def __init__(self, parent):
QFrame.__init__(self, parent)
self.parent = parent
form = QVBoxLayout(self)
title = QLabel("<H1>%s</H1>" % self.tr('SNMP Server Configuration'))
form.addWidget(title)
# Enable:
self.enable_line = QWidget()
self.enable_line.setLayout(QFormLayout())
self.enable_server = QCheckBox()
self.connect(self.enable_server, SIGNAL('stateChanged(int)'),
parent.setEnabled)
self.enable_line.layout().addRow(self.tr("Enable SNMP server"),
self.enable_server)
form.addWidget(self.enable_line)
parent.main_window.writeAccessNeeded(self.enable_server)
# V2c list (source network, community):
self.v2c_list_groupbox = QGroupBox()
self.v2c_list_groupbox.setTitle(self.tr("SNMPv2c access list"))
self.v2c_list_groupbox.setLayout(QVBoxLayout())
self.v2c_list_edit = ListEdit()
self.v2c_list_edit.headers = self.getColumnLabelsV2c()
self.v2c_list_edit.readOnly = self.parent.main_window.readonly
self.v2c_list_edit.editInPopup = True
self.v2c_list_edit.displayUpDown = False
self.v2c_list_edit.setColDelegate(self.createDelegateForColumnV2c)
self.connect(self.v2c_list_edit, SIGNAL('itemDeleted'),
self.setModified)
self.connect(self.v2c_list_edit, SIGNAL('itemAdded'),
self.setModified)
self.connect(self.v2c_list_edit, SIGNAL('itemModified'),
self.setModified)
self.v2c_list_groupbox.layout().addWidget(self.v2c_list_edit)
parent.main_window.writeAccessNeeded(self.v2c_list_edit)
form.addWidget(self.v2c_list_groupbox)
# V3 list (username, auth passphrase, auth proto, privacy key, algo):
self.v3_list_groupbox = QGroupBox()
self.v3_list_groupbox.setTitle(self.tr("SNMPv3 access list"))
self.v3_list_groupbox.setLayout(QVBoxLayout())
self.v3_list_edit = ListEdit()
self.v3_list_edit.readOnly = self.parent.main_window.readonly
self.v3_list_edit.headers = self.getColumnLabelsV3()
self.v3_list_edit.displayUpDown = False
self.v3_list_edit.editInPopup = True
self.v3_list_edit.setColDelegate(self.createDelegateForColumnV3)
self.connect(self.v3_list_edit, SIGNAL('itemDeleted'),
self.setModified)
self.connect(self.v3_list_edit, SIGNAL('itemAdded'),
self.setModified)
self.connect(self.v3_list_edit, SIGNAL('itemModified'),
self.setModified)
self.v3_list_groupbox.layout().addWidget(self.v3_list_edit)
parent.main_window.writeAccessNeeded(self.v3_list_edit)
form.addWidget(self.v3_list_groupbox)
def __init__(self, client, mainwindow, parent=None):
QFrame.__init__(self, parent)
self.init_done = False
self.modified = False
self.client = client
self.mainwindow = mainwindow
self._parent = parent
form_layout = QVBoxLayout(self)
title = QLabel("<H1>%s</H1>" % tr('NTP Configuration'))
form_layout.addWidget(title)
self.ntpServers = ListEdit()
self.ntpServers.headers = self.getColumnLabels()
self.ntpServers.displayUpDown = True
self.ntpServers.readOnly = mainwindow.readonly
self.ntpServers.editInPopup = True
self.ntpServers.setColDelegate(self.createDelegateForColumn)
self.mainwindow.writeAccessNeeded(self.ntpServers)
self.connect(self.ntpServers, SIGNAL('itemDeleted'), self.serverDeleted)
self.connect(self.ntpServers, SIGNAL('itemAdded'), self.serverAdded)
self.connect(self.ntpServers, SIGNAL('itemModified'), self.serverModified)
self.connect(self.ntpServers, SIGNAL('itemSorted'), self.serverSorted)
self.addToInfoArea = mainwindow.addToInfoArea
if self.resetConf():
self.addToInfoArea(tr("NTP interface enabled"))
else:
self.addToInfoArea(tr("NTP interface disabled: NTP backend not loaded"), category=COLOR_CRITICAL)
raise NuConfModuleDisabled("NTP")
self.build()
self.init_done = True
