File "response.cpython-37.pyc"
Full Path: /home/attunedd/public_html/byp/izo/con7ext_sym404/rintoar.txt/opt/alt/python37/lib/python3.7/site-packages/urllib3/__pycache__/response.cpython-37.pyc
File size: 20.03 KB
MIME-type: text/x-bytecode.python
Charset: 8 bit
B
`+n @ sX d dl mZ d dlZd dlZd dlZd dlmZ d dlmZ d dlm
Z y d dl Z W n e
k
rl dZ Y nX ddlmZ ddlmZmZ dd lmZmZmZmZmZmZmZmZm Z m Z dd
l m Z dd l m!Z!m"Z" e#e$Z%G d d
d
e&Z'G dd de&Z(G dd de&Z)e dk r*G dd de&Z*G dd de&Z+dd Z,G dd dej-Z.dS ) )absolute_importN)contextmanager)error)timeout )HTTPHeaderDict) BaseSSLError
HTTPException)
BodyNotHttplibCompatible DecodeError HTTPErrorIncompleteReadInvalidChunkLength
InvalidHeader
ProtocolErrorReadTimeoutErrorResponseNotChunkedSSLError)six) is_fp_closedis_response_to_headc @ s$ e Zd Zdd Zdd Zdd ZdS )DeflateDecoderc C s d| _ d| _t | _d S )NT )
_first_try_datazlib
decompressobj_obj)self r A/opt/alt/python37/lib/python3.7/site-packages/urllib3/response.py__init__$ s zDeflateDecoder.__init__c C s t | j|S )N)getattrr )r namer r r __getattr__) s zDeflateDecoder.__getattr__c C s |s|S | j s| j|S | j|7 _y | j|}|rFd| _ d | _|S tjk
r d| _ ttj | _z | | jS d | _X Y nX d S )NF)r r
decompressr r r r MAX_WBITS)r dataZ decompressedr r r r% , s" zDeflateDecoder.decompressN)__name__
__module__ __qualname__r! r$ r% r r r r r # s r c @ s e Zd ZdZdZdZdS )GzipDecoderStater r N)r( r) r* FIRST_MEMBER
OTHER_MEMBERS SWALLOW_DATAr r r r r+ C s r+ c @ s$ e Zd Zdd Zdd Zdd ZdS ) GzipDecoderc C s t dt j | _tj| _d S )N )r r r& r r+ r- _state)r r r r r! K s zGzipDecoder.__init__c C s t | j|S )N)r" r )r r# r r r r$ O s zGzipDecoder.__getattr__c C s t }| jtjks|s t|S xy|| j|7 }W n8 tjk
rl | j}tj| _|tj krft|S Y nX | jj
}|st|S tj | _t dtj | _q W d S )Nr1 )
bytearrayr2 r+ r/ bytesr r% r r r. unused_datar r& )r r' retZprevious_stater r r r% R s"
zGzipDecoder.decompressN)r( r) r* r! r$ r% r r r r r0 J s r0 c @ s e Zd Zdd Zdd ZdS )
BrotliDecoderc C s0 t | _t| jdr"| jj| _n
| jj| _d S )Nr% )brotliZ Decompressorr hasattrr% process)r r r r r! n s
zBrotliDecoder.__init__c C s t | jdr| j S dS )Nflushr )r9 r r; )r r r r r; u s
zBrotliDecoder.flushN)r( r) r* r! r; r r r r r7 j s r7 c @ s( e Zd ZdZdd Zdd Zdd ZdS ) MultiDecodera
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 s dd | dD | _d S )Nc S s g | ]}t | qS r ) _get_decoderstrip).0mr r r
<listcomp> s z)MultiDecoder.__init__.<locals>.<listcomp>,)split _decoders)r Zmodesr r r r! s zMultiDecoder.__init__c C s | j d S )Nr )rD r; )r r r r r; s zMultiDecoder.flushc C s" x t | jD ]}||}q W |S )N)reversedrD r% )r r' dr r r r% s zMultiDecoder.decompressN)r( r) r* __doc__r! r; r% r r r r r< { s r< c C s: d| krt | S | dkr t S td k r4| dkr4t S t S )NrB gzipbr)r< r0 r8 r7 r )moder r r r= s r= c @ sl e Zd ZdZddgZedk r&edg7 Zdddd d
gZdNddZdd Zdd Z dd Z
e dd Z e dd Z
dd Zd d Zd d Zd!d" ZeejfZedk reejf7 Zd#d$ Zd%d& Zed'd( ZdOd)d*ZdPd,d-Ze d.d/ Z d0d1 Z dQd2d3Z d4d5 Z d6d7 Z!e d8d9 Z"d:d; Z#d<d= Z$d>d? Z%d@dA Z&dBdC Z'dDdE Z(dFdG Z)dRdHdIZ*dJdK Z+dLdM Z,dS )S HTTPResponsea
HTTP Response container.
