Hacked By AnonymousFox
a
R�f�� � @ s� d Z ddlZddlZddlZddlZddlZddlZddlZddl Z ddl
Z
ddl Z ddl Z ddl
Z
ddlZddlZddlZddlZddlmZmZmZ ddlmZmZmZmZmZm 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( ddl)m*Z*m+Z+ z ddl,Z,W n e-�y dZ.Y n0 dZ.g d�Z/d e
j0dd
� Z1da2de j3fddddd �d d
�Z4dd� Z5g Z6d�dd�Z7dd� Z8e
�9de
j:�Z;dd� Z<G dd� d�Z=G dd� d�Z>dd � Z?G d d � d �Z@G d d � d e@�ZAG d!d"� d"e@�ZBG d#d$� d$e@�ZCd%d&� ZDG d'd(� d(e@�ZEG d)d*� d*�ZFG d+d,� d,eF�ZGG d-d.� d.eG�ZHG d/d0� d0�ZIG d1d2� d2eIe@�ZJG d3d4� d4eIe@�ZKejLZMG d5d6� d6�ZNG d7d8� d8e@eN�ZOG d9d:� d:e@eN�ZPG d;d<� d<e@�ZQG d=d>� d>eQ�ZReSejTd?��r�G d@dA� dAeQ�ZUe/�VdA� G dBdC� dCe@�ZWG dDdE� dEe@�ZXdFdG� ZYdHdI� ZZG dJdK� dKe@�Z[dLdM� Z\G dNdO� dOe@�Z]G dPdQ� dQe]�Z^G dRdS� dSe@�Z_dTZ`ejadUk�r�ddVlbmcZcmdZd ndWdX� ZcdYdZ� Zdi ZeG d[d\� d\�ZfG d]d^� d^ef�Zgdahd_d`� Zidajdadb� Zkdaldcdd� Zmdandedf� ZoG dgdh� dh�Zpdidj� Zqd�dkdl�Zrdmdn� Zsdodp� Zte
judqk�rTddrlvmwZwmxZx dsdt� Zydudv� Zzdwdx� Z{dydz� Z|n6ejadUk�r�d{d|� Z}d}dz� Z|d~d� Z~d�dx� Z{neqZ|erZ{dS )�a�
An extensible library for opening URLs using a variety of protocols
The simplest way to use this module is to call the urlopen function,
which accepts a string containing a URL or a Request object (described
below). It opens the URL and returns the results as file-like
object; the returned object has some extra methods described below.
The OpenerDirector manages a collection of Handler objects that do
all the actual work. Each Handler implements a particular protocol or
option. The OpenerDirector is a composite object that invokes the
Handlers needed to open the requested URL. For example, the
HTTPHandler performs HTTP GET and POST requests and deals with
non-error returns. The HTTPRedirectHandler automatically deals with
HTTP 301, 302, 303 and 307 redirect errors, and the HTTPDigestAuthHandler
deals with digest authentication.
urlopen(url, data=None) -- Basic usage is the same as original
urllib. pass the url and optionally data to post to an HTTP URL, and
get a file-like object back. One difference is that you can also pass
a Request instance instead of URL. Raises a URLError (subclass of
OSError); for HTTP errors, raises an HTTPError, which can also be
treated as a valid response.
build_opener -- Function that creates a new OpenerDirector instance.
Will install the default handlers. Accepts one or more Handlers as
arguments, either instances or Handler classes that it will
instantiate. If one of the argument is a subclass of the default
handler, the argument will be installed instead of the default.
install_opener -- Installs a new opener as the default opener.
objects of interest:
OpenerDirector -- Sets up the User Agent as the Python-urllib client and manages
the Handler classes, while dealing with requests and responses.
Request -- An object that encapsulates the state of a request. The
state can be as simple as the URL. It can also include extra HTTP
headers, e.g. a User-Agent.
BaseHandler --
internals:
BaseHandler and parent
_call_chain conventions
Example usage:
import urllib.request
# set up authentication info
authinfo = urllib.request.HTTPBasicAuthHandler()
authinfo.add_password(realm='PDQ Application',
uri='https://mahler:8092/site-updates.py',
user='klem',
passwd='geheim$parole')
proxy_support = urllib.request.ProxyHandler({"http" : "http://ahad-haam:3128"})
# build a new opener that adds authentication and caching FTP handlers
opener = urllib.request.build_opener(proxy_support, authinfo,
urllib.request.CacheFTPHandler)
# install it
urllib.request.install_opener(opener)
f = urllib.request.urlopen('https://www.python.org/')
� N)�URLError� HTTPError�ContentTooShortError)�urlparse�urlsplit�urljoin�unwrap�quote�unquote�
_splittype�
_splithost�
_splitport�
_splituser� _splitpasswd�
_splitattr� _splitquery� _splitvalue� _splittag� _to_bytes�unquote_to_bytes�
urlunparse)�
addinfourl� addclosehookFT)!�Request�OpenerDirector� BaseHandler�HTTPDefaultErrorHandler�HTTPRedirectHandler�HTTPCookieProcessor� ProxyHandler�HTTPPasswordMgr� HTTPPasswordMgrWithDefaultRealm� HTTPPasswordMgrWithPriorAuth�AbstractBasicAuthHandler�HTTPBasicAuthHandler�ProxyBasicAuthHandler�AbstractDigestAuthHandler�HTTPDigestAuthHandler�ProxyDigestAuthHandler� HTTPHandler� FileHandler�
FTPHandler�CacheFTPHandler� DataHandler�UnknownHandler�HTTPErrorProcessor�urlopen�install_opener� build_opener� pathname2url� url2pathname�
getproxies� urlretrieve�
urlcleanup� URLopener�FancyURLopenerz%d.%d� )�cafile�capath� cadefault�contextc
C s� |s |s |rfddl }|�dtd� |dur2td��ts>td��tjtjj||d�}t |d�}t
|�} n0|r~t |d�}t
|�} nt du r�t
� a } nt } | � | ||�S ) a� Open the URL url, which can be either a string or a Request object.
*data* must be an object specifying additional data to be sent to
the server, or None if no such data is needed. See Request for
details.
urllib.request module uses HTTP/1.1 and includes a "Connection:close"
header in its HTTP requests.
The optional *timeout* parameter specifies a timeout in seconds for
blocking operations like the connection attempt (if not specified, the
global default timeout setting will be used). This only works for HTTP,
HTTPS and FTP connections.
If *context* is specified, it must be a ssl.SSLContext instance describing
the various SSL options. See HTTPSConnection for more details.
The optional *cafile* and *capath* parameters specify a set of trusted CA
certificates for HTTPS requests. cafile should point to a single file
containing a bundle of CA certificates, whereas capath should point to a
directory of hashed certificate files. More information can be found in
ssl.SSLContext.load_verify_locations().
The *cadefault* parameter is ignored.
This function always returns an object which can work as a
context manager and has the properties url, headers, and status.
See urllib.response.addinfourl for more detail on these properties.
For HTTP and HTTPS URLs, this function returns a http.client.HTTPResponse
object slightly modified. In addition to the three new methods above, the
msg attribute contains the same information as the reason attribute ---
the reason phrase returned by the server --- instead of the response
headers as it is specified in the documentation for HTTPResponse.
For FTP, file, and data URLs and requests explicitly handled by legacy
URLopener and FancyURLopener classes, this function returns a
urllib.response.addinfourl object.
Note that None may be returned if no handler handles the request (though
the default installed global OpenerDirector uses UnknownHandler to ensure
this never happens).
In addition, if proxy settings are detected (for example, when a *_proxy
environment variable like http_proxy is set), ProxyHandler is default
installed and makes sure the requests are handled through the proxy.
r NzJcafile, capath and cadefault are deprecated, use a custom context instead.r: zDYou can't pass both context and any of cafile, capath, and cadefaultzSSL support not available)r; r< )r> )
�warnings�warn�DeprecationWarning�
ValueError� _have_ssl�sslZcreate_default_contextZPurposeZ SERVER_AUTH� HTTPSHandlerr2 �_opener�open)
�url�data�timeoutr; r< r= r> r? Z
https_handler�opener� rL �3/opt/alt/python39/lib64/python3.9/urllib/request.pyr0 � s0 4 ��
�
r0 c C s | a d S �N)rF )rK rL rL rM r1 � s r1 c C sl t | �\}}t�t| |����}|�� }|dkrR|sRtj�|�|fW d � S |rbt|d�}n t j
dd�}|j }t �
|� |�� ||f} d}
d} d} d}
d |v r�t|d
�} |r�||
|
| � |�|
�}|sҐq| t|�7 } |�|� |
d 7 }
|r�||
|
| � q�W d � n1 �s0 Y W d � n1 �s80 Y | dk�rh| | k �rhtd | | f | ��| S )
aW
Retrieve a URL into a temporary location on disk.
Requires a URL argument. If a filename is passed, it is used as
the temporary file location. The reporthook argument should be
a callable that accepts a block number, a read size, and the
total file size of the URL target. The data argument should be
valid URL encoded data.