def __init__(self, client, parent):
ScrollArea.__init__(self)
self.mainwindow = parent
self._modified = False
self.q_netobject = QNetObject.getInstance()
self.connect(self.q_netobject, SIGNAL('cancelled'), self.resetConf)
box_layout = QVBoxLayout(self)
title = QLabel("<H1>%s</H1>" % tr("Routed networks"))
box_layout.addWidget(title)
if self.q_netobject.netcfg is None:
debug("Routes can not load: no netcfg loaded")
msg_area = MessageArea()
msg_area.setMessage(
tr("Routes not loaded"),
tr("Could not get networking information from the appliance"),
"critical"
)
box_layout.addWidget(msg_area)
box_layout.addStretch()
return
self.ifaces_frontend = parent.widgets['Network']
self.connect(self.ifaces_frontend, SIGNAL('modified'), self.resetConf)
# TODO write useful routesList.setEditBoxDescription('') (used when a route is modified)
self.routesList = ListEdit()
self.routesList.headers = [self.tr('Destination'), self.tr('Gateway'), 'Interfaces']
# Interfaces column is hidden
self.routesList.hideColumn(2)
self.routesList.readOnly = self.mainwindow.readonly
self.routesList.displayUpDown = False
self.routesList.editInPopup = True
self.routesList.setColDelegate(self.createDelegateForColumn)
self.routesList.setEditBox(self.createWizard)
self.mainwindow.writeAccessNeeded(self.routesList)
self.connect(self.routesList, SIGNAL('itemDeleted'), self.routeDeleted)
self.connect(self.routesList, SIGNAL('itemAdded'), self.routeAdded)
self.connect(self.routesList, SIGNAL('itemModified'), self.routeModified)
box_layout.addWidget(self.routesList)
self.resetConf()
def buildIncoming(self, layout, row, col):
incoming = QGroupBox(self)
incoming.setTitle(tr('Incoming emails'))
incoming_layout = QGridLayout(incoming)
incoming_info = QLabel(tr('Domains for which EdenWall relays emails'))
relayed_domains = ListEdit()
relayed_domains.headers = self.getColumnLabels()
relayed_domains.readOnly = self.mainwindow.readonly
relayed_domains.setColDelegate(self.createDelegateForColumn)
relayed_domains.setEditInPopup(True)
relayed_domains.displayUpDown = False
self.connect(relayed_domains, SIGNAL('itemDeleted'), self.incomingDeleted)
self.connect(relayed_domains, SIGNAL('itemAdded'), self.incomingAdded)
self.connect(relayed_domains, SIGNAL('itemModified'), self.incomingModified)
self.connect(relayed_domains, SIGNAL('itemDeleted'), self.updateConfig)
self.connect(relayed_domains, SIGNAL('itemAdded'), self.updateConfig)
self.connect(relayed_domains, SIGNAL('itemModified'), self.updateConfig)
incoming_layout.addWidget(incoming_info, 0, 0)
incoming_layout.addWidget(relayed_domains, 1, 0)
layout.addWidget(incoming, row, col)
return relayed_domains
class RoutesFrontend(ScrollArea):
COMPONENT = 'network'
IDENTIFIER = 'routes'
LABEL = tr('Routed networks')
REQUIREMENTS = ('network',)
ICON = ':/icons/network.png'
def __init__(self, client, parent):
ScrollArea.__init__(self)
self.mainwindow = parent
self._modified = False
self.q_netobject = QNetObject.getInstance()
self.connect(self.q_netobject, SIGNAL('cancelled'), self.resetConf)
box_layout = QVBoxLayout(self)
title = QLabel("<H1>%s</H1>" % tr("Routed networks"))
box_layout.addWidget(title)
if self.q_netobject.netcfg is None:
debug("Routes can not load: no netcfg loaded")
msg_area = MessageArea()
msg_area.setMessage(
tr("Routes not loaded"),
tr("Could not get networking information from the appliance"),
"critical"
)
box_layout.addWidget(msg_area)
box_layout.addStretch()
return
self.ifaces_frontend = parent.widgets['Network']
self.connect(self.ifaces_frontend, SIGNAL('modified'), self.resetConf)
