1745f1e520
- split the plugin in several classes, with models, exceptions, and backends separated. - add a backend for `python-gnupg`, as it can be pip installed without having to use `--system-site-packages` in the virtual environment. - use modern syntax for type hints. rel 475
63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
#!/usr/bin/env python3
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# Libervia plugin for OpenPGP for XMPP
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# Copyright (C) 2025-2026 Jérôme Poisosn (goffi@goffi.org)
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# Copyright (C) 2022-2024 Tim Henkes (me@syndace.dev)
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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 Affero 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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# 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 Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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class VerificationError(Exception):
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"""
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Raised by verifying methods of :class:`XEP_0373` on semantical verification errors.
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"""
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class XMPPInteractionFailed(Exception):
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"""
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Raised by methods of :class:`XEP_0373` on XMPP interaction failure. The reason this
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exception exists is that the exceptions raised by XMPP interactions are not properly
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documented for the most part, thus all exceptions are caught and wrapped in instances
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of this class.
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"""
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class InvalidPacket(ValueError):
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"""
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Raised by methods of :class:`GPGProvider` when an invalid packet is encountered.
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"""
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class DecryptionFailed(Exception):
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"""
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Raised by methods of :class:`GPGProvider` on decryption failures.
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"""
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class VerificationFailed(Exception):
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"""
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Raised by methods of :class:`GPGProvider` on verification failures.
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"""
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class UnknownKey(ValueError):
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"""
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Raised by methods of :class:`GPGProvider` when an unknown key is referenced.
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"""
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class GPGProviderError(Exception):
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"""
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Raised by methods of :class:`GPGProvider` on internal errors.
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"""
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