private static IEnumerable <KeyValuePair <XPath, ContentLengthMetric> > EvaluateDocumentMetric(DataInfo info)
{
var root = HtmlHelpers.GetBody(info.Data);
if (root == null)
{
return(Enumerable.Empty <KeyValuePair <XPath, ContentLengthMetric> >());
}
FilterNodes(root);
return(root.GetAllTags()
.ToDictionary(x => x, x => x.GetClearTextLength())
.Where(x => x.Value > 0)
.Select(x => new KeyValuePair <XPath, ContentLengthMetric>(
new XPath(x.Key),
new ContentLengthMetric(x, info.Url))));
//.ToDictionary(x => new XPath(x.Key), x => new ContentLengthMetric(x, info.Url));
}
