annotate src/plugins/plugin_sec_otr.py @ 1168:39572f9d5249

plugin OTR: fixes handling of the FINISHED state
author souliane <souliane@mailoo.org>
date Fri, 05 Sep 2014 10:39:06 +0200
parents 652cd93dfdb4
children a3354063dfb6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/python
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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, 2010, 2011, 2012, 2013, 2014 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 (https://blog.darmasoft.net/2013/06/30/using-pure-python-otr.html)
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21 # this implentation is based on it
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22
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23 from sat.core.i18n import _, D_
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24 from sat.core.constants import Const as C
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25 from sat.core.log import getLogger
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26 from sat.core import exceptions
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27 log = getLogger(__name__)
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28 from sat.tools import xml_tools
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29 from twisted.words.protocols.jabber import jid
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30 from twisted.python import failure
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31 from twisted.internet import defer
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32 import potr
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33 from sat.memory import persistent
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34
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35 NS_OTR = "otr_plugin"
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36 PRIVATE_KEY = "PRIVATE KEY"
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37 MAIN_MENU = D_('OTR')
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38 AUTH_TXT = D_("To authenticate your correspondent, you need to give your below fingerprint *BY AN EXTERNAL CANAL* (i.e. not in this chat), and check that the one he give you is the same as below. If there is a mismatch, there can be a spy between you !")
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39 DROP_TXT = D_("You private key is used to encrypt messages for your correspondent, nobody except you must know it, if you are in doubt, you should drop it !\n\nAre you sure you want to drop your private key ?")
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40
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41 DEFAULT_POLICY_FLAGS = {
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42 'ALLOW_V1':False,
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43 'ALLOW_V2':True,
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44 'REQUIRE_ENCRYPTION':True,
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45 }
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46
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47 PLUGIN_INFO = {
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48 "name": "OTR",
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49 "import_name": "OTR",
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50 "type": "SEC",
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51 "protocols": [],
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52 "dependencies": [],
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53 "main": "OTR",
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54 "handler": "no",
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55 "description": _("""Implementation of OTR""")
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56 }
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57
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58
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59 class Context(potr.context.Context):
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60 def __init__(self, host, account, other_jid):
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61 super(Context, self).__init__(account, other_jid)
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62 self.host = host
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63
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64 def getPolicy(self, key):
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65 if key in DEFAULT_POLICY_FLAGS:
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66 return DEFAULT_POLICY_FLAGS[key]
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67 else:
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68 return False
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69
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70 def inject(self, msg_str, appdata=None):
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71 assert isinstance(self.peer, jid.JID)
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72 msg = msg_str.decode('utf-8')
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73 client = self.user.client
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74 log.debug(u'inject(%s, appdata=%s, to=%s)' % (msg, appdata, self.peer))
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75 mess_data = {'message': msg,
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76 'type': 'chat',
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77 'from': client.jid,
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78 'to': self.peer,
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79 'subject': None,
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80 }
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81 self.host.generateMessageXML(mess_data)
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82 client.xmlstream.send(mess_data['xml'])
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83
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84 def setState(self, state):
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85 old_state = self.state
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86 super(Context, self).setState(state)
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87 log.debug(u"setState: %s (old_state=%s)" % (state, old_state))
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88
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89 if state == potr.context.STATE_PLAINTEXT:
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90 feedback = _(u"/!\\ conversation with %(other_jid)s is now UNENCRYPTED") % {'other_jid': self.peer.full()}
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91 elif state == potr.context.STATE_ENCRYPTED:
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92 try:
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93 trusted = self.getCurrentTrust()
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94 except TypeError:
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95 trusted = False
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96 trusted_str = _(u"trusted") if trusted else _(u"untrusted")
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97
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98 if old_state == potr.context.STATE_ENCRYPTED:
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99 feedback = _(u"%(trusted)s OTR conversation with %(other_jid)s REFRESHED") % {'trusted': trusted_str, 'other_jid': self.peer.full()}
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100 else:
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101 feedback = _(u"%(trusted)s Encrypted OTR conversation started with %(other_jid)s") % {'trusted': trusted_str, 'other_jid': self.peer.full()}
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102 elif state == potr.context.STATE_FINISHED:
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103 feedback = _(u"OTR conversation with %(other_jid)s is FINISHED") % {'other_jid': self.peer.full()}
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104 else:
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105 log.error(_(u"Unknown OTR state"))
