libervia-web: src/browser/sat_browser/plugin_sec

annotate src/browser/sat_browser/plugin_sec_otr.py @ 718:5745b5e6586a

browser + server sides: actionNew signal handling

author	Goffi <goffi@goffi.org>
date	Tue, 18 Aug 2015 08:10:02 +0200
parents	82123705474b
children	f8a7a046ff9c

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
685 9877607c719a 2015 copyright dates update Goffi <goffi@goffi.org> parents: 681 diff changeset	5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015 Jérôme Poisson (goffi@goffi.org)
9877607c719a 2015 copyright dates update Goffi <goffi@goffi.org> parents: 681 diff changeset	6 # Copyright (C) 2013, 2014, 2015 Adrien Cossa (souliane@mailoo.org)
522 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
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	26 from sat.core.log import getLogger
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	27 log = getLogger(__name__)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	28
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	29 from sat.core.i18n import _, D_
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	30 from sat.core import exceptions
681 3b185ccb70b4 browser side: updated trigger import according to backend renaming (sat.tools.misc is now sat.tools.trigger) Goffi <goffi@goffi.org> parents: 678 diff changeset	31 from sat.tools import trigger
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	32
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	33 from constants import Const as C
589 a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft: Goffi <goffi@goffi.org> parents: 584 diff changeset	34 from sat_frontends.tools import jid
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	35 import otrjs_wrapper as otr
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	36 import dialog
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	37 import chat
559 77372641e05d browser_side (plugin OTR): display the correct icons on opening the window + auto-open on accepted invitation souliane <souliane@mailoo.org> parents: 557 diff changeset	38
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	39
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	40 NS_OTR = "otr_plugin"
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	41 PRIVATE_KEY = "PRIVATE KEY"
678 2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	42 MAIN_MENU = D_('OTR') # TODO: get this constant directly from backend's plugin
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	43 DIALOG_EOL = "<br />"
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	44
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	45 AUTH_TRUSTED = D_("Verified")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	46 AUTH_UNTRUSTED = D_("Unverified")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	47 AUTH_OTHER_TITLE = D_("Authentication of {jid}")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	48 AUTH_US_TITLE = D_("Authentication to {jid}")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	49 AUTH_TRUST_NA_TITLE = D_("Authentication requirement")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	50 AUTH_TRUST_NA_TXT = D_("You must start an OTR conversation before authenticating your correspondent.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	51 AUTH_INFO_TXT = D_("Authenticating a correspondent helps ensure that the person you are talking to is who he or she claims to be.{eol}{eol}")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	52 AUTH_FINGERPRINT_YOURS = D_("Your fingerprint is:{eol}{fingerprint}{eol}{eol}Start an OTR conversation to have your correspondent one.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	53 AUTH_FINGERPRINT_TXT = D_("To verify the fingerprint, contact your correspondent via some other authenticated channel (i.e. not in this chat), such as the telephone or GPG-signed email. Each of you should tell your fingerprint to the other.{eol}{eol}")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	54 AUTH_FINGERPRINT_VERIFY = D_("Fingerprint for you, {you}:{eol}{your_fp}{eol}{eol}Purported fingerprint for {other}:{eol}{other_fp}{eol}{eol}Did you verify that this is in fact the correct fingerprint for {other}?")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	55 AUTH_QUEST_DEFINE_TXT = D_("To authenticate using a question, pick a question whose answer is known only to you and your correspondent. Enter this question and this answer, then wait for your correspondent to enter the answer too. If the answers don't match, then you may be talking to an imposter.{eol}{eol}")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	56 AUTH_QUEST_DEFINE = D_("Enter question here:{eol}")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	57 AUTH_QUEST_ANSWER_TXT = D_("Your correspondent is attempting to determine if he or she is really talking to you, or if it's someone pretending to be you. Your correspondent has asked a question, indicated below. To authenticate to your correspondent, enter the answer and click OK.{eol}{eol}")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	58 AUTH_QUEST_ANSWER = D_("This is the question asked by your correspondent:{eol}{question}")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	59 AUTH_SECRET_INPUT = D_("{eol}{eol}Enter secret answer here: (case sensitive){eol}")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	60 AUTH_ABORTED_TXT = D_("Authentication aborted.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	61 AUTH_FAILED_TXT = D_("Authentication failed.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	62 AUTH_OTHER_OK = D_("Authentication successful.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	63 AUTH_US_OK = D_("Your correspondent has successfully authenticated you.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	64 AUTH_OTHER_TOO = D_("You may want to authenticate your correspondent as well by asking your own question.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	65 AUTH_STATUS = D_("The current conversation is now {state}.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	66
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	67 FINISHED_CONTEXT_TITLE = D_('Finished OTR conversation with {jid}')
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	68 SEND_PLAIN_IN_FINISHED_CONTEXT = D_("Your message was not sent because your correspondent closed the OTR conversation on his/her side. Either close your own side, or refresh the session.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	69 RECEIVE_PLAIN_IN_ENCRYPTED_CONTEXT = D_("WARNING: received unencrypted data in a supposedly encrypted context!")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	70
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	71 QUERY_ENCRYPTED = D_('Attempting to refresh the OTR conversation with {jid}...')
