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� j�*jM* � �� � d dl mZ d dlZd dlZd dlZej eef Z ej e e ee f e ee ef f Z d d d�Z d d�Z d d�Zd d�Zd d�Z G d� d � Zy) � )� annotationsNc �B � | r t j | � d xs |S |S )z� Guess the "Content-Type" of a file. :param filename: The filename to guess the "Content-Type" of using :mod:`mimetypes`. :param default: If no "Content-Type" can be guessed, default to `default`. r )� mimetypes� guess_type)�filename�defaults �I/opt/hc_python/lib/python3.12/site-packages/pip/_vendor/urllib3/fields.py�guess_content_typer s' � � ��#�#�H�-�a�0�;�G�;� �N� c �Z �� ddl }|j dt d�� t �t � r�j d� �t �fd�dD � � s | � d �� d �} |j d � |S t j j �d� �| � d �� ���S # t t f$ r Y �:w xY w) a� Helper function to format and quote a single header parameter using the strategy defined in RFC 2231. Particularly useful for header parameters which might contain non-ASCII values, like file names. This follows `RFC 2388 Section 4.4 <https://tools.ietf.org/html/rfc2388#section-4.4>`_. :param name: The name of the parameter, a string expected to be ASCII only. :param value: The value of the parameter, provided as ``bytes`` or `str``. :returns: An RFC-2231-formatted unicode string. .. deprecated:: 2.0.0 Will be removed in urllib3 v2.1.0. This is not valid for ``multipart/form-data`` header parameters. r Nz�'format_header_param_rfc2231' is deprecated and will be removed in urllib3 v2.1.0. This is not valid for multipart/form-data header parameters.� �� stacklevel�utf-8c 3 �& �K � | ] }|�v �� � y �w�N� )�.0�ch�values �r � <genexpr>z.format_header_param_rfc2231.<locals>.<genexpr>@ s �� �� �/�Y�r�r�U�{�Y�s �z"\ �="�"�asciiz*=) �warnings�warn�DeprecationWarning� isinstance�bytes�decode�any�encode�UnicodeEncodeError�UnicodeDecodeError�email�utils�encode_rfc2231)�namer r �results ` r �format_header_param_rfc2231r* s� �� �( � �M�M� 1� �� � � �%�� �� � �W�%�� �/�Y�/� /��6��E�7�!�$�� � �M�M�'� "� �M� �K�K� &� &�u�g� 6�E��f�B�u�g� �E� �L�� #�$6�7� � � �s � B �B*�)B*c �~ � t |t � r|j d� }|j dddd�� }| � d|� d�S )a� Format and quote a single multipart header parameter. This follows the `WHATWG HTML Standard`_ as of 2021/06/10, matching the behavior of current browser and curl versions. Values are assumed to be UTF-8. The ``\n``, ``\r``, and ``"`` characters are percent encoded. .. _WHATWG HTML Standard: https://html.spec.whatwg.org/multipage/ form-control-infrastructure.html#multipart-form-data :param name: The name of the parameter, an ASCII-only ``str``. :param value: The value of the parameter, a ``str`` or UTF-8 encoded ``bytes``. :returns: A string ``name="value"`` with the escaped value. .. versionchanged:: 2.0.0 Matches the WHATWG HTML Standard as of 2021/06/10. Control characters are no longer percent encoded. .. versionchanged:: 2.0.0 Renamed from ``format_header_param_html5`` and ``format_header_param``. The old names will be removed in urllib3 v2.1.0. r z%0Az%0Dz%22)� � �" r r )r r r � translate)r( r s r � format_multipart_header_paramr0 O sF � �< �%�� �� � �W�%�� �O�O��E�u� =� >�E��V�2�e�W�A� � r c �R � ddl }|j dt d�� t | |� S )�� .. deprecated:: 2.0.0 Renamed to :func:`format_multipart_header_param`. Will be removed in urllib3 v2.1.0. r Nz�'format_header_param_html5' has been renamed to 'format_multipart_header_param'. The old name will be removed in urllib3 v2.1.0.r r �r r r r0 �r( r r s r �format_header_param_html5r5 u �4 � � � �M�M� %� �� � � )��u� 5�5r c �R � ddl }|j dt d�� t | |� S )r2 r Nzz'format_header_param' has been renamed to 'format_multipart_header_param'. The old name will be removed in urllib3 v2.1.0.r r r3 r4 s r �format_header_paramr8 � r6 r c � � e Zd ZdZ d d d�Ze d d d�� Zd d�Z dd�Zdd�Z d dd�Z y)� RequestFielda� A data container for request body parameters. :param name: The name of this request field. Must be unicode. :param data: The data/value body. :param filename: An optional filename of the request field. Must be unicode. :param headers: An optional dict-like object of headers to initially use for the field. .. versionchanged:: 2.0.0 The ``header_formatter`` parameter is deprecated and will be removed in urllib3 v2.1.0. Nc �� � || _ || _ || _ i | _ |rt |� | _ |�$dd l}|j dt d�� || _ y t | _ y )Nr zUThe 'header_formatter' parameter is deprecated and will be removed in urllib3 v2.1.0.r r ) �_name� _filename�data�headers�dictr r r �header_formatterr0 )�selfr( r> r r? rA r s r �__init__zRequestField.