def setup_dbus(force=True):
""" Initialize DBus. """
global daemon, wireless, wired, DBUS_AVAIL, lost_dbus_id
print("Connecting to daemon...")
try:
dbusmanager.connect_to_dbus()
except DBusException:
if force:
print(("Can't connect to the daemon, trying to start it " + \
"automatically..."))
misc.PromptToStartDaemon()
try:
dbusmanager.connect_to_dbus()
except DBusException:
error(
None,
_("Could not connect to wicd's D-Bus interface. Check "
"the wicd log for error messages."))
return False
else:
return False
if lost_dbus_id:
gobject.source_remove(lost_dbus_id)
lost_dbus_id = None
dbus_ifaces = dbusmanager.get_dbus_ifaces()
daemon = dbus_ifaces['daemon']
wireless = dbus_ifaces['wireless']
wired = dbus_ifaces['wired']
DBUS_AVAIL = True
print("Connected.")
return True
def setup_dbus(force=True):
""" Initialize DBus. """
global bus, daemon, wireless, wired, DBUS_AVAIL
try:
dbusmanager.connect_to_dbus()
except DBusException:
if force:
print "Can't connect to the daemon, ' + \
'trying to start it automatically..."
if not misc.PromptToStartDaemon():
print "Failed to find a graphical sudo program, ' + \
'cannot continue."
return False
try:
dbusmanager.connect_to_dbus()
except DBusException:
error(
None,
_("Could not connect to wicd's D-Bus interface. "
"Check the wicd log for error messages."))
return False
else:
return False
prefs.setup_dbus()
netentry.setup_dbus()
bus = dbusmanager.get_bus()
dbus_ifaces = dbusmanager.get_dbus_ifaces()
daemon = dbus_ifaces['daemon']
wireless = dbus_ifaces['wireless']
wired = dbus_ifaces['wired']
DBUS_AVAIL = True
return True
def setup_dbus(force=True):
""" Initialize DBus. """
global daemon, wireless, wired, DBUS_AVAIL, lost_dbus_id
print "Connecting to daemon..."
try:
dbusmanager.connect_to_dbus()
except DBusException:
if force:
print "Can't connect to the daemon, trying to start it " + \
"automatically..."
misc.PromptToStartDaemon()
try:
dbusmanager.connect_to_dbus()
except DBusException:
error(None,
_("Could not connect to wicd's D-Bus interface. Check "
"the wicd log for error messages.")
)
return False
else:
return False
if lost_dbus_id:
gobject.source_remove(lost_dbus_id)
lost_dbus_id = None
dbus_ifaces = dbusmanager.get_dbus_ifaces()
daemon = dbus_ifaces['daemon']
wireless = dbus_ifaces['wireless']
wired = dbus_ifaces['wired']
DBUS_AVAIL = True
print "Connected."
return True
def add_profile(self, widget):
""" Add a profile to the profile list. """
response = string_input(
"Enter a profile name", "The profile name " +
"will not be used by the computer. It " + "allows you to " +
"easily distinguish between different network " + "profiles.",
"Profile name:").strip()
# if response is "" or None
if not response:
error(None, "Invalid profile name", block=True)
return False
profile_name = response
profile_list = wired.GetWiredProfileList()
if profile_list:
if profile_name in profile_list:
return False
self.profile_help.hide()
wired.CreateWiredNetworkProfile(profile_name, False)
self.combo_profile_names.prepend_text(profile_name)
self.combo_profile_names.set_active(0)
self.advanced_dialog.prof_name = profile_name
if self.is_full_gui:
self.button_delete.set_sensitive(True)
self.connect_button.set_sensitive(True)
self.advanced_button.set_sensitive(True)
def add_profile(self, widget):
""" Add a profile to the profile list. """
response = string_input("Enter a profile name", "The profile name " +
"will not be used by the computer. It " +
"allows you to " +
"easily distinguish between different network " +
"profiles.", "Profile name:").strip()
# if response is "" or None
if not response:
error(None, "Invalid profile name", block=True)
return False
profile_name = response
profile_list = wired.GetWiredProfileList()
if profile_list:
if profile_name in profile_list:
return False
self.profile_help.hide()
wired.CreateWiredNetworkProfile(profile_name, False)
self.combo_profile_names.prepend_text(profile_name)
self.combo_profile_names.set_active(0)
self.advanced_dialog.prof_name = profile_name
if self.is_full_gui:
self.button_delete.set_sensitive(True)
self.connect_button.set_sensitive(True)
self.advanced_button.set_sensitive(True)
def handle_no_dbus(from_tray=False):
global DBUS_AVAIL
DBUS_AVAIL = False
if from_tray: return False
print "Wicd daemon is shutting down!"