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	72 QUERY_NOT_ENCRYPTED = D_('Attempting to start an OTR conversation with {jid}...')
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	73 AKE_ENCRYPTED = D_(" conversation with {jid} started. Your client is not logging this conversation.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	74 AKE_NOT_ENCRYPTED = D_("ERROR: successfully ake'd with {jid} but the conversation is not encrypted!")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	75 END_ENCRYPTED = D_("ERROR: the OTR session ended but the context is still supposedly encrypted!")
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	76 END_PLAIN_NO_MORE = D_("Your conversation with {jid} is no more encrypted.")
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	77 END_PLAIN_HAS_NOT = D_("Your conversation with {jid} hasn't been encrypted.")
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	78 END_FINISHED = D_("{jid} has ended his or her private conversation with you; you should do the same.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	79
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	80 KEY_TITLE = D_('Private key')
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	81 KEY_NA_TITLE = D_("No private key")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	82 KEY_NA_TXT = D_("You don't have any private key yet.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	83 KEY_DROP_TITLE = D_('Drop your private key')
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	84 KEY_DROP_TXT = D_("You private key is used to encrypt messages for your correspondent, nobody except you must know it, if you are in doubt, you should drop it!{eol}{eol}Are you sure you want to drop your private key?")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	85 KEY_DROPPED_TXT = D_("Your private key has been dropped.")
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	86
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	87 QUERY_TITLE = D_("Going encrypted")
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	88 QUERY_RECEIVED = D_("{jid} is willing to start with you an OTR encrypted conversation.{eol}{eol}")
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	89 QUERY_SEND = D_("You are about to start an OTR encrypted conversation with {jid}.{eol}{eol}")
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	90 QUERY_SLOWDOWN = D_("This end-to-end encryption is computed by your web browser and you may experience slowdowns.{eol}{eol}")
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	91 QUERY_NO_KEY = D_("This will take up to 10 seconds to generate your single use private key and start the conversation. In a future version of Libervia, your private key will be safely and persistently stored, so you will have to generate it only once.{eol}{eol}")
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	92 QUERY_KEY = D_("You already have a private key, but to start the conversation will still require a couple of seconds.{eol}{eol}")
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	93 QUERY_CONFIRM = D_("Press OK to start now the encryption.")
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	94
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	95 ACTION_NA_TITLE = D_("Impossible action")
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	96 ACTION_NA = D_("Your correspondent must be connected to start an OTR conversation with him.")
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	97
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	98 DEFAULT_POLICY_FLAGS = {
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	99 'ALLOW_V2': True,
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	100 'ALLOW_V3': True,
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	101 'REQUIRE_ENCRYPTION': False,
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	102 'SEND_WHITESPACE_TAG': False, # FIXME: we need to complete sendMessageTg before turning this to True
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	103 'WHITESPACE_START_AKE': False, # FIXME: we need to complete newMessageTg before turning this to True
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	104 }
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	105
543 d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	106 # list a couple of texts or htmls (untrusted, trusted) for each state
536 048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	107 OTR_MSG_STATES = {
543 d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	108 otr.context.STATE_PLAINTEXT: [
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	109 '<img src="media/icons/silk/lock_open.png" /><img src="media/icons/silk/key_delete.png" />',
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	110 '<img src="media/icons/silk/lock_open.png" /><img src="media/icons/silk/key.png" />'
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	111 ],
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	112 otr.context.STATE_ENCRYPTED: [
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	113 '<img src="media/icons/silk/lock.png" /><img src="media/icons/silk/key_delete.png" />',
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	114 '<img src="media/icons/silk/lock.png" /><img src="media/icons/silk/key.png" />'
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	115 ],
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	116 otr.context.STATE_FINISHED: [
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	117 '<img src="media/icons/silk/lock_break.png" /><img src="media/icons/silk/key_delete.png" />',
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	118 '<img src="media/icons/silk/lock_break.png" /><img src="media/icons/silk/key.png" />'
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	119 ]
536 048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	120 }
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	121
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	122
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	123 unicode = str # FIXME: pyjamas workaround
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	124
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	125
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	126 class NotConnectedEntity(Exception):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	127 pass
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	128
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	129
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	130 class Context(otr.context.Context):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	131
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	132 def __init__(self, host, account, other_jid):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	133 """
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	134
