Mercurial > libervia-backend
view sat_frontends/jp/cmd_avatar.py @ 3104:118d91c932a7
plugin XEP-0384: OMEMO for MUC implementation:
- encryption is now allowed for group chats
- when an encryption is requested for a MUC, real jids or all occupants are used to
encrypt the message
- a cache for plain text message sent to MUC is used, because for security reason we can't
encrypt message for our own device with OMEMO (that would prevent ratchet and break the
prefect forward secrecy). Thus, message sent in MUC are cached for 5 min, and the
decrypted version is used when found. We don't send immediately the plain text message
to frontends and history because we want to keep the same MUC behaviour as for plain
text, and receiving a message means that it was received and sent back by MUC service
- <origin-id> is used to identify messages sent by our device
- a feedback_jid is now use to use correct entity for feedback message in case of problem:
with a room we have to send feedback message to the room and not the the emitter
- encryptMessage now only accepts list in the renamed "entity_bare_jids" argument
author | Goffi <goffi@goffi.org> |
---|---|
date | Mon, 30 Dec 2019 20:59:46 +0100 |
parents | fee60f17ebac |
children | 9d0df638c8b4 |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # jp: a SAT command line tool # Copyright (C) 2009-2019 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 os import os.path import asyncio from . import base from sat.core.i18n import _ from sat_frontends.jp.constants import Const as C from sat.tools import config __commands__ = ["Avatar"] DISPLAY_CMD = ["xv", "display", "gwenview", "showtell"] class Get(base.CommandBase): def __init__(self, host): super(Get, self).__init__( host, "get", use_verbose=True, help=_("retrieve avatar of an entity") ) def add_parser_options(self): self.parser.add_argument("jid", help=_("entity")) self.parser.add_argument( "-s", "--show", action="store_true", help=_("show avatar") ) async 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: process = await asyncio.create_subprocess_exec(cmd, path) ret = await process.wait() except OSError: continue if ret in (0, 2): # we can get exit code 2 with display when stopping it with C-c break else: # didn't worked with commands, we try our luck with webbrowser # in some cases, webbrowser can actually open the associated display program. # Note that this may be possibly blocking, depending on the platform and # available browser import webbrowser webbrowser.open(path) async def start(self): try: avatar_path = await self.host.bridge.avatarGet( self.args.jid, False, False, self.profile, ) except Exception as e: self.disp(f"can't retrieve avatar: {e}", error=True) self.host.quit(C.EXIT_BRIDGE_ERRBACK) if not avatar_path: self.disp(_("No avatar found."), 1) self.host.quit(C.EXIT_NOT_FOUND) self.disp(avatar_path) if self.args.show: await self.showImage(avatar_path) self.host.quit() class Set(base.CommandBase): def __init__(self, host): super(Set, self).__init__( host, "set", use_verbose=True, help=_("set avatar of the profile") ) def add_parser_options(self): self.parser.add_argument( "image_path", type=str, help=_("path to the image to upload") ) async def start(self): path = self.args.image_path if not os.path.exists(path): self.disp(_(f"file {path!r} doesn't exist!"), error=True) self.host.quit(C.EXIT_BAD_ARG) path = os.path.abspath(path) try: await self.host.bridge.avatarSet(path, self.profile) except Exception as e: self.disp(f"can't set avatar: {e}", error=True) self.host.quit(C.EXIT_BRIDGE_ERRBACK) else: self.disp(_("avatar has been set"), 1) self.host.quit() class Avatar(base.CommandBase): subcommands = (Get, Set) def __init__(self, host): super(Avatar, self).__init__( host, "avatar", use_profile=False, help=_("avatar uploading/retrieving") )