def __init__(self, *args, **kwargs):
super(PythonexpFilter, self).__init__(*args, **kwargs)
self.logger.warning('PythonexpFilter can import insecure code'
' -- only use it in contained environments')
self.expression = self.read_option('python_expression')
self.imports = load_imports(self.read_option('imports'))
self.interpreter = Interpreter()
self.logger.info('PythonexpFilter has been initiated.'
' Expression: {!r}'.format(self.expression))
def __init__(self, *args, **kwargs):
super(PythonexpTransform, self).__init__(*args, **kwargs)
self.python_expressions = self.read_option('python_expressions')
if not self.is_valid_python_expression(self.python_expressions):
raise ValueError('Python expression is not valid')
self.interpreter = Interpreter()
self.logger.info(
'PythonexpTransform has been initiated. Expressions: {!r}'.format(
self.python_expressions))
def __init__(self, *args, **kwargs):
super(PythonMapTransform, self).__init__(*args, **kwargs)
self.map_expression = self.read_option('map')
self.interpreter = Interpreter()
self.interpreter.check(self.map_expression)
def setUp(self):
self.interpreter = Interpreter()
def __init__(self, *args, **kwargs):
super(PythonExpGrouper, self).__init__(*args, **kwargs)
self.expressions = self.read_option('python_expressions', [])
self.interpreter = Interpreter()
