public override IList <IHtmlValidationError> ValidateElement(ElementNode element)
{
var results = new ValidationErrorCollection();
if (element.IsDocType())
{
return(results);
}
for (int i = 0; i < element.Attributes.Count; i++)
{
var attr = element.Attributes[i];
if (attr.Name == "itemtype" && attr.HasValue() && !attr.Value.Contains("@"))
{
if (!Uri.IsWellFormedUriString(attr.Value, UriKind.Absolute))
{
results.AddAttributeError(element, String.Format(CultureInfo.CurrentCulture, "The value of {0} must be an absolute URI", attr.Name), HtmlValidationErrorLocation.AttributeValue, i);
break;
}
}
}
return(results);
}
private bool ShouldIgnore(ElementNode element, AttributeNode attr)
{
// Ignore doctype
if (element.IsDocType())
{
return(true);
}
// Ignore everything bug <ng-*> elements and ng-* attributes
if (!element.Name.StartsWith("ng-", StringComparison.Ordinal) && (attr == null || attr.Name == "ng-app" || attr.Name == "data-ng-app"))
{
return(true);
}
// Ignore if <html> isn't present in the document (probably a partial or similar)
if (!HasHtmlElement(element))
{
return(true);
}
// Follow the parent chain to find any ng-app attributes
return(IsParentNgApp(element));
}