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106 return
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107
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108 client = self.user.client
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109 # FIXME: newMessage should manage system message, so they don't appear as coming from the contact
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110 self.host.bridge.newMessage(client.jid.full(),
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111 feedback,
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112 mess_type="headline",
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113 to_jid=self.peer.full(),
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114 extra={},
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115 profile=client.profile)
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116 # TODO: send signal to frontends
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117
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118
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119 class Account(potr.context.Account):
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120 #TODO: manage trusted keys: if a fingerprint is not used anymore, we have no way to remove it from database yet (same thing for a correspondent jid)
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121
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122 def __init__(self, host, client):
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123 log.debug(u"new account: %s" % client.jid)
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124 if not client.jid.resource:
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125 log.warning("Account created without resource")
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126 super(Account, self).__init__(unicode(client.jid), "xmpp", 1024)
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127 self.host = host
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128 self.client = client
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129
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130 def loadPrivkey(self):
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131 log.debug(u"loadPrivkey")
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132 return self.privkey
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133
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134 def savePrivkey(self):
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135 log.debug(u"savePrivkey")
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136 if self.privkey is None:
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137 raise exceptions.InternalError(_("Save is called but privkey is None !"))
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Goffi <goffi@goffi.org>
parents: 1136
diff changeset
138 priv_key = self.privkey.serializePrivateKey().encode('hex')
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parents: 1055
diff changeset
139 d = self.host.memory.encryptValue(priv_key, self.client.profile)
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parents: 1055
diff changeset
140 def save_encrypted_key(encrypted_priv_key):
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parents: 1055
diff changeset
141 self.client.otr_data[PRIVATE_KEY] = encrypted_priv_key
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Goffi <goffi@goffi.org>
parents: 1055
diff changeset
142 d.addCallback(save_encrypted_key)
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parents:
diff changeset
143
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diff changeset
144 def loadTrusts(self):
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parents: 1137
diff changeset
145 trust_data = self.client.otr_data.get('trust', {})
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
146 for jid_, jid_data in trust_data.iteritems():
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
147 for fingerprint, trust_level in jid_data.iteritems():
7fcafc3206b1 plugin OTR: authentication management + fixed a bug in setState (due to a wrong docstring in potr.context.getCurrentTrust)
Goffi <goffi@goffi.org>
parents: 1137
diff changeset
148 log.debug('setting trust for {jid}: [{fingerprint}] = "{trust_level}"'.format(jid=jid_, fingerprint=fingerprint, trust_level=trust_level))
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parents: 1137
diff changeset
149 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)
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parents: 1137
diff changeset
150
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parents: 1137
diff changeset
151 def saveTrusts(self):
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
152 log.debug("saving trusts for {profile}".format(profile=self.client.profile))
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parents: 1137
diff changeset
153 log.debug("trusts = {}".format(self.client.otr_data['trust']))
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
154 self.client.otr_data.force('trust')
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
155
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
156 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)
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parents: 1137
diff changeset
157 try:
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
158 trust_data = self.client.otr_data['trust']
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parents: 1137
diff changeset
159 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
160 trust_data = {}
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
161 self.client.otr_data['trust'] = trust_data
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
162 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)
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parents: 1137
diff changeset
163 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
164 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)
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parents: 1137
diff changeset
165
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parents:
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166
abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
167 class ContextManager(object):
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parents:
diff changeset
168
abcac1ac27a7 plugin otr: first draft
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parents:
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169 def __init__(self, host, client):
abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
170 self.host = host
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diff changeset
171 self.account = Account(host, client)
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parents:
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172 self.contexts = {}
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parents:
diff changeset
173
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diff changeset
174 def startContext(self, other_jid):
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Goffi <goffi@goffi.org>
parents: 1055
diff changeset
175 assert isinstance(other_jid, jid.JID)
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parents: 1055
diff changeset
176 context = self.contexts.setdefault(other_jid, Context(self.host, self.account, other_jid))
ef7b7dd5c5db plugin OTR: various improvments:
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parents: 1055
diff changeset
177 return context
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parents:
diff changeset
178
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
179 def getContextForUser(self, other):
1095
ef7b7dd5c5db plugin OTR: various improvments:
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parents: 1055
diff changeset
180 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
181 if not other.resource:
3158f9e08760 plugin OTR: a warning is logged when Account is instancied with a bare jid.
