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config_parser.py
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config_parser.py
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# Copyright (C) 2024 The MIO-KITCHEN-SOURCE Project
#
# Licensed under the GNU AFFERO GENERAL PUBLIC LICENSE, Version 3.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.gnu.org/licenses/agpl-3.0.en.html#license-text
#
# 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.
class ConfigParser:
def __init__(self) -> None:
self.dict = {'__init__': {}}
self.dict_index = '__init__'
def __setitem__(self, key, value):
self.dict[key] = value
def read(self, file):
with open(file, encoding='utf-8') as f:
for i in f.readlines():
i = i.strip()
if not i or i.startswith("#"):
continue
if i.startswith('[') and i.endswith(']'):
self.dict_index = i[1:-1]
self.dict[self.dict_index] = {}
else:
if '=' in i:
n, *v = i.split("=")
n, v = n.strip(), v[0].strip()
self.dict[self.dict_index][n] = v
else:
continue
def read_string(self, s):
for i in s.splitlines():
i = i.strip()
if not i or i.startswith("#"):
continue
if i.startswith('[') and i.endswith(']'):
self.dict_index = i[1:-1]
self.dict[self.dict_index] = {}
else:
if '=' in i:
n, *v = i.split("=")
n, v = n.strip(), v[0].strip()
self.dict[self.dict_index][n] = v
else:
continue
def items(self, item):
items = self.dict[item]
if item not in self.dict.keys():
yield None, None
else:
for i in items:
yield i, items[i]
def write(self, fd):
for i in self.dict.keys():
if self.dict.get(i):
fd.write(f"[{i}]\n")
for i_ in self.dict[i]:
fd.write(f"{i_} = {self.dict[i][i_]}\n")
def set(self, main_i, n, v):
if main_i not in self.dict.keys():
self.dict[main_i] = {}
self.dict[main_i][n] = v
def get(self, main_i, n):
if main_i not in self.dict.keys():
return ''
return self.dict[main_i][n]