관리-도구
편집 파일: sources.cpython-38.pyc
U &?�f�! � @ sl d dl Z d dlZd dlZd dlmZ d dlmZmZmZm Z m Z m Z d dl m Z mZmZmZmZmZ d dlmZ d dlmZ d dlmZmZ d dlmZ e � e �Z ee Z ee Z eegee f Z!eege"f Z#G d d � d �Z$e%e"d �d d �Z&G dd� d�Z'G dd� de$�Z(G dd� de$�Z)G dd� de$�Z*G dd� de$�Z+e%e!e#e"e"e%e e e% e e$ f d�dd�Z,dS )� N)� defaultdict)�Callable�Dict�Iterable�List�Optional�Tuple)�InvalidSdistFilename�InvalidVersion�InvalidWheelFilename�canonicalize_name�parse_sdist_filename�parse_wheel_filename)�InstallationCandidate)�Link)� path_to_url� url_to_path)�is_urlc @ s> e Zd Zeee d�dd��Zed�dd�Ze d�dd�Z dS ) � LinkSource��returnc C s t � �dS )z,Returns the underlying link, if there's one.N��NotImplementedError��self� r �I/opt/hc_python/lib/python3.8/site-packages/pip/_internal/index/sources.py�link s zLinkSource.linkc C s t � �dS )z9Candidates found by parsing an archive listing HTML file.Nr r r r r �page_candidates# s zLinkSource.page_candidatesc C s t � �dS )z,Links found by specifying archives directly.Nr r r r r � file_links' s zLinkSource.file_linksN) �__name__� __module__� __qualname__�propertyr r r �FoundCandidatesr � FoundLinksr r r r r r s r )�file_urlr c C s t j| dd�d dkS )NF)�strictr z text/html)� mimetypes� guess_type)r& r r r � _is_html_file, s r* c @ sb e Zd ZdZedd�dd�Zdd�dd�Zeee d�d d ��Z ee eee f d�d d ��Z dS ) �_FlatDirectoryToUrlsz"Scans directory and caches resultsN)�pathr c C s || _ g | _tt�| _d| _d S )NF)�_path�_page_candidatesr �list�_project_name_to_urls�_scanned_directory)r r, r r r �__init__3 s z _FlatDirectoryToUrls.__init__r c C s� t �| j�D ]�}t|j�}t|�r0| j�|� q zt|j �d }W nJ t t fk r� zt |j �d }W n t t fk r� Y Y q Y nX Y nX | j| �|� q d| _dS )zrScans directory once and populates both page_candidates and project_name_to_urls at the same time r TN)�os�scandirr- r r, r* r. �appendr �namer r r r r0 r1 )r �entry�url�project_filenamer r r �_scan_directory9 s z$_FlatDirectoryToUrls._scan_directoryc C s | j s| �� | jS �N)r1 r: r. r r r r r P s z$_FlatDirectoryToUrls.page_candidatesc C s | j s| �� | jS r; )r1 r: r0 r r r r �project_name_to_urlsW s z)_FlatDirectoryToUrls.project_name_to_urls) r r! r" �__doc__�strr2 r: r# r r r r< r r r r r+ 0 s r+ c @ sl e Zd ZU dZi Zeeef ed< e eedd�dd�Z e e e d�dd ��Zed�d d �Zed�d d �ZdS )�_FlatDirectorySourcez�Link source specified by ``--find-links=<path-to-dir>``. This looks the content of the directory, and returns: * ``page_candidates``: Links listed on each HTML file in the directory. * ``file_candidates``: Archives in the directory. �_paths_to_urlsN)�candidates_from_pager, � project_namer c C sD || _ t|�| _|| jkr(| j| | _nt|d�| _| j| j|< d S )N)r, )�_candidates_from_pager � _project_namer@ � _path_to_urlsr+ )r rA r, rB r r r r2 j s z _FlatDirectorySource.