def handle_gui_exception(e, msg, parent, formatMsg=True, logMsg=None):
"""
Handles an exception for the gui by logging the stack trace and
displaying a user-friendly internationalized message.
msg = User friendly message to display in GUI.
parent = Parent window where the error originates.
logMsg = Optional message to be logged in addition to stack trace.
formatMsg = if true, string sub the exception error in the msg
"""
if logMsg:
log.error(logMsg)
log.exception(e)
# If exception is of these types we ignore the given display msg:
if isinstance(e, socket_error):
errorWindow(_('Network error, unable to connect to server. Please see /var/log/rhsm/rhsm.log for more information.'),
parent=parent)
elif isinstance(e, SSL.SSLError):
errorWindow(_('Unable to verify server\'s identity: %s') % str(e),
parent=parent)
elif isinstance(e, connection.NetworkException):
# NOTE: yes this looks a lot like the socket error, but I think these
# were actually intended to display slightly different messages:
errorWindow(_("Network error. Please check the connection details, or see /var/log/rhsm/rhsm.log for more information."), parent=parent)
elif isinstance(e, connection.RemoteServerException):
# This is what happens when there's an issue with the server on the other side of the wire
errorWindow(_("Remote server error. Please check the connection details, or see /var/log/rhsm/rhsm.log for more information."), parent=parent)
elif isinstance(e, connection.RestlibException):
# If this exception's code is in the 200 range (such as 202 ACCEPTED)
# we're going to ignore the message we were given and just display
# the message from the server as an info dialog. (not an error)
if 200 < int(e.code) < 300:
message = linkify(e.msg)
messageWindow.InfoDialog(messageWindow.wrap_text(message))
else:
try:
if formatMsg:
message = msg % linkify(e.msg)
else:
message = linkify(e.msg)
except:
message = msg
errorWindow(message, parent=parent)
elif isinstance(e, connection.BadCertificateException):
errorWindow(_("Bad CA certificate: %s") % e.cert_path, parent=parent)
else:
#catch-all, try to interpolate and if it doesn't work out, just display the message
try:
interpolatedStr = msg % e
errorWindow(interpolatedStr, parent=parent)
except:
errorWindow(msg, parent=parent)
def handle_gui_exception(e, msg, parent, format_msg=True, log_msg=None):
"""
Handles an exception for the gui by logging the stack trace and
displaying a user-friendly internationalized message.
e = either an exception or a tuple returned from sys.exc_info()
msg = User friendly message to display in GUI.
parent = Parent window where the error originates.
log_msg = Optional message to be logged in addition to stack trace.
format_msg = if true, string sub the exception error in the msg
"""
if isinstance(e, tuple):
if not log_msg:
log_msg = str(e[1])
log.error(log_msg, exc_info=e)
# Get the class instance of the exception
e = e[1]
else:
if log_msg:
log.error(log_msg)
log.exception(e)
exception_mapper = ExceptionMapper()
mapped_message = exception_mapper.get_message(e)
if mapped_message:
if isinstance(e, connection.RestlibException):
# If this exception's code is in the 200 range (such as 202 ACCEPTED)
# we're going to ignore the message we were given and just display
# the message from the server as an info dialog. (not an error)
if 200 < int(e.code) < 300:
message = linkify(mapped_message)
messageWindow.InfoDialog(messageWindow.wrap_text(message))
else:
try:
if format_msg:
message = msg % linkify(mapped_message)
else:
message = linkify(mapped_message)
except Exception:
message = msg
show_error_window(message, parent=parent)
else:
show_error_window(mapped_message, parent)
else:
#catch-all, try to interpolate and if it doesn't work out, just display the message
try:
interpolated_str = msg % e
show_error_window(interpolated_str, parent=parent)
except Exception:
show_error_window(msg, parent=parent)
def handle_gui_exception(e, msg, parent, format_msg=True, log_msg=None):
"""
Handles an exception for the gui by logging the stack trace and
displaying a user-friendly internationalized message.
e = either an exception or a tuple returned from sys.exc_info()
msg = User friendly message to display in GUI.
parent = Parent window where the error originates.
log_msg = Optional message to be logged in addition to stack trace.
format_msg = if true, string sub the exception error in the msg
"""
if isinstance(e, tuple):
if not log_msg:
log_msg = str(e[1])
log.error(log_msg, exc_info=e)
# Get the class instance of the exception
e = e[1]
else:
if log_msg:
log.error(log_msg)
log.exception(e)
exception_mapper = ExceptionMapper()
mapped_message = exception_mapper.get_message(e)
if mapped_message:
if isinstance(e, connection.RestlibException):
# If this exception's code is in the 200 range (such as 202 ACCEPTED)
# we're going to ignore the message we were given and just display
# the message from the server as an info dialog. (not an error)
if 200 < int(e.code) < 300:
message = linkify(mapped_message)
messageWindow.InfoDialog(messageWindow.wrap_text(message))
else:
try:
if format_msg:
message = msg % linkify(mapped_message)
else:
message = linkify(mapped_message)
except Exception:
message = msg
show_error_window(message, parent=parent)
else:
show_error_window(mapped_message, parent)
else:
#catch-all, try to interpolate and if it doesn't work out, just display the message
try:
interpolated_str = msg % e
show_error_window(interpolated_str, parent=parent)
except Exception:
show_error_window(msg, parent=parent)
def date_entry_validate(self):
"""
validate the date and pop up a box if not valid
"""
try:
self._date_validate(self._date_entry.get_text())
self.emit('date-picked-text')
return True
except ValueError:
today = datetime.date.today()
messageWindow.ErrorDialog(messageWindow.wrap_text(
"%s %s" % (_("Invalid date format. Please re-enter a valid date. Example: "), today.isoformat())))
return False
def date_entry_validate(self):
"""
validate the date and pop up a box if not valid
"""
try:
self._date_validate(self._date_entry.get_text())
self.emit('date-picked-text')
return True
except ValueError:
today = datetime.date.today()
messageWindow.ErrorDialog(messageWindow.wrap_text(
"%s %s" % (_("Invalid date format. Please re-enter a valid date. Example: "), today.isoformat())))
return False
def show_error_window(message, parent=None):
messageWindow.ErrorDialog(messageWindow.wrap_text(message), parent)
def show_info_window(message, parent=None):
messageWindow.InfoDialog(messageWindow.wrap_text(message),
parent)
def show_error_window(message, parent=None):
messageWindow.ErrorDialog(messageWindow.wrap_text(message),
parent)
def show_info_window(message, parent=None):
messageWindow.InfoDialog(messageWindow.wrap_text(message), parent)
