�
z fc @ 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 e d' � Z e 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
r�d< � 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 o�eT eM k r�eT n dR jU eS � eN eT <q�Wi ZV dS dT � ZW dU dV � ZX dW dX � ZY dY � ZZ e dZ � Z[ e j\ d[ k r�d d\ l] m^ Z^ m_ Z_ d] � Z` d^ � Za d_ � Zb d` � Zc nB e j d" k r�da � Zd db � Zc dc � Ze dd � Zb n eZ Zc e[ Zb de � Zf df � Zg d S(g s� Open an arbitrary URL.
See the following document for more info on URLs:
"Names and Addresses, URIs, URLs, URNs, URCs", at
http://www.w3.org/pub/WWW/Addressing/Overview.html
See also the HTTP spec (from which the error codes are derived):
"HTTP - Hypertext Transfer Protocol", at
http://www.w3.org/pub/WWW/Protocols/
Related standards and specs:
- RFC1808: the "relative URL" spec. (authoritative status)
- RFC1738 - the "URL standard". (authoritative status)
- RFC1630 - the "URI spec". (informational status)
The object returned by URLopener().open(file) will differ per
protocol. All you know is that is has methods read(), readline(),
readlines(), fileno(), close() and info(). The read*(), fileno()
and close() methods work like those of open files.
The info() method returns a mimetools.Message object which can be
used to query various info about the object, if available.
(mimetools.Message objects are queried with the getheader() method.)
i����N( t urljoint urlopent URLopenert FancyURLopenert urlretrievet
urlcleanupt quotet
quote_plust unquotet unquote_plust urlencodet url2pathnamet pathname2urlt splittagt localhostt thishostt ftperrorst basejoint unwrapt splittypet splithostt splitusert splitpasswdt splitportt
splitnportt
splitqueryt splitattrt
splitvaluet
getproxiess 1.17i
t nt( R R t riscosc C s
t | � S( s OS-specific conversion from a relative URL of the 'file' scheme
to a file system path; not recommended for general use.( R ( t pathname( ( s /usr/lib64/python2.7/urllib.pyR 5 s c C s
t | � S( s OS-specific conversion from a file system path to a relative URL
of the 'file' scheme; not recommended for general use.( R ( R ( ( s /usr/lib64/python2.7/urllib.pyR : s c C s� d d l m } | d d d �| d k s8 | d k rP t d | d | � } n t sh t � } | a n t } | d k r� | 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 proxiest contextN( t warningsR t NoneR t
_urlopenert open( t urlt dataR" R# R t opener( ( s /usr/lib64/python2.7/urllib.pyR H s
c C sP | d k r t d | � } n t s4 t � a } n t } | j | | | | � S( NR# ( R% R R& t retrieve( R( t filenamet
reporthookR) R# R* ( ( 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 c 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 messageR5 ( ( s /usr/lib64/python2.7/urllib.pyR4 s s ( t __name__t
__module__R4 ( ( ( s /usr/lib64/python2.7/urllib.pyR2 r s c B s� e Z d Z d Z d e Z d 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 d g | _ g | _ t
j | _ d | _
t | _ d S( Nt key_filet cert_files
User-Agentt Accepts */*( R< s */*( R% R R" t getR: R; R# t versiont
addheaderst _URLopener__tempfilest ost unlinkt _URLopener__unlinkt tempcacheR1 ( R6 R" R# t x509( ( s /usr/lib64/python2.7/urllib.pyR4 � s c C s | j � d S( N( t close( R6 ( ( s /usr/lib64/python2.7/urllib.pyt __del__� s c C s | j � d S( N( R. ( R6 ( ( s /usr/lib64/python2.7/urllib.pyRF � 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@ RC t OSErrorRD R0 ( R6 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( R6 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 rbRI t open_t -t _t open_local_files socket errori N( R t toBytesR RD R' t