__init__r c C s d S r; r r r r r r z s z_FlatDirectorySource.linkc c s& | j jD ]}| �t|��E d H qd S r; )rE r rC r �r r8 r r r r ~ s z$_FlatDirectorySource.page_candidatesc c s" | j j| j D ]}t|�V qd S r; )rE r< rD r rF r r r r � s z _FlatDirectorySource.file_links)r r! r" r= r@ r r> r+ �__annotations__�CandidatesFromPager2 r# r r r r$ r r% r r r r r r? _ s � r? c @ sT e Zd ZdZeedd�dd�Zeee d�dd��Z e d�d d �Z e d�d d �Z dS ) �_LocalFileSourceaC ``--find-links=<path-or-url>`` or ``--[extra-]index-url=<path-or-url>``. If a URL is supplied, it must be a ``file:`` URL. If a path is supplied to the option, it is converted to a URL first. This returns: * ``page_candidates``: Links listed on an HTML file. * ``file_candidates``: The non-HTML file. N�rA r r c C s || _ || _d S r; �rC �_link�r rA r r r r r2 � s z_LocalFileSource.__init__r c C s | j S r; �rL r r r r r � s z_LocalFileSource.linkc c s& t | jj�sd S | �| j�E d H d S r; )r* rL r8 rC r r r r r � s z _LocalFileSource.page_candidatesc c s t | jj�rd S | jV d S r; )r* rL r8 r r r r r � s z_LocalFileSource.file_links�r r! r" r= rH r r2 r# r r r$ r r% r r r r r rI � s � rI c @ sV e Zd ZdZeeedd�dd�Zee e d�dd��Z e d�d d �Z e d�d d �ZdS ) �_RemoteFileSourcez�``--find-links=<url>`` or ``--[extra-]index-url=<url>``. This returns: * ``page_candidates``: Links listed on an HTML file. * ``file_candidates``: The non-HTML file. N)rA �page_validatorr r c C s || _ || _|| _d S r; )rC �_page_validatorrL )r rA rQ r r r r r2 � s z_RemoteFileSource.__init__r c C s | j S r; rN r r r r r � s z_RemoteFileSource.linkc c s& | � | j�sd S | �| j�E d H d S r; )rR rL rC r r r r r � s z!_RemoteFileSource.page_candidatesc c s | j V d S r; rN r r r r r � s z _RemoteFileSource.file_links)r r! r" r= rH � PageValidatorr r2 r# r r r$ r r% r r r r r rP � s � rP c @ sT e Zd ZdZeedd�dd�Zeee d�dd��Z e d�d d �Z e d�d d �Z dS ) �_IndexDirectorySourcez�``--[extra-]index-url=<path-to-directory>``. This is treated like a remote URL; ``candidates_from_page`` contains logic for this by appending ``index.html`` to the link. NrJ c C s || _ || _d S r; rK rM r r r r2 � s z _IndexDirectorySource.__init__r c C s | j S r; rN r r r r r � s z_IndexDirectorySource.linkc c s | � | j�E d H d S r; rK r r r r r � s z%_IndexDirectorySource.page_candidatesc C s dS )Nr r r r r r r � s z _IndexDirectorySource.file_linksrO r r r r rT � s � rT )�locationrA rQ � expand_dir�cache_link_parsingrB r c C s d }d }t j�| �r"t| �}| }n$| �d�r:| }t| �}n t| �rF| }|d krbd}t�|| � dS |d kr�t ||t ||d�d�} || fS t j� |�r�|r�t |||d�} nt |t ||d�d�} || fS t j�|�r�t|t ||d�d�} || fS t�d| � |d fS ) Nzfile:zVLocation '%s' is ignored: it is either a non-existing path or lacks a specific scheme.)NN)rW )rA rQ r )rA r, rB )rA r z?Location '%s' is ignored: it is neither a file nor a directory.)r3 r, �existsr � startswithr r �logger�warningrP r �isdirr? rT �isfilerI ) rU rA rQ rV rW rB r, r8 �msg�sourcer r r � build_source� sZ � � � � ��r` )-�loggingr( r3 � collectionsr �typingr r r r r r Zpip._vendor.packaging.utilsr r r r r r � pip._internal.models.candidater �pip._internal.models.linkr �pip._internal.utils.urlsr r �pip._internal.vcsr � getLoggerr rZ r$ r% rH �boolrS r r> r* r+ r? rI rP rT r` r r r r �<module> s: /(! �