annotate sat/plugins/plugin_sec_otr.py @ 2670:ef93fcbaa749

core(twisted): install reactor before doing anything else
author Goffi <goffi@goffi.org>
date Fri, 31 Aug 2018 17:18:51 +0200
parents c26492bd2144
children a86f494457c2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1934
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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, host, account, other_jid):
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78 super(Context, self).__init__(account, other_jid)
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79 self.host = host
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80
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81 def getPolicy(self, key):
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82 if key in DEFAULT_POLICY_FLAGS:
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83 return DEFAULT_POLICY_FLAGS[key]
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84 else:
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85 return False
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86
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87 def inject(self, msg_str, appdata=None):
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88 """Inject encrypted data in the stream
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89
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90 if appdata is not None, we are sending a message in sendMessageDataTrigger
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91 stanza will be injected directly if appdata is None,
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92 else we just update the element and follow normal workflow
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93 @param msg_str(str): encrypted message body
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94 @param appdata(None, dict): None for signal message,
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95 message data when an encrypted message is going to be sent
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96 """
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97 assert isinstance(self.peer, jid.JID)
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98 msg = msg_str.decode("utf-8")
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99 client = self.user.client
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100 log.debug(u"injecting encrypted message to {to}".format(to=self.peer))
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101 if appdata is None:
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102 mess_data = {
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103 "from": client.jid,
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104 "to": self.peer,
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105 "uid": unicode(uuid.uuid4()),
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106 "message": {"": msg},
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107 "subject": {},
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108 "type": "chat",
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109 "extra": {},
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110 "timestamp": time.time(),
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111 }
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112 client.generateMessageXML(mess_data)
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113 client.send(mess_data["xml"])
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114 else:
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115 message_elt = appdata[u"xml"]
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116 assert message_elt.name == u"message"
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117 message_elt.addElement("body", content=msg)
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118
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119 def setState(self, state):
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120 client = self.user.client
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121 old_state = self.state
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122 super(Context, self).setState(state)
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123 log.debug(u"setState: %s (old_state=%s)" % (state, old_state))
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124
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125 if state == potr.context.STATE_PLAINTEXT:
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126 client.encryption.stop(self.peer, NS_OTR)
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127 feedback = _(u"/!\\ conversation with %(other_jid)s is now UNENCRYPTED") % {
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128 "other_jid": self.peer.full()
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129 }
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130 self.host.bridge.otrState(
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131 OTR_STATE_UNENCRYPTED, self.peer.full(), client.profile
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132 )
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133 elif state == potr.context.STATE_ENCRYPTED:
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134 client.encryption.start(self.peer, NS_OTR)
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135 try:
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diff changeset
136 trusted = self.getCurrentTrust()
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diff changeset
137 except TypeError:
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138 trusted = False
ef7b7dd5c5db plugin OTR: various improvments:
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139 trusted_str = _(u"trusted") if trusted else _(u"untrusted")
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140
ef7b7dd5c5db plugin OTR: various improvments:
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diff changeset
141 if old_state == potr.context.STATE_ENCRYPTED:
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142 feedback = D_(
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143 u"{trusted} OTR conversation with {other_jid} REFRESHED"
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144 ).format(trusted=trusted_str, other_jid=self.peer.full())
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145 else:
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146 feedback = D_(
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189e38fb11ff core: style improvments (90 chars limit)
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147 u"{trusted} encrypted OTR conversation started with {other_jid}\n"
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diff changeset
148 u"{extra_info}"
2624
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149 ).format(
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diff changeset
150 trusted=trusted_str,
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151 other_jid=self.peer.full(),
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152 extra_info=NO_ADV_FEATURES,
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153 )
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parents: 2562
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154 self.host.bridge.otrState(
56f94936df1e code style reformatting using black
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parents: 2562
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155 OTR_STATE_ENCRYPTED, self.peer.full(), client.profile
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156 )
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diff changeset
157 elif state == potr.context.STATE_FINISHED:
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parents: 2643
diff changeset
158 client.encryption.stop(self.peer, NS_OTR)
2624
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159 feedback = D_(u"OTR conversation with {other_jid} is FINISHED").format(
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160 other_jid=self.peer.full()
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161 )
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parents: 2562
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162 self.host.bridge.otrState(
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parents: 2562
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163 OTR_STATE_UNENCRYPTED, self.peer.full(), client.profile
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parents: 2562
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164 )
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165 else:
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166 log.error(D_(u"Unknown OTR state"))
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diff changeset
167 return
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168
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169 client.feedback(self.peer, feedback)
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parents:
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170
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souliane <souliane@mailoo.org>
parents: 1168
diff changeset
171 def disconnect(self):
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souliane <souliane@mailoo.org>
parents: 1168
diff changeset
172 """Disconnect the session."""
