annotate src/browser/sat_browser/plugin_sec_otr.py @ 662:ebb602d8b3f2 frontends_multi_profiles

browser_side: replace all instances of 'str' with 'unicode'
author souliane <souliane@mailoo.org>
date Tue, 03 Mar 2015 06:51:13 +0100
parents 9092e624bb27
children 423182fea41c
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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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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.i18n import _, D_
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27 from sat.core.log import getLogger
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28 from sat.core import exceptions
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29 log = getLogger(__name__)
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30
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31 from constants import Const as C
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32 from sat_frontends.tools import jid
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33 import otrjs_wrapper as otr
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34 import dialog
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35 import chat
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37
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38 NS_OTR = "otr_plugin"
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39 PRIVATE_KEY = "PRIVATE KEY"
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40 MAIN_MENU = D_('OTR encryption')
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41 DIALOG_EOL = "<br />"
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42 DIALOG_USERS_ML = D_("<a href='mailto:users@salut-a-toi.org?subject={subject}&body=Please give us some hints about how to reproduce the bug (your browser name and version, what you did and what happened)'>users@salut-a-toi.org</a>")
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43
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44 AUTH_TRUSTED = D_("Verified")
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45 AUTH_UNTRUSTED = D_("Unverified")
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46 AUTH_OTHER_TITLE = D_("Authentication of {jid}")
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47 AUTH_US_TITLE = D_("Authentication to {jid}")
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48 AUTH_TRUST_NA_TITLE = D_("Authentication requirement")
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49 AUTH_TRUST_NA_TXT = D_("You must start an OTR conversation before authenticating your correspondent.")
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50 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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51 AUTH_FINGERPRINT_YOURS = D_("Your fingerprint is:{eol}{fingerprint}{eol}{eol}Start an OTR conversation to have your correspondent one.")
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52 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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53 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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54 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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55 AUTH_QUEST_DEFINE = D_("Enter question here:{eol}")
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56 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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57 AUTH_QUEST_ANSWER = D_("This is the question asked by your correspondent:{eol}{question}")
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58 AUTH_SECRET_INPUT = D_("{eol}{eol}Enter secret answer here: (case sensitive){eol}")
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59 AUTH_ABORTED_TXT = D_("Authentication aborted.")
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60 AUTH_FAILED_TXT = D_("Authentication failed.")
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61 AUTH_OTHER_OK = D_("Authentication successful.")
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62 AUTH_US_OK = D_("Your correspondent has successfully authenticated you.")
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63 AUTH_OTHER_TOO = D_("You may want to authenticate your correspondent as well by asking your own question.")
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64 AUTH_STATUS = D_("The current conversation is now {state}.")
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65
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66 FINISHED_CONTEXT_TITLE = D_('Finished OTR conversation with {jid}')
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67 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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68 RECEIVE_PLAIN_IN_ENCRYPTED_CONTEXT = D_("WARNING: received unencrypted data in a supposedly encrypted context!")
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69
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70 QUERY_ENCRYPTED = D_('Attempting to refresh the OTR conversation with {jid}...')
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71 QUERY_NOT_ENCRYPTED = D_('Attempting to start an OTR conversation with {jid}...')
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72 AKE_ENCRYPTED = D_(" conversation with {jid} started. Your client is not logging this conversation.")
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73 AKE_NOT_ENCRYPTED = D_("ERROR: successfully ake'd with {jid} but the conversation is not encrypted!")
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74 END_ENCRYPTED = D_("ERROR: the OTR session ended but the context is still supposedly encrypted!")
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75 END_PLAIN = D_("Your conversation with {jid} is no more or hasn't been encrypted.")
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76 END_FINISHED = D_("{jid} has ended his or her private conversation with you; you should do the same.")
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77
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78 KEY_TITLE = D_('Private key')
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79 KEY_NA_TITLE = D_("No private key")
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80 KEY_NA_TXT = D_("You don't have any private key yet.")
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81 KEY_DROP_TITLE = D_('Drop your private key')
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82 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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83 KEY_DROPPED_TXT = D_("Your private key has been dropped.")
