o
    ^+)h                      @   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$z8__import__('pkg_resources').declare_namespace(__name__)
c                 C   s   t | D ]Q\}}}t j|| }|D ]}t j||}t j|||}t || qttt|D ]"\}	}
t j||
}t j|||
}t j	|sUt || ||	= q3qt j| ddD ]\}}}|rgJ t 
| q^dS )zDMove everything under `src_dir` to `dst_dir`, and delete the former.T)topdownN)oswalkpathrelpathjoinrenamesreversedlist	enumerateexistsrmdir)src_dirZdst_dirdirpathdirnames	filenamessubdirfsrcdstnd r   OC:\Users\User\Downloads\Proyecto_IoT\venv\Lib\site-packages\setuptools/wheel.pyunpack    s$   	r    c               	   c   s>    ddl m}  | | j}zdV  W | | dS | | w )z*
    Temporarily disable info traces.
    r   )logN)	distutilsr!   Z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| || qd 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)interpreterr8   r9   .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   rA   Y   s    F)setr   nextr;   r:   r   rB   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versionr9   z.egg)pkg_resourcesDistributionrH   rI   r9   r   egg_namer:   r   r   r   rL   [   s   zWheel.egg_namec                 C   sF   |  D ]}t|}|drt|t| jr|  S qtd)Nz
.dist-infoz.unsupported wheel format. .dist-info not found)namelist	posixpathdirnameendswithr   
startswithrH   r)   )r.   zfmemberrO   r   r   r   get_dist_infoa   s   

zWheel.get_dist_infoc                 C   s>   t | j}| || W d   dS 1 sw   Y  dS )z"Install wheel as an egg directory.N)zipfileZipFiler*   _install_as_egg)r.   destination_eggdirrR   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)	rH   rI   rT   r	   r   r   _convert_metadata_move_data_entries_fix_namespace_packages)r.   rX   rR   Zdist_basename	dist_info	dist_dataegg_infor   r   r   rW   p   s   
zWheel._install_as_eggc           
         s@  fdd}|d}t |d}t d|  kot dk n  }|s*t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    d S 1 sw   Y  d S )Nc                    sT    t | }| d}tj |W  d    S 1 s#w   Y  d S )Nzutf-8)	openrN   r   readdecodeemailparserParserparsestr)namefpvalue)r^   rR   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?   rp   )install_requiresr   r   
<listcomp>   s
    z6Wheel._convert_metadata.<locals>.<dictcomp>.<listcomp>)maprequires)r?   extra)distrr   rq   r   r   
<dictcomp>   s    z+Wheel._convert_metadata.<locals>.<dictcomp>METADATAzPKG-INFO)rr   extras_require)attrsr`   zrequires.txt)r   getr)   r   r	   r   r   rJ   rK   from_locationPathMetadatar   rt   ru   extrasrename
setuptoolsdictr%   r   Zget_command_obj)
rR   rX   r^   r`   rk   wheel_metadatawheel_versionZwheel_v1rz   Z
setup_distr   )rw   r^   rr   rq   rR   r   r[   z   sL   

"zWheel._convert_metadatac                    s   t j|   t j 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 D ]}t||  q\t j rqt 	  dS dS )z,Move data entries to their correct location.scriptsrZ   z.pycc                 3   s    | ]
}t j |V  qd S r<   )r	   r   r   )r?   r   r_   r   r   rA      s
    
z+Wheel._move_data_entries.<locals>.<genexpr>)dataheaderspurelibplatlibN)r	   r   r   r   mkdirlistdirrP   unlinkr   r   filterr    )rX   r_   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|rkt|}|  }W d    n1 s"w   Y  |D ]C}t jj|g|dR  }t j|d}t j|sJt | t j|sjt|d}|t	 W d    n1 sew   Y  q)d S d S )Nznamespace_packages.txtr3   z__init__.pyw)
r	   r   r   r   ra   rb   r7   r   writeNAMESPACE_PACKAGE_INIT)r`   rX   namespace_packagesri   modZmod_dirZmod_initr   r   r   r]      s&   

zWheel._fix_namespace_packagesN)__name__
__module____qualname__r2   r;   rF   rL   rT   rY   rW   staticmethodr[   r\   r]   r   r   r   r   r&   C   s    


9
r&   )__doc__rd   r4   r	   rN   rerU   
contextlibZdistutils.utilr   rJ   r   r   Z setuptools.extern.packaging.tagsr   Z!setuptools.extern.packaging.utilsr   Zsetuptools.command.egg_infor   Zsetuptools.archive_utilr   compileVERBOSEr/   r'   r   r    contextmanagerr%   r&   r   r   r   r   <module>   s8    
