Edit File: filepost.cpython-36.pyc
3 �Pf � @ s� d dl mZ d dlZd dlmZ d dlmZ ddlmZ ddl m Z ddl m Z ej d �d Zd d � Zd d� Zdd� Zddd�ZdS )� )�absolute_importN)�uuid4)�BytesIO� )�six)�b)� RequestFieldzutf-8� c C s t � jS )zN Our embarrassingly-simple replacement for mimetools.choose_boundary. )r �hex� r r � /usr/lib/python3.6/filepost.py�choose_boundary s r c c sN t | t�rtj| �}nt| �}x*|D ]"}t |t�r:|V q$tj|� V q$W dS )z� Iterate over fields. Supports list of (k, v) tuples and dicts, and lists of :class:`~urllib3.fields.RequestField`. N)� isinstance�dictr � iteritems�iterr Z from_tuples)�fields�i�fieldr r r �iter_field_objects s r c C s, t | t�r dd� tj| �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 s | ]\}}||fV qd S )Nr )�.0�k�vr r r � <genexpr>6 s z iter_fields.<locals>.<genexpr>c s s | ]\}}||fV qd S )Nr )r r r r r r r 8 s )r r r r )r r r r � iter_fields) s r c C s� t � }|dkrt� }x|t| �D ]p}|jtd| �� t|�j|j� � |j}t|t �r^t |�}t|t j �rzt|�j|� n |j|� |jd� q W |jtd| �� t d| �}|j � |fS )aJ 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`). :param boundary: If not specified, then a random boundary will be generated using :func:`mimetools.choose_boundary`. Nz--%s s z--%s-- z multipart/form-data; boundary=%s)r r r �writer �writerZrender_headers�datar �int�strr Z text_type�getvalue)r �boundaryZbodyr r Z content_typer r r �encode_multipart_formdata; s r" )N)Z __future__r �codecsZuuidr �ior Zpackagesr Z packages.sixr r r �lookupr r r r r" r r r r �<module> s
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