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84
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85 QUERY_TITLE = D_("Going encrypted")
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86 QUERY_RECEIVED = D_("{jid} is willing to start with you an OTR encrypted conversation.{eol}{eol}")
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87 QUERY_SEND = D_("You are about to start an OTR encrypted conversation with {jid}.{eol}{eol}")
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88 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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89 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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90 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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91 QUERY_CONFIRM = D_("Press OK to start now the encryption.")
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92
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93 ACTION_NA_TITLE = D_("Impossible action")
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94 ACTION_NA = D_("Your correspondent must be connected to start an OTR conversation with him.")
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95 RESOURCE_ISSUE_TITLE = D_("Security issue")
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96 RESOURCE_ISSUE = D_("Your correspondent's resource is unknown!{eol}{eol}You should stop any OTR conversation with {jid} to avoid sending him unencrypted messages in an encrypted context.{eol}{eol}Please report the bug to the users mailing list: {users_ml}.")
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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 sendMessageTrigger before turning this to True
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103 'WHITESPACE_START_AKE': False, # FIXME: we need to complete messageReceivedTrigger 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
522
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122
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123 class Context(otr.context.Context):
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124
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125 def __init__(self, host, account, other_jid):
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126 """
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127
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128 @param host (satWebFrontend)
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129 @param account (Account)
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130 @param other_jid (jid.JID): JID of the person your chat correspondent
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131 """
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132 super(Context, self).__init__(account, other_jid)
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133 self.host = host
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134
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135 def getPolicy(self, key):
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136 """Get the value of the specified policy
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137
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138 @param key (unicode): a value in:
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139 - ALLOW_V1 (apriori removed from otr.js)
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140 - ALLOW_V2
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141 - ALLOW_V3
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142 - REQUIRE_ENCRYPTION
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143 - SEND_WHITESPACE_TAG
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144 - WHITESPACE_START_AKE
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145 - ERROR_START_AKE
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146 @return: unicode
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147 """
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148 if key in DEFAULT_POLICY_FLAGS:
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149 return DEFAULT_POLICY_FLAGS[key]
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150 else:
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151 return False
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152
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153 def receiveMessageCb(self, msg, encrypted):
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154 assert isinstance(self.peer, jid.JID)
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155 if not encrypted:
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156 log.warning("A plain-text message has been handled by otr.js")
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157 log.debug("message received (was %s): %s" % ('encrypted' if encrypted else 'plain', msg))
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158 if not encrypted:
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159 if self.state == otr.context.STATE_ENCRYPTED:
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160 log.warning(u"Received unencrypted message in an encrypted context (from %(jid)s)" % {'jid': self.peer})
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161 self.host.newMessageCb(self.peer, RECEIVE_PLAIN_IN_ENCRYPTED_CONTEXT, C.MESS_TYPE_INFO, self.host.whoami, {})
522
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162 self.host.newMessageCb(self.peer, msg, "chat", self.host.whoami, {})
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163
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164 def sendMessageCb(self, msg, meta=None):
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165 assert isinstance(self.peer, jid.JID)
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166 log.debug("message to send%s: %s" % ((' (attached meta data: %s)' % meta) if meta else '', msg))
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167 self.host.bridge.call('sendMessage', (None, self.host.sendError), self.peer, msg, '', 'chat', {'send_only': 'true'})
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168
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169 def messageErrorCb(self, error):
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170 log.error('error occured: %s' % error)
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171
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172 def setStateCb(self, msg_state, status):
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173 if status == otr.context.STATUS_AKE_INIT:
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174 return
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175
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176 other_jid_s = self.peer
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177 feedback = _(u"Error: the state of the conversation with %s is unknown!")
