def __init__(self, *args, **kwargs):
super(SSOCredentials, self).__init__()
self.root = SSOCredentialsRoot()
def __init__(self, *args, **kwargs):
dbus.service.Object.__init__(self, *args, **kwargs)
self.root = SSOCredentialsRoot()
warnings.warn('%r DBus object is deprecated, please use %r instead.' %
(DBUS_IFACE_CRED_NAME, DBUS_CREDENTIALS_IFACE),
DeprecationWarning)
class SSOCredentials(Referenceable, SignalBroadcaster):
"""DBus object that gets credentials, and login/registers if needed."""
__metaclass__ = RemoteMeta
# calls that will be accessible remotely
remote_calls = [
'find_credentials',
'login_or_register_to_get_credentials',
'login_to_get_credentials',
'clear_token',
]
def __init__(self, *args, **kwargs):
super(SSOCredentials, self).__init__()
self.root = SSOCredentialsRoot()
def _process_error(self, app_name, error_dict):
"""Process the 'error_dict' and emit CredentialsError."""
msg = error_dict.get(ERROR_KEY, 'No error message given.')
detail = error_dict.get(ERROR_DETAIL_KEY, 'No detailed error given.')
self.emit_credentials_error(app_name, msg, detail)
def emit_authorization_denied(self, app_name):
"""Signal thrown when the user denies the authorization."""
logger.info('SSOCredentials: emitting AuthorizationDenied with '
'app_name "%s"', app_name)
self.emit_signal('on_authorization_denied', app_name)
def emit_credentials_found(self, app_name, credentials):
"""Signal thrown when the credentials are found."""
logger.info('SSOCredentials: emitting CredentialsFound with '
'app_name "%s"', app_name)
self.emit_signal('on_credentials_found', app_name, credentials)
def emit_credentials_error(self, app_name, error_message, detailed_error):
"""Signal thrown when there is a problem finding the credentials."""
logger.error('SSOCredentials: emitting CredentialsError with app_name '
'"%s" and error_message %r', app_name, error_message)
self.emit_signal('on_credentials_error', app_name, error_message,
detailed_error)
def find_credentials(self, app_name, callback=NO_OP, errback=NO_OP):
"""Get the credentials from the keyring or {} if not there."""
self.root.find_credentials(app_name, remote_handler(callback),
remote_handler(errback))
def login_or_register_to_get_credentials(self, app_name,
terms_and_conditions_url,
help_text, window_id,
ui_module='ubuntu_sso.qt.gui'):
"""Get credentials if found else prompt GUI to login or register.
'app_name' will be displayed in the GUI.
'terms_and_conditions_url' will be the URL pointing to T&C.
'help_text' is an explanatory text for the end-users, will be shown
below the headers.
'window_id' is the id of the window which will be set as a parent of
the GUI. If 0, no parent will be set.
"""
self.root.login_or_register_to_get_credentials(app_name,
terms_and_conditions_url,
help_text, window_id,
self.emit_credentials_found,
self._process_error,
self.emit_authorization_denied,
ui_module=ui_module)
def login_to_get_credentials(self, app_name, help_text, window_id):
"""Get credentials if found else prompt GUI just to login
'app_name' will be displayed in the GUI.
'help_text' is an explanatory text for the end-users, will be shown
before the login fields.
'window_id' is the id of the window which will be set as a parent of
the GUI. If 0, no parent will be set.
"""
self.root.login_to_get_credentials(app_name, help_text, window_id,
self.emit_credentials_found,
self._process_error,
self.emit_authorization_denied,
ui_module='ubuntu_sso.qt.gui')
def clear_token(self, app_name, callback=NO_OP, errback=NO_OP):
"""Clear the token for an application from the keyring.
'app_name' is the name of the application.
"""
self.root.clear_token(app_name, remote_handler(callback),
remote_handler(errback))
class SSOCredentials(dbus.service.Object):
"""DBus object that gets credentials, and login/registers if needed.
