o
    `gq                     @   s  U d Z ddlZddlZddlZddlZddlZddlZddlZddlZddl	Z	ddl
Z
ddlZddl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 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 m!Z!m"Z"m#Z#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z.m/Z/ ddl0m1Z1 ddl2m3Z3m4Z4 ddl5Z5ddl6m7Z7m8Z8m9Z9 ddl:m;Z< ddl=m>Z> ddl?m@Z@ ddlAmBZB ejCdkrddlZDnddlDZDdZEeF dkZGeF dkZHejCdkZIejCdkZJe,dZKe,dZLeMddZNeNjOZOePe
jQRdZSeTddgeUdd R ZVe@jWZXejYjZp%ejYj[ o%ePe
jQRd!Z\d"d# eUdd$D Z]d%d# eUdd&D e^d'hB Z_d(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9e^d:hZ`e]e_A e`A ZaG d;d< d<ZbG d=d> d>ed>g d?Zcd@e>dAe*e>e(ec f fdBdCZddAe(e	j	 fdDdEZee5jfdFdFdFdGG dHdI dIZgdJe(e	j	 dKehdAecfdLdMZidAe!ehegf fdNdOZjd@e>dAe*e>e(ec f fdPdQZke5jfdFdFdFdGG dRdS dSZlejmdTdUdVehdAelfdWdXZnddYedZe(eh dAe(eh fd[d\Zoepd]Zqd^d# eUd&d'D d_hB Zrd`ehdAehfdadbZs	cdddehdeePdfehdgehdAehf
dhdiZtdKe(eh dAePfdjdkZudave(ew exdl< dmaydAehfdndoZzddrdsZ{	tddue|dvehdwe}dxej~dye}dAe(ej fdzd{Z	tdd|eg ef dwe}dxej~dye}dAe(ej f
d}d~Zde}dwe}de}dAe}fddZG dd dZG dd de d ZG dd deZG dd deZ	tdde(e} de}dAeDjfddZG dd dZdddeKdAdfddZe ZG dd de)ZefdddededAdfddZejG dd de#eK ZG dd de'e-ehee f ef ZdZepeZde dZepeZepd(e dZdZe5jfdFdFdFdGG dd dZdehdAdfddZde(eh dAe(ej fddZejmdehdewdAePfddZdehdewdAePfddZdS )zVarious helper functions    N)
namedtuple)suppress)HeaderParser)	parsedateceil)Path)TracebackType)AnyCallableContextManagerDict	GeneratorGenericIterableIteratorListMappingOptionalProtocolTupleTypeTypeVarUnionget_argsoverload)quote)
getproxiesproxy_bypass)	MultiDictMultiDictProxyMultiMapping)under_cached_propertyURL   )hdrs)client_logger      )	BasicAuthChainMapProxyETagreifyDarwinWindows)r)   
   _T_S	_SENTINELsentinelAIOHTTP_NO_EXTENSIONS   i0  d      PYTHONASYNCIODEBUGc                 C      h | ]}t |qS  chr.0ir<   r<   J/var/www/html/propose/venv/lib/python3.10/site-packages/aiohttp/helpers.py	<setcomp>Y       rC      c                 C   r;   r<   r=   r?   r<   r<   rB   rC   Z   rD          ()<>@,;:\"/[]?={} 	   c                   @   s   e Zd Zded fddZdS )noopreturn)NNNc                 c   s    d V  d S Nr<   selfr<   r<   rB   	__await__v   s   
znoop.__await__N)__name__
__module____qualname__r   r`   r<   r<   r<   rB   r[   u   s    r[   c                	       s   e Zd ZdZ	ddedededd f fdd	Zedd
ededd fddZedddedede	d  fddZ
defddZ  ZS )r+   z!Http basic authentication helper. latin1loginpasswordencodingr\   c                    sB   |d u rt d|d u rt dd|v rt dt | |||S )Nz"None is not allowed as login valuez%None is not allowed as password valuerO   z5A ":" is not allowed in login (RFC 1945#section-11.1))
ValueErrorsuper__new__)clsrf   rg   rh   	__class__r<   rB   rk   }   s   zBasicAuth.__new__auth_headerc                 C   s   z
| dd\}}W n ty   tdw | dkr"td| ztj|ddd|}W n tjy=   td	w z
| d
d\}}W n tyS   tdw | |||dS )z<Create a BasicAuth object from an Authorization HTTP header.rY   r%   z%Could not parse authorization header.basiczUnknown authorization method %sasciiT)validatezInvalid base64 encoding.rO   zInvalid credentials.rh   )	splitri   lowerbase64	b64decodeencodedecodebinasciiError)rl   ro   rh   	auth_typeencoded_credentialsdecodedusernamerg   r<   r<   rB   ry      s,   
zBasicAuth.decoders   urlc                C   sD   t |ts	td|jdu r|jdu rdS | |jpd|jpd|dS )zCreate BasicAuth from url.zurl should be yarl.URL instanceNrd   rs   )
isinstancer$   	TypeErrorraw_userraw_passworduserrg   )rl   r   rh   r<   r<   rB   from_url   s
   
