annotate sat/plugins/plugin_sec_otr.py @ 3857:7d11e42b150e

cli (blog/set): show ID of published item
author Goffi <goffi@goffi.org>
date Thu, 14 Jul 2022 12:55:30 +0200
parents 967a8e109cda
children 524856bd7b19
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1 #!/usr/bin/env python3
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2
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3
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4 # SAT plugin for OTR encryption
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5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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6
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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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11
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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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16
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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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19
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20 # XXX: thanks to Darrik L Mazey for his documentation
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21 # (https://blog.darmasoft.net/2013/06/30/using-pure-python-otr.html)
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22 # this implentation is based on it
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23
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24 import copy
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25 import time
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26 import uuid
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27 from binascii import hexlify, unhexlify
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28 from sat.core.i18n import _, D_
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29 from sat.core.constants import Const as C
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30 from sat.core.log import getLogger
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31 from sat.core import exceptions
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32 from sat.tools import xml_tools
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33 from twisted.words.protocols.jabber import jid
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34 from twisted.python import failure
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35 from twisted.internet import defer
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36 from sat.memory import persistent
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37 import potr
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38
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39 log = getLogger(__name__)
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40
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41
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42 PLUGIN_INFO = {
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43 C.PI_NAME: "OTR",
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44 C.PI_IMPORT_NAME: "OTR",
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45 C.PI_MODES: [C.PLUG_MODE_CLIENT],
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46 C.PI_TYPE: "SEC",
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47 C.PI_PROTOCOLS: ["XEP-0364"],
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48 C.PI_DEPENDENCIES: ["XEP-0280", "XEP-0334"],
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49 C.PI_MAIN: "OTR",
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50 C.PI_HANDLER: "no",
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51 C.PI_DESCRIPTION: _("""Implementation of OTR"""),
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52 }
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53
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54 NS_OTR = "urn:xmpp:otr:0"
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55 PRIVATE_KEY = "PRIVATE KEY"
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56 OTR_MENU = D_("OTR")
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57 AUTH_TXT = D_(
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58 "To authenticate your correspondent, you need to give your below fingerprint "
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59 "*BY AN EXTERNAL CANAL* (i.e. not in this chat), and check that the one he gives "
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60 "you is the same as below. If there is a mismatch, there can be a spy between you!"
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61 )
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62 DROP_TXT = D_(
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63 "You private key is used to encrypt messages for your correspondent, nobody except "
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64 "you must know it, if you are in doubt, you should drop it!\n\nAre you sure you "
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65 "want to drop your private key?"
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66 )
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67 # NO_LOG_AND = D_(u"/!\\Your history is not logged anymore, and") # FIXME: not used at the moment
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68 NO_ADV_FEATURES = D_("Some of advanced features are disabled !")
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69
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70 DEFAULT_POLICY_FLAGS = {"ALLOW_V1": False, "ALLOW_V2": True, "REQUIRE_ENCRYPTION": True}
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71
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72 OTR_STATE_TRUSTED = "trusted"
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73 OTR_STATE_UNTRUSTED = "untrusted"
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74 OTR_STATE_UNENCRYPTED = "unencrypted"
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75 OTR_STATE_ENCRYPTED = "encrypted"
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78 class Context(potr.context.Context):
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79 def __init__(self, context_manager, other_jid):
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80 self.context_manager = context_manager
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81 super(Context, self).__init__(context_manager.account, other_jid)
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82
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83 @property
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84 def host(self):
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85 return self.context_manager.host
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86
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87 @property
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88 def _p_hints(self):
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89 return self.context_manager.parent._p_hints
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90
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91 @property
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92 def _p_carbons(self):
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93 return self.context_manager.parent._p_carbons
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94
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95 def getPolicy(self, key):
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96 if key in DEFAULT_POLICY_FLAGS:
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97 return DEFAULT_POLICY_FLAGS[key]
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98 else:
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99 return False
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100
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101 def inject(self, msg_str, appdata=None):
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102 """Inject encrypted data in the stream
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103
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104 if appdata is not None, we are sending a message in sendMessageDataTrigger
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105 stanza will be injected directly if appdata is None,
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106 else we just update the element and follow normal workflow
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107 @param msg_str(str): encrypted message body
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108 @param appdata(None, dict): None for signal message,
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109 message data when an encrypted message is going to be sent
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110 """
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111 assert isinstance(self.peer, jid.JID)
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112 msg = msg_str.decode('utf-8')
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113 client = self.user.client
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114 log.debug("injecting encrypted message to {to}".format(to=self.peer))
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115 if appdata is None:
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116 mess_data = {
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117 "from": client.jid,
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118 "to": self.peer,
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119 "uid": str(uuid.uuid4()),
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120 "message": {"": msg},
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121 "subject": {},
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122 "type": "chat",
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123 "extra": {},
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124 "timestamp": time.time(),
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125 }
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126 client.generateMessageXML(mess_data)
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127 xml = mess_data['xml']
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128 self._p_carbons.setPrivate(xml)
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129 self._p_hints.addHintElements(xml, [
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130 self._p_hints.HINT_NO_COPY,
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131 self._p_hints.HINT_NO_PERMANENT_STORE])
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132 client.send(mess_data["xml"])
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133 else:
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134 message_elt = appdata["xml"]
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135 assert message_elt.name == "message"
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136 message_elt.addElement("body", content=msg)
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diff changeset
137
