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U s zHTMLPage._get_content_typec C s@ dd� | j jd�D �}|r6|d jd�r6|d jd�S | jS d S )Nc S s g | ]}|j d �dk r|�qS )�hrefN)r% )rK �xr2 r2 r3 rM f s z%HTMLPage.base_url.<locals>.<listcomp>z.//baser r: )rn �findallr% rw )r1 �basesr2 r2 r3 �base_urlc s zHTMLPage.base_urlc c s� x�| j jd�D ]v}|jd�r|jd�}| jtj| j|��}|jd�}|rPt|�nd}|jddd�}|dk rrt|�}t|| ||d�V qW dS )z Yields all links in the pagez.//ar: zdata-requires-pythonNz data-yanked)�default)r� r� ) rn r< r% � clean_linkre r$ r> r r� )r1 �anchorr: rw � pyrequirer� r2 r2 r3 rr n s zHTMLPage.linksz[^a-z0-9$&+,/:;=?@.#%_\\|-]c C s | j jdd� |�S )z�Makes sure a link is fully encoded. 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This may be specified by a data-requires-python attribute in the HTML link tag, as described in PEP 503. z\\N)rT r rw � comes_fromr� r� r� )r1 rw rI r� r� r2 r2 r3 r4 � s z Link.__init__c C s< | j rd| j }nd}| jr.d| j| j|f S t| j�S d S )Nz (requires-python:%s)r6 z%s (from %s)%s)r� rI rw r� )r1 �rpr2 r2 r3 r � s z Link.__str__c C s d| S )Nz <Link %s>r2 )r1 r2 r2 r3 r6 � s z Link.__repr__c C s t |t�stS | j|jkS )N)rD r� rE rw )r1 r= r2 r2 r3 r@ � s z Link.__eq__c C s t |t�stS | j|jkS )N)rD r� rE rw )r1 r= r2 r2 r3 rC � s z Link.__ne__c C s t |t�stS | j|jk S )N)rD r� rE rw )r1 r= r2 r2 r3 r> � s z Link.__lt__c C s t |t�stS | j|jkS )N)rD r� rE rw )r1 r= r2 r2 r3 r? � s z Link.__le__c C s t |t�stS | j|jkS )N)rD r� rE rw )r1 r= r2 r2 r3 rB � s z Link.__gt__c C s t |t�stS | j|jkS )N)rD r� rE rw )r1 r= r2 r2 r3 rA � s z Link.__ge__c C s t | j�S )N)r7 rw )r1 r2 r2 r3 r8 � s z Link.__hash__c C sJ t j| j�\}}}}}tj|jd��p(|}t j|�}|sFtd| j ��|S )Nr� zURL %r produced no filename)re r8 rw r� �basename�rstrip�unquote�AssertionError)r1 r r/ rV r� r2 r2 r3 r� � s z Link.filenamec C s t j| j�d S )Nr )re r8 rw )r1 r2 r2 r3 rg � s z Link.schemec C s t j| j�d S )Nr� )re r8 rw )r1 r2 r2 r3 r/ � s z Link.netlocc C s t jt j| j�d �S )Nr� )re rM r8 rw )r1 r2 r2 r3 rV � s z Link.pathc C s t tj| jjd���S )Nr� )r r� rK rV rL )r1 r2 r2 r3 r � s z Link.splitextc C s | j � d S )Nr� )r )r1 r2 r2 r3 r� � s zLink.extc C s* t j| j�\}}}}}t j||||d f�S )N)re r8 rw � urlunsplit)r1 rg r/ rV r0 r1 r2 r2 r3 �url_without_fragment� s zLink.url_without_fragmentz[#&]egg=([^&]*)c C s | j j| j�}|sd S |jd�S )Nr� )�_egg_fragment_rer� rw r� )r1 r� r2 r2 r3 r� � s zLink.egg_fragmentz[#&]subdirectory=([^&]*)c C s | j j| j�}|sd S |jd�S )Nr� )�_subdirectory_fragment_rer� rw r� )r1 r� r2 r2 r3 �subdirectory_fragment� s zLink.subdirectory_fragmentz2(sha1|sha224|sha384|sha256|sha512|md5)=([a-f0-9]+)c C s | j j| j�}|r |jd�S d S )Nr� )�_hash_rer� rw r� )r1 r� r2 r2 r3 r7 s z Link.hashc C s | j j| j�}|r |jd�S d S )Nr� )rT r� rw r� )r1 r� r2 r2 r3 � hash_name s zLink.hash_namec C s$ t j| jjdd�d jdd�d �S )Nr r� r �?)r� rK rw r )r1 r2 r2 r3 �show_url s z Link.show_urlc C s | j tkS )N)r� r )r1 r2 r2 r3 r� 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)r rX rg � all_schemes)r1 rX r2 r2 r3 � is_artifact s zLink.is_artifact)NNN)!rG rH rI r4 r r6 r@ rC r> r? rB rA r8 rG r� rg r/ rV r r� rP r r rQ r� rR rS rT r7 rU rW r� rZ r2 r2 r2 r3 r� � s8 r� zno_binary only_binaryc C s� | j d�}xFd|krP|j� |j� |jd� |d |jd�d �= d|kr d S q W x:|D ]2}|dkrn|j� qXt|�}|j|� |j|� qXW d S )N�,z:all:r� z:none:)r �clearr� r r �discard)�value�targetr= �newr� r2 r2 r3 r" 5 s c C sj t ddg�}|| jkr"|jd� n@|| jkr8|jd� n*d| jkrN|jd� nd| jkrb|jd� t|�S )Nr� r� z:all:)r[ � only_binaryr] � no_binary� frozenset)�fmt_ctlr� r� r2 r2 r3 r� H s r� c C s t d| j| j� d S )Nz:all:)r" rb ra )rd r2 r2 r3 �fmt_ctl_no_binaryU s re c C s t | � tjdtdd� d S )Nzf--no-use-wheel is deprecated and will be removed in the future. Please use --no-binary :all: instead.r� )� stacklevel)re ro rp r )rd r2 r2 r3 �fmt_ctl_no_use_wheelZ s rg r� zsupplied canonical formats)r$ r% r% )r% r& r% )r% r' r% )r% r( r% )r) r% N)r* r% r% )Qr � __future__r �loggingr � collectionsr rc r� rU r ru r� ro Z pip._vendor.six.moves.urllibr re r r" � pip.compatr � pip.utilsr r r r r Zpip.utils.deprecationr �pip.utils.loggingr �pip.utils.packagingr �pip.exceptionsr r r r � pip.downloadr r r r � pip.wheelr r Zpip.pep425tagsr � pip._vendorr r r Z pip._vendor.packaging.versionr- �pip._vendor.packaging.utilsr Zpip._vendor.packagingr Z pip._vendor.requests.exceptionsr Zpip._vendor.distlib.compatr �__all__r� � getLoggerrG rh �objectr+ r# r rH r� r r� r! r" r� re rg r� r2 r2 r2 r3 �<module> sl ) d * #
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