Information System : Linux apprendre2 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64
Disable Function : NONE
ٜSec @ s 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 m Z
d d d d d d d
d d d
d d d d d d d d d d d d d d d d d d g Z d Z d! Z
e j d" k r d d# l m Z m Z n: e j d$ k r d d# l m Z m Z n d% Z d& Z e a e e d' Z e e e d( Z d) Z y d d l Z Wn
e Z n Xe Z d* e f d+ YZ i Z d f d, YZ d e f d- YZ e a! d. Z" e a# d/ Z$ e a% d0 Z& e a' d1 Z( d2 f d3 YZ) d4 f d5 YZ* d6 e* f d7 YZ+ d8 e* f d9 YZ, d: e* f d; YZ- y e. Wn e/ k
rd< Z0 n
Xd= Z0 d> Z1 d? Z2 e a3 d@ Z4 e a5 dA Z6 e a7 dB Z8 e a9 dC Z: e a; dD Z< e a= d dE Z> e a? dF Z@ e aA dG ZB dH ZC e aD dI ZE dJ ZF eG dK eF D ZH e jI dL ZJ dM ZK dN ZL dO ZM i ZN xf eO eP dP eQ eR eP dP D]= \ ZS ZT eS dQ k oeT eM k reT n dR jU eS eN eT t d | } n t sV t } | a n t } | d k ru | j | S| j | | Sd S( s= Create a file-like object for the specified URL to read from.i( t warnpy3ksM urllib.urlopen() has been removed in Python 3.0 in favor of urllib2.urlopen()t
stackleveli t proxiesN( t warningsR t NoneR t
_urlopenert open( t urlt dataR" R t opener( ( s /usr/lib64/python2.7/urllib.pyR H s
c C s( t s t a n t j | | | | S( N( R% R t retrieve( R' t filenamet
reporthookR( ( ( s /usr/lib64/python2.7/urllib.pyR Z s c C s+ t r t j n t j t j d S( N( R% t cleanupt
_safe_quoterst cleart ftpcache( ( ( s /usr/lib64/python2.7/urllib.pyR _ s
t ContentTooShortErrorc B s e Z d Z RS( c C s t j | | | | _ d S( N( t IOErrort __init__t content( t selft messageR4 ( ( s /usr/lib64/python2.7/urllib.pyR3 o s ( t __name__t
__module__R3 ( ( ( s /usr/lib64/python2.7/urllib.pyR1 n s c B s e Z d Z d Z d e Z d d Z d Z d Z d Z
d Z d d Z d d Z
d d Z d d d d
Z d d Z d d Z d
Z e r d d Z n d Z d Z d Z d d Z RS( s, 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).s Python-urllib/%sc K s | d k r t } n | | _ | j d | _ | j d | _ d | j f g | _ g | _ t j
| _ d | _ t
| _
d S( Nt key_filet cert_files
User-Agent( R$ R R" t getR9 R: t versiont
addheaderst _URLopener__tempfilest ost unlinkt _URLopener__unlinkt tempcacheR0 ( R5 R" t x509( ( s /usr/lib64/python2.7/urllib.pyR3 s c C s | j d S( N( t close( R5 ( ( s /usr/lib64/python2.7/urllib.pyt __del__ s c C s | j d S( N( R- ( R5 ( ( s /usr/lib64/python2.7/urllib.pyRD s c C si | j rL x6 | j D]+ } y | j | Wq t k
r= q Xq W| j 2n | j re | j j n d S( N( R> RA t OSErrorRB R/ ( R5 t file( ( s /usr/lib64/python2.7/urllib.pyR- s
c G s | j j | d S( sd Add a header to be used by the HTTP interface only
e.g. u.addheader('Accept', 'sound/basic')N( R= t append( R5 t args( ( s /usr/lib64/python2.7/urllib.pyt addheader s c C s t t | } t | d d } | j rn | | j k rn | j | \ } } t | d } t | | | St | \ } } | s d } n | | j k r | j | } t | \ } } t | \ }
