← Back
Editing: resources.cpython-39.pyc
a XC?h) � @ s� d dl Z ddlmZ ddlmZ ddlmZ d dlmZmZ d dl m Z d dl m Z d d l mZmZ d d lmZ d d lmZ d d lmZmZmZmZ d d lmZ d dlmZm Z g d�Z ee ef Z ee e j f Z!ed�dd�Z"ed�dd�Z#e d�dd�Z$eeej% d�dd�Z&dd� Z'e e!ed �d d �Z(d4e e!e e e d!�d"d#�Z)e e!e*d �d$d%�Z+d5e e!e e e d!�d&d'�Z,e ej-d�d(d)�Z.e e!d*d �d+d,�Z/ed-d.� �Z0e e e1d/�d0d1�Z2e ee d�d2d3�Z3dS )6� N� )�abc)�_common)�as_file)�contextmanager�suppress)� import_module)�ResourceLoader)�BytesIO� TextIOWrapper)�Path)� ModuleType)�ContextManager�Iterable�Optional�Union)�cast)�BinaryIO�TextIO) �Package�Resourcer �contents�files� is_resource� open_binary� open_text�path� read_binary� read_text)�returnc C s t | d�r| S t| �S )z)If name is a string, resolve to a module.�__spec__)�hasattrr ��name� r$ �8/opt/alt/python39/lib64/python3.9/importlib/resources.py�_resolve$ s r& c C s& t | �}|jjdu r"td�| ���|S )z�Take a package name or module object and return the module. If a name, the module is imported. If the resolved module object is not a package, raise an exception. Nz{!r} is not a package)r& r �submodule_search_locations� TypeError�format)�package�moduler$ r$ r% � _get_package+ s r, c C s& t j�| �\}}|r"td�| ���|S )z�Normalize a path by ensuring it is a string. If the resulting string contains path separators, an exception is raised. z {!r} must be only a file name)�osr �split� ValueErrorr) )r �parent� file_namer$ r$ r% �_normalize_path7 s r2 )r* r c C s, | j }t|jd�r(ttj|j�|j��S d S )N�get_resource_reader)r r! �loaderr � resources_abc�ResourceReaderr3 r# )r* �specr$ r$ r% �_get_resource_readerB s �r8 c C s& | j jd u s| j js"td| ����d S )NzPackage has no location )r �origin� has_location�FileNotFoundError�r* r$ r$ r% �_check_locationP s r= )r* �resourcer c C s� t |�}t| �} t| �}|dur*|�|�S tj�| jjp:d�}tj� |�}tj� ||�}zt |dd�W S t y� t t| jj�}d}t| jjd�r�tt �� |�|�}W d � n1 s�0 Y |du r�| jj}d�||�} t| ��t|� Y S 0 dS )zDReturn a file-like object opened for binary reading of the resource.Nznon-existent file�rb)�mode�get_dataz {!r} resource not found in {!r})r2 r, r8 � open_resourcer- r �abspathr r9 �dirname�join�open�OSErrorr r r4 r! r rA r# r) r; r ) r* r> �readerZabsolute_package_path� package_path� full_pathr4 �dataZ package_name�messager$ r$ r% r U s2 � (�r �utf-8�strict)r* r> �encoding�errorsr c C s t t| |�||d�S )zBReturn a file-like object opened for text reading of the resource.)rO rP )r r )r* r> rO rP r$ r$ r% r s s �r c C s6 t | |��}|�� W d � S 1 s(0 Y dS )z+Return the binary contents of the resource.N)r �read)r* r> �fpr$ r$ r% r | s r c C s: t | |||��}|�� W d � S 1 s,0 Y dS )z�Return the decoded string of the resource. The decoding-related arguments have the same semantics as those of bytes.decode(). N)r rQ )r* r> rO rP rR r$ r$ r% r � s r c C s t �t| ��S )z3 Get a Traversable resource from a package )r � from_packager, r< r$ r$ r% r � s r zContextManager[Path]c C s2 t t| ��}|rt||�S t�t| ��t|���S )ak A context manager providing a file path object to the resource. If the resource does not already exist on its own on the file system, a temporary file will be created. If the file was created, the file will be deleted upon exiting the context manager (no exception is raised if the file was deleted prior to the context manager exiting). )r8 r, �_path_from_readerr r r �joinpathr2 )r* r> rH r$ r$ r% r � s � �r c c s� t |�}tt��" t| �|��V W d � d S 1 s80 Y | �|�}tj|j|d��}|V W d � n1 sx0 Y d S )N)�suffix) r2 r r; r � resource_pathrB r Z _tempfilerQ )rH r> Z norm_resourceZ opener_reader�resr$ r$ r% rT � s rT )r* r# r c C sT t | �} t|� t| �}|dur*|�|�S tt| ��}||vrBdS t�| �| �� S )zYTrue if 'name' is a resource inside 'package'. Directories are *not* resources. NF) r, r2 r8 r �setr r rS �is_file)r* r# rH Zpackage_contentsr$ r$ r% r � s r c C sd t | �} t| �}|dur |�� S | jjdu p6| jjdk}|sD| jjsHdS tdd� t�| �� � D ��S )z�Return an iterable of entries in 'package'. Note that not all entries are resources. Specifically, directories are not considered resources. Use `is_resource()` on each entry returned here to check if it is a resource or not. N� namespacer$ c s s | ] }|j V qd S )Nr" )�.0�itemr$ r$ r% � <genexpr>� � zcontents.<locals>.<genexpr>) r, r8 r r r9 r: �listr rS �iterdir)r* rH r[ r$ r$ r% r � s � r )rM rN )rM rN )4r- � r r5 r r � contextlibr r � importlibr � importlib.abcr �ior r �pathlibr �typesr �typingr r r r r Z typing.ior r �__all__�strr �PathLiker r& r, r2 r6 r8 r= r r �bytesr r � Traversabler r rT �boolr r r$ r$ r$ r% �<module> sZ � �� �� �
Save File
Cancel