error(None, language['lost_dbus'], block=False)
return False
def setup_dbus(force=True):
global bus, daemon, wireless, wired, DBUS_AVAIL
try:
dbusmanager.connect_to_dbus()
except DBusException:
if force:
print "Can't connect to the daemon, trying to start it automatically..."
if not misc.PromptToStartDaemon():
print "Failed to find a graphical sudo program, cannot continue."
return False
try:
dbusmanager.connect_to_dbus()
except DBusException:
error(None, "Could not connect to wicd's D-Bus interface. " +
"Check the wicd log for error messages.")
return False
else:
return False
prefs.setup_dbus()
netentry.setup_dbus()
bus = dbusmanager.get_bus()
dbus_ifaces = dbusmanager.get_dbus_ifaces()
daemon = dbus_ifaces['daemon']
wireless = dbus_ifaces['wireless']
wired = dbus_ifaces['wired']
DBUS_AVAIL = True
return True
def handle_no_dbus(from_tray=False):
global DBUS_AVAIL
DBUS_AVAIL = False
if from_tray: return False
print "Wicd daemon is shutting down!"
error(None, language['lost_dbus'], block=False)
return False
def handle_no_dbus(from_tray=False):
global DBUS_AVAIL
DBUS_AVAIL = False
if from_tray: return False
print "Wicd daemon is shutting down!"
error(None, _('The wicd daemon has shut down. The UI will not function properly until it is restarted.'), block=False)
return False
def toggle_global_dns_checkbox(self, widget=None):
""" Set the DNS entries' sensitivity based on the Global checkbox. """
global_dns_active = daemon.GetUseGlobalDNS()
if not global_dns_active and self.chkbox_global_dns.get_active():
error(None, language['global_dns_not_enabled'])
self.chkbox_global_dns.set_active(False)
if daemon.GetUseGlobalDNS() and self.chkbox_static_dns.get_active():
for w in [self.txt_dns_1, self.txt_dns_2, self.txt_dns_3,
self.txt_domain, self.txt_search_dom]:
w.set_sensitive(not self.chkbox_global_dns.get_active())
def toggle_global_dns_checkbox(self, widget=None):
""" Set the DNS entries' sensitivity based on the Global checkbox. """
global_dns_active = daemon.GetUseGlobalDNS()
if not global_dns_active and self.chkbox_global_dns.get_active():
error(None, _('Global DNS has not been enabled in general preferences.'))
