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a ��Re� � @ s0 d dl Z d dlZd dlZd dlZd dlmZmZmZmZ d dl m Z d dl m Z d dl mZmZ d dlmZ e �e�Zee Zee Zee gee f Zee gef ZG dd� d�Zeed �d d �Z G d d � d e�Z G dd� de�Z G dd� de�Z G dd� de�Z eeeeeeee ee f d�dd�Z!dS )� N)�Callable�Iterable�Optional�Tuple)�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 ��/builddir/build/BUILDROOT/alt-python39-pip-21.3.1-2.el8.x86_64/opt/alt/python39/lib/python3.9/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 @ sT e Zd ZdZeedd�dd�Zeee d�dd��Z e d�d d �Z e d�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. N)�candidates_from_page�pathr c C s || _ t�tj�|��| _d S �N)�_candidates_from_page�pathlib�Path�osr$ �realpath�_path)r r# r$ r r r �__init__0 s z _FlatDirectorySource.__init__r c C s d S r% r r r r r r 8 s z_FlatDirectorySource.linkc c s> | j �� D ].}tt|��}t|�s$q | �t|��E d H q d S r% )r+ �iterdirr �strr! r& r �r r$ �urlr r r r < s z$_FlatDirectorySource.page_candidatesc c s4 | j �� D ]$}tt|��}t|�r$q t|�V q d S r% )r+ r- r r. r! r r/ r r r r C s z _FlatDirectorySource.file_links)r r r �__doc__�CandidatesFromPager. r, 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�r# r r c C s || _ || _d S r% �r& �_link�r r# r r r r r, U s z_LocalFileSource.__init__r c C s | j S r% �r6 r r r r r ] s z_LocalFileSource.linkc c s& t | jj�sd S | �| j�E d H d S r% )r! r6 r0 r& r r r r r a s z _LocalFileSource.page_candidatesc c s t | jj�rd S | jV d S r% )r! r6 r0 r r r r r f s z_LocalFileSource.file_links�r r r r1 r2 r r, r r r r r r r r r r r r3 K s � r3 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)r# �page_validatorr r c C s || _ || _|| _d S r% )r& �_page_validatorr6 )r r# r; r r r r r, u s z_RemoteFileSource.__init__r c C s | j S r% r8 r r r r r s z_RemoteFileSource.linkc c s& | � | j�sd S | �| j�E d H d S r% )r< r6 r& r r r r r � s z!_RemoteFileSource.page_candidatesc c s | j V d S r% r8 r r r r r � s z _RemoteFileSource.file_links)r r r r1 r2 � PageValidatorr r, r r r r r r r r r r r r: l s � r: 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. Nr4 c C s || _ || _d S r% r5 r7 r r r r, � s z _IndexDirectorySource.__init__r c C s | j S r% r8 r r r r r � s z_IndexDirectorySource.linkc c s | � | j�E d H d S r% r5 r r r r r � s z%_IndexDirectorySource.page_candidatesc C s dS )Nr r r r r r r � s z _IndexDirectorySource.file_linksr9 r r r r r> � s � r> )�locationr# r; � expand_dir�cache_link_parsingr c C s� d }d }t j�| �r"t| �}| }n$| �d�r:| }t| �}n t| �rF| }|d u rbd}t�|| � dS |d u r�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)rA )r# r; r )r# r$ )r# r z?Location '%s' is ignored: it is neither a file nor a directory.)r) r$ �existsr � startswithr r �logger�warningr: r �isdirr" r> �isfiler3 ) r? r# r; r@ rA r$ r0 �msg�sourcer r r � build_source� sX � � � � ��rJ )"�loggingr r) r' �typingr r r r � pip._internal.models.candidater �pip._internal.models.linkr �pip._internal.utils.urlsr r �pip._internal.vcsr � getLoggerr rD r r r2 �boolr= r r. r! r" r3 r: r> rJ r r r r �<module> s4 $! �
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