addinfourlR R" R R% t typet replacet hasattrt open_unknown_proxyt open_unknownt getattrt sockett errorR3 t syst exc_info( R6 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 R3 ( R6 R_ R) RU R( ( ( s /usr/lib64/python2.7/urllib.pyRY � 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 R3 ( R6 Rc R_ R) RU R( ( ( s /usr/lib64/python2.7/urllib.pyRX � 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 | <n d
} d } d } d } d
| k rt | d � } n | r*| | | | � n xc | j | � } | d k rLPn | t | � 7} |
j | � | d 7} | r-| | | | � q-q-WWd |
j � XWd | j � X| d k r�| | k r�t d | | f | � � n | S( st retrieve(url) returns (filename, headers) for a local object
or (tempfilename, headers) for a remote object.RI i t wbi����Nt i i i s content-lengths Content-Lengths1 retrieval incomplete: got only %i out of %i bytesi ( R RS RD R R% RR t infoRF R R R3 R' t tempfileR R RA t patht splitextt mkstempR@ RJ t fdopent intt readt lent writeR2 ( R6 R( R, R- R) RU t url1Ra t hdrsR` t tfpRl t garbageRm t suffixt fdt resultt bst sizeRr 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 } | r�t | � } 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 o�d k n r�t | | d | | � S| d k r | j | | | | | � S| j | | | | | | � Sd S( s Use HTTP protocol.i����Nt 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_bypassR3 t base64t b64encodet stript HTTPt
putrequestt putheaderRs R? t
endheaderst getreplyt getfileRF RT t
http_error( R6 R( R) R� t user_passwdt proxy_passwdRe Rf t realhostRb t restt
proxy_autht autht hRK t errcodet errmsgR` Ra ( ( 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( RW RZ R% t http_error_default(
R6 R( Ra R� R� R` R) Rg t methodR{ ( ( s /usr/lib64/python2.7/urllib.pyR� r s
c C s# | j � t d | | | f � d S( s> Default error handler: close the connection and raise IOError.s
http errorN( RF R3 ( R6 R( Ra R� R� R` ( ( s /usr/lib64/python2.7/urllib.pyR� � s
c C sF 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
| j �}
| d k r�|
j d | � |
j d d
� |
j d d t | � � n |
j d | � | r |
j d d | � n | r;|
j d d | � n | rT|
j d | � n x | j D] } |
j | � q^W|
j | � |
j � \ } } } |
j � } | d k r�| r�| j � n t d � n d | k o�d k n rt | | d | | � S| d k r&| j | | | | | � S| j | | | | | | � Sd S( s Use HTTPS protocol.i����Nt httpss %s://%s%ss https errors
no host giveni R: R; 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� R3 R� R� R� t HTTPSR: R; R# R� R� Rs R? R� R� R� RF RT R� ( R6 R( R) R� R� R� Re Rf R� Rb R� R� R� R� RK R� R� R` Ra ( ( 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� R3 R� t open_ftpRR ( R6 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 | � \ } } | r�t j | � t � t � f k r�| } | d d k r�d
| } n t t | d � | | � St d � d S( s Use local file.i����N( 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: %sRN 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 RA t statRH R3 t errnot strerrorR, t st_sizet utilst
formatdatet st_mtimet Truet
guess_typet Messaget
ValueErrorRT R' R R[ t
gethostbynameR R ( R6 R( R� R� t emailR� Re RI t localnamet statst eR} t modifiedt mtypeR` t urlfilet port( ( s /usr/lib64/python2.7/urllib.pyRR � 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 r�d | d <n | | | d j | � f } t | j � t k r,xJ | j j � D]6 } | | k r�| j | } | j | =| j � q�q�Wn y?| | j k r`t | | | | | � | j | <n |
sod } n d } xM | D]E } t | � \ } } | j � d
k r|| d k r|| j � } q|q|W| j | j |
| � \ } } | j d | � d } d } | r| d | 7} n | d k rA| d k rA| d | 7} n | j! | | � � } t" | | d | � SWn2 t# � k
r�} t d | f t$ j% � d � n Xd S( s Use FTP protocol.s ftp errors8 proxy support for ftp protocol currently not implementedi����N( R� s