self.chkbox_global_dns.set_active(False)
if daemon.GetUseGlobalDNS() and self.chkbox_static_dns.get_active():
for w in [self.txt_dns_1, self.txt_dns_2, self.txt_dns_3,
self.txt_domain, self.txt_search_dom]:
w.set_sensitive(not self.chkbox_global_dns.get_active())
def wrapper(*args, **kwargs):
try:
return func(*args, **kwargs)
except DBusException, e:
if e.get_dbus_name() != None and "DBus.Error.AccessDenied" in e.get_dbus_name():
error(None, _('Unable to contact the Wicd daemon due to an access denied error from DBus. Please check that your user is in the $A group.').replace("$A","<b>"+wpath.wicd_group+"</b>"))
#raise
raise DBusException(e)
else:
print "warning: ignoring exception %s" % e
return None
def wrapper(*args, **kwargs):
try:
return func(*args, **kwargs)
except DBusException, e:
if e.get_dbus_name() != None and "DBus.Error.AccessDenied" in e.get_dbus_name():
error(None, language['access_denied'].replace("$A","<b>"+wpath.wicd_group+"</b>"))
#raise
raise DBusException(e)
else:
print "warning: ignoring exception %s" % e
return None
def toggle_global_dns_checkbox(self, widget=None):
""" Set the DNS entries' sensitivity based on the Global checkbox. """
global_dns_active = daemon.GetUseGlobalDNS()
if not global_dns_active and self.chkbox_global_dns.get_active():
error(None, language['global_dns_not_enabled'])
self.chkbox_global_dns.set_active(False)
if daemon.GetUseGlobalDNS() and self.chkbox_static_dns.get_active():
for w in [
self.txt_dns_1, self.txt_dns_2, self.txt_dns_3,
self.txt_domain, self.txt_search_dom
]:
w.set_sensitive(not self.chkbox_global_dns.get_active())
def handle_no_dbus(from_tray=False):
""" Handle the case where no DBus is available. """
global DBUS_AVAIL
DBUS_AVAIL = False
if from_tray:
return False
print "Wicd daemon is shutting down!"
error(None,
_('The wicd daemon has shut down. The UI will not function '
'properly until it is restarted.'),
block=False)
return False
def edit_scripts(self, widget=None, event=None):
""" Launch the script editting dialog. """
cmdend = [os.path.join(wpath.gtk, "configscript.py"),
str(self.networkID), "wireless"]
if os.getuid() != 0:
cmdbase = misc.get_sudo_cmd(language['scripts_need_pass'],
prog_num=daemon.GetSudoApp())
if not cmdbase:
error(None, language["no_sudo_prog"])
return
cmdbase.extend(cmdend)
misc.LaunchAndWait(cmdbase)
else:
misc.LaunchAndWait(cmdend)
def handle_no_dbus(from_tray=False):
""" Handle the case where no DBus is available. """
global DBUS_AVAIL
DBUS_AVAIL = False
if from_tray:
return False
print "Wicd daemon is shutting down!"
error(
None,
_('The wicd daemon has shut down. The UI will not function '
'properly until it is restarted.'),
block=False
)
return False
def wrapper(*args, **kwargs):
try:
return func(*args, **kwargs)
except DBusException, e:
if e.get_dbus_name(
) != None and "DBus.Error.AccessDenied" in e.get_dbus_name():
error(
None, language['access_denied'].replace(
"$A", "<b>" + wpath.wicd_group + "</b>"))
#raise
raise DBusException(e)
else:
print "warning: ignoring exception %s" % e
return None
def edit_scripts(self, widget=None, event=None):
""" Launch the script editting dialog. """
profile = self.prof_name
cmdend = [os.path.join(wpath.gtk, "configscript.py"), profile, "wired"]
if os.getuid() != 0:
cmdbase = misc.get_sudo_cmd(language['scripts_need_pass'],
prog_num=daemon.GetSudoApp())
if not cmdbase:
error(None, language["no_sudo_prog"])
return
cmdbase.extend(cmdend)
misc.LaunchAndWait(cmdbase)
else:
misc.LaunchAndWait(cmdend)
def set_defaults(self, widget=None, event=None):
""" Put some default values into entries to help the user out. """
self.txt_ip.set_text(self.txt_ip.get_text().strip())
ipAddress = self.txt_ip.get_text() # For easy typing :)
netmask = self.txt_netmask
gateway = self.txt_gateway
ip_parts = misc.IsValidIP(ipAddress)
if ip_parts:
if stringToNone(gateway.get_text()) is None: # Make sure the gateway box is blank
# Fill it in with a .1 at the end
gateway.set_text('.'.join(ip_parts[0:3]) + '.1')
if stringToNone(netmask.get_text()) is None: # Make sure the netmask is blank
netmask.set_text('255.255.255.0') # Fill in the most common one
elif ipAddress != "":
error(None, language['invalid_ip_address'])
def edit_scripts(self, widget=None, event=None):
""" Launch the script editting dialog. """
cmdend = [os.path.join(wpath.gtk, "configscript.py"),
str(self.networkID), "wireless"]
if os.getuid() != 0:
cmdbase = misc.get_sudo_cmd(_('You must enter your password to configure scripts'),
prog_num=daemon.GetSudoApp())
if not cmdbase:
error(None, _('Could not find a graphical sudo program. '\
'The script editor could not be launched. '\
"You'll have to edit scripts directly your configuration file."))
