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# -*- coding: utf-8 -*-
# __init__.py
# Copyright (C) 2013 LEAP
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Services module.
"""
from PySide import QtCore
from leap.bitmask.util.privilege_policies import is_missing_policy_permissions
DEPLOYED = ["openvpn", "mx"]
def get_service_display_name(service, standalone=False):
"""
Returns the name to display of the given service.
:param service: the 'machine' service name
:type service: str
:param standalone: True if the app is running in a standalone mode, used
to display messages according that.
:type standalone: bool
:rtype: str
"""
# qt translator method helper
_tr = QtCore.QObject().tr
# Correspondence for services and their name to display
EIP_LABEL = _tr("Encrypted Internet")
MX_LABEL = _tr("Encrypted Mail")
service_display = [EIP_LABEL, MX_LABEL]
service_config = ["openvpn", "mx"]
# If we need to add a warning about eip needing
# administrative permissions to start. That can be either
# because we are running in standalone mode, or because we could
# not find the needed privilege escalation mechanisms being operative.
if standalone or is_missing_policy_permissions():
EIP_LABEL += " " + _tr("(will need admin password to start)")
return service_display[service_config.index(service)]
def get_supported(services):
"""
Returns a list of the available services.
:param services: a list containing the services to be filtered.
:type services: list of str
:returns: a list of the available services
:rtype: list of str
"""
return filter(lambda s: s in DEPLOYED, services)
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