/// <summary>
/// Method to execute downloading the html code for inputed address
/// </summary>
public void DownloadExecute()
{
try
{
//creating instance for request from web client
if (HTML.CheckURLValid())
{
WebRequest request = WebRequest.Create(HTML);
//Uri request;
//bool isOk = Uri.TryCreate(HTML, UriKind.Absolute, out request) && (request.Scheme == Uri.UriSchemeHttp||request.Scheme==Uri.UriSchemeHttps);
request.Method = "GET";
//sting object containing the downloaded content
string htmlSource;
//reading the all content from forwarded web address and keeping it into htmlSource string variable
using (StreamReader reader = new StreamReader(request.GetResponse().GetResponseStream()))
{
htmlSource = reader.ReadToEnd();
}
//path of the file to keep downloaded content
string filePath = string.Format(@"..\..\HTMLfiles\HTML_{0}_{1}_{2}_{3}.html", DateTime.Now.ToShortDateString(), DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second);
//writing content into file
File.WriteAllText(filePath, htmlSource);
//notification if download is successfull
if (filePath != null)
{
MessageBox.Show("Successfully downloaded html file", "Notification", MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
MessageBox.Show("Could not download the file", "Error", MessageBoxButton.OK);
}
}
else
{
MessageBox.Show("URL address is not in correct!", "Error", MessageBoxButton.OK);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