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souliane <souliane@mailoo.org>
parents: 1168
diff changeset
173 if self.state != potr.context.STATE_PLAINTEXT:
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souliane <souliane@mailoo.org>
parents: 1168
diff changeset
174 super(Context, self).disconnect()
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parents: 1168
diff changeset
175
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176 def finish(self):
2643
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177 """Finish the session
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parents: 2624
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178
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179 avoid to send any message but the user still has to end the session himself.
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180 """
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souliane <souliane@mailoo.org>
parents: 1169
diff changeset
181 if self.state == potr.context.STATE_ENCRYPTED:
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souliane <souliane@mailoo.org>
parents: 1169
diff changeset
182 self.processTLVs([potr.proto.DisconnectTLV()])
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parents: 1169
diff changeset
183
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parents:
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184
abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
185 class Account(potr.context.Account):
2643
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diff changeset
186 # TODO: manage trusted keys: if a fingerprint is not used anymore,
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187 # we have no way to remove it from database yet (same thing for a
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parents: 2624
diff changeset
188 # correspondent jid)
2138
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diff changeset
189 # TODO: manage explicit message encryption
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parents:
diff changeset
190
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191 def __init__(self, host, client):
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diff changeset
192 log.debug(u"new account: %s" % client.jid)
1135
3158f9e08760 plugin OTR: a warning is logged when Account is instancied with a bare jid.
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parents: 1134
diff changeset
193 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
194 log.warning("Account created without resource")
3158f9e08760 plugin OTR: a warning is logged when Account is instancied with a bare jid.
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parents: 1134
diff changeset
195 super(Account, self).__init__(unicode(client.jid), "xmpp", 1024)
1095
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diff changeset
196 self.host = host
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diff changeset
197 self.client = client
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parents:
diff changeset
198
abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
199 def loadPrivkey(self):
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diff changeset
200 log.debug(u"loadPrivkey")
1146
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
201 return self.privkey
1055
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parents:
diff changeset
202
abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
203 def savePrivkey(self):
1095
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diff changeset
204 log.debug(u"savePrivkey")
1137
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Goffi <goffi@goffi.org>
parents: 1136
diff changeset
205 if self.privkey is None:
2125
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diff changeset
206 raise exceptions.InternalError(_(u"Save is called but privkey is None !"))