zBasicAuth.from_urlc                 C   s0   | j  d| j | j}dt|| j S )zEncode credentials.rO   zBasic %s)rf   rg   rx   rh   rv   	b64encodery   )r_   credsr<   r<   rB   rx      s   zBasicAuth.encode)rd   re   )re   )ra   rb   rc   __doc__strrk   classmethodry   r$   r   r   rx   __classcell__r<   r<   rm   rB   r+   z   s"    "
r+   )rf   rg   rh   r   r\   c                 C   s<   | j du r| jdu r| dfS | dt| jpd| jpdfS )zIRemove user and password from URL if present and return BasicAuth object.Nrd   )r   r   	with_userr+   r   rg   )r   r<   r<   rB   strip_auth_from_url   s    r   c                  C   s0  t jd} | durt| }n(zt }W n ty. } ztd| W Y d}~dS d}~ww |tr4dnd }zt		t
|W S  t	jyY } ztd| W Y d}~dS d}~w ty } z3d}tt | }W d   n1 svw   Y  | s|rtd| W Y d}~dS W Y d}~dS d}~ww )	zLoad netrc from file.

    Attempt to load it from the path specified by the env-var
    NETRC or in the default location in the user's home directory.

    Returns None if it couldn't be found or fails to parse.
    NETRCNzHCould not resolve home directory when trying to look for .netrc file: %s_netrcz.netrczCould not parse .netrc file: %sFzCould not read .netrc file: %s)osenvirongetr   homeRuntimeErrorr'   debug
IS_WINDOWSnetrcr   NetrcParseErrorwarningOSError
contextlibr   is_file)	netrc_env
netrc_pathhome_direnetrc_existsr<   r<   rB   netrc_from_env   s@   
	

r   T)auto_attribsfrozenslotsc                   @   s"   e Zd ZU eed< ee ed< dS )	ProxyInfoproxy
proxy_authN)ra   rb   rc   r$   __annotations__r   r+   r<   r<   r<   rB   r         
 r   	netrc_objhostc                 C   sf   | du rt d| |}|du rt d|d|\}}}|s$|du r&|n|}|du r.d}t||S )z
    Return :py:class:`~aiohttp.BasicAuth` credentials for ``host`` from ``netrc_obj``.

    :raises LookupError: if ``netrc_obj`` is :py:data:`None` or if no
            entry is found for the ``host``.
    NzNo .netrc file foundzNo entry for z found in the `.netrc` file.rd   )LookupErrorauthenticatorsr+   )r   r   auth_from_netrcrf   accountrg   r   r<   r<   rB   basicauth_from_netrc   s   


