annotate src/browser/sat_browser/plugin_sec_otr.py @ 664:8449a5db0602 frontends_multi_profiles

browser_side: fixes wrong triggers names
author souliane <souliane@mailoo.org>
date Tue, 03 Mar 2015 19:00:21 +0100
parents 423182fea41c
children 6a8a1103ad10
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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 # Libervia 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 # Copyright (C) 2013, 2014 Adrien Cossa (souliane@mailoo.org)
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7
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8 # This program is free software: you can redistribute it and/or modify
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9 # it under the terms of the GNU Affero General Public License as published by
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10 # the Free Software Foundation, either version 3 of the License, or
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11 # (at your option) any later version.
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12
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13 # This program is distributed in the hope that it will be useful,
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14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 # GNU Affero General Public License for more details.
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17
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18 # You should have received a copy of the GNU Affero General Public License
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19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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21 """
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22 This file is adapted from sat.plugins.plugin.sec_otr. It offers browser-side OTR encryption using otr.js.
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23 The text messages to display are mostly taken from the Pidgin OTR plugin (GPL 2.0, see http://otr.cypherpunks.ca).
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24 """
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25
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26 from sat.core.log import getLogger
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27 log = getLogger(__name__)
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28
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29 from sat.core.i18n import _, D_
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30 from sat.core import exceptions
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31 from sat.tools.misc import TriggerManager
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32
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33 from constants import Const as C
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34 from sat_frontends.tools import jid
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35 import otrjs_wrapper as otr
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36 import dialog
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37 import chat
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39
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40 NS_OTR = "otr_plugin"
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41 PRIVATE_KEY = "PRIVATE KEY"
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42 MAIN_MENU = D_('OTR encryption')
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43 DIALOG_EOL = "<br />"
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44
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45 AUTH_TRUSTED = D_("Verified")
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46 AUTH_UNTRUSTED = D_("Unverified")
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47 AUTH_OTHER_TITLE = D_("Authentication of {jid}")
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48 AUTH_US_TITLE = D_("Authentication to {jid}")
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49 AUTH_TRUST_NA_TITLE = D_("Authentication requirement")
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50 AUTH_TRUST_NA_TXT = D_("You must start an OTR conversation before authenticating your correspondent.")
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51 AUTH_INFO_TXT = D_("Authenticating a correspondent helps ensure that the person you are talking to is who he or she claims to be.{eol}{eol}")
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52 AUTH_FINGERPRINT_YOURS = D_("Your fingerprint is:{eol}{fingerprint}{eol}{eol}Start an OTR conversation to have your correspondent one.")
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53 AUTH_FINGERPRINT_TXT = D_("To verify the fingerprint, contact your correspondent via some other authenticated channel (i.e. not in this chat), such as the telephone or GPG-signed email. Each of you should tell your fingerprint to the other.{eol}{eol}")
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54 AUTH_FINGERPRINT_VERIFY = D_("Fingerprint for you, {you}:{eol}{your_fp}{eol}{eol}Purported fingerprint for {other}:{eol}{other_fp}{eol}{eol}Did you verify that this is in fact the correct fingerprint for {other}?")
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55 AUTH_QUEST_DEFINE_TXT = D_("To authenticate using a question, pick a question whose answer is known only to you and your correspondent. Enter this question and this answer, then wait for your correspondent to enter the answer too. If the answers don't match, then you may be talking to an imposter.{eol}{eol}")
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56 AUTH_QUEST_DEFINE = D_("Enter question here:{eol}")
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57 AUTH_QUEST_ANSWER_TXT = D_("Your correspondent is attempting to determine if he or she is really talking to you, or if it's someone pretending to be you. Your correspondent has asked a question, indicated below. To authenticate to your correspondent, enter the answer and click OK.{eol}{eol}")
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58 AUTH_QUEST_ANSWER = D_("This is the question asked by your correspondent:{eol}{question}")
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59 AUTH_SECRET_INPUT = D_("{eol}{eol}Enter secret answer here: (case sensitive){eol}")
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60 AUTH_ABORTED_TXT = D_("Authentication aborted.")
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61 AUTH_FAILED_TXT = D_("Authentication failed.")
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62 AUTH_OTHER_OK = D_("Authentication successful.")
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63 AUTH_US_OK = D_("Your correspondent has successfully authenticated you.")
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64 AUTH_OTHER_TOO = D_("You may want to authenticate your correspondent as well by asking your own question.")
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65 AUTH_STATUS = D_("The current conversation is now {state}.")
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66
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67 FINISHED_CONTEXT_TITLE = D_('Finished OTR conversation with {jid}')
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68 SEND_PLAIN_IN_FINISHED_CONTEXT = D_("Your message was not sent because your correspondent closed the OTR conversation on his/her side. Either close your own side, or refresh the session.")
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69 RECEIVE_PLAIN_IN_ENCRYPTED_CONTEXT = D_("WARNING: received unencrypted data in a supposedly encrypted context!")
