private static bool ContainsEmbedOrObject(string html)
{
try
{
IElementPredicate predicate = new OrPredicate(new BeginTagPredicate("embed"), new BeginTagPredicate("object"), new BeginTagPredicate("iframe"));
HtmlExtractor ex = new HtmlExtractor(html);
return ex.Seek(predicate).Success;
}
catch
{
return false;
}
}
Size FindSizeAttribute(string input)
{
Size size = new Size(_width, _height);
if (string.IsNullOrEmpty(input))
return size;
try
{
RequiredAttribute[] attrWidth = new RequiredAttribute[] { new RequiredAttribute("width"), new RequiredAttribute("height") };
IElementPredicate predicate = new OrPredicate(new BeginTagPredicate("embed", attrWidth), new BeginTagPredicate("object", attrWidth));
HtmlExtractor ex = new HtmlExtractor(input);
if (ex.Seek(predicate).Success)
{
BeginTag tag = (BeginTag)ex.Element;
size = new Size(Convert.ToInt32(tag.GetAttributeValue("width"), CultureInfo.InvariantCulture), Convert.ToInt32(tag.GetAttributeValue("height"), CultureInfo.InvariantCulture));
}
}
catch (Exception ex)
{
Trace.Fail("Exception thrown while trying to find video size: " + ex);
}
return size;
}
private static bool ContainsEmbed(string input)
{
IElementPredicate predicate = new OrPredicate(new BeginTagPredicate("embed"), new BeginTagPredicate("object"));
HtmlExtractor ex = new HtmlExtractor(input);
return ex.Seek(predicate).Success;
}