return
cmdbase.extend(cmdend)
misc.LaunchAndWait(cmdbase)
else:
misc.LaunchAndWait(cmdend)
def save_settings(self, nettype, networkid, networkentry):
""" Verifies and saves the settings for the network entry. """
entry = networkentry.advanced_dialog
opt_entlist = []
req_entlist = []
# First make sure all the Addresses entered are valid.
if entry.chkbox_static_ip.get_active():
req_entlist = [entry.txt_ip, entry.txt_netmask]
opt_entlist = [entry.txt_gateway]
if entry.chkbox_static_dns.get_active() and \
not entry.chkbox_global_dns.get_active():
for ent in [entry.txt_dns_1, entry.txt_dns_2, entry.txt_dns_3]:
opt_entlist.append(ent)
# Required entries.
for lblent in req_entlist:
lblent.set_text(lblent.get_text().strip())
if not misc.IsValidIP(lblent.get_text()):
error(
self.window,
_('Invalid address in $A entry.').replace(
'$A', lblent.label.get_label()))
return False
# Optional entries, only check for validity if they're entered.
for lblent in opt_entlist:
lblent.set_text(lblent.get_text().strip())
if lblent.get_text() and not misc.IsValidIP(lblent.get_text()):
error(
self.window,
_('Invalid address in $A entry.').replace(
'$A', lblent.label.get_label()))
return False
# Now save the settings.
if nettype == "wireless":
if not networkentry.save_wireless_settings(networkid):
return False
elif nettype == "wired":
if not networkentry.save_wired_settings():
return False
return True
def wrapper(*args, **kwargs):
try:
return func(*args, **kwargs)
except DBusException as e:
if e.get_dbus_name() is not None and \
"DBus.Error.AccessDenied" in e.get_dbus_name():
error(
None,
_('Unable to contact the Wicd daemon due to an access '
'denied error from DBus. Please check that your user is '
'in the $A group.').replace(
"$A", "<b>" + wpath.wicd_group + "</b>"))
#raise
raise DBusException(e)
else:
print(("warning: ignoring exception %s" % e))
return None
def check_encryption_valid(self, networkid, entry):
""" Make sure that encryption settings are properly filled in. """
# Make sure no entries are left blank
if entry.chkbox_encryption.get_active():
encryption_info = entry.encryption_info
for entry_info in encryption_info.itervalues():
if entry_info[0].entry.get_text() == "" and \
entry_info[1] == 'required':
error(self.window, "%s (%s)" % (language['encrypt_info_missing'],
entry_info[0].label.get_label())
)
return False
# Make sure the checkbox is checked when it should be
elif not entry.chkbox_encryption.get_active() and \
wireless.GetWirelessProperty(networkid, "encryption"):
error(self.window, language['enable_encryption'])
return False
return True
def handle_no_dbus():
""" Called when dbus announces its shutting down. """
global DBUS_AVAIL, lost_dbus_id
DBUS_AVAIL = False
gui.handle_no_dbus(from_tray=True)
print "Wicd daemon is shutting down!"
