public virtual StringBuffer Render(IMarkdownRenderer engine, DfmXrefInlineToken token, MarkdownInlineContext context)
{
var href = token.Href == null ? string.Empty : $" href=\"{StringHelper.HtmlEncode(token.Href)}\"";
var name = token.Name == null ? null : StringHelper.HtmlEncode(token.Name);
var title = token.Title == null ? null : $" title=\"{StringHelper.HtmlEncode(token.Title)}\"";
return $"<xref{href}{title}>{name}</xref>";
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownListBlockToken token, MarkdownBlockContext context)
{
const string ListStartString = "* ";
var content = StringBuffer.Empty;
if (token.Ordered)
{
foreach (var t in token.Tokens)
{
var listItemToken = t as MarkdownListItemBlockToken;
if (listItemToken == null)
{
throw new Exception($"token {t.GetType()} is not MarkdownListItemBlockToken in MarkdownListBlockToken. Token raw:{t.RawMarkdown}");
}
content += ListStartString;
content += render.Render(t);
}
}
else
{
for (int i = 1; i < token.Tokens.Length; ++i)
{
var listItemToken = token.Tokens[i] as MarkdownListItemBlockToken;
if (listItemToken == null)
{
throw new Exception($"token {token.Tokens[i].GetType()} is not MarkdownListItemBlockToken in MarkdownListBlockToken. Token raw:{token.Tokens[i].RawMarkdown}");
}
content += i.ToString();
content += ". ";
}
}
return content;
}
public virtual StringBuffer Render(IMarkdownRenderer render, DfmYamlHeaderBlockToken token, MarkdownBlockContext context)
{
StringBuffer content = "---\n";
content += token.Content;
content += "\n---\n";
return content;
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, DfmIncludeInlineToken token, MarkdownInlineContext context)
{
lock (_inlineInclusionHelper)
{
return _inlineInclusionHelper.Load(renderer, token.Src, token.Raw, token.SourceInfo, context, (DfmEngine)renderer.Engine);
}
}
public static string GenerateReferenceNotFoundErrorMessage(IMarkdownRenderer renderer, DfmFencesToken token)
{
var errorMessageInMarkdown = $"Can not find reference {token.Path}";
var errorMessage = $"Unable to resolve {token.SourceInfo.Markdown}. {errorMessageInMarkdown}. at line {token.SourceInfo.LineNumber}.";
Logger.LogError(errorMessage);
return GetRenderedFencesBlockString(token, renderer.Options, errorMessageInMarkdown);
}
public virtual StringBuffer Render(IMarkdownRenderer render, AzureVideoBlockToken token, MarkdownBlockContext context)
{
StringBuffer content = StringBuffer.Empty;
object path;
if (!context.Variables.TryGetValue("path", out path))
{
path = string.Empty;
content += token.SourceInfo.Markdown;
return content += "\n\n";
}
if (!context.Variables.ContainsKey("azureVideoInfoMapping"))
{
Logger.LogWarning($"Can't fild azure video info mapping. Raw: {token.SourceInfo.Markdown}");
content = token.SourceInfo.Markdown;
return content + "\n\n";
}
var azureVideoInfoMapping = (IReadOnlyDictionary<string, AzureVideoInfo>)context.Variables["azureVideoInfoMapping"];
if (azureVideoInfoMapping == null || !azureVideoInfoMapping.ContainsKey(token.VideoId))
{
Logger.LogWarning($"Can't fild azure video info mapping for file {path}. Raw: {token.SourceInfo.Markdown}");
content = token.SourceInfo.Markdown;
return content + "\n\n";
}
var azureVideoInfo = azureVideoInfoMapping[token.VideoId];
content += $@"<iframe width=""{azureVideoInfo.Width}"" height=""{azureVideoInfo.Height}"" src=""{azureVideoInfo.Link}"" frameborder=""0"" allowfullscreen=""true""></iframe>";
return content + "\n\n";
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownBlockquoteBlockToken token, MarkdownBlockContext context)
{
const string BlockQuoteStartString = "> ";
const string BlockQuoteJoinString = "\n" + BlockQuoteStartString;
var content = StringBuffer.Empty;
foreach (var t in token.Tokens)
{
content += render.Render(t);
}
var contents = content.ToString().Split('\n');
content = StringBuffer.Empty;
foreach (var item in contents)
{
if (content == StringBuffer.Empty)
{
content += BlockQuoteStartString;
content += item;
}
else
{
content += BlockQuoteJoinString;
