libervia-web: src/browser/sat_browser/plugin_sec

annotate src/browser/sat_browser/plugin_sec_otr.py @ 536:048ae7314156

browser_side: temporary way to display the OTR state in the LiberviaWidget header

author	souliane <souliane@mailoo.org>
date	Sun, 07 Sep 2014 16:40:33 +0200
parents	331cb6ea0235
children	cd492c18b366

rev	line source
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	1 #!/usr/bin/python
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	2 # -- coding: utf-8 --
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	3
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	4 # Libervia plugin for OTR encryption
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	6 # Copyright (C) 2013, 2014 Adrien Cossa (souliane@mailoo.org)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	7
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	8 # This program is free software: you can redistribute it and/or modify
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	9 # it under the terms of the GNU Affero General Public License as published by
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	10 # the Free Software Foundation, either version 3 of the License, or
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	11 # (at your option) any later version.
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	12
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	13 # This program is distributed in the hope that it will be useful,
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	16 # GNU Affero General Public License for more details.
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	17
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	18 # You should have received a copy of the GNU Affero General Public License
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	20
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	21 """
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	22 This file is adapted from sat.plugins.plugin.sec_otr. It offers browser-side OTR encryption using otr.js.
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	23 The text messages to display are mostly taken from the Pidgin OTR plugin (GPL 2.0, see http://otr.cypherpunks.ca).
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	24 """
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	25
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	26 from sat.core.i18n import _, D_
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	27 from sat.core.log import getLogger
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	28 from sat.core import exceptions
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	29 log = getLogger(__name__)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	30
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	31 from constants import Const as C
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	32 import jid
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	33 import otrjs_wrapper as otr
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	34 import dialog
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	35
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	36 NS_OTR = "otr_plugin"
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	37 PRIVATE_KEY = "PRIVATE KEY"
523 5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	38 MAIN_MENU = D_('OTR encryption')
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	39 DIALOG_EOL = "<br />"
523 5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	40 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}").format(eol=DIALOG_EOL)
5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	41 AUTH_FINGERPRINT_TXT = D_("<i>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.</i>{eol}{eol}").format(eol=DIALOG_EOL)
5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	42 AUTH_QUEST_DEF = D_("<i>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.</i>{eol}{eol}").format(eol=DIALOG_EOL)
5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	43 AUTH_QUEST_ASK = D_("<i>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.</i>{eol}{eol}").format(eol=DIALOG_EOL)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	44 AUTH_SECRET_TXT = D_("{eol}{eol}Enter secret answer here: (case sensitive){eol}").format(eol=DIALOG_EOL)
530 1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	45 FEEDBACK_NOT_PRIVATE = D_("Your conversation with %s is not encrypted.")
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	46
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	47 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?").format(eol=DIALOG_EOL)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	48
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	49 DEFAULT_POLICY_FLAGS = {
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	50 'ALLOW_V2': True,
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	51 'ALLOW_V3': True,
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	52 'REQUIRE_ENCRYPTION': False,
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	53 }
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	54
536 048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	55 # list a couple of texts (untrusted, trusted) for each state
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	56 OTR_MSG_STATES = {
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	57 otr.context.STATE_PLAINTEXT: [_('none'), _('none')],
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	58 otr.context.STATE_ENCRYPTED: [_('untrusted'), _('trusted')],
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	59 otr.context.STATE_FINISHED: [_('finished'), _('finished')]
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	60 }
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	61
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	62
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	63 class Context(otr.context.Context):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	64
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	65 def __init__(self, host, account, other_jid):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	66 """
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	67
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	68 @param host (satWebFrontend)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	69 @param account (Account)
523 5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	70 @param other_jid (JID): JID of the person your chat correspondent
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	71 """
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	72 super(Context, self).__init__(account, other_jid)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	73 self.host = host
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	74
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	75 def getPolicy(self, key):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	76 """Get the value of the specified policy
