File: //usr/lib/python3.9/site-packages/pip/_internal/index/__pycache__/sources.cpython-39.pyc
a
[��f� � @ 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 �?/usr/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)� mimetypesZ
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$ �r5 r r r r r ] s z_LocalFileSource.linkc c s& t | jj�sd S | �| j�E d H d S r$ )r r5 r/ r% r r r r r a s z _LocalFileSource.page_candidatesc c s t | jj�rd S | jV d S r$ )r r5 r/ r r r r r f s z_LocalFileSource.file_links�r r r r0 r1 r r+ r r r r r r r r r r r r2 K s � r2 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_validatorr5 )r r" r: r r r r r+ u s z_RemoteFileSource.__init__r c C s | j S r$ r7 r r r r r s z_RemoteFileSource.linkc c s& | � | j�sd S | �| j�E d H d S r$ )r; r5 r% r r r r r � s z!_RemoteFileSource.page_candidatesc c s | j V d S r$ r7 r r r r r � s z _RemoteFileSource.file_links)r r r r0 r1 �
PageValidatorr r+ r r r r r r r r r r r r9 l s
�
r9 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.
Nr3 c C s || _ || _d S r$ r4 r6 r r r r+ � s z _IndexDirectorySource.__init__r c C s | j S r$ r7 r r r r r � s z_IndexDirectorySource.linkc c s | � | j�E d H d S r$ r4 r r r r r � s z%_IndexDirectorySource.page_candidatesc C s dS )Nr r r r r r r � s z _IndexDirectorySource.file_linksr8 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)r@ )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
�loggerZwarningr9 r �isdirr! r= �isfiler2 ) r> r" r: r? r@ r# r/ �msg�sourcer r r � build_source� sX
�
� �
�
��rH )"Zloggingr r( r& �typingr r r r Z pip._internal.models.candidater Zpip._internal.models.linkr Zpip._internal.utils.urlsr r Zpip._internal.vcsr
Z getLoggerr rC r r r1 �boolr< r r- r r! r2 r9 r= rH r r r r �<module> s4
$! �