} |
| f } n d } d | } | | _
| j d d } t | | s%| d k rQ| r>| j
| | | S| j | | Sn y9 | d k rst | | | St | | | | SWn2 t j k
r}
t d |
f t j d
n Xd S( s6 Use URLopener().open(file) instead of open(file, 'r').t safes %/:=&?~#+!$,;'@()*[]|t rbRG t open_t -t _t open_local_files socket errori N( R t toBytesR RB R& t
addinfourlR R" R R$ t typet replacet hasattrt open_unknown_proxyt open_unknownt getattrt sockett errorR2 t syst exc_info( R5 t fullurlR( R+ t headerst fpt urltypeR' t proxyt proxyhostt hostt selectort namet msg( ( s /usr/lib64/python2.7/urllib.pyR& s8
c C s( t | \ } } t d d | f d S( s/ Overridable interface to open unknown URL type.s url errors unknown url typeN( R R2 ( R5 R] R( RS R' ( ( s /usr/lib64/python2.7/urllib.pyRW s c C s, t | \ } } t d d | | f d S( s/ Overridable interface to open unknown URL type.s url errors invalid proxy for %sN( R R2 ( R5 Ra R] R( RS R' ( ( s /usr/lib64/python2.7/urllib.pyRV s c
C s t t | } | j r5 | | j k r5 | j | St | \ } } | d k r | sf | d k r yC | j | } | j } | j t t | d | f SWq t
k
r q Xn | j | | } z| j } | r t | d }
n d d l } t | \ } }
t |
p#d \ } }
t
|
p;d \ }
} t |
pSd \ }
} t j j |
d } | j | \ } } | j j | t j | d }
z | | f } | j d k r| | j | RH t fdopent intt readt lent writeR1 ( R5 R' R+ R, R( RS t url1R_ t hdrsR^ t tfpRj t garbageRk t suffixt fdt resultt bst sizeRp t blocknumt block( ( s /usr/lib64/python2.7/urllib.pyR* sj
c C s= d d l } d } d } t | t ri t | \ } } | r` t | \ } } t | } n | } n | \ } } t | \ } } t | \ } }
|
} d } | j d k r d } n^ t |
\ } }
| r t | \ } } n | r d | | |
f } n t | r | } n | s0t
d n | rZt | } t j | j
} n d } | rt | } t j | j
} n d } | j | }
| d k r|
j d | |
j d d |
j d
d t | n |
j d | | r|
j d
d | n | r2|
j d d | n | rK|
j d | n x | j D] } |
j | qUW|
j | |
j \ } } } |
j } | d k r| r| j n t
d n d | k od k n rt | | d | | S| d k r | j | | | | | S| j | | | | | | Sd S( s Use HTTP protocol.iNt https %s://%s%ss
http errors
no host givent POSTs Content-Types! application/x-www-form-urlencodeds Content-Lengths %dt GETs Proxy-Authorizations Basic %st
Authorizationt Hosts http protocol errori s got a bad status linei i, s http:( s
http errors
no host given( s http protocol errori s got a bad status lineN( t httplibR$ t
isinstancet strR R R R t lowert proxy_bypassR2 t base64t b64encodet stript HTTPt
putrequestt putheaderRq R= t
endheaderst getreplyt getfileRD RR t
http_error( R5 R' R( R t user_passwdt proxy_passwdRc Rd t realhostR` t restt
proxy_autht autht hRI t errcodet errmsgR^ R_ ( ( s /usr/lib64/python2.7/urllib.pyt open_http$ sx
c
C s d | } t | | rw t | | } | d k rO | | | | | | } n | | | | | | | } | rw | Sn | j | | | | | S( s Handle http errors.
