a
    dbq                     @   s  d Z ddlZddlZddlZddlmZ ddlmZ ddlm	Z	m
Z
mZmZmZmZ ddlmZmZmZm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mZ ddl m!Z!m"Z"m#Z#m$Z$ ddl%m&Z& ddl'm(Z( ddlm)Z)m*Z*m+Z+m,Z,m-Z-m.Z. ddl/m0Z0 ddlm1Z1 ej2dkrHz
ej3Z4W n e5yD   ej6Z4Y n0 nejZ4efddZ7efddZ8G dd de9Z:G dd de:Z;dd Z<dS )z
requests.session
~~~~~~~~~~~~~~~~

This module provides a Session object to manage and persist settings across
requests (cookies, auth, proxies).
    N)	timedelta   )_basic_auth_str)	cookielibis_py3OrderedDicturljoinurlparseMapping)cookiejar_from_dictextract_cookies_to_jarRequestsCookieJarmerge_cookies)RequestPreparedRequestDEFAULT_REDIRECT_LIMIT)default_hooksdispatch_hook)to_native_string)to_key_val_listdefault_headers)TooManyRedirectsInvalidSchemaChunkedEncodingErrorContentDecodingError)CaseInsensitiveDict)HTTPAdapter)requote_uriget_environ_proxiesget_netrc_authshould_bypass_proxiesget_auth_from_urlrewind_body)codes)REDIRECT_STATIwin32c                 C   sp   |du r| S | du r|S t |tr,t | ts0| S |t|}|t|  dd | D }|D ]
}||= q`|S )zDetermines appropriate setting for a given request, taking into account
    the explicit setting on that request, and the setting in the session. If a
    setting is a dictionary, they will be merged together using `dict_class`
    Nc                 S   s   g | ]\}}|d u r|qS N ).0kvr'   r'   b/home/tom/ab/renpy-build/tmp/install.linux-x86_64/lib/python3.9/site-packages/requests/sessions.py
<listcomp>I       z!merge_setting.<locals>.<listcomp>)
isinstancer
   r   updateitems)request_settingsession_setting
dict_classmerged_setting	none_keyskeyr'   r'   r+   merge_setting1   s    r7   c                 C   s@   |du s| dg kr| S | du s0|  dg kr4|S t| ||S )zProperly merges both requests and session hooks.

    This is necessary because when request_hooks == {'response': []}, the
    merge breaks Session hooks entirely.
    Nresponse)getr7   )request_hookssession_hooksr3   r'   r'   r+   merge_hooksP   s
    r<   c                   @   s>   e Zd Zdd Zdd Zddd	Zd
d Zdd Zdd ZdS )SessionRedirectMixinc                 C   s,   |j r(|jd }tr|d}t|dS dS )z7Receives a Response. Returns a redirect URI or ``None``locationlatin1utf8N)is_redirectheadersr   encoder   )selfrespr>   r'   r'   r+   get_redirect_targeta   s    


z(SessionRedirectMixin.get_redirect_targetc                 C   sd   t |}t |}|j|jkr dS |jdkrL|jdv rL|jdkrL|jdv rLdS |j|jkpb|j|jkS )zFDecide whether Authorization header should be removed when redirectingThttp)P   Nhttps)i  NF)r	   hostnameschemeport)rD   old_urlnew_url
old_parsed
new_parsedr'   r'   r+   should_strip_authv   s    z&SessionRedirectMixin.should_strip_authFNTc	              
   k   sV  g }
|  |}t|jj}|rR| }|
| |
dd |_z
|j W n& tt	t
fyp   |jjdd Y n0 t|j| jkrtd| j |d|  |drt|j}dt|j|f }t|}|jd	kr|r|j|d
}n|jr|j}| }|jst|jt|}nt|}t||_| || |jtjtjfvrjd}|D ]}|j|d qNd|_ |j}z
|d= W n t!y   Y n0 t"|j#||j t$|j#| j% |&|j# | '||}| (|| |j)duod|v pd|v }|rt*| |}|r|V  q| j+|f|||||dd|	}t"| j%||j |  |}|V  qdS )zBReceives a Response. Returns a generator of Responses or Requests.r   NF)decode_contentzExceeded %s redirects.)r8   z//z%s:%s )fragment)Content-LengthzContent-TypeTransfer-EncodingCookierU   rV   )streamtimeoutverifycertproxiesallow_redirects),rF   r	   urlrT   copyappendhistorycontentr   r   RuntimeErrorrawreadlenmax_redirectsr   close
startswithr   rK   _replacegeturlnetlocr   r   rebuild_methodstatus_coder#   temporary_redirectpermanent_redirectrB   popbodyKeyErrorr   _cookiesr   cookiesprepare_cookiesrebuild_proxiesrebuild_auth_body_positionr"   send)rD   rE   reqrX   rY   rZ   r[   r\   yield_requestsadapter_kwargshistr^   previous_fragmentprepared_requestparsed_rurlparsedpurged_headersheaderrB   
rewindabler'   r'   r+   resolve_redirects   s    







z&SessionRedirectMixin.resolve_redirectsc                 C   sR   |j }|j}d|v r*| |jj|r*|d= | jr8t|nd}|durN|| dS )zWhen being redirected we may want to strip authentication from the
        request to avoid leaking credentials. This method intelligently removes
        and reapplies authentication where possible to avoid credential loss.