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	135 @param host (satWebFrontend)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	136 @param account (Account)
589 a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft: Goffi <goffi@goffi.org> parents: 584 diff changeset	137 @param other_jid (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	138 """
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	139 super(Context, self).__init__(account, other_jid)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	140 self.host = host
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	141
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	142 def getPolicy(self, key):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	143 """Get the value of the specified policy
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	144
662 ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode' souliane <souliane@mailoo.org> parents: 624 diff changeset	145 @param key (unicode): a value in:
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	146 - ALLOW_V1 (apriori removed from otr.js)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	147 - ALLOW_V2
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	148 - ALLOW_V3
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	149 - REQUIRE_ENCRYPTION
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	150 - SEND_WHITESPACE_TAG
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	151 - WHITESPACE_START_AKE
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	152 - ERROR_START_AKE
662 ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode' souliane <souliane@mailoo.org> parents: 624 diff changeset	153 @return: unicode
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	154 """
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	155 if key in DEFAULT_POLICY_FLAGS:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	156 return DEFAULT_POLICY_FLAGS[key]
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	157 else:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	158 return False
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	159
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	160 def receiveMessageCb(self, msg, encrypted):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	161 assert isinstance(self.peer, jid.JID)
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	162 if not encrypted:
694 82123705474b massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 685 diff changeset	163 log.warning(u"A plain-text message has been handled by otr.js")
82123705474b massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 685 diff changeset	164 log.debug(u"message received (was %s): %s" % ('encrypted' if encrypted else 'plain', msg))
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	165 if not encrypted:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	166 if self.state == otr.context.STATE_ENCRYPTED:
589 a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft: Goffi <goffi@goffi.org> parents: 584 diff changeset	167 log.warning(u"Received unencrypted message in an encrypted context (from %(jid)s)" % {'jid': self.peer})
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	168 self.host.newMessageHandler(unicode(self.peer), RECEIVE_PLAIN_IN_ENCRYPTED_CONTEXT, C.MESS_TYPE_INFO, unicode(self.host.whoami), {})
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	169 self.host.newMessageHandler(unicode(self.peer), msg, C.MESS_TYPE_CHAT, unicode(self.host.whoami), {})
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	170
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	171 def sendMessageCb(self, msg, meta=None):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	172 assert isinstance(self.peer, jid.JID)
694 82123705474b massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 685 diff changeset	173 log.debug(u"message to send%s: %s" % ((' (attached meta data: %s)' % meta) if meta else '', msg))
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	174 self.host.bridge.call('sendMessage', (None, self.host.sendError), unicode(self.peer), msg, '', C.MESS_TYPE_CHAT, {'send_only': 'true'})
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	175
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	176 def messageErrorCb(self, error):
694 82123705474b massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 685 diff changeset	177 log.error(u'error occured: %s' % error)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	178
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	179 def setStateCb(self, msg_state, status):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	180 if status == otr.context.STATUS_AKE_INIT:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	181 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	182
589 a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft: Goffi <goffi@goffi.org> parents: 584 diff changeset	183 other_jid_s = self.peer
536 048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	184 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	185 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	186
048ae7314156 browser_side: temporary way to display the OTR state in the LiberviaWidget header souliane <souliane@mailoo.org> parents: 535 diff changeset	187 if status == otr.context.STATUS_SEND_QUERY:
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	188 feedback = QUERY_ENCRYPTED if msg_state == otr.context.STATE_ENCRYPTED else QUERY_NOT_ENCRYPTED
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	189
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	190 elif status == otr.context.STATUS_AKE_SUCCESS:
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	191 trusted_str = AUTH_TRUSTED if trust else AUTH_UNTRUSTED
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	192 feedback = (trusted_str + AKE_ENCRYPTED) if msg_state == otr.context.STATE_ENCRYPTED else AKE_NOT_ENCRYPTED
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	193
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	194 elif status == otr.context.STATUS_END_OTR:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	195 if msg_state == otr.context.STATE_PLAINTEXT:
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	196 feedback = END_PLAIN_NO_MORE
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	197 elif msg_state == otr.context.STATE_ENCRYPTED:
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	198 log.error(END_ENCRYPTED)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	199 elif msg_state == otr.context.STATE_FINISHED:
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	200 feedback = END_FINISHED
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	201
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	202 self.host.newMessageHandler(unicode(self.peer), feedback.format(jid=other_jid_s), C.MESS_TYPE_INFO, unicode(self.host.whoami), {'header_info': OTR.getInfoText(msg_state, trust)})
