public void Setup()
{
p = new BlockProcessor(new Markdown(), false);
}
internal bool ProcessMarkdownEnabledHtml(Block b, HtmlTag openingTag, MarkdownInHtmlMode mode)
{
// Current position is just after the opening tag
// Scan until we find matching closing tag
int inner_pos = position;
int depth = 1;
bool bHasUnsafeContent = false;
while (!eof)
{
// Find next angle bracket
if (!Find('<'))
break;
// Is it a html tag?
int tagpos = position;
HtmlTag tag = HtmlTag.Parse(this);
if (tag == null)
{
// Nope, skip it
SkipForward(1);
continue;
}
// In markdown off mode, we need to check for unsafe tags
if (m_markdown.SafeMode && mode == MarkdownInHtmlMode.Off && !bHasUnsafeContent)
{
if (!tag.IsSafe())
bHasUnsafeContent = true;
}
// Ignore self closing tags
if (tag.closed)
continue;
// Same tag?
if (tag.name == openingTag.name)
{
if (tag.closing)
{
depth--;
if (depth == 0)
{
// End of tag?
SkipLinespace();
SkipEol();
b.blockType = BlockType.HtmlTag;
b.data = openingTag;
b.contentEnd = position;
switch (mode)
{
case MarkdownInHtmlMode.Span:
{
Block span = this.CreateBlock();
span.buf = input;
span.blockType = BlockType.span;
span.contentStart = inner_pos;
span.contentLen = tagpos - inner_pos;
b.children = new List<Block>();
b.children.Add(span);
break;
}
case MarkdownInHtmlMode.Block:
case MarkdownInHtmlMode.Deep:
{
// Scan the internal content
var bp = new BlockProcessor(m_markdown, mode == MarkdownInHtmlMode.Deep);
b.children = bp.ScanLines(input, inner_pos, tagpos - inner_pos);
break;
}
case MarkdownInHtmlMode.Off:
{
if (bHasUnsafeContent)
{
b.blockType = BlockType.unsafe_html;
b.contentEnd = position;
}
else
{
Block span = this.CreateBlock();
span.buf = input;
span.blockType = BlockType.html;
span.contentStart = inner_pos;
span.contentLen = tagpos - inner_pos;
b.children = new List<Block>();
b.children.Add(span);
}
break;
}
}
return true;
}
}
else
{
depth++;
}
}
}
// Missing closing tag(s).
return false;
}