Derived class can override this, or provide specific handlers
named http_error_DDD where DDD is the 3-digit error code.s
http_error_%dN( RU RX R$ t http_error_default(
R5 R' R_ R R R^ R( Re t methodRy ( ( s /usr/lib64/python2.7/urllib.pyR m s
c C s# | j t d | | | f d S( s> Default error handler: close the connection and raise IOError.s
http errorN( RD R2 ( R5 R' R_ R R R^ ( ( s /usr/lib64/python2.7/urllib.pyR | s
c C s= d d l } d } d } t | t ri t | \ } } | r` t | \ } } t | } n | } n | \ } } t | \ } } t | \ } }
|
} d } | j d k r d } nI t |
\ } }
| r t | \ } } n | r d | | |
f } n | st d n | rEt | } t
j | j } n d } | rut | } t
j | j } n d } | j
| d d | j d | j }
| d k r|
j d
| |
j d d |
j d
d t | n |
j d | | r|
j d d | n | r2|
j d d | n | rK|
j d | n x | j D] } |
j | qUW|
j | |
j \ } } } |
j } | d k r| r| j n t d n d | k od k n rt | | d | | S| d k r | j | | | | | S| j | | | | | | Sd S( s Use HTTPS protocol.iNt httpss %s://%s%ss https errors
no host giveni R9 R: R s Content-Types! application/x-www-form-urlencodeds Content-Lengths %dR s Proxy-Authorizations Basic %sR R s http protocol errors got a bad status linei i, s https:( s https errors
no host given( s http protocol errori s got a bad status lineN( R R$ R R R R R R R R2 R R R t HTTPSR9 R: R R Rq R= R R R RD RR R ( R5 R' R( R R R Rc Rd R R` R R R R RI R R R^ R_ ( ( s /usr/lib64/python2.7/urllib.pyt
open_https s|
c C su t | t s t d
n | d d k rd | d d !d k rd | d d !j d k rd | j | S| j | Sd S( s/ Use local file or FTP depending on form of URL.s
file errors9 proxy support for file protocol currently not implementedi s //i t /i s
localhost/N( s
file errors9 proxy support for file protocol currently not implemented( R R R2 R t open_ftpRP ( R5 R' ( ( s /usr/lib64/python2.7/urllib.pyt open_file s
<
c C s d d l } d d l } d d l } y d d l m } Wn! t k
r[ d d l m } n Xt | \ } } t | } y t j | } Wn. t
k
r }
t |
j |
j
|
j n X| j } | j j | j d t } | j | d }
| j | d |
p
d | | f } | s| } | d d k rFd
| } n# | d d k rit d
| n t t | d | | St | \ } } | rt j | t t f k r| } | d d k rd
| } n t t | d | | St d d S( s Use local file.iN( t StringIOt usegmti s6 Content-Type: %s
Content-Length: %d
Last-modified: %s
s
text/plaini R s file://i s ./sA local file url may start with / or file:. Unknown url of type: %sRL s local file errors not on local host( s local file errors not on local host( t mimetypest mimetoolst email.utilst cStringIOR t ImportErrorR R R? t statRF R2 t errnot strerrorR+ t st_sizet utilst
formatdatet st_mtimet Truet
guess_typet Messaget
ValueErrorRR R& R RY t
gethostbynameR R ( R5 R' R R t emailR Rc RG t localnamet statst eR{ t modifiedt mtypeR^ t urlfilet port( ( s /usr/lib64/python2.7/urllib.pyRP sD $
!
c
C s t | t s t d n d d l } d d l } y d d l m } Wn! t k
rj d d l m } n Xt | \ } } | s t d n t | \ } } t
| \ } } | r t | \ } } n d } t
| } | p d } | p d } t j | } | s%d d l }
|
j } n t | } t | \ } } t
| } | j d } | d | d } }
| r| d r| d
} n | r| d rd | d t __version__R< R3 RE RD R- RJ R& RW RV R* R R R t _have_sslR R RP R R ( ( ( s /usr/lib64/python2.7/urllib.pyR t s*
& A I H % >c B s e Z d Z d Z d Z d d Z d Z d d Z d d Z d d Z
d d Z d d Z d d
Z
d d Z d d Z d d
Z d d Z d Z RS( s? Derived class with handlers for errors we can handle (perhaps).c O s2 t j | | | i | _ d | _ d | _ d S( Ni i