        AuthorizationN)rB   r^   rQ   request	trust_envr   prepare_auth)rD   r   r8   rB   r^   new_authr'   r'   r+   rx      s    
z!SessionRedirectMixin.rebuild_authc                 C   s   |dur|ni }|j }|j}t|j}| }|d}t||d}| jr||s|t||d}	|	||	d}
|
r||	||
 d|v r|d= zt
|| \}}W n ty   d\}}Y n0 |r|rt|||d< |S )a  This method re-evaluates the proxy configuration by considering the
        environment variables. If we are redirected to a URL covered by
        NO_PROXY, we strip the proxy configuration. Otherwise, we set missing
        proxy keys for this URL (in case they were stripped by a previous
        redirect).

        This method also replaces the Proxy-Authorization header where
        necessary.

        :rtype: dict
        Nno_proxyr   allzProxy-Authorization)NN)rB   r^   r	   rK   r_   r9   r    r   r   
setdefaultr!   rs   r   )rD   r   r\   rB   r^   rK   new_proxiesr   bypass_proxyenviron_proxiesproxyusernamepasswordr'   r'   r+   rw     s*    


z$SessionRedirectMixin.rebuild_proxiesc                 C   sX   |j }|jtjkr|dkrd}|jtjkr6|dkr6d}|jtjkrN|dkrNd}||_ dS )zWhen being redirected we may want to change the method of the request
        based on certain specs or browser behavior.
        HEADGETPOSTN)methodrn   r#   	see_otherfoundmoved)rD   r   r8   r   r'   r'   r+   rm   4  s    z#SessionRedirectMixin.rebuild_method)FNTNNF)	__name__
__module____qualname__rF   rQ   r   rx   rw   rm   r'   r'   r'   r+   r=   _   s     
q)r=   c                   @   s   e Zd ZdZg dZdd Zdd Zdd Zd	d
 Zd+ddZ	dd Z
dd Zdd Zd,ddZd-ddZd.ddZdd Zdd Zdd  Zd!d" Zd#d$ Zd%d& Zd'd( Zd)d* ZdS )/Sessiona  A Requests session.

    Provides cookie persistence, connection-pooling, and configuration.

    Basic Usage::

      >>> import requests
      >>> s = requests.Session()
      >>> s.get('https://httpbin.org/get')
      <Response [200]>

    Or as a context manager::

      >>> with requests.Session() as s:
      >>>     s.get('https://httpbin.org/get')
      <Response [200]>
    )rB   ru   authr\   hooksparamsrZ   r[   ZprefetchadaptersrX   r   rg   c                 C   sr   t  | _d | _i | _t | _i | _d| _d| _d | _	t
| _d| _ti | _t | _| dt  | dt  d S )NFTzhttps://zhttp://)r   rB   r   r\   r   r   r   rX   rZ   r[   r   rg   r   r   ru   r   r   mountr   rD   r'   r'   r+   __init__d  s    
zSession.__init__c                 C   s   | S r&   r'   r   r'   r'   r+   	__enter__  s    zSession.__enter__c                 G   s   |    d S r&   )rh   )rD   argsr'   r'   r+   __exit__  s    zSession.__exit__c                 C   s   |j pi }t|tjst|}ttt | j |}|j}| jrR|sR| jsRt	|j
}t }|j|j |j
|j|j|jt|j| jtdt|j| jt|| j|t|j| jd
 |S )a  Constructs a :class:`PreparedRequest <PreparedRequest>` for
        transmission and returns it. The :class:`PreparedRequest` has settings
        merged from the :class:`Request <Request>` instance and those of the
        :class:`Session`.

        :param request: :class:`Request` instance to prepare with this
            session's settings.
        :rtype: requests.PreparedRequest
        )r3   )
r   r^   filesdatajsonrB   r   r   ru   r   )ru   r.   r   	CookieJarr   r   r   r   r   r   r^   r   preparer   upperr   r   r   r7   rB   r   r   r<   r   )rD   r   ru   merged_cookiesr   pr'   r'   r+   prepare_request  s.    



