Файловый менеджер - Редактировать - /opt/imh-python/lib/python3.9/site-packages/pip/_internal/network/__pycache__/download.cpython-39.pyc
Ðазад
a "�hF+ � @ s� d Z ddlZddlZddlZddlZddlmZ ddlm Z m Z m Z m Z ddl mZ ddlmZ ddlmZ ddlmZmZ dd lmZ dd lmZ dd lmZ dd l m Z dd l m Z m Z m!Z! ddl"m#Z#m$Z$m%Z% e�&e'�Z(ee e) d�dd�Z*ee e+ d�dd�Z,d'eee+e e) e e) e e- d�dd�Z.e+e+d�dd�Z/e+e+e+d�dd �Z0eee+d �d d �Z1d(e ee e) e e+ ed �d!d"�Z2G d#d$� d$�Z3G d%d&� d&�Z4dS ))z(Download files with progress indicators.� N)� HTTPStatus)�BinaryIO�Iterable�Optional�Tuple)�Response)�ReadTimeoutError)� get_download_progress_renderer)�IncompleteDownloadError�NetworkConnectionError)�PyPI)�Link)� is_from_cache)� PipSession)�HEADERS�raise_for_status�response_chunks)� format_size�redact_auth_from_url�splitext)�resp�returnc C s0 zt | jd �W S tttfy* Y d S 0 d S )Nzcontent-length)�int�headers� ValueError�KeyError� TypeError�r � r ��/root/rpmbuild/BUILDROOT/imh-python39-modules-3.9.7-92.el8.x86_64/opt/imh-python/lib/python3.9/site-packages/pip/_internal/network/download.py�_get_http_response_size s r c C s | j �d| j �d��S )z� Return either the ETag or Last-Modified header (or None if neither exists). The return value can be used in an If-Range header. �etagz last-modified)r �getr r r r �(_get_http_response_etag_or_last_modified s r# )r �link� progress_bar� total_length� range_startr c C s� |j tjkr|j}n|j}t|�}|r^|rJ|� dt|�� dt|�� d�}n|� dt|�� d�}t| �rtt� d|� n |r�t� d|� n t� d|� t� � t j kr�d}n*t| �r�d}n |s�d}n|d kr�d}nd}t | �}|s�|S t|||d �} | |�S ) Nz (�/�)zUsing cached %szResuming download %szDownloading %sFTi )�bar_type�size�initial_progress)�netlocr �file_storage_domain�show_url�url_without_fragmentr r r �logger�info�getEffectiveLevel�logging�INFOr r ) r r$ r% r& r' �url� logged_url� show_progress�chunks�rendererr r r �_prepare_download( s< � �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_filename[ s r@ )�content_disposition�default_filenamer c C s4 t j�� }| |d< |�d�}|r,tt|��}|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_paramr@ �str)rA rB �mr< r r r �parse_content_dispositionb s rJ )r r$ r c C s� |j }| j�d�}|r t||�}t|�d }|sPt�| j�dd��}|rP||7 }|s~|j| jkr~tj �| j�d }|r~||7 }|S )zoGet an ideal filename from the given HTTP response, falling back to the link filename if not provided. zcontent-disposition� rC � ) r< r r" rJ r � mimetypes�guess_extensionr6 r= r> )r r$ r< rA �extr r r �_get_http_response_filenameq s rP )�sessionr$ r' �if_ranger c C s� |j �dd�d }t�� }|r.d|� d�|d< |r:||d< z | j||dd �}t|� W nF ty� } z.|jd ustJ �t� d |jj |� � W Y d }~n d }~0 0 |S ) N�#rK r zbytes=�-�RangezIf-RangeT)r �streamz HTTP error %s while getting %s) r6 �splitr �copyr" r r �responser1 �critical� status_code)rQ r$ r' rR � target_urlr r �er r r �_http_get_download� s r^ c @ s� e Zd Zeeedd�dd�Zeeeeef d�dd�Z e ee ee e ed�d d �Z ee e eed �d d �Ze ee e e edd�dd�Ze e eee e e e f d�dd�ZdS )� DownloaderN�rQ r% �resume_retriesr c C s& |dksJ d��|| _ || _|| _d S )Nr z<Number of max resume retries must be bigger or equal to zero)�_session� _progress_bar�_resume_retries��selfrQ r% ra r r r �__init__� s ��zDownloader.