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| author |  James Mills <1290234+prologic@users.noreply.github.com> | 2022-12-26 16:20:08 +1000 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2022-12-26 11:50:08 +0530 |
| commit | 95dec0f0564c158d2884faa24cac650043e8dc37 (patch) | |
| tree | a3c6aed24a921142265090513b9bb9fd9b776b02 /routes | |
| parent | 0547b04260fde4b3c31c41bb11489a2063a81faa (diff) | |
| download | legit-95dec0f0564c158d2884faa24cac650043e8dc37.tar.gz legit-95dec0f0564c158d2884faa24cac650043e8dc37.tar.bz2 legit-95dec0f0564c158d2884faa24cac650043e8dc37.zip | |
routes: render markdown readmes in repo index (#11)
Diffstat (limited to '')
| -rw-r--r-- | routes/routes.go | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/routes/routes.go b/routes/routes.go index 30f101a..1034f2f 100644 --- a/routes/routes.go +++ b/routes/routes.go @@ -1,6 +1,7 @@ package routes import ( + "fmt" "html/template" "log" "net/http" @@ -13,6 +14,8 @@ import ( "git.icyphox.sh/legit/git" "github.com/alexedwards/flow" "github.com/dustin/go-humanize" + "github.com/microcosm-cc/bluemonday" + "github.com/russross/blackfriday/v2" ) type deps struct { @@ -101,10 +104,21 @@ func (d *deps) RepoIndex(w http.ResponseWriter, r *http.Request) { return } - var readmeContent string + var readmeContent template.HTML for _, readme := range d.c.Repo.Readme { - readmeContent, _ = gr.FileContent(readme) - if readmeContent != "" { + ext := filepath.Ext(readme) + content, _ := gr.FileContent(readme) + if len(content) > 0 { + switch ext { + case ".md": + unsafe := blackfriday.Run([]byte(content), blackfriday.WithExtensions(blackfriday.CommonExtensions)) + html := bluemonday.UGCPolicy().SanitizeBytes(unsafe) + readmeContent = template.HTML(html) + default: + readmeContent = template.HTML( + fmt.Sprintf(`<pre>%s</pre>`, content), + ) + } break } } |