public HttpRequestMessage GetCoursePageHRM(string courseId)
{
Course course = CourseList.Find(c => c.Id == courseId);
HttpRequestMessage hrm;
if (course.IsNewWebLearning)
{
string url = string.Format(@"http://learn.cic.tsinghua.edu.cn/f/student/coursehome/{0}", course.Id);
hrm = new HttpRequestMessage(HttpMethod.Get, new Uri(url));
foreach (System.Net.Cookie cookie in web.cc.GetCookies(new Uri("http://learn.cic.tsinghua.edu.cn")))
{
hrm.Headers.Cookie.Add(new Windows.Web.Http.Headers.HttpCookiePairHeaderValue(cookie.Name, cookie.Value));
}
}
else
{
string url = string.Format(@"http://learn.tsinghua.edu.cn/MultiLanguage/lesson/student/course_locate.jsp?course_id={0}", course.Id);
hrm = new HttpRequestMessage(HttpMethod.Get, new Uri(url));
foreach (System.Net.Cookie cookie in web.cc.GetCookies(new Uri("http://learn.tsinghua.edu.cn")))
{
hrm.Headers.Cookie.Add(new Windows.Web.Http.Headers.HttpCookiePairHeaderValue(cookie.Name, cookie.Value));
}
}
return(hrm);
}
public async Task <UpdateResult> RefWorkList(string courseId)
{
Course course = CourseList.Find(c => c.Id == courseId);
List <Work> newList = course.IsNewWebLearning ?
await web.GetWorkListNew(course.Id):await web.GetWorkListOld(course.Id);
Merge.WorkList(course.WorkList, newList);
return(UpdateResult.Success);
}
public List <Notice> GetNoticeList(string courseId)
{
Course course = CourseList.Find(c => c.Id == courseId);
if (course == null || course.NoticeList == null)
{
throw new Exception("No record of this course.");
}
return(course.NoticeList);
}
public Notice GetNotice(string courseId, string noticeId)
{
Course course = CourseList.Find(c => c.Id == courseId);
if (course == null)
{
throw new Exception("No record of this course.");
}
Notice notice = course.NoticeList.Find(n => n.Id == noticeId);
if (notice == null)
{
throw new Exception("No record of this notice.");
}
return(notice);
}
public async Task <UpdateResult> RefNoticeList(string courseId, bool forceRefresh = false)
{
Course course = CourseList.Find(c => c.Id == courseId);
if (course == null)
{
throw new Exception("No record of this course.");
}
if (!(course.UpdateNoticeTime < course.UpdateTime ||
DateTime.Now - course.UpdateNoticeTime > new TimeSpan(2, 0, 0) ||
forceRefresh))
{
return(UpdateResult.No);
}
List <Notice> list = course.IsNewWebLearning ?
await web.GetNoticeListNew(course.Id) : await web.GetNoticeListOld(course.Id);
Merge.NoticeList(course.NoticeList, list);
course.UpdateNoticeTime = DateTime.Now;
return(UpdateResult.Success);
}