????
Your IP : 216.73.216.152
�
}�\]c @@ s� d d l m Z d d l m Z d d l Z d d l Z d d l Z d d l m Z d d l m
Z y d d l Z Wn e
k
r� d Z n Xd d l m Z d d l m Z m Z m Z m Z 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% e j& e' � Z( d
e) f d � � YZ* d e) f d � � YZ+ d e) f d � � YZ, e d k r�d e) f d � � YZ- n d e) f d � � YZ. d � Z/ d e j0 f d � � YZ1 d S( i ( t absolute_import( t contextmanagerN( t timeout( t errori ( t HTTPHeaderDict( t BodyNotHttplibCompatiblet
ProtocolErrort DecodeErrort ReadTimeoutErrort ResponseNotChunkedt IncompleteReadt
InvalidHeader( t string_typest PY3( t http_client( t
HTTPExceptiont BaseSSLError( t is_fp_closedt is_response_to_headt DeflateDecoderc B@ s# e Z d � Z d � Z d � Z RS( c C@ s% t | _ d | _ t j � | _ d S( Nt ( t Truet
_first_tryt _datat zlibt
decompressobjt _obj( t self( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt __init__ s c C@ s t | j | � S( N( t getattrR ( R t name( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt __getattr__" s c C@ s� | s
| S| j s# | j j | � S| j | 7_ y5 | j j | � } | rb t | _ d | _ n | SWnT t j k
r� t | _ t j t j � | _ z | j | j � SWd d | _ Xn Xd S( N(
R R t
decompressR t Falset NoneR R R t MAX_WBITS( R t datat decompressed( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR % s" ( t __name__t
__module__R R R ( ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR s t GzipDecoderStatec B@ s e Z d Z d Z d Z RS( i i i ( R& R' t FIRST_MEMBERt
OTHER_MEMBERSt SWALLOW_DATA( ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR( < s t GzipDecoderc B@ s# e Z d � Z d � Z d � Z RS( c C@ s) t j d t j � | _ t j | _ d S( Ni ( R R R# R R( R) t _state( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR E s c C@ s t | j | � S( N( R R ( R R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR I s c C@ s� t � } | j t j k s" | r, t | � Sx� t r� y | | j j | � 7} WnE t j k
r� | j } t j | _ | t j
k r� t | � S� n X| j j } | s� t | � St j
| _ t j d t j
� | _ q/ Wd S( Ni ( t bytearrayR- R( R+ t bytesR R R R R R* t unused_dataR R# ( R R$ t rett previous_state( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR L s"
( R& R' R R R ( ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR, C s t
BrotliDecoderc B@ s# e Z d � Z d � Z d � Z RS( c C@ s t j � | _ d S( N( t brotlit DecompressorR ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR g s c C@ s2 t | j d � r" | j j | � S| j j | � S( NR ( t hasattrR R t process( R R$ ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR j s c C@ s# t | j d � r | j j � Sd S( Nt flushR ( R6 R R8 ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR8 o s
( R& R' R R R8 ( ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR3 c s t MultiDecoderc B@ s) e Z d Z d � Z d � Z d � Z RS( s
From RFC7231:
If one or more encodings have been applied to a representation, the
sender that applied the encodings MUST generate a Content-Encoding
header field that lists the content codings in the order in which
they were applied.
c C@ s5 g | j d � D] } t | j � � ^ q | _ d S( Nt ,( t splitt _get_decodert stript _decoders( R t modest m( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR ~ s c C@ s | j d j � S( Ni ( R> R8 ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR8 � s c C@ s- x& t | j � D] } | j | � } q W| S( N( t reversedR> R ( R R$ t d( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR � s ( R& R' t __doc__R R8 R ( ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR9 u s c C@ sO d | k r t | � S| d k r) t � St d k rH | d k rH t � St � S( NR: t gzipt br( R9 R, R4 R" R3 R ( t mode( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR< � s
t HTTPResponsec B@ s� e Z d Z d d g Z e d+ k r4 e d g 7Z n d d d d d g Z d d+ d
d
d+ d
e e d+ d+ d+ d+ d+ e d+ d+ d � Z d � Z
d
� Z e d � � Z
e d � � Z d � Z d � Z d � Z d � Z e e j f Z e d+ k re e j f 7Z n d � Z d � Z e d � � Z d+ d+ e d � Z d, d+ d � Z e d � � Z d � Z d+ d � Z d � Z! d � Z" e d � � Z# d! � Z$ d" � Z% d# � Z& d$ � Z' d% � Z( d& � Z) d' � Z* d+ d+ d( � Z+ d) � Z, d* � Z- RS(- s�
HTTP Response container.
