annotate sat/plugins/plugin_sec_otr.py @ 2763:c4190d5340ab

XEP-0059: max value check: check that max is not negative, this is to spot the accidental use of C.NO_LIMIT for max
author Goffi <goffi@goffi.org>
date Fri, 11 Jan 2019 09:48:19 +0100
parents 3dd265d281e1
children 003b8b4b56a7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SAT plugin for OTR encryption
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5 # Copyright (C) 2009-2018 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 from sat.core.i18n import _, D_
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25 from sat.core.constants import Const as C
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26 from sat.core.log import getLogger
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27 from sat.core import exceptions
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28
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29 log = getLogger(__name__)
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30 from sat.tools import xml_tools
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31 from twisted.words.protocols.jabber import jid
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32 from twisted.python import failure
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33 from twisted.internet import defer
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34 from sat.memory import persistent
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35 import potr
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36 import copy
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37 import time
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38 import uuid
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39
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40
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41 PLUGIN_INFO = {
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42 C.PI_NAME: u"OTR",
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43 C.PI_IMPORT_NAME: u"OTR",
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44 C.PI_TYPE: u"SEC",
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45 C.PI_PROTOCOLS: [u"XEP-0364"],
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46 C.PI_DEPENDENCIES: [u"XEP-0280", u"XEP-0334"],
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47 C.PI_MAIN: u"OTR",
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48 C.PI_HANDLER: u"no",
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49 C.PI_DESCRIPTION: _(u"""Implementation of OTR"""),
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50 }
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51
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52 NS_OTR = "urn:xmpp:otr:0"
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53 PRIVATE_KEY = "PRIVATE KEY"
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54 OTR_MENU = D_(u"OTR")
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55 AUTH_TXT = D_(
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56 u"To authenticate your correspondent, you need to give your below fingerprint "
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57 u"*BY AN EXTERNAL CANAL* (i.e. not in this chat), and check that the one he gives "
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58 u"you is the same as below. If there is a mismatch, there can be a spy between you!"
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59 )
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60 DROP_TXT = D_(
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61 u"You private key is used to encrypt messages for your correspondent, nobody except "
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62 u"you must know it, if you are in doubt, you should drop it!\n\nAre you sure you "
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63 u"want to drop your private key?"
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64 )
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65 # NO_LOG_AND = D_(u"/!\\Your history is not logged anymore, and") # FIXME: not used at the moment
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66 NO_ADV_FEATURES = D_(u"Some of advanced features are disabled !")
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67
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68 DEFAULT_POLICY_FLAGS = {"ALLOW_V1": False, "ALLOW_V2": True, "REQUIRE_ENCRYPTION": True}
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69
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70 OTR_STATE_TRUSTED = "trusted"
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71 OTR_STATE_UNTRUSTED = "untrusted"
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72 OTR_STATE_UNENCRYPTED = "unencrypted"
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73 OTR_STATE_ENCRYPTED = "encrypted"
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74
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75
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76 class Context(potr.context.Context):
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77 def __init__(self, context_manager, other_jid):
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78 self.context_manager = context_manager
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79 super(Context, self).__init__(context_manager.account, other_jid)
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80
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81 @property
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82 def host(self):
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83 return self.context_manager.host
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84
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85 @property
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86 def _p_hints(self):
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87 return self.context_manager.parent._p_hints
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88
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89 @property
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90 def _p_carbons(self):
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91 return self.context_manager.parent._p_carbons
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92
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93 def getPolicy(self, key):
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94 if key in DEFAULT_POLICY_FLAGS:
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95 return DEFAULT_POLICY_FLAGS[key]
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96 else:
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97 return False
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98
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99 def inject(self, msg_str, appdata=None):
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100 """Inject encrypted data in the stream
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101
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102 if appdata is not None, we are sending a message in sendMessageDataTrigger
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103 stanza will be injected directly if appdata is None,
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104 else we just update the element and follow normal workflow
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105 @param msg_str(str): encrypted message body
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106 @param appdata(None, dict): None for signal message,
