/usr/local/lib/python3.9/site-packages/pip/_internal/metadata/__pycache__
a ���h0) � @ sL d dl mZ d dlZd dlZd dlZd dlZd dlZd dlm Z m Z m Z m Z d dl mZ d dlmZ d dlmZ d dlmZmZ d dlmZ d d lmZ d d lmZm Z m Z d d l m Z d d l m!Z!m"Z" d d l#m$Z$m%Z% ddl&m'Z'm(Z(m)Z)m*Z*m+Z+ g d�Z,e�-e.�Z/dZ0G dd� de�Z1G dd� d�Z2G dd� de'�Z3G dd� de)�Z4dS )� )� annotationsN)� Collection�Iterable�Iterator�Mapping)� NamedTuple)� pkg_resources)� Requirement)�NormalizedName�canonicalize_name)�Version)�parse)� InvalidWheel�NoneMetadataError�UnsupportedWheel)�egg_link_path_from_location)� display_path�normalize_path)� parse_wheel�read_wheel_metadata_file� )�BaseDistribution�BaseEntryPoint�BaseEnvironment�InfoPath�Wheel)�NAME� Distribution� Environmentr c @ s& e Zd ZU ded< ded< ded< dS )� EntryPoint�str�name�value�groupN)�__name__� __module__� __qualname__�__annotations__� r( r( �N/usr/local/lib/python3.9/site-packages/pip/_internal/metadata/pkg_resources.pyr ' s r c @ s� e Zd ZdZdddd�dd�Zddd �d d �Zddd �d d �Zddd �dd�Zddd �dd�Zddd �dd�Z dddd�dd�Z dS )�InMemoryMetadataz�IMetadataProvider that reads metadata files from a dictionary. This also maps metadata decoding exceptions to our internal exception type. zMapping[str, bytes]r �None)�metadata� wheel_name�returnc C s || _ || _d S �N)� _metadata� _wheel_name)�selfr, r- r( r( r) �__init__3 s zInMemoryMetadata.__init__�bool�r! r. c C s || j v S r/ )r0 �r2 r! r( r( r) � has_metadata7 s z InMemoryMetadata.has_metadatac C sX z| j | �� W S tyR } z*td| j� d|� d|� d���W Y d }~n d }~0 0 d S )Nz Error decoding metadata for z: z in z file)r0 �decode�UnicodeDecodeErrorr r1 )r2 r! �er( r( r) � get_metadata: s �z InMemoryMetadata.get_metadataz Iterable[str]c C s t �| �|��S r/ )r � yield_linesr; r6 r( r( r) �get_metadata_linesC s z#InMemoryMetadata.get_metadata_linesc C s dS �NFr( r6 r( r( r) �metadata_isdirF s z InMemoryMetadata.metadata_isdirz list[str]c C s g S r/ r( r6 r( r( r) �metadata_listdirI s z!InMemoryMetadata.metadata_listdir)� script_name� namespacer. c C s d S r/ r( )r2 rA rB r( r( r) � run_scriptL s zInMemoryMetadata.run_scriptN) r$ r% r& �__doc__r3 r7 r; r= r? r@ rC r( r( r( r) r* - s r* c @ sX e Zd Zddd�dd�Zedd�dd ��Zed d d �d d��Zedd d d d�dd��Zedd d d�dd��Z edd�dd��Z edd�dd��Z edd�d d ��Z ed d�d d ��Z ed!d�d"d#��Zed$d�d%d&��Zed d�d'd(��Zd)d d*�d+d,�Zd-d�d.d/�Zd)d d*�d0d1�Zd2d�d3d4�Zd5d�d6d7�ZdBd9d:d;�d<d=�Zd>d�d?d@�ZdAS )Cr zpkg_resources.Distributionr+ )�distr. c C s || _ d | _d S r/ )�_dist� _Distribution__extra_mapping�r2 rE r( r( r) r3 Q s zDistribution.__init__z Mapping[NormalizedName, str]�r. c C s$ | j d u r dd� | jjD �| _ | j S )Nc S s i | ]}t |�|�qS r( )r ��.0�extrar( r( r) � <dictcomp>Z s z/Distribution._extra_mapping.<locals>.<dictcomp>)rG rF �extras�r2 r( r( r) �_extra_mappingW s �zDistribution._extra_mappingr r )� directoryr. c C s� |� tj�}tj�|�\}}t�||�}|�d�rJtj}tj� |�d }n.|�d�sXJ �tj }tj� |�d �d�d }||||d�}| |�S )Nz .egg-infor z .dist-info�-)� project_namer, ) �rstrip�os�sep�path�splitr � PathMetadata�endswithr �splitext�DistInfoDistribution) �clsrQ �dist_dir�base_dir� dist_dir_namer, �dist_cls� dist_namerE r( r( r) �from_directory` s zDistribution.from_directory�bytes)�metadata_contents�filenamerS r. c C s& d|i}t j|t||�|d�}| |�S )N�METADATA��locationr, rS )r r\ r* )r] re rf rS � metadata_dictrE r( r( r) �from_metadata_file_contentst s ��z(Distribution.from_metadata_file_contentsr )�wheelr! r. c s� zR|� � �6�t�|�\� }� �fdd���� D �}W d � n1 sF0 Y W nh tjy� } zt|j|�|�W Y d }~n>d }~0 ty� } z t|� d|� ���W Y d }~n d }~0 0 tj |jt ||j�|d�}| |�S )Nc s4 i | ],}|� � � d ��r|�d d�d t�|��qS )�/r ���)� startswithrX r )rK rW ��info_dir�zfr( r) rM � s �z+Distribution.from_wheel.<locals>.