public PatternExtractorVisitor()
{
matcher = new TokenMatcher();
Embedded.Patterns.Domains.ForEach((name, pattern) =>
{
matcher.AddPattern(pattern, name);
});
}
public PatternExtractorVisitor()
{
matcher = new TokenMatcher();
// Support UTC DateTimes
matcher.RegisterTransformer <ToDateTimeUtcTransformer>();
Embedded.Patterns.Domains.ForEach((name, pattern) =>
{
matcher.AddPattern(pattern, name);
});
}
/// <summary>
/// Determines whether a WHOIS response is a redirect response to another WHOIS server.
/// </summary>
public bool IsARedirectRecord(WhoisResponse response, out WhoisRedirect redirect)
{
redirect = null;
var pattern = Embedded.Patterns.Redirects.VerisignGrs;
var tokenizer = new TokenMatcher();
tokenizer.AddPattern(pattern, "verisign-grs.com");
if (tokenizer.TryMatch <WhoisRedirect>(response.Content, out var match))
{
Log.Debug("Found redirect for {0} to {1}", response.Domain, match.Result.Url);
redirect = match.Result;
if (string.IsNullOrEmpty(redirect.Url) == false)
{
return(true);
}
}
return(false);
}
public void AddPattern(string content, string name)
{
matcher.AddPattern(content, name);
}