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107 message data when an encrypted message is going to be sent
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108 """
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109 assert isinstance(self.peer, jid.JID)
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110 msg = msg_str.decode("utf-8")
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111 client = self.user.client
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112 log.debug(u"injecting encrypted message to {to}".format(to=self.peer))
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113 if appdata is None:
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114 mess_data = {
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115 "from": client.jid,
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116 "to": self.peer,
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117 "uid": unicode(uuid.uuid4()),
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118 "message": {"": msg},
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119 "subject": {},
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120 "type": "chat",
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121 "extra": {},
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122 "timestamp": time.time(),
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123 }
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124 client.generateMessageXML(mess_data)
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125 xml = mess_data[u'xml']
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126 self._p_carbons.setPrivate(xml)
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127 self._p_hints.addHintElements(xml, [
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128 self._p_hints.HINT_NO_COPY,
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129 self._p_hints.HINT_NO_PERMANENT_STORE])
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130 client.send(mess_data["xml"])
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131 else:
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132 message_elt = appdata[u"xml"]
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parents: 2562
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133 assert message_elt.name == u"message"
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134 message_elt.addElement("body", content=msg)
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parents:
diff changeset
135
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136 def stopCb(self, __, feedback):
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Goffi <goffi@goffi.org>
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137 client = self.user.client
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Goffi <goffi@goffi.org>
parents: 2726
diff changeset
138 self.host.bridge.otrState(
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parents: 2726
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139 OTR_STATE_UNENCRYPTED, self.peer.full(), client.profile
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140 )
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Goffi <goffi@goffi.org>
parents: 2726
diff changeset
141 client.feedback(self.peer, feedback)
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142
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143 def stopEb(self, failure_):
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144 # encryption may be already stopped in case of manual stop
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parents: 2726
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145 if not failure_.check(exceptions.NotFound):
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parents: 2726
diff changeset
146 log.error(u"Error while stopping OTR encryption: {msg}".format(msg=failure_))
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diff changeset
147
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148 def isTrusted(self):
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149 # we have to check value because potr code says that a 2-tuples should be
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diff changeset
150 # returned while in practice it's either None or u"trusted"
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Goffi <goffi@goffi.org>
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diff changeset
151 trusted = self.getCurrentTrust()
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Goffi <goffi@goffi.org>
parents: 2726
diff changeset
152 if trusted is None:
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Goffi <goffi@goffi.org>
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153 return False
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Goffi <goffi@goffi.org>
parents: 2726
diff changeset
154 elif trusted == u'trusted':
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Goffi <goffi@goffi.org>
parents: 2726
diff changeset
155 return True
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diff changeset
156 else:
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Goffi <goffi@goffi.org>
parents: 2726
diff changeset
157 log.error(u"Unexpected getCurrentTrust() value: {value}".format(
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Goffi <goffi@goffi.org>
parents: 2726
diff changeset
158 value=trusted))
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parents: 2726
diff changeset
159 return False
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parents: 2726
diff changeset
160
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parents:
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161 def setState(self, state):
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162 client = self.user.client
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diff changeset
163 old_state = self.state
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parents:
diff changeset
164 super(Context, self).setState(state)
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165 log.debug(u"setState: %s (old_state=%s)" % (state, old_state))
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diff changeset
166
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diff changeset
167 if state == potr.context.STATE_PLAINTEXT:
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168 feedback = _(u"/!\\ conversation with %(other_jid)s is now UNENCRYPTED") % {
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diff changeset
169 "other_jid": self.peer.full()
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parents: 2562
diff changeset
170 }
2743
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parents: 2726
diff changeset
171 d = client.encryption.stop(self.peer, NS_OTR)
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parents: 2726
diff changeset
172 d.addCallback(self.stopCb, feedback=feedback)
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Goffi <goffi@goffi.org>
parents: 2726
diff changeset
173 d.addErrback(self.stopEb)
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diff changeset
174 return
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diff changeset
175 elif state == potr.context.STATE_ENCRYPTED:
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Goffi <goffi@goffi.org>
parents: 2643
diff changeset
176 client.encryption.start(self.peer, NS_OTR)
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diff changeset
177 try:
2743
