diff options
Diffstat (limited to 'python/vyos/utils')
| -rw-r--r-- | python/vyos/utils/dict.py | 43 |
1 files changed, 19 insertions, 24 deletions
diff --git a/python/vyos/utils/dict.py b/python/vyos/utils/dict.py index 7c93deef6..8fb519a5c 100644 --- a/python/vyos/utils/dict.py +++ b/python/vyos/utils/dict.py @@ -65,7 +65,7 @@ def colon_separated_to_dict(data_string, uniquekeys=False): return data -def _mangle_dict_keys(data, regex, replacement, abs_path=[], no_tag_node_value_mangle=False, mod=0): +def mangle_dict_keys(data, regex, replacement, abs_path=None, no_tag_node_value_mangle=False): """ Mangles dict keys according to a regex and replacement character. Some libraries like Jinja2 do not like certain characters in dict keys. This function can be used for replacing all offending characters @@ -73,44 +73,39 @@ def _mangle_dict_keys(data, regex, replacement, abs_path=[], no_tag_node_value_m Args: data (dict): Original dict to mangle + regex, replacement (str): arguments to re.sub(regex, replacement, ...) + abs_path (list): if data is a config dict and no_tag_node_value_mangle is True + then abs_path should be the absolute config path to the first + keys of data, non-inclusive + no_tag_node_value_mangle (bool): do not mangle keys of tag node values Returns: dict """ - from vyos.xml import is_tag - - new_dict = {} + import re + from vyos.xml_ref import is_tag_value - for key in data.keys(): - save_mod = mod - save_path = abs_path[:] + if abs_path is None: + abs_path = [] - abs_path.append(key) + new_dict = {} - if not is_tag(abs_path): - new_key = re.sub(regex, replacement, key) + for k in data.keys(): + if no_tag_node_value_mangle and is_tag_value(abs_path + [k]): + new_key = k else: - if mod%2: - new_key = key - else: - new_key = re.sub(regex, replacement, key) - if no_tag_node_value_mangle: - mod += 1 + new_key = re.sub(regex, replacement, k) - value = data[key] + value = data[k] if isinstance(value, dict): - new_dict[new_key] = _mangle_dict_keys(value, regex, replacement, abs_path=abs_path, mod=mod, no_tag_node_value_mangle=no_tag_node_value_mangle) + new_dict[new_key] = mangle_dict_keys(value, regex, replacement, + abs_path=abs_path + [k], + no_tag_node_value_mangle=no_tag_node_value_mangle) else: new_dict[new_key] = value - mod = save_mod - abs_path = save_path[:] - return new_dict -def mangle_dict_keys(data, regex, replacement, abs_path=[], no_tag_node_value_mangle=False): - return _mangle_dict_keys(data, regex, replacement, abs_path=abs_path, no_tag_node_value_mangle=no_tag_node_value_mangle, mod=0) - def _get_sub_dict(d, lpath): k = lpath[0] if k not in d.keys(): |