ParseResult ILinkParserStrategy.GetLinks(string page, string sourceUrl)
{
if (string.IsNullOrWhiteSpace(page))
{
return(new ParseResult(new string[0], new string[0]));
}
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(page);
var links = doc.DocumentNode
.SelectNodes("//a")
.Select(p => p.GetAttributeValue("href", "not found"))
.Distinct()
.Select(x => URIHelper.GetAbsoluteLink(x, sourceUrl))
.Where(x => x != null)
.ToArray();
var linksToProceed = links
.Where(link => URIHelper.IsLinkLocalForDomain(link, sourceUrl))
.ToArray();
return(new ParseResult(links, linksToProceed));
}
public ParseResult GetLinks(string page, string sourceUrl)
{
if (string.IsNullOrWhiteSpace(page))
{
return(new ParseResult(new string[0], new string[0]));
}
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(page);
var links = doc.DocumentNode
.SelectNodes("//a")
.Select(p => p.GetAttributeValue("href", "not found"))
.Distinct()
.Select(x => URIHelper.GetAbsoluteLink(x, sourceUrl))
.Where(x => x != null && !x.Contains(_excludedValue, StringComparison.InvariantCultureIgnoreCase))
.ToArray();
var linksToProceed = links
.Where(link => URIHelper.IsLinkLocalForDomain(link, sourceUrl))
.ToArray();
return(new ParseResult(links, linksToProceed));
}