( R R3 t
auth_cachet triest maxtries( R5 RI t kwargs( ( s /usr/lib64/python2.7/urllib.pyR3 g s c C s t | | d | | S( s3 Default error handling -- don't raise an exception.s http:( RR ( R5 R' R_ R R R^ ( ( s /usr/lib64/python2.7/urllib.pyR m s c C s | j d 7_ | j rm | j | j k rm t | d rE | j } n | j } d | _ | | | d d | S| j | | | | | | } d | _ | S( s% Error 302 -- relocated (temporarily).i t http_error_500i i s) Internal Server Error: Redirect Recursion( R R RU R R t redirect_internal( R5 R' R_ R R R^ R( t methRy ( ( s /usr/lib64/python2.7/urllib.pyt http_error_302q s
c C s d | k r | d } n d | k r2 | d } n d S| j t | j d | | } | j } | j d p | j d p | j d s t d | | d | | n | j | S( Nt locationt urit :s http://s https://s ftp://s redirect errors) - Redirection to url '%s' is not allowed( RD R RS R t
startswithR2 R& ( R5 R' R_ R R R^ R( t newurlt newurl_lower( ( s /usr/lib64/python2.7/urllib.pyR s
c C s | j | | | | | | S( s* Error 301 -- also relocated (permanently).( R ( R5 R' R_ R R R^ R( ( ( s /usr/lib64/python2.7/urllib.pyt http_error_301 s c C s | j | | | | | | S( s; Error 303 -- also relocated (essentially identical to 302).( R ( R5 R' R_ R R R^ R( ( ( s /usr/lib64/python2.7/urllib.pyt http_error_303 s c C sE | d k r( | j | | | | | | S| j | | | | | Sd S( s1 Error 307 -- relocated, but turn POST into error.N( R$ R R ( R5 R' R_ R R R^ R( ( ( s /usr/lib64/python2.7/urllib.pyt http_error_307 s c
C s d | k r+ t j | | | | | | n | d } d d l } | j d | } | sx t j | | | | | | n | j \ }
} |
j d k r t j | | | | | | n d | j d } | d k r t | | | | St | | | | | Sd S( s_ Error 401 -- authentication required.
This function supports Basic authentication only.s www-authenticateiNs! [ ]*([^ ]+)[ ]+realm="([^"]*)"t basict retry_t _basic_auth( R R t ret matcht groupsR RS R$ RX (
R5 R' R_ R R R^ R( t stuffR R t schemet realmRe ( ( s /usr/lib64/python2.7/urllib.pyt http_error_401 s"
c
C s d | k r+ t j | | | | | | n | d } d d l } | j d | } | sx t j | | | | | | n | j \ }
} |
j d k r t j | | | | | | n d | j d } | d k r t | | | | St | | | | | Sd S( se Error 407 -- proxy authentication required.
This function supports Basic authentication only.s proxy-authenticateiNs! [ ]*([^ ]+)[ ]+realm="([^"]*)"R t retry_proxy_R ( R R R R R R RS R$ RX (
R5 R' R_ R R R^ R( R R R R R Re ( ( s /usr/lib64/python2.7/urllib.pyt http_error_407 s"
c C s t | \ } } d | | } | j d } t | \ } } t | \ } }
| j d d } | | } | j | | | \ } }
| p |
s d St | d d d t |
d d d | } d | |
| j d <| d k r | j | S| j | | Sd S( Ns http://R~ t @i RK Rh R ( R R" R t findt get_user_passwdR$ R R& ( R5 R' R R( Rc Rd R Ra R` Rb t
proxyselectorR R R ( ( s /usr/lib64/python2.7/urllib.pyt retry_proxy_http_basic_auth s
.
c C s t | \ } } d | | } | j d } t | \ } } t | \ } }
| j d d } | | } | j | | | \ } }
| p |
s d St | d d d t |
d d d | } d | |
| j d <| d k r | j | S| j | | Sd S( Ns https://R R i RK Rh R ( R R" R R R R$ R R& ( R5 R' R R( Rc Rd R Ra R` Rb R R R R ( ( s /usr/lib64/python2.7/urllib.pyt retry_proxy_https_basic_auth s
.
c
C s t | \ } } | j d d } | | } | j | | | \ } } | pS | sZ d St | d d d t | d d d | } d | | } | d k r | j | S| j | | Sd S( NR i RK Rh R s http://( R R R R$ R R& (
R5 R' R R( Rc Rd R R R R ( ( s /usr/lib64/python2.7/urllib.pyt retry_http_basic_auth s
.