# TODO write useful routesList.setEditBoxDescription('') (used when a route is modified)
self.routesList = ListEdit()
self.routesList.headers = [self.tr('Destination'), self.tr('Gateway'), 'Interfaces']
# Interfaces column is hidden
self.routesList.hideColumn(2)
self.routesList.readOnly = self.mainwindow.readonly
self.routesList.displayUpDown = False
self.routesList.editInPopup = True
self.routesList.setColDelegate(self.createDelegateForColumn)
self.routesList.setEditBox(self.createWizard)
self.mainwindow.writeAccessNeeded(self.routesList)
self.connect(self.routesList, SIGNAL('itemDeleted'), self.routeDeleted)
self.connect(self.routesList, SIGNAL('itemAdded'), self.routeAdded)
self.connect(self.routesList, SIGNAL('itemModified'), self.routeModified)
box_layout.addWidget(self.routesList)
self.resetConf()
# for ListEdit
def createDelegateForColumn(self, column):
return EditColumnDelegate(IpOrFqdnEdit)
def createWizard(self, data, options, title, parent=None):
return RouteWizard(data, title, parent)
# ... for ListEdit
def setModified(self, isModified=True):
self._modified = True
if self._modified:
self.mainwindow.setModified(self, True)
def isModified(self):
return self._modified
def resetConf(self):
netcfg = self.q_netobject.netcfg
routes = []
for route in netcfg.iterRoutes():
interface = netcfg.getRouteInterface(route)
routes.append([unicode(route.dst), unicode(route.router), interface.system_name, route])
self.routesList.reset(routes)
def routeDeleted(self):
self.setModified(True)
self.updateRoutes()
self.ifaces_frontend.setModified(tr("Route deleted", "This text appears in ufwi_conf log console"))
def routeAdded(self):
self.setModified(True)
self.updateRoutes()
self.ifaces_frontend.setModified(tr("New route", "This text appears in ufwi_conf log console"))
def routeModified(self):
self.setModified(True)
self.updateRoutes()
self.ifaces_frontend.setModified(tr("Route edited", "This text appears in ufwi_conf log console"))
def updateRoutes(self):
netcfg = self.q_netobject.netcfg
for iface in self.q_netobject.netcfg.iterInterfaces():
iface.routes.clear()
routes = self.routesList.rawData()
for route in routes:
dest = unicode(route[DESTINATION])
gateway = unicode(route[GATEWAY])
iface = unicode(route[INTERFACE])
interface = netcfg.getInterfaceBySystemName(iface)
assert interface is not None
interface.addRoute(RouteRW(dest, gateway))
class NTPWidget(QFrame):
def __init__(self, client, mainwindow, parent=None):
QFrame.__init__(self, parent)
self.init_done = False
self.modified = False
self.client = client
self.mainwindow = mainwindow
self._parent = parent
form_layout = QVBoxLayout(self)
title = QLabel("<H1>%s</H1>" % tr('NTP Configuration'))
form_layout.addWidget(title)
self.ntpServers = ListEdit()
self.ntpServers.headers = self.getColumnLabels()
self.ntpServers.displayUpDown = True
self.ntpServers.readOnly = mainwindow.readonly
self.ntpServers.editInPopup = True
self.ntpServers.setColDelegate(self.createDelegateForColumn)
self.mainwindow.writeAccessNeeded(self.ntpServers)
self.connect(self.ntpServers, SIGNAL('itemDeleted'), self.serverDeleted)
self.connect(self.ntpServers, SIGNAL('itemAdded'), self.serverAdded)
self.connect(self.ntpServers, SIGNAL('itemModified'), self.serverModified)
self.connect(self.ntpServers, SIGNAL('itemSorted'), self.serverSorted)
self.addToInfoArea = mainwindow.addToInfoArea
if self.resetConf():
self.addToInfoArea(tr("NTP interface enabled"))
else:
self.addToInfoArea(tr("NTP interface disabled: NTP backend not loaded"), category=COLOR_CRITICAL)
