a
    Sic                      @   s   d 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
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 ddlmZ ed	ejjZd
Zdd Zejdd ZG dd dZdS )zWheels support.    N)get_platform)parse_version)sys_tags)canonicalize_name)write_requirements)_unpack_zipfile_objz^(?P<project_name>.+?)-(?P<version>\d.*?)
    ((-(?P<build>\d.*?))?-(?P<py_version>.+?)-(?P<abi>.+?)-(?P<platform>.+?)
    )\.whl$z8__import__('pkg_resources').declare_namespace(__name__)
c                 C   s   t | D ]\}}}t j|| }|D ].}t j||}t j|||}t || q&ttt|D ]D\}	}
t j||
}t j|||
}t j	|sft || ||	= qfq
t j| ddD ]\}}}|rJ t 
| qdS )zDMove everything under `src_dir` to `dst_dir`, and delete the former.T)topdownN)oswalkpathrelpathjoinrenamesreversedlist	enumerateexistsrmdir)src_dirZdst_dirdirpathdirnames	filenamessubdirfsrcdstnd r   L/var/www/html/django/DPS/env/lib/python3.9/site-packages/setuptools/wheel.pyunpack    s    
r    c               	   c   s>   ddl m}  | | j}zdV  W | | n| | 0 dS )z*
    Temporarily disable info traces.
    r   )logN)	distutilsr!   set_thresholdWARN)r!   savedr   r   r   disable_info_traces6   s
    r&   c                   @   sh   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	e
dd Ze
dd Ze
dd ZdS )Wheelc                 C   sP   t tj|}|d u r$td| || _|  D ]\}}t| || q6d S )Nzinvalid wheel name: %r)	
WHEEL_NAMEr	   r   basename
ValueErrorfilename	groupdictitemssetattr)selfr+   matchkvr   r   r   __init__E   s    zWheel.__init__c                 C   s&   t | jd| jd| jdS )z>List tags (py_version, abi, platform) supported by this wheel..)	itertoolsproduct
py_versionsplitabiplatformr/   r   r   r   tagsM   s
    


z
Wheel.tagsc                    s0   t dd t D  t fdd|  D dS )z5Is the wheel is compatible with the current platform?c                 s   s   | ]}|j |j|jfV  qd S N)interpreterr9   r:   .0tr   r   r   	<genexpr>W   s   z&Wheel.is_compatible.<locals>.<genexpr>c                 3   s   | ]}| v rd V  qdS )TNr   r?   supported_tagsr   r   rB   Y       F)setr   nextr<   r;   r   rC   r   is_compatibleU   s    zWheel.is_compatiblec                 C   s,   t j| j| j| jdkrd nt d d S )Nany)project_nameversionr:   z.egg)pkg_resourcesDistributionrJ   rK   r:   r   egg_namer;   r   r   r   rN   [   s    zWheel.egg_namec                 C   sJ   |  D ]4}t|}|drt|t| jr|  S qtdd S )Nz
.dist-infoz.unsupported wheel format. .dist-info not found)namelist	posixpathdirnameendswithr   
startswithrJ   r*   )r/   zfmemberrQ   r   r   r   get_dist_infoa   s    


zWheel.get_dist_infoc                 C   s<   t | j}| || W d   n1 s.0    Y  dS )z"Install wheel as an egg directory.N)zipfileZipFiler+   _install_as_egg)r/   destination_eggdirrT   r   r   r   install_as_eggk   s    zWheel.install_as_eggc                 C   s\   d| j | jf }| |}d| }tj|d}| |||| | || | || d S )Nz%s-%sz%s.dataEGG-INFO)	rJ   rK   rV   r	   r   r   _convert_metadata_move_data_entries_fix_namespace_packages)r/   rZ   rT   Zdist_basename	dist_info	dist_dataegg_infor   r   r   rY   p   s    
zWheel._install_as_eggc           
         s@  fdd}|d}t |d}t d|  ko>t dk n  }|sTtd| t| tj|tjj	|t
|d d	d
 tt   fdd jD }t| ttj|dtj|d tjt|dd}	t , t|	dd tj|d W d    n1 s20    Y  d S )Nc                    sT    t | .}| d}tj |W  d    S 1 sF0    Y  d S )Nzutf-8)	openrP   r   readdecodeemailparserParserparsestr)namefpvalue)r`   rT   r   r   get_metadata|   s    z-Wheel._convert_metadata.<locals>.get_metadataWHEELzWheel-Versionz1.0z2.0dev0z$unsupported wheel format version: %s)metadatac                 S   s   d | _ t| S r=   )markerstr)reqr   r   r   raw_req   s    z(Wheel._convert_metadata.<locals>.raw_reqc              	      s.   i | ]&}|fd dt  |fD qS )c                    s   g | ]}| vr|qS r   r   )r@   rr   )install_requiresr   r   
<listcomp>   s   z6Wheel._convert_metadata.<locals>.<dictcomp>.<listcomp>)maprequires)r@   extra)distrt   rs   r   r   
<dictcomp>   s   z+Wheel._convert_metadata.<locals>.<dictcomp>METADATAzPKG-INFO)rt   extras_require)attrsrb   zrequires.txt)r   getr*   r   r	   r   r   rL   rM   from_locationPathMetadatar   rv   rw   extrasrename
setuptoolsdictr&   r   get_command_obj)
rT   rZ   r`   rb   rm   Zwheel_metadatawheel_versionZwheel_v1r|   Z
setup_distr   )ry   r`   rt   rs   rT   r   r]   z   sJ    

zWheel._convert_metadatac                    s   t j|   t j d}t j|rt j| dd}t | t |D ]D}|drpt t j|| qLt t j||t j|| qLt 	| t
t jj fdddD D ]}t||  qt j rt 	  dS )z,Move data entries to their correct location.scriptsr\   z.pycc                 3   s   | ]}t j |V  qd S r=   )r	   r   r   )r@   r   ra   r   r   rB      s   z+Wheel._move_data_entries.<locals>.<genexpr>)dataheaderspurelibplatlibN)r	   r   r   r   mkdirlistdirrR   unlinkr   r   filterr    )rZ   ra   Zdist_data_scriptsZegg_info_scriptsentryr   r   r   r   r^      s*    


zWheel._move_data_entriesc              	   C   s   t j| d}t j|rt|}|  }W d    n1 sD0    Y  |D ]}t jj|g|dR  }t j|d}t j|st | t j|sRt|d}|t	 W d    qR1 s0    Y  qRd S )Nznamespace_packages.txtr4   z__init__.pyw)
r	   r   r   r   rc   rd   r8   r   writeNAMESPACE_PACKAGE_INIT)rb   rZ   namespace_packagesrk   modZmod_dirZmod_initr   r   r   r_      s    
*
zWheel._fix_namespace_packagesN)__name__
__module____qualname__r3   r<   rH   rN   rV   r[   rY   staticmethodr]   r^   r_   r   r   r   r   r'   C   s   


9
r'   )__doc__rf   r5   r	   rP   rerW   
contextlibdistutils.utilr   rL   r   r   Z setuptools.extern.packaging.tagsr   Z!setuptools.extern.packaging.utilsr   Zsetuptools.command.egg_infor   setuptools.archive_utilr   compileVERBOSEr0   r(   r   r    contextmanagerr&   r'   r   r   r   r   <module>   s2   