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70
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71 QUERY_ENCRYPTED = D_('Attempting to refresh the OTR conversation with {jid}...')
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72 QUERY_NOT_ENCRYPTED = D_('Attempting to start an OTR conversation with {jid}...')
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73 AKE_ENCRYPTED = D_(" conversation with {jid} started. Your client is not logging this conversation.")
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74 AKE_NOT_ENCRYPTED = D_("ERROR: successfully ake'd with {jid} but the conversation is not encrypted!")
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75 END_ENCRYPTED = D_("ERROR: the OTR session ended but the context is still supposedly encrypted!")
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76 END_PLAIN_NO_MORE = D_("Your conversation with {jid} is no more encrypted.")
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77 END_PLAIN_HAS_NOT = D_("Your conversation with {jid} hasn't been encrypted.")
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78 END_FINISHED = D_("{jid} has ended his or her private conversation with you; you should do the same.")
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79
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80 KEY_TITLE = D_('Private key')
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81 KEY_NA_TITLE = D_("No private key")
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82 KEY_NA_TXT = D_("You don't have any private key yet.")
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83 KEY_DROP_TITLE = D_('Drop your private key')
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84 KEY_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!{eol}{eol}Are you sure you want to drop your private key?")
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85 KEY_DROPPED_TXT = D_("Your private key has been dropped.")
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86
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87 QUERY_TITLE = D_("Going encrypted")
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88 QUERY_RECEIVED = D_("{jid} is willing to start with you an OTR encrypted conversation.{eol}{eol}")
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89 QUERY_SEND = D_("You are about to start an OTR encrypted conversation with {jid}.{eol}{eol}")
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90 QUERY_SLOWDOWN = D_("This end-to-end encryption is computed by your web browser and you may experience slowdowns.{eol}{eol}")
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91 QUERY_NO_KEY = D_("This will take up to 10 seconds to generate your single use private key and start the conversation. In a future version of Libervia, your private key will be safely and persistently stored, so you will have to generate it only once.{eol}{eol}")
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92 QUERY_KEY = D_("You already have a private key, but to start the conversation will still require a couple of seconds.{eol}{eol}")
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93 QUERY_CONFIRM = D_("Press OK to start now the encryption.")
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94
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95 ACTION_NA_TITLE = D_("Impossible action")
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96 ACTION_NA = D_("Your correspondent must be connected to start an OTR conversation with him.")
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97
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98 DEFAULT_POLICY_FLAGS = {
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99 'ALLOW_V2': True,
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100 'ALLOW_V3': True,
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101 'REQUIRE_ENCRYPTION': False,
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102 'SEND_WHITESPACE_TAG': False, # FIXME: we need to complete sendMessageTg before turning this to True
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103 'WHITESPACE_START_AKE': False, # FIXME: we need to complete newMessageTg before turning this to True
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104 }
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105
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106 # list a couple of texts or htmls (untrusted, trusted) for each state
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107 OTR_MSG_STATES = {
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108 otr.context.STATE_PLAINTEXT: [
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109 '<img src="media/icons/silk/lock_open.png" /><img src="media/icons/silk/key_delete.png" />',
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110 '<img src="media/icons/silk/lock_open.png" /><img src="media/icons/silk/key.png" />'
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111 ],
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112 otr.context.STATE_ENCRYPTED: [
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113 '<img src="media/icons/silk/lock.png" /><img src="media/icons/silk/key_delete.png" />',
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114 '<img src="media/icons/silk/lock.png" /><img src="media/icons/silk/key.png" />'
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115 ],
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116 otr.context.STATE_FINISHED: [
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117 '<img src="media/icons/silk/lock_break.png" /><img src="media/icons/silk/key_delete.png" />',
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118 '<img src="media/icons/silk/lock_break.png" /><img src="media/icons/silk/key.png" />'
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119 ]
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120 }
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121
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122
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123 unicode = str # FIXME: pyjamas workaround
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124
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125
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126 class NotConnectedEntity(Exception):
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127 pass
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128
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129
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130 class Context(otr.context.Context):
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131
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132 def __init__(self, host, account, other_jid):
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133 """
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134
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135 @param host (satWebFrontend)
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136 @param account (Account)
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137 @param other_jid (jid.JID): JID of the person your chat correspondent
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138 """
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139 super(Context, self).__init__(account, other_jid)
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140 self.host = host
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141
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142 def getPolicy(self, key):
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143 """Get the value of the specified policy
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144
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145 @param key (unicode): a value in:
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146 - ALLOW_V1 (apriori removed from otr.js)
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147 - ALLOW_V2
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148 - ALLOW_V3
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149 - REQUIRE_ENCRYPTION
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150 - SEND_WHITESPACE_TAG
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151 - WHITESPACE_START_AKE
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152 - ERROR_START_AKE
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153 @return: unicode
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154 """
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155 if key in DEFAULT_POLICY_FLAGS:
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156 return DEFAULT_POLICY_FLAGS[key]
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157 else:
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158 return False
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159
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160 def receiveMessageCb(self, msg, encrypted):
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161 assert isinstance(self.peer, jid.JID)