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diff changeset
178 trusted = self.isTrusted()
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diff changeset
179 except TypeError:
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diff changeset
180 trusted = False
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diff changeset
181 trusted_str = _(u"trusted") if trusted else _(u"untrusted")
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diff changeset
182
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diff changeset
183 if old_state == potr.context.STATE_ENCRYPTED:
2624
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diff changeset
184 feedback = D_(
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
185 u"{trusted} OTR conversation with {other_jid} REFRESHED"
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
186 ).format(trusted=trusted_str, other_jid=self.peer.full())
1095
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diff changeset
187 else:
2624
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diff changeset
188 feedback = D_(
2643
189e38fb11ff core: style improvments (90 chars limit)
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parents: 2624
diff changeset
189 u"{trusted} encrypted OTR conversation started with {other_jid}\n"
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
190 u"{extra_info}"
2624
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parents: 2562
diff changeset
191 ).format(
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
192 trusted=trusted_str,
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parents: 2562
diff changeset
193 other_jid=self.peer.full(),
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parents: 2562
diff changeset
194 extra_info=NO_ADV_FEATURES,
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parents: 2562
diff changeset
195 )
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
196 self.host.bridge.otrState(
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
197 OTR_STATE_ENCRYPTED, self.peer.full(), client.profile
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parents: 2562
diff changeset
198 )
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diff changeset
199 elif state == potr.context.STATE_FINISHED:
2624
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
200 feedback = D_(u"OTR conversation with {other_jid} is FINISHED").format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
201 other_jid=self.peer.full()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
202 )
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
203 d = client.encryption.stop(self.peer, NS_OTR)
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Goffi <goffi@goffi.org>
parents: 2726
diff changeset
204 d.addCallback(self.stopCb, feedback=feedback)
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Goffi <goffi@goffi.org>
parents: 2726
diff changeset
205 d.addErrback(self.stopEb)
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Goffi <goffi@goffi.org>
parents: 2726
diff changeset
206 return
1095
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parents: 1055
diff changeset
207 else:
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
208 log.error(D_(u"Unknown OTR state"))
1095
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diff changeset
209 return
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parents: 1055
diff changeset
210
2138
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Goffi <goffi@goffi.org>
parents: 2132
diff changeset
211 client.feedback(self.peer, feedback)
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abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
212
1169
a3354063dfb6 plugin OTR: disconnect the active OTR sessions and delete the context on profile disconnection
souliane <souliane@mailoo.org>
parents: 1168
diff changeset
213 def disconnect(self):
a3354063dfb6 plugin OTR: disconnect the active OTR sessions and delete the context on profile disconnection
souliane <souliane@mailoo.org>
parents: 1168
diff changeset
214 """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
215 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
216 super(Context, self).disconnect()
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souliane <souliane@mailoo.org>
parents: 1168
diff changeset
217
1170
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souliane <souliane@mailoo.org>
parents: 1169
diff changeset
218 def finish(self):
2643
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Goffi <goffi@goffi.org>
parents: 2624
diff changeset
219 """Finish the session
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
220
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
221 avoid to send any message but the user still has to end the session himself.
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Goffi <goffi@goffi.org>
parents: 2624
diff changeset
222 """
1170
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souliane <souliane@mailoo.org>
parents: 1169
diff changeset
223 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
224 self.processTLVs([potr.proto.DisconnectTLV()])
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souliane <souliane@mailoo.org>
parents: 1169
diff changeset
225
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parents:
diff changeset
226
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
227 class Account(potr.context.Account):
2643
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diff changeset
228 # TODO: manage trusted keys: if a fingerprint is not used anymore,
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Goffi <goffi@goffi.org>
parents: 2624
diff changeset
229 # 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
230 # correspondent jid)
2138
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parents: 2132
diff changeset
231 # TODO: manage explicit message encryption
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parents:
diff changeset
232
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diff changeset
233 def __init__(self, host, client):
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parents: 1055
diff changeset
234 log.debug(u"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
235 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
236 log.warning("Account created without resource")
3158f9e08760 plugin OTR: a warning is logged when Account is instancied with a bare jid.
Goffi <goffi@goffi.org>
parents: 1134
diff changeset
237 super(Account, self).__init__(unicode(client.jid), "xmpp", 1024)
1095
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diff changeset
238 self.host = host
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
239 self.client = client
1055
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parents:
diff changeset
240
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
241 def loadPrivkey(self):
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
242 log.debug(u"loadPrivkey")
1146
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
243 return self.privkey
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
244
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
245 def savePrivkey(self):
1095
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Goffi <goffi@goffi.org>
parents: 1055
diff changeset
246 log.debug(u"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
247 if self.privkey is None:
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
248 raise exceptions.InternalError(_(u"Save is called but privkey is None !"))
