package target import ( "fmt" "io" "path" "github.com/spf13/hugo/helpers" ) type Publisher interface { Publish(string, io.Reader) error } type Translator interface { Translate(string) (string, error) } type Output interface { Publisher Translator } type Filesystem struct { UglyUrls bool DefaultExtension string PublishDir string } func (fs *Filesystem) Publish(path string, r io.Reader) (err error) { translated, err := fs.Translate(path) if err != nil { return } return helpers.WriteToDisk(translated, r) } func (fs *Filesystem) Translate(src string) (dest string, err error) { if src == "/" { if fs.PublishDir != "" { return path.Join(fs.PublishDir, "index.html"), nil } return "index.html", nil } dir, file := path.Split(src) ext := fs.extension(path.Ext(file)) name := filename(file) if fs.PublishDir != "" { dir = path.Join(fs.PublishDir, dir) } if fs.UglyUrls || file == "index.html" { return path.Join(dir, fmt.Sprintf("%s%s", name, ext)), nil } return path.Join(dir, name, fmt.Sprintf("index%s", ext)), nil } func (fs *Filesystem) extension(ext string) string { switch ext { case ".md", ".rst": // TODO make this list configurable. page.go has the list of markup types. return ".html" } if ext != "" { return ext } if fs.DefaultExtension != "" { return fs.DefaultExtension } return ".html" } func filename(f string) string { ext := path.Ext(f) if ext == "" { return f } return f[:len(f)-len(ext)] }