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138 def stopCb(self, __, feedback):
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139 client = self.user.client
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140 self.host.bridge.otrState(
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141 OTR_STATE_UNENCRYPTED, self.peer.full(), client.profile
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142 )
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143 client.feedback(self.peer, feedback)
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144
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145 def stopEb(self, failure_):
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146 # encryption may be already stopped in case of manual stop
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147 if not failure_.check(exceptions.NotFound):
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148 log.error("Error while stopping OTR encryption: {msg}".format(msg=failure_))
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149
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150 def isTrusted(self):
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151 # we have to check value because potr code says that a 2-tuples should be
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152 # returned while in practice it's either None or u"trusted"
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153 trusted = self.getCurrentTrust()
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diff changeset
154 if trusted is None:
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155 return False
3028
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diff changeset
156 elif trusted == 'trusted':
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157 return True
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158 else:
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159 log.error("Unexpected getCurrentTrust() value: {value}".format(
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diff changeset
160 value=trusted))
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diff changeset
161 return False
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diff changeset
162
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163 def setState(self, state):
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164 client = self.user.client
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165 old_state = self.state
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166 super(Context, self).setState(state)
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167 log.debug("setState: %s (old_state=%s)" % (state, old_state))
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diff changeset
168
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169 if state == potr.context.STATE_PLAINTEXT:
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170 feedback = _("/!\\ conversation with %(other_jid)s is now UNENCRYPTED") % {
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171 "other_jid": self.peer.full()
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172 }
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173 d = defer.ensureDeferred(client.encryption.stop(self.peer, NS_OTR))
2743
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174 d.addCallback(self.stopCb, feedback=feedback)
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175 d.addErrback(self.stopEb)
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diff changeset
176 return
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diff changeset
177 elif state == potr.context.STATE_ENCRYPTED:
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178 defer.ensureDeferred(client.encryption.start(self.peer, NS_OTR))
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diff changeset
179 try:
2743
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diff changeset
180 trusted = self.isTrusted()
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diff changeset
181 except TypeError:
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diff changeset
182 trusted = False
3028
ab2696e34d29 Python 3 port:
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diff changeset
183 trusted_str = _("trusted") if trusted else _("untrusted")
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diff changeset
184
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diff changeset
185 if old_state == potr.context.STATE_ENCRYPTED:
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diff changeset
186 feedback = D_(
3028
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diff changeset
187 "{trusted} OTR conversation with {other_jid} REFRESHED"
2624
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diff changeset
188 ).format(trusted=trusted_str, other_jid=self.peer.full())
1095
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diff changeset
189 else:
2624
56f94936df1e code style reformatting using black
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diff changeset
190 feedback = D_(
3028
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diff changeset
191 "{trusted} encrypted OTR conversation started with {other_jid}\n"
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diff changeset
192 "{extra_info}"
2624
56f94936df1e code style reformatting using black
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diff changeset
193 ).format(
56f94936df1e code style reformatting using black
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diff changeset
194 trusted=trusted_str,
56f94936df1e code style reformatting using black
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diff changeset
195 other_jid=self.peer.full(),
56f94936df1e code style reformatting using black
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diff changeset
196 extra_info=NO_ADV_FEATURES,
56f94936df1e code style reformatting using black
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diff changeset
197 )
56f94936df1e code style reformatting using black
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diff changeset
198 self.host.bridge.otrState(
56f94936df1e code style reformatting using black
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diff changeset
199 OTR_STATE_ENCRYPTED, self.peer.full(), client.profile
56f94936df1e code style reformatting using black
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diff changeset
200 )
1095
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parents: 1055
diff changeset
201 elif state == potr.context.STATE_FINISHED:
3028
ab2696e34d29 Python 3 port:
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parents: 2821
diff changeset
202 feedback = D_("OTR conversation with {other_jid} is FINISHED").format(
2624
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
203 other_jid=self.peer.full()
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
204 )
3226
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parents: 3172
diff changeset
205 d = defer.ensureDeferred(client.encryption.stop(self.peer, NS_OTR))
2743
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parents: 2726
diff changeset
206 d.addCallback(self.stopCb, feedback=feedback)
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parents: 2726
diff changeset
207 d.addErrback(self.stopEb)
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parents: 2726
diff changeset
208 return
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diff changeset
209 else:
3028
ab2696e34d29 Python 3 port:
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diff changeset
210 log.error(D_("Unknown OTR state"))
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diff changeset
211 return
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diff changeset
212
2138
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parents: 2132
diff changeset
213 client.feedback(self.peer, feedback)
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parents:
diff changeset
214
1169
a3354063dfb6 plugin OTR: disconnect the active OTR sessions and delete the context on profile disconnection
souliane <souliane@mailoo.org>
parents: 1168
diff changeset
215 def disconnect(self):
a3354063dfb6 plugin OTR: disconnect the active OTR sessions and delete the context on profile disconnection
souliane <souliane@mailoo.org>
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diff changeset
216 """Disconnect the session."""
a3354063dfb6 plugin OTR: disconnect the active OTR sessions and delete the context on profile disconnection
souliane <souliane@mailoo.org>
parents: 1168
diff changeset
217 if self.state != potr.context.STATE_PLAINTEXT:
a3354063dfb6 plugin OTR: disconnect the active OTR sessions and delete the context on profile disconnection
souliane <souliane@mailoo.org>
parents: 1168
diff changeset
218 super(Context, self).disconnect()
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souliane <souliane@mailoo.org>
parents: 1168
diff changeset
219
1170
2df6427a5299 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 1169
diff changeset
220 def finish(self):
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
221 """Finish the session
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
222
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
223 avoid to send any message but the user still has to end the session himself.
189e38fb11ff core: style improvments (90 chars limit)
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parents: 2624
diff changeset
224 """
1170
2df6427a5299 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 1169
diff changeset
225 if self.state == potr.context.STATE_ENCRYPTED:
2df6427a5299 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 1169
diff changeset
226 self.processTLVs([potr.proto.DisconnectTLV()])
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souliane <souliane@mailoo.org>
parents: 1169
diff changeset
227
1055
abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
228
abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
229 class Account(potr.context.Account):
2643
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diff changeset
230 # TODO: manage trusted keys: if a fingerprint is not used anymore,
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parents: 2624
diff changeset
231 # we have no way to remove it from database yet (same thing for a
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
232 # correspondent jid)
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
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diff changeset
233 # TODO: manage explicit message encryption
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abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
234
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ef7b7dd5c5db plugin OTR: various improvments:
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diff changeset
235 def __init__(self, host, client):
3028
ab2696e34d29 Python 3 port:
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parents: 2821
diff changeset
236 log.debug("new account: %s" % client.jid)
1135
3158f9e08760 plugin OTR: a warning is logged when Account is instancied with a bare jid.