content += item;
}
}
return content;
}
public virtual StringBuffer Render(IMarkdownRenderer engine, MarkdownCodeBlockToken token, MarkdownBlockContext context)
{
bool escaped = false;
string code = token.Code;
if (engine.Options.Highlight != null)
{
var highlightCode = engine.Options.Highlight(code, token.Lang);
if (highlightCode != null && highlightCode != code)
{
escaped = true;
code = highlightCode;
}
}
if (string.IsNullOrEmpty(token.Lang))
{
return (StringBuffer)"<pre><code>" + (escaped ? code : StringHelper.Escape(code, true)) + "\n</code></pre>";
}
return "<pre><code class=\""
+ engine.Options.LangPrefix
+ StringHelper.Escape(token.Lang, true)
+ "\">"
+ (escaped ? code : StringHelper.Escape(code, true))
+ "\n</code></pre>\n";
}
public override StringBuffer Render(IMarkdownRenderer engine, MarkdownBlockquoteBlockToken token, MarkdownBlockContext context)
{
StringBuffer content = string.Empty;
var splitTokens = DfmRendererHelper.SplitBlockquoteTokens(token.Tokens);
foreach (var splitToken in splitTokens)
{
if (splitToken.Token is DfmSectionBlockToken)
{
var sectionToken = splitToken.Token as DfmSectionBlockToken;
content += $"<div{sectionToken.Attributes}>";
content += RenderTokens(engine, splitToken.InnerTokens.ToImmutableArray(), context, true, token.Rule);
content += "</div>\n";
}
else if (splitToken.Token is DfmNoteBlockToken)
{
var noteToken = splitToken.Token as DfmNoteBlockToken;
content += $"<div class=\"{noteToken.NoteType}\"><h5>{noteToken.NoteType}</h5>" + RenderTokens(engine, splitToken.InnerTokens.ToImmutableArray(), context, true, token.Rule) + "</div>\n";
}
else
{
content += "<blockquote>";
content += RenderTokens(engine, splitToken.InnerTokens.ToImmutableArray(), context, true, token.Rule);
content += "</blockquote>\n";
}
}
return content;
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, 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(renderer, token.Src, token.Raw, context, ((DfmEngine)renderer.Engine).InternalMarkup);
return resolved;
}
protected virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownListItemBlockToken token)
{
var childContent = StringBuffer.Empty;
foreach (var item in token.Tokens)
{
childContent += renderer.Render(item);
}
return Insert(token, ExposeTokenName(token), childContent);
}
private StringBuffer RenderAzureIncludeToken(IMarkdownRenderer render, AzureIncludeBasicToken token, IMarkdownContext context)
{
StringBuffer content = StringBuffer.Empty;
foreach(var t in token.Tokens)
{
content += render.Render(t);
}
return content;
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownParagraphBlockToken token, MarkdownBlockContext context)
{
var childContent = StringBuffer.Empty;
foreach (var item in token.InlineTokens.Tokens)
{
childContent += renderer.Render(item);
}
return Insert(token, ExposeTokenName(token), childContent);
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownBlockquoteBlockToken token, MarkdownBlockContext context)
{
StringBuffer content = "<blockquote>\n";
foreach (var item in token.Tokens)
{
content += renderer.Render(item);
}
return content + "</blockquote>\n";
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownParagraphBlockToken token, MarkdownBlockContext context)
{
var content = StringBuffer.Empty;
foreach (var t in token.InlineTokens.Tokens)
{
content += render.Render(t);
}
return content + "\n\n";
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, DfmXrefInlineToken token, MarkdownInlineContext context)
{
var childContent = StringBuffer.Empty;
foreach (var item in token.Content)
{
childContent += renderer.Render(item);
}
return Insert(token, $"{ExposeTokenNameInDfm(token)}>{Escape(token.Href)}", childContent);
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownHtmlBlockToken token, MarkdownBlockContext context)
{
StringBuffer content = StringBuffer.Empty;
foreach(var t in token.Content.Tokens)
{
content += render.Render(t);
}
return content;
}