__init__)r$ �locationr c C s� t | j|�}t|�}|j�dd�}t||�}tj�||�}t |d��@}| � |||d|�} |rv| |k rv| � ||||| � W d � n1 s�0 Y ||fS )z.Download the file given by link into location.z Content-TyperL �wbr N) r^ rb r r r" rP r= r> �join�open�_process_response�_attempt_resume) rf r$ rh r r& � content_typer< �filepath� content_file�bytes_receivedr r r �__call__� s � �"zDownloader.__call__)r r$ rp rq r& r c C s( t ||| j||d�}| j||t|�d�S )z6Process the response and write the chunks to the file.)r' )� allow_partial)r; rc �_write_chunks_to_file�bool)rf r r$ rp rq r& r9 r r r rl � s � �z Downloader._process_response)r9 rp rs r c C sd d}z$|D ]}|t |�7 }|�|� q W n6 ty^ } z |s@|�t�d� W Y d}~n d}~0 0 |S )zEWrite the chunks to the file and return the number of bytes received.r z'Connection timed out while downloading.N)�len�writer r1 �warning)rf r9 rp rs rq �chunkr] r r r rt � s z Downloader._write_chunks_to_file)r r$ rp r& rq r c C s� t |�}| j}|r�|r�||k r�|d8 }t�dt|�t|�| j| � zNt| j|||d�}|jtj k} | rz| � ||�\}}}|| � |||||�7 }W q t t tfy� Y qY q0 q|r�||k r�t�|j� t|||| jd��dS )z9Attempt to resume the download if connection was dropped.rK z<Attempting to resume incomplete download (%s/%s, attempt %d))r' rR )�retriesN)r# rd r1 rx r r^ rb r[ r �PARTIAL_CONTENT�_reset_download_staterl �ConnectionErrorr �OSErrorr= �remove�namer ) rf r r$ rp r& rq �etag_or_last_modified� attempts_left� resume_resp� must_restartr r r rm � s> �� � � �zDownloader._attempt_resume)r rp r c C s0 |� d� |�� d}t|�}t|�}|||fS )zCReset the download state to restart downloading from the beginning.r )�seek�truncater r# )rf r rp rq r& r� r r r r| s z Downloader._reset_download_state)�__name__� __module__� __qualname__r rH r rg r r rr r r r rl r �bytesru rt rm r| r r r r r_ � s6 � � � � 7�r_ c @ sJ e Zd Zeeedd�dd�Zee eee ee eef f d�dd�Z dS )�BatchDownloaderNr` c C s t |||�| _d S )N)r_ � _downloaderre r r r rg , s zBatchDownloader.__init__)�linksrh r c c s, |D ]"}| � ||�\}}|||ffV qdS )z0Download the files given by links into location.N)r� )rf r� rh r$ ro rn r r r rr 4 s zBatchDownloader.__call__) r� r� r� r rH r rg r r r rr r r r r r� + s � �r� )r )r N)5�__doc__� email.messagerD r4 rM r= �httpr �typingr r r r Zpip._vendor.requests.modelsr Z pip._vendor.urllib3.exceptionsr � pip._internal.cli.progress_barsr �pip._internal.exceptionsr r �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 � getLoggerr� r1 r r rH r# r� r; r@ rJ rP r^ r_ r� r r r r �<module> sV �� 3 ��
| ver. 1.1 | |
.
| PHP 8.3.30 | Ð“ÐµÐ½ÐµÑ€Ð°Ñ†Ð¸Ñ Ñтраницы: 0 |
proxy
|
phpinfo
|
ÐаÑтройка