diff options
Diffstat (limited to 'src/leap/bitmask/gui/eip_preferenceswindow.py')
| -rw-r--r-- | src/leap/bitmask/gui/eip_preferenceswindow.py | 143 |
1 files changed, 95 insertions, 48 deletions
diff --git a/src/leap/bitmask/gui/eip_preferenceswindow.py b/src/leap/bitmask/gui/eip_preferenceswindow.py index dcaa8b1e..530cd38d 100644 --- a/src/leap/bitmask/gui/eip_preferenceswindow.py +++ b/src/leap/bitmask/gui/eip_preferenceswindow.py @@ -18,17 +18,13 @@ """ EIP Preferences window """ -import os import logging from functools import partial from PySide import QtCore, QtGui from leap.bitmask.config.leapsettings import LeapSettings -from leap.bitmask.config.providerconfig import ProviderConfig from leap.bitmask.gui.ui_eippreferences import Ui_EIPPreferences -from leap.bitmask.services.eip.eipconfig import EIPConfig, VPNGatewaySelector -from leap.bitmask.services.eip.eipconfig import get_eipconfig_path logger = logging.getLogger(__name__) @@ -37,17 +33,20 @@ class EIPPreferencesWindow(QtGui.QDialog): """ Window that displays the EIP preferences. """ - def __init__(self, parent, domain): + def __init__(self, parent, domain, backend): """ :param parent: parent object of the EIPPreferencesWindow. :type parent: QWidget :param domain: the selected by default domain. :type domain: unicode + :param backend: Backend being used + :type backend: Backend """ QtGui.QDialog.__init__(self, parent) self.AUTOMATIC_GATEWAY_LABEL = self.tr("Automatic") self._settings = LeapSettings() + self._backend = backend # Load UI self.ui = Ui_EIPPreferences() @@ -61,7 +60,11 @@ class EIPPreferencesWindow(QtGui.QDialog): self.ui.cbGateways.currentIndexChanged[unicode].connect( lambda x: self.ui.lblProvidersGatewayStatus.setVisible(False)) - self._add_configured_providers(domain) + self._selected_domain = domain + self._configured_providers = [] + + self._backend_connect() + self._add_configured_providers() def _set_providers_gateway_status(self, status, success=False, error=False): @@ -85,35 +88,49 @@ class EIPPreferencesWindow(QtGui.QDialog): self.ui.lblProvidersGatewayStatus.setVisible(True) self.ui.lblProvidersGatewayStatus.setText(status) - def _add_configured_providers(self, domain=None): + def _add_configured_providers(self): """ Add the client's configured providers to the providers combo boxes. + """ + providers = self._settings.get_configured_providers() + if not providers: + return - :param domain: the domain to be selected by default. - :type domain: unicode + self._backend.eip_get_initialized_providers(providers) + + @QtCore.Slot(list) + def _load_providers_in_combo(self, providers): + """ + TRIGGERS: + Signaler.eip_get_initialized_providers + + Add the client's configured providers to the providers combo boxes. + + :param providers: the list of providers to add and whether each one is + initialized or not. + :type providers: list of tuples (str, bool) """ self.ui.cbProvidersGateway.clear() - providers = self._settings.get_configured_providers() if not providers: self.ui.gbGatewaySelector.setEnabled(False) return - for provider in providers: + for provider, is_initialized in providers: label = provider - eip_config_path = get_eipconfig_path(provider, relative=False) - if not os.path.isfile(eip_config_path): - label = provider + self.tr(" (uninitialized)") + if not is_initialized: + label += self.tr(" (uninitialized)") self.ui.cbProvidersGateway.addItem(label, userData=provider) # Select provider by name + domain = self._selected_domain if domain is not None: provider_index = self.ui.cbProvidersGateway.findText( domain, QtCore.Qt.MatchStartsWith) self.ui.cbProvidersGateway.setCurrentIndex(provider_index) + @QtCore.Slot(str) def _save_selected_gateway(self, provider): """ - SLOT TRIGGERS: self.ui.pbSaveGateway.clicked @@ -136,9 +153,9 @@ class EIPPreferencesWindow(QtGui.QDialog): "Gateway settings for provider '{0}' saved.").format(provider) self._set_providers_gateway_status(msg, success=True) + @QtCore.Slot(int) def _populate_gateways(self, domain_idx): """ - SLOT TRIGGERS: self.ui.cbProvidersGateway.currentIndexChanged[unicode] @@ -155,18 +172,27 @@ class EIPPreferencesWindow(QtGui.QDialog): return domain = self.ui.cbProvidersGateway.itemData(domain_idx) + self._selected_domain = domain - if not os.path.isfile(get_eipconfig_path(domain, relative=False)): - self._set_providers_gateway_status( - self.tr("This is an uninitialized provider, " - "please log in first."), - error=True) - self.ui.pbSaveGateway.setEnabled(False) - self.ui.cbGateways.setEnabled(False) - return - else: - self.ui.pbSaveGateway.setEnabled(True) - self.ui.cbGateways.setEnabled(True) + self._backend.eip_get_gateways_list(domain) + + @QtCore.Slot(list) + def _update_gateways_list(self, gateways): + """ + TRIGGERS: + Signaler.eip_get_gateways_list + + :param gateways: a list of gateways + :type gateways: list of unicode + + Add the available gateways and select the one stored in configuration + file. + """ + self.ui.pbSaveGateway.setEnabled(True) + self.ui.cbGateways.setEnabled(True) + + self.ui.cbGateways.clear() + self.ui.cbGateways.addItem(self.AUTOMATIC_GATEWAY_LABEL) try: # disconnect previously connected save method @@ -175,31 +201,13 @@ class EIPPreferencesWindow(QtGui.QDialog): pass # Signal was not connected # set the proper connection for the 'save' button + domain = self._selected_domain save_gateway = partial(self._save_selected_gateway, domain) self.ui.pbSaveGateway.clicked.connect(save_gateway) - eip_config = EIPConfig() - provider_config = ProviderConfig.get_provider_config(domain) - - api_version = provider_config.get_api_version() - eip_config.set_api_version(api_version) - eip_loaded = eip_config.load(get_eipconfig_path(domain)) - - 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) + selected_gateway = self._settings.get_selected_gateway( + self._selected_domain) - # 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) @@ -208,3 +216,42 @@ class EIPPreferencesWindow(QtGui.QDialog): index = idx + 1 self.ui.cbGateways.setCurrentIndex(index) + + @QtCore.Slot() + def _gateways_list_error(self): + """ + TRIGGERS: + Signaler.eip_get_gateways_list_error + + An error has occurred retrieving the gateway list so we inform the + user. + """ + self._set_providers_gateway_status( + self.tr("There was a problem with configuration files."), + error=True) + self.ui.pbSaveGateway.setEnabled(False) + self.ui.cbGateways.setEnabled(False) + + @QtCore.Slot() + def _gateways_list_uninitialized(self): + """ + TRIGGERS: + Signaler.eip_uninitialized_provider + + The requested provider in not initialized yet, so we give the user an + error msg. + """ + self._set_providers_gateway_status( + self.tr("This is an uninitialized provider, please log in first."), + error=True) + self.ui.pbSaveGateway.setEnabled(False) + self.ui.cbGateways.setEnabled(False) + + def _backend_connect(self): + sig = self._backend.signaler + sig.eip_get_gateways_list.connect(self._update_gateways_list) + sig.eip_get_gateways_list_error.connect(self._gateways_list_error) + sig.eip_uninitialized_provider.connect( + self._gateways_list_uninitialized) + sig.eip_get_initialized_providers.connect( + self._load_providers_in_combo) |