def _get_check()

in aliyun/log/etl_core/transform/condition_list.py [0:0]

• 21 lines of code
• 13 McCabe index (conditional complexity)

def _get_check(c):
    if isinstance(c, bool):
        return lambda e: c
    elif isinstance(c, Callable):
        return c
    elif isinstance(c, (dict,)):
        def check(event):
            for k, v in six.iteritems(c):
                if k in event:
                    if (isinstance(v, bool) and v) \
                            or (isinstance(v, Callable) and v(event[k])) \
                            or (isinstance(v, (six.text_type, six.binary_type))
                                and re_full_match(v, event[k])):
                        continue

                    return False
                else:
                    if v is None:
                        continue

                    return False

            return True

        return check