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	77
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	78 @param key (str): a value in:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	79 - ALLOW_V1 (apriori removed from otr.js)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	80 - ALLOW_V2
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	81 - ALLOW_V3
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	82 - REQUIRE_ENCRYPTION
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	83 - SEND_WHITESPACE_TAG
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	84 - WHITESPACE_START_AKE
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	85 - ERROR_START_AKE
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	86 @return: str
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	87 """
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	88 if key in DEFAULT_POLICY_FLAGS:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	89 return DEFAULT_POLICY_FLAGS[key]
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	90 else:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	91 return False
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	92
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	93 def receiveMessageCb(self, msg, encrypted):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	94 assert isinstance(self.peer, jid.JID)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	95 log.debug("message received (was %s): %s" % ('encrypted' if encrypted else 'plain', msg))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	96 if not encrypted:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	97 if self.state == otr.context.STATE_ENCRYPTED:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	98 log.warning(u"Received unencrypted message in an encrypted context (from %(jid)s)" % {'jid': self.peer.full()})
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	99 feedback = _(u"WARNING: received unencrypted data in a supposedly encrypted context"),
535 331cb6ea0235 browser side (plugin otr): C.MESS_TYPE_INFO is used instead of "headline" for informational message Goffi <goffi@goffi.org> parents: 533 diff changeset	100 self.host.newMessageCb(self.peer, feedback, C.MESS_TYPE_INFO, self.host.whoami, {})
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	101 self.host.newMessageCb(self.peer, msg, "chat", self.host.whoami, {})
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	102
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	103 def sendMessageCb(self, msg, meta=None):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	104 assert isinstance(self.peer, jid.JID)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	105 log.debug("message to send%s: %s" % ((' (attached meta data: %s)' % meta) if meta else '', msg))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	106 self.host.bridge.call('sendMessage', (None, self.host.sendError), self.peer.full(), msg, '', 'chat', {'send_only': 'true'})
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	107
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	108 def messageErrorCb(self, error):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	109 log.error('error occured: %s' % error)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	110
536 048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	111 @classmethod
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	112 def getInfoText(self, state='', trust=''):
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	113 if not state:
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	114 state = OTR_MSG_STATES.keys()[0]
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	115 return 'Encryption: %s' % OTR_MSG_STATES[state][1 if trust else 0]
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	116
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	117 def setStateCb(self, msg_state, status):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	118 if status == otr.context.STATUS_AKE_INIT:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	119 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	120
536 048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	121 other_jid_s = self.peer.full()
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	122 feedback = _(u"Error: the state of the conversation with %s is unknown!")
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	123 trust = self.getCurrentTrust()
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	124
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	125 if status == otr.context.STATUS_SEND_QUERY:
531 793f12d1f970 browser_side (plugin OTR): change some feedback messages souliane <souliane@mailoo.org> parents: 530 diff changeset	126 if msg_state == otr.context.STATE_ENCRYPTED:
793f12d1f970 browser_side (plugin OTR): change some feedback messages souliane <souliane@mailoo.org> parents: 530 diff changeset	127 feedback = _('Attempting to refresh the private conversation with %s...')
793f12d1f970 browser_side (plugin OTR): change some feedback messages souliane <souliane@mailoo.org> parents: 530 diff changeset	128 else:
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	129 feedback = _('Attempting to start a private conversation with %s...')
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	130
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	131 elif status == otr.context.STATUS_AKE_SUCCESS:
536 048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	132 trusted_str = _(u"Verified") if trust else _(u"Unverified")
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	133 if msg_state == otr.context.STATE_ENCRYPTED:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	134 feedback = trusted_str + (u" conversation with %s started. Your client is not logging this conversation.")
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	135 else:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	136 feedback = _("Error: successfully ake'd with %s but the conversation is not private!")
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	137
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	138 elif status == otr.context.STATUS_END_OTR:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	139 if msg_state == otr.context.STATE_PLAINTEXT:
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	140 feedback = FEEDBACK_NOT_PRIVATE
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	141 elif msg_state == otr.context.STATE_ENCRYPTED:
531 793f12d1f970 browser_side (plugin OTR): change some feedback messages souliane <souliane@mailoo.org> parents: 530 diff changeset	142 log.error(_("OTR session ended but the context's state is still 'encrypted'!"))
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	143 elif msg_state == otr.context.STATE_FINISHED:
531 793f12d1f970 browser_side (plugin OTR): change some feedback messages souliane <souliane@mailoo.org> parents: 530 diff changeset	144 feedback = _("%s has ended his/her private conversation with you; you should do the same.")