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	203
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	204 def setCurrentTrust(self, new_trust='', act='asked', type_='trust'):
694 82123705474b massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 685 diff changeset	205 log.debug(u"setCurrentTrust: trust={trust}, act={act}, type={type}".format(type=type_, trust=new_trust, act=act))
589 a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft: Goffi <goffi@goffi.org> parents: 584 diff changeset	206 title = (AUTH_OTHER_TITLE if act == "asked" else AUTH_US_TITLE).format(jid=self.peer)
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	207 old_trust = self.getCurrentTrust()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	208 if type_ == 'abort':
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	209 msg = AUTH_ABORTED_TXT
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	210 elif new_trust:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	211 if act == "asked":
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	212 msg = AUTH_OTHER_OK
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	213 else:
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	214 msg = AUTH_US_OK
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	215 if not old_trust:
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	216 msg += " " + AUTH_OTHER_TOO
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	217 else:
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	218 msg = AUTH_FAILED_TXT
524 d41e850b31b9 browser_side (plugin OTR): limit the max width for all dialogs souliane <souliane@mailoo.org> parents: 523 diff changeset	219 dialog.InfoDialog(title, msg, AddStyleName="maxWidthLimit").show()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	220 if act != "asked":
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	221 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	222 otr.context.Context.setCurrentTrust(self, new_trust)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	223 if old_trust != new_trust:
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	224 feedback = AUTH_STATUS.format(state=(AUTH_TRUSTED if new_trust else AUTH_UNTRUSTED).lower())
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	225 self.host.newMessageHandler(unicode(self.peer), feedback, C.MESS_TYPE_INFO, unicode(self.host.whoami), {'header_info': OTR.getInfoText(self.state, new_trust)})
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	226
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	227 def fingerprintAuthCb(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	228 """OTR v2 authentication using manual fingerprint comparison"""
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	229 priv_key = self.user.privkey
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	230
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	231 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	232 raise exceptions.InternalError
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	233 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	234
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	235 other_key = self.getCurrentKey()
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	236 if other_key is None:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	237 # we have a private key, but not the fingerprint of our correspondent
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	238 msg = (AUTH_INFO_TXT + AUTH_FINGERPRINT_YOURS).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	239 dialog.InfoDialog(_("Fingerprint"), msg, AddStyleName="maxWidthLimit").show()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	240 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	241
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	242 def setTrust(confirm):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	243 self.setCurrentTrust('fingerprint' if confirm else '')
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	244
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	245 text = (AUTH_INFO_TXT + "<i>" + AUTH_FINGERPRINT_TXT + "</i>" + AUTH_FINGERPRINT_VERIFY).format(you=self.host.whoami, your_fp=priv_key.fingerprint(), other=self.peer, other_fp=other_key.fingerprint(), eol=DIALOG_EOL)
589 a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft: Goffi <goffi@goffi.org> parents: 584 diff changeset	246 title = AUTH_OTHER_TITLE.format(jid=self.peer)
524 d41e850b31b9 browser_side (plugin OTR): limit the max width for all dialogs souliane <souliane@mailoo.org> parents: 523 diff changeset	247 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	248
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	249 def smpAuthCb(self, type_, data, act=None):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	250 """OTR v3 authentication using the socialist millionaire protocol.
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	251
662 ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode' souliane <souliane@mailoo.org> parents: 624 diff changeset	252 @param type_ (unicode): a value in ('question', 'trust', 'abort')
ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode' souliane <souliane@mailoo.org> parents: 624 diff changeset	253 @param data (unicode, bool): this could be:
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	254 - 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	255 - a boolean value telling if the authentication succeed when type_ is 'trust'
662 ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode' souliane <souliane@mailoo.org> parents: 624 diff changeset	256 @param act (unicode): a value in ('asked', 'answered')
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	257 """
694 82123705474b massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 685 diff changeset	258 log.debug(u"smpAuthCb: type={type}, data={data}, act={act}".format(type=type_, data=data, act=act))
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	259 if act is None:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	260 if type_ == 'question':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	261 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	262 elif type_ == 'abort':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	263 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	264
523 5add182e7dd5 browser_side (plugin OTR): rename menus and replace 'buddy' with 'correspondent' souliane <souliane@mailoo.org> parents: 522 diff changeset	265 # 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	266 # 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	267 # 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	268 # make us need the dirty self.smpAuthAbort.
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	269 else:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	270 log.error("FIXME: unmanaged ambiguous 'act' value in Context.smpAuthCb!")