private string LoadCore(IMarkdownRenderer adapter, string currentPath, string raw, SourceInfo sourceInfo, IMarkdownContext context, DfmEngine engine)
{
try
{
if (!PathUtility.IsRelativePath(currentPath))
{
return GenerateErrorNodeWithCommentWrapper("INCLUDE", $"Absolute path \"{currentPath}\" is not supported.", raw, sourceInfo);
}
// Always report original include file dependency
var originalRelativePath = currentPath;
context.ReportDependency(currentPath);
var parents = context.GetFilePathStack();
string parent = string.Empty;
if (parents == null) parents = ImmutableStack<string>.Empty;
// Update currentPath to be referencing to sourcePath
else if (!parents.IsEmpty)
{
parent = parents.Peek();
currentPath = ((RelativePath)currentPath).BasedOn((RelativePath)parent);
}
if (parents.Contains(currentPath, FilePathComparer.OSPlatformSensitiveComparer))
{
return GenerateErrorNodeWithCommentWrapper("INCLUDE", $"Unable to resolve {raw}: Circular dependency found in \"{parent}\"", raw, sourceInfo);
}
// Add current file path to chain when entering recursion
parents = parents.Push(currentPath);
string result;
HashSet<string> dependency;
if (!_dependencyCache.TryGetValue(currentPath, out dependency) ||
!_cache.TryGet(currentPath, out result))
{
var filePathWithStatus = DfmFallbackHelper.GetFilePathWithFallback(originalRelativePath, context);
var src = File.ReadAllText(filePathWithStatus.Item1);
dependency = new HashSet<string>();
src = engine.InternalMarkup(src, context.SetFilePathStack(parents).SetDependency(dependency).SetIsInclude());
result = UpdateToHrefFromWorkingFolder(src, currentPath);
result = GenerateNodeWithCommentWrapper("INCLUDE", $"Include content from \"{currentPath}\"", result);
_cache.Add(currentPath, result);
_dependencyCache[currentPath] = dependency;
}
context.ReportDependency(
from d in dependency
select (string)((RelativePath)currentPath + (RelativePath)d - (RelativePath)parent));
return result;
}
catch (Exception e)
{
return GenerateErrorNodeWithCommentWrapper("INCLUDE", $"Unable to resolve {raw}:{e.Message}", raw, sourceInfo);
}
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownHeadingBlockToken token, MarkdownBlockContext context)
{
string level = token.Depth.ToString();
var childContent = StringBuffer.Empty;
foreach (var item in token.Content.Tokens)
{
childContent += renderer.Render(item);
}
return Insert(token, $"{ExposeTokenName(token)}{level}", childContent);
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownListBlockToken token, MarkdownBlockContext context)
{
var type = token.Ordered ? "ol" : "ul";
var childContent = StringBuffer.Empty;
foreach (var item in token.Tokens)
{
childContent += Render(renderer, (MarkdownListItemBlockToken) item);
}
return Insert(token, type, childContent);
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, DfmYamlHeaderBlockToken token, MarkdownBlockContext context)
{
if (string.IsNullOrEmpty(token.Content))
{
return StringBuffer.Empty;
}
StringBuffer result = "<yamlheader>";
result += StringHelper.HtmlEncode(token.Content);
return result + "</yamlheader>";
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownStrongInlineToken token, MarkdownInlineContext context)
{
StringBuffer content = StringBuffer.Empty;
content += "**";
foreach (var t in token.Content)
{
content += render.Render(t);
}
content += "**";
return content;
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownCodeBlockToken token, MarkdownBlockContext context)
{
if (!string.IsNullOrEmpty(token.Lang))
{
return Insert(token, $"{ExposeTokenName(token)}({token.Lang})>{Escape(token.Code)}");
}
else
{
return Insert(token, $"{ExposeTokenName(token)}>{Escape(token.Code)}");
}
}
public virtual StringBuffer Render(IMarkdownRenderer engine, MarkdownListBlockToken token, MarkdownBlockContext context)
{
var type = token.Ordered ? "ol" : "ul";
StringBuffer content = "<";
content += type;
content += ">\n";
foreach (var t in token.Tokens)
{
content += engine.Render(t);
}
return content + "</" + type + ">\n";
