| """Base parser and config class.""" |
|
|
| from abc import abstractmethod |
| from pathlib import Path |
| from typing import Dict, List, Optional, Union |
|
|
|
|
| class BaseParser: |
| """Base class for all parsers.""" |
|
|
| def __init__(self, parser_config: Optional[Dict] = None): |
| """Init params.""" |
| self._parser_config = parser_config |
|
|
| def init_parser(self) -> None: |
| """Init parser and store it.""" |
| parser_config = self._init_parser() |
| self._parser_config = parser_config |
|
|
| @property |
| def parser_config_set(self) -> bool: |
| """Check if parser config is set.""" |
| return self._parser_config is not None |
|
|
| @property |
| def parser_config(self) -> Dict: |
| """Check if parser config is set.""" |
| if self._parser_config is None: |
| raise ValueError("Parser config not set.") |
| return self._parser_config |
|
|
| @abstractmethod |
| def _init_parser(self) -> Dict: |
| """Initialize the parser with the config.""" |
|
|
| @abstractmethod |
| def parse_file(self, file: Path, errors: str = "ignore") -> Union[str, List[str]]: |
| """Parse file.""" |
|
|