If a filename is passed and the URL points to a local resource,
the result is a copy from local file to new file.
Returns a tuple containing the path to the newly created
data file as well as the resulting HTTPMessage object.
�fileN�wbF)�delete� ���r �content-length�Content-Length� �1retrieval incomplete: got only %i out of %i bytes)r �
contextlib�closingr0 �info�os�path�normpathrG �tempfileZNamedTemporaryFile�name�_url_tempfiles�append�int�read�len�writer )rH �filename�
reporthookrI Zurl_typer\ �fp�headers�tfp�result�bs�sizerc �blocknum�blockrL rL rM r6 � sH
N��r6 c C sB t D ]&} zt�| � W q ty( Y q0 qt dd�= tr>dadS )z0Clean up temporary files from urlretrieve calls.N)r` r[ �unlink�OSErrorrF )Z temp_filerL rL rM r7 s
r7 z:\d+$c C s< | j }t|�d }|dkr&| �dd�}t�d|d�}|�� S )z�Return request-host, as defined by RFC 2965.
Variation from RFC: returned value is lowercased, for convenient
comparison.
rV � �Host)�full_urlr �
get_header� _cut_port_re�sub�lower)�requestrH �hostrL rL rM � request_host+ s r{ c @ s� e Zd Zdi dddfdd�Zedd� �Zejdd� �Zejdd� �Zed d
� �Zejd d
� �Zejd d
� �Zd
d� Z dd� Z
dd� Z dd� Z dd� Z
dd� Zdd� Zdd � Zd#d d �Zd d � Zd!d"� ZdS )$r NFc C sl || _ i | _i | _d | _|| _d | _|�� D ]\}}| �||� q,|d u rRt| �}|| _ || _
|rh|| _ d S rN ) rt ri �unredirected_hdrs�_datarI � _tunnel_host�items�
add_headerr{ �origin_req_host� unverifiable�method) �selfrH rI ri r� r� r� �key�valuerL rL rM �__init__= s zRequest.__init__c C s | j rd�| j| j �S | jS )Nz{}#{})�fragment�format� _full_url�r� rL rL rM rt O s zRequest.full_urlc C s( t |�| _t| j�\| _| _| �� d S rN )r r� r r� �_parse�r� rH rL rL rM rt U s
c C s d | _ d | _d| _d S )Nrr )r� r� �selectorr� rL rL rM rt \ s c C s | j S rN )r} r� rL rL rM rI b s z Request.datac C s( || j kr$|| _ | �d�r$| �d� d S )N�Content-length)r} �
has_header�
remove_header)r� rI rL rL rM rI f s
c C s
d | _ d S rN )rI r� rL rL rM rI p s c C sN t | j�\| _}| jd u r(td| j ��t|�\| _| _| jrJt| j�| _d S )Nzunknown url type: %r) r r� �typerB rt r rz r� r
)r� �restrL rL rM r� t s
zRequest._parsec C s | j durdnd}t| d|�S )z3Return a string indicating the HTTP request method.N�POST�GETr� )rI �getattr)r� Zdefault_methodrL rL rM �
get_method| s zRequest.get_methodc C s | j S rN )rt r� rL rL rM � get_full_url� s zRequest.get_full_urlc C s2 | j dkr| js| j| _n|| _ | j| _|| _d S )N�https)r� r~ rz rt r� )r� rz r� rL rL rM � set_proxy� s
zRequest.set_proxyc C s | j | jkS rN )r� rt r� rL rL rM � has_proxy� s zRequest.has_proxyc C s || j |�� < d S rN )ri �
capitalize�r� r� �valrL rL rM r� � s zRequest.add_headerc C s || j |�� < d S rN )r| r� r� rL rL rM �add_unredirected_header� s z Request.add_unredirected_headerc C s || j v p|| jv S rN )ri r| �r� � header_namerL rL rM r� � s
�zRequest.has_headerc C s | j �|| j�||��S rN )ri �getr| )r� r� �defaultrL rL rM ru � s �zRequest.get_headerc C s | j �|d � | j�|d � d S rN )ri �popr| r� rL rL rM r� � s zRequest.remove_headerc C s i | j �| j�}t|�� �S rN )r| ri �listr )r� �hdrsrL rL rM � header_items� s zRequest.header_items)N)�__name__�
__module__� __qualname__r� �propertyrt �setter�deleterrI r� r� r� r� r� r� r� r� ru r� r� rL rL rL rM r ; s6 �
r c @ sN e Zd Zdd� Zdd� Zdd� Zdd� Zd ejfd
d �Z dd d
�Z
dd� Z d S )r c C s6 dt }d|fg| _g | _i | _i | _i | _i | _d S )N�Python-urllib/%sz
User-agent)� __version__�
addheaders�handlers� handle_open� handle_error�process_response�process_request)r� Zclient_versionrL rL rM r� � s zOpenerDirector.__init__c C sR t |d�stdt|� ��d}t|�D �]}|dv r6q&|�d�}|d |� }||d d � }|�d�r�|�d�| d }||d d � }z t|�}W n ty� Y n0 | j� |i �} | | j|< n>|dkr�|}| j
} n*|d kr�|}| j } n|d
kr&|}| j } nq&| �
|g �}
|
�r t�|
|� n
|
�|� d }q&|�rNt�| j|� |�| � d S ) N�
add_parentz%expected BaseHandler instance, got %rF)�redirect_request�do_open�
proxy_open�_rV �errorrG �responsery T)�hasattr� TypeErrorr� �dir�find�
startswithrb rB r� r� r� r� r� �
setdefault�bisectZinsortra r� r� ) r� �handlerZadded�meth�i�protocolZ condition�j�kind�lookupr� rL rL rM � add_handler� sL
�
zOpenerDirector.add_handlerc C s d S rN rL r� rL rL rM �close� s zOpenerDirector.closec G s< |� |d�}|D ]&}t||�}||� }|d ur| S qd S )NrL )r� r� ) r� �chainr� � meth_name�argsr� r� �funcrk rL rL rM � _call_chain� s
zOpenerDirector._call_chainNc
C s� t |t�rt||�}n|}|d ur(||_||_|j}|d }| j�|g �D ]}t||�}||�}qJt �
d|j |j|j |�
� � | �||�} |d }| j�|g �D ]}t||�}||| �} q�| S )NZ_requestzurllib.RequestZ _response)�
isinstance�strr rI rJ r� r� r� r� �sys�auditrt ri r� �_openr� )
r� �fullurlrI rJ �reqr� r� Z processorr� r� rL rL rM rG � s$
zOpenerDirector.openc C sP | � | jdd|�}|r|S |j}| � | j||d |�}|r>|S | � | jdd|�S )Nr� Z default_openr� �unknown� unknown_open)r� r� r� )r� r� rI rk r� rL rL rM r� s
� ��
�zOpenerDirector._openc G s~ |dv r,| j d }|d }d| }d}|}n| j }|d }d}|||f| }| j|� }|r^|S |rz|dd f| }| j|� S d S )
N��httpr� r� r: z
http_error_%srV Z_errorr r� �http_error_default)r� r� )r� �protor� �dictr� Zhttp_errZ orig_argsrk rL rL rM r� s
zOpenerDirector.error)N) r� r� r� r� r� r� r� �socket�_GLOBAL_DEFAULT_TIMEOUTrG r� r� rL rL rL rM r � s /
r c G s� t � }ttttttttt g }t
t j d�r2|�
t� t� }|D ]B}| D ]8}t|t�rht||�r||�|� qDt||�rD|�|� qDq<|D ]}|�|� q�|D ]}|�|� � q�| D ] }t|t�r�|� }|�|� q�|S )a* Create an opener object from a list of handlers.
The opener will use several default handlers, including support
for HTTP, FTP and when applicable HTTPS.
If any of the handlers passed as arguments are subclasses of the
default handlers, the default handlers will not be used.
�HTTPSConnection)r r r. r) r r r+ r* r/ r- r� r� �clientra rE �setr� r� �
issubclass�add�remover� )r� rK Zdefault_classes�skip�klassZcheck�hrL rL rM r2 7 s2 �
r2 c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) r �� c C s
|| _ d S rN )�parent)r� r� rL rL rM r� ^ s zBaseHandler.add_parentc C s d S rN rL r� rL rL rM r� a s zBaseHandler.closec C s t |d�sdS | j|jk S )N�
handler_orderT)r� r� )r� �otherrL rL rM �__lt__e s
zBaseHandler.__lt__N)r� r� r� r� r� r� r� rL rL rL rM r [ s r c @ s e Zd ZdZdZdd� ZeZdS )r/ z Process HTTP error responses.i� c C sH |j |j|�� }}}d| kr,dk sDn | j�d|||||�}|S )N�� �, r� )�code�msgrZ r� r� )r� ry r� r� r� r� rL rL rM �
http_responser s �z HTTPErrorProcessor.http_responseN)r� r� r� �__doc__r� r� �https_responserL rL rL rM r/ n s r/ c @ s e Zd Zdd� ZdS )r c C s t |j||||��d S rN )r rt )r� r� rh r� r� r� rL rL rM r� � s z*HTTPDefaultErrorHandler.http_error_defaultN)r� r� r� r� rL rL rL rM r s r c @ s4 e Zd ZdZdZdd� Zdd� Ze Z ZZ dZ
dS ) r � �
c st |� � }|dv r|dv s:|dv r(|dks:t|j||||��|�dd�}d� � fdd �|j�� D �}t|||jd
d �S ) a� Return a Request or None in response to a redirect.