raise NuConfModuleDisabled("NTP")
self.build()
self.init_done = True
def createDeleg(self):
return EditColumnDelegate(IpOrFqdnEdit)
def build(self):
#Texts for buttons
sync_text = tr('Force synchronization')
get_time_text = tr('Get the EdenWall appliance time')
#we need to use the longest string to set correct and same
#width of the buttons
sync_len = len(sync_text)
get_time_len = len(get_time_text)
if sync_len > get_time_len:
longest_text = sync_text
else:
longest_text = get_time_text
#sync button
synchronize = TestButton(text=sync_text)
self.mainwindow.writeAccessNeeded(synchronize)
self.connect(synchronize, SIGNAL('clicked()'), self.callSynchronize)
#get time button
server_time = TestButton(text=get_time_text)
self.connect(server_time, SIGNAL('clicked()'), self.getServerTime)
#add to layout and set the same width
layout = self.layout()
for button in (synchronize, server_time):
layout.addWidget(button)
button.fixWidth(longest_text)
#the ntp servers tabular
self.layout().addWidget(self.ntpServers)
def callSynchronize(self):
self.mainwindow.addToInfoArea(tr('Launch NTP synchronization'))
async = self.client.async()
async.call("ntp", "syncTime",
callback = self.success_sync,
errback = self.error_sync
)
#TODO: implement callback/errback
#return self.client.call("ntp", "syncTime")
def getServerTime(self):
async = self.client.async()
async.call("ntp", "getServerTime",
callback = self.printServerTime,
errback = self.error_time
)
def printServerTime(self, time):
server_time = unicode(datetime.fromtimestamp(float(time)))
server_time = unicode(htmlBold(server_time))
html = tr("Server time: %s") % server_time
html = Html(html, escape=False)
self.addToInfoArea(html)
QMessageBox.information(self, tr("Server time"), tr("Server time: %s") % server_time)
def success_sync(self, time):
self.addToInfoArea(tr("NTP synchronization succeeded"), category=COLOR_SUCCESS)
self.printServerTime(time)
def error_sync(self, error):
self.addToInfoArea(tr("NTP synchronization failed"), category=COLOR_ERROR)
warning = QMessageBox(self)
warning.setWindowTitle(tr('NTP synchronization failed'))
warning.setText(tr('An error occurred during NTP synchronization'))
warning.setDetailedText(exceptionAsUnicode(error))
warning.setIcon(QMessageBox.Warning)
warning.exec_()
def error_time(self, *args):
self.addToInfoArea(tr("Problem getting server time: %s") % args)
def resetConf(self):
try:
self.ntpcfg = self.mainwindow.init_call("ntp", "getNtpConfig")
except RpcdError:
QWidget.setEnabled(self, False)
return False
data = []
for server in self.ntpcfg['ntpservers'].split(' '):
data.append([server])
self.ntpServers.reset(data)
return True
def saveConf(self, message):
self.ntpcfg['ntpservers'] = ''
servers = []
for server in self.ntpServers.rawData():
servers.append(unicode(server[0]).strip())
self.ntpcfg['ntpservers'] = ' '.join(servers)
self.client.call("ntp", 'setNtpConfig', self.ntpcfg, message)
self.setModified(False)
def setModified(self, isModified=True, message=""):
if self.init_done:
if isModified:
self.modified = True
self.mainwindow.setModified(self._parent, True)
if message:
self.mainwindow.addToInfoArea(message)
else:
self.modified = False
def isModified(self):
return self.modified
def isValid(self):
return True
# for ListEdit
def getColumnLabels(self):
return [tr('NTP servers')]
def createDelegateForColumn(self, column):
return EditColumnDelegate(IpOrFqdnEdit)
# ... for ListEdit
def serverAdded(self):
self.setModified(True, tr("NTP: server added"))
