def connect(clear_on_failure=False, interactive=True):
if not is_connected():
config.logger.info("controller:connect(%s,%s)", clear_on_failure,
interactive)
try:
connect_semaphore.acquire(1)
if config.app_window is not None:
connection.setKeyring()
account = config.app_window.plus_account
if account is None:
account = config.app_window.plus_email
if isinstance(threading.current_thread(),
threading._MainThread):
# this is dangerous and should only be done while running in the main GUI thread as a consequence are GUI actions which might crash in other threads
interactive = True
if account is not None: # @UndefinedVariable
try:
# try-catch as the keyring might not work
config.passwd = keyring.get_password(
config.app_name, account) # @UndefinedVariable
if config.passwd is None:
config.logger.debug(
"controller: -> keyring.get_password returned None"
)
else:
config.logger.debug(
"controller: -> keyring passwd received")
except Exception as e:
config.logger.error("controller: keyring Exception %s",
e)
if interactive and (
config.app_window.plus_account is None
or config.passwd is None): # @UndefinedVariable
# ask user for credentials
import plus.login
login, passwd, remember, res = plus.login.plus_login(
config.app_window, config.app_window.plus_email,
config.passwd, config.app_window.
plus_remember_credentials) # @UndefinedVariable
if res: # Login dialog not Canceled
config.app_window.plus_remember_credentials = remember
# store credentials
config.app_window.plus_account = login
if remember:
config.app_window.plus_email = login
else:
config.app_window.plus_email = None
# store the passwd in the keychain
if login is not None and passwd is not None and remember:
try:
# try-catch as the keyring might not work
keyring.set_password(config.app_name, login,
passwd)
config.logger.debug(
"controller: -> keyring set password (%s)",
login)
except Exception as e:
config.logger.error(
"controller: keyring Exception %s", e)
if not platform.system().startswith(
"Windows"
) and platform.system() != 'Darwin':
# on Linux remind to install the gnome-keyring
config.app_window.sendmessageSignal.emit(
QApplication.translate(
"Plus",
"Keyring error: Ensure that gnome-keyring is installed.",
None), True,
None) # @UndefinedVariable
config.passwd = passwd # remember password in memory for this session
if config.app_window.plus_account is None: # @UndefinedVariable
if interactive:
config.app_window.sendmessageSignal.emit(
QApplication.translate("Plus", "Login aborted", None),
True, None) # @UndefinedVariable
else:
success = connection.authentify()
if success:
config.connected = success
config.app_window.sendmessageSignal.emit(
config.app_window.plus_account + " " +
QApplication.translate("Plus", "authentified", None),
True, None) # @UndefinedVariable
config.app_window.sendmessageSignal.emit(
QApplication.translate("Plus",
"Connected to artisan.plus",
None), True,
None) # @UndefinedVariable
config.logger.info("Artisan v%s (%s, %s) connected",
str(__version__), str(__revision__),
str(__build__))
try:
queue.start() # start the outbox queue
except Exception:
pass
try:
config.app_window.resetDonateCounter()
except Exception:
pass
else:
if clear_on_failure:
connection.clearCredentials()
config.app_window.sendmessageSignal.emit(
QApplication.translate("Plus",
"artisan.plus turned off",
None), True,
None) # @UndefinedVariable
elif interactive:
message = QApplication.translate(
"Plus", "Authentication failed", None)
if not config.app_window.plus_account is None: # @UndefinedVariable
message = config.app_window.plus_account + " " + message # @UndefinedVariable
config.app_window.sendmessageSignal.emit(
message, True, None) # @UndefinedVariable
except Exception as e:
if interactive:
config.logger.error("controller: connect Exception %s", e)
if clear_on_failure:
connection.clearCredentials()
if interactive:
config.app_window.sendmessageSignal.emit(
QApplication.translate("Plus",
"artisan.plus turned off",
None), True, None)
else:
if interactive:
config.app_window.sendmessageSignal.emit(
QApplication.translate(
"Plus", "Couldn't connect to artisan.plus", None),
True, None)
config.connected = False
finally:
if connect_semaphore.available() < 1:
connect_semaphore.release(1)
config.app_window.updatePlusStatusSignal.emit() # @UndefinedVariable
if interactive and is_connected():
stock.update()
def connect(clear_on_failure=False,interactive=True):
if not is_connected():
config.logger.info("controller:connect(%s,%s)",clear_on_failure,interactive)
try:
connect_semaphore.acquire(1)
if config.app_window is not None:
connection.setKeyring()
if config.app_window.plus_account is not None: # @UndefinedVariable
try:
# try-catch as the keyring might not work
config.passwd = keyring.get_password(config.app_name, config.app_window.plus_account) # @UndefinedVariable
if config.passwd is None:
config.logger.debug("controller: -> keyring.get_password returned None")
else:
config.logger.debug("controller: -> keyring passwd received")
except Exception as e:
config.logger.error("controller: keyring Exception %s",e)
if interactive and (config.app_window.plus_account is None or config.passwd is None): # @UndefinedVariable
# ask user for credentials
import plus.login
login,passwd,remember = plus.login.plus_login(config.app_window,config.app_window.plus_email,config.app_window.plus_remember_credentials) # @UndefinedVariable
config.app_window.plus_remember_credentials = remember
# store credentials
config.app_window.plus_account = login
if remember:
config.app_window.plus_email = login
else:
config.app_window.plus_email = None
# store the passwd in the keychain
if login is not None and passwd is not None and remember:
try:
# try-catch as the keyring might not work
keyring.set_password(config.app_name, login, passwd)
config.logger.debug("controller: -> keyring set password (%s)",login)
except Exception as e:
config.logger.error("controller: keyring Exception %s",e)
if not platform.system().startswith("Windows") and platform.system() != 'Darwin':
# on Linux remind to install the gnome-keyring
config.app_window.sendmessage(QApplication.translate("Plus","Keyring error: Ensure that gnome-keyring is installed.",None)) # @UndefinedVariable
config.passwd = passwd # remember password in memory for this session
if config.app_window.plus_account is None: # @UndefinedVariable
if interactive:
config.app_window.sendmessage(QApplication.translate("Plus","Login aborted",None)) # @UndefinedVariable
else:
success = connection.authentify()
if success:
config.connected = success
config.app_window.sendmessage(config.app_window.plus_account + " " + QApplication.translate("Plus","authentified",None)) # @UndefinedVariable
config.app_window.sendmessage(QApplication.translate("Plus","Connected to artisan.plus",None)) # @UndefinedVariable
try:
queue.start() # start the outbox queue
except:
pass
else:
if clear_on_failure:
connection.clearCredentials()
config.app_window.sendmessage(QApplication.translate("Plus","artisan.plus turned off",None)) # @UndefinedVariable
elif interactive:
message = QApplication.translate("Plus","Authentication failed",None)
if not config.app_window.plus_account is None: # @UndefinedVariable
message = config.app_window.plus_account + " " + message # @UndefinedVariable
config.app_window.sendmessage(message) # @UndefinedVariable
except Exception as e:
if interactive:
config.logger.error("controller: connect Exception %s",e)
if clear_on_failure:
connection.clearCredentials()
if interactive:
config.app_window.sendmessage(QApplication.translate("Plus","artisan.plus turned off",None)) # @UndefinedVariable
else:
if interactive:
config.app_window.sendmessage(QApplication.translate("Plus","Couldn't connect to artisan.plus",None)) # @UndefinedVariable
config.connected = False
finally:
if connect_semaphore.available() < 1:
connect_semaphore.release(1)
config.app_window.updatePlusStatus() # @UndefinedVariable
if interactive and is_connected():
stock.update()