lost_dbus_id = misc.timeout_add(
5, lambda: error(None, language['lost_dbus'], block=False))
return False
def handle_no_dbus():
""" Called when dbus announces its shutting down. """
global DBUS_AVAIL, lost_dbus_id
DBUS_AVAIL = False
gui.handle_no_dbus(from_tray=True)
print "Wicd daemon is shutting down!"
lost_dbus_id = misc.timeout_add(5, lambda:error(None, _('The wicd daemon has shut down. The UI will not function properly until it is restarted.'),
block=False))
return False
def handle_no_dbus():
""" Called when dbus announces its shutting down. """
global DBUS_AVAIL, lost_dbus_id
DBUS_AVAIL = False
gui.handle_no_dbus(from_tray=True)
print "Wicd daemon is shutting down!"
lost_dbus_id = misc.timeout_add(5, lambda:error(None, language['lost_dbus'],
block=False))
return False
def check_encryption_valid(self, networkid, entry):
""" Make sure that encryption settings are properly filled in. """
# Make sure no entries are left blank
if entry.chkbox_encryption.get_active():
encryption_info = entry.encryption_info
for entry_info in encryption_info.itervalues():
if entry_info[0].entry.get_text() == "" and \
entry_info[1] == 'required':
error(
self.window,
"%s (%s)" % (language['encrypt_info_missing'],
entry_info[0].label.get_label()))
return False
# Make sure the checkbox is checked when it should be
elif not entry.chkbox_encryption.get_active() and \
wireless.GetWirelessProperty(networkid, "encryption"):
error(self.window, language['enable_encryption'])
return False
return True
def set_defaults(self, widget=None, event=None):
""" Put some default values into entries to help the user out. """
self.txt_ip.set_text(self.txt_ip.get_text().strip())
ipAddress = self.txt_ip.get_text() # For easy typing :)
netmask = self.txt_netmask
gateway = self.txt_gateway
ip_parts = misc.IsValidIP(ipAddress)
if ip_parts:
if stringToNone(gateway.get_text()
) is None: # Make sure the gateway box is blank
# Fill it in with a .1 at the end
gateway.set_text('.'.join(ip_parts[0:3]) + '.1')
if stringToNone(netmask.get_text()
) is None: # Make sure the netmask is blank
netmask.set_text(
'255.255.255.0') # Fill in the most common one
elif ipAddress != "":
error(None, language['invalid_ip_address'])
def save_settings(self, nettype, networkid, networkentry):
""" Verifies and saves the settings for the network entry. """
entry = networkentry.advanced_dialog
opt_entlist = []
req_entlist = []
# First make sure all the Addresses entered are valid.
if entry.chkbox_static_ip.get_active():
req_entlist = [entry.txt_ip, entry.txt_netmask]
opt_entlist = [entry.txt_gateway]
if entry.chkbox_static_dns.get_active() and \
not entry.chkbox_global_dns.get_active():
for ent in [entry.txt_dns_1, entry.txt_dns_2, entry.txt_dns_3]:
opt_entlist.append(ent)
# Required entries.
for lblent in req_entlist:
lblent.set_text(lblent.get_text().strip())
if not misc.IsValidIP(lblent.get_text()):
error(self.window, language['invalid_address'].
replace('$A', lblent.label.get_label()))
return False
# Optional entries, only check for validity if they're entered.
for lblent in opt_entlist:
lblent.set_text(lblent.get_text().strip())
if lblent.get_text() and not misc.IsValidIP(lblent.get_text()):
error(self.window, language['invalid_address'].
replace('$A', lblent.label.get_label()))
return False
# Now save the settings.
if nettype == "wireless":
if not networkentry.save_wireless_settings(networkid):
return False
elif nettype == "wired":
if not networkentry.save_wired_settings():
return False
return True
def check_encryption_valid(self, networkid, entry):
""" Make sure that encryption settings are properly filled in. """
# Make sure no entries are left blank
if entry.chkbox_encryption.get_active():
encryption_info = entry.encryption_info
for entry_info in list(encryption_info.values()):
if entry_info[0].entry.get_text() == "" and \
entry_info[1] == 'required':
error(
self.window, "%s (%s)" %
(_('Required encryption information is missing.'),
entry_info[0].label.get_label()))
return False
# Make sure the checkbox is checked when it should be
elif not entry.chkbox_encryption.get_active() and \
wireless.GetWirelessProperty(networkid, "encryption"):
error(self.window,
_('This network requires encryption to be enabled.'))
