o
    xŸŽi`   ã                   @   sº   d Z ddlmZ ddlmZ ddlZddlZddlZddlZddl	Z	ddl
Z
ddlZddlZddlmZ ddlmZ ddlmZ ddlmZ e	 d	e	j¡jZd
Zdd„ ZG dd„ dƒZdS )zWheels support.é    )Úget_platform)ÚlogN)Úparse_version)Úsys_tags)Úcanonicalize_name)Úwrite_requirementsz‚^(?P<project_name>.+?)-(?P<version>\d.*?)
    ((-(?P<build>\d.*?))?-(?P<py_version>.+?)-(?P<abi>.+?)-(?P<platform>.+?)
    )\.whl$z8__import__('pkg_resources').declare_namespace(__name__)
c                 C   sÞ   t  | ¡D ]Q\}}}t j || ¡}|D ]}t j ||¡}t j |||¡}t  ||¡ qttt|ƒƒƒD ]"\}	}
t j ||
¡}t j |||
¡}t j 	|¡sUt  ||¡ ||	= q3qt j| dd�D ]\}}}|rgJ ‚t  
|¡ q^dS )zDMove everything under `src_dir` to `dst_dir`, and delete the former.T)ÚtopdownN)ÚosÚwalkÚpathÚrelpathÚjoinÚrenamesÚreversedÚlistÚ	enumerateÚexistsÚrmdir)Úsrc_dirZdst_dirÚdirpathÚdirnamesÚ	filenamesÚsubdirÚfÚsrcÚdstÚnÚd© r   úZC:\Users\psant\Downloads\Anu Raj Backend\school\venv\Lib\site-packages\setuptools/wheel.pyÚunpack   s$   €ù	þr    c                   @   sh   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ Zdd„ Zdd„ Z	e
dd„ ƒZe
dd„ ƒZe
dd„ ƒZdS )ÚWheelc                 C   sP   t tj |¡ƒ}|d u rtd| ƒ‚|| _| ¡  ¡ D ]
\}}t| ||ƒ qd S )Nzinvalid wheel name: %r)	Ú
WHEEL_NAMEr	   r   ÚbasenameÚ
ValueErrorÚfilenameÚ	groupdictÚitemsÚsetattr)Úselfr%   ÚmatchÚkÚvr   r   r   Ú__init__6   s   ÿzWheel.__init__c                 C   s&   t  | j d¡| j d¡| j d¡¡S )z>List tags (py_version, abi, platform) supported by this wheel.Ú.N)Ú	itertoolsÚproductÚ
py_versionÚsplitÚabiÚplatform©r)   r   r   r   Útags>   s
   


ýz
Wheel.tagsc                    s0   t dd„ tƒ D ƒƒ‰ t‡ fdd„|  ¡ D ƒdƒS )z5Is the wheel is compatible with the current platform?c                 s   s    � | ]}|j |j|jfV  qd S ©N)Úinterpreterr3   r4   ©Ú.0Útr   r   r   Ú	<genexpr>H   s   € 
ÿz&Wheel.is_compatible.<locals>.<genexpr>c                 3   s   � | ]	}|ˆ v rd V  qdS )TNr   r9   ©Úsupported_tagsr   r   r<   J   s   € FN)Úsetr   Únextr6   r5   r   r=   r   Úis_compatibleF   s   ÿzWheel.is_compatiblec                 C   s,   t j| j| j| jdkrd ntƒ d� ¡ d S )NÚany)Úproject_nameÚversionr4   z.egg)Úpkg_resourcesÚDistributionrC   rD   r4   r   Úegg_namer5   r   r   r   rG   L   s   þýzWheel.egg_namec                 C   sF   |  ¡ D ]}t |¡}| d¡rt|ƒ t| jƒ¡r|  S qtdƒ‚)Nz
.dist-infoz.unsupported wheel format. .dist-info not found)ÚnamelistÚ	posixpathÚdirnameÚendswithr   Ú
startswithrC   r$   )r)   ÚzfÚmemberrJ   r   r   r   Úget_dist_infoR   s   