This is called by the http_error_30x methods when a
redirection response is received. If a redirection should
take place, return a new Request to allow http_error_30x to
perform the redirect. Otherwise, raise HTTPError if no-one
else should try to handle this url. Return None if you can't
but another Handler might.
)�- �. �/ i3 )r� ZHEAD)r� r� r� r� � z%20)rT z content-typec s" i | ]\}}|� � � vr||�qS rL )rx ��.0�k�v�ZCONTENT_HEADERSrL rM �
<dictcomp>� s �z8HTTPRedirectHandler.redirect_request.<locals>.<dictcomp>T)ri r� r� )r� r rt �replaceri r r r� ) r� r� rh r� r� ri �newurl�mZ
newheadersrL r rM r� � s
�� �z$HTTPRedirectHandler.redirect_requestc
C sL d|v r|d }nd|v r$|d }nd S t |�}|jdvrRt||d||f ||��|jsn|jrnt|�}d|d< t|�}t|dtj d�}t
|j |�}| � ||||||�}|d u r�d S t
|d ��r|j } |_| �|d
�| jks�t| �| jk�rt|j || j| ||��ni } |_|_| �|d
�d | |< |�� |�� | jj||jd �S )
N�location�uri�r� r� �ftprr z+%s - Redirection to url '%s' is not allowed�/r: z
iso-8859-1)�encoding�safe�
redirect_dictr rV �rJ )r �schemer r\ Znetlocr� r r �stringZ punctuationr rt r� r� r
r� � max_repeatsrd �max_redirections�inf_msgrc r� r� rG rJ )
r� r� rh r� r� ri r �urlparts�newZvisitedrL rL rM �http_error_302� sH
� � � �z"HTTPRedirectHandler.http_error_302zoThe HTTP server returned a redirect error that would lead to an infinite loop.
The last 30x error message was:
N) r� r� r� r r r� r �http_error_301�http_error_303�http_error_307r rL rL rL rM r � s &< r c
C s� t | �\}}|�d�s d}| }nZ|�d�s6td| ��d|v rV|�d�}|�d|�}n |�dd�}|dkrnd}|d|� }t|�\}}|dur�t|�\}} nd }} ||| |fS )a Return (scheme, user, password, host/port) given a URL or an authority.
If a URL is supplied, it must have an authority (host:port) component.
According to RFC 3986, having an authority component means the URL must
have two slashes after the scheme.
r
N�//z proxy URL with no authority: %r�@r: rS )r r� rB r� r r )
�proxyr Zr_scheme� authorityZhost_separator�endZuserinfo�hostport�user�passwordrL rL rM � _parse_proxy� s$
r" c @ s" e Zd ZdZddd�Zdd� ZdS )r �d Nc C sb |d u rt � }t|d�s J d��|| _|�� D ].\}}|�� }t| d| ||| jfdd�� q.d S )N�keys�proxies must be a mappingz%s_openc S s || ||�S rN rL )�rr r� r� rL rL rM �<lambda>! s z'ProxyHandler.__init__.<locals>.<lambda>)r5 r� �proxiesr rx �setattrr� )r� r( r� rH rL rL rM r� s
�zProxyHandler.__init__c C s� |j }t|�\}}}}|d u r"|}|jr6t|j�r6d S |rv|rvdt|�t|�f } t�| �� ��d�}
|� dd|
� t|�}|�
||� ||ks�|dkr�d S | j j ||j
d�S d S )N�%s:%s�ascii�Proxy-authorization�Basic r� r )r� r" rz � proxy_bypassr
�base64� b64encode�encode�decoder� r� r� rG rJ ) r� r� r r� Z orig_typeZ
proxy_typer r! r Z user_passZcredsrL rL rM r� $ s" � zProxyHandler.proxy_open)N)r� r� r� r� r� r� rL rL rL rM r s
r c @ s6 e Zd Zdd� Zdd� Zdd� Zd
dd �Zd
d � Zd S )r c C s
i | _ d S rN )�passwdr� rL rL rM r� B s zHTTPPasswordMgr.__init__c s\ t |t�r|g}|�jvr$i �j|< dD ].� t� �fdd�|D ��}||f�j| |< q(d S )N�TFc 3 s | ]}�� |� �V qd S rN )�
reduce_uri)r� �u�� default_portr� rL rM � <genexpr>L s z/HTTPPasswordMgr.add_password.<locals>.<genexpr>)r� r� r3 �tuple)r� �realmr r r3 � reduced_urirL r7 rM � add_passwordE s
�z HTTPPasswordMgr.add_passwordc C s` | j �|i �}dD ]H}| �||�}|�� D ].\}}|D ] }| �||�r6| S q6q*qdS )Nr4 �NN)r3 r� r5 r � is_suburi) r� r; �authuriZdomainsr8 �reduced_authuriZurisZauthinfor rL rL rM �find_user_passwordP s z"HTTPPasswordMgr.find_user_passwordTc
C s� t |�}|d r.|d }|d }|d p*d}n d}|}d}t|�\}}|r~|du r~|dur~ddd��|�} | dur~d || f }||fS )
z@Accept authority or URI and extract only the authority and path.rV r r: r
N�P i� r� z%s:%d)r r
r� )
r� r r8 �partsr r r\ rz �portZdportrL rL rM r5 Z s$ �� zHTTPPasswordMgr.reduce_uric C sN ||kr dS |d |d kr dS |d }|dd� dkr@|d7 }|d � |�S )zcCheck if test is below base in a URI tree
Both args must be URIs in reduced form.
Tr FrV rS Nr
)r� )r� �base�test�prefixrL rL rM r? q s zHTTPPasswordMgr.is_suburiN)T)r� r� r� r� r= rB r5 r? rL rL rL rM r @ s
r c @ s e Zd Zdd� ZdS )r! c C s0 t �| ||�\}}|d ur"||fS t �| d |�S rN )r rB )r� r; r@ r r! rL rL rM rB � s �z2HTTPPasswordMgrWithDefaultRealm.find_user_passwordN)r� r� r� rB rL rL rL rM r! � s r! c s< e Zd Z� fdd�Zd
� fdd� Zd dd�Zdd � Z� ZS ) r" c s i | _ t� j|i |�� d S rN )�
authenticated�superr� �r� r� �kwargs�� __class__rL rM r� � s z%HTTPPasswordMgrWithPriorAuth.__init__Fc s< | � ||� |d ur&t� �d |||� t� �||||� d S rN )�update_authenticatedrJ r= )r� r; r r r3 �is_authenticatedrM rL rM r= � s z)HTTPPasswordMgrWithPriorAuth.add_passwordc C s> t |t�r|g}dD ]$}|D ]}| �||�}|| j|< q qd S �Nr4 )r� r� r5 rI )r� r rP r8 r6 r< rL rL rM rO � s
z1HTTPPasswordMgrWithPriorAuth.update_authenticatedc C sD dD ]:}| � ||�}| jD ]"}| �||�r| j| S qqd S rQ )r5 rI r? )r� r@ r8 rA r rL rL rM rP � s
z-HTTPPasswordMgrWithPriorAuth.is_authenticated)F)F)r� r� r� r� r= rO rP �
__classcell__rL rL rM rM r" � s
r" c @ sT e Zd Ze�dej�Zddd�Zdd� Zdd� Z d d
� Z
d d � Z d
d� Z e Z
e ZdS )r# z1(?:^|,)[ ]*([^ ,]+)[ ]+realm=(["']?)([^"']*)\2Nc C s" |d u rt � }|| _| jj| _d S rN )r r3 r= )r� Z password_mgrrL rL rM r� � s z!AbstractBasicAuthHandler.__init__c c sp d}t j�|�D ]6}|�� \}}}|dvr8t�dtd� ||fV d}q|sl|r^|�� d }nd}|d fV d S )NF)�"�'z Basic Auth Realm was unquoted� Tr rr )r# �rx�finditer�groupsr? r@ � UserWarning�split)r� �headerZfound_challengeZmor r r; rL rL rM � _parse_realm� s �
z%AbstractBasicAuthHandler._parse_realmc C s~ |� |�}|sd S d }|D ]H}| �|�D ]8\}}|�� dkrB|}q(|d ur(| �|||� S q(q|d urztd|f ��d S )N�basiczBAbstractBasicAuthHandler does not support the following scheme: %r)Zget_allr\ rx �retry_http_basic_authrB ) r� �authreqrz r� ri Z unsupportedr[ r r; rL rL rM �http_error_auth_reqed� s
