71 lines
2.4 KiB
Python
71 lines
2.4 KiB
Python
"""
|
|
Copyright (C) 2017-2020 Intel Corporation
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
"""
|
|
|
|
import logging as log
|
|
import os
|
|
|
|
from mo.utils.custom_replacement_config import parse_custom_replacement_config_file
|
|
from mo.utils.error import Error
|
|
from mo.utils.utils import refer_to_faq_msg
|
|
|
|
|
|
class CustomReplacementRegistry(object):
|
|
"""
|
|
Registry that contains registered custom calls descriptors.
|
|
"""
|
|
|
|
class __CustomReplacementRegistry:
|
|
def __init__(self):
|
|
self.registry = {}
|
|
|
|
def __str__(self):
|
|
return repr(self) + str(self.registry)
|
|
|
|
def __init__(self):
|
|
if not CustomReplacementRegistry.instance:
|
|
CustomReplacementRegistry.instance = CustomReplacementRegistry.__CustomReplacementRegistry()
|
|
else:
|
|
pass
|
|
# CustomCallRegistry.instance.val = arg
|
|
|
|
def __getattr__(self, name):
|
|
return getattr(self.instance, name)
|
|
|
|
instance = None
|
|
|
|
def add_custom_replacement_description_from_config(self, file_name: str):
|
|
if not os.path.exists(file_name):
|
|
raise Error("Custom replacement configuration file '{}' doesn't exist. ".format(file_name) +
|
|
refer_to_faq_msg(46))
|
|
|
|
descriptions = parse_custom_replacement_config_file(file_name)
|
|
for desc in descriptions:
|
|
self.registry.setdefault(desc.id, list()).append(desc)
|
|
log.info("Registered custom replacement with id '{}'".format(desc.id))
|
|
|
|
def get_custom_replacement_description(self, replacement_id: str):
|
|
if replacement_id in self.registry:
|
|
return self.registry[replacement_id]
|
|
else:
|
|
log.warning("Configuration file for custom replacement with id '{}' doesn't exist".format(replacement_id))
|
|
return None
|
|
|
|
def get_all_replacements_descriptions(self):
|
|
result = list()
|
|
for l in self.registry.values():
|
|
result.extend(l)
|
|
return result
|