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownImageInlineToken token, MarkdownInlineContext context)
{
switch(token.LinkType)
{
case MarkdownLinkType.NormalLink:
return RenderImageNormalLink(render, token, context);
case MarkdownLinkType.NumberLink:
return RenderNumberLink(render, token, context);
case MarkdownLinkType.RefLink:
return RenderRefLink(render, token, context);
default:
throw new NotSupportedException($"Link type: {token.LinkType} doesn't support in Image Link Render");
}
}
private StringBuffer RenderImageNormalLink(IMarkdownRenderer render, MarkdownImageInlineToken token, MarkdownInlineContext context)
{
StringBuffer content = StringBuffer.Empty;
content += "![";
content += token.Text;
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 renderer, DfmXrefInlineToken token, MarkdownInlineContext context)
{
StringBuffer result = "<xref";
result = AppendAttribute(result, "href", token.Href);
result = AppendAttribute(result, "title", token.Title);
result = AppendAttribute(result, "data-throw-if-not-resolved", token.ThrowIfNotResolved.ToString());
result = AppendAttribute(result, "data-raw", token.RawMarkdown);
result += ">";
if (token.Name != null)
{
result += StringHelper.HtmlEncode(token.Name);
}
result += "</xref>";
return result;
}
public virtual StringBuffer Render(IMarkdownRenderer engine, MarkdownHeadingBlockToken token, MarkdownBlockContext context)
{
string level = token.Depth.ToString();
var result = (StringBuffer)"<h"
+ level
+ " id=\""
+ engine.Options.HeaderPrefix
+ token.Id
+ "\">";
foreach (var item in token.Content.Tokens)
{
result += engine.Render(item);
}
result += "</h";
result += level;
result += ">\n";
return result;
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, DfmXrefInlineToken token, MarkdownInlineContext context)
{
StringBuffer result = "<xref";
result = AppendAttribute(result, "href", token.Href);
result = AppendAttribute(result, "title", token.Title);
result = AppendAttribute(result, "data-throw-if-not-resolved", token.ThrowIfNotResolved.ToString());
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 += "</xref>";
return result;
}
public void Setup(IMarkdownRenderer renderer) {
if (renderer == null) {
throw new ArgumentNullException(nameof(renderer));
}
var htmlRenderer = renderer as TextRendererBase<HtmlRenderer>;
if (htmlRenderer == null) {
return;
}
var originalCodeBlockRenderer = htmlRenderer.ObjectRenderers.FindExact<CodeBlockRenderer>();
if (originalCodeBlockRenderer != null) {
htmlRenderer.ObjectRenderers.Remove(originalCodeBlockRenderer);
}
htmlRenderer.ObjectRenderers.AddIfNotAlready(
new SyntaxHighlightingCodeBlockRenderer(originalCodeBlockRenderer));
}
public virtual StringBuffer Render(IMarkdownRenderer render, DfmSectionBlockToken token, MarkdownBlockContext context)
{
return(string.IsNullOrEmpty(token.Attributes)
? "[!div]\n"
: $"[!div {token.Attributes}]\n");
}
public async Task <IActionResult> Stats(
[FromServices] IMarkdownRenderer renderer,
[FromServices] IGit git,
[FromQuery] string q,
[FromQuery] string since,
[FromQuery] string until,
[FromQuery] string author
)
{
var logArgs = Utils.SplitArguments(q).Concat(new[]
{
Param(nameof(since), since),
Param(nameof(until), until),
Param(nameof(author), author)
}.WhereValue()).ToArray();
var c = git.GetChanges(logArgs);
var byName = c.GroupBy(_ => _.Commit.author.Email)
.Select(_ => new
{
User = _.Key,
AddedLines = _.Sum(_c => _c.Stats.AddedLines),
RemovedLines = _.Sum(_c => _c.Stats.RemovedLines)
})
.OrderByDescending(_ => _.AddedLines + _.RemovedLines)
.ToList();
var byPath = c
.SelectMany(_ => ContentPath.FromUrlPath(_.Stats.Path).Lineage
.Select(dir => new { Path = dir, Change = _ }))
.GroupBy(_ => _.Path)
.Select(_ => new
{
Path = _.Key,
AddedLines = _.Sum(_c => _c.Change.Stats.AddedLines),
RemovedLines = _.Sum(_c => _c.Change.Stats.RemovedLines)
})
.OrderByDescending(_ => _.AddedLines)
.Take(100)
.ToList();
var markdown = $@"
<form action=""/stats"" method=""get"" >
<input name=""since"" placeholder=""since yyyy-mm-dd"" value={Attribute(since)} />