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162 if not encrypted:
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163 log.warning("A plain-text message has been handled by otr.js")
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164 log.debug("message received (was %s): %s" % ('encrypted' if encrypted else 'plain', msg))
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165 if not encrypted:
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166 if self.state == otr.context.STATE_ENCRYPTED:
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167 log.warning(u"Received unencrypted message in an encrypted context (from %(jid)s)" % {'jid': self.peer})
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168 self.host.newMessageHandler(unicode(self.peer), RECEIVE_PLAIN_IN_ENCRYPTED_CONTEXT, C.MESS_TYPE_INFO, unicode(self.host.whoami), {})
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169 self.host.newMessageHandler(unicode(self.peer), msg, C.MESS_TYPE_CHAT, unicode(self.host.whoami), {})
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170
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171 def sendMessageCb(self, msg, meta=None):
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172 assert isinstance(self.peer, jid.JID)
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173 log.debug("message to send%s: %s" % ((' (attached meta data: %s)' % meta) if meta else '', msg))
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174 self.host.bridge.call('sendMessage', (None, self.host.sendError), unicode(self.peer), msg, '', C.MESS_TYPE_CHAT, {'send_only': 'true'})
522
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175
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176 def messageErrorCb(self, error):
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177 log.error('error occured: %s' % error)
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178
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179 def setStateCb(self, msg_state, status):
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180 if status == otr.context.STATUS_AKE_INIT:
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181 return
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182
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183 other_jid_s = self.peer
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184 feedback = _(u"Error: the state of the conversation with %s is unknown!")
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185 trust = self.getCurrentTrust()
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186
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187 if status == otr.context.STATUS_SEND_QUERY:
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188 feedback = QUERY_ENCRYPTED if msg_state == otr.context.STATE_ENCRYPTED else QUERY_NOT_ENCRYPTED
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189
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190 elif status == otr.context.STATUS_AKE_SUCCESS:
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191 trusted_str = AUTH_TRUSTED if trust else AUTH_UNTRUSTED
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192 feedback = (trusted_str + AKE_ENCRYPTED) if msg_state == otr.context.STATE_ENCRYPTED else AKE_NOT_ENCRYPTED
522
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193
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194 elif status == otr.context.STATUS_END_OTR:
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195 if msg_state == otr.context.STATE_PLAINTEXT:
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196 feedback = END_PLAIN_NO_MORE
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197 elif msg_state == otr.context.STATE_ENCRYPTED:
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198 log.error(END_ENCRYPTED)
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199 elif msg_state == otr.context.STATE_FINISHED:
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200 feedback = END_FINISHED
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201
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202 self.host.newMessageHandler(unicode(self.peer), feedback.format(jid=other_jid_s), C.MESS_TYPE_INFO, unicode(self.host.whoami), {'header_info': OTR.getInfoText(msg_state, trust)})
522
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203
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204 def setCurrentTrust(self, new_trust='', act='asked', type_='trust'):
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205 log.debug("setCurrentTrust: trust={trust}, act={act}, type={type}".format(type=type_, trust=new_trust, act=act))
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206 title = (AUTH_OTHER_TITLE if act == "asked" else AUTH_US_TITLE).format(jid=self.peer)
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207 old_trust = self.getCurrentTrust()
522
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208 if type_ == 'abort':
538
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209 msg = AUTH_ABORTED_TXT
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210 elif new_trust:
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211 if act == "asked":
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212 msg = AUTH_OTHER_OK
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213 else:
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214 msg = AUTH_US_OK
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215 if not old_trust:
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216 msg += " " + AUTH_OTHER_TOO
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217 else:
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218 msg = AUTH_FAILED_TXT
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diff changeset
219 dialog.InfoDialog(title, msg, AddStyleName="maxWidthLimit").show()
522
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220 if act != "asked":
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221 return
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222 otr.context.Context.setCurrentTrust(self, new_trust)
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223 if old_trust != new_trust:
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224 feedback = AUTH_STATUS.format(state=(AUTH_TRUSTED if new_trust else AUTH_UNTRUSTED).lower())
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225 self.host.newMessageHandler(unicode(self.peer), feedback, C.MESS_TYPE_INFO, unicode(self.host.whoami), {'header_info': OTR.getInfoText(self.state, new_trust)})
522
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226
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227 def fingerprintAuthCb(self):
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228 """OTR v2 authentication using manual fingerprint comparison"""
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229 priv_key = self.user.privkey
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230
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231 if priv_key is None: # OTR._authenticate should not let us arrive here
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232 raise exceptions.InternalError
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233 return
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234
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235 other_key = self.getCurrentKey()
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236 if other_key is None:
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237 # we have a private key, but not the fingerprint of our correspondent
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238 msg = (AUTH_INFO_TXT + AUTH_FINGERPRINT_YOURS).format(fingerprint=priv_key.fingerprint(), eol=DIALOG_EOL)
524
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239 dialog.InfoDialog(_("Fingerprint"), msg, AddStyleName="maxWidthLimit").show()
522
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240 return
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241
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242 def setTrust(confirm):
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243 self.setCurrentTrust('fingerprint' if confirm else '')
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244
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245 text = (AUTH_INFO_TXT + "<i>" + AUTH_FINGERPRINT_TXT + "</i>" + AUTH_FINGERPRINT_VERIFY).format(you=self.host.whoami, your_fp=priv_key.fingerprint(), other=self.peer, other_fp=other_key.fingerprint(), eol=DIALOG_EOL)
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246 title = AUTH_OTHER_TITLE.format(jid=self.peer)
524
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247 dialog.ConfirmDialog(setTrust, text, title, AddStyleName="maxWidthLimit").show()
522
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248
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249 def smpAuthCb(self, type_, data, act=None):
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250 """OTR v3 authentication using the socialist millionaire protocol.
