filebrowser/assets/assets.go

34 lines
843 B
Go

package assets
import (
"mime"
"net/http"
"path/filepath"
"strings"
"github.com/hacdias/caddy-filemanager/config"
)
// BaseURL is the url of the assets
const BaseURL = "_filemanagerinternal"
// Serve provides the needed assets for the front-end
func Serve(w http.ResponseWriter, r *http.Request, c *config.Config) (int, error) {
// gets the filename to be used with Assets function
filename := strings.Replace(r.URL.Path, c.BaseURL+BaseURL, "public", 1)
file, err := Asset(filename)
if err != nil {
return http.StatusNotFound, nil
}
// Get the file extension and its mimetype
extension := filepath.Ext(filename)
mediatype := mime.TypeByExtension(extension)
// Write the header with the Content-Type and write the file
// content to the buffer
w.Header().Set("Content-Type", mediatype)
w.Write(file)
return 200, nil
}