�z.AbstractBasicAuthHandler.http_error_auth_reqedc C s| | j �||�\}}|d urtd||f }dt�|�� ��d� }|�| jd �|krTd S |�| j|� | j j
||j d�S d S d S )Nr* r- r+ r ) r3 rB r/ r0 r1 r2 ru � auth_headerr� r� rG rJ )r� rz r� r; r �pw�raw�authrL rL rM r^ � s z.AbstractBasicAuthHandler.retry_http_basic_authc C st t | jd�r| j�|j�s |S |�d�sp| j�d |j�\}}d�||��� }t� |��
� }|� dd�|� � �� |S )NrP �
Authorizationz{0}:{1}zBasic {})
r� r3 rP rt r� rB r� r1 r/ Zstandard_b64encoder2 r� �strip)r� r� r r3 Z credentialsZauth_strrL rL rM � http_request� s �
�z%AbstractBasicAuthHandler.http_requestc C sL t | jd�rHd|j kr"dk r8n n| j�|jd� n| j�|jd� |S )NrP r� r� TF)r� r3 r� rO rt )r� r� r� rL rL rM r� s
z&AbstractBasicAuthHandler.http_response)N)r� r� r� �re�compile�IrV r� r\ r` r^ rg r� �
https_requestr� rL rL rL rM r# � s �
r# c @ s e Zd ZdZdd� ZdS )r$ re c C s |j }| �d|||�}|S )N�www-authenticate)rt r` )r� r� rh r� r� ri rH r� rL rL rM �http_error_401 s
�z#HTTPBasicAuthHandler.http_error_401N)r� r� r� ra rm rL rL rL rM r$ s r$ c @ s e Zd ZdZdd� ZdS )r% r, c C s |j }| �d|||�}|S �N�proxy-authenticate)rz r` )r� r� rh r� r� ri r r� rL rL rM �http_error_407' s
�z$ProxyBasicAuthHandler.http_error_407N)r� r� r� ra rp rL rL rL rM r% # s r% c @ sN e Zd Zddd�Zdd� Zdd� Zdd � Zd
d � Zd d
� Zdd� Z dd� Z
dS )r& Nc C s4 |d u rt � }|| _| jj| _d| _d| _d | _d S �Nr )r r3 r= �retried� nonce_count�
last_nonce)r� r3 rL rL rM r� A s
z"AbstractDigestAuthHandler.__init__c C s
d| _ d S rq )rr r� rL rL rM �reset_retry_countJ s z+AbstractDigestAuthHandler.reset_retry_countc C s| |� |d �}| jdkr*t|jdd|d ��n| jd7 _|rx|�� d }|�� dkr`| �||�S |�� dkrxtd| ��d S ) N� i� zdigest auth failedrV r Zdigestr] zEAbstractDigestAuthHandler does not support the following scheme: '%s')r� rr r rt rZ rx �retry_http_digest_authrB )r� ra rz r� ri r_ r rL rL rM r` M s
� �z/AbstractDigestAuthHandler.http_error_auth_reqedc C sz |� dd�\}}ttd t|���}| �||�}|rvd| }|j�| jd �|krRd S |�| j|� | j j
||j d�}|S d S )Nr� rV z Digest %sr ) rZ �parse_keqv_list�filter�parse_http_list�get_authorizationri r� ra r� r� rG rJ )r� r� rd �tokenZ challenge�chalZauth_valZresprL rL rM rw a s z0AbstractDigestAuthHandler.retry_http_digest_authc C s@ d| j |t�� f }|�d�td� }t�|��� }|d d� S )Nz %s:%s:%s:r+ � � )rs �time�ctimer1 � _randombytes�hashlib�sha1� hexdigest)r� �nonce�s�b�digrL rL rM �
get_cnoncem s z$AbstractDigestAuthHandler.get_cnoncec C s� z6|d }|d }|� d�}|� dd�}|� dd �}W n tyJ Y d S 0 | �|�\}} |d u rfd S | j�||j�\}
} |
d u r�d S |jd ur�| �|j|�} nd } d|
|| f }
d|�� |j f }|d u r�| ||
�d|||�f �}n~d |�
d
�v �rZ|| j k�r| j d 7 _ n d | _ || _ d | j }| �
|�}d
|||d ||�f }| ||
�|�}n td| ��d|
|||j |f }|�r�|d| 7 }| �r�|d| 7 }|d| 7 }|�r�|d||f 7 }|S )Nr; r� �qop� algorithm�MD5�opaquez%s:%s:%sr* rd �,rV z%08xz%s:%s:%s:%s:%szqop '%s' is not supported.z>username="%s", realm="%s", nonce="%s", uri="%s", response="%s"z
, opaque="%s"z
, digest="%s"z, algorithm="%s"z , qop=auth, nc=%s, cnonce="%s")r� �KeyError�get_algorithm_implsr3 rB rt rI �get_entity_digestr� r� rZ rt rs r� r )r� r� r} r; r� r� r� r� �H�KDr rb ZentdigZA1ZA2ZrespdigZncvalueZcnonceZnoncebitrF rL rL rM r{ x s\
�
�� z+AbstractDigestAuthHandler.get_authorizationc sD |dkrdd� � n |dkr$dd� � n t d| ��� fdd�}� |fS )Nr� c S s t �| �d���� S �Nr+ )r� Zmd5r1 r� ��xrL rL rM r' � � z?AbstractDigestAuthHandler.get_algorithm_impls.<locals>.<lambda>ZSHAc S s t �| �d���� S r� )r� r� r1 r� r� rL rL rM r' � r� z.Unsupported digest authentication algorithm %rc s � d| |f �S )Nr* rL )r� �d�r� rL rM r' � r� )rB )r� r� r� rL r� rM r� � s
� z-AbstractDigestAuthHandler.get_algorithm_implsc C s d S rN rL )r� rI r} rL rL rM r� � s z+AbstractDigestAuthHandler.get_entity_digest)N) r� r� r� r� ru r` rw r� r{ r� r� rL rL rL rM r& 6 s
>
r& c @ s e Zd ZdZdZdZdd� ZdS )r' z�An authentication protocol defined by RFC 2069
Digest authentication improves on basic authentication because it
does not transmit passwords in the clear.
re �� c C s* t |j�d }| �d|||�}| �� |S )NrV rl )r rt r` ru �r� r� rh r� r� ri rz �retryrL rL rM rm � s �z$HTTPDigestAuthHandler.http_error_401N)r� r� r� r� ra r� rm rL rL rL rM r' � s r' c @ s e Zd ZdZdZdd� ZdS )r( �Proxy-Authorizationr� c C s" |j }| �d|||�}| �� |S rn )rz r` ru r� rL rL rM rp � s �z%ProxyDigestAuthHandler.http_error_407N)r� r� r� ra r� rp rL rL rL rM r( � s r( c @ s6 e Zd Zd
dd�Zdd� Zdd� Zdd � Zd
d � Zd S )�AbstractHTTPHandlerr c C s
|| _ d S rN �� _debuglevel)r� �
debuglevelrL rL rM r� � s z AbstractHTTPHandler.__init__c C s
|| _ d S rN r� )r� �levelrL rL rM �set_http_debuglevel� s z'AbstractHTTPHandler.set_http_debuglevelc C s t jj�|j|�� �S rN )r� r� �HTTPConnection�_get_content_lengthrI r� �r� ry rL rL rM r� � s �z'AbstractHTTPHandler._get_content_lengthc C s |j }|std��|jd ur�|j}t|t�r8d}t|��|�d�sN|�dd� |�d�s�|�d�s�| �|�}|d ur�|�dt|�� n |�dd� |}|� � r�t
|j �\}}t |�\}} |�d�s�|�d|� | j
jD ]&\}
} |
�� }
|�|
�s�|�|
| � q�|S ) N�
no host givenz\POST data should be bytes, an iterable of bytes, or a file object. It cannot be of type str.z Content-type�!application/x-www-form-urlencodedr� �Transfer-encodingZchunkedrs )rz r rI r� r� r� r� r� r� r� r r� r r� r� r� ) r� ry rz rI r� Zcontent_lengthZsel_hostr ZselZsel_pathr_ r� rL rL rM � do_request_� sF
�
�
��
z AbstractHTTPHandler.do_request_c
sV |j }|std��||fd|ji|��}|�| j� t|j�� � �� fdd�|j� � D �� d� d< dd� � � � D �� |j
r�i }d}|� v r�� | ||< � |= |j |j
|d � zbz&|j |�
� |j|j� |�d
�d � W n. t�y } zt|��W Y d }~n
d }~0 0 |�� } W n |�� � Y n0 |j�r@|j�� d |_|�� | _| j| _| S )
z�Return an HTTPResponse object for the request, using http_class.
http_class must implement the HTTPConnection API from http.client.