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	145
536 048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	146 self.host.newMessageCb(self.peer, feedback % other_jid_s, C.MESS_TYPE_INFO, self.host.whoami, {'header_info': Context.getInfoText(msg_state, trust)})
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	147
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	148 def setCurrentTrust(self, new_trust='', act='asked', type_='trust'):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	149 log.debug("setCurrentTrust: trust={trust}, act={act}, type={type}".format(type=type_, trust=new_trust, act=act))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	150 title = (_("Authentication of {jid}") if act == "asked" else _("Authentication to {jid}")).format(jid=self.peer.full())
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	151 if type_ == 'abort':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	152 msg = _("Authentication aborted.")
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	153 elif new_trust:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	154 if act == "asked":
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	155 msg = _("Authentication successful.")
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	156 else:
523 5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	157 msg = _("Your correspondent has successfully authenticated you. You may want to authenticate your correspondent as well by asking your own question.")
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	158 else:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	159 msg = _("Authentication failed.")
524 d41e850b31b9 browser_side (plugin OTR): limit the max width for all dialogs souliane <souliane@mailoo.org> parents: 523 diff changeset	160 dialog.InfoDialog(title, msg, AddStyleName="maxWidthLimit").show()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	161 if act != "asked":
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	162 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	163 old_trust = self.getCurrentTrust()
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	164 otr.context.Context.setCurrentTrust(self, new_trust)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	165 if old_trust != new_trust:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	166 feedback = _("The privacy status of the current conversation is now: {state}").format(state='Private' if new_trust else 'Unverified')
536 048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	167 self.host.newMessageCb(self.peer, feedback, C.MESS_TYPE_INFO, self.host.whoami, {'header_info': Context.getInfoText(self.state, new_trust)})
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	168
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	169 def fingerprintAuthCb(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	170 """OTR v2 authentication using manual fingerprint comparison"""
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	171 priv_key = self.user.privkey
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	172
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	173 if priv_key is None: # OTR._authenticate should not let us arrive here
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	174 raise exceptions.InternalError
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	175 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	176
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	177 other_key = self.getCurrentKey()
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	178 if other_key is None:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	179 # we have a private key, but not the fingerprint of our correspondent
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	180 msg = AUTH_INFO_TXT + ("Your fingerprint is:{eol}{fingerprint}{eol}{eol}Start an OTR conversation to have your correspondent one.").format(fingerprint=priv_key.fingerprint(), eol=DIALOG_EOL)
524 d41e850b31b9 browser_side (plugin OTR): limit the max width for all dialogs souliane <souliane@mailoo.org> parents: 523 diff changeset	181 dialog.InfoDialog(_("Fingerprint"), msg, AddStyleName="maxWidthLimit").show()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	182 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	183
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	184 def setTrust(confirm):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	185 self.setCurrentTrust('fingerprint' if confirm else '')
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	186
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	187 text = AUTH_INFO_TXT + AUTH_FINGERPRINT_TXT + _("Fingerprint for you, {jid}:{eol}{fingerprint}{eol}{eol}").format(jid=self.host.whoami, fingerprint=priv_key.fingerprint(), eol=DIALOG_EOL)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	188 text += _("Purported fingerprint for {jid}:{eol}{fingerprint}{eol}{eol}").format(jid=self.peer, fingerprint=other_key.fingerprint(), eol=DIALOG_EOL)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	189 text += _("Did you verify that this is in fact the correct fingerprint for {jid}?").format(jid=self.peer)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	190 title = _('Authentication of {jid}').format(jid=self.peer.full())
524 d41e850b31b9 browser_side (plugin OTR): limit the max width for all dialogs souliane <souliane@mailoo.org> parents: 523 diff changeset	191 dialog.ConfirmDialog(setTrust, text, title, AddStyleName="maxWidthLimit").show()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	192
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	193 def smpAuthCb(self, type_, data, act=None):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	194 """OTR v3 authentication using the socialist millionaire protocol.
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	195
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	196 @param type_ (str): a value in ('question', 'trust', 'abort')
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	197 @param data (str, bool): this could be:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	198 - a string containing the question if type_ is 'question'
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	199 - a boolean value telling if the authentication succeed when type_ is 'trust'
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	200 @param act (str): a value in ('asked', 'answered')
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	201 """
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	202 log.debug("smpAuthCb: type={type}, data={data}, act={act}".format(type=type_, data=data, act=act))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	203 if act is None:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	204 if type_ == 'question':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	205 act = 'answered' # OTR._authenticate calls this method with act="asked"
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	206 elif type_ == 'abort':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	207 act = 'asked' # smpAuthAbort triggers this method with act='answered' when needed
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	208
523 5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	209 # FIXME upstream: if the correspondent uses Pidgin and authenticate us via
5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	210 # fingerprints, we will reach this code... that's wrong, this method is for SMP!
