public virtual StringBuffer Render(DfmEngine engine, DfmFencesBlockToken token, MarkdownBlockContext context)
{
var lang = string.IsNullOrEmpty(token.Lang) ? null : $" class=\"language-{token.Lang}\"";
var name = string.IsNullOrEmpty(token.Name) ? null : $" name=\"{StringHelper.HtmlEncode(token.Name)}\"";
var title = string.IsNullOrEmpty(token.Title) ? null : $" title=\"{StringHelper.HtmlEncode(token.Title)}\"";
if (!PathUtility.IsRelativePath(token.Path))
{
string errorMessage = $"Code absolute path: {token.Path} is not supported in file {engine.Parents.Peek()}";
Logger.LogError(errorMessage);
return $"<!-- {StringHelper.HtmlEncode(errorMessage)} -->";
}
try
{
// TODO: Valid REST and REST-i script.
var fencesPath = ((RelativePath)token.Path).BasedOn((RelativePath)engine.Parents.Peek());
var fencesCode = File.ReadAllText(fencesPath);
return $"<pre><code{lang}{name}{title}>{StringHelper.HtmlEncode(fencesCode)}\n</code></pre>";
}
catch(FileNotFoundException)
{
string errorMessage = $"Can not find reference {token.Path}";
Logger.LogError(errorMessage);
return $"<!-- {StringHelper.HtmlEncode(errorMessage)} -->";
}
}
public virtual StringBuffer Render(DfmEngine engine, DfmIncludeBlockToken token, MarkdownBlockContext context)
{
var href = token.Src == null ? null : $"src=\"{StringHelper.HtmlEncode(token.Src)}\"";
var name = token.Name == null ? null : StringHelper.HtmlEncode(token.Name);
var title = token.Title == null ? null : $"title=\"{StringHelper.HtmlEncode(token.Title)}\"";
var resolved = _blockInclusionHelper.Load(token.Src, token.Raw, engine.Parents, engine.InternalMarkup);
return resolved;
}
public string InternalMarkup(string src, IMarkdownContext context)
{
DfmEngine engine = new DfmEngine(context, Rewriter, Renderer, Options);
return Mark(Normalize(src), context).ToString();
}
public string InternalMarkup(string src, ImmutableStack<string> parents)
{
DfmEngine engine = new DfmEngine(Context, Rewriter, Renderer, Options);
return Mark(Normalize(src), Context.SetFilePathStack(parents)).ToString();
}
public string InternalMarkup(string src, Stack<string> parents)
{
DfmEngine engine = new DfmEngine(Context, Rewriter, Renderer, Options);
engine.Parents = parents;
return engine.Markup(src);
}
public virtual StringBuffer Render(DfmEngine engine, DfmIncludeInlineToken token, MarkdownInlineContext context)
{
var resolved = _inlineInclusionHelper.Load(token.Src, token.Raw, engine.Parents, engine.InternalMarkup);
return resolved;
}
