protected override void Validate(HtmlDocument doc, DescriptionValidatorSettings settings)
{
TextLengthValidator.Validate(doc, "//head/meta[@name='description']",
settings.MinLength, settings.MaxLength,
"<meta description>", n =>
{
var desc = n.Attributes["content"]?.Value;
if (string.IsNullOrEmpty(desc))
{
return(0);
}
else
{
return(desc.Length);
}
});
}
protected override void Validate(HtmlDocument doc, ContentValidatorSettings settings)
{
TextLengthValidator.Validate(doc, settings.ContentNodeSelector,
settings.MinWords, settings.MaxWords,
"{page content}", n => TextHelper.GetWords(HtmlHelper.HtmlToPlainText(n)).Count());
}
protected override void Validate(HtmlDocument doc, TitleValidatorSettings settings)
{
TextLengthValidator.Validate(doc, "//head/title",
settings.MinLength, settings.MaxLength,
"<title>", n => n.InnerText.Length);
}