view sat_frontends/jp/cmd_avatar.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 003b8b4b56a7
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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/>.


import base
import os
import os.path
from sat.core.i18n import _
from sat_frontends.jp.constants import Const as C
from sat.tools import config
import subprocess


__commands__ = ["Avatar"]
DISPLAY_CMD = ["xv", "display", "gwenview", "showtell"]


class Set(base.CommandBase):
    def __init__(self, host):
        super(Set, self).__init__(
            host, "set", use_verbose=True, help=_("set avatar of the profile")
        )
        self.need_loop = True

    def add_parser_options(self):
        self.parser.add_argument(
            "image_path", type=str, help=_("path to the image to upload")
        )

    def start(self):
        """Send files to jabber contact"""
        path = self.args.image_path
        if not os.path.exists(path):
            self.disp(_(u"file [{}] doesn't exist !").format(path), error=True)
            self.host.quit(1)
        path = os.path.abspath(path)
        self.host.bridge.avatarSet(
            path, self.profile, callback=self._avatarCb, errback=self._avatarEb
        )

    def _avatarCb(self):
        self.disp(_("avatar has been set"), 1)
        self.host.quit()

    def _avatarEb(self, failure_):
        self.disp(
            _("error while uploading avatar: {msg}").format(msg=failure_), error=True
        )
        self.host.quit(C.EXIT_ERROR)


class Get(base.CommandBase):
    def __init__(self, host):
        super(Get, self).__init__(
            host, "get", use_verbose=True, help=_("retrieve avatar of an entity")
        )
        self.need_loop = True

    def add_parser_options(self):
        self.parser.add_argument("jid", type=base.unicode_decoder, help=_("entity"))
        self.parser.add_argument(
            "-s", "--show", action="store_true", help=_(u"show avatar")
        )

    def showImage(self, path):
        sat_conf = config.parseMainConf()
        cmd = config.getConfig(sat_conf, "jp", "image_cmd")
        cmds = [cmd] + DISPLAY_CMD if cmd else DISPLAY_CMD
        for cmd in cmds:
            try:
                ret = subprocess.call([cmd] + [path])
            except OSError:
                pass
            else:
                if ret == 0:
                    break
        else:
            # didn't worked with commands, we try our luck with webbrowser
            # in some cases, webbrowser can actually open the associated display program
            import webbrowser

            webbrowser.open(path)

    def _avatarGetCb(self, avatar_path):
        if not avatar_path:
            self.disp(_(u"No avatar found."), 1)
            self.host.quit(C.EXIT_NOT_FOUND)

        self.disp(avatar_path)
        if self.args.show:
            self.showImage(avatar_path)

        self.host.quit()

    def _avatarGetEb(self, failure_):
        self.disp(_("error while getting avatar: {msg}").format(msg=failure_), error=True)
        self.host.quit(C.EXIT_ERROR)

    def start(self):
        self.host.bridge.avatarGet(
            self.args.jid,
            False,
            False,
            self.profile,
            callback=self._avatarGetCb,
            errback=self._avatarGetEb,
        )


class Avatar(base.CommandBase):
    subcommands = (Set, Get)

    def __init__(self, host):
        super(Avatar, self).__init__(
            host, "avatar", use_profile=False, help=_("avatar uploading/retrieving")
        )