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178 trust = self.getCurrentTrust()
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179
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180 if status == otr.context.STATUS_SEND_QUERY:
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181 feedback = QUERY_ENCRYPTED if msg_state == otr.context.STATE_ENCRYPTED else QUERY_NOT_ENCRYPTED
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182
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183 elif status == otr.context.STATUS_AKE_SUCCESS:
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184 trusted_str = AUTH_TRUSTED if trust else AUTH_UNTRUSTED
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185 feedback = (trusted_str + AKE_ENCRYPTED) if msg_state == otr.context.STATE_ENCRYPTED else AKE_NOT_ENCRYPTED
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186
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187 elif status == otr.context.STATUS_END_OTR:
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188 if msg_state == otr.context.STATE_PLAINTEXT:
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189 feedback = END_PLAIN
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190 elif msg_state == otr.context.STATE_ENCRYPTED:
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191 log.error(END_ENCRYPTED)
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192 elif msg_state == otr.context.STATE_FINISHED:
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193 feedback = END_FINISHED
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194
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195 self.host.newMessageCb(self.peer, feedback.format(jid=other_jid_s), C.MESS_TYPE_INFO, self.host.whoami, {'header_info': OTR.getInfoText(msg_state, trust)})
522
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196
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197 def setCurrentTrust(self, new_trust='', act='asked', type_='trust'):
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198 log.debug("setCurrentTrust: trust={trust}, act={act}, type={type}".format(type=type_, trust=new_trust, act=act))
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199 title = (AUTH_OTHER_TITLE if act == "asked" else AUTH_US_TITLE).format(jid=self.peer)
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200 old_trust = self.getCurrentTrust()
522
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201 if type_ == 'abort':
538
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202 msg = AUTH_ABORTED_TXT
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203 elif new_trust:
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204 if act == "asked":
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205 msg = AUTH_OTHER_OK
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206 else:
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207 msg = AUTH_US_OK
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208 if not old_trust:
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209 msg += " " + AUTH_OTHER_TOO
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210 else:
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211 msg = AUTH_FAILED_TXT
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212 dialog.InfoDialog(title, msg, AddStyleName="maxWidthLimit").show()
522
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213 if act != "asked":
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214 return
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215 otr.context.Context.setCurrentTrust(self, new_trust)
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216 if old_trust != new_trust:
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217 feedback = AUTH_STATUS.format(state=(AUTH_TRUSTED if new_trust else AUTH_UNTRUSTED).lower())
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218 self.host.newMessageCb(self.peer, feedback, C.MESS_TYPE_INFO, self.host.whoami, {'header_info': OTR.getInfoText(self.state, new_trust)})
522
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219
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220 def fingerprintAuthCb(self):
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221 """OTR v2 authentication using manual fingerprint comparison"""
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222 priv_key = self.user.privkey
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223
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224 if priv_key is None: # OTR._authenticate should not let us arrive here
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225 raise exceptions.InternalError
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226 return
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227
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228 other_key = self.getCurrentKey()
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229 if other_key is None:
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230 # we have a private key, but not the fingerprint of our correspondent
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diff changeset
231 msg = (AUTH_INFO_TXT + AUTH_FINGERPRINT_YOURS).format(fingerprint=priv_key.fingerprint(), eol=DIALOG_EOL)
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232 dialog.InfoDialog(_("Fingerprint"), msg, AddStyleName="maxWidthLimit").show()
522
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233 return
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234
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235 def setTrust(confirm):
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236 self.setCurrentTrust('fingerprint' if confirm else '')
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237
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238 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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239 title = AUTH_OTHER_TITLE.format(jid=self.peer)
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240 dialog.ConfirmDialog(setTrust, text, title, AddStyleName="maxWidthLimit").show()
522
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241
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242 def smpAuthCb(self, type_, data, act=None):
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243 """OTR v3 authentication using the socialist millionaire protocol.
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244
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245 @param type_ (unicode): a value in ('question', 'trust', 'abort')
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246 @param data (unicode, bool): this could be:
522
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247 - a string containing the question if type_ is 'question'
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248 - a boolean value telling if the authentication succeed when type_ is 'trust'
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249 @param act (unicode): a value in ('asked', 'answered')
522
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250 """
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251 log.debug("smpAuthCb: type={type}, data={data}, act={act}".format(type=type_, data=data, act=act))
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252 if act is None:
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253 if type_ == 'question':
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254 act = 'answered' # OTR._authenticate calls this method with act="asked"
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255 elif type_ == 'abort':
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256 act = 'asked' # smpAuthAbort triggers this method with act='answered' when needed
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257
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258 # FIXME upstream: if the correspondent uses Pidgin and authenticate us via
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259 # fingerprints, we will reach this code... that's wrong, this method is for SMP!
