public void Scrape(string url)
{
WebClient client = new WebClient();
try
{
string urlContent = client.DownloadString(url);
//search for URLs in urlContent
LinkScraper ls = new LinkScraper();
ls.Scrape(url);
_sitesToScrape = ls.Results;
_sitesToScrape.Add(new Uri(url));
//store found emails in the results
foreach (Uri uri in _sitesToScrape)
{
EmailScraper es = new EmailScraper();
if (uri.Authority == "www.southhills.edu")
{
es.Scrape(uri.AbsoluteUri);
_sitesScraped.Add(new Uri(uri.AbsoluteUri));
//current results (_results) appended to Results- if it works
_results.UnionWith(es.Results);
}
}
}
catch
{
//how to handle this?
}
}
//Public Methods
public void Scrape(string url)
{
WebClient client = new WebClient();
try
{
//Step 1
string result = client.DownloadString(url);
//Step 2
LinkScraper ls = new LinkScraper();
ls.Scrape(url);
_sitesToScrape = ls.Results;
//Step 3
_sitesToScrape.Add(new Uri(url));
//Step 4
foreach (Uri uri in _sitesToScrape)
{
EmailScraper es = new EmailScraper();
if (uri.Authority == "www.southhills.edu")
{
es.Scrape(uri.AbsoluteUri);
_sitesScraped.Add(new Uri(uri.AbsoluteUri));
_results.UnionWith(es.Results);
}
}
}
catch
{
}
}