Backwards-compatible with :class:`http.client.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 :class:`http.client.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 :class:`http.client.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.
rH deflateNrI i- i. i/ i3 i4 r TFc C s t |tr|| _n
t|| _|| _|| _|| _|| _|| _|
| _|| _ || _
d | _ d | _ d | _
| | _d| _| | _|| _|rt |tjtfr|| _ |
| _| | _t|dr|| _
d| _d | _| jdd }dd | dD }d |krd
| _| || _ |r| j s| j |d | _ d S ) Nr readFztransfer-encodingrM c s s | ]}| V qd S )N)r> )r? encr r r <genexpr> s z(HTTPResponse.__init__.<locals>.<genexpr>rB chunkedT)decode_content)
isinstancer headersstatusversionreasonstrictrR retriesenforce_content_length
auto_close_decoder_body_fp_original_response_fp_bytes_readmsg _request_urlr string_typesr4 _pool _connectionr9 rQ
chunk_leftgetlowerrC _init_lengthlength_remainingrN )r bodyrT rU rV rW rX Zpreload_contentrR original_responsepool
connectionra rY rZ request_methodZ request_urlr[ Ztr_enc encodingsr r r r! sB
zHTTPResponse.__init__c C s | j | jkr| jdS dS )a
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.
locationF)rU REDIRECT_STATUSESrT rg )r r r r get_redirect_location s z"HTTPResponse.get_redirect_locationc C s( | j r | jsd S | j | j d | _d S )N)rd re Z _put_conn)r r r r release_conn s zHTTPResponse.release_connc C s. y | W n ttttfk
r( Y nX dS )z
Read and discard any remaining HTTP response data in the response connection.
Unread data in the HTTPResponse connection blocks the connection from being released back to the pool.
N)rN r SocketErrorr r )r r r r
drain_conn s zHTTPResponse.drain_connc C s" | j r | j S | jr | jddS d S )NT)
cache_content)r] r^ rN )r r r r r' % s zHTTPResponse.datac C s | j S )N)re )r r r r rn . s zHTTPResponse.connectionc C s
t | jS )N)r r^ )r r r r isclosed2 s zHTTPResponse.isclosedc C s | j S )z
Obtain the number of bytes pulled over the wire so far. May differ from
the amount of content returned by :meth:``urllib3.response.HTTPResponse.read``
if bytes are encoded on the wire (e.g, compressed).
)r` )r r r r tell5 s zHTTPResponse.tellc C s | j d}|dk r| jr(td dS y<tdd |dD }t|dkrZtd| | }W n t
k
r| d}Y nX |d k rd}yt | j }W n t
k
r d }Y nX |d
ksd | krd k sn |d
krd }|S )zM
Set initial length value for Response content if available.
zcontent-lengthNzReceived 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.c S s g | ] }t |qS r )int)r? valr r r rA W s z-HTTPResponse._init_length.<locals>.<listcomp>rB r z8Content-Length contained multiple unmatching values (%s)r ) i0 d ZHEAD)
rT rg rQ logwarningsetrC lenr pop
ValueErrorrz rU )r ro lengthZlengthsrU r r r ri = s0
&zHTTPResponse._init_lengthc sh j dd } jdkrd| jkr2t| _n2d|krd fdd|dD }t|rdt| _dS )z=
Set-up the _decoder attribute if necessary.
zcontent-encodingrM NrB c s" g | ]}| jkr| qS r )r> CONTENT_DECODERS)r? e)r r r rA } s z.HTTPResponse._init_decoder.<locals>.<listcomp>)rT rg rh r\ r r= rC r )r content_encodingrp r )r r
_init_decoderq s
zHTTPResponse._init_decoderc
C sx |s|S y| j r | j |}W nD | jk
rb } z$| jdd }td| |W dd}~X Y nX |rt|| 7 }|S )zN
Decode the data passed in and potentially flush the decoder.
zcontent-encodingrM zEReceived response with content-encoding: %s, but failed to decode it.N)r\ r% DECODER_ERROR_CLASSESrT rg rh r _flush_decoder)r r' rR
flush_decoderr r r r r _decode s zHTTPResponse._decodec C s$ | j r | j d}|| j S dS )zk
Flushes the decoder. Should only be called if the decoder is actually
being used.
r )r\ r% r; )r bufr r r r s zHTTPResponse._flush_decoderc
c s d}zy
dV W n t k
r2 t| jddY nv tk
rt } z&dt|krVt|t| jddW dd}~X Y n4 ttfk
r } ztd| |W dd}~X Y nX d}W d|s| j r| j
| j r| j
| j r| j r|
X dS )z
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.
FNzRead timed out.zread operation timed outzConnection broken: %rT)
SocketTimeoutr rd r strr r ru r r_ closere rx rt )r Z
clean_exitr r r r _error_catcher s(
zHTTPResponse._error_catcherc C s | |dkr| j}| jdkr$dS d}t| jdd}| v |dkr`|sV| j nd}d}nPd}|st| j|nd}|dkr|s| j d}| jr| jdkrt | j
| jW dQ R X |r| j
t |7 _
| jdk r| jt |8 _| |||}|r|| _
|S )aT
Similar to :meth:`http.client.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.)
