U
    X7hS                     @   sR   d dl Z d dlZddlmZ d dlmZ e jjZG dd dZ	G dd de	Z
dS )	    N   )py312)logc                   @   s\   e Zd ZdZdd Zdd Zdd Zdd	 Zd
ZdZ	dd Z
dd Zdd Zedd ZdS )	Installerz
-nspkg.pthc              	   C   sx   |   }|sd S |  }| j| td| t| j|}| jrNt	| d S t
|dtjd}|| W 5 Q R X d S )NzInstalling %swt)encoding)_get_all_ns_packages_get_nspkg_fileoutputsappendr   infomap_gen_nspkg_linedry_runlistopenr   ZPTH_ENCODING
writelines)selfnspfilenamelinesf r   O/var/www/formularioweb/env/lib/python3.8/site-packages/setuptools/namespaces.pyinstall_namespaces   s    zInstaller.install_namespacesc                 C   s2   |   }tj|sd S td| t| d S )NzRemoving %s)r	   ospathexistsr   r   remove)r   r   r   r   r   uninstall_namespaces!   s
    zInstaller.uninstall_namespacesc                 C   s   t j|  \}}|| j S N)r   r   splitext_get_target	nspkg_ext)r   r   _r   r   r   r	   (   s    zInstaller._get_nspkg_filec                 C   s   | j S r    )targetr   r   r   r   r"   ,   s    zInstaller._get_target)zimport sys, types, osz$p = os.path.join(%(root)s, *%(pth)r)z(importlib = __import__('importlib.util')z!__import__('importlib.machinery')zm = sys.modules.setdefault(%(pkg)r, importlib.util.module_from_spec(importlib.machinery.PathFinder.find_spec(%(pkg)r, [os.path.dirname(p)])))zCm = m or sys.modules.setdefault(%(pkg)r, types.ModuleType(%(pkg)r))z7mp = (m or []) and m.__dict__.setdefault('__path__',[])z(p not in mp) and mp.append(p))z4m and setattr(sys.modules[%(parent)r], %(child)r, m)c                 C   s   dS )Nz$sys._getframe(1).f_locals['sitedir']r   r&   r   r   r   	_get_rootD   s    zInstaller._get_rootc                 C   sN   t |d}|  }| j}|d\}}}|r:|| j7 }d|t  d S )N.;
)tuplesplitr'   _nspkg_tmpl
rpartition_nspkg_tmpl_multijoinlocals)r   pkgZpthrootZ
tmpl_linesparentsepchildr   r   r   r   G   s    
zInstaller._gen_nspkg_linec                 C   s$   | j jp
g }tttt| j|S )z,Return sorted list of all package namespaces)distributionnamespace_packagessortedsetflattenr   
_pkg_names)r   pkgsr   r   r   r   P   s    zInstaller._get_all_ns_packagesc                 c   s(   |  d}|r$d|V  |  q
dS )z
        Given a namespace package, yield the components of that
        package.

        >>> names = Installer._pkg_names('a.b.c')
        >>> set(names) == set(['a', 'a.b', 'a.b.c'])
        True
        r(   N)r,   r0   pop)r2   partsr   r   r   r<   U   s    

zInstaller._pkg_namesN)__name__
__module____qualname__r#   r   r   r	   r"   r-   r/   r'   r   r   staticmethodr<   r   r   r   r   r      s   	r   c                   @   s   e Zd Zdd Zdd ZdS )DevelopInstallerc                 C   s   t t| jS r    )reprstrZegg_pathr&   r   r   r   r'   f   s    zDevelopInstaller._get_rootc                 C   s   | j S r    )Zegg_linkr&   r   r   r   r"   i   s    zDevelopInstaller._get_targetN)r@   rA   rB   r'   r"   r   r   r   r   rD   e   s   rD   )	itertoolsr   compatr   	distutilsr   chainfrom_iterabler;   r   rD   r   r   r   r   <module>   s   Z