zSession.prepare_requestNTc                 C   sx   t | ||||pi ||pi |||d
}| |}|p8i }| |j||||}|	|
d}|| | j|fi |}|S )a  Constructs a :class:`Request <Request>`, prepares it and sends it.
        Returns :class:`Response <Response>` object.

        :param method: method for the new :class:`Request` object.
        :param url: URL for the new :class:`Request` object.
        :param params: (optional) Dictionary or bytes to be sent in the query
            string for the :class:`Request`.
        :param data: (optional) Dictionary, list of tuples, bytes, or file-like
            object to send in the body of the :class:`Request`.
        :param json: (optional) json to send in the body of the
            :class:`Request`.
        :param headers: (optional) Dictionary of HTTP Headers to send with the
            :class:`Request`.
        :param cookies: (optional) Dict or CookieJar object to send with the
            :class:`Request`.
        :param files: (optional) Dictionary of ``'filename': file-like-objects``
            for multipart encoding upload.
        :param auth: (optional) Auth tuple or callable to enable
            Basic/Digest/Custom HTTP Auth.
        :param timeout: (optional) How long to wait for the server to send
            data before giving up, as a float, or a :ref:`(connect timeout,
            read timeout) <timeouts>` tuple.
        :type timeout: float or tuple
        :param allow_redirects: (optional) Set to True by default.
        :type allow_redirects: bool
        :param proxies: (optional) Dictionary mapping protocol or protocol and
            hostname to the URL of the proxy.
        :param stream: (optional) whether to immediately download the response
            content. Defaults to ``False``.
        :param verify: (optional) Either a boolean, in which case it controls whether we verify
            the server's TLS certificate, or a string, in which case it must be a path
            to a CA bundle to use. Defaults to ``True``.
        :param cert: (optional) if String, path to ssl client cert file (.pem).
            If Tuple, ('cert', 'key') pair.
        :rtype: requests.Response
        )
r   r^   rB   r   r   r   r   r   ru   r   )rY   r]   )r   r   r   merge_environment_settingsr^   r/   rz   )rD   r   r^   r   r   rB   ru   r   r   rY   r]   r\   r   rX   rZ   r[   r   r{   prepsettingssend_kwargsrE   r'   r'   r+   r     s.    )

zSession.requestc                 K   s    | dd | jd|fi |S )zSends a GET request. Returns :class:`Response` object.

        :param url: URL for the new :class:`Request` object.
        :param \*\*kwargs: Optional arguments that ``request`` takes.
        :rtype: requests.Response
        r]   Tr   r   r   rD   r^   kwargsr'   r'   r+   r9     s    zSession.getc                 K   s    | dd | jd|fi |S )zSends a OPTIONS request. Returns :class:`Response` object.

        :param url: URL for the new :class:`Request` object.
        :param \*\*kwargs: Optional arguments that ``request`` takes.
        :rtype: requests.Response
        r]   TOPTIONSr   r   r'   r'   r+   options  s    zSession.optionsc                 K   s    | dd | jd|fi |S )zSends a HEAD request. Returns :class:`Response` object.

        :param url: URL for the new :class:`Request` object.
        :param \*\*kwargs: Optional arguments that ``request`` takes.
        :rtype: requests.Response
        r]   Fr   r   r   r'   r'   r+   head&  s    zSession.headc                 K   s   | j d|f||d|S )a  Sends a POST request. Returns :class:`Response` object.

        :param url: URL for the new :class:`Request` object.
        :param data: (optional) Dictionary, list of tuples, bytes, or file-like
            object to send in the body of the :class:`Request`.
        :param json: (optional) json to send in the body of the :class:`Request`.
        :param \*\*kwargs: Optional arguments that ``request`` takes.
        :rtype: requests.Response
        r   )r   r   r   )rD   r^   r   r   r   r'   r'   r+   post1  s    zSession.postc                 K   s   | j d|fd|i|S )au  Sends a PUT request. Returns :class:`Response` object.

        :param url: URL for the new :class:`Request` object.
        :param data: (optional) Dictionary, list of tuples, bytes, or file-like
            object to send in the body of the :class:`Request`.
        :param \*\*kwargs: Optional arguments that ``request`` takes.
        :rtype: requests.Response
        PUTr   r   rD   r^   r   r   r'   r'   r+   put>  s    
zSession.putc                 K   s   | j d|fd|i|S )aw  Sends a PATCH request. Returns :class:`Response` object.

        :param url: URL for the new :class:`Request` object.
        :param data: (optional) Dictionary, list of tuples, bytes, or file-like
            object to send in the body of the :class:`Request`.
        :param \*\*kwargs: Optional arguments that ``request`` takes.
