o
ai @ s d dl mZ d dlZd dlZd dlZd dlmZ ddlmZ ddl m
Z
ddl m Z e
dd Zd
d Zd d
Zdd ZdddZdS ) )absolute_importN)BytesIO ) RequestField)six)bzutf-8 c C s$ t td} tjs| d} | S )zN
Our embarrassingly-simple replacement for mimetools.choose_boundary.
ascii)binasciihexlifyosurandomr PY2decode)boundary r /builddir/build/BUILDROOT/alt-python310-pip-21.3.1-5.el8.x86_64/opt/alt/python310/lib/python3.10/site-packages/pip/_vendor/urllib3/filepost.pychoose_boundary s
r c c sL t | tr t| }nt| }|D ]}t |tr |V qtj| V qdS )z
Iterate over fields.
Supports list of (k, v) tuples and dicts, and lists of
:class:`~urllib3.fields.RequestField`.
N)
isinstancedictr iteritemsiterr from_tuples)fieldsifieldr r r iter_field_objects s
r c C s, t | trdd t| D S dd | D S )a-
.. deprecated:: 1.6
Iterate over fields.
The addition of :class:`~urllib3.fields.RequestField` makes this function
obsolete. Instead, use :func:`iter_field_objects`, which returns
:class:`~urllib3.fields.RequestField` objects.
Supports list of (k, v) tuples and dicts.
c s | ] \}}||fV qd S Nr .0kvr r r : z iter_fields..c s r r r r r r r r$ < r% )r r r r )r r r r iter_fields- s
r& c C s t }|du r
t }t| D ]8}|td| t|| |j}t|t r.t
|}t|t j r s