NFclosedr Tr )r N)r rR r^ r" r rN r rZ rj r
r` r r r] )r amtrR rw r Z fp_closedr' r r r rN s6
zHTTPResponse.read c c sZ | j r.| r.xF| j||dD ]
}|V q W n(x&t| jsT| j||d}|r0|V q0W dS )a_
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.
)rR )r rR N)rQ supports_chunked_reads read_chunkedr r^ rN )r r rR liner' r r r stream+ s zHTTPResponse.streamc
K sb |j }t|ts.tjr"t|}n t| }t|dd}| f |||j|j |j
||d|}|S )a
Given an :class:`http.client.HTTPResponse` instance ``r``, return a
corresponding :class:`urllib3.response.HTTPResponse` object.
Remaining parameters are passed to the HTTPResponse constructor, along
with ``original_response=r``.
rX r )rk rT rU rV rW rX rl ) ra rS r r PY2 from_httplibitemsr" rU rV rW )Z ResponseClsrZ response_kwrT rX Zrespr r r r E s
zHTTPResponse.from_httplibc C s | j S )N)rT )r r r r
getheadersf s zHTTPResponse.getheadersc C s | j ||S )N)rT rg )r r# defaultr r r getheaderi s zHTTPResponse.getheaderc C s | j S )N)rT )r r r r infom s zHTTPResponse.infoc C s6 | j s| j | jr | j | js2tj| d S )N)r r^ r re r[ ioIOBase)r r r r r q s
zHTTPResponse.closec C sT | j stjj| S | jd kr"dS t| jdr8| j S t| jdrL| jjS dS d S )NTrx r )r[ r r r __get__r^ r9 rx )r r r r r { s
zHTTPResponse.closedc C s6 | j d krtdn t| j dr*| j S tdd S )Nz-HTTPResponse has no file to get a fileno fromfilenozOThe file-like object this HTTPResponse is wrapped around has no file descriptor)r^ IOErrorr9 r )r r r r r s
zHTTPResponse.filenoc C s2 | j d k r.t| j dr.t| j dds.| j S d S )Nr; r F)r^ r9 r" r; )r r r r r; s
zHTTPResponse.flushc C s dS )NTr )r r r r readable s zHTTPResponse.readablec C s: | t|}t|dkr dS ||d t|< t|S d S )Nr )rN r )r btempr r r readinto s
zHTTPResponse.readintoc C s t | jdS )a
Checks if the underlying file-like object looks like a
:class:`http.client.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().
fp)r9 r^ )r r r r r s z#HTTPResponse.supports_chunked_readsc C sf | j d k rd S | jj }|ddd }yt|d| _ W n& tk
r` | t| |Y nX d S )N ;r r r1 ) rf r^ r readlinerC rz r r r )r r r r r _update_chunk_length s
z!HTTPResponse._update_chunk_lengthc C s d }|d kr2| j | j}|}| j d d | _nv|| jk rZ| j |}| j| | _|}nN|| jkr| j |}| j d d | _|}n | j | j}| j d d | _|S )Nr, )r^ Z
_safe_readrf )r r Zreturned_chunkchunkvaluer r r
_handle_chunk s&
zHTTPResponse._handle_chunkc c s | | jstd| s&td| | jrNt| jrN| j dS | j j
dkr^dS x<| | j dkrtP |
|}| j||dd}|r`|V q`W |r| }|r|V x | j j
}|sP |dkrP qW | jr| j W dQ R X dS )a
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.
zHResponse is not chunked. Header 'transfer-encoding: chunked' is missing.zkBody should be http.client.HTTPResponse like. It should have have an fp attribute which returns raw chunks.Nr F)rR r s
)r rQ r r r
r r_ r r r^ r r rf r r r r )r r rR r decodedr r r r r sD
zHTTPResponse.read_chunkedc C s. | j dk r$t| j jr$| j jd jS | jS dS )z
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.
N)rY r historyZredirect_locationrb )r r r r geturl s zHTTPResponse.geturlc c s g }x| j ddD ]r}d|krz|d}d||d d V x |dd D ]}|d V qNW |d rt|d g}qg }q|| qW |rd|V d S )NT)rR
r r r r )r rC joinappend)r bufferr xr r r __iter__& s
zHTTPResponse.__iter__)rM Nr r Nr TTNNNNNFNNT)NNF)r N)N)NN)-r( r) r* rG r r8 rr r! rs rt rv propertyr' rn rx ry ri r r r r r r r r r rN r classmethodr r r r r r r r; r r r r r r r r r r r r rK sn
1
4
8
J
!
F rK )/
__future__r r loggingr
contextlibr socketr ru r r r8 ImportError _collectionsr rn r r
exceptionsr
r r r
r r r r r r packagesr Z
util.responser r getLoggerr( r objectr r+ r0 r7 r< r= r rK r r r r <module> s0
0