Edit File: heuristics.cpython-311.pyc
� 4�gh � �� � d dl mZ d dlZd dlZd dlmZmZmZ d dlmZm Z m Z d dl m Z m Z mZ e rd dlmZ dZddd�Zd d�Z G d� d� � Z G d� de� � Z G d� de� � Z G d� de� � ZdS ) � )� annotationsN)�datetime� timedelta�timezone)� formatdate� parsedate� parsedate_tz)� TYPE_CHECKING�Any�Mapping)� HTTPResponsez%a, %d %b %Y %H:%M:%S GMT�deltar �date�datetime | None�returnr c �L � |p t j t j � � }|| z S �N)r �nowr �utc)r r s ��/builddir/build/BUILD/imunify360-venv-2.6.0/opt/imunify360/venv/lib/python3.11/site-packages/pip/_vendor/cachecontrol/heuristics.py� expire_afterr s" � � � -�8�<�� �-�-�D� �%�<�� �dt�strc �h � t t j | � � � � � � � S r )r �calendar�timegm� timetuple)r s r �datetime_to_headerr s" � � �h�o�b�l�l�n�n�5�5� 6� 6�6r c �& � e Zd Zd d�Zd d�Zd d�Zd S ) � BaseHeuristic�responser r � str | Nonec � � dS )a! Return a valid 1xx warning header value describing the cache adjustments. The response is provided too allow warnings like 113 http://tools.ietf.org/html/rfc7234#section-5.5.4 where we need to explicitly say response is over 24 hours old. z110 - "Response is Stale"� ��selfr" s r �warningzBaseHeuristic.warning s � � +�*r �dict[str, str]c � � i S )z�Update the response headers with any new headers. NOTE: This SHOULD always include some Warning header to signify that the response was cached by the client, not by way of the provided headers. r% r& s r �update_headersz BaseHeuristic.update_headers' s � � � r c �� � | � |� � }|rM|j � |� � | � |� � }|� |j � d|i� � |S )N�Warning)r+ �headers�updater( )r' r" �updated_headers�warning_header_values r �applyzBaseHeuristic.apply0 so � � �-�-�h�7�7�� � K� � � #� #�O� 4� 4� 4�#'�<�<��#9�#9� �#�/�� �'�'��4H�(I�J�J�J��r N�r" r r r# �r" r r r) )r" r r r )�__name__� __module__� __qualname__r( r+ r2 r% r r r! r! sP � � � � � � +� +� +� +�� � � � � � � � � r r! c � � e Zd ZdZdd�ZdS ) � OneDayCachezM Cache the response by providing an expires 1 day in the future. r" r r r) c �� � i }d|j vrlt |j d � � }t t d�� � t |d d� dt j i��� � }t |� � |d< d|d < |S ) N�expiresr � )�days� �tzinfo)r �public� cache-control)r. r r r r r r r )r' r" r. r r; s r r+ zOneDayCache.update_headersB s� � ��� �H� ,� ,� ,� �X� -�f� 5�6�6�D�"��q�!�!�!� �t�B�Q�B�x�=�� �=�=�� � �G� "4�G�!<�!<�G�I� �'/�G�O� $��r Nr4 )r5 r6 r7 �__doc__r+ r% r r r9 r9 < s2 � � � � � �� � � � � � � r r9 c �* � e Zd ZdZdd�Zdd �Zdd �Zd S )� ExpiresAfterz; Cache **all** requests for a defined time period. �kwr r �Nonec �( � t di |��| _ d S )Nr% )r r )r' rE s r �__init__zExpiresAfter.__init__U s � � �_�_��_�_�� � � r r" r r) c �N � t | j � � }t |� � dd�S )Nr@ )r; rA )r r r )r' r" r; s r r+ zExpiresAfter.update_headersX s' � � �t�z�*�*��-�g�6�6��R�R�Rr r# c � � d}|| j z S )Nz:110 - Automatically cached for %s. Response might be stale)r )r' r" �tmpls r r( zExpiresAfter.warning\ s � �K���d�j� � r N)rE r r rF r4 r3 )r5 r6 r7 rB rH r+ r( r% r r rD rD P s^ � � � � � �� �%� %� %� %�S� S� S� S�!� !� !� !� !� !r rD c �* � e Zd ZdZh d�Zd d�Zd d �Zd S ) � LastModifieda� If there is no Expires header already, fall back on Last-Modified using the heuristic from http://tools.ietf.org/html/rfc7234#section-4.2.2 to calculate a reasonable value. Firefox also does something like this per https://developer.mozilla.org/en-US/docs/Web/HTTP/Caching_FAQ http://lxr.mozilla.org/mozilla-release/source/netwerk/protocol/http/nsHttpResponseHead.cpp#397 Unlike mozilla we limit this to 24-hr. > �, �- � � � � � �� �� �� �� �respr r r) c �B � |j }d|v ri S d|v r|d dk ri S |j | j vri S d|vsd|vri S t |d � � }|�J �t j |d d� � � }t |d � � }|�i S t j � � }t d||z � � }|t j |� � z }t dt |dz d � � � � } | |k ri S || z } dt j t t j | � � � � iS ) Nr; rA r@ r z last-modifiedr> r � i�Q ) r. �status� cacheable_by_default_statusesr r r r �time�max�min�strftime�TIME_FMT�gmtime) r' rY r. � time_tupler � last_modifiedr � current_ager �freshness_lifetimer; s r r+ zLastModified.update_headers| sD � �%)�\�� �� � ��I� �g� %� %�'�/�*B�h�*N�*N��I� �;�d� @� @� @��I� �� � �O�7�$B�$B��I�!�'�&�/�2�2� ��%�%�%���z�"�1�"�~�.�.��!�'�/�":�;�;� � � ��I��i�k�k���!�S�4�Z�(�(� ��x��}�5�5�5�� ��C��� �I�$>�$>� ?� ?�� �� ,� ,��I��+�+���4�=��4�;�w�3G�3G�H�H�I�Ir r# c � � d S r r% )r' rY s r r( zLastModified.warning� s � ��tr N)rY r r r) )rY r r r# )r5 r6 r7 rB r] r+ r( r% r r rM rM a s] � � � � � � � � %� %� %�!� J� J� J� J�@� � � � � r rM r )r r r r r r )r r r r )� __future__r r r^ r r r � email.utilsr r r �typingr r r �pip._vendor.urllib3r rb r r r! r9 rD rM r% r r �<module>rm s� �� #� "� "� "� "� "� ���� � � � � 2� 2� 2� 2� 2� 2� 2� 2� 2� 2� ;� ;� ;� ;� ;� ;� ;� ;� ;� ;� .� .� .� .� .� .� .� .� .� .�� 1�0�0�0�0�0�0� &��� � � � � 7� 7� 7� 7� � � � � � � � �B� � � � �-� � � �(!� !� !� !� !�=� !� !� !�"<� <� <� <� <�=� <� <� <� <� <r
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