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251
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252 @param type_ (unicode): a value in ('question', 'trust', 'abort')
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253 @param data (unicode, bool): this could be:
522
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254 - a string containing the question if type_ is 'question'
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255 - a boolean value telling if the authentication succeed when type_ is 'trust'
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256 @param act (unicode): a value in ('asked', 'answered')
522
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257 """
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258 log.debug("smpAuthCb: type={type}, data={data}, act={act}".format(type=type_, data=data, act=act))
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259 if act is None:
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260 if type_ == 'question':
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261 act = 'answered' # OTR._authenticate calls this method with act="asked"
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262 elif type_ == 'abort':
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263 act = 'asked' # smpAuthAbort triggers this method with act='answered' when needed
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264
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265 # FIXME upstream: if the correspondent uses Pidgin and authenticate us via
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diff changeset
266 # fingerprints, we will reach this code... that's wrong, this method is for SMP!
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267 # There's probably a bug to fix in otr.js. Do it together with the issue that
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268 # make us need the dirty self.smpAuthAbort.
522
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269 else:
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270 log.error("FIXME: unmanaged ambiguous 'act' value in Context.smpAuthCb!")
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271 title = (AUTH_OTHER_TITLE if act == "asked" else AUTH_US_TITLE).format(jid=self.peer)
522
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272 if type_ == 'question':
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273 if act == 'asked':
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274 def cb(result, question, answer=None):
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275 if not result or not answer: # dialog cancelled or the answer is empty
522
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276 return
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277 self.smpAuthSecret(answer, question)
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278 text = (AUTH_INFO_TXT + "<i>" + AUTH_QUEST_DEFINE_TXT + "</i>" + AUTH_QUEST_DEFINE).format(eol=DIALOG_EOL)
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diff changeset
279 dialog.PromptDialog(cb, [text, AUTH_SECRET_INPUT.format(eol=DIALOG_EOL)], title=title, AddStyleName="maxWidthLimit").show()
522
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280 else:
624
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281 def cb(result, answer):
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282 if not result or not answer: # dialog cancelled or the answer is empty
522
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283 self.smpAuthAbort('answered')
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284 return
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285 self.smpAuthSecret(answer)
538
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diff changeset
286 text = (AUTH_INFO_TXT + "<i>" + AUTH_QUEST_ANSWER_TXT + "</i>" + AUTH_QUEST_ANSWER).format(eol=DIALOG_EOL, question=data)
624
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diff changeset
287 dialog.PromptDialog(cb, [text + AUTH_SECRET_INPUT.format(eol=DIALOG_EOL)], title=title, AddStyleName="maxWidthLimit").show()
522
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288 elif type_ == 'trust':
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289 self.setCurrentTrust('smp' if data else '', act)
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290 elif type_ == 'abort':
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291 self.setCurrentTrust('', act, 'abort')
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292
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diff changeset
293 def disconnect(self):
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294 """Disconnect the session."""
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diff changeset
295 if self.state != otr.context.STATE_PLAINTEXT:
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diff changeset
296 super(Context, self).disconnect()
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297
530
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298 def finish(self):
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diff changeset
299 """Finish the session - avoid to send any message but the user still has to end the session himself."""
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diff changeset
300 if self.state == otr.context.STATE_ENCRYPTED:
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diff changeset
301 super(Context, self).finish()
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302
522
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303
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304 class Account(otr.context.Account):
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305
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306 def __init__(self, host):
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307 log.debug(u"new account: %s" % host.whoami)
522
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308 if not host.whoami.resource:
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309 log.warning("Account created without resource")
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310 super(Account, self).__init__(host.whoami)
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311 self.host = host
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312
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313 def loadPrivkey(self):
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314 return self.privkey
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315
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316 def savePrivkey(self):
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317 # TODO: serialize and encrypt the private key and save it to a HTML5 persistent storage
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318 # We need to ask the user before saving the key (e.g. if he's not on his private machine)
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319 # self.privkey.serializePrivateKey() --> encrypt --> store
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320 if self.privkey is None:
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321 raise exceptions.InternalError(_("Save is called but privkey is None !"))