2624
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parents: 2562
diff changeset
249 priv_key = self.privkey.serializePrivateKey().encode("hex")
1095
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parents: 1055
diff changeset
250 d = self.host.memory.encryptValue(priv_key, self.client.profile)
2624
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diff changeset
251
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diff changeset
252 def save_encrypted_key(encrypted_priv_key):
2128
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parents: 2125
diff changeset
253 self.client._otr_data[PRIVATE_KEY] = encrypted_priv_key
2624
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diff changeset
254
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diff changeset
255 d.addCallback(save_encrypted_key)
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parents:
diff changeset
256
1141
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
257 def loadTrusts(self):
2624
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diff changeset
258 trust_data = self.client._otr_data.get("trust", {})
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
259 for jid_, jid_data in trust_data.iteritems():
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
260 for fingerprint, trust_level in jid_data.iteritems():
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
261 log.debug(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
262 u'setting trust for {jid}: [{fingerprint}] = "{trust_level}"'.format(
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263 jid=jid_, fingerprint=fingerprint, trust_level=trust_level
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264 )
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265 )
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266 self.trusts.setdefault(jid.JID(jid_), {})[fingerprint] = trust_level
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267
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268 def saveTrusts(self):
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269 log.debug(u"saving trusts for {profile}".format(profile=self.client.profile))
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270 log.debug(u"trusts = {}".format(self.client._otr_data["trust"]))
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271 self.client._otr_data.force("trust")
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272
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273 def setTrust(self, other_jid, fingerprint, trustLevel):
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274 try:
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275 trust_data = self.client._otr_data["trust"]
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276 except KeyError:
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277 trust_data = {}
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278 self.client._otr_data["trust"] = trust_data
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279 jid_data = trust_data.setdefault(other_jid.full(), {})
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280 jid_data[fingerprint] = trustLevel
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281 super(Account, self).setTrust(other_jid, fingerprint, trustLevel)
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282
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283
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284 class ContextManager(object):
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285 def __init__(self, parent, client):
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286 self.parent = parent
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287 self.account = Account(parent.host, client)
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288 self.contexts = {}
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289
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290 @property
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291 def host(self):
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292 return self.parent.host
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293
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294 def startContext(self, other_jid):
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295 assert isinstance(other_jid, jid.JID)
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296 context = self.contexts.setdefault(
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297 other_jid, Context(self, other_jid)
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298 )
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299 return context
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300
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301 def getContextForUser(self, other):
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302 log.debug(u"getContextForUser [%s]" % other)
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303 if not other.resource:
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304 log.warning(u"getContextForUser called with a bare jid: %s" % other.full())
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305 return self.startContext(other)
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306
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307
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308 class OTR(object):
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309
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310 def __init__(self, host):
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311 log.info(_(u"OTR plugin initialization"))
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312 self.host = host
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313 self.context_managers = {}
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314 self.skipped_profiles = (
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315 set()
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316 ) #  FIXME: OTR should not be skipped per profile, this need to be refactored
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317 self._p_hints = host.plugins[u"XEP-0334"]
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318 self._p_carbons = host.plugins[u"XEP-0280"]
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319 host.trigger.add("MessageReceived", self.MessageReceivedTrigger, priority=100000)
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320 host.trigger.add("sendMessage", self.sendMessageTrigger, priority=100000)
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321 host.trigger.add("sendMessageData", self._sendMessageDataTrigger)
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322 host.bridge.addMethod(
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323 "skipOTR", ".plugin", in_sign="s", out_sign="", method=self._skipOTR
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324 ) # FIXME: must be removed, must be done on per-message basis
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diff changeset
325 host.bridge.addSignal(
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326 "otrState", ".plugin", signature="sss"
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327 ) # args: state, destinee_jid, profile
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328 host.importMenu(
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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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332 help_string=D_(u"Start or refresh an OTR session"),
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diff changeset
333 type_=C.MENU_SINGLE,
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334 )
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diff changeset
335 host.importMenu(
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336 (OTR_MENU, D_(u"End session")),
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diff changeset
337 self._otrSessionEnd,
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338 security_limit=0,
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339 help_string=D_(u"Finish an OTR session"),
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diff changeset
340 type_=C.MENU_SINGLE,
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341 )
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diff changeset
342 host.importMenu(
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parents: 2562
diff changeset
343 (OTR_MENU, D_(u"Authenticate")),
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344 self._otrAuthenticate,
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345 security_limit=0,
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346 help_string=D_(u"Authenticate user/see your fingerprint"),
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347 type_=C.MENU_SINGLE,
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348 )
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349 host.importMenu(
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350 (OTR_MENU, D_(u"Drop private key")),
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351 self._dropPrivKey,
