84 lines
2.7 KiB
Python
84 lines
2.7 KiB
Python
#!/usr/bin/env python
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#
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# Really Simple BBS - a really simple BBS for ax.25 packet radio.
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# Copyright (C) 2023 John Burwell <john@atatdotdot.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import logging
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import pkg_resources
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import platformdirs
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from pathlib import Path
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from rsbbs.console import Console
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from rsbbs.parser import Parser
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class Plugin():
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def __init__(self, api: Console) -> None:
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self.api = api
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self.init_parser(api.parser)
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self.init_file()
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logging.info(f"Plugin {__name__} loaded")
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def init_parser(self, parser: Parser) -> None:
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subparser = parser.subparsers.add_parser(
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name='info',
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aliases=['i'],
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help='Show info about this BBS')
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subparser.set_defaults(func=self.run)
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@property
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def file(self) -> Path:
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self._file = Path().joinpath(
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platformdirs.user_config_dir(
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appname=self.api.config.app_name,
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ensure_exists=True),
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'info.txt'
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)
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return self._file
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def init_file(self) -> None:
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# If the file doesn't exist there, create it from the default file
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# included in the package
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if not self.file.exists():
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default_file = Path(
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pkg_resources.resource_filename(
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__name__,
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'info_default.txt'))
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try:
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default_text = default_file.read_text()
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self.file.write_text(default_text)
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except Exception as e:
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logging.error(f"Error creating file {self.file}: {e}")
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exit(1)
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@property
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def file_text(self) -> str:
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"""Load data from the file."""
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# Load it
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try:
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self._file_data = self.file.read_text()
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return self._file_data
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except Exception as e:
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logging.error(f"Error reading info file: {e}")
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exit(1)
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def run(self, args) -> None:
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"""Read the info file and send it to the caller."""
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self.api.write_output(self.file_text)
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logging.info(f"read info file {self.file}")
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