2624
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parents: 2562
diff changeset
207 priv_key = self.privkey.serializePrivateKey().encode("hex")
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diff changeset
208 d = self.host.memory.encryptValue(priv_key, self.client.profile)
2624
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diff changeset
209
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diff changeset
210 def save_encrypted_key(encrypted_priv_key):
2128
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parents: 2125
diff changeset
211 self.client._otr_data[PRIVATE_KEY] = encrypted_priv_key
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diff changeset
212
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diff changeset
213 d.addCallback(save_encrypted_key)
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parents:
diff changeset
214
1141
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
215 def loadTrusts(self):
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diff changeset
216 trust_data = self.client._otr_data.get("trust", {})
1141
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
217 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)
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parents: 1137
diff changeset
218 for fingerprint, trust_level in jid_data.iteritems():
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parents: 2562
diff changeset
219 log.debug(
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
220 u'setting trust for {jid}: [{fingerprint}] = "{trust_level}"'.format(
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
221 jid=jid_, fingerprint=fingerprint, trust_level=trust_level
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parents: 2562
diff changeset
222 )
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parents: 2562
diff changeset
223 )
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
224 self.trusts.setdefault(jid.JID(jid_), {})[fingerprint] = trust_level
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
225
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
226 def saveTrusts(self):
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parents: 1396
diff changeset
227 log.debug(u"saving trusts for {profile}".format(profile=self.client.profile))
2624
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diff changeset
228 log.debug(u"trusts = {}".format(self.client._otr_data["trust"]))
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parents: 2562
diff changeset
229 self.client._otr_data.force("trust")
1141
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
230
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
231 def setTrust(self, other_jid, fingerprint, trustLevel):
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
232 try:
2624
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diff changeset
233 trust_data = self.client._otr_data["trust"]
1141
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
234 except KeyError:
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
235 trust_data = {}
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
236 self.client._otr_data["trust"] = trust_data
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
237 jid_data = trust_data.setdefault(other_jid.full(), {})
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
238 jid_data[fingerprint] = trustLevel
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
239 super(Account, self).setTrust(other_jid, fingerprint, trustLevel)
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
240
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parents:
diff changeset
241
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
242 class ContextManager(object):
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
243 def __init__(self, host, client):
abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
244 self.host = host
1095
ef7b7dd5c5db plugin OTR: various improvments:
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diff changeset
245 self.account = Account(host, client)
1055
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parents:
diff changeset
246 self.contexts = {}
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
247
1095
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diff changeset
248 def startContext(self, other_jid):
ef7b7dd5c5db plugin OTR: various improvments:
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parents: 1055
diff changeset
249 assert isinstance(other_jid, jid.JID)
2624
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parents: 2562
diff changeset
250 context = self.contexts.setdefault(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
251 other_jid, Context(self.host, self.account, other_jid)
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parents: 2562
diff changeset
252 )
1095
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diff changeset
253 return context
1055
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Goffi <goffi@goffi.org>
parents:
diff changeset
254
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
255 def getContextForUser(self, other):
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
256 log.debug(u"getContextForUser [%s]" % other)
1135
3158f9e08760 plugin OTR: a warning is logged when Account is instancied with a bare jid.
Goffi <goffi@goffi.org>
parents: 1134
diff changeset
257 if not other.resource:
1409
3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
diff changeset
258 log.warning(u"getContextForUser called with a bare jid: %s" % other.full())
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
259 return self.startContext(other)
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
260
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
261
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
262 class OTR(object):
2659
c26492bd2144 plugin OTR: use new "directed" attribute when registering + use new markAsEncrypted
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263
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abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
264 def __init__(self, host):
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265 log.info(_(u"OTR plugin initialization"))
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parents:
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266 self.host = host
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parents:
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267 self.context_managers = {}
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268 self.skipped_profiles = (
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269 set()
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270 ) #  FIXME: OTR should not be skipped per profile, this need to be refactored
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271 self._p_hints = host.plugins[u"XEP-0334"]
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272 self._p_carbons = host.plugins[u"XEP-0280"]
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parents:
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273 host.trigger.add("MessageReceived", self.MessageReceivedTrigger, priority=100000)
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274 host.trigger.add("sendMessage", self.sendMessageTrigger, priority=100000)
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parents: 2138
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275 host.trigger.add("sendMessageData", self._sendMessageDataTrigger)
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diff changeset
276 host.bridge.addMethod(
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parents: 2562
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277 "skipOTR", ".plugin", in_sign="s", out_sign="", method=self._skipOTR
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parents: 2562
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278 ) # FIXME: must be removed, must be done on per-message basis
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diff changeset
279 host.bridge.addSignal(
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parents: 2562
diff changeset
280 "otrState", ".plugin", signature="sss"
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281 ) # args: state, destinee_jid, profile
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parents: 2562