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322 pass
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323
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324 def saveTrusts(self):
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325 # TODO save the trusts as it would be done for the private key
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326 pass
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327
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328
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329 class ContextManager(object):
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330
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331 def __init__(self, host):
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332 self.host = host
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333 self.account = Account(host)
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334 self.contexts = {}
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335
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336 def startContext(self, other_jid):
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337 assert isinstance(other_jid, jid.JID) # never start an OTR session with a bare JID
522
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338 # FIXME upstream: apparently pyjamas doesn't implement setdefault well, it ignores JID.__hash__ redefinition
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339 #context = self.contexts.setdefault(other_jid, Context(self.host, self.account, other_jid))
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340 if other_jid not in self.contexts:
528
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341 self.contexts[other_jid] = Context(self.host, self.account, other_jid)
522
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342 return self.contexts[other_jid]
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343
530
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344 def getContextForUser(self, other_jid, start=True):
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345 """Get the context for the given JID
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346
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347 @param other_jid (jid.JID): your correspondent
530
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348 @param start (bool): start non-existing context if True
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349 @return: Context
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350 """
663
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351 try:
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352 other_jid = self.fixResource(other_jid)
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353 except NotConnectedEntity:
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354 log.debug(u"getContextForUser [%s]: not connected!" % other_jid)
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355 return None
530
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diff changeset
356 log.debug(u"getContextForUser [%s]" % other_jid)
528
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357 if start:
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358 return self.startContext(other_jid)
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359 else:
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360 return self.contexts.get(other_jid, None)
522
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361
663
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362 def fixResource(self, other_jid):
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363 """Return the full JID in case the resource of the given JID is missing.
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diff changeset
364
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diff changeset
365 @param other_jid (jid.JID): JID to check
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parents: 662
diff changeset
366 @return jid.JID
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parents: 662
diff changeset
367 """
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parents: 662
diff changeset
368 if other_jid.resource:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
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parents: 662
diff changeset
369 return other_jid
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parents: 662
diff changeset
370 clist = self.host.contact_list
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souliane <souliane@mailoo.org>
parents: 662
diff changeset
371 if clist.getCache(other_jid.bare, C.PRESENCE_SHOW) is None:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
372 raise NotConnectedEntity
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
373 return clist.getFullJid(other_jid)
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souliane <souliane@mailoo.org>
parents: 662
diff changeset
374
522
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parents:
diff changeset
375
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
376 class OTR(object):
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parents:
diff changeset
377
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souliane <souliane@mailoo.org>
parents:
diff changeset
378 def __init__(self, host):
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
379 log.info(_(u"OTR plugin initialization"))
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parents:
diff changeset
380 self.host = host
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parents:
diff changeset
381 self.context_manager = None
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parents:
diff changeset
382 self.host.bridge._registerMethods(["skipOTR"])
664
8449a5db0602 browser_side: fixes wrong triggers names
souliane <souliane@mailoo.org>
parents: 663
diff changeset
383 self.host.trigger.add("newMessageTrigger", self.newMessageTg, priority=TriggerManager.MAX_PRIORITY)
8449a5db0602 browser_side: fixes wrong triggers names
souliane <souliane@mailoo.org>
parents: 663
diff changeset
384 self.host.trigger.add("sendMessageTrigger", self.sendMessageTg, priority=TriggerManager.MAX_PRIORITY)
522
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parents:
diff changeset
385
543
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text
souliane <souliane@mailoo.org>
parents: 541
diff changeset
386 @classmethod
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souliane <souliane@mailoo.org>
parents: 541
diff changeset
387 def getInfoText(self, state=otr.context.STATE_PLAINTEXT, trust=''):
559
77372641e05d browser_side (plugin OTR): display the correct icons on opening the window + auto-open on accepted invitation
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parents: 557
diff changeset
388 """Get the widget info text for a certain message state and trust.
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parents: 557
diff changeset
389
662
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souliane <souliane@mailoo.org>
parents: 624
diff changeset
390 @param state (unicode): message state
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souliane <souliane@mailoo.org>
parents: 624
diff changeset
391 @param trust (unicode): trust
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souliane <souliane@mailoo.org>
parents: 624
diff changeset
392 @return: unicode
559
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souliane <souliane@mailoo.org>
parents: 557
diff changeset
393 """
543
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text
souliane <souliane@mailoo.org>
parents: 541
diff changeset
394 if not state:
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text
souliane <souliane@mailoo.org>
parents: 541
diff changeset
395 state = OTR_MSG_STATES.keys()[0]
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parents: 541
diff changeset
396 return OTR_MSG_STATES[state][1 if trust else 0]
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parents: 541
diff changeset
397
663
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parents: 662
diff changeset
398 def getInfoTextForUser(self, other_jid):
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parents: 662
diff changeset
399 """Get the current info text for a conversation.
