Function parsePublic

tinode-db/gendb.go:434–455

{"fn": "Alice Johnson", "photo": "alice-128.jpg"}

(public *theCard, path string)

// {"fn": "Alice Johnson", "photo": "alice-128.jpg"}
func parsePublic(public *theCard, path string) *card {
	var photo *photoStruct
	var err error

	if public.Fn == "" && public.Photo == "" {
		return nil
	}

	if fname := public.Photo; fname != "" {
		photo = &photoStruct{Type: public.Type}
		dir, _ := filepath.Split(fname)
		if dir == "" {
			dir = path
		}
		photo.Data, err = os.ReadFile(filepath.Join(dir, fname))
		if err != nil {
			log.Fatal(err)
		}
	}

	return &card{Fn: public.Fn, Photo: photo}
}