Backwards-compatible to httplib's HTTPResponse but the response ``body`` is
loaded and decoded on-demand when the ``data`` property is accessed. This
class is also compatible with the Python standard library's :mod:`io`
module, and can hence be treated as a readable object in the context of that
framework.
Extra parameters for behaviour not present in httplib.HTTPResponse:
:param preload_content:
If True, the response's body will be preloaded during construction.
:param decode_content:
If True, will attempt to decode the body based on the
'content-encoding' header.
:param original_response:
When this HTTPResponse wrapper is generated from an httplib.HTTPResponse
object, it's convenient to include the original for debug purposes. It's
otherwise unused.
:param retries:
The retries contains the last :class:`~urllib3.util.retry.Retry` that
was used during the request.
:param enforce_content_length:
Enforce content length checking. Body returned by server must match
value of Content-Length header, if present. Otherwise, raise error.
RD t deflateRE i- i. i/ i3 i4 R i c C@ s� t | t � r | | _ n t | � | _ | | _ | | _ | | _ | | _ | | _ |
| _ | | _ d | _ d | _ d | _
| | _ d | _ | | _ | | _ | r� t | t t f � r� | | _ n |
| _ | | _ t | d � r� | | _
n t | _ d | _ | j j d d � j � } d � | j d � D� } d | k rZt | _ n | j | � | _ | r�| j r�| j d | � | _ n d S( Ni t reads transfer-encodingR c s@ s | ] } | j � Vq d S( N( R= ( t .0t enc( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pys <genexpr>� s R: t chunkedt decode_content(! t
isinstanceR t headerst statust versiont reasont strictRM t retriest enforce_content_lengthR" t _decodert _bodyt _fpt _original_responset _fp_bytes_readt msgt _request_urlt
basestringR/ t _poolt _connectionR6 R! RL t
chunk_leftt gett lowerR; R t _init_lengtht length_remainingRI ( R t bodyRO RP RQ RR RS t preload_contentRM t original_responset poolt
connectionR[ RT RU t request_methodt request_urlt tr_enct encodings( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR � s@ c C@ s& | j | j k r" | j j d � St S( s
Should we redirect and where to?
:returns: Truthy redirect location string if we got a redirect status
code and valid location. ``None`` if redirect status and no
location. ``False`` if not a redirect status code.
t location( RP t REDIRECT_STATUSESRO Ra R! ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt get_redirect_location� s c C@ s8 | j s | j r d S| j j | j � d | _ d S( N( R^ R_ t _put_connR" ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt release_conn� s c C@ s- | j r | j S| j r) | j d t � Sd S( Nt
cache_content( RW RX RI R ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR$ s c C@ s | j S( N( R_ ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyRi
s c C@ s
t | j � S( N( R RX ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt isclosed s c C@ s | j S( s�
Obtain the number of bytes pulled over the wire so far. May differ from
the amount of content returned by :meth:``HTTPResponse.read`` if bytes
are encoded on the wire (e.g, compressed).
( RZ ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt tell s c C@ s; | j j d � } | d k r� | j r8 t j d � d Syc t g | j d � D] } t | � ^ qN � } t | � d k r� t
d | � � n | j � } Wn t k
r� d } q� X| d k r� d } q� n y t | j
� } Wn t k
r� d } n X| d
k s.d | k o d
k n s.| d k r7d } n | S( sM
Set initial length value for Response content if available.
s content-lengths� Received response with both Content-Length and Transfer-Encoding set. This is expressly forbidden by RFC 7230 sec 3.3.2. Ignoring Content-Length and attempting to process response as Transfer-Encoding: chunked.R: i s8 Content-Length contained multiple unmatching values (%s)i i� i0 id i� t HEADN( i� i0 ( RO Ra R" RL t logt warningt setR; t intt lenR t popt
ValueErrorRP ( R Rj t lengtht valt lengthsRP ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyRc s,
.