c
C s t | \ } } | j d d } | | } | j | | | \ } } | pS | sZ d St | d d d t | d d d | } d | | } | d k r | j | S| j | | Sd S( NR i RK Rh R s https://( R R R R$ R R& (
R5 R' R R( Rc Rd R R R R ( ( s /usr/lib64/python2.7/urllib.pyt retry_https_basic_auth s
.
i c C s | d | j } | | j k rD | r6 | j | =qD | j | Sn | j | | \ } } | sh | r~ | | f | j | s t __iter__t next( R_ Rp t readlineRU R8 R9 R; R< ( R5 R_ ( ( s /usr/lib64/python2.7/urllib.pyR3 s c C s d | j j t | | j f S( Ns <%s at %r whose fp = %r>( t __class__R7 t idR_ ( R5 ( ( s /usr/lib64/python2.7/urllib.pyt __repr__ s c C sJ d | _ d | _ d | _ d | _ | j r= | j j n d | _ d S( N( R$ Rp R= R8 R9 R_ RD ( R5 ( ( s /usr/lib64/python2.7/urllib.pyRD s ( R7 R8 R R3 R@ RD ( ( ( s /usr/lib64/python2.7/urllib.pyR7 s R+ c B s e Z d Z d Z d Z RS( s* Class to add a close hook to an open file.c G s& t j | | | | _ | | _ d S( N( R7 R3 t closehookt hookargs( R5 R_ RA RB ( ( s /usr/lib64/python2.7/urllib.pyR3 s c C s? | j r. | j | j d | _ d | _ n t j | d S( N( RA RB R$ R7 RD ( R5 ( ( s /usr/lib64/python2.7/urllib.pyRD s
( R7 R8 R R3 RD ( ( ( s /usr/lib64/python2.7/urllib.pyR+ s t addinfoc B s e Z d Z d Z d Z RS( s. class to add an info() method to an open file.c C s t j | | | | _ d S( N( R7 R3 R^ ( R5 R_ R^ ( ( s /usr/lib64/python2.7/urllib.pyR3 s c C s | j S( N( R^ ( R5 ( ( s /usr/lib64/python2.7/urllib.pyRi s ( R7 R8 R R3 Ri ( ( ( s /usr/lib64/python2.7/urllib.pyRC s RR c B s5 e Z d Z d d Z d Z d Z d Z RS( s9 class to add info() and geturl() methods to an open file.c C s/ t j | | | | _ | | _ | | _ d S( N( R7 R3 R^ R' t code( R5 R_ R^ R' RD ( ( s /usr/lib64/python2.7/urllib.pyR3 s c C s | j S( N( R^ ( R5 ( ( s /usr/lib64/python2.7/urllib.pyRi s c C s | j S( N( RD ( R5 ( ( s /usr/lib64/python2.7/urllib.pyt getcode s c C s | j S( N( R' ( R5 ( ( s /usr/lib64/python2.7/urllib.pyt geturl s N( R7 R8 R R$ R3 Ri RE RF ( ( ( s /usr/lib64/python2.7/urllib.pyRR s
c C s d S( Ni ( ( t x( ( s /usr/lib64/python2.7/urllib.pyt _is_unicode s c C s
t | t S( N( R t unicode( RG ( ( s /usr/lib64/python2.7/urllib.pyRH s c C sT t | rP y | j d } WqP t k
rL t d t | d qP Xn | S( s toBytes(u"URL") --> 'URL'.t ASCIIs URL s contains non-ASCII characters( RH t encodet UnicodeErrort repr( R' ( ( s /usr/lib64/python2.7/urllib.pyRQ s
c C si | j } | d d k rB | d d k rB | d d !j } n | d d k re | d j } n | S( s8 unwrap('') --> 'type://host/path'.i t i s URL:( R ( R' ( ( s /usr/lib64/python2.7/urllib.pyR ! s c C sv t d k r* d d l } | j d a n t j | } | rl | j d } | j | t | d f Sd | f S( s: splittype('type:opaquestring') --> 'type', 'opaquestring'.iNs
