3 ,[a @ s d Z ddlmZmZ ddlmZmZ ddlmZ yddl m Z m Z W n$ ek rh ddlm Z m Z Y nX ej ddd Zd d Zdd Zdd ZdS )z oauthlib.parameters ~~~~~~~~~~~~~~~~~~~ This module contains methods related to `section 3.5`_ of the OAuth 1.0a spec. .. _`section 3.5`: https://tools.ietf.org/html/rfc5849#section-3.5 )absolute_importunicode_literals)extract_params urlencode )utils)urlparse urlunparseNc C s |pi }g }x:| D ]2\}}t j|}t j|}dj||}|j| qW dj|} |rbd| | } d| } i }|j| | |d<