← Back
Editing: ipv6.cpython-311.pyc
� 48zj� � �Z � d dl Z d dlmZ d dlmZ dZefd�Zd ed� � efd�Zd � Z dS ) � N)�ValidationError)� gettext_lazy�' c � � t | � � |k rt d| � d�� � �t j t t j | � � � � � � S )NzUnable to convert z% to an IPv6 address (value too long).)�len� ValueError� ipaddress� IPv6Address�int)�ip_str� max_lengths �3/usr/lib/python3/dist-packages/django/utils/ipv6.py�_ipv6_address_from_strr sY � � �6�{�{�Z� � �� N�� N� N� N� � � � � ��Y�%:�6�%B�%B�!C�!C� D� D�D� Fz!This is not a valid IPv6 address.c � � t | |� � }n # t $ r t |d�� � �w xY w|r|j rt |j � � S |j rdt |j � � z S t |� � 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)r r r � ipv4_mapped�str)r � unpack_ipv4� error_messager �addrs r �clean_ipv6_addressr s� � �$=�%�f�j�9�9���� � =� =� =� �m�)�<�<�<�<�=���� � 3�t�'� 3��4�#�$�$�$� � � 3��S��!1� 2� 2�2�2� �t�9�9�s � � /c �J � t | � � n# t $ r Y dS w xY wdS )zL Return whether or not the `ip_str` string is a valid IPv6 address. FT)r r )r s r �is_valid_ipv6_addressr 0 s? � �� �v�&�&�&�&�� � � � ��u�u����� �4s � � � ) r �django.core.exceptionsr �django.utils.translationr �_�MAX_IPV6_ADDRESS_LENGTHr r r � r r �<module>r! s� �� � � � � 2� 2� 2� 2� 2� 2� 6� 6� 6� 6� 6� 6� � � /F� E� E� E� E� ,1�%&�Q�'J�%K�%K�Xo� � � � �>� � � � r
Save File
Cancel