__init__� se � � �� �!����� �.0�� � � ��=�D�L� � '� � �M�M�5�"� � � � %5�D� !�$A�D� !r c � � t |t � r&t |� dk( r|\ }}}n|\ }}t |� }nd}d}|} | ||||�� }|j |�� |S )a� A :class:`~urllib3.fields.RequestField` factory from old-style tuple parameters. Supports constructing :class:`~urllib3.fields.RequestField` from parameter of key/value strings AND key/filetuple. A filetuple is a (filename, data, MIME type) tuple where the MIME type is optional. For example:: 'foo': 'bar', 'fakefile': ('foofile.txt', 'contents of foofile'), 'realfile': ('barfile.txt', open('realfile').read()), 'typedfile': ('bazfile.bin', open('bazfile').read(), 'image/jpeg'), 'nonamefile': 'contents of nonamefile field', Field names and filenames must be unicode. � N)r rA )� content_type)r �tuple�lenr �make_multipart)�cls� fieldnamer rA r r> rF � request_params r � from_tupleszRequestField.from_tuples� st � �6 �e�U� #��5�z�Q��/4�,��$� �!&���$� 1�(� ;� ��H� �L��D�� �t�h�AQ� � � �$�$�,�$�?� � r c �& � | j ||� S )a� Override this method to change how each multipart header parameter is formatted. By default, this calls :func:`format_multipart_header_param`. :param name: The name of the parameter, an ASCII-only ``str``. :param value: The value of the parameter, a ``str`` or UTF-8 encoded ``bytes``. :meta public: )rA )rB r( r s r � _render_partzRequestField._render_part� s � � �$�$�T�5�1�1r c �� � g }t |t � r|j � }n|}|D ]) \ }}|�� |j | j ||� � �+ dj |� S )aO Helper function to format and quote a single header. Useful for single headers that are composed of multiple items. E.g., 'Content-Disposition' fields. :param header_parts: A sequence of (k, v) tuples or a :class:`dict` of (k, v) to format as `k1="v1"; k2="v2"; ...`. �; )r r@ �items�appendrO �join)rB � header_parts�parts�iterabler( r s r � _render_partszRequestField._render_parts sd � �& �� �l�D� )�#�)�)�+�H�#�H�#�K�D�%�� �� � �T� .� .�t�U� ;�<� $� �y�y�� � r c �` � g }g d�}|D ]B }| j j |d� s� |j |� d| j | � �� �D | j j � D ]# \ }}||vs� |s�|j |� d|� �� �% |j d� dj |� S )z= Renders the headers for this request field. )�Content-Disposition� Content-Type�Content-LocationFz: z )r? �getrS rR rT )rB �lines� sort_keys�sort_key� header_name� header_values r �render_headerszRequestField.render_headers# s� � � ��O� �!�H��|�|� � ��%�0�� � ��z��D�L�L��,B�+C� D�E� "� *.� � �);�);�)=� %�K� ��)�+� ��L�L�K�=��<�.�!A�B� *>� � � �V� ��{�{�5�!�!r c �� � |xs ddj d| j d| j fd| j ff� g� z }|| j d< || j d< || j d< y ) a� Makes this request field into a multipart request field. This method overrides "Content-Disposition", "Content-Type" and "Content-Location" headers to the request parameter. :param content_disposition: The 'Content-Disposition' of the request body. Defaults to 'form-data' :param content_type: The 'Content-Type' of the request body. :param content_location: The 'Content-Location' of the request body. z form-datarQ � r( r rZ r[ r\ N)rT rX r< r= r? )rB �content_dispositionrF �content_locations r rI zRequestField.make_multipart6 s � �( 3� A�k�T�Y�Y���"�"� �d�j�j�)�J����+G�H�� �F � �� /B�� � �*�+�'3�� � �^�$�+;�� � �'�(r )NNN) r( �strr> �_TYPE_FIELD_VALUEr � str | Noner? z typing.Mapping[str, str] | NonerA �5typing.Callable[[str, _TYPE_FIELD_VALUE], str] | Noner )rK rh r �_TYPE_FIELD_VALUE_TUPLErA rk �returnr: �r( rh r ri rm rh )rU z[dict[str, _TYPE_FIELD_VALUE | None] | typing.Sequence[tuple[str, _TYPE_FIELD_VALUE | None]]rm rh )rm rh )rf rj rF rj rg rj rm �None) �__name__� __module__� __qualname__�__doc__rC � classmethodrM rO rX rc rI r r r r: r: � s� � ��* $�37�RV� B��B� �B� � B� 1� B� P� B�8 � SW� * ��* � '�* � P� * � � * � �* �X2� � D� � � �>"�* +/�#'�'+� <� '� <� !� <� %� <� � <r r: )zapplication/octet-stream)r rj r rh rm rh rn )� __future__r � email.utilsr% r �typing�Unionrh r ri rG rl r r* r0 r5 r8 r: r r r �<module>ry s� �� "� � � ��L�L��e��,� � �,�,�� �#� � �!� �#� �#� %�&�(�� � *D� �� �#&� �� � -�`# �L6�$6�$|<� |<r
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