private static int?FindRoomIndex(List <HtmlNode> t3, string sigla)
{
if (t3 == null || t3.Count == 0)
{
return(null);
}
for (var i = 0; i < t3.Count; i++)
{
var t4 = t3[i];
if (t4 == null || t4.ChildNodes == null || t4.ChildNodes.Count < 2)
{
continue;
}
var t6 = HtmlUtil.GetElementsByTagAndClassName(t4, "td");
;
if (t6 == null || t6.Count < 2)
{
return(null);
}
var t7 = t6[1];
;
var t8 = HtmlUtil.GetElementsByTagAndClassName(t7, "b");
;
var t9 = t8[0].InnerHtml.Trim();
;
if (t9 == sigla)
{
return(i);
}
var found = StringUtil.CheckIfTheStringIsTheSameAndValidRoomNameInsideAText(sigla, t8[0]);
if (found != null && found.Value)
{
return(i);
}
}
return(null);
}
private static async Task <List <HtmlNode> > GetDailySituationAsync(TelegramBotAbstract sender, MessageEventArgs e)
{
int day;
int month;
int year;
var datetime = await DateTimeClass.AskDateAsync(e.Message.From.Id, "Scegli un giorno", "it", sender,
e.Message.From.Username);
if (datetime.Item2 != null)
{
throw datetime.Item2;
return(null);
}
var d2 = datetime.Item1.GetDate();
if (d2 == null)
{
return(null);
}
day = d2.Value.Day;
month = d2.Value.Month;
year = d2.Value.Year;
var sede = await AskUser.GetSedeAsync(sender, e);
if (string.IsNullOrEmpty(sede))
{
return(null);
}
var url = "https://www7.ceda.polimi.it/spazi/spazi/controller/OccupazioniGiornoEsatto.do?" +
"csic=" + sede +
"&categoria=tutte" +
"&tipologia=tutte" +
"&giorno_day=" + day +
"&giorno_month=" + month +
"&giorno_year=" + year +
"&jaf_giorno_date_format=dd%2FMM%2Fyyyy&evn_visualizza=";
var html = await Web.DownloadHtmlAsync(url, RequestCacheLevel.NoCacheNoStore);
if (html.IsValid() == false)
{
return(null);
}
var doc = new HtmlDocument();
doc.LoadHtml(html.GetData());
;
var t1 = HtmlUtil.GetElementsByTagAndClassName(doc.DocumentNode, "", "BoxInfoCard", 1);
;
var t3 = HtmlUtil.GetElementsByTagAndClassName(t1[0], "", "scrollContent");
return(t3);
}
private static async Task SearchClassroomAsync(TelegramBotAbstract sender, MessageEventArgs e)
{
var question = new Language(new Dictionary <string, string>
{
{ "it", "Nome dell'aula?" },
{ "en", "Name of the room?" }
});
var sigla = await AskUser.AskAsync(e.Message.From.Id, question, sender,
e.Message.From.LanguageCode, e.Message.From.Username);
var url = "https://www7.ceda.polimi.it/spazi/spazi/controller/RicercaAula.do?spazi___model" +
"___formbean___RicercaAvanzataAuleVO___postBack=true&spazi___model___formbean___" +
"RicercaAvanzataAuleVO___formMode=FILTER&evn_ricerca_avanzata=&spazi___model___formbean___" +
"RicercaAvanzataAuleVO___sede=tutte&spazi___model___formbean___RicercaAvanzataAuleVO___sigla=" +
sigla + "&spazi___model___formbean___RicercaAvanzataAuleVO___categoriaScelta=tutte&spazi" +
"___model___formbean___RicercaAvanzataAuleVO___tipologiaScelta=tutte&spazi___model" +
"___formbean___RicercaAvanzataAuleVO___iddipScelto=tutti&spazi___model___formbean___" +
"RicercaAvanzataAuleVO___soloPreseElettriche_default=N&spazi___model___formbean___" +
"RicercaAvanzataAuleVO___soloPreseDiRete_default=N";
var webReply = await Web.DownloadHtmlAsync(url, RequestCacheLevel.NoCacheNoStore);
if (webReply == null || !webReply.IsValid())
{
return; //todo: notify user that download failed
}
;
var doc = new HtmlDocument();
doc.LoadHtml(webReply.GetData());
var t1 = HtmlUtil.GetElementsByTagAndClassName(doc?.DocumentNode, "", "TableDati-tbody");
;
var t2 = t1?[0];
;
var t3 = HtmlUtil.GetElementsByTagAndClassName(t2, "tr");
;
var roomIndex = FindRoomIndex(t3, sigla);
if (roomIndex == null)
{
return; //todo: send to the user "room not found"
}
;
var t4 = t3[roomIndex.Value];
;
var t5 = HtmlUtil.GetElementsByTagAndClassName(t4, "td");
;
if (t5.Count < 3)
{
return; //todo: send to the user "room not found"
}
var t6 = t5[2];
;
var t7 = HtmlUtil.GetElementsByTagAndClassName(t6, "a");
if (t7.Count < 1)
{
return; //todo: send to the user "room not found"
}
;
var t8 = t7[0];
;
var t9 = t8.Attributes;
if (t9 == null)
{
return; //todo: send to the user "room not found"
}
var t10 = t9["href"];
if (t10 == null)
{
return; //todo: send to the user "room not found"
}
if (string.IsNullOrEmpty(t10.Value))
{
return; //todo: send to the user "room not found"
}
var result = "https://www7.ceda.polimi.it/spazi/spazi/controller/" + t10.Value;
var text2 = new Language(new Dictionary <string, string>
{
{ "en", result }
});
await SendMessage.SendMessageInPrivate(sender, e.Message.From.Id,
e.Message.From.LanguageCode, e.Message.From.Username,
text2, ParseMode.Html, null);
}
