a
    o=ic                     @   s\   d Z ddlmZmZ ddlmZmZ ddlmZ ej	dddZ
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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
    )urlparse
urlunparse)extract_params	urlencode   )utilsNc                 C   s   |pi }g }| D ]2\}}t |}t |}d||}|| qd|}	|r^d| |	 }	d|	 }
i }|| |
|d< |S )a  **Prepare the Authorization header.**
    Per `section 3.5.1`_ of the spec.

    Protocol parameters can be transmitted using the HTTP "Authorization"
    header field as defined by `RFC2617`_ with the auth-scheme name set to
    "OAuth" (case insensitive).

    For example::

        Authorization: OAuth realm="Example",
            oauth_consumer_key="0685bd9184jfhq22",
            oauth_token="ad180jjd733klru7",
            oauth_signature_method="HMAC-SHA1",
            oauth_signature="wOJIO9A2W5mFwDgiDvZbTSMK%2FPY%3D",
            oauth_timestamp="137131200",
            oauth_nonce="4572616e48616d6d65724c61686176",
            oauth_version="1.0"


    .. _`section 3.5.1`: https://tools.ietf.org/html/rfc5849#section-3.5.1
    .. _`RFC2617`: https://tools.ietf.org/html/rfc2617
    z{}="{}"z, zrealm="%s", zOAuth %sAuthorization)r   escapeformatappendjoinupdate)oauth_paramsheadersrealmZ%authorization_header_parameters_partsZoauth_parameter_namevalueZescaped_nameZescaped_valuepartZauthorization_header_parametersZauthorization_headerZfull_headers r   s/home/droni/.local/share/virtualenvs/DPS-5Je3_V2c/lib/python3.9/site-packages/oauthlib/oauth1/rfc5849/parameters.pyprepare_headers   s&    


r   c                 C   s&   t |}||  |jdd d |S )a>  Append OAuth params to an existing set of parameters.

    Both params and oauth_params is must be lists of 2-tuples.

    Per `section 3.5.2`_ and `3.5.3`_ of the spec.

    .. _`section 3.5.2`: https://tools.ietf.org/html/rfc5849#section-3.5.2
    .. _`3.5.3`: https://tools.ietf.org/html/rfc5849#section-3.5.3

    c                 S   s   | d  dS )Nr   Zoauth_)
startswith)ir   r   r   <lambda>i       z _append_params.<locals>.<lambda>)key)listextendsort)r   paramsmergedr   r   r   _append_paramsX   s    
r    c                 C   s
   t | |S )zPrepare the Form-Encoded Body.

    Per `section 3.5.2`_ of the spec.

    .. _`section 3.5.2`: https://tools.ietf.org/html/rfc5849#section-3.5.2

    )r    )r   bodyr   r   r   prepare_form_encoded_bodym   s    	r"   c                 C   s>   t |\}}}}}}tt| t|p$g }t||||||fS )zPrepare the Request URI Query.

    Per `section 3.5.3`_ of the spec.

    .. _`section 3.5.3`: https://tools.ietf.org/html/rfc5849#section-3.5.3

    )r   r   r    r   r   )r   uriZschnetpathparqueryZfrar   r   r   prepare_request_uri_queryy   s
    	r(   )NN)__doc__urllib.parser   r   Zoauthlib.commonr   r    r   Zfilter_paramsr   r    r"   r(   r   r   r   r   <module>   s   E