view frontends/src/jp/cmd_avatar.py @ 2188:052d560d0dce

jp (base): replaced log.warning by stderr prints
author Goffi <goffi@goffi.org>
date Sun, 12 Mar 2017 23:32:43 +0100
parents c42aab22c2c0
children 8b37a62336c3
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#!/usr/bin/env python2
# -*- coding: utf-8 -*-

# jp: a SAT command line tool
# Copyright (C) 2009-2016 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'))