
    k"g	                         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 d dl	m
Z
mZ ddgZdedee   fd	Zdedee   fd
Zdedee   fdZy)    N)ListOptional)site_packages	user_site)running_under_virtualenvvirtualenv_no_globalegg_link_path_from_sys_pathegg_link_path_from_locationraw_namereturnc                 @    t        j                  dd|       dz   |  dgS )a  
    Convert a Name metadata value to a .egg-link name, by applying
    the same substitution as pkg_resources's safe_name function.
    Note: we cannot use canonicalize_name because it has a different logic.

    We also look for the raw name (without normalization) as setuptools 69 changed
    the way it names .egg-link files (https://github.com/pypa/setuptools/issues/4167).
    z[^A-Za-z0-9.]+-z	.egg-link)resub)r   s    U/var/www/html/djangosite/lib/python3.12/site-packages/pip/_internal/utils/egg_link.py_egg_link_namesr      s.     	h/+=*I     c                     t        |       }t        j                  D ]N  }|D ]G  }t        j                  j	                  ||      }t        j                  j                  |      sC|c c S  P y)zJ
    Look for a .egg-link file for project name, by walking sys.path.
    N)r   syspathosjoinisfile)r   egg_link_names	path_itemegg_link_nameegg_links        r   r	   r	   !   s^     %X.NXX  	+ 	 Mww||I}=Hww~~h'	  
 r   c                    g }t               r;|j                  t               t               sLt        rF|j                  t               n0t        r|j                  t               |j                  t               t        |       }|D ]N  }|D ]G  }t        j                  j                  ||      }t        j                  j                  |      sC|c c S  P y)a  
    Return the path for the .egg-link file if it exists, otherwise, None.

    There's 3 scenarios:
    1) not in a virtualenv
       try to find in site.USER_SITE, then site_packages
    2) in a no-global virtualenv
       try to find in site_packages
    3) in a yes-global virtualenv
       try to find in site_packages, then site.USER_SITE
       (don't look in global location)

    For #1 and #3, there could be odd cases, where there's an egg-link in 2
    locations.

    This method will just return the first one found.
    N)
r   appendr   r   r   r   r   r   r   r   )r   sitesr   siter   egglinks         r   r
   r
   .   s    $ E!]##%)LL#LL#]#$X.N + 	Mggll47Gww~~g&	
 r   )r   r   r   typingr   r   pip._internal.locationsr   r   pip._internal.utils.virtualenvr   r   __all__strr   r	   r
    r   r   <module>r)      sm    	 	 
 ! < "!c d3i 
# 
(3- 
"# "(3- "r   