Goffi <goffi@goffi.org>
parents: 1134
diff changeset
237 if not client.jid.resource:
3158f9e08760 plugin OTR: a warning is logged when Account is instancied with a bare jid.
Goffi <goffi@goffi.org>
parents: 1134
diff changeset
238 log.warning("Account created without resource")
3028
ab2696e34d29 Python 3 port:
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parents: 2821
diff changeset
239 super(Account, self).__init__(str(client.jid), "xmpp", 1024)
1095
ef7b7dd5c5db plugin OTR: various improvments:
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diff changeset
240 self.host = host
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
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diff changeset
241 self.client = client
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abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
242
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
243 def loadPrivkey(self):
3028
ab2696e34d29 Python 3 port:
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parents: 2821
diff changeset
244 log.debug("loadPrivkey")
1146
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
245 return self.privkey
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
246
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
247 def savePrivkey(self):
3028
ab2696e34d29 Python 3 port:
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parents: 2821
diff changeset
248 log.debug("savePrivkey")
1137
768f1f1ef12c plugin otr: priv_key is better than getPrivKey here, as it should not be None + fixed private key encryption/decryption
Goffi <goffi@goffi.org>
parents: 1136
diff changeset
249 if self.privkey is None:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
250 raise exceptions.InternalError(_("Save is called but privkey is None !"))
ab2696e34d29 Python 3 port:
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parents: 2821
diff changeset
251 priv_key = hexlify(self.privkey.serializePrivateKey())
3160
330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
252 encrypted_priv_key = self.host.memory.encryptValue(priv_key, self.client.profile)
330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
253 self.client._otr_data[PRIVATE_KEY] = encrypted_priv_key
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abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
254
1141
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
255 def loadTrusts(self):
2624
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
256 trust_data = self.client._otr_data.get("trust", {})
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
257 for jid_, jid_data in trust_data.items():
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
258 for fingerprint, trust_level in jid_data.items():
2624
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
259 log.debug(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
260 'setting trust for {jid}: [{fingerprint}] = "{trust_level}"'.format(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
261 jid=jid_, fingerprint=fingerprint, trust_level=trust_level
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
262 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
263 )
1141
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
264 self.trusts.setdefault(jid.JID(jid_), {})[fingerprint] = trust_level
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
265
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
266 def saveTrusts(self):
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
267 log.debug("saving trusts for {profile}".format(profile=self.client.profile))
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
268 log.debug("trusts = {}".format(self.client._otr_data["trust"]))
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269 self.client._otr_data.force("trust")
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270
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271 def setTrust(self, other_jid, fingerprint, trustLevel):
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272 try:
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273 trust_data = self.client._otr_data["trust"]
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274 except KeyError:
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275 trust_data = {}
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276 self.client._otr_data["trust"] = trust_data
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277 jid_data = trust_data.setdefault(other_jid.full(), {})
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278 jid_data[fingerprint] = trustLevel
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279 super(Account, self).setTrust(other_jid, fingerprint, trustLevel)
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280
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281
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282 class ContextManager(object):
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283 def __init__(self, parent, client):
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284 self.parent = parent
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285 self.account = Account(parent.host, client)
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286 self.contexts = {}
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287
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288 @property
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289 def host(self):
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290 return self.parent.host
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291
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292 def startContext(self, other_jid):
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293 assert isinstance(other_jid, jid.JID)
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294 context = self.contexts.setdefault(
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295 other_jid, Context(self, other_jid)
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296 )
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297 return context
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298
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299 def getContextForUser(self, other):
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300 log.debug("getContextForUser [%s]" % other)
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301 if not other.resource:
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302 log.warning("getContextForUser called with a bare jid: %s" % other.full())
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303 return self.startContext(other)
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304
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305
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306 class OTR(object):
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307
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308 def __init__(self, host):
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309 log.info(_("OTR plugin initialization"))
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310 self.host = host
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311 self.context_managers = {}
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312 self.skipped_profiles = (
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313 set()
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314 ) #  FIXME: OTR should not be skipped per profile, this need to be refactored
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315 self._p_hints = host.plugins["XEP-0334"]
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diff changeset
316 self._p_carbons = host.plugins["XEP-0280"]
3172
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diff changeset
317 host.trigger.add("messageReceived", self.messageReceivedTrigger, priority=100000)
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diff changeset
318 host.trigger.add("sendMessage", self.sendMessageTrigger, priority=100000)
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diff changeset
319 host.trigger.add("sendMessageData", self._sendMessageDataTrigger)
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diff changeset
320 host.bridge.addMethod(
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diff changeset
321 "skipOTR", ".plugin", in_sign="s", out_sign="", method=self._skipOTR
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322 ) # FIXME: must be removed, must be done on per-message basis
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diff changeset
323 host.bridge.addSignal(
56f94936df1e code style reformatting using black
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diff changeset
324 "otrState", ".plugin", signature="sss"
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diff changeset
325 ) # args: state, destinee_jid, profile
2811
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326 # XXX: menus are disabled in favor to the new more generic encryption menu
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diff changeset
327 # there are let here commented for a little while as a reference
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328 # host.importMenu(
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diff changeset
329 # (OTR_MENU, D_(u"Start/Refresh")),
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330 # self._otrStartRefresh,
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331 # security_limit=0,
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diff changeset
332 # help_string=D_(u"Start or refresh an OTR session"),
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333 # type_=C.MENU_SINGLE,
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diff changeset
334 # )
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diff changeset
335 # host.importMenu(
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parents: 2771
diff changeset
336 # (OTR_MENU, D_(u"End session")),
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diff changeset
337 # self._otrSessionEnd,
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diff changeset
338 # security_limit=0,
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diff changeset
339 # help_string=D_(u"Finish an OTR session"),
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diff changeset
340 # type_=C.MENU_SINGLE,
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diff changeset
341 # )
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diff changeset
342 # host.importMenu(
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diff changeset
343 # (OTR_MENU, D_(u"Authenticate")),
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diff changeset
344 # self._otrAuthenticate,
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diff changeset
345 # security_limit=0,
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diff changeset
346 # help_string=D_(u"Authenticate user/see your fingerprint"),
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diff changeset
347 # type_=C.MENU_SINGLE,
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diff changeset
348 # )
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diff changeset
349 # host.importMenu(
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diff changeset
350 # (OTR_MENU, D_(u"Drop private key")),
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diff changeset
351 # self._dropPrivKey,
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diff changeset
352 # security_limit=0,
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diff changeset
353 # type_=C.MENU_SINGLE,
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parents: 2771
diff changeset
354 # )
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Goffi <goffi@goffi.org>
parents: 2812
diff changeset
355 host.trigger.add("presence_received", self._presenceReceivedTrigger)
3028
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parents: 2821
diff changeset
356 self.host.registerEncryptionPlugin(self, "OTR", NS_OTR, directed=True)
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abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
357
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diff changeset
358 def _skipOTR(self, profile):
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diff changeset
359 """Tell the backend to not handle OTR for this profile.
