// extractFilenames returns the filenames from a "list" operation on the
// MAAS API, sorted by name.
func (stor *maasStorage) extractFilenames(listResult gomaasapi.JSONObject) ([]string, error) {
list, err := listResult.GetArray()
if err != nil {
return nil, err
}
result := make([]string, len(list))
for index, entry := range list {
file, err := entry.GetMap()
if err != nil {
return nil, err
}
filename, err := file["filename"].GetString()
if err != nil {
return nil, err
}
result[index] = filename
}
sort.Strings(result)
return result, nil
}
// extractFilenames returns the filenames from a "list" operation on the
// MAAS API, sorted by name.
func (stor *maasStorage) extractFilenames(listResult gomaasapi.JSONObject) ([]string, error) {
privatePrefix := stor.prefixWithPrivateNamespace("")
list, err := listResult.GetArray()
if err != nil {
return nil, err
}
result := make([]string, len(list))
for index, entry := range list {
file, err := entry.GetMap()
if err != nil {
return nil, err
}
filename, err := file["filename"].GetString()
if err != nil {
return nil, err
}
// When listing files we need to return them without our special prefix.
result[index] = strings.TrimPrefix(filename, privatePrefix)
}
sort.Strings(result)
return result, nil
}