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oauthlib.parameters
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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
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urlunparse)�extract_params� urlencode� )�utilsNc �4 � |xs i }g }| D ]R \ }}t j |� }t j |� }dj ||� }|j |� �T dj |� } |rd|z | z } d| z }
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| 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
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Authorization)r �escape�format�append�join�update) � oauth_params�headers�realm�%authorization_header_parameters_parts�oauth_parameter_name�value� escaped_name�
escaped_value�part� authorization_header_parameters�authorization_header� full_headerss �D/usr/lib/python3/dist-packages/oauthlib/oauth1/rfc5849/parameters.py�prepare_headersr s� � �0 �m��G� -/�)�'3�
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�+9�E�+A�+J�,K�'� &�(G�G�� �L����� �$8�L� �!� �� c �d � t |� }|j | � |j 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
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startswith)�is r �<lambda>z _append_params.<locals>.<lambda>i s � �a��d�o�o�h� 7� r )�key)�list�extend�sort)r �params�mergeds r �_append_paramsr+ X s/ � � �&�\�F�
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�K�K�7�K�8� �Mr c � � t | |� S )z�Prepare 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 �bodys r �prepare_form_encoded_bodyr. m s � � �,�� -�-r c � � t |� \ }}}}}}t t | t |� xs g � � }t ||||||f� S )z�Prepare 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
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