private StringBuffer RenderLinkNormalLink(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
StringBuffer content = StringBuffer.Empty;
content += "[";
foreach (var t in token.Content)
{
content += render.Render(t);
}
content += "](";
content += StringHelper.EscapeMarkdownHref(token.Href);
if (!string.IsNullOrEmpty(token.Title))
{
content += " \"";
if (render.Options.LegacyMode)
{
content += StringHelper.LegacyEscapeMarkdown(token.Title);
}
else
{
content += StringHelper.EscapeMarkdown(token.Title);
}
content += "\"";
}
content += ")";
return(content);
}
private StringBuffer RenderAutoLink(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
StringBuffer content = StringBuffer.Empty;
content += "<";
content += token.Href;
content += ">";
return(content);
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
var childContent = StringBuffer.Empty;
foreach (var item in token.Content)
{
childContent += renderer.Render(item);
}
return(Insert(token, ExposeTokenName(token), childContent));
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
var childContent = StringBuffer.Empty;
foreach (var item in token.Content)
{
childContent += renderer.Render(item);
}
return(this.Insert("Link", childContent, Type.NonLeaf));
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
switch (token.LinkType)
{
case MarkdownLinkType.AutoLink:
return RenderAutoLink(render, token, context);
case MarkdownLinkType.NormalLink:
return RenderLinkNormalLink(render, token, context);
case MarkdownLinkType.NumberLink:
return RenderNumberLink(render, token, context);
case MarkdownLinkType.RefLink:
return RenderRefLink(render, token, context);
case MarkdownLinkType.UrlLink:
return RenderUrlLink(render, token, context);
default:
throw new NotSupportedException($"Link type: {token.LinkType} doesn't support in Link Render");
}
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
if (engine.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=\"" + token.Title + "\"";
}
result += ">";
if (token.ShouldApplyInlineRule)
{
engine.SwitchContext(MarkdownInlineContext.IsInLink, true);
result += engine.Mark(token.Text);
engine.SwitchContext(MarkdownInlineContext.IsInLink, false);
}
else
{
result += token.Text;
}
result += "</a>";
return(result);
}
private StringBuffer RenderLinkNormalLink(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
StringBuffer content = StringBuffer.Empty;
content += "[";
foreach (var t in token.Content)
{
content += render.Render(t);
}
content += "](";
content += Regexes.Helper.MarkdownUnescape.Replace(token.Href, m => "\\" + m.Value);
if (!string.IsNullOrEmpty(token.Title))
{
content += " \"";
content += Regexes.Helper.MarkdownUnescape.Replace(token.Title, m => "\\" + m.Value);
content += "\"";
}
content += ")";
return content;
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
StringBuffer content = StringBuffer.Empty;
content += "[";
foreach(var t in token.Content)
{
content += render.Render(t);
}
content += "](";
content += StringHelper.Unescape(token.Href);
if (!string.IsNullOrEmpty(token.Title))
{
content += " \"";
content += StringHelper.Unescape(token.Title);
content += "\"";
}
content += ")";
return content;
}
private StringBuffer RenderLinkNormalLink(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
StringBuffer content = StringBuffer.Empty;
content += "[";
foreach (var t in token.Content)
{
content += render.Render(t);
}
content += "](";
content += Regexes.Helper.MarkdownUnescape.Replace(token.Href, m => "\\" + m.Value);
if (!string.IsNullOrEmpty(token.Title))
{
content += " \"";
content += Regexes.Helper.MarkdownUnescape.Replace(token.Title, m => "\\" + m.Value);
content += "\"";
}
content += ")";
return(content);
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
StringBuffer content = StringBuffer.Empty;
content += "[";
foreach (var t in token.Content)
{
content += render.Render(t);
}
content += "](";
content += StringHelper.Unescape(token.Href);
if (!string.IsNullOrEmpty(token.Title))
{
content += " \"";
content += StringHelper.Unescape(token.Title);
content += "\"";
}
content += ")";
return(content);
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
if (renderer.Options.Sanitize)
{
string prot = null;
try
{
prot = Regex.Replace(StringHelper.DecodeURIComponent(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=\"" + StringHelper.Escape(token.Href) + "\"";
if (!string.IsNullOrEmpty(token.Title))
{
result = result + " title=\"" + StringHelper.Escape(token.Title) + "\"";
}
result = AppendAttribute(result, "data-raw-source", token.SourceInfo.Markdown);
result = AppendSourceInfo(result, renderer, token);
result += ">";
foreach (var item in token.Content)
{
result += renderer.Render(item);
}
result += "</a>";
return(result);
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
switch (token.LinkType)
{
case MarkdownLinkType.AutoLink:
return(RenderAutoLink(render, token, context));
case MarkdownLinkType.NormalLink:
return(RenderLinkNormalLink(render, token, context));
case MarkdownLinkType.NumberLink:
return(RenderNumberLink(render, token, context));
case MarkdownLinkType.RefLink:
return(RenderRefLink(render, token, context));
case MarkdownLinkType.UrlLink:
return(RenderUrlLink(render, token, context));
default:
throw new NotSupportedException($"Link type: {token.LinkType} doesn't support in Link Render");
}
}
public virtual StringBuffer Render(IMarkdownRenderer engine, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
if (engine.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=\"" + token.Title + "\"";
}
result += ">";
foreach (var item in token.Content)
{
result += engine.Render(item);
}
result += "</a>";
return(result);
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
if (engine.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=\"" + token.Title + "\"";
}
result += ">";
if (token.ShouldApplyInlineRule)
{
engine.SwitchContext(MarkdownInlineContext.IsInLink, true);
result += engine.Mark(token.Text);
engine.SwitchContext(MarkdownInlineContext.IsInLink, false);
}
else
{
result += token.Text;
}
result += "</a>";
return result;
}
private StringBuffer RenderAutoLink(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
StringBuffer content = StringBuffer.Empty;
content += "<";
content += token.Href;
content += ">";
return content;
}
public virtual StringBuffer Render(IMarkdownRenderer engine, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
if (engine.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=\"" + token.Title + "\"";
}
result += ">";
foreach (var item in token.Content)
{
result += engine.Render(item);
}
result += "</a>";
return result;
}
private StringBuffer RenderUrlLink(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
return token.Href;
}
private StringBuffer RenderUrlLink(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
return(StringHelper.EscapeMarkdownHref(token.Href));
}
private StringBuffer RenderUrlLink(IMarkdownRenderer render, MarkdownLinkInlineToken token, MarkdownInlineContext context)
{
return(token.Href);
}