This class is Deprecated. DO NOT USE, use CredentialsManagement instead.
"""
# Operator not preceded by a space (fails with dbus decorators)
# pylint: disable=C0322
def __init__(self, *args, **kwargs):
dbus.service.Object.__init__(self, *args, **kwargs)
self.root = SSOCredentialsRoot()
warnings.warn('%r DBus object is deprecated, please use %r instead.' %
(DBUS_IFACE_CRED_NAME, DBUS_CREDENTIALS_IFACE),
DeprecationWarning)
def _process_error(self, app_name, error_dict):
"""Process the 'error_dict' and emit CredentialsError."""
msg = error_dict.get(ERROR_KEY, 'No error message given.')
detail = error_dict.get(ERROR_DETAIL_KEY, 'No detailed error given.')
self.CredentialsError(app_name, msg, detail)
@dbus.service.signal(DBUS_IFACE_CRED_NAME, signature="s")
def AuthorizationDenied(self, app_name):
"""Signal thrown when the user denies the authorization."""
logger.info('SSOCredentials: emitting AuthorizationDenied with '
'app_name "%s"', app_name)
@dbus.service.signal(DBUS_IFACE_CRED_NAME, signature="sa{ss}")
def CredentialsFound(self, app_name, credentials):
"""Signal thrown when the credentials are found."""
logger.info('SSOCredentials: emitting CredentialsFound with '
'app_name "%s"', app_name)
@dbus.service.signal(DBUS_IFACE_CRED_NAME, signature="sss")
def CredentialsError(self, app_name, error_message, detailed_error):
"""Signal thrown when there is a problem finding the credentials."""
logger.error('SSOCredentials: emitting CredentialsError with app_name '
'"%s" and error_message %r', app_name, error_message)
@dbus.service.method(dbus_interface=DBUS_IFACE_CRED_NAME,
in_signature="s", out_signature="a{ss}",
async_callbacks=("callback", "errback"))
def find_credentials(self, app_name, callback=NO_OP, errback=NO_OP):
"""Get the credentials from the keyring or {} if not there."""
self.root.find_credentials(app_name, callback, errback)
@dbus.service.method(dbus_interface=DBUS_IFACE_CRED_NAME,
in_signature="sssx", out_signature="")
def login_or_register_to_get_credentials(self, app_name,
terms_and_conditions_url,
help_text, window_id):
"""Get credentials if found else prompt GUI to login or register.
'app_name' will be displayed in the GUI.
'terms_and_conditions_url' will be the URL pointing to T&C.
'help_text' is an explanatory text for the end-users, will be shown
below the headers.
'window_id' is the id of the window which will be set as a parent of
the GUI. If 0, no parent will be set.
"""
self.root.login_or_register_to_get_credentials(app_name,
terms_and_conditions_url,
help_text, window_id,
self.CredentialsFound,
self._process_error,
self.AuthorizationDenied,
ui_module='ubuntu_sso.gtk.gui')
@dbus.service.method(dbus_interface=DBUS_IFACE_CRED_NAME,
in_signature="ssx", out_signature="")
def login_to_get_credentials(self, app_name, help_text, window_id):
"""Get credentials if found else prompt GUI just to login
'app_name' will be displayed in the GUI.
'help_text' is an explanatory text for the end-users, will be shown
before the login fields.
'window_id' is the id of the window which will be set as a parent of
the GUI. If 0, no parent will be set.
"""
self.root.login_to_get_credentials(app_name, help_text, window_id,
self.CredentialsFound,
self._process_error,
self.AuthorizationDenied,
ui_module='ubuntu_sso.gtk.gui')
@dbus.service.method(dbus_interface=DBUS_IFACE_CRED_NAME,
in_signature='s', out_signature='',
async_callbacks=("callback", "errback"))
def clear_token(self, app_name, callback=NO_OP, errback=NO_OP):
"""Clear the token for an application from the keyring.
'app_name' is the name of the application.
"""
self.root.clear_token(app_name, callback, errback)