589 a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft: Goffi <goffi@goffi.org> parents: 584 diff changeset	271 title = (AUTH_OTHER_TITLE if act == "asked" else AUTH_US_TITLE).format(jid=self.peer)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	272 if type_ == 'question':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	273 if act == 'asked':
624 9092e624bb27 browser_side: fixes various issues souliane <souliane@mailoo.org> parents: 616 diff changeset	274 def cb(result, question, answer=None):
9092e624bb27 browser_side: fixes various issues souliane <souliane@mailoo.org> parents: 616 diff changeset	275 if not result or not answer: # dialog cancelled or the answer is empty
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	276 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	277 self.smpAuthSecret(answer, question)
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	278 text = (AUTH_INFO_TXT + "<i>" + AUTH_QUEST_DEFINE_TXT + "</i>" + AUTH_QUEST_DEFINE).format(eol=DIALOG_EOL)
3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	279 dialog.PromptDialog(cb, [text, AUTH_SECRET_INPUT.format(eol=DIALOG_EOL)], title=title, AddStyleName="maxWidthLimit").show()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	280 else:
624 9092e624bb27 browser_side: fixes various issues souliane <souliane@mailoo.org> parents: 616 diff changeset	281 def cb(result, answer):
9092e624bb27 browser_side: fixes various issues souliane <souliane@mailoo.org> parents: 616 diff changeset	282 if not result or not answer: # dialog cancelled or the answer is empty
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	283 self.smpAuthAbort('answered')
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	284 return
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	285 self.smpAuthSecret(answer)
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	286 text = (AUTH_INFO_TXT + "<i>" + AUTH_QUEST_ANSWER_TXT + "</i>" + AUTH_QUEST_ANSWER).format(eol=DIALOG_EOL, question=data)
624 9092e624bb27 browser_side: fixes various issues souliane <souliane@mailoo.org> parents: 616 diff changeset	287 dialog.PromptDialog(cb, [text + AUTH_SECRET_INPUT.format(eol=DIALOG_EOL)], title=title, AddStyleName="maxWidthLimit").show()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	288 elif type_ == 'trust':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	289 self.setCurrentTrust('smp' if data else '', act)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	290 elif type_ == 'abort':
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	291 self.setCurrentTrust('', act, 'abort')
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	292
529 9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	293 def disconnect(self):
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	294 """Disconnect the session."""
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	295 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	296 super(Context, self).disconnect()
9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	297
530 1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	298 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	299 """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	300 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	301 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	302
522 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 Account(otr.context.Account):
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):
589 a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft: Goffi <goffi@goffi.org> parents: 584 diff changeset	307 log.debug(u"new account: %s" % host.whoami)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	308 if not host.whoami.resource:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	309 log.warning("Account created without resource")
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	310 super(Account, self).__init__(host.whoami)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	311 self.host = host
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 loadPrivkey(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	314 return self.privkey
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	315
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	316 def savePrivkey(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	317 # 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	318 # 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	319 # self.privkey.serializePrivateKey() --> encrypt --> store
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	320 if self.privkey is None:
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	321 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	322 pass
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 saveTrusts(self):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	325 # 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	326 pass
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	327
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	328
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	329 class ContextManager(object):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	330
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	331 def __init__(self, host):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	332 self.host = host
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	333 self.account = Account(host)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	334 self.contexts = {}
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	335
528 ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	336 def startContext(self, other_jid):
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	337 assert isinstance(other_jid, jid.JID) # never start an OTR session with a bare JID
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	338 # 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	339 #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	340 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	341 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	342 return self.contexts[other_jid]
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	343
530 1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	344 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	345 """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	346
589 a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft: Goffi <goffi@goffi.org> parents: 584 diff changeset	347 @param other_jid (jid.JID): your correspondent
530 1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	348 @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	349 @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	350 """
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	351 try:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	352 other_jid = self.fixResource(other_jid)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	353 except NotConnectedEntity:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	354 log.debug(u"getContextForUser [%s]: not connected!" % other_jid)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	355 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	356 log.debug(u"getContextForUser [%s]" % other_jid)
528 ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	357 if start:
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	358 return self.startContext(other_jid)
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	359 else:
ac66b8b11ab8 plugin OTR: fixes handling of the FINISHED state souliane <souliane@mailoo.org> parents: 525 diff changeset	360 return self.contexts.get(other_jid, None)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	361
665 6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	362 def getContextsForBareUser(self, bare_jid):
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	363 """Get all the contexts for the users sharing the given bare JID.
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	364
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	365 @param bare_jid (jid.JID): bare JID
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	366 @return: list[Context]
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	367 """
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	368 return [context for other_jid, context in self.contexts.iteritems() if other_jid.bare == bare_jid]
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	369
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	370 def fixResource(self, other_jid):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	371 """Return the full JID in case the resource of the given JID is missing.
