How to use handle_prefix_filtering method in localstack

Best Python code snippet using localstack_python

events_starter.py

Source:events_starter.py

...22    if input_path:23        event = extract_jsonpath(event, input_path)24    return event25# TODO: unclear shared responsibility for filtering with filter_event_with_content_base_parameter26def handle_prefix_filtering(event_pattern, value):27    for element in event_pattern:28        if isinstance(element, (int, str)):29            if str(element) == str(value):30                return True31        elif isinstance(element, dict) and "prefix" in element:32            if value.startswith(element.get("prefix")):33                return True34        elif isinstance(element, dict) and "anything-but" in element:35            if element.get("anything-but") != value:36                return True37        elif "numeric" in element:38            return handle_numeric_conditions(element.get("numeric"), value)39        elif isinstance(element, list):40            if value in list:41                return True42    return False43def handle_numeric_conditions(conditions: List[Any], value: float):44    for i in range(0, len(conditions), 2):45        if conditions[i] == "<" and not (value < conditions[i + 1]):46            return False47        if conditions[i] == ">" and not (value > conditions[i + 1]):48            return False49        if conditions[i] == "<=" and not (value <= conditions[i + 1]):50            return False51        if conditions[i] == ">=" and not (value >= conditions[i + 1]):52            return False53    return True54# TODO: refactor/simplify55def filter_event_based_on_event_format(self, rule_name: str, event: Dict[str, Any]):56    def filter_event(event_pattern_filter: Dict[str, Any], event: Dict[str, Any]):57        for key, value in event_pattern_filter.items():58            event_value = event.get(key.lower())59            if event_value is None:60                return False61            if event_value and isinstance(event_value, dict):62                for key_a, value_a in event_value.items():63                    if key_a == "ip":64                        # TODO add IP-Address check here65                        continue66                    if isinstance(value.get(key_a), (int, str)):67                        if value_a != value.get(key_a):68                            return False69                    if isinstance(value.get(key_a), list) and value_a not in value.get(key_a):70                        if not handle_prefix_filtering(value.get(key_a), value_a):71                            return False72            elif isinstance(value, list) and not identify_content_base_parameter_in_pattern(value):73                if (74                    isinstance(event_value, list)75                    and get_two_lists_intersection(value, event_value) == []76                ):77                    return False78                elif (79                    not isinstance(event_value, list)80                    and isinstance(event_value, (str, int))81                    and event_value not in value82                ):83                    return False84            elif isinstance(value, list) and identify_content_base_parameter_in_pattern(value):...

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