5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	211 # There's probably a bug to fix in otr.js. Do it together with the issue that
5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	212 # make us need the dirty self.smpAuthAbort.
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	213 else:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	214 log.error("FIXME: unmanaged ambiguous 'act' value in Context.smpAuthCb!")
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	215 title = (_("Authentication of {jid}") if act == "asked" else _("Authentication to {jid}")).format(jid=self.peer.full())
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	216 if type_ == 'question':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	217 if act == 'asked':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	218 def cb(question, answer=None):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	219 if question is False or not answer: # dialog cancelled or the answer is empty
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	220 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	221 self.smpAuthSecret(answer, question)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	222 text = AUTH_INFO_TXT + AUTH_QUEST_DEF + _("Enter question here:{eol}").format(eol=DIALOG_EOL, question=data)
524 d41e850b31b9 browser_side (plugin OTR): limit the max width for all dialogs souliane <souliane@mailoo.org> parents: 523 diff changeset	223 dialog.PromptDialog(cb, [text, AUTH_SECRET_TXT], title=title, AddStyleName="maxWidthLimit").show()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	224 else:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	225 def cb(answer):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	226 if not answer: # dialog cancelled or the answer is empty
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	227 self.smpAuthAbort('answered')
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	228 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	229 self.smpAuthSecret(answer)
523 5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	230 text = AUTH_INFO_TXT + AUTH_QUEST_ASK + _("This is the question asked by your correspondent:{eol}{question}").format(eol=DIALOG_EOL, question=data)
524 d41e850b31b9 browser_side (plugin OTR): limit the max width for all dialogs souliane <souliane@mailoo.org> parents: 523 diff changeset	231 dialog.PromptDialog(cb, text + AUTH_SECRET_TXT, title=title, AddStyleName="maxWidthLimit").show()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	232 elif type_ == 'trust':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	233 self.setCurrentTrust('smp' if data else '', act)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	234 elif type_ == 'abort':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	235 self.setCurrentTrust('', act, 'abort')
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	236
529 9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	237 def disconnect(self):
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	238 """Disconnect the session."""
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	239 if self.state != otr.context.STATE_PLAINTEXT:
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	240 super(Context, self).disconnect()
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	241
530 1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	242 def finish(self):
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	243 """Finish the session - avoid to send any message but the user still has to end the session himself."""
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	244 if self.state == otr.context.STATE_ENCRYPTED:
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	245 super(Context, self).finish()
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	246
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	247
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	248 class Account(otr.context.Account):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	249
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	250 def __init__(self, host):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	251 log.debug(u"new account: %s" % host.whoami.full())
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	252 if not host.whoami.resource:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	253 log.warning("Account created without resource")
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	254 super(Account, self).__init__(host.whoami)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	255 self.host = host
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	256
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	257 def loadPrivkey(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	258 return self.privkey
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	259
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	260 def savePrivkey(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	261 # TODO: serialize and encrypt the private key and save it to a HTML5 persistent storage
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	262 # We need to ask the user before saving the key (e.g. if he's not on his private machine)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	263 # self.privkey.serializePrivateKey() --> encrypt --> store
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	264 if self.privkey is None:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	265 raise exceptions.InternalError(_("Save is called but privkey is None !"))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	266 pass
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	267
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	268 def saveTrusts(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	269 # TODO save the trusts as it would be done for the private key
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	270 pass
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	271
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	272
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	273 class ContextManager(object):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	274
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	275 def __init__(self, host):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	276 self.host = host
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	277 self.account = Account(host)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	278 self.contexts = {}
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	279
528 ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	280 def startContext(self, other_jid):
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	281 assert isinstance(other_jid, jid.JID)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	282 # FIXME upstream: apparently pyjamas doesn't implement setdefault well, it ignores JID.__hash__ redefinition
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	283 #context = self.contexts.setdefault(other_jid, Context(self.host, self.account, other_jid))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	284 if other_jid not in self.contexts:
