public string GetTagName(HtmlCode htmlCode)
{
var regex = new Regex(@"^<([a-z-]){1,}>");
var match = regex.Match(htmlCode.Html);
return(match.Value.Trim('<', '>'));
}
/// <summary>
/// Inserts the downloaded local files into the html code
/// so that the links in srcs will refer to the local files.
/// </summary>
private void InsertLinks()
{
foreach (KeyValuePair <string, string> pair in resourcesNames)
{
Console.WriteLine("DEBUG: Replacing {0} -> {1}", pair.Key, pair.Value);
this.HtmlCode = HtmlCode.Replace(pair.Key, GetRelativeUrl(pair.Value));
}
}
/// <summary>
/// Removes srcset from the html code because it's making the images
/// disappear
/// </summary>
private void RemoveSrcsetAttribute()
{
var srcsetRegex = new Regex(@"srcset=[""'].+[""']", RegexOptions.IgnoreCase);
foreach (Match match in srcsetRegex.Matches(this.HtmlCode))
{
this.HtmlCode = HtmlCode.Replace(match.Value, "");
}
}
/// <summary>
/// Gets the content in specified format
/// </summary>
/// <param name="mode">The mode.</param>
/// <returns></returns>
/// <exception cref="ArgumentOutOfRangeException">mode</exception>
public string GetContent(nodeBlockOutputEnum mode)
{
switch (mode)
{
case nodeBlockOutputEnum.graphPath:
break;
case nodeBlockOutputEnum.htmlInner:
return(html.InnerHtml);
break;
case nodeBlockOutputEnum.htmlOutter:
if (HtmlCode.isNullOrEmpty())
{
return(html.OuterHtml);
}
else
{
return(HtmlCode);
}
break;
case nodeBlockOutputEnum.none:
break;
case nodeBlockOutputEnum.text:
return(content);
break;
case nodeBlockOutputEnum.xpath:
return(xPath);
break;
default:
throw new ArgumentOutOfRangeException("mode");
break;
}
return("");
}
public void HtmlCode(HtmlCode code)
{
Write("html_block {0}", format_str(code.Content));
}
public void HtmlCode(HtmlCode code)
{
writer.Write(code.Content);
}
public void HtmlCode(HtmlCode code)
{
WriteLinesPrefixed(code.Content);
}