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# Copyright (C) 2008 One Laptop Per Child
# Copyright (C) 2014 Sugar Labs, Frederick Grose
#
# 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/>.
#
import gi
gi.require_version('NM', '1.0')
from gettext import gettext as _
from gi.repository import Gio
from gi.repository import NM
from jarabe.model import network
KEYWORDS = ['network', 'jabber', 'radio', 'server', 'social', 'help']
class ReadError(Exception):
def __init__(self, value):
self.value = value
def __str__(self):
return repr(self.value)
def get_social_help():
settings = Gio.Settings.new('org.sugarlabs.collaboration')
return settings.get_string('social-help-server')
def set_social_help(server):
"""
Set the social-help server
e.g. 'https://use-socialhelp.sugarlabs.org'
"""
settings = Gio.Settings.new('org.sugarlabs.collaboration')
server = server.strip().rstrip('/')
# Don't add http:// to a null input
if server and '://' not in server:
server = 'http://' + server
settings.set_string('social-help-server', server)
def get_jabber():
settings = Gio.Settings.new('org.sugarlabs.collaboration')
return settings.get_string('jabber-server')
def print_jabber():
print(get_jabber())
def set_jabber(server):
"""Set the jabber server
server : e.g. 'olpc.collabora.co.uk'
"""
settings = Gio.Settings.new('org.sugarlabs.collaboration')
settings.set_string('jabber-server', server)
return 0
def get_radio():
try:
return nm_client.wireless_get_enabled()
except:
raise ReadError(_('State is unknown.'))
def print_radio():
print(('off', 'on')[get_radio()])
def set_radio(state):
"""Turn Radio 'on' or 'off'
state : 'on/off'
"""
try:
state = state or state == 'on' or state == 1
nm_client.wireless_set_enabled(state)
except:
raise ValueError(_('Error in specified radio argument. Use on/off.'))
def clear_registration():
"""Clear the registration with the schoolserver
"""
settings = Gio.Settings.new('org.sugarlabs')
settings.set_string('backup-url', '')
return 1
def clear_wireless_networks():
network.clear_wireless_networks()
def have_wireless_networks():
return network.have_wireless_networks()
def get_publish_information():
settings = Gio.Settings.new('org.sugarlabs.collaboration')
publish = settings.get_boolean('publish-gadget')
return publish
def print_publish_information():
print(get_publish_information())
def set_publish_information(value):
""" If set to true, Sugar will make you searchable for
the other users of the Jabber server.
value: 0/1
"""
try:
value = (False, True)[int(value)]
except:
raise ValueError(_('Error in specified argument. Use 0/1.'))
settings = Gio.Settings.new('org.sugarlabs.collaboration')
settings.set_boolean('publish-gadget', value)
return 0
nm_client = NM.Client()
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