o
    g                  	   @   sT  d dl Z d dlmZmZmZmZmZ ddlmZm	Z	 ddl
mZmZ eed eeef f ZedeZG dd	 d	eZG d
d deZG dd deZe de jZe dZe dZe dZdddededefddZdedefddZdddeeef dedefdd Zd!edeeeeee f fd"d#Zd!edeeef fd$d%Z dS )&    N)	FrozenSetNewTypeTupleUnioncast   )Tag	parse_tag)InvalidVersionVersion NormalizedNamec                   @      e Zd ZdZdS )InvalidNamezW
    An invalid distribution name; users should refer to the packaging user guide.
    N__name__
__module____qualname____doc__r   r   r   \/var/www/html/portale_awareness/portale-venv/lib/python3.10/site-packages/packaging/utils.pyr          r   c                   @   r   )InvalidWheelFilenamezM
    An invalid wheel filename was found, users should refer to PEP 427.
    Nr   r   r   r   r   r      r   r   c                   @   r   )InvalidSdistFilenamez^
    An invalid sdist filename was found, users should refer to the packaging user guide.
    Nr   r   r   r   r   r      r   r   z)^([A-Z0-9]|[A-Z0-9][A-Z0-9._-]*[A-Z0-9])$z[-_.]+z/^([a-z0-9]|[a-z0-9]([a-z0-9-](?!--))*[a-z0-9])$z	(\d+)(.*)F)validatenamer   returnc                C   s6   |rt | std| td|  }tt|S )Nzname is invalid: -)_validate_regexmatchr   _canonicalize_regexsublowerr   r   )r   r   valuer   r   r   canonicalize_name+   s   
r#   c                 C   s   t | d uS N)_normalized_regexr   )r   r   r   r   is_normalized_name3   s   r&   T)strip_trailing_zeroversionr'   c                C   s  t | trzt| }W n ty   |  Y S w | }g }|jdkr)||j d ddd |jD }|r=t	dd|}|| |j
durU|dd	d |j
D  |jdurc|d
|j  |jdurq|d|j  |jdur|d|j  d|S )z
    This is very similar to Version.__str__, but has one subtle difference
    with the way it handles the release segment.
    r   !.c                 s       | ]}t |V  qd S r$   str.0xr   r   r   	<genexpr>N       z'canonicalize_version.<locals>.<genexpr>z(\.0)+$ Nc                 s   r+   r$   r,   r.   r   r   r   r1   V   r2   z.postz.dev+)
isinstancer-   r   r
   epochappendjoinreleaserer    prepostdevlocal)r(   r'   parsedpartsrelease_segmentr   r   r   canonicalize_version7   s.   







rB   filenamec              
   C   s<  |  dstd|  | d d } | d}|dvr"td|  | d|d }|d }d	|v s<td
|tjd u rCtd|  t|}zt|d }W n t	yc } ztd|  |d }~ww |dkr|d }t
|}|d u rtd| d|  dttt|d|df}	nd}	t|d }
|||	|
fS )Nz.whlz3Invalid wheel filename (extension must be '.whl'): r   )      z0Invalid wheel filename (wrong number of parts):    r   __z^[\w\d._]*$zInvalid project name: r   z*Invalid wheel filename (invalid version): rF   zInvalid build number: z in ''r   )endswithr   countsplitr:   r   UNICODEr#   r   r
   _build_tag_regexr   BuildTagintgroupr	   )rC   dashesr@   	name_partr   r(   e
build_partbuild_matchbuildtagsr   r   r   parse_wheel_filenameg   sH   


 rZ   c              
   C   s   |  dr| d td  }n|  dr| d td  }ntd|  |d\}}}|s6td|  t|}z	t|}W ||fS  tyW } ztd|  |d }~ww )Nz.tar.gzz.zipz@Invalid sdist filename (extension must be '.tar.gz' or '.zip'): r   zInvalid sdist filename: z*Invalid sdist filename (invalid version): )rK   lenr   
rpartitionr#   r   r
   )rC   	file_stemrT   sepversion_partr   r(   rU   r   r   r   parse_sdist_filename   s0   


r`   )!r:   typingr   r   r   r   r   rY   r   r	   r(   r
   r   rQ   r-   rP   r   
ValueErrorr   r   r   compile
IGNORECASEr   r   r%   rO   boolr#   r&   rB   rZ   r`   r   r   r   r   <module>   s>   





0
+