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352 security_limit=0,
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353 type_=C.MENU_SINGLE,
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354 )
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parents: 1463
diff changeset
355 host.trigger.add("presenceReceived", self._presenceReceivedTrigger)
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parents: 2657
diff changeset
356 self.host.registerEncryptionPlugin(self, u"OTR", NS_OTR, directed=True)
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parents:
diff changeset
357
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diff changeset
358 def _skipOTR(self, profile):
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
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parents: 1147
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
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parents: 1955
diff changeset
365 # should be used anyway instead of a class attribute
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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
2144
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diff changeset
369 def profileConnected(self, client):
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370 if client.profile in self.skipped_profiles:
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diff changeset
371 return
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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)
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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)
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diff changeset
376 if encrypted_priv_key is not None:
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diff changeset
377 priv_key = yield self.host.memory.decryptValue(
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diff changeset
378 encrypted_priv_key, client.profile
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diff changeset
379 )
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diff changeset
380 ctxMng.account.privkey = potr.crypt.PK.parsePrivateKey(
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diff changeset
381 priv_key.decode("hex")
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diff changeset
382 )[0]
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diff changeset
383 else:
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souliane <souliane@mailoo.org>
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diff changeset
384 ctxMng.account.privkey = None
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diff changeset
385 ctxMng.account.loadTrusts()
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parents:
diff changeset
386
2144
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diff changeset
387 def profileDisconnected(self, client):
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diff changeset
388 if client.profile in self.skipped_profiles:
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diff changeset
389 self.skipped_profiles.remove(client.profile)
2128
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diff changeset
390 return
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diff changeset
391 for context in client._otr_context_manager.contexts.values():
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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: _(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
420 u"You have no private key yet, start an OTR conversation to "
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
421 u"have one"
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 },
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
425 title=_(u"No private key"),
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: _(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
438 u"Your fingerprint is:\n{fingerprint}\n\n"
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
439 u"Start an OTR conversation to have your correspondent one."
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 },
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
443 title=_(u"Fingerprint"),
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)
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
454 note_msg = _(u"Your correspondent {correspondent} is now TRUSTED")
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("")
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
460 note_msg = _(u"Your correspondent {correspondent} is now UNTRUSTED")
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,
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
478 title=_(u"Authentication ({entity_jid})").format(entity_jid=entity_jid.full()),
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(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
484 D_(u"Your own fingerprint is:\n{fingerprint}").format(fingerprint=priv_key)
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(
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
487 D_(u"Your correspondent fingerprint should be:\n{fingerprint}").format(
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")
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
493 xmlui.addLabel(D_(u"Is your correspondent fingerprint the same as here ?"))
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:
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
509 log.error(_(u"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())
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
520 if encrypted_session and encrypted_session[u'plugin'].namespace != NS_OTR:
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(_(
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
522 u"Can't start an OTR session, there is already an encrypted session "
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
523 u"with {name}").format(name=encrypted_session[u'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)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
530 query = otrctx.sendMessage(0, "?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:
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
543 log.error(_(u"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:
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
569 log.error(_(u"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:
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
593 log.error(_(u"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 {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
599 "xmlui": xml_tools.note(_(u"You don't have a private key yet !")).toXml()
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
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
605 for context in 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(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
612 D_(u"Your private key has been dropped")
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,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
621 title=_(u"Confirm private key drop"),
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"]
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
629 log.debug(u"_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 = (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
634 data["message"].itervalues().next()
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"))
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
637 except potr.context.UnencryptedMessage:
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
638 encrypted = False
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
639 if otrctx.state == potr.context.STATE_ENCRYPTED:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
640 log.warning(
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
641 u"Received unencrypted message in an encrypted context (from {jid})"
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
642 .format(jid=from_jid.full())
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
643 )
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
644
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
645 feedback = (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
646 D_(
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
647 u"WARNING: received unencrypted data in a supposedly encrypted "
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
648 u"context"
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
649 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
650 )
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
651 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
652 except potr.context.NotEncryptedError:
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
653 msg = D_(u"WARNING: received OTR encrypted data in an unencrypted context")
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
654 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
655 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
656 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
657 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
658 except potr.context.ErrorReceived as e:
a86f494457c2 plugin OTR: catch and log potr.context.ErrorReceived instead of raising it.