r   c               	   C   s   dd t   D } t }dd |  D }i }| D ]>\}}|\}}|jdv r4td|j | q|rS|d u rS|jd urSzt||j}W n t	yR   d }Y nw t
||||< q|S )Nc                 S   s"   i | ]\}}|d v r|t |qS ))httphttpswswssr#   r@   kvr<   r<   rB   
<dictcomp>  s
    z$proxies_from_env.<locals>.<dictcomp>c                 S   s   i | ]	\}}|t |qS r<   )r   r   r<   r<   rB   r     s    )r   r   z)%s proxies %s are not supported, ignoring)r   itemsr   schemer'   r   upperr   r   r   r   )
proxy_urlsr   strippedretprotovalr   authr<   r<   rB   proxies_from_env  s,   

r   c                 C   sf   | j durt| j rtd| j dt }z|| j }W n ty,   td| dw |j|jfS )z5Get a permitted proxy for the given URL from the env.NzProxying is disallowed for ``zNo proxies found for `z` in the env)r   r   r   r   r   KeyErrorr   r   )r   proxies_in_env
proxy_infor<   r<   rB   get_env_proxy_for_url*  s   r   c                   @   s.   e Zd ZU eed< eed< eed< ded< dS )MimeTypetypesubtypesuffixzMultiDictProxy[str]
parametersN)ra   rb   rc   r   r   r<   r<   r<   rB   r   8  s
   
 r   8   )maxsizemimetypec                 C   s   | st dddtt dS | d}t }|dd D ]}|s q|d\}}}||  |d q|d   }|d	krDd
}|d\}}}	|	d\}	}}
t ||	|
t|dS )a  Parses a MIME type into its components.

    mimetype is a MIME type string.

    Returns a MimeType object.

    Example:

    >>> parse_mimetype('text/html; charset=utf-8')
    MimeType(type='text', subtype='html', suffix='',
             parameters={'charset': 'utf-8'})

    rd   )r   r   r   r   rN   r%   NrV   z "r   *z*/*rR   +)r   r    r   rt   	partitionaddru   strip)r   partsparamsitemkey_valuefulltypemtypestyper   r<   r<   rB   parse_mimetype@  s&   
r   objdefaultc                 C   s@   t | dd }|rt|tr|d dkr|d dkrt|jS |S )Nnamer   rJ   rK   )getattrr   r   r   r   )r   r   r   r<   r<   rB   guess_filenameh  s   &
r   z[^\041\043-\133\135-\176]c                 C   r;   r<   r=   r?   r<   r<   rB   rC   p  rD   	contentc                 C   s*   t t| kstd| tdd | S )a  Return 7-bit content as quoted-string.

    Format content into a quoted-string as defined in RFC5322 for
    Internet Message Format. Notice that this is not the 8-bit HTTP
    format, but the 7-bit email format. Content must be in usascii or
    a ValueError is raised.
    zbad content for quoted-string c                 S   s   d|  d S )NrP   r   )group)xr<   r<   rB   <lambda>}  s    zquoted_string.<locals>.<lambda>)QCONTENTsetri   not_qtext_resub)r   r<   r<   rB   quoted_strings  s   r   utf-8disptypequote_fields_charsetr   c           
      K   s>  | rt t| kstd| | }|rg }| D ]r\}}|r%t t|ks/td|d||rx| dkrHt|d|d}||d| f qzt|}W n tym   d|dt|d|df}||d	 |f Y qw ||d| f q|	d
d	dd}||d| f qddd |D }	d||	f}|S )ak  Sets ``Content-Disposition`` header for MIME.

    This is the MIME payload Content-Disposition header from RFC 2183
    and RFC 7579 section 4.2, not the HTTP Content-Disposition from
    RFC 6266.

    disptype is a disposition type: inline, attachment, form-data.
    Should be valid extension token (see RFC 2183)

    quote_fields performs value quoting to 7-bit MIME headers
    according to RFC 7578. Set to quote_fields to False if recipient
    can take 8-bit file names and field values.

    _charset specifies the charset to use when quote_fields is True.

    params is a dict with disposition params.
    zbad content disposition type z"bad content disposition parameter rV   filenamerd   rs   z"%s"z''r   rP   z\\rQ   z\"z; c                 s   s    | ]}d  |V  qdS )rV   N)join)r@   pairr<   r<   rB   	<genexpr>  s    z-content_disposition_header.<locals>.<genexpr>)
TOKENr   ri   r   ru   r   appendr   r   replace)
r   r   r   r   r   lparamsr   r   qvalsparamsr<   r<   rB   content_disposition_header  s4   r   c                 C   s    | sdS d| v p|  dd S )zCheck if host looks like an IP Address.

