
    Jxh                         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
 d dlmZ ddlmZmZmZ  e j        e          Z e ej                              Z eedd          Zdefd	Zdefd
ZdefdZdefdZg dZ ej         d          e!                    d           	 	 	 	 	 ddededej"        e         dej"        e         dedej"        e         de
fdZ#defdZ$defdZ%defdZ&dS )    N)InvalidSchemeCombinationUserInstallationInvalid)SCHEME_KEYSScheme)running_under_virtualenv   )change_rootget_major_minor_versionis_osx_frameworkget_preferred_schemereturnc                  N    dt           v ot                       ot                      S )a  Check for Apple's ``osx_framework_library`` scheme.

    Python distributed by Apple's Command Line Tools has this special scheme
    that's used when:

    * This is a framework build.
    * We are installing into the system prefix.

    This does not account for ``pip install --prefix`` (also means we're not
    installing to the system prefix), which should use ``posix_prefix``, but
    logic here means ``_infer_prefix()`` outputs ``osx_framework_library``. But
    since ``prefix`` is not available for ``sysconfig.get_default_scheme()``,
    which is the stdlib replacement for ``_infer_prefix()``, presumably Apple
    wouldn't be able to magically switch between ``osx_framework_library`` and
    ``posix_prefix``. ``_infer_prefix()`` returning ``osx_framework_library``
    means its behavior is consistent whether we use the stdlib implementation
    or our own, and we deal with this special case in ``get_scheme()`` instead.
    osx_framework_library)_AVAILABLE_SCHEMESr   r        U/var/www/html/what/lib/python3.11/site-packages/pip/_internal/locations/_sysconfig.py _should_use_osx_framework_prefixr      s1    ( 	 #55 	(***	r   c                  l   t           rt          d          S t                      rdS t          j        j         dt
          j         } | t          v r| S t          j        j        t          v rt          j        j        S t
          j         d}|t          v r|S t
          j        t          v rt
          j        S dS )a!  Try to find a prefix scheme for the current platform.

    This tries:

    * A special ``osx_framework_library`` for Python distributed by Apple's
      Command Line Tools, when not running in a virtual environment.
    * Implementation + OS, used by PyPy on Windows (``pypy_nt``).
    * Implementation without OS, used by PyPy on POSIX (``pypy``).
    * OS + "prefix", used by CPython on POSIX (``posix_prefix``).
    * Just the OS name, used by CPython on Windows (``nt``).

    If none of the above works, fall back to ``posix_prefix``.
    prefixr   __prefixposix_prefix)_PREFERRED_SCHEME_APIr   sysimplementationnameosr   )implementation_suffixedsuffixeds     r   _infer_prefixr!   7   s      /$X...')) '&&!$!3!8DD27DD"444&&
"444!&&'"""H%%%	w$$$w>r   c                      t           rt          d          S t                      rt                      sd} nt          j         d} | t
          v r| S dt
          vrt                      dS )z3Try to find a user scheme for the current platform.userosx_framework_user_user
posix_user)r   r   r   r   r   r   r   r    s    r   _infer_userr(   V   sy     -$V,,, %":"<"< %'g$$$%%%---%'''<r   c                  f    t           rt          d          S t          j         d} | t          v r| S dS )z,Try to find a home for the current platform.home_home
posix_home)r   r   r   r   r'   s    r   _infer_homer-   e   s>     -$V,,,'   H%%%<r   )installed_basebaseinstalled_platbaseplatbaser   exec_prefixuserbaseF	dist_namer#   r*   rootisolatedr   c                    |rrt          dd          rrt          dd          t                      }n|rt                      }nt                      }|dk    rd}fdt          D             }nfdt          D             }ni }t          j        ||	          }t                      rz|r!|                    d
t          j
                  }	n |                    dt          j
                  }	dt                       }
t          j                            |	dd|
          |d<   n| sd} t          |d         |d         t          j                            |d         |           |d         |d                   }|9t           D ]1}t#          |t%          ||                    }t'          |||           2|S )a\  
    Get the "scheme" corresponding to the input parameters.

    :param dist_name: the name of the package to retrieve the scheme for, used
        in the headers scheme path
    :param user: indicates to use the "user" scheme
    :param home: indicates to use the "home" scheme
    :param root: root under which other directories are re-based
    :param isolated: ignored, but kept for distutils compatibility (where
        this controls whether the user-site pydistutils.cfg is honored)
    :param prefix: indicates to use the "prefix" scheme and provides the
        base directory for the same
    z--userz--prefixz--homeNr   r   c                     i | ]}|S r   r   ).0kr*   s     r   
<dictcomp>zget_scheme.<locals>.<dictcomp>   s    111Q111r   c                     i | ]}|S r   r   )r9   r:   r   s     r   r;   zget_scheme.<locals>.<dictcomp>   s    3331Q333r   )schemevarsr3   r/   pythonincludesiteUNKNOWNplatlibpurelibscriptsdata)rC   rD   headersrE   rF   )r   r-   r(   r!   
_HOME_KEYS	sysconfig	get_pathsr   getr   r   r
   r   pathjoinr   r   r	   getattrsetattr)r4   r#   r*   r5   r6   r   scheme_name	variablespathsr/   	python_xyr=   keyvalues     `  `        r   
get_schemerV   |   s    *  = =&x<<< = =&x<<<!mm	 &!mm#oo
 k-DDD$1111j111				3333
333			{CCCE  !!  	5==SZ88DD==44D846688	7<<iKKi 	i i U9-y99i 6]  F  	( 	(Cgfc&:&:;;EFC''''Mr   c                      t           j        d d         dk    rt           j        d d         dk    rdS t          j                    d         S )N   darwin   z/System/Library/z/usr/local/binrE   )r   platformr   rI   rJ   r   r   r   get_bin_prefixr\      sG    
|BQB8##
3B3;M(M(M  ++r   c                  4    t          j                    d         S )NrD   rI   rJ   r   r   r   get_purelibr_            ++r   c                  4    t          j                    d         S )NrC   r^   r   r   r   get_platlibrb      r`   r   )FNNFN)'loggingr   r   rI   typingpip._internal.exceptionsr   r   pip._internal.models.schemer   r   pip._internal.utils.virtualenvr   r/   r	   r
   r   	getLogger__name__loggersetget_scheme_namesr   rN   r   boolr   strr!   r(   r-   rH   get_config_varappendOptionalrV   r\   r_   rb   r   r   r   <module>rr      si    				 



      V V V V V V V V ; ; ; ; ; ; ; ; C C C C C C H H H H H H H H H H		8	$	$ S335566 	+A4HH $    4s    >S    S      
 9J''3j!!!
 !%!%#'J JJ
J /#
J /#
	J
 J OC J J J J JZ, , , , ,,S , , , ,,S , , , , , ,r   