<input name=""until"" placeholder=""until yyyy-mm-dd"" value={Attribute(until)} />
<input name=""author"" placeholder=""author"" value={Attribute(author)} />
<input type=""submit"" />
</form>
## By User
{byName.MarkdownTable()
.With("User", _ => $"[{_.User}](/stats?author={_.User})")
.With("Added Lines", _ => _.AddedLines)
.With("Removed Lines", _ => _.RemovedLines)
}
## By Path
{byPath.MarkdownTable()
.With("Path", _ => $"[{_.Path}](/{_.Path})")
.With("Added Lines", _ => _.AddedLines)
.With("Removed Lines", _ => _.RemovedLines)
}
";
return(await MarkdownView(renderer, new ContentPath(), markdown));
}
public virtual string Load(IMarkdownRenderer adapter, string currentPath, SourceInfo sourceInfo, IMarkdownContext context, DfmEngine engine)
{
return(LoadCore(adapter, currentPath, sourceInfo, context, engine));
}
public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer)
{
throw new System.NotImplementedException();
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, MarkdownEscapeInlineToken token, MarkdownInlineContext context)
{
return(Insert(token, $"{ExposeTokenName(token)}>{Escape(token.Content)}"));
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, DfmNoteBlockToken token, MarkdownBlockContext context)
{
return(token.Content);
}
public override StringBuffer Render(IMarkdownRenderer renderer, MarkdownBlockquoteBlockToken token, MarkdownBlockContext context)
{
StringBuffer content = string.Empty;
var splitTokens = DfmBlockquoteHelper.SplitBlockquoteTokens(token.Tokens);
foreach (var splitToken in splitTokens)
{
if (splitToken.Token is DfmSectionBlockToken)
{
if (!splitToken.Token.SourceInfo.Markdown.EndsWith("\n"))
{
Logger.LogWarning("The content part of [!div] syntax is suggested to start in a new line.", file: splitToken.Token.SourceInfo.File, line: splitToken.Token.SourceInfo.LineNumber.ToString());
}
content += "<div";
content += ((DfmSectionBlockToken)splitToken.Token).Attributes;
content = AppendSourceInfo(content, renderer, splitToken.Token);
content += ">";
foreach (var item in splitToken.InnerTokens)
{
content += renderer.Render(item);
}
content += "</div>\n";
}
else if (splitToken.Token is DfmNoteBlockToken)
{
if (!splitToken.Token.SourceInfo.Markdown.EndsWith("\n"))
{
Logger.LogWarning("The content part of NOTE/WARNING/CAUTION/IMPORTANT syntax is suggested to start in a new line.", file: splitToken.Token.SourceInfo.File, line: splitToken.Token.SourceInfo.LineNumber.ToString());
}
var noteToken = (DfmNoteBlockToken)splitToken.Token;
content += "<div class=\"";
content += noteToken.NoteType.ToUpper();
content += "\"";
content = AppendSourceInfo(content, renderer, splitToken.Token);
content += ">";
string heading;
if (Tokens != null && Tokens.TryGetValue(noteToken.NoteType.ToLower(), out heading))
{
content += heading;
}
else
{
content += "<h5>";
content += noteToken.NoteType.ToUpper();
content += "</h5>";
}
foreach (var item in splitToken.InnerTokens)
{
content += renderer.Render(item);
}
content += "</div>\n";
}
else if (splitToken.Token is DfmVideoBlockToken)
{
var videoToken = splitToken.Token as DfmVideoBlockToken;
content += "<div class=\"embeddedvideo\"><iframe src=\"";
content += videoToken.Link;
content += "\" frameborder=\"0\" allowfullscreen=\"true\"";
content = AppendSourceInfo(content, renderer, splitToken.Token);
content += "></iframe></div>\n";
continue;
}
else
{
content += "<blockquote";
content = AppendSourceInfo(content, renderer, splitToken.Token);
content += ">";
foreach (var item in splitToken.InnerTokens)
{
content += renderer.Render(item);
}
content += "</blockquote>\n";
}
}
return(content);
}
public void Setup(IMarkdownRenderer renderer)
{
}
public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer)
{
renderer.ObjectRenderers.InsertBefore <ListRenderer>(new TableOfContentsHtmlRenderer());
}
public virtual StringBuffer Render(IMarkdownRenderer render, AzureIncludeBlockToken token, MarkdownBlockContext context)
{
