func (l *Loop) runLoop(fs filesystem.Filespace, subPath string) error {
list, err := fs.ReadDir(subPath)
if err != nil {
return err
}
for _, dir := range list {
if dir.Name() == "." || dir.Name() == ".." {
continue
}
newSubPath := subPath + dir.Name()
if l.Filter != nil && !l.filter(fs, newSubPath, dir) {
continue
}
if dir.IsDir() {
if l.onDir != nil {
if err = l.onDir(fs, newSubPath, dir); err != nil {
return err
}
}
if err = l.runLoop(fs, newSubPath+"/"); err != nil {
return err
}
} else {
if err = l.onFile(fs, newSubPath, dir); err != nil {
return err
}
}
}
return nil
}
// ReadJSON read data from json file to object
func ReadJSON(fs filesystem.Filespace, src string, object interface{}) error {
jsonb, err := fs.ReadFile(src)
if err != nil {
return err
}
return varutil.ObjectFromJSON(object, string(jsonb))
}
// WriteJSON write data from object to json file
func WriteJSON(fs filesystem.Filespace, path string, object interface{}) error {
json, err := varutil.ObjectToJSON(object)
if err != nil {
return err
}
dir := filepath.Dir(path)
if !fs.IsDir(dir) {
if err := fs.MkdirAll(dir, 0777); err != nil {
return err
}
}
return fs.WriteFile(path, []byte(json), 0777)
}