private void URLButton_Click(object sender, RoutedEventArgs e)
{
if (original_url == URLText.Text)
{
HTMLList.DataContext = new CustomCrawlerDataGridViewModel(GetLoadResults());
return;
}
try
{
original_url = URLText.Text;
try { root_url = string.Join("/", URLText.Text.Split(new char[] { '/' }, 4), 0, 3); } catch { }
if (driverCheck.IsChecked == false)
{
string html;
if (!File.Exists(URLText.Text))
{
var client = NetCommon.GetDefaultClient();
if (EucKR.IsChecked == true)
{
client.Encoding = Encoding.GetEncoding(51949);
}
html = client.DownloadString(URLText.Text);
}
else
{
html = File.ReadAllText(URLText.Text);
}
tree = new HtmlTree(html);
tree.BuildTree();
HTMLList.DataContext = new CustomCrawlerDataGridViewModel(GetLoadResults());
}
else
{
var driver = new SeleniumWrapper();
driver.Navigate(URLText.Text);
tree = new HtmlTree(driver.GetHtml());
tree.BuildTree();
driver.Close();
HTMLList.DataContext = new CustomCrawlerDataGridViewModel(GetLoadResults());
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Title, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public SeleniumWrapper()
{
var driver_path = Path.Combine(Directory.GetCurrentDirectory(), "chromedriver.exe");
var driver_zip_path = Path.Combine(Directory.GetCurrentDirectory(), "chromedriver.zip");
if (!File.Exists(driver_path))
{
NetCommon.GetDefaultClient().DownloadFile("https://chromedriver.storage.googleapis.com/72.0.3626.7/chromedriver_win32.zip", driver_zip_path);
var zip = ZipFile.Open(driver_zip_path, ZipArchiveMode.Read);
zip.Entries[0].ExtractToFile(driver_path);
zip.Dispose();
File.Delete(driver_zip_path);
}
var chromeDriverService = ChromeDriverService.CreateDefaultService($"{Directory.GetCurrentDirectory()}");
chromeDriverService.HideCommandPromptWindow = true;
var chrome = new ChromeOptions();
chrome.AddArgument("--headless");
driver = new ChromeDriver(chromeDriverService, chrome);
}