// Don't add \n\n here because if we render AzureIncludeBlockToken, it will always be wrappered by paragraph. Which already append \n\n
return(RenderAzureIncludeToken(render, token, context));
}
public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer)
{
ReceivedSetup = true;
}
public virtual StringBuffer Render(IMarkdownRenderer render, AzureIncludeInlineToken token, MarkdownInlineContext context)
{
return(RenderAzureIncludeToken(render, token, context));
}
private string LoadCore(IMarkdownRenderer adapter, string currentPath, string raw, IMarkdownContext context, Func <string, IMarkdownContext, string> resolver)
{
if (!PathUtility.IsRelativePath(currentPath))
{
if (!Path.IsPathRooted(currentPath))
{
return(GenerateErrorNodeWithCommentWrapper("INCLUDE", $"Absolute path \"{currentPath}\" is not supported.", raw));
}
else
{
currentPath = PathUtility.MakeRelativePath(Environment.CurrentDirectory, currentPath);
}
}
var parents = context.GetFilePathStack();
var originalPath = currentPath;
string parent = string.Empty;
if (parents == null)
{
parents = ImmutableStack <string> .Empty;
}
// Update currentPath to be referencing to sourcePath
else if (!parents.IsEmpty)
{
parent = parents.Peek();
currentPath = ((RelativePath)currentPath).BasedOn((RelativePath)parent);
}
if (parents.Contains(currentPath, FilePathComparer.OSPlatformSensitiveComparer))
{
return(GenerateErrorNodeWithCommentWrapper("INCLUDE", $"Unable to resolve {raw}: Circular dependency found in \"{parent}\"", raw));
}
string result = string.Empty;
// Add current file path to chain when entering recursion
parents = parents.Push(currentPath);
try
{
if (!_cache.TryGet(currentPath, out result))
{
var src = File.ReadAllText(currentPath);
src = resolver(src, context.SetFilePathStack(parents));
HtmlDocument htmlDoc = new HtmlDocument();
htmlDoc.LoadHtml(src);
var node = htmlDoc.DocumentNode;
// If current content is not the root one, update href to root
if (parents.Count() > 1)
{
UpdateHref(node, originalPath);
}
result = node.WriteTo();
result = GenerateNodeWithCommentWrapper("INCLUDE", $"Include content from \"{currentPath}\"", result);
}
}
catch (Exception e)
{
result = GenerateErrorNodeWithCommentWrapper("INCLUDE", $"Unable to resolve {raw}:{e.Message}", raw);
}
_cache.Add(currentPath, result);
return(result);
}
public string Load(IMarkdownRenderer adapter, string currentPath, string raw, IMarkdownContext context, Func <string, IMarkdownContext, string> resolver)
{
return(LoadCore(adapter, currentPath, raw, context, resolver));
}
public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer) => renderer.ObjectRenderers.Insert(0, Renderer);
public async Task <IActionResult> Commit([FromServices] IMarkdownRenderer renderer, [FromServices] IGit git, string commit)
{
var r = await git.Run(new[] { "show", commit });
return(await MarkdownView(renderer, ContentPath.Root, AsCode(r.Output)));
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, DfmFencesBlockToken token, MarkdownBlockContext context)
{
return(Render(renderer, token, (IMarkdownContext)context));
}
public virtual StringBuffer Render(IMarkdownRenderer render, IMarkdownToken token, IMarkdownContext context)
{
return(token.RawMarkdown);
}
public virtual StringBuffer Render(IMarkdownRenderer renderer, DfmVideoBlockToken token, MarkdownBlockContext context)
{
return(token.SourceInfo.Markdown);
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownHrBlockToken token, MarkdownBlockContext context)
{
return("- - -\n");
}
public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer)
{
}
public virtual StringBuffer Render(IMarkdownRenderer render, MarkdownTableBlockToken token, MarkdownBlockContext context)
{
var content = StringBuffer.Empty;
// Generate header line
content += "|";
foreach (var header in token.Header)
{
content += " ";
foreach (var t in header.Tokens)
{
content += render.Render(t);
}
content += " |";
}
content += "\n";
// Generate align line
content += "|";
foreach (var align in token.Align)
{
switch (align)
{
case Align.NotSpec:
content += " --- ";