^([^/:]+):i ( t _typeprogR$ R t compileR t groupR Rq ( R' R R R ( ( s /usr/lib64/python2.7/urllib.pyR * s c C s t d k r$ t j d t j a n t j | } | r | j d } | j d } | rz | j d rz d | } n | | f Sd | f S( s; splithost('//host[:port]/path') --> 'host[:port]', '/path'.s //([^/#?]*)(.*)i i R N( t _hostprogR$ R RQ t DOTALLR RR R ( R' R t host_portRk ( ( s /usr/lib64/python2.7/urllib.pyR 8 s
c C sY t d k r* d d l } | j d a n t j | } | rO | j d d Sd | f S( sJ splituser('user[:passwd]@host[:port]') --> 'user[:passwd]', 'host[:port]'.iNs ^(.*)@(.*)$i i ( t _userprogR$ R RQ R RR ( Rc R R ( ( s /usr/lib64/python2.7/urllib.pyR H s c C s_ t d k r0 d d l } | j d | j a n t j | } | rU | j d d S| d f S( s/ splitpasswd('user:passwd') -> 'user', 'passwd'.iNs ^([^:]*):(.*)$i i ( t _passwdprogR$ R RQ t SR RR ( R R R ( ( s /usr/lib64/python2.7/urllib.pyR T s c C sY t d k r* d d l } | j d a n t j | } | rO | j d d S| d f S( s* splitport('host:port') --> 'host', 'port'.iNs ^(.*):([0-9]+)$i i ( t _portprogR$ R RQ R RR ( Rc R R ( ( s /usr/lib64/python2.7/urllib.pyR a s c C s t d k r* d d l } | j d a n t j | } | r | j d d \ } } y" | sl t d n t | } Wn t k
r d } n X| | f S| | f S( s Split host and port, returning numeric port.
Return given default port if no ':' found; defaults to -1.
Return numerical port if a valid number are found after ':'.
Return None if ':' but not a valid number.iNs ^(.*):(.*)$i i s no digits( t
_nportprogR$ R RQ R RR R Ro ( Rc t defportR R R t nport( ( s /usr/lib64/python2.7/urllib.pyR m s
c C sY t d k r* d d l } | j d a n t j | } | rO | j d d S| d f S( s/ splitquery('/path?query') --> '/path', 'query'.iNs ^(.*)\?([^?]*)$i i ( t
_queryprogR$ R RQ R RR ( R' R R ( ( s /usr/lib64/python2.7/urllib.pyR s c C sY t d k r* d d l } | j d a n t j | } | rO | j d d S| d f S( s) splittag('/path#tag') --> '/path', 'tag'.iNs ^(.*)#([^#]*)$i i ( t _tagprogR$ R RQ R RR ( R' R R ( ( s /usr/lib64/python2.7/urllib.pyR
s c C s! | j d } | d | d f S( sk splitattr('/path;attr1=value1;attr2=value2;...') ->
'/path', ['attr1=value1', 'attr2=value2', ...].R i i ( R ( R' t words( ( s /usr/lib64/python2.7/urllib.pyR s c C sY t d k r* d d l } | j d a n t j | } | rO | j d d S| d f S( s- splitvalue('attr=value') --> 'attr', 'value'.iNs ^([^=]*)=(.*)$i i ( t
_valueprogR$ R RQ R RR ( R R R ( ( s /usr/lib64/python2.7/urllib.pyR s t 0123456789ABCDEFabcdefc c s? | ]5 } t D]( } | | t t | | d f Vq
q d S( i N( t _hexdigt chrRo ( t .0R t b( ( s /usr/lib64/python2.7/urllib.pys s s ([ -]+)c C sO t | r d | k r | St j | } | d g } | j } xU t d t | d D]; } | t t | | j d | | | d qZ Wd j | S| j d } t | d k r | S| d g } | j } x^ | d D]R } y$ | t
| d | | d Wq t k
r=| d | | q Xq Wd j | S( s" unquote('abc%20def') -> 'abc def'.t %i i i t latin1Rh ( RH t _asciireR RH t rangeRq R R t decodeR t _hextochrt KeyError( t st bitst resRH R t item( ( s /usr/lib64/python2.7/urllib.pyR s.