    This check is only meant as a heuristic to ensure that
    a host is not a domain name.
    FrO   .rd   )r   isdigit)r   r<   r<   rB   is_ip_address  s   r  _cached_current_datetimerd   c                  C   s\   t t } | tkr,d}d}t| ^}}}}}}}	}
d||	 ||| ||||f a| atS )N)MonTueWedThuFriSatSun)rd   JanFebMarAprMayJunJulAugSepOctNovDecz#%s, %02d %3s %4d %02d:%02d:%02d GMT)inttimer  gmtime_cached_formatted_datetime)now_weekdayname
_monthnameyearmonthdayhhmmsswdtailr<   r<   rB   rfc822_formatted_time  s    	r&  infoTuple[weakref.ref[object], str]c                 C   sT   | \}}| }|d ur(t t t||  W d    d S 1 s!w   Y  d S d S r]   )r   	Exceptionr   )r'  refr   obr<   r<   rB   _weakref_handle  s   
"r,     r+  r   timeoutlooptimeout_ceil_thresholdc                 C   sH   |d ur"|dkr"|  | }||krt|}||tt| |fS d S Nr   )r  r   call_atr,  weakrefr*  )r+  r   r.  r/  r0  whenr<   r<   rB   weakref_handle  s   r5  cbc                 C   s4   |d u s|dkr
d S |  }t|||}||| S r1  )r  calculate_timeout_whenr2  )r6  r.  r/  r0  r  r4  r<   r<   rB   
call_later  s
   r8  	loop_timetimeout_ceiling_thresholdc                 C   s   | | }||krt |S |S )z$Calculate when to execute a timeout.r   )r9  r.  r:  r4  r<   r<   rB   r7    s   r7  c                	   @   s   e Zd ZdZdZ	ddejdee deddfd	d
Z	de
d dededdfddZdddZdeej fddZdddZdddZdS )TimeoutHandlezTimeout handle_timeout_loop_ceil_threshold
_callbacksr-  r/  r.  ceil_thresholdr\   Nc                 C   s   || _ || _|| _g | _d S r]   r<  )r_   r/  r.  rA  r<   r<   rB   __init__"  s
   zTimeoutHandle.__init__callback).Nargskwargsc                 O   s   | j |||f d S r]   )r@  r   )r_   rC  rD  rE  r<   r<   rB   register/  s   zTimeoutHandle.registerc                 C   s   | j   d S r]   )r@  clearr^   r<   r<   rB   close4     zTimeoutHandle.closec                 C   sJ   | j }|d ur#|dkr#| j | }|| jkrt|}| j|| jS d S r1  )r=  r>  r  r?  r   r2  __call__)r_   r.  r4  r<   r<   rB   start7  s   
zTimeoutHandle.startBaseTimerContextc                 C   s4   | j d ur| j dkrt| j}| |j |S t S r1  )r=  TimerContextr>  rF  r.  	TimerNoop)r_   timerr<   r<   rB   rO  A  s
   
zTimeoutHandle.timerc              	   C   sV   | j D ] \}}}tt ||i | W d    n1 sw   Y  q| j   d S r]   )r@  r   r)  rG  )r_   r6  rD  rE  r<   r<   rB   rJ  I  s   
zTimeoutHandle.__call__r-  r\   N)r\   rL  )ra   rb   rc   r   	__slots__asyncioAbstractEventLoopr   floatrB  r   r
   rF  rH  TimerHandlerK  rO  rJ  r<   r<   r<   rB   r;    s4    