break;
case Align.Left:
content += ":--- ";
break;
case Align.Right:
content += " ---:";
break;
case Align.Center:
content += ":---:";
break;
default:
throw new NotSupportedException($"align:{align} doesn't support in GFM table");
}
content += "|";
}
content += "\n";
// Generate content lines
foreach (var row in token.Cells)
{
content += "| ";
foreach (var column in row)
{
foreach (var t in column.Tokens)
{
content += render.Render(t);
}
content += " |";
}
content += "\n";
}
return(content += "\n");
}
public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer) => renderer.ObjectRenderers.AddIfNotAlready(new LinkerRenderAdapter(LinkRenderers));
public virtual StringBuffer Render(IMarkdownRenderer render, DfmIncludeBlockToken token, MarkdownBlockContext context)
{
return(string.IsNullOrEmpty(token.Title)
? $"[!INCLUDE [{token.Name}]({token.Src})]\n\n"
: $"[!INCLUDE [{token.Name}]({token.Src} \"{token.Title}\")]\n\n");
}
// GET: /<controller>/
public async Task <IActionResult> Index(
[FromServices] IContentProvider contentProvider,
[FromServices] IMarkdownRenderer renderer,
[FromServices] IHistory history,
[FromServices] IGit git,
[FromQuery] string log,
[FromQuery] string q,
string path)
{
var contentPath = ContentPath.FromUrlPath(path);
if (this.HttpContext.WebSockets.IsWebSocketRequest)
{
await NotifyContentChanged(this.HttpContext.WebSockets, contentProvider, contentPath);
return(Ok());
}
if (log != null)
{
var r = await git.Run(new[] { "log" }.Concat(Utils.SplitArguments(log)).Concat(new[] { "--", git.GetPath(contentPath) }));
return(await MarkdownView(renderer, contentPath, AsCode(r.Output)));
}
if (q != null)
{
var pretty = $"--pretty=format:* [%ar: %s]({git.GetPath(contentPath)}?log=--stat+-p+-1+-U+%H), by %an";
var grepLog = await git.Run(new[] { "log", pretty, "-100", "-S", q, git.GetPath(contentPath) });
var grepText = git.GrepOutputToMarkdown((await git.Run(new[] { "grep", "-I", "-n", q })).Output);
return(await MarkdownView(renderer, contentPath, grepLog.Output + hr + grepText));
}
var children = contentProvider.GetChildren(contentPath);
if (children.Any())
{
if (!this.HttpContext.Request.Path.Value.EndsWith("/"))
{
var url = Microsoft.AspNetCore.Http.Extensions.UriHelper.GetEncodedUrl(this.HttpContext.Request);
var redirectTo = url + "/";
return(this.Redirect(redirectTo));
}
return(await MarkdownView(renderer, contentPath, GetDirectoryMarkdown(contentProvider, history, contentPath, children)));
}
if (contentPath.IsExtension(new[] { ".md" }))
{
return(await MarkdownView(renderer, contentPath, GetMarkdown(contentProvider, history, contentPath)));
}
var mdFile = contentPath.CatName(".md");
if (mdFile.HasValue && contentProvider.Exists(mdFile.Value))
{
return(await MarkdownView(renderer, contentPath, GetText(contentProvider, mdFile.Value)));
}
if (IsText(contentProvider, contentPath))
{
return(await MarkdownView(renderer, contentPath, GetSourceAsMarkdown(contentProvider, history, contentPath)));
}
contentProvider.Pull();
// raw file
return(await Raw(contentProvider, path));
}
public virtual StringBuffer Render(IMarkdownRenderer render, DfmNoteBlockToken token, MarkdownBlockContext context)
{
return($"[!{token.NoteType}]\n");
}
public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer)
{
var index = renderer.ObjectRenderers.FindIndex(r => r.GetType() == typeof(LinkInlineRenderer));
renderer.ObjectRenderers[index] = new EmbeddedImageLinkInlineRenderer(this.BaseDirectory);
}
public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer)
{
PipelineHelpers.SetupSyntaxRender(renderer);
}
public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer)
{
// Nothing to setup, JiraLinks used a normal LinkInlineRenderer
}
async Task <IActionResult> MarkdownView(IMarkdownRenderer renderer, ContentPath path, Option <string> markdown)
{
var result = await renderer.Render(markdown.ValueOr("empty"));
return(View("Index", new ContentModel(path, result.Title.ValueOr(path.GetDisplayName("Home")), result.Body)));
}