_adapters.pyc
1 o 2 6�Hc� � @ sd d dl mZ d dlmZ ddlmZ G dd� d�ZG dd� d�Zdd 3 d �ZG d d � d �Z dd� Z 4 dS )� )�suppress)� TextIOWrapper� )�abcc @ s( e Zd ZdZdd� fdd�Zdd� ZdS ) �SpecLoaderAdapterz> 5 Adapt a package spec to adapt the underlying loader. 6 c C � | j S �N)�loader��spec� r ��C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.2800.0_x64__qbz5n2kfra8p0\lib\site-packages\setuptools\_vendor\importlib_resources\_adapters.py�<lambda> s zSpecLoaderAdapter.<lambda>c C s || _ ||�| _d S r )r r )�selfr �adapterr r r �__init__ s zSpecLoaderAdapter.__init__c C � t | j|�S r )�getattrr �r �namer r r � __getattr__ � z SpecLoaderAdapter.__getattr__N)�__name__� 7 __module__� __qualname__�__doc__r r r r r r r s r c @ s e Zd ZdZdd� Zdd� ZdS )�TraversableResourcesLoaderz9 8 Adapt a loader to provide TraversableResources. 9 c C � 10 || _ d S r r 11 �r r r r r r � 12 z#TraversableResourcesLoader.__init__c C s t | j��� S r )�CompatibilityFilesr �_nativer r r r �get_resource_reader � z.TraversableResourcesLoader.get_resource_readerN)r r r r r r" r r r r r s r �rc O s8 |dkrt | g|�R i |��S |dkr| S td�|���)Nr$ �rbz8Invalid mode value '{}', only 'r' and 'rb' are supported)r � 13 ValueError�format)�file�mode�args�kwargsr r r � _io_wrapper s �r, c @ sr e Zd ZdZG dd� dej�ZG dd� dej�ZG dd� dej�Zdd � Z e 14 d 15 d � �Z d d � Z dd� Z dd� ZdS )r zj 16 Adapter for an existing or non-existent resource reader 17 to provide a compatibility .files(). 18 c @ �J e Zd ZdZdd� Zdd� Zdd� ZeZdd � Ze d 19 d � �Z 20 dd d�Z dS )zCompatibilityFiles.SpecPathzk 21 Path tied to a module spec. 22 Can be read and exposes the resource reader children. 23 c C � || _ || _d S r )�_spec�_reader)r r �readerr r r r 6 � 24 z$CompatibilityFiles.SpecPath.__init__c s* � j std�S t� fdd�� j �� D ��S )Nr c 3 s � | ] 25 }t �� j|�V qd S r )r � ChildPathr0 )�.0�path�r r r � <genexpr>= s 26 � � 27 �z6CompatibilityFiles.SpecPath.iterdir.<locals>.<genexpr>)r0 �iter�contentsr6 r r6 r �iterdir: s 28 �z#CompatibilityFiles.SpecPath.iterdirc C � dS �NFr r6 r r r �is_fileB � z#CompatibilityFiles.SpecPath.is_filec C s | j st�|�S t�| j |�S r )r0 r � 29 OrphanPathr3 �r �otherr r r �joinpathG s 30 z$CompatibilityFiles.SpecPath.joinpathc C s | j jS r )r/ r r6 r r r r L s z CompatibilityFiles.SpecPath.namer$ c O s t | j�d �|g|�R i |��S r )r, r0 � open_resource�r r) r* r+ r r r �openP s z CompatibilityFiles.SpecPath.openN�r$ � r r r r r r: r= �is_dirrB �propertyr rE r r r r �SpecPath0 s 31 rJ c @ sN e Zd ZdZdd� Zdd� Zdd� Zdd � Zd 32 d � Ze d d � �Z 33 ddd�Z dS )z CompatibilityFiles.ChildPathzw 34 Path tied to a resource reader child. 35 Can be read but doesn't expose any meaningful children. 36 c C r. r )r0 �_name)r r1 r r r r r Y r2 z%CompatibilityFiles.ChildPath.__init__c C � t d�S �Nr �r8 r6 r r r r: ] � z$CompatibilityFiles.ChildPath.iterdirc C s | j �| j�S r )r0 � is_resourcer r6 r r r r= ` r# z$CompatibilityFiles.ChildPath.is_filec C s 37 | � � S r )r= r6 r r r rH c r z#CompatibilityFiles.ChildPath.is_dirc C s t �| j|�S r )r r? r r@ r r r rB f r# z%CompatibilityFiles.ChildPath.joinpathc C r r )rK r6 r r r r i s z!CompatibilityFiles.ChildPath.namer$ c O s" t | j�| j�|g|�R i |��S r )r, r0 rC r rD r r r rE m s ���z!CompatibilityFiles.ChildPath.openNrF rG r r r r r3 S s 38 r3 c @ r- )z CompatibilityFiles.OrphanPathz� 39 Orphan path, not tied to a module spec or resource reader. 40 Can't be read and doesn't expose any meaningful children. 41 c G s t |�dk r 42 td��|| _d S )Nr z/Need at least one path part to construct a path)�lenr& �_path)r � 43 path_partsr r r r x s 44 z&CompatibilityFiles.OrphanPath.__init__c C rL rM rN r6 r r r r: } rO z%CompatibilityFiles.OrphanPath.iterdirc C r; r< r r6 r r r r= � r> z%CompatibilityFiles.OrphanPath.is_filec C s t jg | j�|�R � S r )r r? rR r@ r r r rB � s z&CompatibilityFiles.OrphanPath.joinpathc C s 45 | j d S )N�����)rR r6 r r r r � s 46 z"CompatibilityFiles.OrphanPath.namer$ c O s t d��)NzCan't open orphan path)�FileNotFoundErrorrD r r r rE � rO z"CompatibilityFiles.OrphanPath.openNrF rG r r r r r? r s 47 r? c C r r r 48 r r r r r � r zCompatibilityFiles.__init__c C s> t t�� | jj�| jj�W d � S 1 sw Y d S r )r �AttributeErrorr r r" r r6 r r r r0 � s 49 $�zCompatibilityFiles._readerc C s | j }t|d�r 50 |S | S )zB 51 Return the native reader if it supports files(). 52 �files)r0 �hasattr)r r1 r r r r! � s zCompatibilityFiles._nativec C r r )r r0 )r �attrr r r r � r z CompatibilityFiles.__getattr__c C s t �| j| j�S r )r rJ r r0 r6 r r r rW � s zCompatibilityFiles.filesN)r r r r r � TraversablerJ r3 r? r rI r0 r! r rW r r r r r * s # 53 r c C s t | jt�S )z` 54 Construct a package spec with traversable compatibility 55 on the spec/loader/reader. 56 )r �__spec__r )�packager r r � wrap_spec� s r] NrF ) � 57 contextlibr �ior � r r r r, r r] r r r r �<module> s 58 59 {