559
77372641e05d browser_side (plugin OTR): display the correct icons on opening the window + auto-open on accepted invitation
souliane <souliane@mailoo.org>
parents: 557
diff changeset
400
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
401 @param other_jid (jid.JID): JID of the correspondant
559
77372641e05d browser_side (plugin OTR): display the correct icons on opening the window + auto-open on accepted invitation
souliane <souliane@mailoo.org>
parents: 557
diff changeset
402 """
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
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parents: 662
diff changeset
403 otrctx = self.context_manager.getContextForUser(other_jid, start=False)
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parents: 662
diff changeset
404 if otrctx is None:
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parents: 662
diff changeset
405 return OTR.getInfoText()
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souliane <souliane@mailoo.org>
parents: 662
diff changeset
406 else:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
407 return OTR.getInfoText(otrctx.state, otrctx.getCurrentTrust())
559
77372641e05d browser_side (plugin OTR): display the correct icons on opening the window + auto-open on accepted invitation
souliane <souliane@mailoo.org>
parents: 557
diff changeset
408
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
409 def inhibitMenus(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
410 """Tell the caller which dynamic menus should be inhibited"""
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souliane <souliane@mailoo.org>
parents:
diff changeset
411 return ["OTR"] # menu categories name to inhibit
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parents:
diff changeset
412
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
413 def extraMenus(self):
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souliane <souliane@mailoo.org>
parents:
diff changeset
414 # FIXME: handle help strings too
523
5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent'
souliane <souliane@mailoo.org>
parents: 522
diff changeset
415 return [(self._startRefresh, C.MENU_SINGLE, (MAIN_MENU, "Start / refresh"), (MAIN_MENU, D_("Start / refresh"))),
5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent'
souliane <souliane@mailoo.org>
parents: 522
diff changeset
416 (self._endSession, C.MENU_SINGLE, (MAIN_MENU, "Stop encryption"), (MAIN_MENU, D_("Stop encryption"))),
5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent'
souliane <souliane@mailoo.org>
parents: 522
diff changeset
417 (self._authenticate, C.MENU_SINGLE, (MAIN_MENU, "Authenticate correspondent"), (MAIN_MENU, D_("Authenticate correspondent"))),
5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent'
souliane <souliane@mailoo.org>
parents: 522
diff changeset
418 (self._dropPrivkey, C.MENU_SINGLE, (MAIN_MENU, "Drop your private key"), (MAIN_MENU, D_("Drop your private key")))]
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
419
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
420 def profileConnected(self):
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souliane <souliane@mailoo.org>
parents:
diff changeset
421 self.host.bridge.call('skipOTR', None)
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
422 self.context_manager = ContextManager(self.host)
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
423 # TODO: retrieve the encrypted private key from a HTML5 persistent storage,
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
424 # decrypt it, parse it with otr.crypt.PK.parsePrivateKey(privkey) and
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
425 # assign it to self.context_manager.account.privkey
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
426
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
427 # FIXME: workaround for a pyjamas issue: calling hash on a class method always return a different value if that method is defined directly within the class (with the "def" keyword)
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souliane <souliane@mailoo.org>
parents: 662
diff changeset
428 self.presenceListener = self.onPresenceUpdate
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souliane <souliane@mailoo.org>
parents: 662
diff changeset
429 self.host.addListener('presence', self.presenceListener, [C.PROF_KEY_NONE])
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souliane <souliane@mailoo.org>
parents: 662
diff changeset
430
529
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection
souliane <souliane@mailoo.org>
parents: 528
diff changeset
431 def profileDisconnected(self):
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souliane <souliane@mailoo.org>
parents: 528
diff changeset
432 for context in self.context_manager.contexts.values():
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection
souliane <souliane@mailoo.org>
parents: 528
diff changeset
433 context.disconnect()
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
434 self.host.removeListener('presence', self.presenceListener)
529
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection
souliane <souliane@mailoo.org>
parents: 528
diff changeset
435
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
436 def newMessageTg(self, from_jid, msg, msg_type, to_jid, extra, profile):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
437 if msg_type != C.MESS_TYPE_CHAT:
533
19fc2ebc02dd browser_side: management of new "info" newMessage type
Goffi <goffi@goffi.org>
parents: 531
diff changeset
438 return True
537
cd492c18b366 browser_side (plugin OTR): manage the plain text messages ourselves rather than leaving it to otr.js
souliane <souliane@mailoo.org>
parents: 536
diff changeset
439
cd492c18b366 browser_side (plugin OTR): manage the plain text messages ourselves rather than leaving it to otr.js
souliane <souliane@mailoo.org>
parents: 536
diff changeset
440 tag = otr.proto.checkForOTR(msg)
cd492c18b366 browser_side (plugin OTR): manage the plain text messages ourselves rather than leaving it to otr.js
souliane <souliane@mailoo.org>
parents: 536
diff changeset
441 if tag is None or (tag == otr.context.WHITESPACE_TAG and not DEFAULT_POLICY_FLAGS['WHITESPACE_START_AKE']):
539
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
442 return True
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
443
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
444 other_jid = to_jid if from_jid.bare == self.host.whoami.bare else from_jid
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
445 otrctx = self.context_manager.getContextForUser(other_jid, start=False)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
446 if otrctx is None:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
447 def confirm(confirm):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
448 if confirm:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
449 self.host.displayWidget(chat.Chat, other_jid)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
