// 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));
}