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diff changeset
360
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diff changeset
361 @param profile (str): %(doc_profile)s
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diff changeset
362 """
1963
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parents: 1955
diff changeset
363 # FIXME: should not be done per profile but per message, using extra data
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parents: 1955
diff changeset
364 # for message received, profile wide hook may be need, but client
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
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parents: 1955
diff changeset
365 # should be used anyway instead of a class attribute
1149
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diff changeset
366 self.skipped_profiles.add(profile)
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diff changeset
367
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diff changeset
368 @defer.inlineCallbacks
2812
ba2e03ee7c4f plugin OTR: do profile session init in profileConnecting, so it is done before receiving any stanza
Goffi <goffi@goffi.org>
parents: 2811
diff changeset
369 def profileConnecting(self, client):
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
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diff changeset
370 if client.profile in self.skipped_profiles:
1149
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parents: 1147
diff changeset
371 return
2743
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parents: 2726
diff changeset
372 ctxMng = client._otr_context_manager = ContextManager(self, client)
2144
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diff changeset
373 client._otr_data = persistent.PersistentBinaryDict(NS_OTR, client.profile)
2128
aa94f33fd2ad plugin otr: various improvments:
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parents: 2125
diff changeset
374 yield client._otr_data.load()
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diff changeset
375 encrypted_priv_key = client._otr_data.get(PRIVATE_KEY, None)
1095
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diff changeset
376 if encrypted_priv_key is not None:
3160
330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
377 priv_key = self.host.memory.decryptValue(
2624
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diff changeset
378 encrypted_priv_key, client.profile
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diff changeset
379 )
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parents: 2562
diff changeset
380 ctxMng.account.privkey = potr.crypt.PK.parsePrivateKey(
3028
ab2696e34d29 Python 3 port:
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diff changeset
381 unhexlify(priv_key.encode('utf-8'))
2624
56f94936df1e code style reformatting using black
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diff changeset
382 )[0]
1095
ef7b7dd5c5db plugin OTR: various improvments:
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parents: 1055
diff changeset
383 else:
1146
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
384 ctxMng.account.privkey = None
1141
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
385 ctxMng.account.loadTrusts()
1055
abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
386
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
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diff changeset
387 def profileDisconnected(self, client):
1d3f73e065e1 core, jp: component handling + client handling refactoring:
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diff changeset
388 if client.profile in self.skipped_profiles:
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parents: 2138
diff changeset
389 self.skipped_profiles.remove(client.profile)
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
390 return
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
391 for context in list(client._otr_context_manager.contexts.values()):
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
392 context.disconnect()
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
393 del client._otr_context_manager
1149
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
394
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
395 # encryption plugin methods
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
396
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
397 def startEncryption(self, client, entity_jid):
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
398 self.startRefresh(client, entity_jid)
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
399
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
400 def stopEncryption(self, client, entity_jid):
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
401 self.endSession(client, entity_jid)
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
402
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
403 def getTrustUI(self, client, entity_jid):
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
404 if not entity_jid.resource:
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
405 entity_jid.resource = self.host.memory.getMainResource(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
406 client, entity_jid
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
407 ) # FIXME: temporary and unsecure, must be changed when frontends
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
408 # are refactored
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
409 ctxMng = client._otr_context_manager
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
410 otrctx = ctxMng.getContextForUser(entity_jid)
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
411 priv_key = ctxMng.account.privkey
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
412
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
413 if priv_key is None:
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
414 # we have no private key yet
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
415 dialog = xml_tools.XMLUI(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
416 C.XMLUI_DIALOG,
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
417 dialog_opt={
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
418 C.XMLUI_DATA_TYPE: C.XMLUI_DIALOG_MESSAGE,
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
419 C.XMLUI_DATA_MESS: _(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
420 "You have no private key yet, start an OTR conversation to "
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
421 "have one"
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
422 ),
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
423 C.XMLUI_DATA_LVL: C.XMLUI_DATA_LVL_WARNING,
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
424 },
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
425 title=_("No private key"),
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
426 )
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
427 return dialog
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
428
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
429 other_fingerprint = otrctx.getCurrentKey()
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
430
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
431 if other_fingerprint is None:
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
432 # we have a private key, but not the fingerprint of our correspondent
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
433 dialog = xml_tools.XMLUI(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
434 C.XMLUI_DIALOG,
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
435 dialog_opt={
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
436 C.XMLUI_DATA_TYPE: C.XMLUI_DIALOG_MESSAGE,
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
437 C.XMLUI_DATA_MESS: _(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
438 "Your fingerprint is:\n{fingerprint}\n\n"
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
439 "Start an OTR conversation to have your correspondent one."