450 self.context_manager.startContext(other_jid).receiveMessage(msg)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
451 else:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
452 # FIXME: plain text messages with whitespaces would be lost here when WHITESPACE_START_AKE is True
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
453 pass
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
454 key = self.context_manager.account.privkey
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
455 question = QUERY_RECEIVED + QUERY_SLOWDOWN + (QUERY_KEY if key else QUERY_NO_KEY) + QUERY_CONFIRM
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
456 dialog.ConfirmDialog(confirm, question.format(jid=other_jid, eol=DIALOG_EOL), QUERY_TITLE, AddStyleName="maxWidthLimit").show()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
457 else: # do not ask for user confirmation if the context exist
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
458 otrctx.receiveMessage(msg)
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
459
539
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
460 return False # interrupt the main process
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
461
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
462 def sendMessageTg(self, to_jid, message, subject, mess_type, extra, callback, errback, profile_key):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
463 if mess_type != C.MESS_TYPE_CHAT:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
464 return True
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
465
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
466 otrctx = self.context_manager.getContextForUser(to_jid, start=False)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
467 if otrctx is not None and otrctx.state != otr.context.STATE_PLAINTEXT:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
468 if otrctx.state == otr.context.STATE_ENCRYPTED:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
469 log.debug(u"encrypting message")
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
470 otrctx.sendMessage(message)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
471 self.host.newMessageHandler(unicode(self.host.whoami), message, mess_type, unicode(to_jid), extra)
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
472 else:
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
473 feedback = SEND_PLAIN_IN_FINISHED_CONTEXT
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
474 dialog.InfoDialog(FINISHED_CONTEXT_TITLE.format(jid=to_jid), feedback, AddStyleName="maxWidthLimit").show()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
475 return False # interrupt the main process
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
476
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
477 log.debug(u"sending message unencrypted")
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
478 return True
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
479
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
480 def onPresenceUpdate(self, entity, show, priority, statuses, profile):
624
9092e624bb27 browser_side: fixes various issues
souliane <souliane@mailoo.org>
parents: 616
diff changeset
481 if show == C.PRESENCE_UNAVAILABLE:
530
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
482 self.endSession(entity, finish=True)
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
483
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
484 def endSession(self, other_jid, finish=False):
530
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
485 """Finish or disconnect an OTR session
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
486
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
487 @param other_jid (jid.JID): other JID
530
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
488 @param finish: if True, finish the session but do not disconnect it
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
489 @return: True if the session has been finished or disconnected, False if there was nothing to do
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
490 """
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
491 # checking for private key existence is not needed, context checking is enough
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
492 otrctx = self.context_manager.getContextForUser(other_jid, start=False)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
493 if otrctx is None or otrctx.state == otr.context.STATE_PLAINTEXT:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
494 if not finish:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
495 self.host.newMessageHandler(unicode(other_jid), END_PLAIN_HAS_NOT.format(jid=other_jid), C.MESS_TYPE_INFO, unicode(self.host.whoami), {})
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
496 return
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
497 if finish:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
498 otrctx.finish()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
499 else:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
500 otrctx.disconnect()
530
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
501
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
502 # Menu callbacks
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
503
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
504 def _startRefresh(self, menu_data):
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
505 """Start or refresh an OTR session
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
506
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
507 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
508 """
541
e903a9f79172 browser_side (plugin OTR): also ask for a confirmation if the user has no private key and initiates an OTR session
souliane <souliane@mailoo.org>
parents: 540
diff changeset
509 def query(other_jid):
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
510 otrctx = self.context_manager.getContextForUser(other_jid)
556
3aef7c5c7d3a browser_side (plugin OTR): popup a big warning if the correspondent's resource is unknown while trying to start/use an OTR session
souliane <souliane@mailoo.org>
parents: 544
diff changeset
511 if otrctx:
3aef7c5c7d3a browser_side (plugin OTR): popup a big warning if the correspondent's resource is unknown while trying to start/use an OTR session
souliane <souliane@mailoo.org>
parents: 544
diff changeset
512 otrctx.sendQueryMessage()
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
513
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
514 other_jid = menu_data['jid']
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
515 clist = self.host.contact_list
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
516 if clist.getCache(other_jid.bare, C.PRESENCE_SHOW) is None:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
517 dialog.InfoDialog(ACTION_NA_TITLE, ACTION_NA, AddStyleName="maxWidthLimit").show()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
518 return
541