Goffi <goffi@goffi.org>
parents: 2659
diff changeset
659 msg = D_(u"WARNING: received OTR error message: {msg}".format(msg=e))
a86f494457c2 plugin OTR: catch and log potr.context.ErrorReceived instead of raising it.
Goffi <goffi@goffi.org>
parents: 2659
diff changeset
660 log.warning(msg)
a86f494457c2 plugin OTR: catch and log potr.context.ErrorReceived instead of raising it.
Goffi <goffi@goffi.org>
parents: 2659
diff changeset
661 feedback = msg
a86f494457c2 plugin OTR: catch and log potr.context.ErrorReceived instead of raising it.
Goffi <goffi@goffi.org>
parents: 2659
diff changeset
662 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
663 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
664 except potr.crypt.InvalidParameterError as e:
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
665 msg = D_(u"Error while trying de decrypt OTR message: {msg}".format(msg=e))
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
666 log.warning(msg)
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
667 feedback = msg
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
668 client.feedback(from_jid, msg)
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
669 raise failure.Failure(exceptions.CancelError(msg))
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
670 except StopIteration:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
671 return data
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
672 else:
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
673 encrypted = True
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
674
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
675 if encrypted:
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
676 if res[0] != None:
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
677 # decrypted messages handling.
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
678 # receiveMessage() will return a tuple,
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
679 # 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
680 data["message"] = {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
681 "": res[0].decode("utf-8")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
682 } # 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
683 try:
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
684 # 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
685 # requested in message hints
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
686 del data[u"history"]
2132
c0577837680a core: replaced SkipHistory exception by a key in mess_data:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
687 except KeyError:
c0577837680a core: replaced SkipHistory exception by a key in mess_data:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
688 pass
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
689 # 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
690 # 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
691 # frontends, but we don't want it in
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
692 # history
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
693 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
694 raise failure.Failure(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
695 exceptions.CancelError("Cancelled by OTR")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
696 ) # 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
697
3dd265d281e1 plugin OTR: fixed a bug which was tagging every message as "encrypted"
Goffi <goffi@goffi.org>
parents: 2743
diff changeset
698 client.encryption.markAsEncrypted(data)
3dd265d281e1 plugin OTR: fixed a bug which was tagging every message as "encrypted"
Goffi <goffi@goffi.org>
parents: 2743
diff changeset
699 trusted = otrctx.isTrusted()
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
700
2753
3dd265d281e1 plugin OTR: fixed a bug which was tagging every message as "encrypted"
Goffi <goffi@goffi.org>
parents: 2743
diff changeset
701 if trusted:
3dd265d281e1 plugin OTR: fixed a bug which was tagging every message as "encrypted"
Goffi <goffi@goffi.org>
parents: 2743
diff changeset
702 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
703 else:
3dd265d281e1 plugin OTR: fixed a bug which was tagging every message as "encrypted"
Goffi <goffi@goffi.org>
parents: 2743
diff changeset
704 client.encryption.markAsUntrusted(data)
2743
da59ff099b32 core (memory/encryption), plugin OTR: finished OTR integration in encryption:
Goffi <goffi@goffi.org>
parents: 2726
diff changeset
705
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
706 return data
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
707
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
708 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
709 """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
710
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
711 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
712 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
713 #  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
714 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
715 message = (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
716 data["message"].itervalues().next().encode("utf-8")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
717 ) # 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
718 except StopIteration:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
719 return data
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
720 if message.startswith(potr.proto.OTRTAG):
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
721 #  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
722 # bridge
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
723 # 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
724 # other frontends
2132
c0577837680a core: replaced SkipHistory exception by a key in mess_data:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
725 # 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
726 # Hard to avoid with decryption on Libervia though.
