protected static StringBuffer AppendSourceInfo(StringBuffer result, IMarkdownRenderer renderer, IMarkdownToken token)
{
if (renderer.Options.ShouldExportSourceInfo)
{
result = result + " sourceFile=\"" + StringHelper.HtmlEncode(token.SourceInfo.File) + "\" sourceStartLineNumber=\"" + token.SourceInfo.LineNumber.ToString() + "\" sourceEndLineNumber=\"" + (token.SourceInfo.LineNumber + token.SourceInfo.ValidLineCount - 1).ToString() + "\"";
}
return(result);
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownImageInlineToken token, MarkdownInlineContext context)
{
var result = (StringBuffer)"<img src=\"" + token.Href + "\" alt=\"" + StringHelper.HtmlEncode(token.Text) + "\"";
if (!string.IsNullOrEmpty(token.Title))
{
result = result + " title=\"" + StringHelper.HtmlEncode(token.Title) + "\"";
}
result += renderer.Options.XHtml ? "/>" : ">";
return(result);
}
protected static StringBuffer AppendAttribute(StringBuffer buffer, string attributeName, string value)
{
if (string.IsNullOrEmpty(value))
{
return(buffer);
}
buffer += " ";
buffer += attributeName;
buffer += "=\"";
buffer += StringHelper.HtmlEncode(value);
buffer += "\"";
return(buffer);
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
if (renderer.Options.Sanitize)
{
string prot = null;
try
{
prot = Regex.Replace(StringHelper.DecodeURIComponent(StringHelper.Unescape(token.Href)), @"[^\w:]", string.Empty).ToLower();
}
catch (Exception)
{
return(string.Empty);
}
if (prot.IndexOf("javascript:") == 0 || prot.IndexOf("vbscript:") == 0)
{
return(string.Empty);
}
}
var result = (StringBuffer)"<a href=\"" + token.Href + "\"";
if (!string.IsNullOrEmpty(token.Title))
{
result = result + " title=\"" + StringHelper.HtmlEncode(token.Title) + "\"";
}
result += ">";
foreach (var item in token.Content)
{
result += renderer.Render(item);
}
result += "</a>";
return(result);
}
private static StringBuffer AppendSourceInfoCore(StringBuffer result, IMarkdownToken token)
{
return(result + " sourceFile=\"" + StringHelper.HtmlEncode(token.SourceInfo.File) + "\" sourceStartLineNumber=\"" + token.SourceInfo.LineNumber.ToString() + "\" sourceEndLineNumber=\"" + (token.SourceInfo.LineNumber + token.SourceInfo.ValidLineCount - 1).ToString() + "\"");
}