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260 # There's probably a bug to fix in otr.js. Do it together with the issue that
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diff changeset
261 # make us need the dirty self.smpAuthAbort.
522
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262 else:
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263 log.error("FIXME: unmanaged ambiguous 'act' value in Context.smpAuthCb!")
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264 title = (AUTH_OTHER_TITLE if act == "asked" else AUTH_US_TITLE).format(jid=self.peer)
522
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265 if type_ == 'question':
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266 if act == 'asked':
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267 def cb(result, question, answer=None):
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268 if not result or not answer: # dialog cancelled or the answer is empty
522
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269 return
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270 self.smpAuthSecret(answer, question)
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271 text = (AUTH_INFO_TXT + "<i>" + AUTH_QUEST_DEFINE_TXT + "</i>" + AUTH_QUEST_DEFINE).format(eol=DIALOG_EOL)
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272 dialog.PromptDialog(cb, [text, AUTH_SECRET_INPUT.format(eol=DIALOG_EOL)], title=title, AddStyleName="maxWidthLimit").show()
522
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273 else:
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274 def cb(result, answer):
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275 if not result or not answer: # dialog cancelled or the answer is empty
522
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276 self.smpAuthAbort('answered')
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277 return
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278 self.smpAuthSecret(answer)
538
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279 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
280 dialog.PromptDialog(cb, [text + AUTH_SECRET_INPUT.format(eol=DIALOG_EOL)], title=title, AddStyleName="maxWidthLimit").show()
522
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281 elif type_ == 'trust':
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282 self.setCurrentTrust('smp' if data else '', act)
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283 elif type_ == 'abort':
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284 self.setCurrentTrust('', act, 'abort')
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285
529
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diff changeset
286 def disconnect(self):
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287 """Disconnect the session."""
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diff changeset
288 if self.state != otr.context.STATE_PLAINTEXT:
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diff changeset
289 super(Context, self).disconnect()
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290
530
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291 def finish(self):
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292 """Finish the session - avoid to send any message but the user still has to end the session himself."""
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293 if self.state == otr.context.STATE_ENCRYPTED:
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diff changeset
294 super(Context, self).finish()
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295
522
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296
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297 class Account(otr.context.Account):
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298
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299 def __init__(self, host):
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300 log.debug(u"new account: %s" % host.whoami)
522
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301 if not host.whoami.resource:
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302 log.warning("Account created without resource")
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303 super(Account, self).__init__(host.whoami)
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304 self.host = host
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305
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306 def loadPrivkey(self):
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307 return self.privkey
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308
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309 def savePrivkey(self):
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310 # TODO: serialize and encrypt the private key and save it to a HTML5 persistent storage
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311 # We need to ask the user before saving the key (e.g. if he's not on his private machine)
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312 # self.privkey.serializePrivateKey() --> encrypt --> store
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313 if self.privkey is None:
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314 raise exceptions.InternalError(_("Save is called but privkey is None !"))