4 c C@ s� | j j d d � j � } | j d k r� | | j k rK t | � | _ q� d | k r� g | j d � D]' } | j � | j k rg | j � ^ qg } t | � r� t | � | _ q� q� n d S( s=
Set-up the _decoder attribute if necessary.
s content-encodingR R: N(
RO Ra Rb RV R" t CONTENT_DECODERSR< R; R= R{ ( R t content_encodingt eRm ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt
_init_decoderL s ' c C@ s� | s
| Sy" | j r+ | j j | � } n WnD | j k
rr } | j j d d � j � } t d | | � � n X| r� | | j � 7} n | S( sN
Decode the data passed in and potentially flush the decoder.
s content-encodingR sE Received response with content-encoding: %s, but failed to decode it.( RV R t DECODER_ERROR_CLASSESRO Ra Rb R t _flush_decoder( R R$ RM t
flush_decoderR� R� ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt _decodea s c C@ s0 | j r, | j j d � } | | j j � Sd S( sk
Flushes the decoder. Should only be called if the decoder is actually
being used.
R ( RV R R8 ( R t buf( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR� u s c c@ s t } z� y d VWn� t k
r: t | j d d � � nk t k
ry } d t | � k ra � n t | j d d � � n, t t f k
r� } t d | | � � n Xt
} Wd | s� | j r� | j j � n | j
r� | j
j � q� n | j r| j j � r| j � n Xd S( s�
Catch low-level python exceptions, instead re-raising urllib3
variants, so that low-level exceptions are not leaked in the
high-level api.
On exit, release the connection back to the pool.
Ns Read timed out.s read operation timed outs Connection broken: %r( R! t
SocketTimeoutR R^ R" R t strR t SocketErrorR R RY t closeR_ Rt Rr ( R t
clean_exitR� ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt _error_catcher� s(
c C@ sY | j � | d k r" | j } n | j d k r5 d St } d } | j � �� | d k rr | j j � } t } nq t } | j j | � } | d k r� | r� | j j � t } | j r� | j
d k r� t | j | j
� � q� n Wd QX| rU| j t
| � 7_ | j
d k r+| j
t
| � 8_
n | j | | | � } | rU| | _ qUn | S( sP
Similar to :meth:`httplib.HTTPResponse.read`, but with two additional
parameters: ``decode_content`` and ``cache_content``.
:param amt:
How much of the content to read. If specified, caching is skipped
because it doesn't make sense to cache partial content as the full
response.
:param decode_content:
If True, will attempt to decode the body based on the
'content-encoding' header.
:param cache_content:
If True, will save the returned data such that the same result is
returned despite of the state of the underlying file object. This
is useful if you want the ``.data`` property to continue working
after having ``.read()`` the file object. (Overridden if ``amt`` is
set.)
Ni ( i N( R� R" RM RX R! R� RI R R� RU Rd R
RZ R{ R� RW ( R t amtRM Rs R� R$ ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyRI � s4
!i i c c@ s} | j r= | j � r= xa | j | d | �D] } | Vq+ Wn< x9 t | j � sx | j d | d | � } | r@ | Vq@ q@ Wd S( s_
A generator wrapper for the read() method. A call will block until
``amt`` bytes have been read from the connection or until the
connection is closed.
:param amt:
How much of the content to read. The generator will return up to
much data per iteration, but may return less. This is particularly
likely when using compressed data. However, the empty string will
never be returned.
:param decode_content:
If True, will attempt to decode the body based on the
'content-encoding' header.
RM R� N( RL t supports_chunked_readst read_chunkedR RX RI ( R R� RM t lineR$ ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt stream� s c K@ s� | j } t | t � sE t r3 t | j � � } qE t j | � } n t | d d � } | d | d | d | j d | j d | j d | d | | � } | S( s
Given an :class:`httplib.HTTPResponse` instance ``r``, return a
corresponding :class:`urllib3.response.HTTPResponse` object.
Remaining parameters are passed to the HTTPResponse constructor, along
with ``original_response=r``.