#
c C s | j d d } t | S( s% unquote('%7e/abc+def') -> '~/abc def't +t ( RT R ( Rm ( ( s /usr/lib64/python2.7/urllib.pyR s sA ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_.-i i s %{:02X}R c C s | s% | d k r! t d n | S| t f } y t | \ } } Wnf t k
r t j } | j g | D] } | | f ^ qn | j } t | } | | f t | 'abc%20def'
Each part of a URL, e.g. the path info, the query, etc., has a
different set of reserved characters that must be quoted.
RFC 2396 Uniform Resource Identifiers (URI): Generic Syntax lists
the following reserved characters.
reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" |
"$" | ","
Each of these characters is reserved in some component of a URL,
but not necessarily in all of them.
By default, the quote function is intended for quoting the path
section of a URL. Thus, it will not encode '/'. This character
is reserved, but in typical usage the quote function is being
called on a path where the existing slash characters are used as
reserved characters.
s None object cannot be quotedRh N( R$ t TypeErrort always_safeR. Rl t _safe_mapt copyt updatet __getitem__t rstripR t map( Rm RK t cachekeyt quotert safe_mapt c( ( s /usr/lib64/python2.7/urllib.pyR s
&
Rh c C s< d | k r/ t | | d } | j d d St | | S( s9 Quote the query fragment of a URL; replacing ' ' with '+'Rr Rq ( R RT ( Rm RK ( ( s /usr/lib64/python2.7/urllib.pyR s i c C s t | d r | j } nb y- t | rJ t | d t rJ t n Wn2 t k
r t j \ } } } t d | n Xg } | s xc| D]E \ } } t t | } t t | } | j
| d | q Wnx| D]\ } } t t | } t | t r7t | } | j
| d | q t | rst | j d d } | j
| d | q y t | Wn8 t k
rt t | } | j
| d | q Xx/ | D]' } | j
| d t t | qWq Wd j
| S( sv Encode a sequence of two-element tuples or dictionary into a URL query string.
If any values in the query arg are sequences and doseq is true, each
sequence element is converted to a separate parameter.
If the query arg is a sequence of two-element tuples, the order of the
parameters in the output will match the order of parameters in the
input.
t itemsi s1 not a valid non-string sequence or mapping objectR RJ RT t &( RU R Rq R t tupleRs R[ R\ R R RH RH RK R ( t queryt doseqt tyt vat tbt lR R t elt( ( s /usr/lib64/python2.7/urllib.pyR
s<
)c C s i } xP t j j D]? \ } } | j } | r | d d k r | | | d proxy server URL mappings.
Scan the environment for variables named _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.
it _proxyt REQUEST_METHODR~ N( R? t environR R t popR$ ( R" Re R ( ( s /usr/lib64/python2.7/urllib.pyt getproxies_environmentL s
c C s t j j d d p' t j j d d } | d k r: d St | \ } } g | j d D] } | j ^ q\ } x6 | D]. } | r{ | j | s | j | r{ d Sq{ Wd S( s Test if proxies should not be used for a particular host.
Checks the environment for a variable named no_proxy, which should
be a list of DNS suffixes separated by commas, or '*' for all hosts.
t no_proxyRh t NO_PROXYt *i R i ( R? R R; R R R t endswith( Rc R t hostonlyR Ra t
no_proxy_listRe ( ( s /usr/lib64/python2.7/urllib.pyt proxy_bypass_environmente s * (
$t darwin( t _get_proxy_settingst _get_proxiesc
C s d d l } d d l } d d l m } t | \ } } d } t } d | k ri | d ri t Sn d } x'| j d d
D]} | s q n | j d | }
|
d k r| d k r y | j | } | | } Wq | j
k
r q q Xn | |
j d } |
j d
} | d k rMd |
j d j d d } n t
| d } d | } | | ?| | ?k rt Sq | | | r t Sq Wt S( s
Return True iff this host shouldn't be accessed using a proxy
This function uses the MacOSX framework SystemConfiguration
to fetch the proxy information.
iN( t fnmatchc S sy | j d } t t | } t | d k rM | d d d d g d } n | d d >| d d >B| d d >B| d BS(
Nt .i i i i i i i i ( R Rz Ro Rq ( t ipAddrt parts( ( s /usr/lib64/python2.7/urllib.pyt ip2num s
R t exclude_simplet
exceptionss (\d+(?:\.\d+)*)(/\d+)?i i i i ( ( R RY R R R R R$ R; R R RZ RR t countRo R4 (
Rc R RY R R R R t proxy_settingst hostIPR t mt baset mask( ( s /usr/lib64/python2.7/urllib.pyt proxy_bypass_macosx_sysconf} s@
#
c C s t S( s Return a dictionary of scheme -> proxy server URL mappings.