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315 pass
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316
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317 def saveTrusts(self):
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318 # TODO save the trusts as it would be done for the private key
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319 pass
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320
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321
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322 class ContextManager(object):
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323
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324 def __init__(self, host):
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325 self.host = host
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326 self.account = Account(host)
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327 self.contexts = {}
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328
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329 def startContext(self, other_jid):
522
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330 assert isinstance(other_jid, jid.JID)
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331 # FIXME upstream: apparently pyjamas doesn't implement setdefault well, it ignores JID.__hash__ redefinition
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332 #context = self.contexts.setdefault(other_jid, Context(self.host, self.account, other_jid))
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333 if other_jid not in self.contexts:
528
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diff changeset
334 self.contexts[other_jid] = Context(self.host, self.account, other_jid)
522
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335 return self.contexts[other_jid]
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336
530
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diff changeset
337 def getContextForUser(self, other_jid, start=True):
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338 """Get the context for the given JID
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339
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340 @param other_jid (jid.JID): your correspondent
530
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341 @param start (bool): start non-existing context if True
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342 @return: Context
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343 """
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344 log.debug(u"getContextForUser [%s]" % other_jid)
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diff changeset
345 if not other_jid.resource:
522
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346 log.error("getContextForUser called with a bare jid")
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diff changeset
347 running_sessions = [jid_.bare for jid_ in self.contexts.keys() if self.contexts[jid_].state == otr.context.STATE_ENCRYPTED]
556
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diff changeset
348 if start or (other_jid in running_sessions):
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diff changeset
349 users_ml = DIALOG_USERS_ML.format(subject=D_("OTR issue in Libervia: getContextForUser called with a bare jid in an encrypted context"))
589
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350 text = RESOURCE_ISSUE.format(eol=DIALOG_EOL, jid=other_jid, users_ml=users_ml)
556
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parents: 544
diff changeset
351 dialog.InfoDialog(RESOURCE_ISSUE_TITLE, text, AddStyleName="maxWidthLimit").show()
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diff changeset
352 return None # never start an OTR session with a bare JID
528
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diff changeset
353 if start:
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354 return self.startContext(other_jid)
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diff changeset
355 else:
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356 return self.contexts.get(other_jid, None)
522
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357
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358
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359 class OTR(object):
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360
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diff changeset
361 def __init__(self, host):
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362 log.info(_(u"OTR plugin initialization"))
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diff changeset
363 self.host = host
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diff changeset
364 self.context_manager = None
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365 self.last_resources = {}
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366 self.host.bridge._registerMethods(["skipOTR"])
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367
543
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368 @classmethod
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369 def getInfoText(self, state=otr.context.STATE_PLAINTEXT, trust=''):
559
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370 """Get the widget info text for a certain message state and trust.
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diff changeset
371
662
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diff changeset
372 @param state (unicode): message state
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373 @param trust (unicode): trust
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diff changeset
374 @return: unicode
559
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diff changeset
375 """
543
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diff changeset
376 if not state:
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diff changeset
377 state = OTR_MSG_STATES.keys()[0]
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diff changeset
378 return OTR_MSG_STATES[state][1 if trust else 0]
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diff changeset
379
559
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diff changeset
380 def infoTextCallback(self, other_jid, cb):
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diff changeset
381 """Get the current info text for a conversation and run a callback.
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diff changeset
382
589
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diff changeset
383 @param other_jid (jid.JID): JID of the correspondant
559
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diff changeset
384 @paam cb (callable): method to be called with the computed info text
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diff changeset
385 """
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diff changeset
386 def gotResource(other_jid):
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diff changeset
387 otrctx = self.context_manager.getContextForUser(other_jid, start=False)
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diff changeset
388 if otrctx is None:
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
389 cb(OTR.getInfoText())
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diff changeset
390 else:
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diff changeset
391 cb(OTR.getInfoText(otrctx.state, otrctx.getCurrentTrust()))
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parents: 557
diff changeset
392
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diff changeset
393 self.fixResource(other_jid, gotResource)
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diff changeset
394
522
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diff changeset
395 def inhibitMenus(self):