r;  c                   @   s   e Zd ZdZdddZdS )rL  r<   r\   Nc                 C   s   dS )z0Raise TimeoutError if timeout has been exceeded.Nr<   r^   r<   r<   rB   assert_timeoutU  s    zBaseTimerContext.assert_timeoutrQ  )ra   rb   rc   rR  rW  r<   r<   r<   rB   rL  Q  s    rL  c                   @   sH   e Zd ZdZdefddZdeee  dee dee	 ddfd	d
Z
dS )rN  r<   r\   c                 C   s   | S r]   r<   r^   r<   r<   rB   	__enter__]     zTimerNoop.__enter__exc_typeexc_valexc_tbNc                 C      d S r]   r<   )r_   rZ  r[  r\  r<   r<   rB   __exit__`  s   zTimerNoop.__exit__)ra   rb   rc   rR  rL  rX  r   r   BaseExceptionr	   r^  r<   r<   r<   rB   rN  Y  s    
rN  c                	   @   sx   e Zd ZdZdZdejddfddZddd	Zde	fd
dZ
deee  dee dee dee fddZdddZdS )rM  z&Low resolution timeout context managerr>  _tasks
_cancelled_cancellingr/  r\   Nc                 C   s   || _ g | _d| _d| _d S )NFr   r`  )r_   r/  r<   r<   rB   rB  n  s   
zTimerContext.__init__c                 C   s   | j rtjddS )z7Raise TimeoutError if timer has already been cancelled.N)rb  rS  TimeoutErrorr^   r<   r<   rB   rW  t  s   zTimerContext.assert_timeoutc                 C   sP   t j| jd}|d u rtdtjdkr| | _| jr t j	d | j
| | S )N)r/  z4Timeout context manager should be used inside a taskr(   )rS  current_taskr>  r   sysversion_info
cancellingrc  rb  rd  ra  r   r_   taskr<   r<   rB   rX  y  s   

zTimerContext.__enter__rZ  r[  r\  c                 C   sX   d }| j r
| j  }|tju r*| jr*|d usJ tjdkr&| | jkr&d S tj	|d S )Nr(   )
ra  poprS  CancelledErrorrb  rf  rg  uncancelrc  rd  )r_   rZ  r[  r\  
enter_taskr<   r<   rB   r^    s   

zTimerContext.__exit__c                 C   s,   | j st| jD ]}|  qd| _ d S d S NT)rb  r   ra  cancelri  r<   r<   rB   r.    s
   

zTimerContext.timeoutrQ  )ra   rb   rc   r   rR  rS  rT  rB  rW  rL  rX  r   r   r_  r	   boolr^  r.  r<   r<   r<   rB   rM  i  s     


rM  delayrA  c                 C   sL   | d u s| dkrt d S t }| }||  }| |kr!t|}t |S r1  )async_timeoutr.  rS  get_running_loopr  r   
timeout_at)rr  rA  r/  r  r4  r<   r<   rB   ceil_timeout  s   

rv  c                   @   s   e Zd ZU dZeg dZee ed< dZ	e
e ed< dZe
eeef  ed< eZeedef ed< de
e d	dfd
dZed	efddZed	e
e fddZed	e
e fddZdS )HeadersMixinzMixin for handling headers.)_content_type_content_dict_stored_content_type_headersNrx  ry  rz  rawr\   c                 C   sX   || _ |d u rd| _i | _d S t d| }| | _|d}t|dd  | _d S )Nzapplication/octet-streamzContent-Type: r<   r%   )rz  rx  ry  r   parsestrget_content_type
get_paramsdict)r_   r|  msgr   r<   r<   rB   _parse_content_type  s   


z HeadersMixin._parse_content_typec                 C   s6   | j tj}| j|kr| | | jdusJ | jS )z7The value of content part for Content-Type HTTP header.N)r{  r   r&   CONTENT_TYPErz  r  rx  r_   r|  r<   r<   rB   content_type  s
   

zHeadersMixin.content_typec                 C   s<   | j tj}| j|kr| | | jdusJ | jdS )z7The value of charset part for Content-Type HTTP header.Ncharset)r{  r   r&   r  rz  r  ry  r  r<   r<   rB   r    s
   