RS i Re RO RP RQ RR Rg (
R[ RN R R
t itemst from_httplibR RP RQ RR ( t ResponseClst rt response_kwRO RS t resp( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR� s c C@ s | j S( N( RO ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt
getheaders7 s c C@ s | j j | | � S( N( RO Ra ( R R t default( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt getheader: s c C@ s | j S( N( RO ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt info> s c C@ s6 | j s | j j � n | j r2 | j j � n d S( N( t closedRX R� R_ ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR� B s c C@ sV | j d k r t St | j d � r2 | j j � St | j d � rN | j j St Sd S( NRt R� ( RX R" R R6 Rt R� ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR� I s
c C@ sM | j d k r t d � � n+ t | j d � r= | j j � St d � � d S( Ns- HTTPResponse has no file to get a fileno fromt filenosO The file-like object this HTTPResponse is wrapped around has no file descriptor( RX R" t IOErrorR6 R� ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR� T s
c C@ s2 | j d k r. t | j d � r. | j j � Sd S( NR8 ( RX R" R6 R8 ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR8 ] s !c C@ s t S( N( R ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt readablea s c C@ sI | j t | � � } t | � d k r+ d S| | t | � *t | � Sd S( Ni ( RI R{ ( R t bt temp( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt readintoe s
c C@ s t | j d � S( s�
Checks if the underlying file-like object looks like a
httplib.HTTPResponse object. We do this by testing for the fp
attribute. If it is present we assume it returns raw chunks as
processed by read_chunked().
t fp( R6 RX ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR� n s c C@ s� | j d k r d S| j j j � } | j d d � d } y t | d � | _ Wn* t k
r} | j � t j
| � � n Xd S( Nt ;i i i ( R` R" RX R� t readlineR; Rz R} R� t httplibR
( R R� ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt _update_chunk_lengthw s
c C@ s� d } | d k rI | j j | j � } | } | j j d � d | _ n� | | j k r� | j j | � } | j | | _ | } nq | | j k r� | j j | � } | j j d � d | _ | } n. | j j | j � } | j j d � d | _ | S( Ni ( R" RX t
_safe_readR` ( R R� t returned_chunkt chunkt value( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt
_handle_chunk� s& c c@ sj | j � | j s" t d � � n | j � s= t d � � n | j � �| j rs t | j � rs | j j � d S| j j
d k r� d Sx_ t r� | j
� | j d k r� Pn | j | � } | j | d | d t �} | r� | Vq� q� W| r| j � } | r| Vqn x6 t rF| j j
j � } | s3Pn | d k rPqqW| j r`| j j � n Wd QXd S( s�
Similar to :meth:`HTTPResponse.read`, but with an additional
parameter: ``decode_content``.
:param amt:
How much of the content to read. If specified, caching is skipped
because it doesn't make sense to cache partial content as the full
response.
:param decode_content:
If True, will attempt to decode the body based on the
'content-encoding' header.
sH Response is not chunked. Header 'transfer-encoding: chunked' is missing.sg Body should be httplib.HTTPResponse like. It should have have an fp attribute which returns raw chunks.Ni RM R� s
( R� RL R R� R R� RY R R� RX R� R" R R� R` R� R� R! R� R� ( R R� RM R� t decodedR� ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyR� � sD
c C@ s= | j d k r2 t | j j � r2 | j j d j S| j Sd S( s�
Returns the URL that was the source of this response.
If the request that generated this response redirected, this method
will return the final redirect location.
i����N( RT R" R{ t historyt redirect_locationR\ ( R ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt geturl� s !c c@ s� d g } x� | j d t � D]� } d | k r� | j d � } d j | � | d d Vx | d d !D] } | d Vqe W| d r� | d g } q� g } q | j | � q W| r� d j | � Vn d S( NR RM s
i i i����( R� R R; t joint append( R t bufferR� t x( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt __iter__� s
Ni (. R& R' RC R� R4 R" Ro R R! R Rp Rr t propertyR$ Ri Rt Ru Rc R� R� R R R� R� R� R R� RI R� t classmethodR� R� R� R� R� R� R� R8 R� R� R� R� R� R� R� R� ( ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyRG � sT /
0 9E C (2 t
__future__R t
contextlibR R t iot loggingt socketR R� R R� R4 t ImportErrorR" t _collectionsR t
exceptionsR R R R R R
R t packages.sixR R] R
t packages.six.movesR R� Ri R R t
util.responseR R t getLoggerR& Rw t objectR R( R, R3 R9 R< t IOBaseRG ( ( ( s; /tmp/pip-install-ewDPok/pip/pip/_vendor/urllib3/response.pyt <module> s2
4!