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
727 data[u"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
728 return data
bc811915a96a plugin OTR: do not save in history the encrypted messages for skipped profiles
souliane <souliane@mailoo.org>
parents: 1171
diff changeset
729
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
730 def MessageReceivedTrigger(self, client, message_elt, post_treat):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
731 if message_elt.getAttribute("type") == C.MESS_TYPE_GROUPCHAT:
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
732 # OTR is not possible in group chats
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
733 return True
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
734 if client.profile in self.skipped_profiles:
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
735 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
736 else:
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
737 post_treat.addCallback(self._receivedTreatment, client)
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
738 return True
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
739
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
740 def _sendMessageDataTrigger(self, client, mess_data):
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
741 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
742 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
743 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
744 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
745 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
746 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
747 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
748 ) # 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
749 otrctx = client._otr_context_manager.getContextForUser(to_jid)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
750 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
751 if otrctx.state == potr.context.STATE_ENCRYPTED:
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
752 log.debug(u"encrypting message")
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
753 body = None
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
754 for child in list(message_elt.children):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
755 if child.name == "body":
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
756 # we remove all unencrypted body,
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
757 # 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
758 if body is None:
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
759 body = child
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
760 message_elt.children.remove(child)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
761 elif child.name == "html":
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
762 # 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
763 message_elt.children.remove(child)
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
764 if body is None:
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
765 log.warning(u"No message found")
1168
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
766 else:
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
767 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
768 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
769 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
770 self._p_hints.HINT_NO_PERMANENT_STORE])
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
771 otrctx.sendMessage(0, unicode(body).encode("utf-8"), appdata=mess_data)
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
772 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
773 feedback = D_(
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
774 u"Your message was not sent because your correspondent closed the "
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
775 u"encrypted conversation on his/her side. "
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
776 u"Either close your own side, or refresh the session."
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
777 )
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
778 log.warning(_(u"Message discarded because closed encryption channel"))
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
779 client.feedback(to_jid, feedback)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
780 raise failure.Failure(exceptions.CancelError(u"Cancelled by OTR plugin"))
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
781
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
782 def sendMessageTrigger(self, client, mess_data, pre_xml_treatments,
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
783 post_xml_treatments):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
784 if mess_data["type"] == "groupchat":
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
785 return True
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
786
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
787 if client.profile in self.skipped_profiles:
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
788 #  FIXME: should not be done on a per-profile basis
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
789 return True
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
790
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
791 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
792 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
793 # 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
794 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
795
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
796 if not to_jid.resource:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
797 to_jid.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
798 client, to_jid
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
799 ) # FIXME: full jid may not be known
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
800
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
801 otrctx = client._otr_context_manager.getContextForUser(to_jid)
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
802
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
803 if otrctx.state != potr.context.STATE_PLAINTEXT:
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
804 client.encryption.start(to_jid, NS_OTR)
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
805 client.encryption.setEncryptionFlag(mess_data)
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
806 if not mess_data["to"].resource:
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
807 # if not resource was given, we force it here
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
808 mess_data["to"] = to_jid
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
809 return True
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
810
1480
8d61160ee4b8 core, plugin watched: new plugin, show an alert when a watched entity goes online
Goffi <goffi@goffi.org>
parents: 1463
diff changeset
811 def _presenceReceivedTrigger(self, entity, show, priority, statuses, profile):
8d61160ee4b8 core, plugin watched: new plugin, show an alert when a watched entity goes online
Goffi <goffi@goffi.org>
parents: 1463
diff changeset
812 if show != C.PRESENCE_UNAVAILABLE:
1249
3be9d8ab2e15 plugin sec_otr: a trigger was not returning True
souliane <souliane@mailoo.org>
parents: 1246
diff changeset
813 return True
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
814 client = self.host.getClient(profile)
1170
2df6427a5299 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 1169
diff changeset
815 if not entity.resource:
1657
62cd8fc1aef7 plugin sec_otr: fixes bad handling of entity disconnection
souliane <souliane@mailoo.org>
parents: 1480
diff changeset
816 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
817 entity.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
818 client, entity
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
819 ) # FIXME: temporary and unsecure, must be changed when frontends
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
820 # are refactored
1657
62cd8fc1aef7 plugin sec_otr: fixes bad handling of entity disconnection
souliane <souliane@mailoo.org>
parents: 1480
diff changeset
821 except exceptions.UnknownEntityError:
62cd8fc1aef7 plugin sec_otr: fixes bad handling of entity disconnection
souliane <souliane@mailoo.org>
parents: 1480
diff changeset
822 return True # entity was not connected
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
823 if entity in client._otr_context_manager.contexts:
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
824 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
825 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
826 return True