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
440 ).format(fingerprint=priv_key),
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
441 C.XMLUI_DATA_LVL: C.XMLUI_DATA_LVL_INFO,
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
442 },
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
443 title=_("Fingerprint"),
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
444 )
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
445 return dialog
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
446
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
447 def setTrust(raw_data, profile):
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
448 if xml_tools.isXMLUICancelled(raw_data):
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
449 return {}
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
450 # This method is called when authentication form is submited
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
451 data = xml_tools.XMLUIResult2DataFormResult(raw_data)
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
452 if data["match"] == "yes":
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
453 otrctx.setCurrentTrust(OTR_STATE_TRUSTED)
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
454 note_msg = _("Your correspondent {correspondent} is now TRUSTED")
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
455 self.host.bridge.otrState(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
456 OTR_STATE_TRUSTED, entity_jid.full(), client.profile
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
457 )
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
458 else:
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
459 otrctx.setCurrentTrust("")
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
460 note_msg = _("Your correspondent {correspondent} is now UNTRUSTED")
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
461 self.host.bridge.otrState(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
462 OTR_STATE_UNTRUSTED, entity_jid.full(), client.profile
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
463 )
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
464 note = xml_tools.XMLUI(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
465 C.XMLUI_DIALOG,
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
466 dialog_opt={
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
467 C.XMLUI_DATA_TYPE: C.XMLUI_DIALOG_NOTE,
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
468 C.XMLUI_DATA_MESS: note_msg.format(correspondent=otrctx.peer),
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
469 },
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
470 )
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
471 return {"xmlui": note.toXml()}
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
472
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
473 submit_id = self.host.registerCallback(setTrust, with_data=True, one_shot=True)
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
474 trusted = otrctx.isTrusted()
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
475
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
476 xmlui = xml_tools.XMLUI(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
477 C.XMLUI_FORM,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
478 title=_("Authentication ({entity_jid})").format(entity_jid=entity_jid.full()),
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
479 submit_id=submit_id,
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
480 )
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
481 xmlui.addText(_(AUTH_TXT))
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
482 xmlui.addDivider()
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
483 xmlui.addText(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
484 D_("Your own fingerprint is:\n{fingerprint}").format(fingerprint=priv_key)
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
485 )
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
486 xmlui.addText(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
487 D_("Your correspondent fingerprint should be:\n{fingerprint}").format(
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
488 fingerprint=other_fingerprint
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
489 )
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
490 )
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
491 xmlui.addDivider("blank")
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
492 xmlui.changeContainer("pairs")
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
493 xmlui.addLabel(D_("Is your correspondent fingerprint the same as here ?"))
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
494 xmlui.addList(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
495 "match", [("yes", _("yes")), ("no", _("no"))], ["yes" if trusted else "no"]
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
496 )
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
497 return xmlui
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
498
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
499 def _otrStartRefresh(self, menu_data, profile):
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
500 """Start or refresh an OTR session
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
501
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
502 @param menu_data: %(menu_data)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
503 @param profile: %(doc_profile)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
504 """
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1963
diff changeset
505 client = self.host.getClient(profile)
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
506 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
507 to_jid = jid.JID(menu_data["jid"])
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
508 except KeyError:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
509 log.error(_("jid key is not present !"))
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
510 return defer.fail(exceptions.DataError)
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
511 self.startRefresh(client, to_jid)
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
512 return {}
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
513
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
514 def startRefresh(self, client, to_jid):
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
515 """Start or refresh an OTR session
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
516
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
517 @param to_jid(jid.JID): jid to start encrypted session with
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
518 """
2653
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
519 encrypted_session = client.encryption.getSession(to_jid.userhostJID())
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
520 if encrypted_session and encrypted_session['plugin'].namespace != NS_OTR:
2653
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
521 raise exceptions.ConflictError(_(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
522 "Can't start an OTR session, there is already an encrypted session "
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
523 "with {name}").format(name=encrypted_session['plugin'].name))
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
524 if not to_jid.resource:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
525 to_jid.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
526 client, to_jid
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
527 ) # FIXME: temporary and unsecure, must be changed when frontends
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
528 # are refactored
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
529 otrctx = client._otr_context_manager.getContextForUser(to_jid)
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
530 query = otrctx.sendMessage(0, b"?OTRv?")
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
531 otrctx.inject(query)
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
532
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
533 def _otrSessionEnd(self, menu_data, profile):
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
534 """End an OTR session
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
535
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
536 @param menu_data: %(menu_data)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
537 @param profile: %(doc_profile)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
538 """
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1963
diff changeset
539 client = self.host.getClient(profile)
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
540 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
541 to_jid = jid.JID(menu_data["jid"])
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
542 except KeyError:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
543 log.error(_("jid key is not present !"))
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
544 return defer.fail(exceptions.DataError)
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
545 self.endSession(client, to_jid)
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
546 return {}
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
547
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
548 def endSession(self, client, to_jid):
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
549 """End an OTR session"""
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
550 if not to_jid.resource:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
551 to_jid.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
552 client, to_jid
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
553 ) # FIXME: temporary and unsecure, must be changed when frontends
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
554 # are refactored
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
555 otrctx = client._otr_context_manager.getContextForUser(to_jid)
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
556 otrctx.disconnect()
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
557 return {}
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
558
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
559 def _otrAuthenticate(self, menu_data, profile):
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
560 """End an OTR session
1141
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
561
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
562 @param menu_data: %(menu_data)s
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
563 @param profile: %(doc_profile)s
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
564 """
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1963
diff changeset
565 client = self.host.getClient(profile)
1141
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
566 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
567 to_jid = jid.JID(menu_data["jid"])
1141
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
568 except KeyError:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
569 log.error(_("jid key is not present !"))
