관리-도구
편집 파일: filepost.cpython-38.pyc
U )�e[ � @ s� d dl mZ d dlZd dlZd dlZd dlZd dlmZ ddlm Z m Z e� d�d Z ej ejejee f e f Zejeejee f f Zdd �d d �Zd d d�dd�Zdd ddd�dd�ZdS )� )� annotationsN)�BytesIO� )�_TYPE_FIELD_VALUE_TUPLE� RequestFieldzutf-8� �str)�returnc C s t �t�d���� S )zN Our embarrassingly-simple replacement for mimetools.choose_boundary. � )�binascii�hexlify�os�urandom�decode� r r �>/opt/hc_python/lib/python3.8/site-packages/urllib3/filepost.py�choose_boundary s r � _TYPE_FIELDSz typing.Iterable[RequestField])�fieldsr c c sF t | tj�r| �� }n| }|D ]"}t |t�r4|V q tj|� V q dS )z� Iterate over fields. Supports list of (k, v) tuples and dicts, and lists of :class:`~urllib3.fields.RequestField`. N)� isinstance�typing�Mapping�itemsr � from_tuples)r �iterable�fieldr r r �iter_field_objects s r z str | Noneztuple[bytes, str])r �boundaryr c C s� t � }|dkrt� }t| �D ]t}|�d|� d��d�� t|��|�� � |j}t|t �rbt |�}t|t �r|t|��|� n |�|� |�d� q |�d|� d��d�� d|� �}|� � |fS )a� Encode a dictionary of ``fields`` using the multipart/form-data MIME format. :param fields: Dictionary of fields or list of (key, :class:`~urllib3.fields.RequestField`). Values are processed by :func:`urllib3.fields.RequestField.from_tuples`. :param boundary: If not specified, then a random boundary will be generated using :func:`urllib3.filepost.choose_boundary`. Nz--z zlatin-1s z-- z multipart/form-data; boundary=) r r r �write�encode�writer�render_headers�datar �intr �getvalue)r r �bodyr r" � content_typer r r �encode_multipart_formdata3 s r' )N)� __future__r r �codecsr r �ior r r r �lookupr �Sequence�Union�Tupler Z_TYPE_FIELDS_SEQUENCEr r r r r' r r r r �<module> s& � �� �