1 files changed, 156 insertions, 0 deletions
diff --git a/extensions/cpsection/network/model.py b/extensions/cpsection/network/model.py
new file mode 100644
index 0000000..4ddab35
--- /dev/null
+++ b/extensions/cpsection/network/model.py
@@ -0,0 +1,156 @@
+# Copyright (C) 2008 One Laptop Per Child
+#
+# 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 2 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, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+
+import logging
+
+import dbus
+from gettext import gettext as _
+import gconf
+
+from jarabe.model import network
+
+
+_NM_SERVICE = 'org.freedesktop.NetworkManager'
+_NM_PATH = '/org/freedesktop/NetworkManager'
+_NM_IFACE = 'org.freedesktop.NetworkManager'
+
+KEYWORDS = ['network', 'jabber', 'radio', 'server']
+
+
+class ReadError(Exception):
+    def __init__(self, value):
+        self.value = value
+
+    def __str__(self):
+        return repr(self.value)
+
+
+def get_jabber():
+    client = gconf.client_get_default()
+    return client.get_string('/desktop/sugar/collaboration/jabber_server')
+
+
+def print_jabber():
+    print get_jabber()
+
+
+def set_jabber(server):
+    """Set the jabber server
+    server : e.g. 'olpc.collabora.co.uk'
+    """
+    client = gconf.client_get_default()
+    client.set_string('/desktop/sugar/collaboration/jabber_server', server)
+
+    return 0
+
+
+def get_radio():
+    try:
+        bus = dbus.SystemBus()
+        obj = bus.get_object(_NM_SERVICE, _NM_PATH)
+        nm_props = dbus.Interface(obj, dbus.PROPERTIES_IFACE)
+    except dbus.DBusException:
+        raise ReadError('%s service not available' % _NM_SERVICE)
+
+    state = nm_props.Get(_NM_IFACE, 'WirelessEnabled')
+    if state in (0, 1):
+        return state
+    else:
+        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'
+    """
+    if state == 'on' or state == 1:
+        try:
+            bus = dbus.SystemBus()
+            obj = bus.get_object(_NM_SERVICE, _NM_PATH)
+            nm_props = dbus.Interface(obj, dbus.PROPERTIES_IFACE)
+        except dbus.DBusException:
+            raise ReadError('%s service not available' % _NM_SERVICE)
+        nm_props.Set(_NM_IFACE, 'WirelessEnabled', True)
+    elif state == 'off' or state == 0:
+        try:
+            bus = dbus.SystemBus()
+            obj = bus.get_object(_NM_SERVICE, _NM_PATH)
+            nm_props = dbus.Interface(obj, dbus.PROPERTIES_IFACE)
+        except dbus.DBusException:
+            raise ReadError('%s service not available' % _NM_SERVICE)
+        nm_props.Set(_NM_IFACE, 'WirelessEnabled', False)
+    else:
+        raise ValueError(_('Error in specified radio argument use on/off.'))
+
+    return 0
+
+
+def clear_registration():
+    """Clear the registration with the schoolserver
+    """
+    client = gconf.client_get_default()
+    client.set_string('/desktop/sugar/backup_url', '')
+    return 1
+
+
+def clear_networks():
+    """Clear saved passwords and network configurations.
+    """
+    try:
+        connections = network.get_connections()
+    except dbus.DBusException:
+        logging.debug('NetworkManager not available')
+        return
+    connections.clear()
+
+
+def have_networks():
+    try:
+        connections = network.get_connections()
+        return len(connections.get_list()) > 0
+    except dbus.DBusException:
+        logging.debug('NetworkManager not available')
+        return False
+
+
+def get_publish_information():
+    client = gconf.client_get_default()
+    publish = client.get_bool('/desktop/sugar/collaboration/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.'))
+
+    client = gconf.client_get_default()
+    client.set_bool('/desktop/sugar/collaboration/publish_gadget', value)
+    return 0