1141
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
570 return defer.fail(exceptions.DataError)
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
571 return self.authenticate(client, to_jid)
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
572
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
573 def authenticate(self, client, to_jid):
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
574 """Authenticate other user and see our own fingerprint"""
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
575 xmlui = self.getTrustUI(client, to_jid)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
576 return {"xmlui": xmlui.toXml()}
1141
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
577
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
578 def _dropPrivKey(self, menu_data, profile):
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
579 """Drop our private Key
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
580
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
581 @param menu_data: %(menu_data)s
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
582 @param profile: %(doc_profile)s
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
583 """
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1963
diff changeset
584 client = self.host.getClient(profile)
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
585 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
586 to_jid = jid.JID(menu_data["jid"])
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
587 if not to_jid.resource:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
588 to_jid.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
589 client, to_jid
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
590 ) # FIXME: temporary and unsecure, must be changed when frontends
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
591 # are refactored
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
592 except KeyError:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
593 log.error(_("jid key is not present !"))
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
594 return defer.fail(exceptions.DataError)
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
595
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
596 ctxMng = client._otr_context_manager
1146
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
597 if ctxMng.account.privkey is None:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
598 return {
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
599 "xmlui": xml_tools.note(_("You don't have a private key yet !")).toXml()
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
600 }
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
601
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
602 def dropKey(data, profile):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
603 if C.bool(data["answer"]):
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
604 # we end all sessions
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
605 for context in list(ctxMng.contexts.values()):
1169
a3354063dfb6 plugin OTR: disconnect the active OTR sessions and delete the context on profile disconnection
souliane <souliane@mailoo.org>
parents: 1168
diff changeset
606 context.disconnect()
1147
736f1dd6e142 plugin OTR: two small fixes
souliane <souliane@mailoo.org>
parents: 1146
diff changeset
607 ctxMng.account.privkey = None
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
608 ctxMng.account.getPrivkey() # as account.privkey is None, getPrivkey
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
609 # will generate a new key, and save it
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
610 return {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
611 "xmlui": xml_tools.note(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
612 D_("Your private key has been dropped")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
613 ).toXml()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
614 }
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
615 return {}
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
616
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
617 submit_id = self.host.registerCallback(dropKey, with_data=True, one_shot=True)
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
618
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
619 confirm = xml_tools.XMLUI(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
620 C.XMLUI_DIALOG,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
621 title=_("Confirm private key drop"),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
622 dialog_opt={"type": C.XMLUI_DIALOG_CONFIRM, "message": _(DROP_TXT)},
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
623 submit_id=submit_id,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
624 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
625 return {"xmlui": confirm.toXml()}
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
626
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
627 def _receivedTreatment(self, data, client):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
628 from_jid = data["from"]
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
629 log.debug("_receivedTreatment [from_jid = %s]" % from_jid)
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
630 otrctx = client._otr_context_manager.getContextForUser(from_jid)
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
631
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
632 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
633 message = (
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
634 next(iter(data["message"].values()))
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
635 ) # FIXME: Q&D fix for message refactoring, message is now a dict
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
636 res = otrctx.receiveMessage(message.encode("utf-8"))
3058
0408df45ebe7 plugin OTR: work around a bad exception raised in potr
Goffi <goffi@goffi.org>
parents: 3040
diff changeset
637 except (potr.context.UnencryptedMessage, potr.context.NotOTRMessage):
0408df45ebe7 plugin OTR: work around a bad exception raised in potr
Goffi <goffi@goffi.org>
parents: 3040
diff changeset
638 # potr has a bug with Python 3 and test message against str while bytes are
0408df45ebe7 plugin OTR: work around a bad exception raised in potr
Goffi <goffi@goffi.org>
parents: 3040
diff changeset
639 # expected, resulting in a NoOTRMessage raised instead of UnencryptedMessage;
0408df45ebe7 plugin OTR: work around a bad exception raised in potr
Goffi <goffi@goffi.org>
parents: 3040
diff changeset
640 # so we catch NotOTRMessage as a workaround
0408df45ebe7 plugin OTR: work around a bad exception raised in potr
Goffi <goffi@goffi.org>
parents: 3040
diff changeset
641 # TODO: report this upstream
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
642 encrypted = False
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
643 if otrctx.state == potr.context.STATE_ENCRYPTED:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
644 log.warning(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
645 "Received unencrypted message in an encrypted context (from {jid})"
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
646 .format(jid=from_jid.full())
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
647 )
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
648
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
649 feedback = (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
650 D_(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
651 "WARNING: received unencrypted data in a supposedly encrypted "
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
652 "context"
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
653 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
654 )
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
655 client.feedback(from_jid, feedback)
2653
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
656 except potr.context.NotEncryptedError:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
657 msg = D_("WARNING: received OTR encrypted data in an unencrypted context")
2653
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
658 log.warning(msg)
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
659 feedback = msg
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
660 client.feedback(from_jid, msg)
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
661 raise failure.Failure(exceptions.CancelError(msg))
2726
a86f494457c2 plugin OTR: catch and log potr.context.ErrorReceived instead of raising it.
Goffi <goffi@goffi.org>
parents: 2659
diff changeset
662 except potr.context.ErrorReceived as e:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
663 msg = D_("WARNING: received OTR error message: {msg}".format(msg=e))
2726
a86f494457c2 plugin OTR: catch and log potr.context.ErrorReceived instead of raising it.
Goffi <goffi@goffi.org>
parents: 2659
diff changeset
664 log.warning(msg)
a86f494457c2 plugin OTR: catch and log potr.context.ErrorReceived instead of raising it.
Goffi <goffi@goffi.org>
parents: 2659
diff changeset
665 feedback = msg
a86f494457c2 plugin OTR: catch and log potr.context.ErrorReceived instead of raising it.
Goffi <goffi@goffi.org>
parents: 2659
diff changeset
666 client.feedback(from_jid, msg)
a86f494457c2 plugin OTR: catch and log potr.context.ErrorReceived instead of raising it.
Goffi <goffi@goffi.org>
parents: 2659
diff changeset
667 raise failure.Failure(exceptions.CancelError(msg))
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
668 except potr.crypt.InvalidParameterError as e:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
669 msg = D_("Error while trying de decrypt OTR message: {msg}".format(msg=e))
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
670 log.warning(msg)
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
671 feedback = msg
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
672 client.feedback(from_jid, msg)
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
673 raise failure.Failure(exceptions.CancelError(msg))
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
674 except StopIteration:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
675 return data
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
676 else:
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
677 encrypted = True
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
678
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
679 if encrypted:
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
680 if res[0] != None:
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
681 # decrypted messages handling.
