Function randomizeParameterValue

lib/core/common.py:4505–4555

Randomize a parameter value based on occurrences of alphanumeric characters >>> random.seed(0) >>> randomizeParameterValue('foobar') 'fupgpy' >>> randomizeParameterValue('17') '36'

(value)

    return retVal

def randomizeParameterValue(value):
    """
    Randomize a parameter value based on occurrences of alphanumeric characters

    >>> random.seed(0)
    >>> randomizeParameterValue('foobar')
    'fupgpy'
    >>> randomizeParameterValue('17')
    '36'
    """

    retVal = value

    value = re.sub(r"%[0-9a-fA-F]{2}", "", value)

    for match in re.finditer(r"[A-Z]+", value):
        while True:
            original = match.group()
            candidate = randomStr(len(match.group())).upper()
            if original != candidate:
                break

        retVal = retVal.replace(original, candidate)

    for match in re.finditer(r"[a-z]+", value):
        while True:
            original = match.group()
            candidate = randomStr(len(match.group())).lower()
            if original != candidate:
                break

        retVal = retVal.replace(original, candidate)

    for match in re.finditer(r"[0-9]+", value):
        while True:
            original = match.group()
            candidate = str(randomInt(len(match.group())))
            if original != candidate:
                break

        retVal = retVal.replace(original, candidate, 1)

    if re.match(r"\A[^@]+@.+\.[a-z]+\Z", value):
        parts = retVal.split('.')
        parts[-1] = random.sample(RANDOMIZATION_TLDS, 1)[0]
        retVal = '.'.join(parts)

    if not retVal:
        retVal = randomStr(lowercase=True)

    return retVal

@cachedmethod
def asciifyUrl(url, forceQuote=False):