private void BtnCheck_Click(object sender, RoutedEventArgs e)
{
if (TextBoxFind.Text != "")
{
try
{
MyData.MyCollection.Clear();
SetSymbolCount = 0;
ContentResult = pars.ParseByAngle(int.Parse(TextBoxFind.Text), TextBoxSection.Text);
for (int i = 0; i < ContentResult.TitleResult.Count; i++)
{
SetSymbolCount++;
MyData.MyCollection.Add(new DataModel()
{
Id = SetSymbolCount,
Url = ContentResult.UrlResult[i],
Image = new Uri(ContentResult.TitleResult[i]),
Checked = false
});
}
listView.ItemsSource = MyData.MyCollection;
CountValue.Text = Convert.ToString(SetSymbolCount);
}
catch (Exception ex)
{
message.ShowError(ex.Message);
}
}
else
{
message.ShowExclamation("Не корректный ввод данных. Проверьте правильность заполнения.");
}
}
public ParsResult ParseByAngle(int number, string section)
{
string firstSymb = "https://2ch.hk/";
string url = firstSymb + section + "/res/" + number + ".html";
WebClient wc = new WebClient();
wc.Encoding = Encoding.UTF8;
string Response = wc.DownloadString(url);
var parser = new HtmlParser();
var search = parser.ParseDocument(Response);
var result = search.GetElementsByClassName("post__file-attr").ToArray();
ParsResult FinalResult = new ParsResult();
foreach (var b in result)
{
string patternUrl = "href='".Replace("'", "\"") + "/" + section;
string patternTitle = "href='".Replace("'", "\"") + "http://www.google.com/searchbyimage?image_url=https://2ch.hk/";
string[] splitted = b.InnerHtml.Split();
string tempUrl = "";
string tempTitle = "";
for (int i = 0; i < splitted.Length; i++)
{
if (splitted[i].StartsWith(patternUrl))
{
tempUrl += splitted[i];
}
else if (splitted[i].StartsWith(patternTitle))
{
tempTitle += splitted[i];
}
}
if (tempUrl != "")
{
string subStringUrl = @"href=""";
string finalUrl = tempUrl.Remove(0, subStringUrl.Length);
string finalUrlResult = firstSymb + finalUrl.Remove(finalUrl.Length - 1, 1);
string finalTitle = tempTitle.Remove(0, 52);
string finalTitleResult = finalTitle.Remove(finalTitle.Length - 1, 1);
FinalResult.TitleResult.Add(finalTitleResult);
FinalResult.UrlResult.Add(finalUrlResult);
}
}
return(FinalResult);
}
