OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	01/09/2025 02:18:04 AM	rwxr-xr-x
📄 __init__.py	1.86 KB	05/14/2024 03:18:23 PM	rw-r--r--
📁 __pycache__	-	05/14/2024 03:18:23 PM	rwxr-xr-x
📄 _extremes.py	1.01 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 _tld.txt	9.4 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 between.py	2.39 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 btc_address.py	1.62 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 card.py	5.63 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 country.py	14.57 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 cron.py	2.23 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 domain.py	2.4 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 email.py	2.72 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 encoding.py	1.34 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 finance.py	3.22 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 hashes.py	3.21 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 hostname.py	4.05 KB	05/14/2024 03:18:23 PM	rw-r--r--
📁 i18n	-	05/14/2024 03:18:23 PM	rwxr-xr-x
📄 iban.py	1.05 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 ip_address.py	4.34 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 length.py	1.45 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 mac_address.py	865 bytes	05/14/2024 03:18:23 PM	rw-r--r--
📄 py.typed	0 bytes	05/14/2024 03:18:23 PM	rw-r--r--
📄 slug.py	750 bytes	05/14/2024 03:18:23 PM	rw-r--r--
📄 uri.py	1.78 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 url.py	7.23 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 utils.py	3.1 KB	05/14/2024 03:18:23 PM	rw-r--r--
📄 uuid.py	1.04 KB	05/14/2024 03:18:23 PM	rw-r--r--

Editing: ip_address.py

"""IP Address."""

# standard
from ipaddress import (
    AddressValueError,
    IPv4Address,
    IPv4Network,
    IPv6Address,
    IPv6Network,
    NetmaskValueError,
)
import re
from typing import Optional

# local
from .utils import validator

def _check_private_ip(value: str, is_private: Optional[bool]):
    if is_private is None:
        return True
    if is_private and (
        any(
            value.startswith(l_bit)
            for l_bit in {
                "10.",  # private
                "192.168.",  # private
                "169.254.",  # link-local
                "127.",  # localhost
                "0.0.0.0",  # loopback #nosec
            }
        )
        or re.match(r"^172\.(?:1[6-9]|2\d|3[0-1])\.", value)  # private
        or re.match(r"^(?:22[4-9]|23[0-9]|24[0-9]|25[0-5])\.", value)  # broadcast
    ):
        return True
    return False

@validator
def ipv4(
    value: str,
    /,
    *,
    cidr: bool = True,
    strict: bool = False,
    private: Optional[bool] = None,
    host_bit: bool = True,
):
    """Returns whether a given value is a valid IPv4 address.

From Python version 3.9.5 leading zeros are no longer tolerated
    and are treated as an error. The initial version of ipv4 validator
    was inspired from [WTForms IPAddress validator][1].

[1]: https://github.com/wtforms/wtforms/blob/master/src/wtforms/validators.py

Examples:
        >>> ipv4('123.0.0.7')
        # Output: True
        >>> ipv4('1.1.1.1/8')
        # Output: True
        >>> ipv4('900.80.70.11')
        # Output: ValidationError(func=ipv4, args={'value': '900.80.70.11'})

Args:
        value:
            IP address string to validate.
        cidr:
            IP address string may contain CIDR notation.
        strict:
            IP address string is strictly in CIDR notation.
        private:
            IP address is public if `False`, private/local/loopback/broadcast if `True`.
        host_bit:
            If `False` and host bits (along with network bits) _are_ set in the supplied
            address, this function raises a validation error. ref [IPv4Network][2].
            [2]: https://docs.python.org/3/library/ipaddress.html#ipaddress.IPv4Network

Returns:
        (Literal[True]): If `value` is a valid IPv4 address.
        (ValidationError): If `value` is an invalid IPv4 address.
    """
    if not value:
        return False
    try:
        if cidr:
            if strict and value.count("/") != 1:
                raise ValueError("IPv4 address was expected in CIDR notation")
            return IPv4Network(value, strict=not host_bit) and _check_private_ip(value, private)
        return IPv4Address(value) and _check_private_ip(value, private)
    except (ValueError, AddressValueError, NetmaskValueError):
        return False

@validator
def ipv6(value: str, /, *, cidr: bool = True, strict: bool = False, host_bit: bool = True):
    """Returns if a given value is a valid IPv6 address.

Including IPv4-mapped IPv6 addresses. The initial version of ipv6 validator
    was inspired from [WTForms IPAddress validator][1].

[1]: https://github.com/wtforms/wtforms/blob/master/src/wtforms/validators.py

Examples:
        >>> ipv6('::ffff:192.0.2.128')
        # Output: True
        >>> ipv6('::1/128')
        # Output: True
        >>> ipv6('abc.0.0.1')
        # Output: ValidationError(func=ipv6, args={'value': 'abc.0.0.1'})

Args:
        value:
            IP address string to validate.
        cidr:
            IP address string may contain CIDR annotation.
        strict:
            IP address string is strictly in CIDR notation.
        host_bit:
            If `False` and host bits (along with network bits) _are_ set in the supplied
            address, this function raises a validation error. ref [IPv6Network][2].
            [2]: https://docs.python.org/3/library/ipaddress.html#ipaddress.IPv6Network

Returns:
        (Literal[True]): If `value` is a valid IPv6 address.
        (ValidationError): If `value` is an invalid IPv6 address.
    """
    if not value:
        return False
    try:
        if cidr:
            if strict and value.count("/") != 1:
                raise ValueError("IPv6 address was expected in CIDR notation")
            return IPv6Network(value, strict=not host_bit)
        return IPv6Address(value)
    except (ValueError, AddressValueError, NetmaskValueError):
        return False