This function uses the MacOSX framework SystemConfiguration
to fetch the proxy information.
( R ( ( ( s /usr/lib64/python2.7/urllib.pyt getproxies_macosx_sysconf s c C s! t r t | St | Sd S( N( R R R ( Rc ( ( s /usr/lib64/python2.7/urllib.pyR s
c C s t p t S( N( R R ( ( ( s /usr/lib64/python2.7/urllib.pyR s c C sm i } y d d l } Wn t k
r* | SXy!| j | j d } | j | d d } | rAt | j | d d } d | k r x | j d D]Y } | j d d \ } } d d l } | j d
| s d | | f } n | | | proxy server URL mappings.
Win32 uses the registry to store proxies.
iNs; Software\Microsoft\Windows\CurrentVersion\Internet Settingst ProxyEnablei t ProxyServerR R i s ^([^/:]+)://s %s://%si s http:R~ s http://%ss
https://%sR s ftp://%sR (
t _winregR t OpenKeyt HKEY_CURRENT_USERt QueryValueExR R R R t Closet WindowsErrorR Rs ( R" R t internetSettingst proxyEnablet proxyServert pt protocolt addressR ( ( s /usr/lib64/python2.7/urllib.pyt getproxies_registry s:
c C s t p t S( s Return a dictionary of scheme -> proxy server URL mappings.
Returns settings gathered from the environment, if specified,
or the registry.
( R R ( ( ( s /usr/lib64/python2.7/urllib.pyR s c C s y d d l } d d l } Wn t k
r0 d SXyK | j | j d } | j | d d } t | j | d d } Wn t k
r d SX| s | r d St | \ } } | g } y/ t j
| } | | k r | j | n Wn t j k
rn Xy/ t j
| } | | k r2| j | n Wn t j k
rIn X| j d } x | D] }
|
d k rd | k rd Sn |
j d d
}
|
j d d }
|
j d
d }
x* | D]" } | j |
| | j rd SqWq`Wd S( Nii s; Software\Microsoft\Windows\CurrentVersion\Internet SettingsR t
ProxyOverrideR s R i s \.R s .*t ?( R R R R R R R R R RY R RH RZ t getfqdnR RT R R ( Rc R R R R t
proxyOverridet rawHostR t addrt fqdnt testt val( ( s /usr/lib64/python2.7/urllib.pyt proxy_bypass_registry sT
c C s! t r t | St | Sd S( s Return a dictionary of scheme -> proxy server URL mappings.
Returns settings gathered from the environment, if specified,
or the registry.
N( R R R ( Rc ( ( s /usr/lib64/python2.7/urllib.pyR 5 s
c C s d } x$ t d D] } | t | } q W| d } t j } t | } t | } t j } | | k r{ d GHn t | GHt | GHt | GHt | | d Gd GHd S( NRh i i s Wrong!i t sec( Ri Rc R R R RM t round( Rm R t t0t qst uqst t1( ( s /usr/lib64/python2.7/urllib.pyt test1G s
c C s d | | | f GHd S( Ns0 Block number: %d, Block size: %d, Total size: %d( ( R| t blocksizet totalsize( ( s /usr/lib64/python2.7/urllib.pyR, W s (h R t stringRY R? R R[ R R t urlparseR R t __all__R R Re t
nturl2pathR R t
rourl2pathR$ R% R R R t sslR4 R R R2 R1 R0 R R R R R R R R R R R R7 R+ RC RR RI t NameErrorRH RQ R RP R RS R RV R RW R RY R RZ R R] R R^ R
R R` R Rb t dictRk RQ Rh R R Rt Ru t zipt xrangeR t bytearrayR R~ t formatR. R R R
R R t platformt _scproxyR R R R R R R R R R, ( ( ( s /usr/lib64/python2.7/urllib.pyt s
_
"
45 ' @ ; . 4