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282 host.importMenu(
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parents: 2562
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283 (OTR_MENU, D_(u"Start/Refresh")),
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parents: 2562
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284 self._otrStartRefresh,
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parents: 2562
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285 security_limit=0,
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parents: 2562
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286 help_string=D_(u"Start or refresh an OTR session"),
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parents: 2562
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287 type_=C.MENU_SINGLE,
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parents: 2562
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288 )
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parents: 2562
diff changeset
289 host.importMenu(
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parents: 2562
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290 (OTR_MENU, D_(u"End session")),
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parents: 2562
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291 self._otrSessionEnd,
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292 security_limit=0,
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parents: 2562
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293 help_string=D_(u"Finish an OTR session"),
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parents: 2562
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294 type_=C.MENU_SINGLE,
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295 )
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296 host.importMenu(
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parents: 2562
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297 (OTR_MENU, D_(u"Authenticate")),
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298 self._otrAuthenticate,
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299 security_limit=0,
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300 help_string=D_(u"Authenticate user/see your fingerprint"),
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parents: 2562
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301 type_=C.MENU_SINGLE,
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parents: 2562
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302 )
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parents: 2562
diff changeset
303 host.importMenu(
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Goffi <goffi@goffi.org>
parents: 2562
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304 (OTR_MENU, D_(u"Drop private key")),
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Goffi <goffi@goffi.org>
parents: 2562
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305 self._dropPrivKey,
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parents: 2562
diff changeset
306 security_limit=0,
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parents: 2562
diff changeset
307 type_=C.MENU_SINGLE,
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parents: 2562
diff changeset
308 )
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8d61160ee4b8 core, plugin watched: new plugin, show an alert when a watched entity goes online
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parents: 1463
diff changeset
309 host.trigger.add("presenceReceived", self._presenceReceivedTrigger)
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parents: 2657
diff changeset
310 self.host.registerEncryptionPlugin(self, u"OTR", NS_OTR, directed=True)
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abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
311
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652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
312 def _skipOTR(self, profile):
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
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313 """Tell the backend to not handle OTR for this profile.
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
314
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
315 @param profile (str): %(doc_profile)s
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
316 """
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
317 # FIXME: should not be done per profile but per message, using extra data
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
318 # for message received, profile wide hook may be need, but client
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
319 # should be used anyway instead of a class attribute
1149
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
320 self.skipped_profiles.add(profile)
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
321
1095
ef7b7dd5c5db plugin OTR: various improvments:
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parents: 1055
diff changeset
322 @defer.inlineCallbacks
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
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parents: 2138
diff changeset
323 def profileConnected(self, client):
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
324 if client.profile in self.skipped_profiles:
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652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
325 return
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
326 ctxMng = client._otr_context_manager = ContextManager(self.host, client)
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
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parents: 2138
diff changeset
327 client._otr_data = persistent.PersistentBinaryDict(NS_OTR, client.profile)
2128
aa94f33fd2ad plugin otr: various improvments:
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parents: 2125
diff changeset
328 yield client._otr_data.load()
aa94f33fd2ad plugin otr: various improvments:
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parents: 2125
diff changeset
329 encrypted_priv_key = client._otr_data.get(PRIVATE_KEY, None)
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
330 if encrypted_priv_key is not None:
2624
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parents: 2562
diff changeset
331 priv_key = yield self.host.memory.decryptValue(
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parents: 2562
diff changeset
332 encrypted_priv_key, client.profile
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parents: 2562
diff changeset
333 )
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parents: 2562
diff changeset
334 ctxMng.account.privkey = potr.crypt.PK.parsePrivateKey(
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
335 priv_key.decode("hex")
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parents: 2562
diff changeset
336 )[0]
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
337 else:
1146
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
338 ctxMng.account.privkey = None
1141
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
339 ctxMng.account.loadTrusts()
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
340
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
341 def profileDisconnected(self, client):
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
342 if client.profile in self.skipped_profiles:
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
343 self.skipped_profiles.remove(client.profile)
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
344 return
aa94f33fd2ad plugin otr: various improvments:
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parents: 2125
diff changeset
345 for context in client._otr_context_manager.contexts.values():
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
346 context.disconnect()
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
347 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
348
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
349 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
350 """Start or refresh an OTR session
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
351
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
352 @param menu_data: %(menu_data)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