ÿÿ€zWheel.get_dist_infoc                 C   s>   t  | j¡�}|  ||¡ W d  ƒ dS 1 sw   Y  dS )z"Install wheel as an egg directory.N)ÚzipfileÚZipFiler%   Ú_install_as_egg)r)   Údestination_eggdirrM   r   r   r   Úinstall_as_egg\   s   "ÿzWheel.install_as_eggc                 C   s\   d| j | jf }|  |¡}d| }tj |d¡}|  ||||¡ |  ||¡ |  ||¡ d S )Nz%s-%sz%s.dataúEGG-INFO)	rC   rD   rO   r	   r   r   Ú_convert_metadataÚ_move_data_entriesÚ_fix_namespace_packages)r)   rS   rM   Zdist_basenameÚ	dist_infoÚ	dist_dataÚegg_infor   r   r   rR   a   s   
zWheel._install_as_eggc              	      sT  ‡‡fdd„}|dƒ}t | d¡ƒ}t dƒ|  kot dƒk n  }|s*td| ƒ‚t |¡ ˆ |¡ tj |ˆ¡‰tj	j
|ˆt |ˆ¡d�‰ d	d
„ ‰tttˆˆ  ¡ ƒƒƒ‰‡ ‡‡fdd„ˆ jD ƒ}t ˆ|¡ t tj |d¡tj |d¡¡ tj	tˆ|d�d�}	tjj}
t tj¡ zt|	 d¡d tj |d¡ƒ W t |
¡ d S t |
¡ w )Nc                    sT   ˆ  t ˆ | ¡¡�}| ¡  d¡}tj ¡  |¡W  d   ƒ S 1 s#w   Y  d S )Nzutf-8)	ÚopenrI   r   ÚreadÚdecodeÚemailÚparserÚParserÚparsestr)ÚnameÚfpÚvalue)rY   rM   r   r   Úget_metadatam   s   $þz-Wheel._convert_metadata.<locals>.get_metadataZWHEELzWheel-Versionz1.0z2.0dev0z$unsupported wheel format version: %s)Úmetadatac                 S   s   d | _ t| ƒS r7   )ÚmarkerÚstr)Úreqr   r   r   Úraw_reqˆ   s   z(Wheel._convert_metadata.<locals>.raw_reqc              
      s2   i | ]}|t ‡fd d„tˆˆ  |f¡ƒD ƒƒ“qS )c                 3   s   � | ]	}|ˆ vr|V  qd S r7   r   )r:   rj   )Úinstall_requiresr   r   r<   �   s   € ý
ÿz5Wheel._convert_metadata.<locals>.<dictcomp>.<genexpr>)ÚsortedÚmapÚrequires)r:   Úextra)Údistrl   rk   r   r   Ú
<dictcomp>Œ   s    ûþÿz+Wheel._convert_metadata.<locals>.<dictcomp>ÚMETADATAzPKG-INFO)rl   Úextras_require)Úattrsr[   zrequires.txt)r   Úgetr$   r	   ÚmkdirÚ
extractallr   r   rE   rF   Úfrom_locationÚPathMetadatar   rm   rn   ro   ÚextrasÚrenameÚ
setuptoolsÚdictr   Ú_global_logÚ	thresholdÚset_thresholdÚWARNr   Úget_command_obj)rM   rS   rY   r[   rf   Úwheel_metadataÚwheel_versionZwheel_v1rt   Z
setup_distZlog_thresholdr   )rq   rY   rl   rk   rM   r   rV   k   sR   ÿÿ


þúþþÿýzWheel._convert_metadatac                    sæ   t j | ˆ ¡‰ t j ˆ d¡}t j |¡rNt j | dd¡}t  |¡ t  |¡D ]"}| d¡r8t  t j ||¡¡ q&t  t j ||¡t j ||¡¡ q&t  	|¡ t
t jj‡ fdd„dD ƒƒD ]}t|| ƒ q\t j ˆ ¡rqt  	ˆ ¡ dS dS )z,Move data entries to their correct location.ÚscriptsrU   z.pycc                 3   s   � | ]
}t j ˆ |¡V  qd S r7   )r	   r   r   )r:   r   ©rZ   r   r   r<   ¿   s
   € ÿ
ÿz+Wheel._move_data_entries.<locals>.<genexpr>)ÚdataÚheadersÚpurelibÚplatlibN)r	   r   r   r   rw   ÚlistdirrK   Úunlinkr|   r   Úfilterr    )rS   rZ   Zdist_data_scriptsZegg_info_scriptsÚentryr   r   r‡   r   rW   «   s,   ÿ

þ
þÿzWheel._move_data_entriesc              	   C   sÞ   t j | d¡}t j |¡rkt|ƒ�}| ¡  ¡ }W d   ƒ n1 s"w   Y  |D ]C}t jj|g| d¡¢R Ž }t j |d¡}t j |¡sJt  |¡ t j |¡sjt|dƒ�}| t	¡ W d   ƒ q)1 sew   Y  q)d S d S )Nznamespace_packages.txtr.   z__init__.pyÚw)
r	   r   r   r   r\   r]   r2   rw   ÚwriteÚNAMESPACE_PACKAGE_INIT)r[   rS   Znamespace_packagesrd   ÚmodZmod_dirZmod_initr   r   r   rX   Ç   s&   ÿ
ÿ
ÿ€÷zWheel._fix_namespace_packagesN)Ú__name__Ú
__module__Ú__qualname__r-   r6   rA   rG   rO   rT   rR   ÚstaticmethodrV   rW   rX   r   r   r   r   r!   4   s    


?
r!   )Ú__doc__Údistutils.utilr   Ú	distutilsr   r_   r/   r	   rI   ÚrerP   rE   r}   r   Z setuptools.extern.packaging.tagsr   Z!setuptools.extern.packaging.utilsr   Zsetuptools.command.egg_infor   ÚcompileÚVERBOSEr*   r"   r’   r    r!   r   r   r   r   Ú<module>   s2    üüÿ