Goffi <goffi@goffi.org>
parents: 1134
diff changeset
182 log.warning("getContextForUser called with a bare jid")
1055
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Goffi <goffi@goffi.org>
parents:
diff changeset
183 return self.startContext(other)
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
184
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
185
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
186 class OTR(object):
abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
187
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
188 def __init__(self, host):
1095
ef7b7dd5c5db plugin OTR: various improvments:
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parents: 1055
diff changeset
189 log.info(_(u"OTR plugin initialization"))
1134
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
190 self._fixPotr() # FIXME: to be removed when potr will be fixed
1055
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parents:
diff changeset
191 self.host = host
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
192 self.context_managers = {}
1149
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
193 self.skipped_profiles = set()
1055
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Goffi <goffi@goffi.org>
parents:
diff changeset
194 host.trigger.add("MessageReceived", self.MessageReceivedTrigger, priority=100000)
abcac1ac27a7 plugin otr: first draft
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parents:
diff changeset
195 host.trigger.add("sendMessage", self.sendMessageTrigger, priority=100000)
1149
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
196 host.bridge.addMethod("skipOTR", ".plugin", in_sign='s', out_sign='', method=self._skipOTR)
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
197 host.importMenu((MAIN_MENU, D_("Start/Refresh")), self._startRefresh, security_limit=0, help_string=D_("Start or refresh an OTR session"), type_=C.MENU_SINGLE)
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
198 host.importMenu((MAIN_MENU, D_("End session")), self._endSession, security_limit=0, help_string=D_("Finish an OTR session"), type_=C.MENU_SINGLE)
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
199 host.importMenu((MAIN_MENU, D_("Authenticate")), self._authenticate, security_limit=0, help_string=D_("Authenticate user/see your fingerprint"), type_=C.MENU_SINGLE)
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
200 host.importMenu((MAIN_MENU, D_("Drop private key")), self._dropPrivKey, security_limit=0, type_=C.MENU_SINGLE)
1055
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parents:
diff changeset
201
1134
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Goffi <goffi@goffi.org>
parents: 1095
diff changeset
202 def _fixPotr(self):
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
203 # FIXME: potr fix for bad unicode handling
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
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parents: 1095
diff changeset
204 # this method monkeypatch it, must be removed when potr
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
205 # is fixed
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
206
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
207 def getDefaultQueryMessage(self, policy):
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
208 defaultQuery = '?OTRv{versions}?\nI would like to start ' \
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
209 'an Off-the-Record private conversation. However, you ' \
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
210 'do not have a plugin to support that.\nSee '\
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
211 'https://otr.cypherpunks.ca/ for more information.'
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
212 v = '2' if policy('ALLOW_V2') else ''
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
213 msg = defaultQuery.format(versions=v)
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
214 return msg.encode('ascii')
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
215
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
216 potr.context.Account.getDefaultQueryMessage = getDefaultQueryMessage
8def4a3f55c2 plugin OTR: temporary potr monkey patch to work around a unicode bug, to be removed as soon as a potr fixed version is released (potr maintainer should do it soon)
Goffi <goffi@goffi.org>
parents: 1095
diff changeset
217
1149
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
218 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
diff changeset
219 """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
220
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
221 @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
222 """
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
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parents: 1147
diff changeset
223 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
224
1095
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parents: 1055
diff changeset
225 @defer.inlineCallbacks
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parents:
diff changeset
226 def profileConnected(self, profile):
1149
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souliane <souliane@mailoo.org>
parents: 1147
diff changeset
227 if profile in self.skipped_profiles:
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
228 return
1055
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parents:
diff changeset
229 client = self.host.getClient(profile)
1141
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Goffi <goffi@goffi.org>
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diff changeset
230 ctxMng = self.context_managers[profile] = ContextManager(self.host, client)
1095
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diff changeset
231 client.otr_data = persistent.PersistentBinaryDict(NS_OTR, profile)
ef7b7dd5c5db plugin OTR: various improvments:
