public PageAnalysis CreatePageAnalysis(IPublishedContent node, string focusKeyword = null)
{
if (node == null)
{
throw new ArgumentNullException(nameof(node));
}
var pageAnalysis = new PageAnalysis();
try
{
var htmlString = _templateHelper.GetNodeHtml(node);
pageAnalysis.AbsoluteUrl = node.UrlAbsolute();
pageAnalysis.FocusKeyword = focusKeyword;
pageAnalysis.Size = _byteSizeHelper.GetByteSize(htmlString);
SetAnalyzerResults(pageAnalysis, htmlString);
}
catch (WebException ex)
{
pageAnalysis.Status = ((HttpWebResponse)ex.Response).StatusCode;
}
pageAnalysis.Score = _scoreService.GetScore(pageAnalysis);
return(pageAnalysis);
}
public PageInformation GetpageInformation(int id)
{
var pageInformation = new PageInformation();
var content = _typedPublishedContentQuery.TypedContent(id);
var html = _templateHelper.GetNodeHtml(content);
var htmlParser = new HtmlDocument();
htmlParser.LoadHtml(HttpUtility.HtmlDecode(html));
var headTag = htmlParser.DocumentNode.GetElements("head");
if (headTag.Any())
{
var titleTags = headTag.First().GetElements("title");
if (titleTags.Any())
{
pageInformation.Title = titleTags.First().InnerText;
}
}
var metaTags = htmlParser.DocumentNode.GetElements("meta");
var attributeValues = from metaTag in metaTags
let attribute = metaTag.GetAttribute("name")
where attribute != null
where attribute.Value == "description"
select metaTag.GetAttribute("content");
if (attributeValues.Any())
{
pageInformation.Description = attributeValues.First().Value;
}
pageInformation.Url = content.UrlWithDomain();
return(pageInformation);
}