File: //usr/lib/python3/dist-packages/sphinx/environment/collectors/__pycache__/metadata.cpython-310.pyc
o
�$�a�
� @ s~ d Z ddlmZmZmZmZmZ ddlmZ ddl m
Z
ddl m Z ddl
mZ G dd� de�Zd e
d
eeef fd d �Zd
S )a
sphinx.environment.collectors.metadata
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The metadata collector components for sphinx.environment.
:copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
:license: BSD, see LICENSE for details.
� )�Any�Dict�List�Set�cast)�nodes)�Sphinx)�BuildEnvironment)�EnvironmentCollectorc
@ sd e Zd ZdZdedededdfdd�Zdeded ee d
eddf
d d �Z ded
e
j ddfdd�Z dS )�MetadataCollectorz*metadata collector for sphinx.environment.�app�env�docname�returnNc C s |j �|d � d S �N)�metadata�pop)�selfr r
r � r �H/usr/lib/python3/dist-packages/sphinx/environment/collectors/metadata.py� clear_doc s zMetadataCollector.clear_doc�docnames�otherc C s |D ]
}|j | |j |< qd S r )r )r r r
r r r r r r � merge_other s �z MetadataCollector.merge_other�doctreec C s8 |� tj�}|du r dS t|| tj�r�|jj|jj }|| D ]O}t|tj�r:t t
tj |�}dd� |D �|d< q t|tj �rat
|�dksHJ �t tj|d �}t tj|d �}|�� ||�� < q t|tj�ro|�� ||jj< q |�� D ] \} }
| dv r�zt|
�}
W n ty� d}
Y nw |
|| < qt|�|� dS dS ) z�Process the docinfo part of the doctree as metadata.
Keep processing minimal -- just return what docutils says.
Nc S s g | ]}|� � �qS r )�astext)�.0�authorr r r �
<listcomp>- s z1MetadataCollector.process_doc.<locals>.<listcomp>�authors� r � )�tocdepth)� first_child_not_matching_classr �PreBibliographic�
isinstance�docinfor
r r r r r r �field�len�
field_name�
field_bodyr � TextElement� __class__�__name__�items�int�
ValueErrorr ) r r r �index�md�noder r) r* �name�valuer r r � process_doc s8 � ���z MetadataCollector.process_doc)
r- �
__module__� __qualname__�__doc__r r �strr r r r �documentr6 r r r r r s
��
� r r r c C s | � t� dddd�S )N�builtinT)�version�parallel_read_safe�parallel_write_safe)�add_env_collectorr )r r r r �setupC s
�rA N)r9 �typingr r r r r �docutilsr �sphinx.applicationr �sphinx.environmentr � sphinx.environment.collectorsr
r r: rA r r r r �<module> s
/