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	372
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	373 @param other_jid (jid.JID): JID to check
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	374 @return jid.JID
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	375 """
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	376 if other_jid.resource:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	377 return other_jid
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	378 clist = self.host.contact_list
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	379 if clist.getCache(other_jid.bare, C.PRESENCE_SHOW) is None:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	380 raise NotConnectedEntity
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	381 return clist.getFullJid(other_jid)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	382
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	383
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	384 class OTR(object):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	385
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	386 def __init__(self, host):
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	387 log.info(_(u"OTR plugin initialization"))
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	388 self.host = host
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	389 self.context_manager = None
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	390 self.host.bridge._registerMethods(["skipOTR"])
681 3b185ccb70b4 browser side: updated trigger import according to backend renaming (sat.tools.misc is now sat.tools.trigger) Goffi <goffi@goffi.org> parents: 678 diff changeset	391 self.host.trigger.add("newMessageTrigger", self.newMessageTg, priority=trigger.TriggerManager.MAX_PRIORITY)
3b185ccb70b4 browser side: updated trigger import according to backend renaming (sat.tools.misc is now sat.tools.trigger) Goffi <goffi@goffi.org> parents: 678 diff changeset	392 self.host.trigger.add("sendMessageTrigger", self.sendMessageTg, priority=trigger.TriggerManager.MAX_PRIORITY)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	393
665 6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	394 # FIXME: workaround for a pyjamas issue: calling hash on a class method always return a different value if that method is defined directly within the class (with the "def" keyword)
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	395 self._profilePluggedListener = self.profilePluggedListener
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	396 self._gotMenusListener = self.gotMenusListener
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	397 # FIXME: these listeners are never removed, can't be removed by themselves (it modifies the list while looping), maybe need a 'one_shot' argument
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	398 self.host.addListener('profilePlugged', self._profilePluggedListener)
678 2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	399 self.host.addListener('gotMenus', self._gotMenusListener)
665 6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	400
543 d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	401 @classmethod
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	402 def getInfoText(self, state=otr.context.STATE_PLAINTEXT, trust=''):
559 77372641e05d browser_side (plugin OTR): display the correct icons on opening the window + auto-open on accepted invitation souliane <souliane@mailoo.org> parents: 557 diff changeset	403 """Get the widget info text for a certain message state and trust.
77372641e05d browser_side (plugin OTR): display the correct icons on opening the window + auto-open on accepted invitation souliane <souliane@mailoo.org> parents: 557 diff changeset	404
662 ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode' souliane <souliane@mailoo.org> parents: 624 diff changeset	405 @param state (unicode): message state
ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode' souliane <souliane@mailoo.org> parents: 624 diff changeset	406 @param trust (unicode): trust
ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode' souliane <souliane@mailoo.org> parents: 624 diff changeset	407 @return: unicode
559 77372641e05d browser_side (plugin OTR): display the correct icons on opening the window + auto-open on accepted invitation souliane <souliane@mailoo.org> parents: 557 diff changeset	408 """
543 d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	409 if not state:
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	410 state = OTR_MSG_STATES.keys()[0]
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	411 return OTR_MSG_STATES[state][1 if trust else 0]
d02335553b5d browser_side (plugin OTR): display OTR states with icons instead of a text souliane <souliane@mailoo.org> parents: 541 diff changeset	412
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	413 def getInfoTextForUser(self, other_jid):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	414 """Get the current info text for a conversation.
559 77372641e05d browser_side (plugin OTR): display the correct icons on opening the window + auto-open on accepted invitation souliane <souliane@mailoo.org> parents: 557 diff changeset	415
589 a5019e62c3e9 browser side: big refactoring to base Libervia on QuickFrontend, first draft: Goffi <goffi@goffi.org> parents: 584 diff changeset	416 @param other_jid (jid.JID): JID of the correspondant
559 77372641e05d browser_side (plugin OTR): display the correct icons on opening the window + auto-open on accepted invitation souliane <souliane@mailoo.org> parents: 557 diff changeset	417 """
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	418 otrctx = self.context_manager.getContextForUser(other_jid, start=False)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	419 if otrctx is None:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	420 return OTR.getInfoText()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	421 else:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	422 return OTR.getInfoText(otrctx.state, otrctx.getCurrentTrust())
559 77372641e05d browser_side (plugin OTR): display the correct icons on opening the window + auto-open on accepted invitation souliane <souliane@mailoo.org> parents: 557 diff changeset	423
678 2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	424 def gotMenusListener(self,):
2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	425 # TODO: get menus paths to hook directly from backend's OTR plugin
2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	426 self.host.menus.addMenuHook(C.MENU_SINGLE, (MAIN_MENU, D_(u"Start/Refresh")), callback=self._startRefresh)
2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	427 self.host.menus.addMenuHook(C.MENU_SINGLE, (MAIN_MENU, D_(u"End session")), callback=self._endSession)
2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	428 self.host.menus.addMenuHook(C.MENU_SINGLE, (MAIN_MENU, D_(u"Authenticate")), callback=self._authenticate)
2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	429 self.host.menus.addMenuHook(C.MENU_SINGLE, (MAIN_MENU, D_(u"Drop private key")), callback=self._dropPrivkey)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	430
665 6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	431 def profilePluggedListener(self, profile):
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	432 # FIXME: workaround for a pyjamas issue: calling hash on a class method always return a different value if that method is defined directly within the class (with the "def" keyword)
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	433 self._presenceListener = self.presenceListener
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	434 self._disconnectListener = self.disconnectListener
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	435 self.host.addListener('presence', self._presenceListener, [C.PROF_KEY_NONE])
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	436 # FIXME: this listener is never removed, can't be removed by itself (it modifies the list while looping), maybe need a 'one_shot' argument
