/// <summary>
/// Basic HTML Metrics
/// </summary>
/// <param name="page"></param>
/// <param name="output"></param>
/// <returns></returns>
public static metricsReport getHtmlMetrics(crawledPage page, metricsSettings settings,
metricsReport output = null)
{
if (output == null)
{
output = new metricsReport(page.result.HtmlDocument as IXPathNavigable);
}
getMetaReport(page, output);
int linkInner = page.links.byScope[linkScope.inner].Count;
output.report("FV01_linkOuter", page.links.byScope[linkScope.outer].Count);
output.report("FV02_linkInner", linkInner);
output.report("FV31_cListStructures", htmlDefinitions.HTMLTags_listStructureTags, true);
output.report("FV31_cListStructures", htmlDefinitions.HTMLTags_listStructureTags, true);
output.report("FV32_cTableStructures", htmlDefinitions.HTMLTags_tableStructureTags, true);
output.report("FV41_cHeadingTags", htmlDefinitions.HTMLTags_headingTags, true);
output.report("FV42_cStructureTags", htmlDefinitions.HTMLTags_allStructureTags, true);
reportEntryBase _entry = output.report("FV43_cMultiMediaTags", htmlDefinitions.HTMLTags_multimediaTags, true);
if (settings.flags.HasFlag(metricsFlag.downloadPluginLinkAsMultimediaTag))
{
var c = (int)_entry.Value;
foreach (link l in page.links.byScope[linkScope.outer])
{
if (l.domain == "www.adobe.com")
{
c = c + 1;
}
}
_entry.Value = c;
}
//Int32 cMultiMediaTags = output["FV43_cMultiMediaTags"].Value.imbToNumber(typeof (Int32));
output.report("FV44_cImageTags", htmlDefinitions.HTMLTags_multimediaTags, true);
return(output);
}
/// <summary>
/// Pravi report sa ne-standardnim meta informacijama a standardne smesta u page objekat. Poziva se automatski iz crawlerAgentContextOperations
/// </summary>
/// <param name="page"></param>
/// <param name="output"></param>
/// <returns></returns>
public static metricsReport getMetaReport(this crawledPage page, metricsReport output = null)
{
if (output == null)
{
output = new metricsReport(page.result.HtmlDocument as IXPathNavigable);
}
var rt = output.report("META_metanodes", htmlDefinitions.HTMLTags_metaTags);
// var _allMetaTags = page.xmlDocument.queryXPath(imbXmlXPathTools.makeXPathForAllNodes(htmlDefinitions.HTMLTags_metaTags));
// XmlNode old = null;
string _name = "";
foreach (IXPathNavigable Ixn in rt.nodes)
{
XPathNavigator xn;
if (Ixn is XPathNavigator)
{
xn = Ixn as XPathNavigator;
}
else
{
xn = Ixn.CreateNavigator();
}
switch (xn.Name.ToLower())
{
case "title":
page.pageCaption = xn.Value;
output.report("title", page.pageCaption, reportEntryGroups.META);
break;
case "meta":
_name = xn.getAttributeValue("name").ToLower();
switch (_name)
{
case "application-name":
case "generator":
case "author":
case "google-site-verification":
default:
if (!string.IsNullOrEmpty(_name))
{
output.report(_name, xn.getAttributeValue("content"), reportEntryGroups.META);
}
break;
case "keywords":
page.pageKeywords =
Enumerable.ToList <string>(xn.getAttributeValue("content").Split(htmlDefinitions.HTMLMeta_keywordsSepparators,
StringSplitOptions.RemoveEmptyEntries));
break;
case "description":
page.pageDescription = xn.getAttributeValue("content");
break;
}
break;
}
}
return(output);
}