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
682 # receiveMessage() will return a tuple,
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
683 # the first part of which will be the decrypted message
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
684 data["message"] = {
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
685 "": res[0]
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
686 } # FIXME: Q&D fix for message refactoring, message is now a dict
2132
c0577837680a core: replaced SkipHistory exception by a key in mess_data:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
687 try:
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
688 # we want to keep message in history, even if no store is
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
689 # requested in message hints
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
690 del data["history"]
2132
c0577837680a core: replaced SkipHistory exception by a key in mess_data:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
691 except KeyError:
c0577837680a core: replaced SkipHistory exception by a key in mess_data:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
692 pass
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
693 # TODO: add skip history as an option, but by default we don't skip it
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
694 # data[u'history'] = C.HISTORY_SKIP # we send the decrypted message to
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
695 # frontends, but we don't want it in
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
696 # history
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
697 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
698 raise failure.Failure(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
699 exceptions.CancelError("Cancelled by OTR")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
700 ) # no message at all (no history, no signal)
2753
3dd265d281e1 plugin OTR: fixed a bug which was tagging every message as "encrypted"
Goffi <goffi@goffi.org>
parents: 2743
diff changeset
701
3231
e756e0eb1be4 core (memory/encryption): automatic start encryption if peer send encrypted message:
Goffi <goffi@goffi.org>
parents: 3226
diff changeset
702 client.encryption.markAsEncrypted(data, namespace=NS_OTR)
2753
3dd265d281e1 plugin OTR: fixed a bug which was tagging every message as "encrypted"
Goffi <goffi@goffi.org>
parents: 2743
diff changeset
703 trusted = otrctx.isTrusted()
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
704
2753
3dd265d281e1 plugin OTR: fixed a bug which was tagging every message as "encrypted"
Goffi <goffi@goffi.org>
parents: 2743
diff changeset
705 if trusted:
3dd265d281e1 plugin OTR: fixed a bug which was tagging every message as "encrypted"
Goffi <goffi@goffi.org>
parents: 2743
diff changeset
706 client.encryption.markAsTrusted(data)
3dd265d281e1 plugin OTR: fixed a bug which was tagging every message as "encrypted"
Goffi <goffi@goffi.org>
parents: 2743
diff changeset
707 else:
3dd265d281e1 plugin OTR: fixed a bug which was tagging every message as "encrypted"
Goffi <goffi@goffi.org>
parents: 2743
diff changeset
708 client.encryption.markAsUntrusted(data)
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
709
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
710 return data
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
711
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
712 def _receivedTreatmentForSkippedProfiles(self, data):
1174
bc811915a96a plugin OTR: do not save in history the encrypted messages for skipped profiles
souliane <souliane@mailoo.org>
parents: 1171
diff changeset
713 """This profile must be skipped because the frontend manages OTR itself,
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
714
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
715 but we still need to check if the message must be stored in history or not
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
716 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
717 #  XXX: FIXME: this should not be done on a per-profile basis, but per-message
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
718 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
719 message = (
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
720 iter(data["message"].values()).next().encode("utf-8")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
721 ) # FIXME: Q&D fix for message refactoring, message is now a dict
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
722 except StopIteration:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
723 return data
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
724 if message.startswith(potr.proto.OTRTAG):
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
725 #  FIXME: it may be better to cancel the message and send it direclty to
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
726 # bridge
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
727 # this is used by Libervia, but this may send garbage message to
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
728 # other frontends
2132
c0577837680a core: replaced SkipHistory exception by a key in mess_data:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
729 # if they are used at the same time as Libervia.
c0577837680a core: replaced SkipHistory exception by a key in mess_data:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
730 # Hard to avoid with decryption on Libervia though.
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
731 data["history"] = C.HISTORY_SKIP
1174
bc811915a96a plugin OTR: do not save in history the encrypted messages for skipped profiles
souliane <souliane@mailoo.org>
parents: 1171
diff changeset
732 return data
bc811915a96a plugin OTR: do not save in history the encrypted messages for skipped profiles
souliane <souliane@mailoo.org>
parents: 1171
diff changeset
733
3172
dcebc585c29f core: renamed "MessageReceived" trigger to "messageReceived" for consistency.