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	437 self.host.addListener('disconnect', self._disconnectListener, [C.PROF_KEY_NONE])
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	438
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	439 self.host.bridge.call('skipOTR', None)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	440 self.context_manager = ContextManager(self.host)
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	441 # 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	442 # 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	443 # assign it to self.context_manager.account.privkey
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	444
665 6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	445 def disconnectListener(self, profile):
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	446 """Things to do just before the profile disconnection"""
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	447 self.host.removeListener('presence', self._presenceListener)
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	448
529 9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	449 for context in self.context_manager.contexts.values():
665 6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	450 context.disconnect() # FIXME: no time to send the message before the profile has been disconnected
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	451
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	452 def presenceListener(self, entity, show, priority, statuses, profile):
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	453 if show == C.PRESENCE_UNAVAILABLE:
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	454 self.endSession(entity, disconnect=False)
529 9bfd71e2b35c plugin OTR: disconnect the active OTR sessions on profile disconnection souliane <souliane@mailoo.org> parents: 528 diff changeset	455
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	456 def newMessageTg(self, from_jid, msg, msg_type, to_jid, extra, profile):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	457 if msg_type != C.MESS_TYPE_CHAT:
533 19fc2ebc02dd browser_side: management of new "info" newMessage type Goffi <goffi@goffi.org> parents: 531 diff changeset	458 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	459
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	460 tag = otr.proto.checkForOTR(msg)
cd492c18b366 browser_side (plugin OTR): manage the plain text messages ourselves rather than leaving it to otr.js souliane <souliane@mailoo.org> parents: 536 diff changeset	461 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	462 return True
19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query souliane <souliane@mailoo.org> parents: 538 diff changeset	463
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	464 other_jid = to_jid if from_jid.bare == self.host.whoami.bare else from_jid
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	465 otrctx = self.context_manager.getContextForUser(other_jid, start=False)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	466 if otrctx is None:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	467 def confirm(confirm):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	468 if confirm:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	469 self.host.displayWidget(chat.Chat, other_jid)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	470 self.context_manager.startContext(other_jid).receiveMessage(msg)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	471 else:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	472 # FIXME: plain text messages with whitespaces would be lost here when WHITESPACE_START_AKE is True
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	473 pass
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	474 key = self.context_manager.account.privkey
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	475 question = QUERY_RECEIVED + QUERY_SLOWDOWN + (QUERY_KEY if key else QUERY_NO_KEY) + QUERY_CONFIRM
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	476 dialog.ConfirmDialog(confirm, question.format(jid=other_jid, eol=DIALOG_EOL), QUERY_TITLE, AddStyleName="maxWidthLimit").show()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	477 else: # do not ask for user confirmation if the context exist
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	478 otrctx.receiveMessage(msg)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	479
539 19b8af73e945 browser_side (plugin OTR): ask the user before accepting an OTR query souliane <souliane@mailoo.org> parents: 538 diff changeset	480 return False # interrupt the main process
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	481
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	482 def sendMessageTg(self, to_jid, message, subject, mess_type, extra, callback, errback, profile_key):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	483 if mess_type != C.MESS_TYPE_CHAT:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	484 return True
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	485
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	486 otrctx = self.context_manager.getContextForUser(to_jid, start=False)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	487 if otrctx is not None and otrctx.state != otr.context.STATE_PLAINTEXT:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	488 if otrctx.state == otr.context.STATE_ENCRYPTED:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	489 log.debug(u"encrypting message")
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	490 otrctx.sendMessage(message)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	491 self.host.newMessageHandler(unicode(self.host.whoami), message, mess_type, unicode(to_jid), extra)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	492 else:
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	493 feedback = SEND_PLAIN_IN_FINISHED_CONTEXT
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	494 dialog.InfoDialog(FINISHED_CONTEXT_TITLE.format(jid=to_jid), feedback, AddStyleName="maxWidthLimit").show()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	495 return False # interrupt the main process
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	496
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	497 log.debug(u"sending message unencrypted")
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	498 return True
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	499
665 6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	500 def endSession(self, other_jid, disconnect=True):
530 1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	501 """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	502
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	503 @param other_jid (jid.JID): other JID
665 6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	504 @param disconnect (bool): if False, finish the session but do not disconnect it
530 1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	505 """
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	506 # checking for private key existence is not needed, context checking is enough
665 6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	507 if other_jid.resource:
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	508 contexts = [self.context_manager.getContextForUser(other_jid, start=False)]
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	509 else: # contact disconnected itself so we need to terminate the OTR session but the Chat panel lost its resource
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	510 contexts = self.context_manager.getContextsForBareUser(other_jid)
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	511 for otrctx in contexts:
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	512 if otrctx is None or otrctx.state == otr.context.STATE_PLAINTEXT:
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	513 if disconnect:
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	514 self.host.newMessageHandler(unicode(other_jid), END_PLAIN_HAS_NOT.format(jid=other_jid), C.MESS_TYPE_INFO, unicode(self.host.whoami), {})
