Пример #1
0
 private string IdFromEmbed(string input)
 {
     foreach (EmbedPattern check in _embedPatterns)
     {
         IElementPredicate predicate = new BeginTagPredicate("embed", new RequiredAttribute[] { new RequiredAttribute(check.Attr) });
         HtmlExtractor ex = new HtmlExtractor(input);
         ex = ex.Seek(predicate);
         if (ex.Success)
         {
             BeginTag bt = ex.Element as BeginTag;
             string srcRef = bt.GetAttributeValue(check.Attr);
             Match m = Regex.Match(srcRef, check.Pattern, RegexOptions.IgnoreCase);
             if (m.Success && m.Groups["id"].Success)
             {
                 return m.Groups["id"].Value;
             }
         }
     }
     return String.Empty;
 }
Пример #2
0
 public bool MatchesEmbed(string input)
 {
     foreach (EmbedPattern check in _embedPatterns)
     {
         IElementPredicate predicate = new BeginTagPredicate("embed", new RequiredAttribute[] { new RequiredAttribute(check.Attr) });
         HtmlExtractor ex = new HtmlExtractor(input);
         ex = ex.Seek(predicate);
         if (ex.Success)
         {
             BeginTag bt = ex.Element as BeginTag;
             string srcRef = bt.GetAttributeValue(check.Attr);
             if (!Regex.IsMatch(srcRef, check.Pattern, RegexOptions.IgnoreCase))
             {
                 return false;
             }
         }
         else
         {
             return false; //didn't find embed tag with the attr
         }
     }
     return true; //found all predicates
 }