e903a9f79172 browser_side (plugin OTR): also ask for a confirmation if the user has no private key and initiates an OTR session
souliane <souliane@mailoo.org>
parents: 540
diff changeset
519
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
520 key = self.context_manager.account.privkey
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
521 if key is None:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
522 def confirm(confirm):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
523 if confirm:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
524 query(other_jid)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
525 msg = QUERY_SEND + QUERY_SLOWDOWN + QUERY_NO_KEY + QUERY_CONFIRM
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
526 dialog.ConfirmDialog(confirm, msg.format(jid=other_jid, eol=DIALOG_EOL), QUERY_TITLE, AddStyleName="maxWidthLimit").show()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
527 else: # on query reception we ask always, if we initiate we just ask the first time
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
528 query(other_jid)
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
529
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
530 def _endSession(self, menu_data):
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
531 """End an OTR session
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
532
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
533 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
534 """
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
535 self.endSession(menu_data['jid'])
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
536
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
537 def _authenticate(self, menu_data, profile):
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
538 """Authenticate other user and see our own fingerprint
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
539
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
540 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
541 @param profile: %(doc_profile)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
542 """
525
307f84fee972 browser_side (plugin OTR): avoid unecessary waiting time on menu callbacks when the private key or the context doesn't exist
souliane <souliane@mailoo.org>
parents: 524
diff changeset
543 def not_available():
538
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants
souliane <souliane@mailoo.org>
parents: 537
diff changeset
544 dialog.InfoDialog(AUTH_TRUST_NA_TITLE, AUTH_TRUST_NA_TXT, AddStyleName="maxWidthLimit").show()
525
307f84fee972 browser_side (plugin OTR): avoid unecessary waiting time on menu callbacks when the private key or the context doesn't exist
souliane <souliane@mailoo.org>
parents: 524
diff changeset
545
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
546 to_jid = menu_data['jid']
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
547
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
548 # checking for private key existence is not needed, context checking is enough
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
549 otrctx = self.context_manager.getContextForUser(to_jid, start=False)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
550 if otrctx is None or otrctx.state != otr.context.STATE_ENCRYPTED:
525
307f84fee972 browser_side (plugin OTR): avoid unecessary waiting time on menu callbacks when the private key or the context doesn't exist
souliane <souliane@mailoo.org>
parents: 524
diff changeset
551 not_available()
307f84fee972 browser_side (plugin OTR): avoid unecessary waiting time on menu callbacks when the private key or the context doesn't exist
souliane <souliane@mailoo.org>
parents: 524
diff changeset
552 return
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
553 otr_version = otrctx.getUsedVersion()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
554 if otr_version == otr.context.OTR_VERSION_2:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
555 otrctx.fingerprintAuthCb()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
556 elif otr_version == otr.context.OTR_VERSION_3:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
557 otrctx.smpAuthCb('question', None, 'asked')
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
558 else:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
559 not_available()
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
560
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
561 def _dropPrivkey(self, menu_data, profile):
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
562 """Drop our private Key
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
563
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
564 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
565 @param profile: %(doc_profile)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
566 """
525
307f84fee972 browser_side (plugin OTR): avoid unecessary waiting time on menu callbacks when the private key or the context doesn't exist
souliane <souliane@mailoo.org>
parents: 524
diff changeset
567 priv_key = self.context_manager.account.privkey
307f84fee972 browser_side (plugin OTR): avoid unecessary waiting time on menu callbacks when the private key or the context doesn't exist
souliane <souliane@mailoo.org>
parents: 524
diff changeset
568 if priv_key is None:
307f84fee972 browser_side (plugin OTR): avoid unecessary waiting time on menu callbacks when the private key or the context doesn't exist
souliane <souliane@mailoo.org>
parents: 524
diff changeset
569 # we have no private key yet
538
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants
souliane <souliane@mailoo.org>
parents: 537
diff changeset
570 dialog.InfoDialog(KEY_NA_TITLE, KEY_NA_TXT, AddStyleName="maxWidthLimit").show()
525
307f84fee972 browser_side (plugin OTR): avoid unecessary waiting time on menu callbacks when the private key or the context doesn't exist
souliane <souliane@mailoo.org>
parents: 524
diff changeset
571 return
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
572
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
573 def dropKey(confirm):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
574 if confirm:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
575 # we end all sessions
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
576 for context in self.context_manager.contexts.values():
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
577 context.disconnect()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
578 self.context_manager.contexts.clear()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
579 self.context_manager.account.privkey = None
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
580 dialog.InfoDialog(KEY_TITLE, KEY_DROPPED_TXT, AddStyleName="maxWidthLimit").show()
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
581
663
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update)
souliane <souliane@mailoo.org>
parents: 662
diff changeset
582 dialog.ConfirmDialog(dropKey, KEY_DROP_TXT.format(eol=DIALOG_EOL), KEY_DROP_TITLE, AddStyleName="maxWidthLimit").show()