def serverDeleted(self):
self.setModified(True, tr("NTP: server deleted"))
def serverModified(self):
self.setModified(True, tr("NTP: server edited"))
def serverSorted(self):
self.setModified(True, tr("NTP: order of servers changed"))
class SnmpdWidget(QFrame):
def __init__(self, parent):
QFrame.__init__(self, parent)
self.parent = parent
form = QVBoxLayout(self)
title = QLabel("<H1>%s</H1>" % self.tr('SNMP Server Configuration'))
form.addWidget(title)
# Enable:
self.enable_line = QWidget()
self.enable_line.setLayout(QFormLayout())
self.enable_server = QCheckBox()
self.connect(self.enable_server, SIGNAL('stateChanged(int)'),
parent.setEnabled)
self.enable_line.layout().addRow(self.tr("Enable SNMP server"),
self.enable_server)
form.addWidget(self.enable_line)
parent.main_window.writeAccessNeeded(self.enable_server)
# V2c list (source network, community):
self.v2c_list_groupbox = QGroupBox()
self.v2c_list_groupbox.setTitle(self.tr("SNMPv2c access list"))
self.v2c_list_groupbox.setLayout(QVBoxLayout())
self.v2c_list_edit = ListEdit()
self.v2c_list_edit.headers = self.getColumnLabelsV2c()
self.v2c_list_edit.readOnly = self.parent.main_window.readonly
self.v2c_list_edit.editInPopup = True
self.v2c_list_edit.displayUpDown = False
self.v2c_list_edit.setColDelegate(self.createDelegateForColumnV2c)
self.connect(self.v2c_list_edit, SIGNAL('itemDeleted'),
self.setModified)
self.connect(self.v2c_list_edit, SIGNAL('itemAdded'),
self.setModified)
self.connect(self.v2c_list_edit, SIGNAL('itemModified'),
self.setModified)
self.v2c_list_groupbox.layout().addWidget(self.v2c_list_edit)
parent.main_window.writeAccessNeeded(self.v2c_list_edit)
form.addWidget(self.v2c_list_groupbox)
# V3 list (username, auth passphrase, auth proto, privacy key, algo):
self.v3_list_groupbox = QGroupBox()
self.v3_list_groupbox.setTitle(self.tr("SNMPv3 access list"))
self.v3_list_groupbox.setLayout(QVBoxLayout())
self.v3_list_edit = ListEdit()
self.v3_list_edit.readOnly = self.parent.main_window.readonly
self.v3_list_edit.headers = self.getColumnLabelsV3()
self.v3_list_edit.displayUpDown = False
self.v3_list_edit.editInPopup = True
self.v3_list_edit.setColDelegate(self.createDelegateForColumnV3)
self.connect(self.v3_list_edit, SIGNAL('itemDeleted'),
self.setModified)
self.connect(self.v3_list_edit, SIGNAL('itemAdded'),
self.setModified)
self.connect(self.v3_list_edit, SIGNAL('itemModified'),
self.setModified)
self.v3_list_groupbox.layout().addWidget(self.v3_list_edit)
parent.main_window.writeAccessNeeded(self.v3_list_edit)
form.addWidget(self.v3_list_groupbox)
def createDelegateForColumnV2c(self, column):
if column == INDEX_V2C_SOURCE:
return EditColumnDelegate(NetworkEdit)
return EditColumnDelegate(CommunityEdit)
def createDelegateForColumnV3(self, column):
if column == INDEX_V3_USERNAME:
return EditColumnDelegate(UsernameEdit)
elif column == INDEX_V3_AUTHENTICATION_PASS:
return PasswordColumnDelegate(PassEdit)
elif column == INDEX_V3_AUTHENTICATION_PROTO:
return ComboBoxColumnDelegate(("SHA", "MD5"))
elif column == INDEX_V3_ENCRYPTION_PASS:
return PasswordColumnDelegate(PassEdit)
elif column == INDEX_V3_ENCRYPTION_ALGO:
return ComboBoxColumnDelegate(("AES", "DES"))
return EditColumnDelegate(PassEdit)
def getColumnLabelsV2c(self):
return [self.tr("Source host or network"), self.tr("Community")]
def getColumnLabelsV3(self):
return [self.tr("Username"), self.tr("Passphrase"),
self.tr("Protocol"), self.tr("Privacy key"),
self.tr("Encrypting algorithm")]
def setModified(self, *unused):
self.parent.setModified()
