File manager - Edit - /opt/saltstack/salt/lib/python3.10/site-packages/pip/_internal/utils/__pycache__/wheel.cpython-310.pyc
Back
o ;jt � @ s� d Z ddlZddlmZ ddlmZ ddlmZmZ ddl m Z ddlmZ dZ e�e�Zd ed edeeef fdd �Zded edefdd�Zdededefdd�Zdededefdd�Zdedeedf fdd�Zdeedf d eddfdd�ZdS )z/Support functions for working with wheel files.� N)�Message)�Parser)� BadZipFile�ZipFile)�canonicalize_name)�UnsupportedWheel)� r � wheel_zip�name�returnc C s^ zt | |�}t| |�}t|�}W n ty% } z t|� d|� ���d}~ww t||� ||fS )z�Extract information from the provided wheel, ensuring it meets basic standards. Returns the name of the .dist-info directory and the parsed WHEEL metadata. z has an invalid wheel, N)�wheel_dist_info_dir�wheel_metadata� wheel_versionr �check_compatibility)r r �info_dir�metadata�version�e� r �M/opt/saltstack/salt/lib/python3.10/site-packages/pip/_internal/utils/wheel.py�parse_wheel s �� r �sourcec C s� dd� | � � D �}dd� |D �}|std��t|�dkr&td�d�|����|d }t|�}t|�}|�|�sAtd |�d|����|S )z�Returns the name of the contained .dist-info directory. Raises AssertionError or UnsupportedWheel if not found, >1 found, or it doesn't match the provided name. c S s h | ] }|� d d�d �qS )�/r r )�split)�.0�pr r r � <setcomp>+ s z&wheel_dist_info_dir.<locals>.<setcomp>c S s g | ] }|� d �r|�qS )z .dist-info)�endswith)r �sr r r � <listcomp>- s z'wheel_dist_info_dir.<locals>.<listcomp>z.dist-info directory not foundr z)multiple .dist-info directories found: {}z, r z.dist-info directory z does not start with )Znamelistr �len�format�joinr � startswith)r r �subdirsZ info_dirsr Z info_dir_nameZcanonical_namer r r r $ s � �r �pathc C s@ z| � |�W S tttfy } z td|�d|����d }~ww )Nzcould not read z file: )�readr �KeyError�RuntimeErrorr )r r% r r r r �read_wheel_metadata_fileC s ��r) � dist_info_dirc C sZ |� d�}t | |�}z|�� }W n ty& } z td|�d|����d}~ww t� �|�S )ziReturn the WHEEL metadata of an extracted wheel, if possible. Otherwise, raise UnsupportedWheel. z/WHEELzerror decoding z: N)r) �decode�UnicodeDecodeErrorr r �parsestr)r r* r% Zwheel_contentsZ wheel_textr r r r r L s ��r � wheel_data.c C sT | d }|du rt d��|�� }zttt|�d���W S ty) t d|����w )zbGiven WHEEL metadata, return the parsed Wheel-Version. Otherwise, raise UnsupportedWheel. z Wheel-VersionNzWHEEL is missing Wheel-Version�.zinvalid Wheel-Version: )r �strip�tuple�map�intr � ValueError)r. Zversion_textr r r r r _ s �r r c C sT | d t d krtd�|d�tt| �����| t kr(t�dd�tt| ��� dS dS )a� Raises errors or warns if called with an incompatible Wheel-Version. pip should refuse to install a Wheel-Version that's a major series ahead of what it's compatible with (e.g 2.0 > 1.1); and warn when installing a version only minor version ahead (e.g 1.2 > 1.1). version: a 2-tuple representing a Wheel-Version (Major, Minor) name: name of wheel or package to raise exception about :raises UnsupportedWheel: when an incompatible Wheel-Version is given r zB{}'s Wheel-Version ({}) is not compatible with this version of pipr/ z*Installing from a newer Wheel-Version (%s)N)�VERSION_COMPATIBLEr r! r"