353 @param profile: %(doc_profile)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
354 """
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1963
diff changeset
355 client = self.host.getClient(profile)
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
356 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
357 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
358 except KeyError:
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
359 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
360 return defer.fail(exceptions.DataError)
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
361 self.startRefresh(client, to_jid)
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
362 return {}
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
363
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
364 def startRefresh(self, client, to_jid):
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
365 """Start or refresh an OTR session
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
366
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
367 @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
368 """
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
369 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
370 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
371 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
372 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
373 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
374 if not to_jid.resource:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
375 to_jid.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
376 client, to_jid
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
377 ) # FIXME: temporary and unsecure, must be changed when frontends
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
378 # are refactored
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
379 otrctx = client._otr_context_manager.getContextForUser(to_jid)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
380 query = otrctx.sendMessage(0, "?OTRv?")
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
381 otrctx.inject(query)
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
382
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
383 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
384 """End an OTR session
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
385
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
386 @param menu_data: %(menu_data)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
387 @param profile: %(doc_profile)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
388 """
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1963
diff changeset
389 client = self.host.getClient(profile)
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
390 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
391 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
392 except KeyError:
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
393 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
394 return defer.fail(exceptions.DataError)
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
395 self.endSession(client, to_jid)
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
396 return {}
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
397
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
398 def endSession(self, client, to_jid):
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
399 """End an OTR session"""
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
400 if not to_jid.resource:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
401 to_jid.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
402 client, to_jid
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
403 ) # FIXME: temporary and unsecure, must be changed when frontends
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
404 # are refactored
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
405 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
406 otrctx.disconnect()
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
407 return {}
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
408
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
409 def _otrAuthenticate(self, menu_data, profile):
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
410 """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
411
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
412 @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
413 @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
414 """
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1963
diff changeset
415 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
416 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
417 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
418 except KeyError:
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
419 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
420 return defer.fail(exceptions.DataError)
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
421 return self.authenticate(client, to_jid)
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
422
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
423 def authenticate(self, client, to_jid):
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
424 """Authenticate other user and see our own fingerprint"""
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
425 if not to_jid.resource:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
426 to_jid.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
427 client, to_jid
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
428 ) # FIXME: temporary and unsecure, must be changed when frontends
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
429 # are refactored
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
430 ctxMng = client._otr_context_manager
1146
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
431 otrctx = ctxMng.getContextForUser(to_jid)
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
432 priv_key = ctxMng.account.privkey
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
433
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
434 if priv_key is None:
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
435 # we have no private key yet
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
436 dialog = xml_tools.XMLUI(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
437 C.XMLUI_DIALOG,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
438 dialog_opt={
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
439 C.XMLUI_DATA_TYPE: C.XMLUI_DIALOG_MESSAGE,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
440 C.XMLUI_DATA_MESS: _(
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
441 u"You have no private key yet, start an OTR conversation to "
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
442 u"have one"
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
443 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
444 C.XMLUI_DATA_LVL: C.XMLUI_DATA_LVL_WARNING,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
445 },
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
446 title=_(u"No private key"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
447 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
448 return {"xmlui": dialog.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
449
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
450 other_fingerprint = otrctx.getCurrentKey()
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
451
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
452 if other_fingerprint is None:
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
453 # we have a private key, but not the fingerprint of our correspondent
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
454 dialog = xml_tools.XMLUI(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
455 C.XMLUI_DIALOG,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
456 dialog_opt={
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
457 C.XMLUI_DATA_TYPE: C.XMLUI_DIALOG_MESSAGE,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
458 C.XMLUI_DATA_MESS: _(
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
459 u"Your fingerprint is:\n{fingerprint}\n\n"
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
460 u"Start an OTR conversation to have your correspondent one."