Goffi <goffi@goffi.org>
parents: 3160
diff changeset
734 def messageReceivedTrigger(self, client, message_elt, post_treat):
3795
967a8e109cda core (xmpp): adapt message workflow to components:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
735 if client.is_component:
967a8e109cda core (xmpp): adapt message workflow to components:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
736 return True
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
737 if message_elt.getAttribute("type") == C.MESS_TYPE_GROUPCHAT:
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
738 # OTR is not possible in group chats
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
739 return True
2821
3d735e0ab2fa plugin OTR: ignore messages from sender without resource or from own jid
Goffi <goffi@goffi.org>
parents: 2820
diff changeset
740 from_jid = jid.JID(message_elt['from'])
3d735e0ab2fa plugin OTR: ignore messages from sender without resource or from own jid
Goffi <goffi@goffi.org>
parents: 2820
diff changeset
741 if not from_jid.resource or from_jid.userhostJID() == client.jid.userhostJID():
3d735e0ab2fa plugin OTR: ignore messages from sender without resource or from own jid
Goffi <goffi@goffi.org>
parents: 2820
diff changeset
742 # OTR is only usable when resources are present
3d735e0ab2fa plugin OTR: ignore messages from sender without resource or from own jid
Goffi <goffi@goffi.org>
parents: 2820
diff changeset
743 return True
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
744 if client.profile in self.skipped_profiles:
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
745 post_treat.addCallback(self._receivedTreatmentForSkippedProfiles)
1174
bc811915a96a plugin OTR: do not save in history the encrypted messages for skipped profiles
souliane <souliane@mailoo.org>
parents: 1171
diff changeset
746 else:
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
747 post_treat.addCallback(self._receivedTreatment, client)
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
748 return True
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
749
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
750 def _sendMessageDataTrigger(self, client, mess_data):
3795
967a8e109cda core (xmpp): adapt message workflow to components:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
751 if client.is_component:
967a8e109cda core (xmpp): adapt message workflow to components:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
752 return True
2653
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
753 encryption = mess_data.get(C.MESS_KEY_ENCRYPTION)
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
754 if encryption is None or encryption['plugin'].namespace != NS_OTR:
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
755 return
2653
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
756 to_jid = mess_data['to']
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
757 if not to_jid.resource:
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
758 to_jid.resource = self.host.memory.getMainResource(
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
759 client, to_jid
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
760 ) # FIXME: temporary and unsecure, must be changed when frontends
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
761 otrctx = client._otr_context_manager.getContextForUser(to_jid)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
762 message_elt = mess_data["xml"]
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
763 if otrctx.state == potr.context.STATE_ENCRYPTED:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
764 log.debug("encrypting message")
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
765 body = None
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
766 for child in list(message_elt.children):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
767 if child.name == "body":
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
768 # we remove all unencrypted body,
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
769 # and will only encrypt the first one
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
770 if body is None:
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
771 body = child
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
772 message_elt.children.remove(child)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
773 elif child.name == "html":
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
774 # we don't want any XHTML-IM element
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
775 message_elt.children.remove(child)
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
776 if body is None:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
777 log.warning("No message found")
1168
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
778 else:
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
779 self._p_carbons.setPrivate(message_elt)
2653
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
780 self._p_hints.addHintElements(message_elt, [
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
781 self._p_hints.HINT_NO_COPY,
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
782 self._p_hints.HINT_NO_PERMANENT_STORE])
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
783 otrctx.sendMessage(0, str(body).encode("utf-8"), appdata=mess_data)
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
784 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
785 feedback = D_(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
786 "Your message was not sent because your correspondent closed the "
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
787 "encrypted conversation on his/her side. "
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
788 "Either close your own side, or refresh the session."
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
789 )
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
790 log.warning(_("Message discarded because closed encryption channel"))
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
791 client.feedback(to_jid, feedback)
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2821
diff changeset
792 raise failure.Failure(exceptions.CancelError("Cancelled by OTR plugin"))
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
793
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
794 def sendMessageTrigger(self, client, mess_data, pre_xml_treatments,
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
795 post_xml_treatments):
3795
967a8e109cda core (xmpp): adapt message workflow to components:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
796 if client.is_component:
967a8e109cda core (xmpp): adapt message workflow to components:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
797 return True
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
798 if mess_data["type"] == "groupchat":
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
799 return True
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
800
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
801 if client.profile in self.skipped_profiles:
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
802 #  FIXME: should not be done on a per-profile basis
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
803 return True
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
804
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
805 to_jid = copy.copy(mess_data["to"])
2653
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
806 if client.encryption.getSession(to_jid.userhostJID()):
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
807 # there is already an encrypted session with this entity
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
808 return True
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
809
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
810 if not to_jid.resource:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
811 to_jid.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
812 client, to_jid
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
813 ) # FIXME: full jid may not be known
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
814
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
815 otrctx = client._otr_context_manager.getContextForUser(to_jid)
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
816
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
817 if otrctx.state != potr.context.STATE_PLAINTEXT:
3226
2f406b762788 core (memory/encryption): encryption session are now restored on client connection
Goffi <goffi@goffi.org>
parents: 3172
diff changeset
818 defer.ensureDeferred(client.encryption.start(to_jid, NS_OTR))
2653
7213caa5c5d0 plugin OTR: integrated in new encryption handler + fixed use of bare jid where full jid was expected
Goffi <goffi@goffi.org>
parents: 2643
diff changeset
819 client.encryption.setEncryptionFlag(mess_data)
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
820 if not mess_data["to"].resource:
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
821 # if not resource was given, we force it here
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
822 mess_data["to"] = to_jid
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
823 return True
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
824
2820
7ab8684784c6 core: renamed presenceReceived to presence_reveiced + use "client" as first arguments instead of "profile"
Goffi <goffi@goffi.org>
parents: 2812
diff changeset
825 def _presenceReceivedTrigger(self, client, entity, show, priority, statuses):
1480
8d61160ee4b8 core, plugin watched: new plugin, show an alert when a watched entity goes online
Goffi <goffi@goffi.org>
parents: 1463
diff changeset
826 if show != C.PRESENCE_UNAVAILABLE:
1249
3be9d8ab2e15 plugin sec_otr: a trigger was not returning True
souliane <souliane@mailoo.org>
parents: 1246
diff changeset
827 return True
1170
2df6427a5299 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 1169
diff changeset
828 if not entity.resource:
1657
62cd8fc1aef7 plugin sec_otr: fixes bad handling of entity disconnection
souliane <souliane@mailoo.org>
parents: 1480
diff changeset
829 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
830 entity.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
831 client, entity
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
832 ) # FIXME: temporary and unsecure, must be changed when frontends
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
833 # are refactored
1657
62cd8fc1aef7 plugin sec_otr: fixes bad handling of entity disconnection
souliane <souliane@mailoo.org>
parents: 1480
diff changeset
834 except exceptions.UnknownEntityError:
62cd8fc1aef7 plugin sec_otr: fixes bad handling of entity disconnection
souliane <souliane@mailoo.org>
parents: 1480
diff changeset
835 return True # entity was not connected
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
836 if entity in client._otr_context_manager.contexts:
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
837 otrctx = client._otr_context_manager.getContextForUser(entity)
1657
62cd8fc1aef7 plugin sec_otr: fixes bad handling of entity disconnection
souliane <souliane@mailoo.org>
parents: 1480
diff changeset
838 otrctx.disconnect()
1170
2df6427a5299 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 1169
diff changeset
839 return True