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396 """Tell the caller which dynamic menus should be inhibited"""
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diff changeset
397 return ["OTR"] # menu categories name to inhibit
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parents:
diff changeset
398
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parents:
diff changeset
399 def extraMenus(self):
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parents:
diff changeset
400 # 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
401 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
402 (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
403 (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
404 (self._dropPrivkey, C.MENU_SINGLE, (MAIN_MENU, "Drop your private key"), (MAIN_MENU, D_("Drop your private key")))]
522
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parents:
diff changeset
405
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parents:
diff changeset
406 def profileConnected(self):
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parents:
diff changeset
407 self.host.bridge.call('skipOTR', None)
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diff changeset
408 self.context_manager = ContextManager(self.host)
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diff changeset
409 # TODO: retrieve the encrypted private key from a HTML5 persistent storage,
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parents:
diff changeset
410 # decrypt it, parse it with otr.crypt.PK.parsePrivateKey(privkey) and
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parents:
diff changeset
411 # assign it to self.context_manager.account.privkey
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parents:
diff changeset
412
529
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parents: 528
diff changeset
413 def profileDisconnected(self):
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection
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parents: 528
diff changeset
414 for context in self.context_manager.contexts.values():
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parents: 528
diff changeset
415 context.disconnect()
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection
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parents: 528
diff changeset
416
589
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diff changeset
417 def fixResource(self, jid_, cb):
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
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parents:
diff changeset
418 # FIXME: it's dirty, but libervia doesn't manage resources correctly now, refactoring is planed
589
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diff changeset
419 if jid_.resource:
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diff changeset
420 self.last_resources[jid_.bare] = jid_.resource
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diff changeset
421 cb(jid_)
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diff changeset
422 elif jid_.bare in self.last_resources:
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diff changeset
423 # FIXME: to be removed: must use new resource system
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diff changeset
424 # jid_.setResource(self.last_resources[jid_.bare])
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diff changeset
425 cb(jid_)
522
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parents:
diff changeset
426 else:
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
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parents: 584
diff changeset
427 pass # FIXME: to be removed: must use new resource system
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parents: 584
diff changeset
428 # def gotResource(resource):
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diff changeset
429 # if resource:
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diff changeset
430 # jid_.setResource(resource)
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diff changeset
431 # self.last_resources[jid_.bare] = jid_.resource
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diff changeset
432 # cb(jid_)
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diff changeset
433 #
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diff changeset
434 # self.host.bridge.call('getLastResource', gotResource, jid_)
522
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parents:
diff changeset
435
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
436 def messageReceivedTrigger(self, from_jid, msg, msg_type, to_jid, extra):
533
19fc2ebc02dd browser_side: management of new "info" newMessage type
Goffi <goffi@goffi.org>
parents: 531
diff changeset
437 if msg_type == C.MESS_TYPE_INFO:
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
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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
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parents: 538
diff changeset
443
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
444 def decrypt(context):
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
445 context.receiveMessage(msg)
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
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parents:
diff changeset
446
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
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diff changeset
447 def cb(jid_):
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
448 otrctx = self.context_manager.getContextForUser(jid_, start=False)
539
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
449 if otrctx is None:
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
450 def confirm(confirm):
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
451 if confirm:
616
1c0d5a87c554 browser_side: add and use method displayWidget to harmonize widget's management in Libervia (not completely done, there are some issues)
souliane <souliane@mailoo.org>
parents: 589
diff changeset
452 self.host.displayWidget(chat.Chat, jid_)
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
453 decrypt(self.context_manager.startContext(jid_))
539
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
454 else:
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
455 # FIXME: plain text messages with whitespaces would be lost here when WHITESPACE_START_AKE is True
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
456 pass
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
457 key = self.context_manager.account.privkey
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
458 msg = QUERY_RECEIVED + QUERY_SLOWDOWN + (QUERY_KEY if key else QUERY_NO_KEY) + QUERY_CONFIRM
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
459 dialog.ConfirmDialog(confirm, msg.format(jid=jid_, eol=DIALOG_EOL), QUERY_TITLE, AddStyleName="maxWidthLimit").show()
539
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
460 else: # do not ask if the context exist
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
461 decrypt(otrctx)
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
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parents:
diff changeset
462
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
463 other_jid = to_jid if from_jid.bare == self.host.whoami.bare else from_jid
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
464 self.fixResource(other_jid, cb)
539
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query
souliane <souliane@mailoo.org>
parents: 538
diff changeset
465 return False # interrupt the main process
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
466
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
467 def sendMessageTrigger(self, to_jid, msg, msg_type, extra):
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
468 def cb(jid_):
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