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
461 ).format(fingerprint=priv_key),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
462 C.XMLUI_DATA_LVL: C.XMLUI_DATA_LVL_INFO,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
463 },
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
464 title=_(u"Fingerprint"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
465 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
466 return {"xmlui": dialog.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
467
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
468 def setTrust(raw_data, profile):
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
469 # This method is called when authentication form is submited
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
470 data = xml_tools.XMLUIResult2DataFormResult(raw_data)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
471 if data["match"] == "yes":
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
472 otrctx.setCurrentTrust(OTR_STATE_TRUSTED)
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
473 note_msg = _(u"Your correspondent {correspondent} is now TRUSTED")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
474 self.host.bridge.otrState(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
475 OTR_STATE_TRUSTED, to_jid.full(), client.profile
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
476 )
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
477 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
478 otrctx.setCurrentTrust("")
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
479 note_msg = _(u"Your correspondent {correspondent} is now UNTRUSTED")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
480 self.host.bridge.otrState(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
481 OTR_STATE_UNTRUSTED, to_jid.full(), client.profile
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
482 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
483 note = xml_tools.XMLUI(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
484 C.XMLUI_DIALOG,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
485 dialog_opt={
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
486 C.XMLUI_DATA_TYPE: C.XMLUI_DIALOG_NOTE,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
487 C.XMLUI_DATA_MESS: note_msg.format(correspondent=otrctx.peer),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
488 },
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
489 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
490 return {"xmlui": note.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
491
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
492 submit_id = self.host.registerCallback(setTrust, with_data=True, one_shot=True)
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
493 trusted = bool(otrctx.getCurrentTrust())
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
494
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
495 xmlui = xml_tools.XMLUI(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
496 C.XMLUI_FORM,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
497 title=_("Authentication (%s)") % to_jid.full(),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
498 submit_id=submit_id,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
499 )
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
500 xmlui.addText(_(AUTH_TXT))
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
501 xmlui.addDivider()
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
502 xmlui.addText(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
503 D_(u"Your own fingerprint is:\n{fingerprint}").format(fingerprint=priv_key)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
504 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
505 xmlui.addText(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
506 D_(u"Your correspondent fingerprint should be:\n{fingerprint}").format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
507 fingerprint=other_fingerprint
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
508 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
509 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
510 xmlui.addDivider("blank")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
511 xmlui.changeContainer("pairs")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
512 xmlui.addLabel(D_(u"Is your correspondent fingerprint the same as here ?"))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
513 xmlui.addList(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
514 "match", [("yes", _("yes")), ("no", _("no"))], ["yes" if trusted else "no"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
515 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
516 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
517
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
518 def _dropPrivKey(self, menu_data, profile):
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
519 """Drop our private Key
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
520
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
521 @param menu_data: %(menu_data)s
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
522 @param profile: %(doc_profile)s
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
523 """
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1963
diff changeset
524 client = self.host.getClient(profile)
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
525 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
526 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
527 if not to_jid.resource:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
528 to_jid.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
529 client, to_jid
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
530 ) # FIXME: temporary and unsecure, must be changed when frontends
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
531 # are refactored
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
532 except KeyError:
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
533 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
534 return defer.fail(exceptions.DataError)
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
535
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
536 ctxMng = client._otr_context_manager
1146
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
537 if ctxMng.account.privkey is None:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
538 return {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
539 "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
540 }
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
541
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
542 def dropKey(data, profile):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
543 if C.bool(data["answer"]):
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
544 # we end all sessions
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
545 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
546 context.disconnect()
1147
736f1dd6e142 plugin OTR: two small fixes
souliane <souliane@mailoo.org>
parents: 1146
diff changeset
547 ctxMng.account.privkey = None
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
548 ctxMng.account.getPrivkey() # as account.privkey is None, getPrivkey
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
549 # will generate a new key, and save it
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
550 return {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
