view sat_frontends/jp/cmd_account.py @ 2738:eb58f26ed236

plugin XEP-0384: update to last python-omemo + trust management: - Plugin has been updated to use last version of python-omemo (10.0.3). - A temporary method remove all storage data if they are found, this method must be removed before 0.7 release (only people using dev version should have old omemo data in there storage). - Trust management is not implemented, using new encryptionTrustUIGet method (an UI is also displayed when trust handling is needed before sending a message). - omemo.DefaultOTPKPolicy is now used, instead of previous test policy of always deleting. OMEMO e2e encryption is now functional for one2one conversations, including fingerprint management.
author Goffi <goffi@goffi.org>
date Wed, 02 Jan 2019 18:50:28 +0100
parents 56f94936df1e
children 378188abe941
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#!/usr/bin/env python2
# -*- coding: utf-8 -*-

# jp: a SAT command line tool
# Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.

# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

"""This module permits to manage XMPP accounts using in-band registration (XEP-0077)"""

from sat_frontends.jp.constants import Const as C
from sat.core.log import getLogger

log = getLogger(__name__)
from sat.core.i18n import _
from sat_frontends.jp import base
from sat_frontends.tools import jid

__commands__ = ["Account"]


class AccountCreate(base.CommandBase):
    def __init__(self, host):
        super(AccountCreate, self).__init__(
            host,
            "create",
            use_profile=False,
            use_verbose=True,
            help=_(u"create a XMPP account"),
        )
        self.need_loop = True

    def add_parser_options(self):
        self.parser.add_argument(
            "jid", type=base.unicode_decoder, help=_(u"jid to create")
        )
        self.parser.add_argument(
            "password", type=base.unicode_decoder, help=_(u"password of the account")
        )
        self.parser.add_argument(
            "-p",
            "--profile",
            type=base.unicode_decoder,
            help=_(
                u"create a profile to use this account (default: don't create profile)"
            ),
        )
        self.parser.add_argument(
            "-e",
            "--email",
            type=base.unicode_decoder,
            default="",
            help=_(u"email (usage depends of XMPP server)"),
        )
        self.parser.add_argument(
            "-H",
            "--host",
            type=base.unicode_decoder,
            default="",
            help=_(u"server host (IP address or domain, default: use localhost)"),
        )
        self.parser.add_argument(
            "-P",
            "--port",
            type=int,
            default=0,
            help=_(u"server port (IP address or domain, default: use localhost)"),
        )

    def _setParamCb(self):
        self.host.bridge.setParam(
            "Password",
            self.args.password,
            "Connection",
            profile_key=self.args.profile,
            callback=self.host.quit,
            errback=self.errback,
        )

    def _session_started(self, dummy):
        self.host.bridge.setParam(
            "JabberID",
            self.args.jid,
            "Connection",
            profile_key=self.args.profile,
            callback=self._setParamCb,
            errback=self.errback,
        )

    def _profileCreateCb(self):
        self.disp(_(u"profile created"), 1)
        self.host.bridge.profileStartSession(
            self.args.password,
            self.args.profile,
            callback=self._session_started,
            errback=self.errback,
        )

    def _profileCreateEb(self, failure_):
        self.disp(
            _(
                u"Can't create profile {profile} to associate with jid {jid}: {msg}"
            ).format(profile=self.args.profile, jid=self.args.jid, msg=failure_),
            error=True,
        )
        self.host.quit(C.EXIT_BRIDGE_ERRBACK)

    def accountNewCb(self):
        self.disp(_(u"XMPP account created"), 1)
        if self.args.profile is not None:
            self.disp(_(u"creating profile"), 2)
            self.host.bridge.profileCreate(
                self.args.profile,
                self.args.password,
                "",
                callback=self._profileCreateCb,
                errback=self._profileCreateEb,
            )
        else:
            self.host.quit()

    def accountNewEb(self, failure_):
        self.disp(
            _(u"Can't create new account on server {host} with jid {jid}: {msg}").format(
                host=self.args.host or u"localhost", jid=self.args.jid, msg=failure_
            ),
            error=True,
        )
        self.host.quit(C.EXIT_BRIDGE_ERRBACK)

    def start(self):
        self.host.bridge.inBandAccountNew(
            self.args.jid,
            self.args.password,
            self.args.email,
            self.args.host,
            self.args.port,
            callback=self.accountNewCb,
            errback=self.accountNewEb,
        )


class AccountModify(base.CommandBase):
    def __init__(self, host):
        super(AccountModify, self).__init__(
            host, "modify", help=_(u"change password for XMPP account")
        )
        self.need_loop = True

    def add_parser_options(self):
        self.parser.add_argument(
            "password", type=base.unicode_decoder, help=_(u"new XMPP password")
        )

    def start(self):
        self.host.bridge.inBandPasswordChange(
            self.args.password,
            self.args.profile,
            callback=self.host.quit,
            errback=self.errback,
        )


class AccountDelete(base.CommandBase):
    def __init__(self, host):
        super(AccountDelete, self).__init__(
            host, "delete", help=_(u"delete a XMPP account")
        )
        self.need_loop = True

    def add_parser_options(self):
        self.parser.add_argument(
            "-f",
            "--force",
            action="store_true",
            help=_(u"delete account without confirmation"),
        )

    def _got_jid(self, jid_str):
        jid_ = jid.JID(jid_str)
        if not self.args.force:
            message = (
                u"You are about to delete the XMPP account with jid {jid_}\n"
                u'This is the XMPP account of profile "{profile}"\n'
                u"Are you sure that you want to delete this account ?".format(
                    jid_=jid_, profile=self.profile
                )
            )
            res = raw_input("{} (y/N)? ".format(message))
            if res not in ("y", "Y"):
                self.disp(_(u"Account deletion cancelled"))
                self.host.quit(2)
        self.host.bridge.inBandUnregister(
            jid_.domain, self.args.profile, callback=self.host.quit, errback=self.errback
        )

    def start(self):
        self.host.bridge.asyncGetParamA(
            "JabberID",
            "Connection",
            profile_key=self.profile,
            callback=self._got_jid,
            errback=self.errback,
        )


class Account(base.CommandBase):
    subcommands = (AccountCreate, AccountModify, AccountDelete)

    def __init__(self, host):
        super(Account, self).__init__(
            host, "account", use_profile=False, help=(u"XMPP account management")
        )