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diff changeset
232 yield client.otr_data.load()
ef7b7dd5c5db plugin OTR: various improvments:
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diff changeset
233 encrypted_priv_key = client.otr_data.get(PRIVATE_KEY, None)
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
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diff changeset
234 if encrypted_priv_key is not None:
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
235 priv_key = yield self.host.memory.decryptValue(encrypted_priv_key, profile)
1146
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
236 ctxMng.account.privkey = potr.crypt.PK.parsePrivateKey(priv_key.decode('hex'))[0]
1095
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diff changeset
237 else:
1146
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souliane <souliane@mailoo.org>
parents: 1144
diff changeset
238 ctxMng.account.privkey = None
1141
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Goffi <goffi@goffi.org>
parents: 1137
diff changeset
239 ctxMng.account.loadTrusts()
1055
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parents:
diff changeset
240
1149
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
241 def profileDisconnected(self, profile):
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
242 try:
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
243 self.skipped_profiles.remove(profile)
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
244 except KeyError:
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
245 pass
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
246
1136
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
247 def _startRefresh(self, menu_data, profile):
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
248 """Start or refresh an OTR session
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
249
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
250 @param menu_data: %(menu_data)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
251 @param profile: %(doc_profile)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
252 """
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
253 try:
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
254 to_jid = jid.JID(menu_data['jid'])
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
255 if not to_jid.resource:
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
256 to_jid.resource = self.host.memory.getLastResource(to_jid, profile) # FIXME: temporary and unsecure, must be changed when frontends are refactored
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
257 except KeyError:
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
258 log.error(_("jid key is not present !"))
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
259 return defer.fail(exceptions.DataError)
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
260 otrctx = self.context_managers[profile].getContextForUser(to_jid)
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
261 query = otrctx.sendMessage(0, '?OTRv?')
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
262 otrctx.inject(query)
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
263 return {}
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
264
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
265 def _endSession(self, menu_data, profile):
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
266 """End an OTR session
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
267
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
268 @param menu_data: %(menu_data)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
269 @param profile: %(doc_profile)s
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
270 """
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
271 try:
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
272 to_jid = jid.JID(menu_data['jid'])
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
273 if not to_jid.resource:
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
274 to_jid.resource = self.host.memory.getLastResource(to_jid, profile) # FIXME: temporary and unsecure, must be changed when frontends are refactored
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
275 except KeyError:
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
276 log.error(_("jid key is not present !"))
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
277 return defer.fail(exceptions.DataError)
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
278 otrctx = self.context_managers[profile].getContextForUser(to_jid)
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
279 otrctx.disconnect()
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
280 return {}
ea2bbdf5b541 plugin OTR: added start/refresh and end session menus
Goffi <goffi@goffi.org>
parents: 1135
diff changeset
281
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
282 def _authenticate(self, menu_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
283 """Authenticate other user and see our own fingerprint
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
284
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
285 @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
286 @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
287 """
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
288 try:
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
289 to_jid = jid.JID(menu_data['jid'])
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
290 if not to_jid.resource:
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
291 to_jid.resource = self.host.memory.getLastResource(to_jid, profile) # FIXME: temporary and unsecure, must be changed when frontends are refactored
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
292 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
293 log.error(_("jid key is not present !"))