469 otrctx = self.context_manager.getContextForUser(jid_, start=False)
583
4c6c61696ba0 plugin sec_otr: improvement when sending a message to a MUC
souliane <souliane@mailoo.org>
parents: 574
diff changeset
470 if otrctx is not None and otrctx.state != otr.context.STATE_PLAINTEXT:
528
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 525
diff changeset
471 if otrctx.state == otr.context.STATE_ENCRYPTED:
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 525
diff changeset
472 log.debug(u"encrypting message")
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 525
diff changeset
473 otrctx.sendMessage(msg)
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
474 self.host.newMessageCb(self.host.whoami, msg, msg_type, jid_, extra)
528
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 525
diff changeset
475 else:
538
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants
souliane <souliane@mailoo.org>
parents: 537
diff changeset
476 feedback = SEND_PLAIN_IN_FINISHED_CONTEXT
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
477 dialog.InfoDialog(FINISHED_CONTEXT_TITLE.format(jid=to_jid), feedback, AddStyleName="maxWidthLimit").show()
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
478 else:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
479 log.debug(u"sending message unencrypted")
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
480 self.host.bridge.call('sendMessage', (None, self.host.sendError), to_jid, msg, '', msg_type, extra)
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
481
583
4c6c61696ba0 plugin sec_otr: improvement when sending a message to a MUC
souliane <souliane@mailoo.org>
parents: 574
diff changeset
482 if msg_type == 'groupchat':
4c6c61696ba0 plugin sec_otr: improvement when sending a message to a MUC
souliane <souliane@mailoo.org>
parents: 574
diff changeset
483 return True
4c6c61696ba0 plugin sec_otr: improvement when sending a message to a MUC
souliane <souliane@mailoo.org>
parents: 574
diff changeset
484 self.fixResource(to_jid, cb)
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
485 return False # interrupt the main process
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
486
530
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
487 def presenceReceivedTrigger(self, entity, show, priority, statuses):
624
9092e624bb27 browser_side: fixes various issues
souliane <souliane@mailoo.org>
parents: 616
diff changeset
488 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
489 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
490 return True
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
491
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
492 def endSession(self, other_jid, profile, finish=False):
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
493 """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
494
662
ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode'
souliane <souliane@mailoo.org>
parents: 624
diff changeset
495 @param other_jid (jid.JID): contact 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
496 @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
497 @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
498 """
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
499 def cb(other_jid):
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
500 def not_available():
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
501 if not finish:
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
502 self.host.newMessageCb(other_jid, END_PLAIN.format(jid=other_jid), C.MESS_TYPE_INFO, self.host.whoami, {})
530
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
503
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
504 priv_key = self.context_manager.account.privkey
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
505 if priv_key is None:
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
506 not_available()
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
507 return
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
508
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
509 otrctx = self.context_manager.getContextForUser(other_jid, start=False)
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
510 if otrctx is None:
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
511 not_available()
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
512 return
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
513 if finish:
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
514 otrctx.finish()
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
515 else:
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
516 otrctx.disconnect()
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
517
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
518 self.fixResource(other_jid, cb)
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
519
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
520 # Menu callbacks
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
521
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
522 def _startRefresh(self, menu_data):
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
523 """Start or refresh an OTR session
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
524
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
525 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
526 """
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
527 def query(other_jid):
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
528 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
529 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
530 otrctx.sendQueryMessage()
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
531
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
532 def cb(jid_):
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
533 key = self.context_manager.account.privkey
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
534 if key is None:
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
535 def confirm(confirm):
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
536 if confirm:
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
537 query(jid_)
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
538 msg = QUERY_SEND + QUERY_SLOWDOWN + QUERY_NO_KEY + QUERY_CONFIRM
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
539 dialog.ConfirmDialog(confirm, msg.format(jid=jid_, eol=DIALOG_EOL), QUERY_TITLE, AddStyleName="maxWidthLimit").show()
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
540 else: # on query reception we ask always, if we initiate we just ask the first time
589
a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft:
Goffi <goffi@goffi.org>
parents: 584
diff changeset
541 query(jid_)
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
542
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
543 try:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
544 other_jid = menu_data['jid']
624
9092e624bb27 browser_side: fixes various issues
souliane <souliane@mailoo.org>
parents: 616
diff changeset
545 contact_list = self.host.contact_list
9092e624bb27 browser_side: fixes various issues
souliane <souliane@mailoo.org>
parents: 616
diff changeset
546 if contact_list.getCache(other_jid.bare, C.PRESENCE_SHOW) is None:
544
ad18eb65b6db browser_side (plugin OTR): forbid to start an OTR session if the contact is not connected
souliane <souliane@mailoo.org>
parents: 543
diff changeset
547 dialog.InfoDialog(ACTION_NA_TITLE, ACTION_NA, AddStyleName="maxWidthLimit").show()
ad18eb65b6db browser_side (plugin OTR): forbid to start an OTR session if the contact is not connected
souliane <souliane@mailoo.org>
parents: 543
diff changeset
548 return
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
549 self.fixResource(other_jid, cb)
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
550 except KeyError:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
551 log.error(_("jid key is not present !"))