r� rJ c s i | ]\}}|� vr||�qS rL rL r� �ri rL rM r ' s �z/AbstractHTTPHandler.do_open.<locals>.<dictcomp>r� �
Connectionc S s i | ]\}}|� � |�qS rL )�title)r� r_ r� rL rL rM r 4 r� r� r� r� )Zencode_chunkedN)rz r rJ Zset_debuglevelr� r� r| �updateri r r~ Z
set_tunnelry r� r� rI r� rq � getresponser� Zsockr� rH �reasonr� )
r� Z
http_classr� Zhttp_conn_argsrz r� Ztunnel_headersZproxy_auth_hdr�errr& rL r� rM r� sB
�
zAbstractHTTPHandler.do_openN)r )r� r� r� r� r� r� r� r� rL rL rL rM r� � s
&r� c @ s e Zd Zdd� ZejZdS )r) c C s | � tjj|�S rN )r� r� r� r� �r� r� rL rL rM � http_open^ s zHTTPHandler.http_openN)r� r� r� r� r� r� rg rL rL rL rM r) \ s r) r� c @ s$ e Zd Zddd�Zdd� ZejZdS )rE r Nc C s t �| |� || _|| _d S rN )r� r� �_context�_check_hostname)r� r� r> �check_hostnamerL rL rM r� g s zHTTPSHandler.__init__c C s | j tjj|| j| jd�S )N)r> r� )r� r� r� r� r� r� r� rL rL rM �
https_openl s �zHTTPSHandler.https_open)r NN)r� r� r� r� r� r� r� rk rL rL rL rM rE e s
rE c @ s. e Zd Zddd�Zdd� Zdd� ZeZeZdS ) r Nc C s$ dd l }|d u r|j�� }|| _d S rq )Zhttp.cookiejar� cookiejarZ CookieJar)r� r� r� rL rL rM r� u s
z HTTPCookieProcessor.__init__c C s | j �|� |S rN )r� Zadd_cookie_headerr� rL rL rM rg { s z HTTPCookieProcessor.http_requestc C s | j �||� |S rN )r� Zextract_cookies)r� ry r� rL rL rM r� s z!HTTPCookieProcessor.http_response)N)r� r� r� r� rg r� rk r� rL rL rL rM r t s
r c @ s e Zd Zdd� ZdS )r. c C s |j }td| ��d S )Nzunknown url type: %s)r� r )r� r� r� rL rL rM r� � s zUnknownHandler.unknown_openN)r� r� r� r� rL rL rL rM r. � s r. c C sN i }| D ]@}|� dd�\}}|d dkr@|d dkr@|dd� }|||< q|S )z>Parse list of key=value strings where keys are not duplicated.�=rV r rS rS )rZ )�lZparsed�eltr� r rL rL rM rx � s
rx c C s� g }d}d }}| D ]l}|r*||7 }d}q|rT|dkr>d}qn |dkrJd}||7 }q|dkrl|� |� d}q|dkrxd}||7 }q|r�|� |� dd� |D �S ) ap Parse lists as described by RFC 2068 Section 2.
In particular, parse comma-separated lists where the elements of
the list may include quoted-strings. A quoted-string could
contain a comma. A non-quoted string could have quotes in the
middle. Neither commas nor quotes count if they are escaped.
Only double-quotes count, not single-quotes.
rr F�\TrS r� c S s g | ] }|� � �qS rL )rf )r� �partrL rL rM �
<listcomp>� r� z#parse_http_list.<locals>.<listcomp>)ra )r� �resr� �escaper ZcurrL rL rM rz � s4
rz c @ s( e Zd Zdd� ZdZdd� Zdd� ZdS )r* c C s\ |j }|d d� dkrN|dd� dkrN|jrN|jdkrN|j| �� vrXtd��n
| �|�S d S )Nr: r rU r
� localhost�-file:// scheme is supported only on localhost)r� rz � get_namesr �open_local_file)r� r� rH rL rL rM � file_open� s &�
zFileHandler.file_openNc C s^ t jd u rXz*tt�d�d t�t�� �d �t _W n" tjyV t�d�ft _Y n0 t jS )Nr� r: )r* �namesr: r� �gethostbyname_ex� gethostname�gaierror�
gethostbynamer� rL rL rM r� � s
��
zFileHandler.get_namesc
C s dd l }dd l}|j}|j}t|�}z�t�|�}|j}|jj |j
dd�} |� |�d }
|� d|
pbd|| f �} |r~t
|�\}} |r�| s�t|�| �� v r�|r�d| | }
nd| }
tt|d�| |
�W S W n, ty� } zt|��W Y d }~n
d }~0 0 td��d S ) Nr T�Zusegmtz6Content-type: %s
Content-length: %d
Last-modified: %s
�
text/plain�file://�rbzfile not on local host)� email.utils� mimetypesrz r� r4 r[ �stat�st_size�utils�
formatdate�st_mtime�
guess_type�message_from_stringr
�_safe_gethostbynamer� r rG rq r )r� r� �emailr� rz rf Z localfile�statsrm �modified�mtyperi rE Zorigurl�exprL rL rM r� � s:
�� �� zFileHandler.open_local_file)r� r� r� r� r� r� r� rL rL rL rM r* � s
r* c C s( z t �| �W S t jy" Y d S 0 d S rN )r� r� r� )rz rL rL rM r� � s r� c @ s e Zd Zdd� Zdd� ZdS )r+ c
C s. dd l }dd l}|j}|s"td��t|�\}}|d u r>|j}nt|�}t|�\}}|rdt|�\}}nd }t |�}|pvd}|p~d}zt
� |�}W n, t y� } zt|��W Y d }~n
d }~0 0 t
|j�\} }
| �d�} ttt | ��} | d d� | d } } | �r| d �s| dd � } z�| �||||| |j�}
| �r8d�p:d}|
D ]2}t|�\}}|�� d k�r@|d
v �r@|�� }�q@|
�| |�\}}d}|�|j�d }|�r�|d | 7 }|d u�r�|dk�r�|d | 7 }t�|�}t |||j�W S |j �y( } z*td
| �}|� t � � d ��W Y d }~n
d }~0 0 d S )Nr �ftp error: no host givenrr r
rS rV rj �Dr� ��a�Ar� rj r� r� zContent-type: %s
zContent-length: %d
�
ftp error: %rr: )!�ftplibr� rz r r
�FTP_PORTrb r r r
r� r� rq r r� rZ r� �map� connect_ftprJ r rx �upper�retrfiler� rt r� r� r �
all_errors�with_tracebackr� �exc_info)r� r� r� r� rz rE r r3 r� r\ �attrs�dirsrO �fwr� �attrr� rh �retrlenri r� r� �excrL rL rM �ftp_open� s^
�
zFTPHandler.ftp_openc C s t ||||||dd�S )NF)�
persistent)�
ftpwrapper)r� r r3 rz rE r� rJ rL rL rM r� / s �zFTPHandler.connect_ftpN)r� r� r� r� r� rL rL rL rM r+ � s 5r+ c @ s< e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
S )r, c C s" i | _ i | _d| _d| _d| _d S )Nr �< r )�cacherJ �soonest�delay� max_connsr� rL rL rM r� 6 s
zCacheFTPHandler.__init__c C s
|| _ d S rN )r� )r� �trL rL rM �
setTimeout= s zCacheFTPHandler.setTimeoutc C s
|| _ d S rN )r� )r� r rL rL rM � setMaxConns@ s zCacheFTPHandler.setMaxConnsc C sr |||d� |�|f}|| jv r4t�� | j | j|< n,t||||||�| j|< t�� | j | j|< | �� | j| S )Nr
)�joinr� r� r� rJ r� � check_cache)r� r r3 rz rE r� rJ r� rL rL rM r� C s
�
zCacheFTPHandler.connect_ftpc C s� t � � }| j|krPt| j�� �D ].\}}||k r | j| �� | j|= | j|= q tt| j�� ��| _t | j�| j
kr�t| j�� �D ]&\}}|| jkr�| j|= | j|= q�q�tt| j�� ��| _d S rN ) r� r� r� rJ r r� r� �min�valuesrd r� )r� r� r� r rL rL rM r N s
zCacheFTPHandler.check_cachec C s0 | j �� D ] }|�� q
| j �� | j�� d S rN )r� r r� �clearrJ )r� �connrL rL rM � clear_cacheb s
zCacheFTPHandler.clear_cacheN) r� r� r� r� r� r� r� r r rL rL rL rM r, 3 s r, c @ s e Zd Zdd� ZdS )r- c C s~ |j }|�dd�\}}|�dd�\}}t|�}|�d�rNt�|�}|d d� }|sVd}t�d|t|�f �}t t
� |�||�S )N�:rV r� z;base64i�����text/plain;charset=US-ASCIIz$Content-type: %s
Content-length: %d
) rt rZ r �endswithr/ � decodebytesr� r� rd r �io�BytesIO)r� r� rH r rI Z mediatyperi rL rL rM � data_openi s
�zDataHandler.data_openN)r� r� r� r rL rL rL rM r- h s r- r� �nt)r4 r3 c C s t | �S )zOS-specific conversion from a relative URL of the 'file' scheme
to a file system path; not recommended for general use.)r
��pathnamerL rL rM r4 � s r4 c C s t | �S )zOS-specific conversion from a file system path to a relative URL
of the 'file' scheme; not recommended for general use.)r r rL rL rM r3 � s r3 c @ s� e Zd ZdZdZde Zd*dd�Zdd� Zdd � Z d
d � Z
d d
� Z d+dd�Z d,dd�Z
d-dd�Zd.dd�Zdd� Zd/dd�Zd0dd�Zd d � Zer�d d � Zd1d d!�Zd"d#� Zd$d%� Zd&d'� Zd2d(d)�ZdS )3r8 a, Class to open URLs.
