时间:</span>";
temp = temp + "<span class=\"time\"> "
+ descriptionversion.getUpdateTime().toGMTString()
+ "</span>";
temp = temp + "<span>修改</span></div>";
temp = temp
+ "<div class=\"target-closed\"><table class=\"changeborder\"><tr class=\"content\"><td>"
+ descriptionversion.getDescriptionVersionContent()
+ "</td></table></div>";
}
content = content + temp;
// content = content+"<div class=\"jqHandle jqResize\"></div>";
System.out.println(content);
try {
response.getWriter().println(content);
} catch (IOException ex) {
ex.getStackTrace();
}
}
}