        :rtype: requests.Response
        PATCHr   r   r   r'   r'   r+   patchJ  s    
zSession.patchc                 K   s   | j d|fi |S )zSends a DELETE request. Returns :class:`Response` object.

        :param url: URL for the new :class:`Request` object.
        :param \*\*kwargs: Optional arguments that ``request`` takes.
        :rtype: requests.Response
        DELETEr   r   r'   r'   r+   deleteV  s    zSession.deletec                 K   s  | d| j | d| j | d| j | d| j t|trJtd|dd}|	d}|j
}| j|jd}t }|j|fi |}t | }	t|	d	|_td
||fi |}|jr|jD ]}
t| j|
j|
j qt| j||j | j||fi |}|rdd |D ng }|r6|d| | }||_|stz"t| j||fddi||_W n tyr   Y n0 |s|j |S )zISend a given PreparedRequest.

        :rtype: requests.Response
        rX   rZ   r[   r\   z#You can only send PreparedRequests.r]   T)r^   )secondsr8   c                 S   s   g | ]}|qS r'   r'   )r(   rE   r'   r'   r+   r,     r-   z Session.send.<locals>.<listcomp>r   r|   )r   rX   rZ   r[   r\   r.   r   
ValueErrorrq   r9   r   get_adapterr^   preferred_clockrz   r   elapsedr   ra   r   ru   r   rd   r   insertnext_nextStopIterationrb   )rD   r   r   r]   rX   r   adapterstartrr   rE   genra   r'   r'   r+   rz   `  sB    



"zSession.sendc           
      C   s   | j rn|dur|dnd}t||d}| D ]\}}	|||	 q0|du sV|du rntjdpltjd}t|| j}t|| j	}t|| j
}t|| j}||||dS )z^
        Check the environment and merge it with some settings.

        :rtype: dict
        Nr   r   TREQUESTS_CA_BUNDLECURL_CA_BUNDLE)rZ   r\   rX   r[   )r   r9   r   r0   r   osenvironr7   r\   rX   rZ   r[   )
rD   r^   r\   rX   rZ   r[   r   env_proxiesr)   r*   r'   r'   r+   r     s     
z"Session.merge_environment_settingsc                 C   s>   | j  D ]"\}}| | r
|  S q
td| dS )z~
        Returns the appropriate connection adapter for the given URL.

        :rtype: requests.adapters.BaseAdapter
        z*No connection adapters were found for '%s'N)r   r0   lowerri   r   )rD   r^   prefixr   r'   r'   r+   r     s    
zSession.get_adapterc                 C   s   | j  D ]}|  q
dS )z+Closes all adapters and as such the sessionN)r   valuesrh   )rD   r*   r'   r'   r+   rh     s    zSession.closec                    s>   || j  <  fdd| j D }|D ]}| j || j |< q"dS )zwRegisters a connection adapter to a prefix.

        Adapters are sorted in descending order by prefix length.
        c                    s    g | ]}t |t  k r|qS r'   )rf   )r(   r)   r   r'   r+   r,     r-   z!Session.mount.<locals>.<listcomp>N)r   rq   )rD   r   r   keys_to_mover6   r'   r   r+   r     s    
zSession.mountc                    s    fdd j D }|S )Nc                    s   i | ]}|t  |d qS r&   )getattr)r(   attrr   r'   r+   
<dictcomp>  r-   z(Session.__getstate__.<locals>.<dictcomp>)	__attrs__)rD   stater'   r   r+   __getstate__  s    zSession.__getstate__c                 C   s"   |  D ]\}}t| || qd S r&   )r0   setattr)rD   r   r   valuer'   r'   r+   __setstate__  s    zSession.__setstate__)NNNNNNNTNNNNNN)NN)N)N)r   r   r   __doc__r   r   r   r   r   r   r9   r   r   r   r   r   r   rz   r   r   rh   r   r   r   r'   r'   r'   r+   r   K  s0   7)   
G



Ir   c                   C   s   t  S )aZ  
    Returns a :class:`Session` for context-management.

    .. deprecated:: 1.0.0

        This method has been deprecated since version 1.0.0 and is only kept for
        backwards compatibility. New code should use :class:`~requests.sessions.Session`
        to create a session. This may be removed at a future date.

    :rtype: Session
    )r   r'   r'   r'   r+   session  s    r   )=r   r   systimedatetimer   r   r   compatr   r   r   r   r	   r
   ru   r   r   r   r   modelsr   r   r   r   r   r   _internal_utilsr   utilsr   r   
exceptionsr   r   r   r   
structuresr   r   r   r   r   r   r    r!   r"   status_codesr#   r$   platformperf_counterr   AttributeErrorZclockr7   r<   objectr=   r   r   r'   r'   r'   r+   <module>   s@     
 m   %