This is a class rather than just a subroutine because we may need
more than one set of global protocol-specific options.
Note -- this is a base class for those who don't want the
automatic handling of errors type 302 (relocated) and 401
(authorization needed).Nr� c K s� dd| j ji }tj|tdd� |d u r.t� }t|d�s@J d��|| _|�d�| _ |�d�| _
d | j fd
g| _ g | _
tj| _d | _t| _d S ) NzW%(class)s style of invoking requests is deprecated. Use newer urlopen functions/methods�classrU )�
stacklevelr$ r% �key_file� cert_filez
User-Agent)ZAcceptz*/*)rN r� r? r@ rA r5 r� r( r� r r �versionr� �_URLopener__tempfilesr[ rp �_URLopener__unlink� tempcache�ftpcache)r� r( Zx509r� rL rL rM r� � s
� zURLopener.__init__c C s | � � d S rN )r� r� rL rL rM �__del__� s zURLopener.__del__c C s | � � d S rN )�cleanupr� rL rL rM r� � s zURLopener.closec C sT | j r@| j D ]&}z| �|� W q ty0 Y q 0 q | j d d �= | jrP| j�� d S rN )r r rq r r )r� rO rL rL rM r � s
zURLopener.cleanupc G s | j �|� dS )zdAdd a header to be used by the HTTP interface only
e.g. u.addheader('Accept', 'sound/basic')N)r� ra )r� r� rL rL rM � addheader� s zURLopener.addheaderc
C sp t t|��}t|dd�}| jrL|| jv rL| j| \}}t|d�}t|||�S t|�\}}|s`d}|| jv r�| j| }t|�\}} t| �\}
} |
|f}nd}d| } || _ | �
dd�} t | | �r�| d kr�|r�| � |||�S | �
||�S z0|du �r t| | �|�W S t| | �||�W S W nV ttf�y. � Y n> t�yj }
z$td
|
��t�� d ��W Y d}
~
n
d}
~
0 0 dS ) z6Use URLopener().open(file) instead of open(file, 'r').z%/:=&?~#+!$,;'@()*[]|�r r� rO NZopen_�-r� r� z socket errorr: )r r r r rG r r r( r r� r r� �open_unknown_proxy� open_unknownr� r r rq r� r� r� )r� r� rI rf ri rh �urltyperH r � proxyhostrz r� r_ r� rL rL rM rG � s<
zURLopener.openc C s t |�\}}tdd|��dS )�/Overridable interface to open unknown URL type.� url errorzunknown url typeN�r rq )r� r� rI r� rH rL rL rM r s zURLopener.open_unknownc C s t |�\}}tdd| |��dS )r" r# zinvalid proxy for %sNr$ )r� r r� rI r� rH rL rL rM r s z URLopener.open_unknown_proxyc C s t t|��}| jr&|| jv r&| j| S t|�\}}|du r�|rF|dkr�z0| �|�}|�� }|�� tt|�d �|fW S t y� Y n0 | �
||�}�zL|�� } |r�t
|d�}
nrt|�\} } t| p�d�\} } t | p�d�\} } t | p�d�\} } t
j�| �d }
t�|
�\}}| j�|� t
�|d�}
z�|| f}| jdu�rD|| j|< d}d}d}d}d | v �rjt| d
�}|�r|||||� |�|�}|�s��q�|t|�7 }|
�|� |d7 }|�r|||||� �q|W |
�� n
|
�� 0 W |�� n
|�� 0 |dk�r||k �rtd ||f |��|S ) ztretrieve(url) returns (filename, headers) for a local object
or (tempfilename, headers) for a remote object.NrO rV rP rr rR rS r rT rU rW )r r r r r� rZ r� r4 r rq rG r r r[ r\ �splitextr^ Zmkstempr ra �fdopenrb rc rd re r )r� rH rf rg rI r� Zurl1rh r� ri rj Zgarbager\ �suffix�fdrk rl rm rc rn ro rL rL rM �retrieve
sn
��zURLopener.retrievec C s" d}d}t |t�r<t|�\}}|r6t|�\}}t|�}|}nt|\}}t|�\}}t|�\} }
|
}d}| �� dkrvd}n:t|
�\}}
|r�t|�\}}|r�d| ||
f }t|�r�|}|s�tdd��|r�t|�}t �
|� � �� d�} nd} |�rt|�}t �
|� � �� d�} nd} ||�}
i }| �r*d| |d< | �r<d| |d < |�rJ||d
< d |d < | j
D ]\}}|||< �qX|du�r�d
|d< |
�d|||� n|
jd||d� z |
�� }W n tjj�y� td��Y n0 d|j k�r�dk �rn nt||jd| |j�S | �||j|j|j|j|�S dS )a� Make an HTTP connection using connection_class.
This is an internal method that should be called from
open_http() or open_https().
Arguments:
- connection_factory should take a host name and return an
HTTPConnection instance.
- url is the url to retrieval or a host, relative-path pair.
- data is payload for a POST request or None.
Nr� z %s://%s%sz
http errorr� r+ zBasic %sr� re rs r� r� r� z Content-Typer� r� r� z$http protocol error: bad status liner� r� �http:)r� r� r r r
r rx r. rq r/ r0 r1 r2 r� ry r� r� r� Z
BadStatusLiner Zstatusr r� �
http_errorrh r� )r� Zconnection_factoryrH rI Z user_passwdZ proxy_passwdrz r� Zrealhostr r� Z
proxy_authrd Z http_connri r[ r� r� rL rL rM �_open_generic_httpN st
��z URLopener._open_generic_httpc C s | � tjj||�S )zUse HTTP protocol.)r, r� r� r� �r� rH rI rL rL rM � open_http� s zURLopener.open_httpc
C sb d| }t | |�rPt| |�}|du r6||||||�} n|||||||�} | rP| S | �|||||�S )z�Handle http errors.
Derived class can override this, or provide specific handlers
named http_error_DDD where DDD is the 3-digit error code.z
http_error_%dN)r� r� r� )
r� rH rh �errcode�errmsgri rI r_ r� rk rL rL rM r+ � s
zURLopener.http_errorc C s |� � t||||d��dS )z>Default error handler: close the connection and raise OSError.N)r� r �r� rH rh r/ r0 ri rL rL rM r� � s z URLopener.http_error_defaultc C s t jj|| j| jd�S )N)r r )r� r� r� r r )r� rz rL rL rM �_https_connection� s �zURLopener._https_connectionc C s | � | j||�S )zUse HTTPS protocol.)r, r2 r- rL rL rM �
open_https� s zURLopener.open_httpsc C s^ t |t�std��|dd� dkrP|dd� dkrP|dd� �� dkrPtd ��n
| �|�S dS )
z/Use local file or FTP depending on form of URL.zEfile error: proxy support for file protocol currently not implementedNr: r rU r
� z
localhost/r� )r� r� r rx rB r� r� rL rL rM � open_file� s
4
zURLopener.open_filec
C s^ ddl }ddl}t|�\}}t|�}zt�|�}W n2 tyd } zt|j|j ��W Y d}~n
d}~0 0 |j
} |j j |j
dd�}
|�|�d } |�d| p�d| |
f �} |s�|}
|dd� dkr�d | }
tt|d
�| |
�S t|�\}}|�sRt�|�t� ft� v �rR|}
|dd� dk�r"d | }
n |dd � d k�r@td
| ��tt|d
�| |
�S td��dS )zUse local file.r NTr� z6Content-Type: %s
Content-Length: %d
Last-modified: %s
r� rV r
r� r� r: z./zAlocal file url may start with / or file:. Unknown url of type: %sz#local file error: not on local host)r� r� r r4 r[ r� rq r �strerrorrf r� r� r� r� r� r� r rG r
r� r� r� �thishostrB )r� rH r� r� rz rO Z localnamer� �erm r� r� ri ZurlfilerE rL rL rM r� � s@ $ �� �
zURLopener.open_local_filec
C s� t |t�std��ddl}t|�\}}|s2td��t|�\}}t|�\}}|r\t|�\}}nd}t|�}t|ppd�}t|p|d�}t �
|�}|s�ddl }|j }nt
|�}t|�\}} t|�}|�d�}
|
dd� |
d }
} |
r�|
d s�|
dd� }
|
�r
|
d �s
d|
d< |||d�|
�f} t| j�tk�rbt| j�D ]*}
|
| k�r6| j|
}| j|
= |�� �q6z�| | jv�r�t|||||
�| j| < | �s�d }nd
}| D ]2}t|�\}}|�� d k�r�|d v �r�|�� }�q�| j| �| |�\}}|�d
| �d }d}|�r |d| 7 }|du�r,|dk�r,|d| 7 }t � |�}t ||d
| �W S t � �y� } z&td| �� t!�"� d ��W Y d}~n
d}~0 0 dS )zUse FTP protocol.zCftp error: proxy support for ftp protocol currently not implementedr Nr� rr r
rS rV r� rj r� r� zftp:zContent-Type: %s
zContent-Length: %d
z ftp error %rr: )#r� r� r r� r r
r r r
r� r� r� r� rb r rZ r� rd r � MAXFTPCACHEr� r� r� r rx r� r� r� r� r� r � ftperrorsr� r� r� )r� rH r� rz r\ rE r r3 r� r� r� rO r� r� r r� r� r� rh r� r� ri r� rL rL rM �open_ftp� sj
� �
zURLopener.open_ftpc
C s: t |t�std��z|�dd�\}}W n tyB tdd��Y n0 |sLd}|�d�}|dkr�d ||d
� vr�||d d
� }|d
|� }nd }g }|�d t� d
t�
t�� �� � |�d| � |dkr�t � |�
d���d�}nt|�}|�dt|� � |�d � |�|� d�|�}t�|�}t�|�}t|||�S )zUse "data" URL.zEdata error: proxy support for data protocol currently not implementedr� rV z
data errorz bad data URLr �;r r� Nrr zDate: %sz%a, %d %b %Y %H:%M:%S GMTzContent-type: %sr/ r+ zlatin-1zContent-Length: %d�
)r� r� r rZ rB rq �rfindra r� �strftime�gmtimer/ r r1 r2 r
rd r� r� r� r
�StringIOr ) r� rH rI r� Zsemir r� ri �frL rL rM � open_data0 s8
�
zURLopener.open_data)N)N)N)N)NNN)N)N)N)N)r� r� r� r� r r� r r� r r� r r rG r r r) r, r. r+ r� rC r2 r3 r5 r� r; rC rL rL rL rM r8 � s.
