o
    'h                      @  sd  U d dl mZ d dlZd dlZd dlmZ d dlmZ ddlm	Z	 ddl
mZ ejr0d d	lmZ d
Zeg dZdZzzd dlZW n eyN   d dlZY nw W n	 eyY   Y nw ed7 Zzd dlZW n	 eym   Y nw ed7 ZG dd deZejZded< ejeef Zh dZ						d6d7dd Z d8d%d&Z!d9d+d,Z"G d-d. d.ej#Z$d:d4d5Z%dS );    )annotationsN)	b64encode)Enum   )UnrewindableBodyError   )to_bytes)Finalz@@@SKIP_HEADER@@@)accept-encodinghost
user-agentzgzip,deflatez,brz,zstdc                   @  s   e Zd ZdZdS )_TYPE_FAILEDTELLr   N)__name__
__module____qualname__token r   r   P/var/www/html/olx_land/venv/lib/python3.10/site-packages/urllib3/util/request.pyr   '   s    r   zFinal[_TYPE_FAILEDTELL]_FAILEDTELL>   GETHEADTRACEDELETECONNECTOPTIONS
keep_alivebool | Noneaccept_encodingbool | list[str] | str | None
user_agent
str | None
basic_authproxy_basic_authdisable_cachereturndict[str, str]c                 C  s   i }|rt |tr
nt |trd|}nt}||d< |r!||d< | r'd|d< |r7dt|d  |d< |rGdt|d  |d	< |rMd
|d< |S )ad  
    Shortcuts for generating request headers.

    :param keep_alive:
        If ``True``, adds 'connection: keep-alive' header.

    :param accept_encoding:
        Can be a boolean, list, or string.
        ``True`` translates to 'gzip,deflate'.  If the dependencies for
        Brotli (either the ``brotli`` or ``brotlicffi`` package) and/or Zstandard
        (the ``zstandard`` package) algorithms are installed, then their encodings are
        included in the string ('br' and 'zstd', respectively).
        List will get joined by comma.
        String will be used as provided.

    :param user_agent:
        String representing the user-agent you want, such as
        "python-urllib3/0.6"

    :param basic_auth:
        Colon-separated username:password string for 'authorization: basic ...'
        auth header.

    :param proxy_basic_auth:
        Colon-separated username:password string for 'proxy-authorization: basic ...'
        auth header.

    :param disable_cache:
        If ``True``, adds 'cache-control: no-cache' header.

    Example:

    .. code-block:: python

        import urllib3

        print(urllib3.util.make_headers(keep_alive=True, user_agent="Batman/1.0"))
        # {'connection': 'keep-alive', 'user-agent': 'Batman/1.0'}
        print(urllib3.util.make_headers(accept_encoding=True))
        # {'accept-encoding': 'gzip,deflate'}
    ,r
   r   z
keep-alive
connectionzBasic zlatin-1authorizationzproxy-authorizationzno-cachezcache-control)
isinstancestrlistjoinACCEPT_ENCODINGr   encodedecode)r   r   r   r!   r"   r#   headersr   r   r   make_headers7   s*   1

r1   body
typing.Anypos_TYPE_BODY_POSITION | Nonec                 C  sR   |durt | | |S t| dddur'z|  }W |S  ty&   t}Y |S w |S )z
    If a position is provided, move file to that point.
    Otherwise, we'll attempt to record a position for future use.
    Ntell)rewind_bodygetattrr6   OSErrorr   )r2   r4   r   r   r   set_file_position   s   
	
r:   typing.IO[typing.AnyStr]body_pos_TYPE_BODY_POSITIONNonec              
   C  st   t | dd}|dur(t|tr(z|| W dS  ty' } ztd|d}~ww |tu r0tdtdt| d)z
    Attempt to rewind body to a certain position.
    Primarily used for request redirects and retries.

    :param body:
        File-like object that supports seek.

    :param int pos:
        Position to seek to in file.
    seekNzAAn error occurred when rewinding request body for redirect/retry.zRUnable to record file position for rewinding request body during a redirect/retry.z1body_pos must be of type integer, instead it was .)r8   r)   intr9   r   r   
ValueErrortype)r2   r<   	body_seeker   r   r   r7      s&   r7   c                   @  s   e Zd ZU ded< ded< dS )ChunksAndContentLengthztyping.Iterable[bytes] | Nonechunksz
int | Nonecontent_lengthN)r   r   r   __annotations__r   r   r   r   rF      s   
 rF   typing.Any | Nonemethodr*   	blocksizerA   c                   s   du rd}|  tvrd}nWd}nTtttfr%tf}t|d }nAtdr8d
 fdd}| }d}n.zt}W n! t	y_   zt
}d}W n t	y\   t	ddw Y nw f}|j}t||d	S )aR  Takes the HTTP request method, body, and blocksize and
    transforms them into an iterable of chunks to pass to
    socket.sendall() and an optional 'Content-Length' header.

    A 'Content-Length' of 'None' indicates the length of the body
    can't be determined so should use 'Transfer-Encoding: chunked'
    for framing instead.
    Nr   readr$   typing.Iterable[bytes]c                  3  s8    t tj} 	  }|sd S | r|d}|V  q)NTzutf-8)r)   io
TextIOBaserM   r.   )r.   	datablockrL   r2   r   r   chunk_readable   s   

z&body_to_chunks.<locals>.chunk_readablezO'body' must be a bytes-like object, file-like object, or iterable. Instead was )rG   rH   )r$   rN   )upper_METHODS_NOT_EXPECTING_BODYr)   r*   bytesr   lenhasattr
memoryview	TypeErroriternbytesrF   )r2   rK   rL   rG   rH   rS   mvr   rR   r   body_to_chunks   s@   

r^   )NNNNNN)r   r   r   r   r   r    r!   r    r"   r    r#   r   r$   r%   )r2   r3   r4   r5   r$   r5   )r2   r;   r<   r=   r$   r>   )r2   rJ   rK   r*   rL   rA   r$   rF   )&
__future__r   rO   typingbase64r   enumr   
exceptionsr   utilr   TYPE_CHECKINGr	   SKIP_HEADER	frozensetSKIPPABLE_HEADERSr-   
brotlicffi_unused_module_brotliImportErrorbrotli	zstandard_unused_module_zstdr   r   r   rI   UnionrA   r=   rU   r1   r:   r7   
NamedTuplerF   r^   r   r   r   r   <module>   sX    
Q
