package com.itth.ttraq;
import com.itth.commons.hibernate.DatabaseException;
import com.itth.commons.hibernate.HBN;
import com.itth.ttraq.actionforms.TimeStampForm;
import com.itth.ttraq.actionforms.TimeStampFormExport;
import com.itth.ttraq.actionforms.TimeStampsForm;
import com.itth.ttraq.beans.*;
import com.itth.ttraq.exceptions.NoProjectsException;
import com.itth.ttraq.exceptions.NoTimeStampsException;
import com.itth.ttraq.exceptions.UnprivilegedAccessException;
import com.itth.ttraq.om.*;
import net.sf.hibernate.*;
import net.sf.hibernate.expression.Order;
import org.apache.struts.Globals;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.text.ParseException;
import java.util.*;
/**
* 工具类
*/
public class RefreshUtils {
// 声明一个类变量
User user;
// 声明一个Session变量
Session hibernateSession;
/**
* 用来得到描述基本用户信息
*/
public static void populateParameters(HttpServletRequest req,
ActionMessages messages, ActionMessages errors,
Session hibernateSession, User user) throws DatabaseException,
NoProjectsException, UnprivilegedAccessException {
// 获取session实例
HttpSession session = req.getSession();
User userLogin = user.getUserLogin();
User userView = user;
Project projectById = null;
Project project = null;
try {
// 如果用户已经被分配项目则加载projectById
if (!user.getUserDataBean().getProjectId().equals(""))
projectById = (Project) HBN.getOM(Project.class, user
.getUserDataBean().getProjectId(), hibernateSession);
// 如果当前查看的用户已经分配项目，则把项目保存到project中否则将登录时用户的项目保存到project中
project = user.getUserDataBean().getProjectId() != null
&& projectById != null ? projectById : RefreshUtils
.getDefaultProject(userLogin, hibernateSession);
} catch (DatabaseException e) {
TTraqService.logger.warn(e);
if (!user.isSuperuser()) {
// 如果不是管理员则给出相应的提示信息
errors.add(Globals.ERROR_KEY, new ActionMessage(
"error.no.projects.available"));
}
}
Set projects = new TreeSet();
if (userLogin.isSuperuser()) {
// 如果登录用户为管理员可以查看所有的用户信息
userView = user;
if (project != null && !userView.isAssignedTo(project)) {
Set users = project.getUsers();
// 如果项目还没有被分配出去，查看登录者的项目信息
if (users.isEmpty()) {
// 保存项目名称
String oldProjectName = project.getName();
// 查看登录者的项目信息
project = getDefaultProject(userLogin, hibernateSession);
if (project == null) {
project = getDefaultProject(userLogin, hibernateSession);
// 如果登录者依然没有项目则抛出没有项目信息的异常，否则显示被查看对象变更的信息
if (project == null)
throw new NoProjectsException();
} else {
users = project.getUsers();
messages.add(ActionMessages.GLOBAL_MESSAGE,
new ActionMessage("hint.project.changed",
oldProjectName, project.getName()));
}
}
// 保存被查看对象的信息
String oldName = userView.getFullName();
User newViewUser = users.contains(userView) ? userView
: (User) users.iterator().next();
String newName = newViewUser.getFullName();
// 用户改变时给出提示信息
if (!userView.equals(newViewUser)) {
messages.add(ActionMessages.GLOBAL_MESSAGE,
new ActionMessage("hint.viewuser.changed", oldName,
newName, project.getName()));
userView = newViewUser;
}
}
populateManagerParameterBean(req, userView, project, true);
} else if (userLogin.isManagerInProject(project)) {
userView = (User) HBN.getOM(User.class, user.getUserDataBean()
.getId(), hibernateSession);
// 项目经理只能看到他所管理的项目
if (!userView.isAssignedTo(project)) {
throw new UnprivilegedAccessException(userLogin, userView);
}
populateManagerParameterBean(req, userView, project, false);
} else {
if (userLogin.getId() != user.getUserDataBean().getId()) {
throw new UnprivilegedAccessException(userLogin, userView);
} else {
// 持久化加载
userView = (User) HBN.getOM(User.class, user.getUserDataBean()
.getId(), hibernateSession);
}
}
// 把项目保存到集合中
projects.addAll(getProjects(true, userLogin.isSuperuser(),
hibernateSession, userLogin));
List filteredTimeStamps = null;
ParameterBean bean = ParameterBean.createParameterBean(session);
if (project != null) {
Set subProjects = new TreeSet();
//添加子项目
subProjects.add(project);
Project.getChildren(subProjects, project, true);
HashMap hashMap = new HashMap(2);
hashMap.put("user", user);
hashMap.put("project", subProjects);
List timeFilters = findTimefilters(HBN.getOMList(TimeStamp.class,
Order.asc(user.getUserDataBean().getOrderBy()), null,
hashMap, null, hibernateSession));
// 得到时间列表
String currentTimeFilter = checkTimefilter(user.getUserDataBean()
.getTimeFilter(), timeFilters);
filteredTimeStamps = project.getTimeStampsOrderedBy(user
.getUserDataBean().getOrderBy(), userView,
currentTimeFilter, user.getUserDataBean().getQuery(),
hibernateSession);
String summaryView = calculateSummaryHours(filteredTimeStamps);
bean.setSelectableTimefilter(timeFilters);
user.getUserDataBean().setTimeFilter(currentTimeFilter);
if (timeFilters.size() > 1
&& (!timeFilters.contains(user.getUserDataBean()
.getTimeFilter()) || user.getUserDataBean()
.getTimeFilter().equals(""))) {
user.getUserDataBean().setTimeFilter(
(String) timeFilters.get(1));
}
bean.setSummary(summaryView);
