Edit File: link.cpython-37.pyc
B �j�c. � @ s� d dl Z d dlZd dlZd dlmZ d dlmZ d dlm Z m Z m Z d dl m Z d dlmZ d dlmZmZ er�d dlmZmZmZmZ d d lmZ d d lmZ G d d � d e �Z dS ) � N)�parse)�WHEEL_EXTENSION)�redact_auth_from_url�split_auth_from_netloc�splitext)�KeyBasedCompareMixin)�MYPY_CHECK_RUNNING)� path_to_url� url_to_path)�Optional�Text�Tuple�Union)�HTMLPage)�Hashesc sP e Zd ZdZddddddgZd=� fd d � Zd d � Zdd� Zedd� �Z edd� �Z edd� �Z edd� �Z edd� �Z edd� �Zd d � Zed d � �Zed d!� �Ze�d"�Zed#d$� �Ze�d%�Zed&d'� �Ze�d(�Zed)d*� �Zed+d,� �Zed-d.� �Zed/d0� �Z d1d2� Z ed3d4� �Z ed5d6� �Z ed7d8� �Z ed9d:� �Z!d;d<� Z"� Z#S )>�Linkz?Represents a parsed link from a Package Index's simple URL � _parsed_url�_url� comes_from�requires_python� yanked_reason�cache_link_parsingNTc s\ |� d�rt|�}t�|�| _|| _|| _|r2|nd| _|| _t t | �j |t d� || _ dS )a� :param url: url of the resource pointed to (href of the link) :param comes_from: instance of HTMLPage where the link was found, or string. :param requires_python: String containing the `Requires-Python` metadata field, specified in PEP 345. This may be specified by a data-requires-python attribute in the HTML link tag, as described in PEP 503. :param yanked_reason: the reason the file has been yanked, if the file has been yanked, or None if the file hasn't been yanked. This is the value of the "data-yanked" attribute, if present, in a simple repository HTML link. If the file has been yanked but no reason was provided, this should be the empty string. See PEP 592 for more information and the specification. :param cache_link_parsing: A flag that is used elsewhere to determine whether resources retrieved from this link should be cached. PyPI index urls should generally have this set to False, for example. z\\N)�key�defining_class) � startswithr � urllib_parse�urlsplitr r r r r �superr �__init__r )�self�urlr r r r )� __class__� ��/builddir/build/BUILDROOT/alt-python37-pip-20.2.4-5.el8.x86_64/opt/alt/python37/lib/python3.7/site-packages/pip/_internal/models/link.pyr $ s z Link.__init__c C sF | j rd�| j �}nd}| jr4d�t| j�| j|�S tt| j��S d S )Nz (requires-python:{})� z{} (from {}){})r �formatr r r �str)r �rpr" r" r# �__str__S s z Link.__str__c C s d� | �S )Nz <Link {}>)r% )r r" r" r# �__repr___ s z Link.__repr__c C s | j S )N)r )r r" r" r# r c s zLink.urlc C sP | j �d�}t�|�}|s,t| j�\}}|S t�|�}|sLtdj f t � ���|S )N�/z&URL {self._url!r} produced no filename) �path�rstrip� posixpath�basenamer �netlocr �unquote�AssertionErrorr% �locals)r r+ �namer/ � user_passr" r" r# �filenameh s z Link.filenamec C s t | j�S )N)r r )r r" r" r# � file_pathx s zLink.file_pathc C s | j jS )N)r �scheme)r r" r" r# r7 } s z Link.schemec C s | j jS )z4 This can contain auth information. )r r/ )r r" r" r# r/ � s z Link.netlocc C s t �| jj�S )N)r r0 r r+ )r r" r" r# r+ � s z Link.pathc C s t t�| j�d���S )Nr* )r r- r. r+ r, )r r" r" r# r � s z Link.splitextc C s | � � d S )N� )r )r r" r" r# �ext� s zLink.extc C s$ | j \}}}}}t�||||d f�S )N)r r � urlunsplit)r r7 r/ r+ �query�fragmentr" r" r# �url_without_fragment� s zLink.url_without_fragmentz[#&]egg=([^&]*)c C s | j �| j�}|sd S |�d�S )Nr8 )�_egg_fragment_re�searchr �group)r �matchr" r" r# � egg_fragment� s zLink.egg_fragmentz[#&]subdirectory=([^&]*)c C s | j �| j�}|sd S |�d�S )Nr8 )�_subdirectory_fragment_rer? r r@ )r rA r" r" r# �subdirectory_fragment� s zLink.subdirectory_fragmentz2(sha1|sha224|sha384|sha256|sha512|md5)=([a-f0-9]+)c C s | j �| j�}|r |�d�S d S )N� )�_hash_rer? r r@ )r rA r" r" r# �hash� s z Link.hashc C s | j �| j�}|r |�d�S d S )Nr8 )rF r? r r@ )r rA r" r" r# � hash_name� s zLink.hash_namec C s$ t �| j�dd�d �dd�d �S )N�#r8 r �?)r- r. r �split)r r" r" r# �show_url� s z Link.show_urlc C s | j dkS )N�file)r7 )r r" r" r# �is_file� s z Link.is_filec C s | j otj�| j�S )N)rN �osr+ �isdirr6 )r r" r" r# �is_existing_dir� s zLink.is_existing_dirc C s | j tkS )N)r9 r )r r" r" r# �is_wheel� s z Link.is_wheelc C s ddl m} | j|jkS )Nr )�vcs)�pip._internal.vcsrS r7 � all_schemes)r rS r" r" r# �is_vcs� s z Link.is_vcsc C s | j d k S )N)r )r r" r" r# � is_yanked� s zLink.is_yankedc C s | j d k S )N)rH )r r" r" r# �has_hash� s z Link.has_hashc C s@ |dks| j sdS | jdk s t�| jdk s.t�|j| j| jd�S )zG Return True if the link has a hash and it is allowed. NF)� hex_digest)rX rH r1 rG �is_hash_allowed)r �hashesr" r" r# rZ � s zLink.is_hash_allowed)NNNT)$�__name__� __module__� __qualname__�__doc__� __slots__r r( r) �propertyr r5 r6 r7 r/ r+ r r9 r= �re�compiler> rB rC rD rF rG rH rL rN rQ rR rV rW rX rZ � __classcell__r" r" )r! r# r sL ) r ) rO r- rb Z pip._vendor.six.moves.urllibr r � pip._internal.utils.filetypesr �pip._internal.utils.miscr r r �pip._internal.utils.modelsr �pip._internal.utils.typingr �pip._internal.utils.urlsr r �typingr r r r � pip._internal.index.collectorr �pip._internal.utils.hashesr r r" r" r" r# �<module> s