<dictcomp>z has an invalid wheel, rh ) � as_zipfiler �namelist�zipfile� BadZipFiler ri r r r\ r* )r] rl r! �_rj r: rE r( rp r) � from_wheel� s �("( �zDistribution.from_wheelz str | Nonec C s | j jS r/ )rF ri rO r( r( r) ri � s zDistribution.locationc C s. t | j�}|r|}n| jr"| j}nd S t|�S r/ )r �raw_nameri r )r2 �egg_linkri r( r( r) �installed_location� s z Distribution.installed_locationc C s | j jS r/ )rF �egg_inforO r( r( r) � info_location� s zDistribution.info_locationr4 c C s* zt | jjj�W S ty$ Y dS 0 d S r> )r4 rF � _providerrW �AttributeErrorrO r( r( r) �installed_by_distutils� s z#Distribution.installed_by_distutilsr c C s t | jj�S r/ )r rF rS rO r( r( r) �canonical_name� s zDistribution.canonical_namer c C s t | jj�S r/ )� parse_versionrF �versionrO r( r( r) r� � s zDistribution.versionc C s | j jS r/ )rF r� rO r( r( r) � raw_version� s zDistribution.raw_versionr )rW r. c C s | j �t|��S r/ )rF r7 r )r2 rW r( r( r) �is_file� s zDistribution.is_filez Iterator[str]c c s | j �d�E d H d S )N�scripts)rF r@ rO r( r( r) �iter_distutils_script_names� s z(Distribution.iter_distutils_script_namesc C s> t |�}| j�|�s t|��| j�|�}|d u r:t| |��|S r/ )r rF r7 �FileNotFoundErrorr; r )r2 rW r! �contentr( r( r) � read_text� s zDistribution.read_textzIterable[BaseEntryPoint]c c sZ | j �� �� D ]F\}}|�� D ]4\}}t|��d�\}}}t|�� |�� |d�V q qd S )N�=)r! r" r# )rF � get_entry_map�itemsr � partitionr �strip)r2 r# �entriesr! � entry_pointrw r" r( r( r) �iter_entry_points� s z Distribution.iter_entry_pointszemail.message.Messagec C s� t | jtj�rd}nd}z| �|�}W n> tyd | jrFt| j�}n t| j�}t � d|� d}Y n0 t j � � }|�|� |�� S )z� :raises NoneMetadataError: if the distribution reports `has_metadata()` True but `get_metadata()` returns None. rg zPKG-INFOzNo metadata found in %s� )� isinstancerF r r\ r� r� ri r �repr�logger�warning�email�parser� FeedParser�feed�close)r2 � metadata_namer, Zdisplaying_path� feed_parserr( r( r) �_metadata_impl� s zDistribution._metadata_implr( zCollection[str]zIterable[Requirement])rN r. c s: |r.t � j�t tt|��@ }� fdd�|D �}� j�|�S )Nc s g | ]}� j | �qS r( )rP rJ rO r( r) � <listcomp>� � z2Distribution.iter_dependencies.<locals>.<listcomp>)�setrP �mapr rF �requires)r2 rN Zrelevant_extrasr( rO r) �iter_dependencies� s �z Distribution.iter_dependencieszIterable[NormalizedName]c C s | j �� S r/ )rP �keysrO r( r( r) �iter_provided_extras� s z!Distribution.iter_provided_extrasN)r( )r$ r% r& r3 �propertyrP � classmethodrc rk rx ri r{ r} r� r� r� r� r� r� r� r� r� r� r� r( r( r( r) r P s< r c @ sp e Zd Zddd�dd�Zedd�dd ��Zed dd �d d ��Zdd�dd�Zddd�dd�Zddd�dd�Z dS )r zpkg_resources.WorkingSetr+ )�wsr. c C s || _ d S r/ )�_ws)r2 r� r( r( r) r3 � s zEnvironment.__init__r rI c C s | t j�S r/ )r � working_set)r] r( r( r) �default� s zEnvironment.defaultzlist[str] | None)�pathsr. c C s | t �|��S r/ )r � WorkingSet)r] r� r( r( r) � from_paths s zEnvironment.from_pathszIterator[BaseDistribution]c c s | j D ]}t|�V qd S r/ )r� r rH r( r( r) �_iter_distributions s z Environment._iter_distributionsr zBaseDistribution | Noner5 c C s, t |�}| �� D ]}|j|kr| S qdS )z�Find a distribution matching the ``name`` in the environment. This searches from *all* distributions available in the environment, to match the behavior of ``pkg_resources.get_distribution()``. N)r Ziter_all_distributionsr� )r2 r! r� rE r( r( r) �_search_distribution s z Environment._search_distributionc C sD | � |�}|r|S z| j�|� W n tjy8 Y d S 0 | � |�S r/ )r� r� �requirer �DistributionNotFound)r2 r! rE r( r( r) �get_distribution s z Environment.get_distributionN) r$ r% r& r3 r� r� r� r� r� r� r( r( r( r) r � s r )5� __future__r � email.messager� � email.parser�loggingrU ru �collections.abcr r r r �typingr � pip._vendorr Z"pip._vendor.packaging.requirementsr �pip._vendor.packaging.utilsr r Z pip._vendor.packaging.versionr r r� �pip._internal.exceptionsr r r � pip._internal.utils.egg_linkr �pip._internal.utils.miscr r �pip._internal.utils.wheelr r �baser r r r r �__all__� getLoggerr$ r� r r r* r r r( r( r( r) �<module> s2 # +
.
Edit
..
Edit
__init__.cpython-39.pyc
Edit
_json.cpython-39.pyc
Edit
base.cpython-39.pyc
Edit
pkg_resources.cpython-39.pyc
Edit