no host givenRj R� i i t Dt IRU t at At it ds ftp:s Content-Type: %s
s Content-Length: %d
i ( s ftp errors8 proxy support for ftp protocol currently not implemented( s ftp errors
no host given( R� R� R� R� R� R� (& R� R� R3 R� R� R� R� R� R R R R R% R R[ R� t ftplibt FTP_PORTRq R t splitt joinRs R1 t MAXFTPCACHEt keysRF t
ftpwrapperR R� t uppert retrfileR� R� RT R R] R^ ( R6 R( R� R� R� Re Rm R� t usert passwdR� t attrst dirsRI t keyt kt vRU t attrt valueRa t retrlenR� R` Rh ( ( s /usr/lib64/python2.7/urllib.pyR� � sx
"
c C s� t | t � s t d � n d d l } y d d l m } Wn! t k
r^ d d l m } n Xy | j d d � \ } } Wn t k
r� t d � n X| s� d } n | j d
� } | d k r� d | | k r� | | d } | | } n d
} g } | j
d t j d t j
t j � � � � | j
d | � | d k rTt j | � } n t | � } | j
d t | � � | j
d
� | j
| � d j | � } | | � } | j | d � }
t | |
| � S( s Use "data" URL.s
data errors9 proxy support for data protocol currently not implementedi����N( R� t ,i s bad data URLs text/plain;charset=US-ASCIIt ;i t =Rj s Date: %ss %a, %d %b %Y %H:%M:%S GMTs Content-type: %sR� s Content-Length: %ds
( s
data errors9 proxy support for data protocol currently not implemented( s
data errors bad data URL( R� R� R3 R� R� R� R� R� R� t rfindRJ t timet strftimet gmtimeR� t decodestringR Rs R� R� RT ( R6 R( R) R� R� RU t semit encodingRh t fR` ( ( s /usr/lib64/python2.7/urllib.pyt open_data< s@
N( R8 R9 t __doc__R% R@ t __version__R> R4 RG RF R. RL R' RY RX R+ R� R� R� t _have_sslR� R� RR R� R� ( ( ( s /usr/lib64/python2.7/urllib.pyR x s*
& A I I % >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 R4 t
auth_cachet triest maxtries( R6 RK t kwargs( ( s /usr/lib64/python2.7/urllib.pyR4 m s c C s t | | d | | � S( s3 Default error handling -- don't raise an exception.s http:( RT ( R6 R( Ra R� R� R` ( ( s /usr/lib64/python2.7/urllib.pyR� s s c C s� | j d 7_ z{ | j rg | j | j k rg t | d � rH | j } n | j } | | | d d | � S| j | | | | | | � } | SWd d | _ Xd S( s% Error 302 -- relocated (temporarily).i t http_error_500i� s) Internal Server Error: Redirect RecursionNi ( R� R� RW R� R� t redirect_internal( R6 R( Ra R� R� R` R) t methR{ ( ( s /usr/lib64/python2.7/urllib.pyt http_error_302w 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( RF R RU R� t
startswithR3 R' ( R6 R( Ra 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� ( R6 R( Ra 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� ( R6 R( Ra 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� ( R6 R( Ra 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-authenticatei����Ns! [ ]*([^ ]+)[ ]+realm="([^"]*)"t basict retry_t _basic_auth( R R� t ret matcht groupsR� RU R% RZ (
R6 R( Ra R� R� R` R) t stuffR� R� t schemet realmRg ( ( 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-authenticatei����Ns! [ ]*([^ ]+)[ ]+realm="([^"]*)"R� t retry_proxy_R� ( R R� R� R� R� R� RU R% RZ (
R6 R( Ra R� R� R` R) R R� R� R R Rg ( ( 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 RM Rj R� ( R R" R t findt get_user_passwdR% R R' ( R6 R( R R) Re Rf R� Rc Rb Rd 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 RM Rj R� ( R R" R R R R% R R' ( R6 R( R R) Re Rf R� Rc Rb Rd 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 RM Rj R� s http://( R R R R% R R' (
R6 R( R R) Re Rf 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 RM Rj R� s https://( R R R R% R R' (
R6 R( R R) Re Rf 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 | <n | | f S( NR ( R� R� t prompt_user_passwd( R6 Re R t clear_cacheR� R� R� ( ( s /usr/lib64/python2.7/urllib.pyR s
