import re
from credsweeper.config import Config
from credsweeper.credentials import LineData
from credsweeper.file_handler.analysis_target import AnalysisTarget
from credsweeper.filters import Filter
[docs]class ValueMethodCheck(Filter):
"""Check if potential candidate value is a function.
Check if potential candidate value is a function by looking for '(', ')' or 'function' sub-strings in it
"""
PATTERN = re.compile(r"^[~.\->:0-9A-Za-z_]+\(.*\)")
def __init__(self, config: Config = None) -> None:
pass
[docs] def run(self, line_data: LineData, target: AnalysisTarget) -> bool:
"""Run filter checks on received credential candidate data 'line_data'.
Args:
line_data: credential candidate data
target: multiline target from which line data was obtained
Return:
True, if need to filter candidate and False if left
"""
if line_data.is_well_quoted_value:
return False
if "function" in line_data.value or self.PATTERN.search(line_data.value):
return True
return False