528 ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	285 self.contexts[other_jid] = Context(self.host, self.account, other_jid)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	286 return self.contexts[other_jid]
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	287
530 1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	288 def getContextForUser(self, other_jid, start=True):
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	289 """Get the context for the given JID
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	290
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	291 @param other_jid (JID): your correspondent
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	292 @param start (bool): start non-existing context if True
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	293 @return: Context
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	294 """
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	295 log.debug(u"getContextForUser [%s]" % 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	296 if not other_jid.resource:
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	297 log.error("getContextForUser called with a bare jid")
528 ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	298 if start:
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	299 return self.startContext(other_jid)
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	300 else:
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	301 return self.contexts.get(other_jid, None)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	302
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	303
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	304 class OTR(object):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	305
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	306 def __init__(self, host):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	307 log.info(_(u"OTR plugin initialization"))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	308 self.host = host
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	309 self.context_manager = None
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	310 self.last_resources = {}
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	311 self.host.bridge._registerMethods(["skipOTR"])
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	312
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	313 def inhibitMenus(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	314 """Tell the caller which dynamic menus should be inhibited"""
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	315 return ["OTR"] # menu categories name to inhibit
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	316
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	317 def extraMenus(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	318 # 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	319 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	320 (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	321 (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	322 (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	323
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	324 def profileConnected(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	325 self.host.bridge.call('skipOTR', None)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	326 self.context_manager = ContextManager(self.host)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	327 # 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	328 # 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	329 # assign it to self.context_manager.account.privkey
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	330
529 9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	331 def profileDisconnected(self):
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	332 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	333 context.disconnect()
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	334
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	335 def fixResource(self, jid, cb):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	336 # FIXME: it's dirty, but libervia doesn't manage resources correctly now, refactoring is planed
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	337 if jid.resource:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	338 cb(jid)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	339 elif jid.bare in self.last_resources:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	340 jid.resource = self.last_resources[jid.bare]
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	341 cb(jid)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	342 else:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	343 def gotResource(resource):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	344 jid.setResource(resource)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	345 cb(jid)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	346 self.host.bridge.call('getLastResource', gotResource, jid.full())
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	347
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	348 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	349 if msg_type == C.MESS_TYPE_INFO:
19fc2ebc02dd browser_side: management of new "info" newMessage type Goffi <goffi@goffi.org> parents: 531 diff changeset	350 return True
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	351 other_jid = to_jid if from_jid.bare == self.host.whoami.bare else from_jid
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	352
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	353 def cb(jid):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	354 otrctx = self.context_manager.getContextForUser(jid)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	355 otrctx.receiveMessage(msg)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	356 return False # interrupt the main process
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	357
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	358 self.fixResource(other_jid, cb)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	359
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	360 def sendMessageTrigger(self, to_jid, msg, msg_type, extra):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	361 def cb(jid):
528 ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	362 otrctx = self.context_manager.getContextForUser(jid, start=False)
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	363 if otrctx is not None and msg_type != 'groupchat' and otrctx.state != otr.context.STATE_PLAINTEXT:
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	364 if otrctx.state == otr.context.STATE_ENCRYPTED:
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	365 log.debug(u"encrypting message")
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	366 otrctx.sendMessage(msg)
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	367 self.host.newMessageCb(self.host.whoami, msg, msg_type, jid, extra)
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	368 else:
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	369 feedback = D_("Your message was not sent because your correspondent closed the encrypted conversation on his/her side. Either close your own side, or refresh the session.")
