jZddlZddlmZddlmZdZefdZdedefdZd Z dS) N)ValidationError) gettext_lazy'ct||krtd|dtjt tj|S)NzUnable to convert z% to an IPv6 address (value too long).)len ValueError ipaddress IPv6Addressint)ip_str max_lengths `/var/www/finuniver-perm.ru/html/portfolio/venv/lib/python3.11/site-packages/django/utils/ipv6.py_ipv6_address_from_strr sY 6{{Z N N N N     Y%:6%B%B!C!C D DDFz!This is not a valid IPv6 address.c t||}n#t$rt|dwxYw|r|jrt |jS|jrdt |jzSt |S)a Clean an IPv6 address string. Raise ValidationError if the address is invalid. Replace the longest continuous zero-sequence with "::", remove leading zeroes, and make sure all hextets are lowercase. Args: ip_str: A valid IPv6 address. unpack_ipv4: if an IPv4-mapped address is found, return the plain IPv4 address (default=False). error_message: An error message used in the ValidationError. Return a compressed IPv6 address or the same value. invalid)codez ::ffff:%s)rrr ipv4_mappedstr)r unpack_ipv4 error_messager addrs rclean_ipv6_addressrs,=%fj99 ===m)<<<<=3t'34#$$$ 3S!12222 t99s/ct|tjrdS t|n#tt f$rYdSwxYwdS)zF Return whether the `ip_addr` object is a valid IPv6 address. TF) isinstancer r r TypeErrorr)ip_addrs ris_valid_ipv6_addressr4s`'9011tw'''' z "uu 4s.AA) r django.core.exceptionsrdjango.utils.translationr_MAX_IPV6_ADDRESS_LENGTHrrrrrr$s222222666666/FEEEE!788&    F     r