return False
return True
def handle_no_dbus():
""" Called when dbus announces its shutting down. """
global DBUS_AVAIL, lost_dbus_id
DBUS_AVAIL = False
gui.handle_no_dbus(from_tray=True)
print("Wicd daemon is shutting down!")
lost_dbus_id = misc.timeout_add(
5, lambda: error(
None,
_('The wicd daemon has shut down. The UI will not function '
'properly until it is restarted.'),
block=False))
return False
def save_settings(self, networkid):
# Check encryption info
encrypt_info = self.encryption_info
if self.chkbox_encryption.get_active():
print "setting encryption info..."
encrypt_methods = self.encrypt_types
self.set_net_prop(
"enctype",
encrypt_methods[self.combo_encryption.get_active()]['type'])
# Make sure all required fields are filled in.
for entry_info in encrypt_info.itervalues():
if entry_info[0].entry.get_text() == "" and \
entry_info[1] == 'required':
error(
self, "%s (%s)" % (language['encrypt_info_missing'],
entry_info[0].label.get_label()))
return False
# Now save all the entries.
for entry_key, entry_info in encrypt_info.iteritems():
self.set_net_prop(entry_key,
noneToString(entry_info[0].entry.get_text()))
elif not self.chkbox_encryption.get_active() and \
wireless.GetWirelessProperty(networkid, "encryption"):
# Encrypt checkbox is off, but the network needs it.
error(self, language['enable_encryption'])
return False
else:
print "no encryption specified..."
self.set_net_prop("enctype", "None")
AdvancedSettingsDialog.save_settings(self)
if self.chkbox_global_settings.get_active():
self.set_net_prop('use_settings_globally', True)
else:
self.set_net_prop('use_settings_globally', False)
wireless.RemoveGlobalEssidEntry(networkid)
wireless.SaveWirelessNetworkProfile(networkid)
return True
def save_settings(self, networkid):
# Check encryption info
encrypt_info = self.encryption_info
if self.chkbox_encryption.get_active():
print "setting encryption info..."
encrypt_methods = self.encrypt_types
self.set_net_prop("enctype",
encrypt_methods[self.combo_encryption.get_active()]['type'])
# Make sure all required fields are filled in.
for entry_info in encrypt_info.itervalues():
if entry_info[0].entry.get_text() == "" and \
entry_info[1] == 'required':
error(self, "%s (%s)" % (language['encrypt_info_missing'],
entry_info[0].label.get_label())
)
return False
# Now save all the entries.
for entry_key, entry_info in encrypt_info.iteritems():
self.set_net_prop(entry_key,
noneToString(entry_info[0].entry.get_text()))
elif not self.chkbox_encryption.get_active() and \
wireless.GetWirelessProperty(networkid, "encryption"):
# Encrypt checkbox is off, but the network needs it.
error(self, language['enable_encryption'])
return False
else:
print "no encryption specified..."
self.set_net_prop("enctype", "None")
AdvancedSettingsDialog.save_settings(self)
if self.chkbox_global_settings.get_active():
self.set_net_prop('use_settings_globally', True)
else:
self.set_net_prop('use_settings_globally', False)
wireless.RemoveGlobalEssidEntry(networkid)
wireless.SaveWirelessNetworkProfile(networkid)
return True
def handle_connection_results(self, results):
""" Handle connection results. """
if results not in ['success', 'aborted'] and self.is_visible:
error(self.window, language[results], block=False)
def handle_connection_results(self, results):
if results not in ['Success', 'aborted'] and self.is_visible:
error(self.window, language[results], block=False)