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
552
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
553 def _endSession(self, menu_data):
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
554 """End an OTR session
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
555
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
556 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
557 """
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
558 try:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
559 other_jid = menu_data['jid']
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
560 except KeyError:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
561 log.error(_("jid key is not present !"))
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
562 return None
530
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection
souliane <souliane@mailoo.org>
parents: 529
diff changeset
563 self.endSession(other_jid)
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
564
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
565 def _authenticate(self, menu_data, profile):
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
566 """Authenticate other user and see our own fingerprint
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
567
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
568 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
569 @param profile: %(doc_profile)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
570 """
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 def not_available():
538
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants
souliane <souliane@mailoo.org>
parents: 537
diff changeset
572 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
573
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
574 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
575 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
576 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
577 return
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
578
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
579 def cb(to_jid):
528
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state
souliane <souliane@mailoo.org>
parents: 525
diff changeset
580 otrctx = self.context_manager.getContextForUser(to_jid, start=False)
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
581 if otrctx 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
582 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
583 return
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
584 otr_version = otrctx.getUsedVersion()
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
585 if otr_version == otr.context.OTR_VERSION_2:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
586 otrctx.fingerprintAuthCb()
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
587 elif otr_version == otr.context.OTR_VERSION_3:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
588 otrctx.smpAuthCb('question', None, 'asked')
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
589 else:
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
590 not_available()
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
591
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
592 try:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
593 to_jid = menu_data['jid']
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
594 self.fixResource(to_jid, cb)
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
595 except KeyError:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
596 log.error(_("jid key is not present !"))
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
597 return None
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
598
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
599 def _dropPrivkey(self, menu_data, profile):
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
600 """Drop our private Key
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
601
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
602 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
603 @param profile: %(doc_profile)s
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
604 """
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
605 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
606 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
607 # 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
608 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
609 return
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
610
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
611 def cb(to_jid):
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
612 def dropKey(confirm):
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
613 if confirm:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
614 # we end all sessions
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
615 for context in self.context_manager.contexts.values():
529
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection
souliane <souliane@mailoo.org>
parents: 528
diff changeset
616 context.disconnect()
540
22358ffa26e4 browser_side (plugin OTR): really clean everything on key drop
souliane <souliane@mailoo.org>
parents: 539
diff changeset
617 self.context_manager.contexts.clear()
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
618 self.context_manager.account.privkey = None
538
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants
souliane <souliane@mailoo.org>
parents: 537
diff changeset
619 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
620
538
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants
souliane <souliane@mailoo.org>
parents: 537
diff changeset
621 dialog.ConfirmDialog(dropKey, KEY_DROP_TXT.format(eol=DIALOG_EOL), KEY_DROP_TITLE, AddStyleName="maxWidthLimit").show()
522
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
622
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
623 try:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
624 to_jid = menu_data['jid']
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
625 self.fixResource(to_jid, cb)
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
626 except KeyError:
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
627 log.error(_("jid key is not present !"))
0de69fec24e9 browser and server sides: OTR plugin, first draft
souliane <souliane@mailoo.org>
parents:
diff changeset
628 return None