$
A\
:r8 c @ s� e Zd ZdZdd� Zdd� Zd#dd�Zd d
� Zd$d d �Zd%d
d�Z d&dd�Z
d'dd�Z d(dd�Z d)dd�Z
d*dd�Zd+dd�Zd,d d �Zd-d d �Zd!d"� ZdS ).r9 z?Derived class with handlers for errors we can handle (perhaps).c O s. t j| g|�R i |�� i | _d| _d| _d S )Nr r� )r8 r� �
auth_cache�tries�maxtriesrK rL rL rM r� ] s zFancyURLopener.__init__c C s t ||d| |�S )z3Default error handling -- don't raise an exception.r* )r r1 rL rL rM r� c s z!FancyURLopener.http_error_defaultNc C s~ | j d7 _ zb| jrR| j | jkrRt| d�r4| j}n| j}|||dd|�W d| _ S | �||||||�}|W d| _ S d| _ 0 dS )z%Error 302 -- relocated (temporarily).rV �http_error_500r� z)Internal Server Error: Redirect Recursionr N)rE rF r� rG r� �redirect_internal) r� rH rh r/ r0 ri rI r� rk rL rL rM r g s&
�� ��z FancyURLopener.http_error_302c C sx d|v r|d }nd|v r$|d }nd S |� � t| jd | |�}t|�}|jdvrnt|||d| ||��| �|�S )Nr r r r z( Redirection to url '%s' is not allowed.)r� r r� r r r rG ) r� rH rh r/ r0 ri rI r r rL rL rM rH y s
��z FancyURLopener.redirect_internalc C s | � ||||||�S )z*Error 301 -- also relocated (permanently).�r �r� rH rh r/ r0 ri rI rL rL rM r � s z FancyURLopener.http_error_301c C s | � ||||||�S )z;Error 303 -- also relocated (essentially identical to 302).rI rJ rL rL rM r � s z FancyURLopener.http_error_303c C s2 |du r | � ||||||�S | �|||||�S dS )z1Error 307 -- relocated, but turn POST into error.N)r r� rJ rL rL rM r � s z FancyURLopener.http_error_307Fc
C s� d|vr t �| |||||� |d }t�d|�} | sHt �| |||||� | �� \}
} |
�� dkrtt �| |||||� |s�t �| |||||� d| j d } |du r�t| | �|| �S t| | �|| |�S dS )z_Error 401 -- authentication required.
This function supports Basic authentication only.rl �![ ]*([^ ]+)[ ]+realm="([^"]*)"r] Zretry_� _basic_authN�r8 r� rh �matchrX rx r� r� �
r� rH rh r/ r0 ri rI r� ZstuffrN r r; r_ rL rL rM rm � s.
�
�
��z FancyURLopener.http_error_401c
C s� d|vr t �| |||||� |d }t�d|�} | sHt �| |||||� | �� \}
} |
�� dkrtt �| |||||� |s�t �| |||||� d| j d } |du r�t| | �|| �S t| | �|| |�S dS )zeError 407 -- proxy authentication required.
This function supports Basic authentication only.ro rK r] Z retry_proxy_rL NrM rO rL rL rM rp � s.
�
�
��z FancyURLopener.http_error_407c C s� t |�\}}d| | }| jd }t|�\}} t | �\} }
| �d�d } | | d � } | �| || �\} }
| sr|
srd S dt| dd�t|
dd�| f } d| |
| jd< |d u r�| �|�S | �||�S d S )N�http://r� r rV �%s:%s@%srr r �r r( r r� �get_user_passwdr rG �r� rH r; rI rz r� r r r r! Z
proxyselectorr� r r3 rL rL rM �retry_proxy_http_basic_auth� s
�
z*FancyURLopener.retry_proxy_http_basic_authc C s� t |�\}}d| | }| jd }t|�\}} t | �\} }
| �d�d } | | d � } | �| || �\} }
| sr|
srd S dt| dd�t|
dd�| f } d| |
| jd< |d u r�| �|�S | �||�S d S )N�https://r� r rV rQ rr r rR rT rL rL rM � retry_proxy_https_basic_auth� s
�
z+FancyURLopener.retry_proxy_https_basic_authc
C s� t |�\}}|�d�d }||d � }| �|||�\}}|sD|sDd S dt|dd�t|dd�|f }d| | } |d u r�| �| �S | �| |�S d S )Nr rV rQ rr r rP �r r� rS r rG �
r� rH r; rI rz r� r� r r3 r rL rL rM r^ � s �
z$FancyURLopener.retry_http_basic_authc
C s� t |�\}}|�d�d }||d � }| �|||�\}}|sD|sDd S dt|dd�t|dd�|f }d| | } |d u r�| �| �S | �| |�S d S )Nr rV rQ rr r rV rX rY rL rL rM �retry_https_basic_auth s �
z%FancyURLopener.retry_https_basic_authr c C s` |d |� � }|| jv r2|r(| j|= n
| j| S | �||�\}}|sJ|rX||f| j|< ||fS )Nr )rx rD �prompt_user_passwd)r� rz r; r r� r r3 rL rL rM rS s
z FancyURLopener.get_user_passwdc C sV ddl }z.td||f �}|� d|||f �}||fW S tyP t� Y dS 0 dS )z#Override this in a GUI environment!r Nz Enter username for %s at %s: z#Enter password for %s in %s at %s: r> )�getpass�input�KeyboardInterrupt�print)r� rz r; r\ r r3 rL rL rM r[ ! s �
z!FancyURLopener.prompt_user_passwd)N)N)N)N)NF)NF)N)N)N)N)r )r� r� r� r� r� r� r rH r r r rm rp rU rW r^ rZ rS r[ rL rL rL rM r9 Z s(
�
�
r9 c C s t du rt�d�a t S )z8Return the IP address of the magic hostname 'localhost'.Nr� )�
_localhostr� r� rL rL rL rM r� 1 s
r� c C sN t du rJztt�t�� �d �a W n& tjyH tt�d�d �a Y n0 t S )z,Return the IP addresses of the current host.Nr: r� )� _thishostr: r� r� r� r� rL rL rL rM r7 9 s r7 c C s t du rddl} | ja t S )z1Return the set of errors raised by the FTP class.Nr )�
_ftperrorsr� r� )r� rL rL rM r: D s r: c C s t du rt�d�a t S )z%Return an empty email Message object.Nrr )�
_noheadersr� r� rL rL rL rM � noheadersM s
rd c @ sJ e Zd ZdZddd�Zdd� Zdd � Zd
d � Zd d
� Zdd� Z dd� Z
dS )r� z;Class used by open_ftp() for cache of open FTP connections.NTc C sX || _ || _|| _|| _|| _|| _d| _|| _z | �� W n | � � � Y n0 d S rq )
r r3 rz rE r� rJ �refcount� keepalive�initr� )r� r r3 rz rE r� rJ r� rL rL rM r� Z s zftpwrapper.__init__c C s\ dd l }d| _|�� | _| j�| j| j| j� | j�| j | j
� d� | j �}| j�
|� d S )Nr r
)r� �busyZFTPr Zconnectrz rE rJ Zloginr r3 r� r� �cwd)r� r� Z_targetrL rL rM rg j s
zftpwrapper.initc
C s� dd l }| �� |dv r"d}d}n d| }d}z| j�|� W n( |jyf | �� | j�|� Y n0 d }|r�|s�z d| }| j�|�\}}W nT |jy� } z:t|�d d� dkr�t d | ��
t � � d
��W Y d }~n
d }~0 0 |�s�| j�d� |�rz| j�
� } zXz| j�|� W n6 |j�yP } zt d | �|�W Y d }~n
d }~0 0 W | j�| � n| j�| � 0 d | }nd }| j�|�\}}d| _t|�d
�| j�}
| jd7 _|�� |
|fS )Nr )r� r� zTYPE ArV zTYPE zRETR rU Z550r� r: zLIST ZLISTr� )r� � endtransferr Zvoidcmdr� rg Z ntransfercmdZ
error_permr� r r� r� r� �pwdri rh r Zmakefile�
file_closere r� ) r� rO r� r� �cmd�isdirr r� r� rk ZftpobjrL rL rM r� s sJ
�
&
zftpwrapper.retrfilec C s
d| _ d S rq )rh r� rL rL rM rj � s zftpwrapper.endtransferc C s d| _ | jdkr| �� d S )NFr )rf re �
real_closer� rL rL rM r� � s
zftpwrapper.closec C s2 | � � | jd8 _| jdkr.| js.| �� d S )NrV r )rj re rf ro r� rL rL rM rl � s zftpwrapper.file_closec C s0 | � � z| j�� W n t� y* Y n0 d S rN )rj r r� r: r� rL rL rM ro � s
zftpwrapper.real_close)NT) r� r� r� r� r� rg r� rj r� rl ro rL rL rL rM r� W s �
-r� c C s� i } t j�� D ]4\}}|�� }|r|dd� dkr|| |dd� < qdt jv rZ| �dd� t j�� D ]J\}}|dd� dkrd|�� }|r�|| |dd� < qd| �|dd� d� qd| S )a Return a dictionary of scheme -> proxy server URL mappings.