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	515 return
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	516 if disconnect:
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	517 otrctx.disconnect()
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	518 else:
6a8a1103ad10 browser_side: OTR uses 'profilePlugged', 'disconnect' and 'gotMenus' listeners souliane <souliane@mailoo.org> parents: 664 diff changeset	519 otrctx.finish()
530 1735aaeac652 plugin OTR: forces FINISHED state if we are in ENCRYPTED state on contact disconnection souliane <souliane@mailoo.org> parents: 529 diff changeset	520
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	521 # Menu callbacks
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	522
678 2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	523 def _startRefresh(self, caller, menu_data, profile):
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	524 """Start or refresh an OTR session
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	525
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	526 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	527 """
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	528 def query(other_jid):
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	529 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	530 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	531 otrctx.sendQueryMessage()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	532
678 2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	533 other_jid = jid.JID(menu_data['jid'])
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	534 clist = self.host.contact_list
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	535 if clist.getCache(other_jid.bare, C.PRESENCE_SHOW) is None:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	536 dialog.InfoDialog(ACTION_NA_TITLE, ACTION_NA, AddStyleName="maxWidthLimit").show()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	537 return
541 e903a9f79172 browser_side (plugin OTR): also ask for a confirmation if the user has no private key and initiates an OTR session souliane <souliane@mailoo.org> parents: 540 diff changeset	538
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	539 key = self.context_manager.account.privkey
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	540 if key is None:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	541 def confirm(confirm):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	542 if confirm:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	543 query(other_jid)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	544 msg = QUERY_SEND + QUERY_SLOWDOWN + QUERY_NO_KEY + QUERY_CONFIRM
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	545 dialog.ConfirmDialog(confirm, msg.format(jid=other_jid, eol=DIALOG_EOL), QUERY_TITLE, AddStyleName="maxWidthLimit").show()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	546 else: # on query reception we ask always, if we initiate we just ask the first time
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	547 query(other_jid)
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	548
678 2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	549 def _endSession(self, caller, menu_data, profile):
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	550 """End an OTR session
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	551
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	552 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	553 """
678 2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	554 self.endSession(jid.JID(menu_data['jid']))
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	555
678 2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	556 def _authenticate(self, caller, menu_data, profile):
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	557 """Authenticate other user and see our own fingerprint
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	558
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	559 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	560 @param profile: %(doc_profile)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	561 """
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	562 def not_available():
538 3317e5d0ac1d browser_side (plugin OTR): put all the text messages into constants souliane <souliane@mailoo.org> parents: 537 diff changeset	563 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	564
678 2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	565 to_jid = jid.JID(menu_data['jid'])
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	566
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	567 # checking for private key existence is not needed, context checking is enough
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	568 otrctx = self.context_manager.getContextForUser(to_jid, start=False)
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	569 if otrctx is None or otrctx.state != otr.context.STATE_ENCRYPTED:
525 307f84fee972 browser_side (plugin OTR): avoid unecessary waiting time on menu callbacks when the private key or the context doesn't exist souliane <souliane@mailoo.org> parents: 524 diff changeset	570 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	571 return
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	572 otr_version = otrctx.getUsedVersion()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	573 if otr_version == otr.context.OTR_VERSION_2:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	574 otrctx.fingerprintAuthCb()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	575 elif otr_version == otr.context.OTR_VERSION_3:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	576 otrctx.smpAuthCb('question', None, 'asked')
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	577 else:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	578 not_available()
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	579
678 2e087e093e7f browser side(otr): restored menu hooks using new hook system Goffi <goffi@goffi.org> parents: 676 diff changeset	580 def _dropPrivkey(self, caller, menu_data, profile):
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	581 """Drop our private Key
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	582
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	583 @param menu_data: %(menu_data)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	584 @param profile: %(doc_profile)s
0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	585 """
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	586 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	587 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	588 # 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	589 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	590 return
522 0de69fec24e9 browser and server sides: OTR plugin, first draft souliane <souliane@mailoo.org> parents: diff changeset	591
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	592 def dropKey(confirm):
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	593 if confirm:
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	594 # we end all sessions
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	595 for context in self.context_manager.contexts.values():
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	596 context.disconnect()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	597 self.context_manager.contexts.clear()
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	598 self.context_manager.account.privkey = None
423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	599 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	600
663 423182fea41c browser_side: fixes OTR using the new resource system and proper triggers (send and receive message) or listener (presence update) souliane <souliane@mailoo.org> parents: 662 diff changeset	601 dialog.ConfirmDialog(dropKey, KEY_DROP_TXT.format(eol=DIALOG_EOL), KEY_DROP_TITLE, AddStyleName="maxWidthLimit").show()

Mercurial > libervia-web

annotate src/browser/sat_browser/plugin_sec_otr.py @ 718:5745b5e6586a