551 "xmlui": xml_tools.note(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
552 D_(u"Your private key has been dropped")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
553 ).toXml()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
554 }
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
555 return {}
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
556
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
557 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
558
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
559 confirm = xml_tools.XMLUI(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
560 C.XMLUI_DIALOG,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
561 title=_(u"Confirm private key drop"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
562 dialog_opt={"type": C.XMLUI_DIALOG_CONFIRM, "message": _(DROP_TXT)},
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
563 submit_id=submit_id,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
564 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
565 return {"xmlui": confirm.toXml()}
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
566
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
567 def _receivedTreatment(self, data, client):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
568 from_jid = data["from"]
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
569 log.debug(u"_receivedTreatment [from_jid = %s]" % from_jid)
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
570 otrctx = client._otr_context_manager.getContextForUser(from_jid)
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
571
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
572 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
573 message = (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
574 data["message"].itervalues().next()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
575 ) # 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
576 res = otrctx.receiveMessage(message.encode("utf-8"))
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
577 except potr.context.UnencryptedMessage:
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
578 encrypted = False
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
579 if otrctx.state == potr.context.STATE_ENCRYPTED:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
580 log.warning(
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
581 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
582 .format(jid=from_jid.full())
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
583 )
2125
ca82c97db195 plugin sec OTR: fixed OTR:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
584
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
585 feedback = (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
586 D_(
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
587 u"WARNING: received unencrypted data in a supposedly encrypted "
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
588 u"context"
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
589 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
590 )
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
591 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
592 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
593 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
594 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
595 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
596 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
597 raise failure.Failure(exceptions.CancelError(msg))
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
598 except StopIteration:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
599 return data
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
600 else:
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
601 encrypted = True
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
602
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
603 if encrypted:
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
604 if res[0] != None:
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
605 # decrypted messages handling.
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
606 # receiveMessage() will return a tuple,
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
607 # 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
608 data["message"] = {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
609 "": res[0].decode("utf-8")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
610 } # 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
611 try:
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
612 # 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
613 # requested in message hints
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
614 del data[u"history"]
2132
c0577837680a core: replaced SkipHistory exception by a key in mess_data:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
615 except KeyError:
c0577837680a core: replaced SkipHistory exception by a key in mess_data:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
616 pass
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
617 # 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
618 # 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
619 # frontends, but we don't want it in
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
620 # history
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
621 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
622 raise failure.Failure(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
623 exceptions.CancelError("Cancelled by OTR")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
624 ) # no message at all (no history, no signal)
2659
c26492bd2144 plugin OTR: use new "directed" attribute when registering + use new markAsEncrypted
Goffi <goffi@goffi.org>
parents: 2657
diff changeset
625 client.encryption.markAsEncrypted(data)
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
626 return data
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
627
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
628 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
629 """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
630
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
631 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
632 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
633 #  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
634 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
635 message = (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
636 data["message"].itervalues().next().encode("utf-8")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
637 ) # 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
638 except StopIteration:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
639 return data
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
640 if message.startswith(potr.proto.OTRTAG):
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
641 #  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
642 # bridge
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
643 # 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
644 # other frontends
2132
c0577837680a core: replaced SkipHistory exception by a key in mess_data:
Goffi <goffi@goffi.org>
parents: 2129
diff changeset
645 # 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
646 # Hard to avoid with decryption on Libervia though.