zHeadersMixin.charsetc                 C   s"   | j tj}|du rdS t|S )z(The value of Content-Length HTTP header.N)r{  r   r&   CONTENT_LENGTHr  )r_   content_lengthr<   r<   rB   r    s   zHeadersMixin.content_length)ra   rb   rc   r   	frozensetATTRSr!   r   r   rx  r   ry  r   r5   rz  r   r4   r  propertyr  r  r  r  r<   r<   r<   rB   rw    s   
 rw  futzasyncio.Future[_T]resultc                 C   s   |   s| | d S d S r]   )done
set_result)r  r  r<   r<   rB   r    s   r  c                   @   s&   e Zd Z	ddededdfddZdS )	ErrorableProtocol.exc	exc_causer\   Nc                 C   r]  r]   r<   )r_   r  r  r<   r<   rB   set_exception  s   zErrorableProtocol.set_exception.)ra   rb   rc   r_  r  r<   r<   r<   rB   r    s    r  z&asyncio.Future[_T] | ErrorableProtocolr  r  c                 C   sB   t | r|  rdS |tu }||u }|s|s||_| | dS )zSet future exception.

    If the future is marked as complete, this function is a no-op.

    :param exc_cause: An exception that is a direct cause of ``exc``.
                      Only set if provided.
    N)rS  isfuturer  _EXC_SENTINEL	__cause__r  )r  r  r  exc_is_sentinelexc_causes_itselfr<   r<   rB   r    s   r  c                   @   s^   e Zd ZU dZdZee ed< ddede	ee
  fddZd	ed
efddZd
efddZdS )AppKeyz.Keys for static typing support in Application.)_name_t__orig_class__r  Nr   tc                 C   sF   t  }|r|jjdkr|jd }n|j}|s|d | | _|| _d S )Nz<module>ra   r   )inspectcurrentframef_codeco_name	f_globalsf_backr  r  )r_   r   r  framemoduler<   r<   rB   rB    s   

zAppKey.__init__otherr\   c                 C   s   t |tr| j|jk S dS ro  )r   r  r  )r_   r  r<   r<   rB   __lt__%  s   
zAppKey.__lt__c                 C   s   | j }|d u r"tt t| jd }W d    n1 sw   Y  |d u r)d}nt|trA|jdkr7|j}n|j d|j }nt	|}d| j
 d| dS )Nr   z<<Unknown>>builtinsr   z<AppKey(z, type=z)>)r  r   AttributeErrorr   r  r   r   rb   rc   reprr  )r_   r  t_reprr<   r<   rB   __repr__*  s   


zAppKey.__repr__r]   )ra   rb   rc   r   rR  r   objectr   r   r   r2   rB  rq  r  r  r<   r<   r<   rB   r    s   
 r  c                	   @   sv  e Zd ZdZdeeeeee	 f e	f  ddfddZ
dddZed	ee defd
dZed	ede	fddZd	eeee f de	fddZed	ee dedeeef fddZed d	ee dddee fddZed d	ede	de	fddZd!d	eeee f de	de	fddZdefddZdeeeee	 f  fddZd	edefddZdefddZdefddZdS )"r,   )_mapsmapsr\   Nc                 C   s   t || _d S r]   )tupler  )r_   r  r<   r<   rB   rB  @  rI  zChainMapProxy.__init__c                 C   s   t d| j)Nz4Inheritance class {} from ChainMapProxy is forbidden)r   formatra   )rl   r<   r<   rB   __init_subclass__C  s   zChainMapProxy.__init_subclass__r   c                 C   r]  r]   r<   r_   r   r<   r<   rB   __getitem__I  rY  zChainMapProxy.__getitem__c                 C   r]  r]   r<   r  r<   r<   rB   r  L  rY  c              	   C   s4   | j D ]}z|| W   S  ty   Y qw t|r]   )r  r   )r_   r   mappingr<   r<   rB   r  O  s   
r   c                 C   r]  r]   r<   r_   r   r   r<   r<   rB   r   W  rY  zChainMapProxy.get.c                 C   r]  r]   r<   r  r<   r<   rB   r   Z  rY  c                 C   r]  r]   r<   r  r<   r<   rB   r   ]  rY  c                 C   s"   z| | W S  t y   | Y S w r]   )r   r  r<   r<   rB   r   `  s
   