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	370 dialog.InfoDialog(_('Finished encrypted session'), feedback, AddStyleName="maxWidthLimit").show()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	371 else:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	372 log.debug(u"sending message unencrypted")
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	373 self.host.bridge.call('sendMessage', (None, self.host.sendError), to_jid.full(), msg, '', msg_type, extra)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	374
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	375 if msg_type != 'groupchat':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	376 self.fixResource(to_jid, cb)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	377 else:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	378 cb(to_jid)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	379 return False # interrupt the main process
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	380
530 1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	381 def presenceReceivedTrigger(self, entity, show, priority, statuses):
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	382 if show == "unavailable":
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	383 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	384 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	385
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	386 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	387 """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	388
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	389 @param other_jid (JID): str
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	390 @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	391 @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	392 """
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	393 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	394 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	395 if not finish:
535 331cb6ea0235 browser side (plugin otr): C.MESS_TYPE_INFO is used instead of "headline" for informational message Goffi <goffi@goffi.org> parents: 533 diff changeset	396 self.host.newMessageCb(other_jid, FEEDBACK_NOT_PRIVATE % other_jid.full(), 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	397
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	398 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	399 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	400 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	401 return
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	402
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	403 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	404 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	405 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	406 return
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	407 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	408 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	409 else:
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	410 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	411
1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	412 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	413
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	414 # Menu callbacks
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	415
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	416 def _startRefresh(self, menu_data):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	417 """Start or refresh an OTR session
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	418
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	419 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	420 """
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	421 def cb(other_jid):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	422 otrctx = self.context_manager.getContextForUser(other_jid)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	423 otrctx.sendQueryMessage()
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	424
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	425 try:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	426 other_jid = menu_data['jid']
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	427 self.fixResource(other_jid, cb)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	428 except KeyError:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	429 log.error(_("jid key is not present !"))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	430 return None
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	431
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	432 def _endSession(self, menu_data):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	433 """End an OTR session
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	434
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	435 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	436 """
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	437 try:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	438 other_jid = menu_data['jid']
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	439 except KeyError:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	440 log.error(_("jid key is not present !"))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	441 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	442 self.endSession(other_jid)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	443
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	444 def _authenticate(self, menu_data, profile):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	445 """Authenticate other user and see our own fingerprint
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	446
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	447 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	448 @param profile: %(doc_profile)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	449 """
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	450 def 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	451 dialog.InfoDialog(_("No running session"), _("You must start a private conversation before authenticating your correspondent."), AddStyleName="maxWidthLimit").show()
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	452
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	453 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	454 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	455 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	456 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	457
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	458 def cb(to_jid):
528 ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	459 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	460 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	461 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	462 return
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	463 otr_version = otrctx.getUsedVersion()
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	464 if otr_version == otr.context.OTR_VERSION_2:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	465 otrctx.fingerprintAuthCb()
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	466 elif otr_version == otr.context.OTR_VERSION_3:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	467 otrctx.smpAuthCb('question', None, 'asked')
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	468 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	469 not_available()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	470
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	471 try:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	472 to_jid = menu_data['jid']
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	473 self.fixResource(to_jid, cb)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	474 except KeyError:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	475 log.error(_("jid key is not present !"))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	476 return None
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	477
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	478 def _dropPrivkey(self, menu_data, profile):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	479 """Drop our private Key
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	480
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	481 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	482 @param profile: %(doc_profile)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	483 """
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	484 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	485 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	486 # we have no private key yet
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	487 dialog.InfoDialog(_("No private key"), _("You don't have any private key yet."), AddStyleName="maxWidthLimit").show()
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	488 return
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	489
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	490 def cb(to_jid):
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	491 def dropKey(confirm):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	492 if confirm:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	493 # we end all sessions
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	494 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	495 context.disconnect()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	496 self.context_manager.account.privkey = None
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	497 self.context_manager.account.getPrivkey() # as account.privkey are None, getPrivkey will generate a new key, and save it
524 d41e850b31b9 browser_side (plugin OTR): limit the max width for all dialogs souliane <souliane@mailoo.org> parents: 523 diff changeset	498 dialog.InfoDialog(_('Private key'), _("Your private key has been dropped."), AddStyleName="maxWidthLimit").show()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	499
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	500 text = _(DROP_TXT)
524 d41e850b31b9 browser_side (plugin OTR): limit the max width for all dialogs souliane <souliane@mailoo.org> parents: 523 diff changeset	501 title = _('Drop your private key')
d41e850b31b9 browser_side (plugin OTR): limit the max width for all dialogs souliane <souliane@mailoo.org> parents: 523 diff changeset	502 dialog.ConfirmDialog(dropKey, text, title, AddStyleName="maxWidthLimit").show()
522 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 try:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	505 to_jid = menu_data['jid']
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	506 self.fixResource(to_jid, cb)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	507 except KeyError:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	508 log.error(_("jid key is not present !"))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	509 return None

Mercurial > libervia-web

annotate src/browser/sat_browser/plugin_sec_otr.py @ 536:048ae7314156