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
294 return defer.fail(exceptions.DataError)
1146
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
295 ctxMng = self.context_managers[profile]
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
296 otrctx = ctxMng.getContextForUser(to_jid)
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
297 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
298
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
299 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
300 # we have no private key yet
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
301 dialog = xml_tools.XMLUI(C.XMLUI_DIALOG,
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
302 dialog_opt = {C.XMLUI_DATA_TYPE: C.XMLUI_DIALOG_MESSAGE,
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
303 C.XMLUI_DATA_MESS: _("You have no private key yet, start an OTR conversation to have one"),
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
304 C.XMLUI_DATA_LVL: C.XMLUI_DATA_LVL_WARNING
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
305 },
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
306 title = _("No private key"),
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
307 )
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
308 return {'xmlui': dialog.toXml()}
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
309
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
310 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
311
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
312 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
313 # we have a private key, but not the fingerprint of our correspondent
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
314 dialog = xml_tools.XMLUI(C.XMLUI_DIALOG,
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
315 dialog_opt = {C.XMLUI_DATA_TYPE: C.XMLUI_DIALOG_MESSAGE,
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
316 C.XMLUI_DATA_MESS: _("Your fingerprint is\n{fingerprint}\n\nStart an OTR conversation to have your correspondent one.").format(fingerprint=priv_key),
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
317 C.XMLUI_DATA_LVL: C.XMLUI_DATA_LVL_INFO
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
318 },
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
319 title = _("Fingerprint"),
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
320 )
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
321 return {'xmlui': dialog.toXml()}
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
322
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
323 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
324 # 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
325 data = xml_tools.XMLUIResult2DataFormResult(raw_data)
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
326 if data['match'] == 'yes':
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
327 otrctx.setCurrentTrust('verified')
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
328 note_msg = _("Your correspondant {correspondent} is now TRUSTED")
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
329 else:
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
330 otrctx.setCurrentTrust('')
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
331 note_msg = _("Your correspondant {correspondent} is now UNTRUSTED")
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
332 note = xml_tools.XMLUI(C.XMLUI_DIALOG, dialog_opt = {
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
333 C.XMLUI_DATA_TYPE: C.XMLUI_DIALOG_NOTE,
1147
736f1dd6e142 plugin OTR: two small fixes
souliane <souliane@mailoo.org>
parents: 1146
diff changeset
334 C.XMLUI_DATA_MESS: note_msg.format(correspondent=otrctx.peer)}
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
335 )
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
336 return {'xmlui': note.toXml()}
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
337
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
338 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
339 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
340
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
341 xmlui = xml_tools.XMLUI(C.XMLUI_FORM, title=_('Authentication (%s)') % to_jid.full(), submit_id=submit_id)
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
342 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
343 xmlui.addDivider()
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
344 xmlui.addText(_("Your own fingerprint is:\n{fingerprint}").format(fingerprint=priv_key))
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
345 xmlui.addText(_("Your correspondent fingerprint should be:\n{fingerprint}").format(fingerprint=other_fingerprint))
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
346 xmlui.addDivider('blank')
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
347 xmlui.changeContainer('pairs')
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
348 xmlui.addLabel(_('Is your correspondent fingerprint the same as here ?'))
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
349 xmlui.addList("match", [('yes', _('yes')),('no', _('no'))], ['yes' if trusted else 'no'])
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
350 return {'xmlui': xmlui.toXml()}
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
351
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
352 def _dropPrivKey(self, menu_data, profile):
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
353 """Drop our private Key
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
354
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
355 @param menu_data: %(menu_data)s
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
356 @param profile: %(doc_profile)s
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
357 """
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
358 try:
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
359 to_jid = jid.JID(menu_data['jid'])
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
360 if not to_jid.resource:
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
361 to_jid.resource = self.host.memory.getLastResource(to_jid, profile) # FIXME: temporary and unsecure, must be changed when frontends are refactored
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
362 except KeyError:
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
363 log.error(_("jid key is not present !"))
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
364 return defer.fail(exceptions.DataError)
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
365
1146
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
366 ctxMng = self.context_managers[profile]
1ac5ea74dbdf plugin OTR: remove unnecessary attribute SatXMPPClient.otr_priv_key
souliane <souliane@mailoo.org>
parents: 1144
diff changeset
367 if ctxMng.account.privkey is None:
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
368 return {'xmlui': xml_tools.note(_("You don't have a private key yet !")).toXml()}
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
369
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
370 def dropKey(data, profile):
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
371 if C.bool(data['answer']):
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
372 # we end all sessions
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
373 for context in ctxMng.contexts.values():
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
374 if context.state not in (potr.context.STATE_FINISHED, potr.context.STATE_PLAINTEXT):
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
375 context.disconnect()
1147
736f1dd6e142 plugin OTR: two small fixes