Scan the environment for variables named <scheme>_proxy;
this seems to be the standard convention. If you need a
different way, you can pass a proxies dictionary to the
[Fancy]URLopener constructor.
i����N�_proxyZREQUEST_METHODr� )r[ �environr rx r� )r( r_ r� rL rL rM �getproxies_environment� s
rr c C s� |du rt � }z |d }W n ty. Y dS 0 |dkr<dS | �� } t| �\}}|�d�D ]Z}|�� }|rZ|�d�}|�� }||ks�| |kr� dS d| }|�|�s�| �|�rZ dS qZdS )z�Test if proxies should not be used for a particular host.
Checks the proxy dict for the value of no_proxy, which should
be a list of comma separated DNS suffixes, or '*' for all hosts.
NZnoF�*Tr� �.)rr r� rx r
rZ rf �lstripr )rz r( Zno_proxy�hostonlyrE r_ rL rL rM �proxy_bypass_environment� s*
rw c
C s6 ddl m } ddlm}m} t| �\}}dd� }d| vrD|d rDdS d }zt||��}W n |yj Y n0 |�d
d �D ]�} | s�qxt�d | �}
|
d u�r |d u�r ||
� d
��} |
� d�} | d u r�d|
� d
��
d�d
} nt| d
d � �} | dk sx| dkr�qxd| } || ? | | ? k�r0 dS qx|| | �rx dS qxdS )aj
Return True iff this host shouldn't be accessed using a proxy
This function uses the MacOSX framework SystemConfiguration
to fetch the proxy information.
proxy_settings come from _scproxy._get_proxy_settings or get mocked ie:
{ 'exclude_simple': bool,
'exceptions': ['foo.bar', '*.bar.com', '127.0.0.1', '10.1', '10.0/16']
}
r ��fnmatch)�AddressValueError� IPv4Addressc S sd | � d�}ttt|��}t|�dkr8|g d� d d� }|d d> |d d> B |d d > B |d
B S ) Nrt r� )r r r r r � rV r r: r~ rU )rZ r� r� rb rd )ZipAddrrD rL rL rM �ip2num
s
z,_proxy_bypass_macosx_sysconf.<locals>.ip2numrt Zexclude_simpleTN�
exceptionsrL z(\d+(?:\.\d+)*)(/\d+)?rV r: r~ � F) ry Z ipaddressrz r{ r
rb r� rh rN �group�count)
rz �proxy_settingsry rz r{ rv rE r} ZhostIPr� r rF �maskrL rL rM � _proxy_bypass_macosx_sysconf� s:
r� c C s` ddl m } t| �\} }|�d�}|D ]4}|�� }|dkrJd| vrZ dS q&|| |�r& dS q&dS )a
Return True if the host should bypass the proxy server.
The proxy override list is obtained from the Windows
Internet settings proxy override registry value.
An example of a proxy override value is:
"www.example.com;*.example.net; 192.168.0.1"
r rx r< z<local>rt TF)ry r
rZ rf )rz �overridery r� Zproxy_overriderG rL rL rM � _proxy_bypass_winreg_override:
s
r� �darwin)�_get_proxy_settings� _get_proxiesc C s t � }t| |�S rN )r� r� )rz r� rL rL rM �proxy_bypass_macosx_sysconfU
s r� c C s t � S )z�Return a dictionary of scheme -> proxy server URL mappings.
This function uses the MacOSX framework SystemConfiguration
to fetch the proxy information.
)r� rL rL rL rM �getproxies_macosx_sysconfY
s r� c C s t � }|rt| |�S t| �S dS )z�Return True, if host should be bypassed.
Checks proxy settings gathered from the environment, if specified,
or from the MacOSX framework SystemConfiguration.
N)rr rw r� �rz r( rL rL rM r. c
s
r. c C s t � p
t� S rN )rr r� rL rL rL rM r5 p
s r5 c
C sB i } z ddl }W n ty& | Y S 0 z�|�|jd�}|�|d�d }|�rt|�|d�d �}d|vr|d|vr|d�|�}|�d�D ]J}|�dd �\}}t� d
|�s�|d v r�d | }n|d
kr�d| }|| |< q�| �
d
��rt� dd| d
�}| �
d�� p�|| d< | �
d��p|| d< |� � W n t
ttf�y< Y n0 | S )zxReturn a dictionary of scheme -> proxy server URL mappings.
Win32 uses the registry to store proxies.
r N�;Software\Microsoft\Windows\CurrentVersion\Internet Settings� ProxyEnableZ ProxyServerr� r< zhttp={0};https={0};ftp={0}rV z
(?:[^/:]+)://)r� r� r rP Zsockszsocks://z ^socks://z socks4://r� r� )�winreg� ImportError�OpenKey�HKEY_CURRENT_USER� QueryValueExr� r� rZ rh rN r� rw ZCloserq rB r� )r( r� �internetSettings� proxyEnableZ proxyServer�pr� ZaddressrL rL rM �getproxies_registryu
sL
�����
r� c C s t � p
t� S )z�Return a dictionary of scheme -> proxy server URL mappings.
Returns settings gathered from the environment, if specified,
or the registry.
)rr r� rL rL rL rM r5 �
s c C s� z dd l }W n ty Y dS 0 z6|�|jd�}|�|d�d }t|�|d�d �}W n tyl Y dS 0 |rv|szdS t| |�S )Nr Fr� r� Z
ProxyOverride)r� r� r� r� r� r� rq r� )rz r� r� r� Z
proxyOverriderL rL rM �proxy_bypass_registry�
s. �����
r� c C s t � }|rt| |�S t| �S dS )z�Return True, if host should be bypassed.
Checks proxy settings gathered from the environment, if specified,
or the registry.
N)rr rw r� r� rL rL rM r. �
s
)NNN)N)r� r/ r� r� r� Z http.clientr� r
r[ � posixpathrh r� r r� r� r^ rX r? Z urllib.errorr r r Z urllib.parser r r r r r
r r r
r r r r r r r r r Zurllib.responser r rD r� rC �__all__� version_infor� rF r� r0 r1 r` r6 r7 ri �ASCIIrv r{ r r r2 r r/ r r r" r r r! r" r# r$ r% �urandomr� r& r' r( r� r) r� r� rE ra r r. rx rz r* r� r+ r, r- r9 r_ Z
nturl2pathr4 r3 r r8 r9 r` r� ra r7 rb r: rc rd r� rr rw r� r� �platformZ_scproxyr� r� r� r� r. r5 r� r� rL rL rL rM �<module> s� SP
� M
?m $q!+@
o v
+3:5! @ W
_
%@
1
Hacked By AnonymousFox1.0, Coded By AnonymousFox