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
647 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
648 return data
bc811915a96a plugin OTR: do not save in history the encrypted messages for skipped profiles
souliane <souliane@mailoo.org>
parents: 1171
diff changeset
649
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
650 def MessageReceivedTrigger(self, client, message_elt, post_treat):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
651 if message_elt.getAttribute("type") == C.MESS_TYPE_GROUPCHAT:
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
652 # OTR is not possible in group chats
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
653 return True
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
654 if client.profile in self.skipped_profiles:
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
655 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
656 else:
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
657 post_treat.addCallback(self._receivedTreatment, client)
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
658 return True
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
659
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
660 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
661 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
662 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
663 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
664 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
665 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
666 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
667 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
668 ) # 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
669 otrctx = client._otr_context_manager.getContextForUser(to_jid)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
670 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
671 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
672 log.debug(u"encrypting message")
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
673 body = None
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
674 for child in list(message_elt.children):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
675 if child.name == "body":
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
676 # we remove all unencrypted body,
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
677 # 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
678 if body is None:
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
679 body = child
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
680 message_elt.children.remove(child)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
681 elif child.name == "html":
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
682 # 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
683 message_elt.children.remove(child)
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
684 if body is None:
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
685 log.warning(u"No message found")
1168
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
686 else:
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
687 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
688 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
689 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
690 self._p_hints.HINT_NO_PERMANENT_STORE])
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
691 otrctx.sendMessage(0, unicode(body).encode("utf-8"), appdata=mess_data)
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
692 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
693 feedback = D_(
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
694 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
695 u"encrypted conversation on his/her side. "
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
696 u"Either close your own side, or refresh the session."
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
697 )
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2138
diff changeset
698 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
699 client.feedback(to_jid, feedback)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
700 raise failure.Failure(exceptions.CancelError(u"Cancelled by OTR plugin"))
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
701
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
702 def sendMessageTrigger(self, client, mess_data, pre_xml_treatments,
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
703 post_xml_treatments):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
704 if mess_data["type"] == "groupchat":
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
705 return True
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
706
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
707 if client.profile in self.skipped_profiles:
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
708 #  FIXME: should not be done on a per-profile basis
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
709 return True
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
710
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
711 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
712 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
713 # 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
714 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
715
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
716 if not to_jid.resource:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
717 to_jid.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
718 client, to_jid
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
719 ) # FIXME: full jid may not be known
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
720
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
721 otrctx = client._otr_context_manager.getContextForUser(to_jid)
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
722
2138
6e509ee853a8 plugin OTR, core; use of new sendMessage + OTR mini refactoring:
Goffi <goffi@goffi.org>
parents: 2132
diff changeset
723 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
724 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
725 client.encryption.setEncryptionFlag(mess_data)
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
726 if not mess_data["to"].resource:
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
727 # if not resource was given, we force it here
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
728 mess_data["to"] = to_jid
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
729 return True
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
730
1480
8d61160ee4b8 core, plugin watched: new plugin, show an alert when a watched entity goes online
Goffi <goffi@goffi.org>
parents: 1463
diff changeset
731 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
732 if show != C.PRESENCE_UNAVAILABLE:
1249
3be9d8ab2e15 plugin sec_otr: a trigger was not returning True
souliane <souliane@mailoo.org>
parents: 1246
diff changeset
733 return True
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
734 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
735 if not entity.resource:
1657
62cd8fc1aef7 plugin sec_otr: fixes bad handling of entity disconnection
souliane <souliane@mailoo.org>
parents: 1480
diff changeset
736 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
737 entity.resource = self.host.memory.getMainResource(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
738 client, entity
2643
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
739 ) # FIXME: temporary and unsecure, must be changed when frontends
189e38fb11ff core: style improvments (90 chars limit)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
740 # are refactored
1657
62cd8fc1aef7 plugin sec_otr: fixes bad handling of entity disconnection
souliane <souliane@mailoo.org>
parents: 1480
diff changeset
741 except exceptions.UnknownEntityError:
62cd8fc1aef7 plugin sec_otr: fixes bad handling of entity disconnection
souliane <souliane@mailoo.org>
parents: 1480
diff changeset
742 return True # entity was not connected
2128
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
743 if entity in client._otr_context_manager.contexts:
aa94f33fd2ad plugin otr: various improvments:
Goffi <goffi@goffi.org>
parents: 2125
diff changeset
744 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
745 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
746 return True