public static void writefile(calendarevent cevent, string dist)
{
StreamWriter file = new StreamWriter(dist);
file.WriteLine(cevent.Googleevent.Summary);
file.WriteLine(cevent.Googleevent.Start.DateTimeRaw);
file.WriteLine(cevent.Googleevent.End.DateTimeRaw);
file.WriteLine(cevent.Googleevent.Location);
file.Dispose();
}
public static calendarevent Parse(string url, string file, string query)
{
HtmlWeb webclient = new HtmlWeb();
HtmlDocument doc = null;
try
{
doc = webclient.Load(url + file + query, "GET");
}
catch (System.Net.WebException e)
{
Console.WriteLine(e);
throw;
}
HtmlNode titlenode = doc.DocumentNode.SelectSingleNode("/html/body/table[1]//tr/td//table[2]//tr/td[3]/table[2]//tr/td/table//tr[2]//text()");
string title;
if (titlenode != null)
{
title = titlenode.InnerText;
title = title.Replace(" ", " ");
}
else
throw new ArgumentNullException();
HtmlNodeCollection speakernodes = doc.DocumentNode.SelectNodes("/html/body/table[1]//tr/td//table[2]//tr/td[3]/table[2]//tr/td/table//tr[3]/td[2]//text()");
string speaker_name = speakernodes[0].InnerText.Replace(" ", " ");
string speaker_institute = speakernodes[1].InnerText;
speaker_institute = speaker_institute.Replace(" ", " ");
string date = doc.DocumentNode.SelectSingleNode("/html/body/table[1]//tr/td//table[2]//tr/td[3]/table[2]//tr/td/table//tr[4]/td[2]").InnerText;
string time = doc.DocumentNode.SelectSingleNode("/html/body/table[1]//tr/td//table[2]//tr/td[3]/table[2]//tr/td/table//tr[5]/td[2]").InnerText;
string venue = doc.DocumentNode.SelectSingleNode("/html/body/table[1]//tr/td//table[2]//tr/td[3]/table[2]//tr/td/table//tr[6]/td[2]").InnerText;
venue = venue.Replace(" ", " ");
calendarevent newevent = new calendarevent();
newevent.set_location(venue);
newevent.set_starttime(date, time, "Hongkong");
newevent.set_endtime(date, time, "Hongkong");
newevent.set_summary(title);
newevent.set_discription(speaker_name, speaker_institute);
return newevent;
}
