diff options
Diffstat (limited to 'src/leap/bitmask/gui/mainwindow.py')
| -rw-r--r-- | src/leap/bitmask/gui/mainwindow.py | 121 |
1 files changed, 62 insertions, 59 deletions
diff --git a/src/leap/bitmask/gui/mainwindow.py b/src/leap/bitmask/gui/mainwindow.py index 61aff5f9..492ea125 100644 --- a/src/leap/bitmask/gui/mainwindow.py +++ b/src/leap/bitmask/gui/mainwindow.py @@ -20,13 +20,13 @@ Main window for Bitmask. import logging import socket +from functools import partial from threading import Condition from datetime import datetime from PySide import QtCore, QtGui from zope.proxy import ProxyBase, setProxiedObject from twisted.internet import reactor, threads -from twisted.internet.defer import CancelledError from leap.bitmask import __version__ as VERSION from leap.bitmask import __version_hash__ as VERSION_HASH @@ -34,9 +34,6 @@ from leap.bitmask.config import flags from leap.bitmask.config.leapsettings import LeapSettings from leap.bitmask.config.providerconfig import ProviderConfig -from leap.bitmask.crypto import srpauth -from leap.bitmask.crypto.srpauth import SRPAuth - from leap.bitmask.gui.loggerwindow import LoggerWindow from leap.bitmask.gui.advanced_key_management import AdvancedKeyManagement from leap.bitmask.gui.login import LoginWidget @@ -213,8 +210,8 @@ class MainWindow(QtGui.QMainWindow): # than once # XXX HACK!! But we need it as long as we are using # provider_config in here - self._provider_config = ( - self._backend._components["provider"]._provider_config) + self._provider_config = self._backend.get_provider_config() + # Used for automatic start of EIP self._provisional_provider_config = ProviderConfig() self._eip_config = eipconfig.EIPConfig() @@ -342,7 +339,6 @@ class MainWindow(QtGui.QMainWindow): self._soledad = ProxyBase(None) self._keymanager = ProxyBase(None) - self._login_defer = None self._soledad_defer = None self._mail_conductor = mail_conductor.MailConductor( @@ -377,6 +373,18 @@ class MainWindow(QtGui.QMainWindow): # so this has to be done after eip_machine is started self._finish_init() + def _not_logged_in_error(self): + """ + Handle the 'not logged in' backend error if we try to do an operation + that requires to be logged in. + """ + logger.critical("You are trying to do an operation that requires " + "log in first.") + QtGui.QMessageBox.critical( + self, self.tr("Application error"), + self.tr("You are trying to do an operation " + "that requires logging in first.")) + def _backend_connect(self): """ Helper to connect to backend signals @@ -401,6 +409,34 @@ class MainWindow(QtGui.QMainWindow): sig.eip_download_config.connect(self._eip_intermediate_stage) sig.eip_download_client_certificate.connect(self._finish_eip_bootstrap) + # Authentication related signals + sig.srp_auth_ok.connect(self._authentication_finished) + + auth_error = partial( + self._authentication_error, + self.tr("Unknown error.")) + sig.srp_auth_error.connect(auth_error) + + auth_server_error = partial( + self._authentication_error, + self.tr("There was a server problem with authentication.")) + sig.srp_auth_server_error.connect(auth_server_error) + + auth_connection_error = partial( + self._authentication_error, + self.tr("Could not establish a connection.")) + sig.srp_auth_connection_error.connect(auth_connection_error) + + auth_bad_user_or_password = partial( + self._authentication_error, + self.tr("Invalid username or password.")) + sig.srp_auth_bad_user_or_password.connect(auth_bad_user_or_password) + + sig.srp_logout_ok.connect(self._logout_ok) + sig.srp_logout_error.connect(self._logout_error) + + sig.srp_not_logged_in_error.connect(self._not_logged_in_error) + def _backend_disconnect(self): """ Helper to disconnect from backend signals. @@ -538,7 +574,7 @@ class MainWindow(QtGui.QMainWindow): Displays the preferences window. """ preferences = PreferencesWindow( - self, self._srp_auth, self._provider_config, self._soledad, + self, self._backend, self._provider_config, self._soledad, self._login_widget.get_selected_provider()) self.soledad_ready.connect(preferences.set_soledad_ready) @@ -1050,39 +1086,20 @@ class MainWindow(QtGui.QMainWindow): if self._login_widget.start_login(): self._download_provider_config() - def _login_errback(self, failure): - """ - Error handler for the srpauth.authenticate method. - - :param failure: failure object that Twisted generates - :type failure: twisted.python.failure.Failure + def _authentication_error(self, msg): """ - # NOTE: this behavior needs to be managed through the signaler, - # as we are doing with the prov_cancelled_setup signal. - # After we move srpauth to the backend, we need to update this. - logger.error("Error logging in, {0!r}".format(failure)) + SLOT + TRIGGERS: + Signaler.srp_auth_error + Signaler.srp_auth_server_error + Signaler.srp_auth_connection_error + Signaler.srp_auth_bad_user_or_password - if failure.check(CancelledError): - logger.debug("Defer cancelled.") - failure.trap(Exception) - self._set_login_cancelled() - return - elif failure.check(srpauth.SRPAuthBadUserOrPassword): - msg = self.tr("Invalid username or password.") - elif failure.check(srpauth.SRPAuthBadStatusCode, - srpauth.SRPAuthenticationError, - srpauth.SRPAuthVerificationFailed, - srpauth.SRPAuthNoSessionId, - srpauth.SRPAuthNoSalt, srpauth.SRPAuthNoB, - srpauth.SRPAuthBadDataFromServer, - srpauth.SRPAuthJSONDecodeError): - msg = self.tr("There was a server problem with authentication.") - elif failure.check(srpauth.SRPAuthConnectionError): - msg = self.tr("Could not establish a connection.") - else: - # this shouldn't happen, but just in case. - msg = self.tr("Unknown error: {0!r}".format(failure.value)) + Handle the authentication errors. + :param msg: the message to show to the user. + :type msg: unicode + """ self._login_widget.set_status(msg) self._login_widget.set_enabled(True) @@ -1101,12 +1118,9 @@ class MainWindow(QtGui.QMainWindow): """ Cancel the running defers to avoid app blocking. """ + # XXX: Should we stop all the backend defers? self._backend.cancel_setup_provider() - - if self._login_defer is not None: - logger.debug("Cancelling login defer.") - self._login_defer.cancel() - self._login_defer = None + self._backend.cancel_login() if self._soledad_defer is not None: logger.debug("Cancelling soledad defer.") @@ -1142,15 +1156,8 @@ class MainWindow(QtGui.QMainWindow): self._hide_unsupported_services() - if self._srp_auth is None: - self._srp_auth = SRPAuth(self._provider_config) - self._srp_auth.authentication_finished.connect( - self._authentication_finished) - self._srp_auth.logout_ok.connect(self._logout_ok) - self._srp_auth.logout_error.connect(self._logout_error) - - self._login_defer = self._srp_auth.authenticate(username, password) - self._login_defer.addErrback(self._login_errback) + domain = self._provider_config.get_domain() + self._backend.login(domain, username, password) else: self._login_widget.set_status( "Unable to login: Problem with provider") @@ -1172,7 +1179,6 @@ class MainWindow(QtGui.QMainWindow): domain = self._provider_config.get_domain() full_user_id = make_address(user, domain) self._mail_conductor.userid = full_user_id - self._login_defer = None self._start_eip_bootstrap() # if soledad/mail is enabled: @@ -1916,7 +1922,7 @@ class MainWindow(QtGui.QMainWindow): # XXX: If other defers are doing authenticated stuff, this # might conflict with those. CHECK! - threads.deferToThread(self._srp_auth.logout) + self._backend.logout() self.logout.emit() def _logout_error(self): @@ -2017,11 +2023,8 @@ class MainWindow(QtGui.QMainWindow): self._stop_imap_service() - if self._srp_auth is not None: - if self._srp_auth.get_session_id() is not None or \ - self._srp_auth.get_token() is not None: - # XXX this can timeout after loong time: See #3368 - self._srp_auth.logout() + if self._logged_user is not None: + self._backend.logout() if self._soledad_bootstrapper.soledad is not None: logger.debug("Closing soledad...") |