souliane <souliane@mailoo.org>
parents: 1146
diff changeset
376 ctxMng.account.privkey = None
736f1dd6e142 plugin OTR: two small fixes
souliane <souliane@mailoo.org>
parents: 1146
diff changeset
377 ctxMng.account.getPrivkey() # as account.privkey is None, getPrivkey will generate a new key, and save it
1144
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
378 return {'xmlui': xml_tools.note(_("Your private key has been dropped")).toXml()}
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
379 return {}
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
380
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
381 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
382
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
383 confirm = xml_tools.XMLUI(C.XMLUI_DIALOG, title=_('Confirm private key drop'), dialog_opt = {'type': C.XMLUI_DIALOG_CONFIRM, 'message': _(DROP_TXT)}, submit_id = submit_id)
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
384 return {'xmlui': confirm.toXml()}
2481fa96ac1c plugin OTR: added ability to drop private key
Goffi <goffi@goffi.org>
parents: 1141
diff changeset
385
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
386 def _receivedTreatment(self, data, profile):
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
387 from_jid = jid.JID(data['from'])
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
388 log.debug(u"_receivedTreatment [from_jid = %s]" % from_jid)
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
389 otrctx = self.context_managers[profile].getContextForUser(from_jid)
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
390 encrypted = True
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
391
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
392 try:
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
393 res = otrctx.receiveMessage(data['body'].encode('utf-8'))
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
394 except potr.context.UnencryptedMessage:
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
395 if otrctx.state == potr.context.STATE_ENCRYPTED:
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
396 log.warning(u"Received unencrypted message in an encrypted context (from %(jid)s)" % {'jid': from_jid.full()})
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
397 client = self.host.getClient(profile)
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
398 self.host.bridge.newMessage(from_jid.full(),
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
399 _(u"WARNING: received unencrypted data in a supposedly encrypted context"),
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
400 mess_type="headline", # FIXME: add message type for internal informations
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
401 to_jid=client.jid.full(),
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
402 extra={},
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
403 profile=client.profile)
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
404 encrypted = False
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
405
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
406 if not encrypted:
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
407 return data
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
408 else:
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
409 if res[0] != None:
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
410 # decrypted messages handling.
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
411 # receiveMessage() will return a tuple, the first part of which will be the decrypted message
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
412 data['body'] = res[0].decode('utf-8')
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
413 raise failure.Failure(exceptions.SkipHistory()) # we send the decrypted message to frontends, but we don't want it in history
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
414 else:
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
415 raise failure.Failure(exceptions.CancelError()) # no message at all (no history, no signal)
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
416
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
417 def MessageReceivedTrigger(self, message, post_treat, profile):
1149
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
418 if profile in self.skipped_profiles:
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
419 return True
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
420 post_treat.addCallback(self._receivedTreatment, profile)
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
421 return True
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
422
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
423 def sendMessageTrigger(self, mess_data, pre_xml_treatments, post_xml_treatments, profile):
1149
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
424 if profile in self.skipped_profiles:
652cd93dfdb4 plugin OTR: add bridge method skipOTR to desactivate OTR handling for a given profile
souliane <souliane@mailoo.org>
parents: 1147
diff changeset
425 return True
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
426 to_jid = mess_data['to']
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
427 if mess_data['type'] != 'groupchat' and not to_jid.resource:
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
428 to_jid.resource = self.host.memory.getLastResource(to_jid, profile) # FIXME: it's dirty, but frontends don't manage resources correctly now, refactoring is planed
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
429 otrctx = self.context_managers[profile].getContextForUser(to_jid)
1168
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
430 if mess_data['type'] != 'groupchat' and otrctx.state != potr.context.STATE_PLAINTEXT:
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
431 if otrctx.state == potr.context.STATE_ENCRYPTED:
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
432 log.debug(u"encrypting message")
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
433 otrctx.sendMessage(0, mess_data['message'].encode('utf-8'))
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
434 client = self.host.getClient(profile)
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
435 self.host.sendMessageToBridge(mess_data, client)
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
436 else:
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
437 feedback = D_("Your message was not sent because your correspondent closed the encrypted conversation on his/her side. Either close your own side, or refresh the session.")
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
438 client = self.host.getClient(profile)
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
439 self.host.bridge.newMessage(to_jid.full(),
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
440 feedback,
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
441 mess_type="headline",
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
442 to_jid=client.jid.full(),
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
443 extra={},
39572f9d5249 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 1149
diff changeset
444 profile=client.profile)
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
445 return False
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
446 else:
1095
ef7b7dd5c5db plugin OTR: various improvments:
Goffi <goffi@goffi.org>
parents: 1055
diff changeset
447 log.debug(u"sending message unencrypted")
1055
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
448 return True
abcac1ac27a7 plugin otr: first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
449