3
#+] @ s d dl Z d dlZd dlmZ d dlmZ d dlmZm Z m
Z
d dl m Z d dl
mZ erxd dlmZmZmZ d dlmZ G d d
d
e ZdS ) N)parse) path_to_url)WHEEL_EXTENSIONredact_password_from_urlsplitext)KeyBasedCompareMixin)MYPY_CHECK_RUNNING)OptionalTupleUnion)HTMLPagec s e Zd ZdZd( fdd Zdd Zdd Zed d
Zed d Z ed
d Z
edd Z dd Z edd Z
edd ZejdZedd ZejdZedd Zejd Zed d Zed d! Zed"d# Zed$d% Zed&d' Z ZS ))Linkz?Represents a parsed link from a Package Index's simple URL
Nc sF |j drt|}|| _|| _|r&|nd| _tt| j| jtd dS )a
url:
url of the resource pointed to (href of the link)
comes_from:
instance of HTMLPage where the link was found, or string.
requires_python:
String containing the `Requires-Python` metadata field, specified
in PEP 345. This may be specified by a data-requires-python
attribute in the HTML link tag, as described in PEP 503.
z\\N)keydefining_class)
startswithr url
comes_fromrequires_pythonsuperr
__init__)selfr r r ) __class__ :/tmp/pip-install-652y2hkr/pip/pip/_internal/models/link.pyr s
z
Link.__init__c C sD | j rd| j }nd}| jr2dt| j| j|f S tt| jS d S )Nz (requires-python:%s) z%s (from %s)%s)r r r r str)r rpr r r __str__0 s
z Link.__str__c C s d| S )Nz r )r r r r __repr__; s z
Link.__repr__c C sJ t j| j\}}}}}tj|jdp(|}t j|}|sFtd| j |S )N/zURL %r produced no filename) urllib_parseurlsplitr posixpathbasenamerstripunquoteAssertionError)r _netlocpathnamer r r filename> s
z
Link.filenamec C s t j| jd S )Nr )r r! r )r r r r schemeG s z Link.schemec C s t j| jd S )N )r r! r )r r r r r( L s z Link.netlocc C s t jt j| jd S )N )r r% r! r )r r r r r) Q s z Link.pathc C s t tj| jjdS )Nr )r r" r# r) r$ )r r r r r V s z
Link.splitextc C s | j d S )Nr- )r )r r r r extZ s zLink.extc C s* t j| j\}}}}}t j||||d fS )N)r r! r
urlunsplit)r r, r( r) queryfragmentr r r url_without_fragment_ s zLink.url_without_fragmentz[#&]egg=([^&]*)c C s | j j| j}|sd S |jdS )Nr- )_egg_fragment_researchr group)r matchr r r egg_fragmentg s zLink.egg_fragmentz[#&]subdirectory=([^&]*)c C s | j j| j}|sd S |jdS )Nr- )_subdirectory_fragment_rer5 r r6 )r r7 r r r subdirectory_fragmentq s zLink.subdirectory_fragmentz2(sha1|sha224|sha384|sha256|sha512|md5)=([a-f0-9]+)c C s | j j| j}|r |jdS d S )Nr. )_hash_rer5 r r6 )r r7 r r r hash} s
z Link.hashc C s | j j| j}|r |jdS d S )Nr- )r; r5 r r6 )r r7 r r r hash_name s
zLink.hash_namec C s$ t j| jjddd jddd S )N#r- r ?)r" r# r split)r r r r show_url s z
Link.show_urlc C s
| j tkS )N)r/ r )r r r r is_wheel s z
Link.is_wheelc C s ddl m} | j|jkr dS dS )z
Determines if this points to an actual artifact (e.g. a tarball) or if
it points to an "abstract" thing like a path or a VCS location.
r )vcsFT)pip._internal.vcsrC r, all_schemes)r rC r r r is_artifact s zLink.is_artifact)NN) __name__
__module__ __qualname____doc__r r r propertyr+ r, r( r) r r/ r3 recompiler4 r8 r9 r: r; r< r= rA rB rF
__classcell__r r )r r r
s,
r
)r" rL pip._vendor.six.moves.urllibr r pip._internal.downloadr pip._internal.utils.miscr r r pip._internal.utils.modelsr pip._internal.utils.typingr typingr r
r pip._internal.indexr r
r r r r s