diff options
Diffstat (limited to 'src/leap/bitmask/gui/preferenceswindow.py')
| -rw-r--r-- | src/leap/bitmask/gui/preferenceswindow.py | 156 |
1 files changed, 149 insertions, 7 deletions
diff --git a/src/leap/bitmask/gui/preferenceswindow.py b/src/leap/bitmask/gui/preferenceswindow.py index 17e12304..c3c3490b 100644 --- a/src/leap/bitmask/gui/preferenceswindow.py +++ b/src/leap/bitmask/gui/preferenceswindow.py @@ -30,6 +30,7 @@ from leap.bitmask.crypto.srpauth import SRPAuthBadPassword from leap.bitmask.util.password import basic_password_checks from leap.bitmask.services import get_supported from leap.bitmask.config.providerconfig import ProviderConfig +from leap.bitmask.services.eip.eipconfig import EIPConfig, VPNGatewaySelector from leap.bitmask.services import get_service_display_name logger = logging.getLogger(__name__) @@ -54,6 +55,7 @@ class PreferencesWindow(QtGui.QDialog): :type standalone: bool """ QtGui.QDialog.__init__(self, parent) + self.AUTOMATIC_GATEWAY_LABEL = self.tr("Automatic") self._srp_auth = srp_auth self._settings = leap_settings @@ -65,14 +67,19 @@ class PreferencesWindow(QtGui.QDialog): self.ui.setupUi(self) self.ui.lblPasswordChangeStatus.setVisible(False) self.ui.lblProvidersServicesStatus.setVisible(False) + self.ui.lblProvidersGatewayStatus.setVisible(False) self._selected_services = set() - self._provider_config = ProviderConfig() # Connections self.ui.pbChangePassword.clicked.connect(self._change_password) self.ui.cbProvidersServices.currentIndexChanged[unicode].connect( self._populate_services) + self.ui.cbProvidersGateway.currentIndexChanged[unicode].connect( + self._populate_gateways) + + self.ui.cbGateways.currentIndexChanged[unicode].connect( + lambda x: self.ui.lblProvidersGatewayStatus.setVisible(False)) if not self._settings.get_configured_providers(): self.ui.gbEnabledServices.setEnabled(False) @@ -207,6 +214,9 @@ class PreferencesWindow(QtGui.QDialog): :param status: status message to display, can be HTML :type status: str + :param success: is set to True if we should display the + message as green + :type success: bool """ if success: status = "<font color='green'><b>%s</b></font>" % (status,) @@ -214,6 +224,28 @@ class PreferencesWindow(QtGui.QDialog): self.ui.lblProvidersServicesStatus.setVisible(True) self.ui.lblProvidersServicesStatus.setText(status) + def _set_providers_gateway_status(self, status, success=False, + error=False): + """ + Sets the status label for the gateway change. + + :param status: status message to display, can be HTML + :type status: str + :param success: is set to True if we should display the + message as green + :type success: bool + :param error: is set to True if we should display the + message as red + :type error: bool + """ + if success: + status = "<font color='green'><b>%s</b></font>" % (status,) + elif error: + status = "<font color='red'><b>%s</b></font>" % (status,) + + self.ui.lblProvidersGatewayStatus.setVisible(True) + self.ui.lblProvidersGatewayStatus.setText(status) + def _add_configured_providers(self): """ Add the client's configured providers to the providers combo boxes. @@ -250,7 +282,7 @@ class PreferencesWindow(QtGui.QDialog): """ SLOT TRIGGERS: - self.ui.cbProvidersServices.clicked + self.ui.cbProvidersServices.currentIndexChanged[unicode] Loads the services that the provider provides into the UI for the user to enable or disable. @@ -261,10 +293,11 @@ class PreferencesWindow(QtGui.QDialog): # We hide the maybe-visible status label after a change self.ui.lblProvidersServicesStatus.setVisible(False) - provider_config_path = os.path.join( - "leap", "providers", domain, "provider.json") + if not domain: + return - if not domain or not self._provider_config.load(provider_config_path): + provider_config = self._get_provider_config(domain) + if provider_config is None: return # set the proper connection for the 'save' button @@ -276,7 +309,7 @@ class PreferencesWindow(QtGui.QDialog): save_services = partial(self._save_enabled_services, domain) self.ui.pbSaveServices.clicked.connect(save_services) - services = get_supported(self._provider_config.get_services()) + services = get_supported(provider_config.get_services()) services_conf = self._settings.get_enabled_services(domain) # discard changes if other provider is selected @@ -307,7 +340,11 @@ class PreferencesWindow(QtGui.QDialog): def _save_enabled_services(self, provider): """ - Saves the new settings to the configuration file. + SLOT + TRIGGERS: + self.ui.pbSaveServices.clicked + + Saves the new enabled services settings to the configuration file. :param provider: the provider config that we need to save. :type provider: str @@ -319,3 +356,108 @@ class PreferencesWindow(QtGui.QDialog): "Services settings for provider '{0}' saved.".format(provider)) logger.debug(msg) self._set_providers_services_status(msg, success=True) + + def _get_provider_config(self, domain): + """ + Helper to return a valid Provider Config from the domain name. + + :param domain: the domain name of the provider. + :type domain: str + + :rtype: ProviderConfig or None if there is a problem loading the config + """ + provider_config = ProviderConfig() + provider_config_path = os.path.join( + "leap", "providers", domain, "provider.json") + + if not provider_config.load(provider_config_path): + provider_config = None + + return provider_config + + def _save_selected_gateway(self, provider): + """ + SLOT + TRIGGERS: + self.ui.pbSaveGateway.clicked + + Saves the new gateway setting to the configuration file. + + :param provider: the provider config that we need to save. + :type provider: str + """ + gateway = self.ui.cbGateways.currentText() + + if gateway == self.AUTOMATIC_GATEWAY_LABEL: + gateway = self._settings.GATEWAY_AUTOMATIC + else: + idx = self.ui.cbGateways.currentIndex() + gateway = self.ui.cbGateways.itemData(idx) + + self._settings.set_selected_gateway(provider, gateway) + + msg = self.tr( + "Gateway settings for provider '{0}' saved.".format(provider)) + logger.debug(msg) + self._set_providers_gateway_status(msg, success=True) + + def _populate_gateways(self, domain): + """ + SLOT + TRIGGERS: + self.ui.cbProvidersGateway.currentIndexChanged[unicode] + + Loads the gateways that the provider provides into the UI for + the user to select. + + :param domain: the domain of the provider to load gateways from. + :type domain: str + """ + # We hide the maybe-visible status label after a change + self.ui.lblProvidersGatewayStatus.setVisible(False) + + if not domain: + return + + try: + # disconnect prevoiusly connected save method + self.ui.pbSaveGateway.clicked.disconnect() + except RuntimeError: + pass # Signal was not connected + + # set the proper connection for the 'save' button + save_gateway = partial(self._save_selected_gateway, domain) + self.ui.pbSaveGateway.clicked.connect(save_gateway) + + eip_config = EIPConfig() + provider_config = self._get_provider_config(domain) + + eip_config_path = os.path.join("leap", "providers", + domain, "eip-service.json") + api_version = provider_config.get_api_version() + eip_config.set_api_version(api_version) + eip_loaded = eip_config.load(eip_config_path) + + if not eip_loaded or provider_config is None: + self._set_providers_gateway_status( + self.tr("There was a problem with configuration files."), + error=True) + return + + gateways = VPNGatewaySelector(eip_config).get_gateways_list() + logger.debug(gateways) + + self.ui.cbGateways.clear() + self.ui.cbGateways.addItem(self.AUTOMATIC_GATEWAY_LABEL) + + # Add the available gateways and + # select the one stored in configuration file. + selected_gateway = self._settings.get_selected_gateway(domain) + index = 0 + for idx, (gw_name, gw_ip) in enumerate(gateways): + gateway = "{0} ({1})".format(gw_name, gw_ip) + self.ui.cbGateways.addItem(gateway, gw_ip) + if gw_ip == selected_gateway: + index = idx + 1 + + self.ui.cbGateways.setCurrentIndex(index) |