U
    ,e                     @   sT  d Z ddlZddlZddlZddlZddlmZmZm	Z	 ddl
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	lmZ dd
lmZ ddlmZmZmZ ddlmZmZm Z  e!e"Z#eee$ dddZ%eee&ee' dddZ(e&e&dddZ)e&e&e&dddZ*eee&dddZ+eeedddZ,G dd  d Z-G d!d" d"Z.dS )#z)Download files with progress indicators.
    N)IterableOptionalTuple)CONTENT_CHUNK_SIZEResponse)get_download_progress_renderer)NetworkConnectionError)PyPI)Link)is_from_cache)
PipSession)HEADERSraise_for_statusresponse_chunks)format_sizeredact_auth_from_urlsplitext)respreturnc              
   C   s2   zt | jd W S  tttfk
r,   Y d S X d S )Nzcontent-length)intheaders
ValueErrorKeyError	TypeError)r    r   _/var/www/html/Darija-Ai-Train/env/lib/python3.8/site-packages/pip/_internal/network/download.py_get_http_response_size   s    r   )r   linkprogress_barr   c           	      C   s   t | }|jtjkr|j}n|j}t|}|r>d|t|}t	| rTt
d| nt
d| t
 tjkrtd}n*t	| rd}n|sd}n|dkrd}nd}t| t}|s|S t||d}||S )Nz{} ({})zUsing cached %szDownloading %sFTi@  )Zbar_typesize)r   netlocr	   file_storage_domainshow_urlurl_without_fragmentr   formatr   r   loggerinfogetEffectiveLevelloggingINFOr   r   r   )	r   r   r   total_lengthurlZ
logged_urlZshow_progresschunksZrendererr   r   r   _prepare_download   s0    
r-   )filenamer   c                 C   s   t j| S )zJ
    Sanitize the "filename" value from a Content-Disposition header.
    )ospathbasename)r.   r   r   r   sanitize_content_filenameH   s    r2   )content_dispositiondefault_filenamer   c                 C   s4   t j }| |d< |d}|r,tt|}|p2|S )z
    Parse the "filename" value from a Content-Disposition header, and
    return the default filename if the result is empty.
    content-typer.   )emailmessageMessage	get_paramr2   str)r3   r4   mr.   r   r   r   parse_content_dispositionO   s    

r<   )r   r   r   c                 C   s   |j }| jd}|r t||}t|d }|sPt| jdd}|rP||7 }|s~|j| jkr~tj	| jd }|r~||7 }|S )zoGet an ideal filename from the given HTTP response, falling back to
    the link filename if not provided.
    zcontent-disposition   r5    )
r.   r   getr<   r   	mimetypesguess_extensionr+   r/   r0   )r   r   r.   r3   extr   r   r   _get_http_response_filename^   s    
rC   )sessionr   r   c                 C   s.   |j ddd }| j|tdd}t| |S )N#r=   r   T)r   stream)r+   splitr?   r   r   )rD   r   Z
target_urlr   r   r   r   _http_get_downloads   s    rH   c                   @   s8   e Zd ZeeddddZeeeeef dddZdS )
DownloaderNrD   r   r   c                 C   s   || _ || _d S N_session_progress_barselfrD   r   r   r   r   __init__{   s    zDownloader.__init__)r   locationr   c              
   C   s   zt | j|}W nD tk
rT } z&|jdk	s0ttd|jj|  W 5 d}~X Y nX t||}t	j
||}t||| j}t|d}|D ]}	||	 qW 5 Q R X |jdd}
||
fS )z.Download the file given by link into location.NHTTP error %s while getting %swbContent-Typer>   rH   rM   r   responseAssertionErrorr%   criticalstatus_coderC   r/   r0   joinr-   rN   openwriter   r?   )rP   r   rR   r   er.   filepathr,   content_filechunkcontent_typer   r   r   __call__   s$      
zDownloader.__call__)	__name__
__module____qualname__r   r:   rQ   r
   r   rc   r   r   r   r   rI   z   s
   rI   c                   @   sH   e Zd ZeeddddZee eeeeeeef f  dddZ	dS )BatchDownloaderNrJ   c                 C   s   || _ || _d S rK   rL   rO   r   r   r   rQ      s    zBatchDownloader.__init__)linksrR   r   c                 c   s   |D ]}zt | j|}W nD tk
r\ } z&|jdk	s8ttd|jj|  W 5 d}~X Y nX t||}t	j
||}t||| j}t|d}	|D ]}
|	|
 qW 5 Q R X |jdd}|||ffV  qdS )z0Download the files given by links into location.NrS   rT   rU   r>   rV   )rP   rh   rR   r   r   r^   r.   r_   r,   r`   ra   rb   r   r   r   rc      s&    
zBatchDownloader.__call__)
rd   re   rf   r   r:   rQ   r   r
   r   rc   r   r   r   r   rg      s   	 rg   )/__doc__email.messager6   r(   r@   r/   typingr   r   r   Zpip._vendor.requests.modelsr   r   Zpip._internal.cli.progress_barsr   pip._internal.exceptionsr   pip._internal.models.indexr	   pip._internal.models.linkr
   pip._internal.network.cacher   pip._internal.network.sessionr   pip._internal.network.utilsr   r   r   pip._internal.utils.miscr   r   r   	getLoggerrd   r%   r   r   r:   bytesr-   r2   r<   rC   rH   rI   rg   r   r   r   r   <module>   s6   
*