da9725479b
OpenPGP for XMPP Pubsub (https://xmpp.org/extensions/inbox/pubsub-encryption.html, currently a protoXEP) is implemented and activated when `encrypted` is set to `True` in pubsub's `extra` data. On item retrieval, the decryption is transparent if the key is known, except if the `decrypt` key in `extra` is set to `False` (notably useful when one wants to checks that data is well encrypted). Methods and corresponding bridge methods have been implemented to manage shared secrets (to share, revoke or rotate the secrets). plugin XEP-0060's `XEP-0060_publish` trigger point as been move before actual publish so item can be modified (here e2ee) by the triggers. A new `XEP-0060_items` trigger point has also been added. `encrypted` flag can be used with plugin XEP-0277's microblog data rel 380
158 lines
3 KiB
Python
158 lines
3 KiB
Python
#!/usr/bin/env python3
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# SàT Exceptions
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# Copyright (C) 2011 Jérôme Poisson (goffi@goffi.org)
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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 ProfileUnknownError(Exception):
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pass
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class ProfileNotInCacheError(Exception):
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pass
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class ProfileNotSetError(Exception):
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"""This error raises when no profile has been set (value @NONE@ is found, but it should have been replaced)"""
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class ProfileConnected(Exception):
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"""This error is raised when trying to delete a connected profile."""
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class ProfileNotConnected(Exception):
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pass
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class ProfileKeyUnknown(Exception):
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pass
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class ClientTypeError(Exception):
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"""This code is not allowed for this type of client (i.e. component or not)"""
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class UnknownEntityError(Exception):
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pass
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class UnknownGroupError(Exception):
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pass
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class MissingModule(Exception):
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# Used to indicate when a plugin dependence is not found
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# it's nice to indicate when to find the dependence in argument string
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pass
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class MissingPlugin(Exception):
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"""A SàT plugin needed for a feature/method is missing"""
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pass
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class NotFound(Exception):
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pass
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class ConfigError(Exception):
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pass
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class DataError(Exception):
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pass
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class ExternalRequestError(Exception):
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"""Request to third party server failed"""
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class ConflictError(Exception):
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pass
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class TimeOutError(Exception):
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pass
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class CancelError(Exception):
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pass
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class InternalError(Exception):
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pass
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class FeatureNotFound(
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Exception
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): # a disco feature/identity which is needed is not present
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pass
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class BridgeInitError(Exception):
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pass
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class BridgeExceptionNoService(Exception):
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pass
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class DatabaseError(Exception):
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pass
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class PasswordError(Exception):
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pass
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class PermissionError(Exception):
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pass
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class ParsingError(ValueError):
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pass
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class EncryptionError(Exception):
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"""Invalid encryption"""
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pass
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# Something which need to be done is not available yet
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class NotReady(Exception):
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pass
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class NetworkError(Exception):
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"""Something is wrong with a request (e.g. HTTP(S))"""
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class InvalidCertificate(Exception):
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"""A TLS certificate is not valid"""
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pass
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class CommandException(RuntimeError):
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"""An external command failed
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stdout and stderr will be attached to the Exception
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"""
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def __init__(self, msg, stdout, stderr):
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super(CommandException, self).__init__(msg)
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self.stdout = stdout
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self.stderr = stderr
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