shell bypass 403
U
��.e� � @ s� d dl mZ d dlZd dlZd dlmZ d dlmZ d dlm Z d dl
m Z d dl m
Z
mZ d dlmZ e�e�ZG d d
� d
e �Zd d � Zddd�ZdS )� )�absolute_importN)�
FeedParser)�
pkg_resources��canonicalize_name)�Command)�ERROR�SUCCESS)� write_outputc s0 e Zd ZdZdZdZ� fdd�Zdd� Z� ZS )� ShowCommandzx
Show information about one or more installed packages.
The output is in RFC-compliant mail header format.
z$
%prog [options] <package> ...Tc s> t t| �j||� | jjddddddd� | j�d| j� d S ) Nz-fz--files�files�
store_trueFz7Show the full list of installed files for each package.)�dest�action�default�helpr )�superr �__init__Zcmd_optsZ
add_option�parserZinsert_option_group)�self�args�kw�� __class__� �?/usr/lib/python3.8/site-packages/pip/_internal/commands/show.pyr s �zShowCommand.__init__c C s8 |st �d� tS |}t|�}t||j|jd�s4tS tS )Nz.ERROR: Please provide a package name or names.)�
list_files�verbose)�logger�warningr �search_packages_info�
print_resultsr r r )r Zoptionsr �query�resultsr r r �run* s
�zShowCommand.run) �__name__�
__module__� __qualname__�__doc__ZusageZignore_require_venvr r$ �
__classcell__r r r r r s
r c # sT i �t jD ]}|�t|j�< q
dd� | D �}t�fdd�t| |�D ��}|r^t�dd�|�� dd� }�fdd�|D �D �]ԉ � j� j � j
d d� � � � D �|� j�d
�}d }d }t � t j
��r � �d ��r� �d �}d
d� |D �} � fdd�| D �} � fdd�| D �}� �d��rn� �d�}nP� �d��rX� �d�} � fdd�| D �} � fdd�| D �}� �d��rn� �d�}� �d��r�� �d�}
|
|d< � �d��rƈ �d�D ]"} | �� �r�| �� |d< �qƐq�t� } | �|� | �� }
dD ]}|
�|�||< �q�g }|�� D ](} | �d��r|�| td�d � � �q||d< |�rHt|�|d < |V qxd S ) z�
Gather details from installed distributions. Print distribution name,
version, location, and installed files. Installed files requires a
pip generated 'installed-files.txt' in the distributions '.egg-info'
directory.
c S s g | ] }t |��qS r r )�.0�namer r r �
<listcomp>B s z(search_packages_info.<locals>.<listcomp>c s g | ]\}}|� kr|�qS r r )r* r+ �pkg�� installedr r r, D s zPackage(s) not found: %s�, c s t | �� � fdd�tjD �S )Nc s( g | ] }� d d� |� � D �kr|j�qS )c S s g | ]}t |j��qS r )r r+ )r* Zrequiredr r r r, N s zSsearch_packages_info.<locals>.get_requiring_packages.<locals>.<listcomp>.<listcomp>)�requires� project_name�r* r- �Zcanonical_namer r r, K s ���zHsearch_packages_info.<locals>.get_requiring_packages.<locals>.<listcomp>)r r � working_set)Z package_namer r4 r �get_requiring_packagesI s
�z4search_packages_info.<locals>.get_requiring_packagesc s g | ]}|� kr� | �qS r r r3 r. r r r, R s c S s g | ]
}|j �qS r )r2 )r* Zdepr r r r, W s )r+ �version�locationr1 � required_byNZRECORDc S s g | ]}|� d �d �qS )�,r )�split)r* �lr r r r, ` s c s g | ]}t j�� j|��qS r )�os�path�joinr8 �r* �p��distr r r, a s c s g | ]}t j�|� j��qS r �r= r> �relpathr8 r@ rB r r r, b s ZMETADATAzinstalled-files.txtc s g | ]}t j�� j|��qS r )r= r> r? Zegg_infor@ rB r r r, j s c s g | ]}t j�|� j��qS r rD r@ rB r r r, k s zPKG-INFOzentry_points.txt� entry_pointsZ INSTALLER� installer)�metadata-version�summary� home-page�author� author-email�licensez Classifier: � classifiersr )r r5 r r2 �sorted�zipr r r? r7 r8 r1 �
isinstanceZDistInfoDistributionZ has_metadataZget_metadata_linesZ get_metadata�stripr Zfeed�close�get�
splitlines�
startswith�append�len)r" rA Z query_namesZmissingr6 �packageZ file_listZmetadata�lines�pathsrF �lineZ feed_parserZ
pkg_info_dict�keyrN r )rC r/ r r 7 sl
� �
r Fc C s� d}t | �D �]�\}}d}|dkr*td� td|�dd�� td|�d d�� td
|�d d�� td |�d
d�� td|�dd�� td|�dd�� td|�dd�� td|�dd�� tdd�|�dg ��� tdd�|�dg ��� |�rdtd|�d d�� td |�d d�� td � |�d g �D ]}td!|� �q(td"� |�d#g �D ]}td!|�� � �qN|r td$� |�d%g �D ]}td!|�� � �q|d%|kr td&� q |S )'zD
Print the informations from installed distributions found.
FTr z---zName: %sr+ � z Version: %sr7 z Summary: %srI z
Home-page: %srJ z
Author: %srK zAuthor-email: %srL z License: %srM z Location: %sr8 z Requires: %sr0 r1 zRequired-by: %sr9 zMetadata-Version: %srH z
Installer: %srG z Classifiers:rN z %sz
Entry-points:rF zFiles:r z!Cannot locate installed-files.txt)� enumerater
rT r? rR ) Z
distributionsr r Zresults_printed�irC Z
classifier�entryr\ r r r r! � sB
�
r! )FF)Z
__future__r Zloggingr= Z email.parserr Z pip._vendorr Zpip._vendor.packaging.utilsr Z pip._internal.cli.base_commandr Z pip._internal.cli.status_codesr r Zpip._internal.utils.miscr
Z getLoggerr% r r r r! r r r r �<module> s
#X