Mercurial > libervia-backend

annotate sat/core/exceptions.py @ 3934:e345d93fb6e5

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plugin OXPS: OpenPGP for XMPP Pubsub implementation: 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
author Goffi <goffi@goffi.org>
date Sat, 15 Oct 2022 20:36:53 +0200
parents 03761f8ba8bb
children
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ab2696e34d29 Python 3 port:
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1 #!/usr/bin/env python3
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2
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4 # SàT Exceptions
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5 # Copyright (C) 2011 Jérôme Poisson (goffi@goffi.org)
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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21 class ProfileUnknownError(Exception):
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22 pass
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25 class ProfileNotInCacheError(Exception):
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26 pass
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29 class ProfileNotSetError(Exception):
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30 """This error raises when no profile has been set (value @NONE@ is found, but it should have been replaced)"""
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32
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33 class ProfileConnected(Exception):
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34 """This error is raised when trying to delete a connected profile."""
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36
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37 class ProfileNotConnected(Exception):
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38 pass
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41 class ProfileKeyUnknown(Exception):
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42 pass
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45 class ClientTypeError(Exception):
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46 """This code is not allowed for this type of client (i.e. component or not)"""
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49 class UnknownEntityError(Exception):
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50 pass
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53 class UnknownGroupError(Exception):
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54 pass
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57 class MissingModule(Exception):
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58 # Used to indicate when a plugin dependence is not found
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59 # it's nice to indicate when to find the dependence in argument string
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60 pass
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63 class MissingPlugin(Exception):
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64 """A SàT plugin needed for a feature/method is missing"""
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65 pass
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68 class NotFound(Exception):
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69 pass
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72 class ConfigError(Exception):
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73 pass
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76 class DataError(Exception):
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77 pass
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80 class ExternalRequestError(Exception):
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81 """Request to third party server failed"""
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83
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84 class ConflictError(Exception):
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85 pass
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87
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88 class TimeOutError(Exception):
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89 pass
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92 class CancelError(Exception):
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93 pass
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95
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96 class InternalError(Exception):
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97 pass
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99
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100 class FeatureNotFound(
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101 Exception
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102 ): # a disco feature/identity which is needed is not present
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103 pass
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105
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106 class BridgeInitError(Exception):
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107 pass
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110 class BridgeExceptionNoService(Exception):
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111 pass
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112
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113
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114 class DatabaseError(Exception):
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115 pass
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116
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117
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118 class PasswordError(Exception):
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119 pass
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120
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121
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122 class PermissionError(Exception):
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123 pass
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124
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125
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126 class ParsingError(ValueError):
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127 pass
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129
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130 class EncryptionError(Exception):
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131 """Invalid encryption"""
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132 pass
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Goffi <goffi@goffi.org>
parents: 3248
diff changeset
133
a8c7e5cef0cb comp AP gateway: signature checking, caching and threads management:
Goffi <goffi@goffi.org>
parents: 3248
diff changeset
134
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
135 # Something which need to be done is not available yet
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
136 class NotReady(Exception):
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
137 pass
2687
e9cd473a2f46 core (xmpp): server certificate validation:
Goffi <goffi@goffi.org>
parents: 2674
diff changeset
138
e9cd473a2f46 core (xmpp): server certificate validation:
Goffi <goffi@goffi.org>
parents: 2674
diff changeset
139
3186
84b0c8b4dee0 plugin download, aesgcm: fixed handling of HTTP errors
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
140 class NetworkError(Exception):
84b0c8b4dee0 plugin download, aesgcm: fixed handling of HTTP errors
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
141 """Something is wrong with a request (e.g. HTTP(S))"""
84b0c8b4dee0 plugin download, aesgcm: fixed handling of HTTP errors
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
142
84b0c8b4dee0 plugin download, aesgcm: fixed handling of HTTP errors
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
143
2687
e9cd473a2f46 core (xmpp): server certificate validation:
Goffi <goffi@goffi.org>
parents: 2674
diff changeset
144 class InvalidCertificate(Exception):
e9cd473a2f46 core (xmpp): server certificate validation:
Goffi <goffi@goffi.org>
parents: 2674
diff changeset
145 """A TLS certificate is not valid"""
e9cd473a2f46 core (xmpp): server certificate validation:
Goffi <goffi@goffi.org>
parents: 2674
diff changeset
146 pass
2793
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
147
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
148
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
149 class CommandException(RuntimeError):
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
150 """An external command failed
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
151
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
152 stdout and stderr will be attached to the Exception
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
153 """
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
154
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
155 def __init__(self, msg, stdout, stderr):
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
156 super(CommandException, self).__init__(msg)
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
157 self.stdout = stdout
181735d1b062 plugin mr mercurial, tools(common/utils): moved command protocol to a new module
Goffi <goffi@goffi.org>
parents: 2687
diff changeset
158 self.stderr = stderr