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Added HTML sanitizer

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This commit is contained in:
Jason Streifling 2024-02-22 15:22:45 +01:00
parent 5d41543543
commit ebfe01069c
1 changed files with 6 additions and 2 deletions
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8
cmd/articles/markdown.go
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@ -4,6 +4,7 @@ import (
"bytes" "bytes"
"fmt" "fmt"
"github.com/microcosm-cc/bluemonday"
"github.com/yuin/goldmark" "github.com/yuin/goldmark"
) )
@ -11,8 +12,11 @@ func ConvertToHTML(md string) (string, error) {
var buf bytes.Buffer var buf bytes.Buffer
if err := goldmark.Convert([]byte(md), &buf); err != nil { if err := goldmark.Convert([]byte(md), &buf); err != nil {
return "", fmt.Errorf("error: cmd/articles/markdown.go ConvertToHTML goldmark.Convert(): %v", err) return "", fmt.Errorf("error converting markdown to html: %v", err)
} }
return buf.String(), nil p := bluemonday.UGCPolicy()
html := p.Sanitize(buf.String())
return html, nil
} }