o
    \-g                      @  s  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	m
Z
mZ d dlmZmZmZ d dlmZmZmZ d dlmZ d dlmZmZmZ erod dlmZmZmZ d d	lmZ eeej e f Z!G d
d deeeZ"e#dej$Z%dZ&ddddZ'G dd deZ(dS )    )annotationsN)StringIOTextIOWrapper)IOTYPE_CHECKINGLiteral)ZIP_DEFLATEDZipFileZipInfo)
WheelError)logurlsafe_b64decodeurlsafe_b64encode)ProtocolSizedUnion)Bufferc                   @  s   e Zd ZdS )SizedBufferN)__name__
__module____qualname__ r   r   P/var/www/html/django-vendor/venv/lib/python3.10/site-packages/wheel/wheelfile.pyr      s    r   z^(?P<namever>(?P<name>[^\s-]+?)-(?P<ver>[^\s-]+?))(-(?P<build>\d[^\s-]*))?
     -(?P<pyver>[^\s-]+?)-(?P<abi>[^\s-]+?)-(?P<plat>\S+)\.whl$i 	timestampfloat | Nonec                 C  s6   t tjd| p
t } t| t} t| dd S )NSOURCE_DATE_EPOCHr      )intosenvirongettimemaxMINIMUM_TIMESTAMPgmtime)r   r   r   r   get_zipinfo_datetime$   s   
r%   c                   @  sf   e Zd ZdZejZdefd(d	d
Z		d)d*ddZ	d+ddZ
		d,d-dd Z	d.d/d$d%Zd&d' ZdS )0	WheelFilezA ZipFile derivative class that also reads SHA-256 hashes from
    .dist-info/RECORD and checks any read files against those.
    rfileStrPathmodeLiteral['r', 'w', 'x', 'a']compressionr   c              
   C  s  t j|}t|| _|dr| jd u rtd|tj	| |||dd d
| jd| _| jd | _i | _i | _|dkrd	| j| j< d	| j| jd
 < d	| j| jd < z| | j}W n typ   td| j dd w |V tt|dddD ]B}|\}}}	|sq~|d\}
}zt|
 W n ty   td|
 d w |
 dv rtd|
 d|
t|df| j|< q~W d    d S 1 sw   Y  d S d S )Nz.whlzBad wheel filename T)r,   
allowZip64z{}.dist-infonameverz/RECORDr'   NNz.jwsz.p7szMissing z file utf-8)newlineencoding=zUnsupported hash algorithm: >   md5sha1zWeak hash algorithm (z) is not permitted by PEP 427ascii)r   pathbasenameWHEEL_INFO_REmatchparsed_filenameendswithr   r	   __init__formatgroupdist_info_pathrecord_path_file_hashes_file_sizesopenKeyErrorcsvreaderr   splithashlibnew
ValueErrorlowerr   encode)selfr(   r*   r,   r9   recordliner8   hash_sumsize	algorithmr   r   r   r>   3   s^   


"zWheelFile.__init__Nname_or_infostr | ZipInfoLiteral['r', 'w']pwdbytes | Nonereturn	IO[bytes]c                   s   d fdd}t |tr|jn||dkr+ds+| jvr+td	 d
t| ||| |dkrSdsS| j \}d urSt	| j
| _
 S )NnewdatabytesrZ   Nonec                   s@    j }|  |  |r krtd dd S d S )NzHash mismatch for file '')_eofupdatedigestr   )r\   eofefef_nameexpected_hashrunning_hashupdate_crc_origr   r   _update_crcs   s   
z#WheelFile.open.<locals>._update_crcr'   /zNo hash found for file 'r_   )r\   r]   rZ   r^   )
isinstancer
   filenamer=   rC   r   r	   rE   rJ   rK   rj   )rO   rU   r*   rX   rj   rT   r   rd   r   rE   m   s   

zWheelFile.openbase_dirstrc           	      C  s   t d| j d| d g }t|D ]G\}}}|  t|D ]9}tjtj	||}tj
|rZtj||tjjd}|| jkrGq!|drT|||f q!| || q!q|  |D ]
\}}| || qbd S )Nz
creating 'z' and adding 'z' to itrk   z
.dist-info)r   inform   r   walksortsortedr8   normpathjoinisfilerelpathreplaceseprB   r=   appendwrite)	rO   rn   deferredrootdirnames	filenamesnamer8   arcnamer   r   r   write_files   s&   

zWheelFile.write_filesrm   r   
str | Nonecompress_type
int | Noner^   c                 C  s   t |d}t| }| }W d    n1 sw   Y  t|p$|t|jd}t	|j
t|j
B d> |_|p>| j|_| ||| d S )Nrb	date_time   )rE   r   fstatfilenoreadr
   r%   st_mtimestatS_IMODEst_modeS_IFMTexternal_attrr,   r   writestr)rO   rm   r   r   fstdatazinfor   r   r   r{      s   
zWheelFile.writezinfo_or_arcnamer   SizedBuffer | strc                 C  s   t |trt|t d}| j|_dtjB d> |_t |tr"|	d}t
| ||| t |tr2|jn|}td| d || jkr_| |}|jt| df| j|< t|| j|< d S d S )Nr   i  r   r1   zadding 'r_   r7   )rl   ro   r
   r%   r,   r   r   S_IFREGr   rN   r	   r   rm   r   rp   rB   _default_algorithmr   r   rb   decoderC   lenrD   )rO   r   r   r   fnamehash_r   r   r   r      s*   





zWheelFile.writestrc                   s    j d ur< jdkr< jr<t }tj|dddd}| fdd j D  |t	 j
ddf   j
|  t  d S )	Nw,"
)	delimiter	quotecharlineterminatorc                 3  s0    | ]\}\}}||d  |  j | fV  qdS )r4   N)rD   ).0r   rT   r   rO   r   r   	<genexpr>   s
    

z"WheelFile.close.<locals>.<genexpr>r0   )fpr*   rC   r   rG   writer	writerowsitemswriterowr?   rB   r   getvaluer	   close)rO   r   r   r   r   r   r      s   
zWheelFile.close)r(   r)   r*   r+   r,   r   )r'   N)rU   rV   r*   rW   rX   rY   rZ   r[   )rn   ro   r/   )rm   ro   r   r   r   r   rZ   r^   N)r   rV   r   r   r   r   )r   r   r   __doc__rJ   sha256r   r   r>   rE   r   r{   r   r   r   r   r   r   r&   ,   s     =
"r&   r   )r   r   ))
__future__r   rG   rJ   os.pathr   rer   r!   ior   r   typingr   r   r   zipfiler   r	   r
   	wheel.clir   
wheel.utilr   r   r   r   r   r   typing_extensionsr   ro   PathLiker)   r   compileVERBOSEr:   r#   r%   r&   r   r   r   r   <module>   s0    