c                 C   s   t t j| j S r]   )lenr   unionr  r^   r<   r<   rB   __len__f  s   zChainMapProxy.__len__c                 C   s&   i }t | jD ]}|| qt|S r]   )reversedr  updateiter)r_   dr  r<   r<   rB   __iter__j  s   zChainMapProxy.__iter__c                    s   t  fdd| jD S )Nc                 3   s    | ]} |v V  qd S r]   r<   )r@   mr   r<   rB   r   r  s    z-ChainMapProxy.__contains__.<locals>.<genexpr>anyr  r  r<   r  rB   __contains__q  s   zChainMapProxy.__contains__c                 C   s
   t | jS r]   r  r^   r<   r<   rB   __bool__t  s   
zChainMapProxy.__bool__c                 C   s   d tt| j}d| dS )Nz, zChainMapProxy(rI   )r   mapr  r  )r_   r   r<   r<   rB   r  w  s   zChainMapProxy.__repr__rQ  r  r]   )ra   rb   rc   rR  r   r   r   r   r  r
   rB  r  r   r2   r  r3   r   r   r  r  r   r  r  rq  r  r  r  r<   r<   r<   rB   r,   =  s*    *
$"$r,   z[!\x23-\x7E\x80-\xff]+z(W/)?"(z)"z)(?:\s*,\s*|$)|(.)r   c                   @   s"   e Zd ZU eed< dZeed< dS )r-   r   Fis_weakN)ra   rb   rc   r   r   r  rq  r<   r<   r<   rB   r-     r   r-   r   c                 C   s*   | t krt| std| dd S d S )NzValue z, is not a valid etag. Maybe it contains '"'?)ETAG_ANY	_ETAGC_RE	fullmatchri   )r   r<   r<   rB   validate_etag_value  s
   
r  date_strc                 C   s`   | dur.t | }|dur.tt tj|dd dtjjiW  d   S 1 s)w   Y  dS )z/Process a date string, return a datetime objectN   tzinfo)r   r   ri   datetimetimezoneutc)r  	timetupler<   r<   rB   parse_http_date  s   
 r  methodcodec                 C   s2   |t v p| tv pd|  kodk n  o| tjv S )z-Check if a request must return an empty body.r9   ,  )EMPTY_BODY_STATUS_CODESEMPTY_BODY_METHODSr&   METH_CONNECT_ALLr  r  r<   r<   rB   must_be_empty_body  s
    r  c                 C   s*   |t v pd|  kodk n  o| tjv S )zrCheck if a Content-Length header should be removed.

    This should always be a subset of must_be_empty_body
    r9   r  )r  r&   r  r  r<   r<   rB   should_remove_content_length  s    r  r]   )Tr   )r'  r(  r\   NrP  )r   rS  rv   rz   r   r  enum	functoolsr  r   r   platformrerf  r  r3  collectionsr   r   email.parserr   email.utilsr   mathr   pathlibr   typesr	   typingr
   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   urllib.parser   urllib.requestr   r   attr	multidictr   r    r!   propcache.apir"   r.   yarlr$   rd   r&   logr'   rg  rs  __all__systemIS_MACOSr   PY_310PY_311r2   r3   Enumr4   r5   rq  r   r   NO_EXTENSIONSr  ranger  METH_HEAD_ALLr  flagsdev_modeignore_environmentDEBUGCHARr>   CTL
SEPARATORSr   r[   r+   r   r   sr   r   r   r   r   r   	lru_cacher   r   compiler   r   r   r   r  r  r  r   r  r&  r,  r  rU  rT  rV  r5  r8  r7  r;  rL  rN  rM  Timeoutrv  rw  r  r_  r  r  r  total_orderingr  r,   _ETAGCr  _QUOTED_ETAGQUOTED_ETAG_RELIST_QUOTED_ETAG_REr  r-   r  r  r  r  r<   r<   r<   rB   <module>   st   P




?	+
 '

3
(



4B
/
$.@


	