3
g
                 @   s   d dl Z d dlZd dlmZmZmZmZmZ d dlm	Z	 ddl
mZ ddlmZ ddlmZ dd	d
dgZejeZG dd dZee eeeef  dddZee ee ee ee ee ee eeeee d
ddZdS )    N)IteratorListOptionalSequenceTuple)
indent_log   )parse_requirements)InstallRequirement)RequirementSetr   r
   r	   install_given_reqsc               @   s*   e Zd ZeddddZedddZdS )InstallationResultN)namereturnc             C   s
   || _ d S )N)r   )selfr    r   X/var/www/tester-filtro-web/env/lib/python3.6/site-packages/pip/_internal/req/__init__.py__init__   s    zInstallationResult.__init__)r   c             C   s   d| j dS )NzInstallationResult(name=))r   )r   r   r   r   __repr__   s    zInstallationResult.__repr__)__name__
__module____qualname__strr   r   r   r   r   r   r      s   r   )requirementsr   c             c   s2   x,| D ]$}|j std| |j |fV  qW d S )Nz%invalid to-be-installed requirement: )r   AssertionError)r   reqr   r   r   _validate_requirements   s    
r   )
r   install_optionsglobal_optionsroothomeprefixwarn_script_locationuse_user_site	pycompiler   c	             C   s   t jt| }	|	r(tjddj|	j  g }
t  x|	j D ]\}}|j	rxtjd| t  |j
dd}W dQ R X nd}y|j||||||||d W n* tk
r   |r|j r|j   Y nX |r|jr|j  |
jt| q>W W dQ R X |
S )zu
    Install everything in the given list.

    (to be called after having downloaded and unpacked the packages)
    z!Installing collected packages: %sz, zAttempting uninstall: %sT)Zauto_confirmN)r    r!   r"   r#   r$   r%   )collectionsOrderedDictr   loggerinfojoinkeysr   itemsZshould_reinstall	uninstallinstall	ExceptionZinstall_succeededZrollbackZcommitappendr   )r   r   r   r    r!   r"   r#   r$   r%   
to_install	installedreq_namerequirementZuninstalled_pathsetr   r   r   r   %   s>    
)r&   loggingtypingr   r   r   r   r   pip._internal.utils.loggingr   Zreq_filer	   Zreq_installr
   Zreq_setr   __all__	getLoggerr   r(   r   r   r   boolr   r   r   r   r   <module>   s0   
	