63 lines
2.2 KiB
Python
63 lines
2.2 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 sqlalchemy
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from rsbbs.console import Console
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from rsbbs.models import Message
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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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if api.config.debug:
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print(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='list',
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aliases=['l'],
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help='List all available messages')
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subparser.set_defaults(func=self.run)
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def list(self, args) -> sqlalchemy.ChunkedIteratorResult:
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"""List all messages."""
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with self.api.controller.session() as session:
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try:
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# Using or_ and is_ etc. to distinguish from python operators
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statement = sqlalchemy.select(Message).where(
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sqlalchemy.or_(
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(Message.is_private.is_(False)),
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(Message.recipient.__eq__(
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self.api.config.calling_station)))
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)
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result = session.execute(
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statement,
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execution_options={"prebuffer_rows": True})
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except Exception:
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raise
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return result
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def run(self, args) -> None:
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"""List all public messages and messages private to the caller."""
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result = self.list(args)
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self.api.print_message_list(result)
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