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package main
import (
"log"
"net/http"
"io/ioutil"
"path/filepath"
)
func ServeStorage(w http.ResponseWriter, r *http.Request, storage string, path string) {
// generate absolute, cleaned path of ressource
path = filepath.Join(storage, path)
path,err := filepath.Abs(path)
if err != nil {
log.Print(err)
http.Error(w, http.StatusText(400), 400)
return
}
// TODO check if path is still in storage folder
// serve the file if nothing has been wrong
http.ServeFile(w, r, path)
}
func SaveStorageFile(data *[]byte, storage string, path string) error {
fullpath := filepath.Join(storage, path)
return ioutil.WriteFile(fullpath, *data, 0644)
}
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