TimeStampsForm editTimeStampsForm = new TimeStampsForm();
Vector vector = new Vector(filteredTimeStamps.size());
for (int i = 0; i < filteredTimeStamps.size(); i++) {
TimeStamp timeStamp = (TimeStamp) filteredTimeStamps.get(i);
vector.add(TimeStampForm.createTimeStampForm(timeStamp));
}
editTimeStampsForm.setTimeStampForms(vector);
session.setAttribute("editTimeStampsForm", editTimeStampsForm);
user.getUserDataBean().setProjectId(project.getId());
}
bean.setFortune(Fortune.randomFortune());
populateProjectListBean(session, projects);
session.setAttribute("parameterBean", bean);
user.getUserDataBean().setId(userView.getId());
}
/**
* 得到登录用户的项目
*/
public static Project getDefaultProject(User user, Session hibernateSession)
throws DatabaseException, NoProjectsException {
Set projects = user.getProjects();
if (projects != null && projects.size() > 0) {
return (Project) projects.iterator().next();
} else {
if (user.isSuperuser()) {
List users = getAllUsers(hibernateSession);
for (Iterator iterator = users.iterator(); iterator.hasNext();) {
User user1 = (User) iterator.next();
if (user1.getProjects() != null
&& user1.getProjects().size() > 0) {
return (Project) user1.getProjects().iterator().next();
}
}
}
throw new NoProjectsException();
}
}
/**
* 设置初始化显示的都是所有时间段的信息
*/
private static String checkTimefilter(String currentTimeFilter,
List timeFilters) {
if (!timeFilters.contains(currentTimeFilter)) {
if (timeFilters.size() > 1) {
currentTimeFilter = (String) timeFilters.get(1);
} else {
Calendar now = Calendar.getInstance();
now.setTimeInMillis(System.currentTimeMillis());
currentTimeFilter = TTraqService
.formatTimefilter(now.getTime());
}
}
return currentTimeFilter;
}
private static String calculateSummaryHours(List timestamps) {
long summary = 0;
summary = calculateSummary(timestamps, summary);
return calculateHours(summary);
}
/**
* 转换时间
*/
private static String calculateHours(long milliseconds) {
long hours = milliseconds / 3600000;
long minutes = (milliseconds - (hours * 3600000)) / 60000;
St
项目进度跟踪管理系统代码
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2017-12-27
13:47:41
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收藏 11.99MB RAR 举报 
项目进度跟踪管理系统代码 （443个子文件） 
make.bat 98B make.bat 98B make.bat 98B RefreshUtils.class 23KB RefreshUtils.class 23KB TimeStampForm.class 15KB TimeStampForm.class 15KB TTraqService.class 13KB TTraqService.class 13KB SetupAction.class 11KB SetupAction.class 11KB EditTimeStampAction.class 9KB EditTimeStampAction.class 9KB Project.class 9KB Project.class 9KB TimeStamp.class 8KB TimeStamp.class 8KB User.class 7KB User.class 7KB ExportAction.class 6KB ExportAction.class 6KB LogonAction$1.class 6KB LogonAction$1.class 6KB SessionAction$1.class 5KB SessionAction$1.class 5KB AdminProjectsAction.class 5KB AdminProjectsAction.class 5KB TTraqServlet.class 5KB TTraqServlet.class 5KB AdminTypeAction.class 5KB AdminTypeAction.class 5KB SelectTimeStampAction.class 4KB SelectTimeStampAction.class 4KB ExportBean.class 4KB ExportBean.class 4KB AddUserAction.class 4KB AddUserAction.class 4KB AdminStatusAction.class 4KB AdminStatusAction.class 4KB AddAssignmentAction.class 4KB AddAssignmentAction.class 4KB EditUserSettingsAction.class 4KB EditUserSettingsAction.class 4KB AdminAction.class 4KB AdminAction.class 4KB LogonAction.class 4KB LogonAction.class 4KB SessionAction.class 4KB SessionAction.class 4KB LogonCheckFilter.class 4KB LogonCheckFilter.class 4KB DeleteAssignmentAction.class 4KB DeleteAssignmentAction.class 4KB AdminUserAction.class 4KB AdminUserAction.class 4KB CreateTimeStampAction.class 3KB CreateTimeStampAction.class 3KB DeleteTimeStampAction.class 3KB DeleteTimeStampAction.class 3KB EditTimeStampsAction.class 3KB EditTimeStampsAction.class 3KB Assignment.class 3KB Assignment.class 3KB Type.class 3KB Type.class 3KB ProjectBean.class 3KB ProjectBean.class 3KB SelectProjectAction.class 3KB SelectProjectAction.class 3KB ParameterBean.class 2KB ParameterBean.class 2KB NoProjectsAction.class 2KB NoProjectsAction.class 2KB SessionAdminAction.class 2KB SessionAdminAction.class 2KB UserDataBean.class 2KB UserDataBean.class 2KB MainAction.class 2KB MainAction.class 2KB Status.class 2KB Status.class 2KB LogoutAction.class 2KB LogoutAction.class 2KB Fortune.class 2KB Fortune.class 2KB ViewUserSettingsAction.class 2KB ViewUserSettingsAction.class 2KB StatusBean.class 2KB StatusBean.class 2KB TTraqPreferences.class 1KB TTraqPreferences.class 1KB LogonDataBean.class 1KB LogonDataBean.class 1KB TimeStampsForm.class 1KB TimeStampsForm.class 1KB ManagerParameterBean.class 1KB ManagerParameterBean.class 1KB TypeBean.class 1KB TypeBean.class 1KB ProjectComparator.class 1KB共 443 条
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资源评论
phoede2018-04-10是代码？？？？
小马过河哥2023-04-27一个基于struts的eclipse工程，除了用户管理等基本功能外，没有太多业务功能，价值不大。
