public CourseTime(int _day, int _start, int _timeSpan, week_kind _week_kind)
{
Day = _day;
Start = _start;
TimeSpan = _timeSpan;
End = Start + TimeSpan - 1;
Week = _week_kind;
}
private static bool WeekKindInterrupt(week_kind w1, week_kind w2)
{
if (w1 == week_kind.all || w2 == week_kind.all)
{
return(true);
}
if (w1 == w2)
{
return(true);
}
return(false);
}
public CourseChooseBlock(int day, int classOfDay, week_kind kind = week_kind.none)
{
this.InitializeComponent();
REC = new Border();
REC.Background = new SolidColorBrush(Color.FromArgb(0XAF, 0XFF, 0XFF, 0XFF));
REC.BorderBrush = new SolidColorBrush(Colors.Gray);
REC.BorderThickness = new Thickness(1);
GRID.Children.Add(REC);
REC.HorizontalAlignment = HorizontalAlignment.Stretch;
REC.VerticalAlignment = VerticalAlignment.Stretch;
Day = day;
ClassOfDay = classOfDay;
Kind = kind;
}
public CourseTime(int _day, String start_end, week_kind _week_kind)
{
Day = _day;
int split = start_end.IndexOf('-');
String str_start = start_end.Substring(0, split);
String str_end = start_end.Substring(split + 1);
try
{
Start = int.Parse(str_start);
End = int.Parse(str_end);
}
catch
{
Start = 2;
End = 1;
}
TimeSpan = End - Start + 1;
Week = _week_kind;
}
public TimePoint(int _day, int _class, week_kind kind = week_kind.all)
{
DayOfWeek = _day;
ClassOfDay = _class;
WeekKind = kind;
}
public static void DecodeElectiveHtml(String html)
{
ElectiveCourses.Clear();
try
{
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(html);
HtmlNode table = doc.GetElementbyId("classAssignment");
HtmlNodeCollection trs = table.ChildNodes;
int row = -1;
foreach (var tr in trs)
{
if (!tr.OuterHtml.Contains("</tr>"))
{
continue;
}
++row;
if (row == 0)
{
continue;
}
int col = -1;
HtmlNodeCollection tds = tr.ChildNodes;
foreach (var td in tds)
{
if (!td.OuterHtml.Contains("</td>"))
{
continue;
}
++col;
if (col == 0)
{
continue;
}
var attributes = td.Attributes;
if (attributes.AttributesWithName("style").Count() < 1)
{
continue;
}
HtmlNode span = td.Element("span");
String innerString = span.InnerHtml;
week_kind tempKind = week_kind.all;
if (innerString.Contains("单周"))
{
tempKind = week_kind.odd;
innerString = innerString.Remove(innerString.IndexOf("单周"), 2);
}
else if (innerString.Contains("双周"))
{
tempKind = week_kind.even;
innerString = innerString.Remove(innerString.IndexOf("双周"), 2);
}
else if (innerString.Contains("每周"))
{
innerString = innerString.Remove(innerString.IndexOf("每周"), 2);
}
String[] strings = innerString.Split(new String[] { "<br>" }, StringSplitOptions.RemoveEmptyEntries);
int k = 0;
while (k < strings.Length && strings[k].Replace(" ", "").Length == 0)
{
++k;
}
if (k == strings.Length)
{
continue;
}
String tempCourseName = strings[k].Replace(" ", "");
if (ElectiveCourses.ContainsKey(tempCourseName))
{
ElectiveCourses[tempCourseName].TimePoints.Add(new TimePoint(col, row, tempKind));
continue;
}
++k;
while (k < strings.Length && strings[k].Replace(" ", "").Length == 0)
{
++k;
}
if (k == strings.Length)
{
continue;
}
String where = strings[k].Replace(" ", "");
String tempLocation = "未知地点", tempOther = "", tempExam = "";
int pos = where.IndexOf(')');
if (pos != -1)
{
tempLocation = where.Substring(1, pos - 1);
if (tempLocation.Contains("备注"))
{
tempOther = tempLocation;
tempLocation = "未知地点";
}
}
++k;
while (k < strings.Length)
{
if (strings[k].Contains("考试时间："))
{
int examPos = strings[k].IndexOf('：');
if (examPos != -1)
{
tempExam = strings[k].Substring(examPos + 1, 8);
}
}
else
{
tempOther += "\n" + strings[k];
}
++k;
}
ElectiveCourses.Add(tempCourseName, new CourseInfo(tempCourseName, tempLocation, tempExam, CourseKind.Elective, tempOther));
ElectiveCourses[tempCourseName].TimePoints.Add(new TimePoint(col, row, tempKind));
}
}
}
catch (Exception e)
{
Debug.WriteLine("fail to decode elective's HTML! at" + e.StackTrace);
}
foreach (var course in ElectiveCourses)
{
course.Value.Merge();
}
SaveCourses("ElectiveCourses", ElectiveCourses);
}
private void REC_Tapped(object sender, TappedRoutedEventArgs e)
{
Kind = (week_kind)(((int)(_kind + 1)) % 4);
}