c C sf d d l } y@ t d | | f � } | j d | | | f � } | | f SWn t k
ra Hd SXd S( s# Override this in a GUI environment!i����Ns Enter username for %s at %s: s# Enter password for %s in %s at %s: ( NN( t getpasst raw_inputt KeyboardInterruptR% ( R6 Re R R R� R� ( ( s /usr/lib64/python2.7/urllib.pyR # s
N( R8 R9 R� R4 R� R% R� R� R� R� R� R R R
R R R
R R ( ( ( s /usr/lib64/python2.7/urllib.pyR j s
c C s" t d k r t j d � a n t S( s8 Return the IP address of the magic hostname 'localhost'.R N( t
_localhostR% R[ R� ( ( ( s /usr/lib64/python2.7/urllib.pyR 4 s c C sR t d k rN y t j t j � � a WqN t j k
rJ t j d � a qN Xn t S( s* Return the IP address of the current host.R N( t _thishostR% R[ R� t gethostnamet gaierror( ( ( s /usr/lib64/python2.7/urllib.pyR < s c C s( t d k r$ d d l } | j a n t S( s1 Return the set of errors raised by the FTP class.i����N( t
_ftperrorsR% R� t
all_errors( R� ( ( s /usr/lib64/python2.7/urllib.pyR G s c C sy t d k ru d d l } y d d l m } Wn! t k
rO d d l m } n X| j | � d � a t j j � n t S( s) Return an empty mimetools.Message object.i����N( R� i ( t
_noheadersR% R� R� R� R� R� Ra RF ( R� R� ( ( s /usr/lib64/python2.7/urllib.pyt noheadersP s
R� c B sV e Z d Z e j e d � Z d � Z d � Z d � Z d � Z
d � Z d � Z RS( s; Class used by open_ftp() for cache of open FTP connections.c C sq | | _ | | _ | | _ | | _ | | _ | | _ d | _ | | _ y | j � Wn | j � � n Xd S( Ni (
R� R� Re R� R� t timeoutt refcountt keepalivet initRF ( R6 R� R� Re R� R� R t
persistent( ( s /usr/lib64/python2.7/urllib.pyR4 c s
c C s� d d l } d | _ | j � | _ | j j | j | j | j � | j j | j | j
� d j | j � } | j j
| � d S( Ni����i R� ( R� t busyt FTPt ftpt connectRe R� R t loginR� R� R� R� t cwd( R6 R� t _target( ( s /usr/lib64/python2.7/urllib.pyR t s c C s d d l } | j � | d k r1 d } d } n d | } d } y | j j | � Wn. | j k
r� | j � | j j | � n Xd } | r| ry& d | } | j j | � \ } } Wq| j k
r } t | � d d
k r
t
d | f t j � d � q
qXn | s�| j j d � | r�| j j
� } zM y | j j | � Wn2 | j k
r�} t
d | f t j � d � n XWd | j j | � Xd
| } n d } | j j | � \ } } n d | _ t | j d � | j � }
| j d 7_ | j � |
| f S( Ni����R� R� s TYPE Ai s TYPE i s RETR i t 550s ftp errori s LIST t LISTRN ( R� R� ( R� t endtransferR" t voidcmdR R R% t ntransfercmdt
error_permR� R3 R] R^ t pwdR% R t addclosehookt makefilet
file_closeR RF ( R6 RI RU R� t cmdt isdirt connR� t reasonR- t ftpobj( ( s /usr/lib64/python2.7/urllib.pyR� } sL
&$
c C sB | j s
d Sd | _ y | j j � Wn t � k
r= n Xd S( Ni ( R R" t voidrespR ( R6 ( ( s /usr/lib64/python2.7/urllib.pyR) � s c C s) t | _ | j d k r% | j � n d S( Ni ( t FalseR R t
real_close( R6 ( ( s /usr/lib64/python2.7/urllib.pyRF � s c C sC | j � | j d 8_ | j d k r? | j r? | j � n d S( Ni i ( R) R R R8 ( R6 ( ( s /usr/lib64/python2.7/urllib.pyR0 � s
c C s6 | j � y | j j � Wn t � k
r1 n Xd S( N( R) R" RF R ( R6 ( ( s /usr/lib64/python2.7/urllib.pyR8 � s
(
R8 R9 R� R[ t _GLOBAL_DEFAULT_TIMEOUTR� R4 R R� R) RF R0 R8 ( ( ( s /usr/lib64/python2.7/urllib.pyR� ` s + t addbasec B s) e Z d Z d � Z d � Z d � Z RS( s( Base class for addinfo and addclosehook.c C s� | | _ | j j | _ | j j | _ t | j d � rK | j j | _ n t | j d � ro | j j | _ n d � | _ t | j d � r� | j j | _ t | j d � r� | j j | _ q� n d S( Nt readlinest filenoc S s d S( N( R% ( ( ( s /usr/lib64/python2.7/urllib.pyt <lambda>� Rj t __iter__t next( Ra Rr t readlineRW R; R< R> R? ( R6 Ra ( ( s /usr/lib64/python2.7/urllib.pyR4 � s c C s d | j j t | � | j f S( Ns <%s at %r whose fp = %r>( t __class__R8 t idRa ( R6 ( ( 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% Rr R@ R; R< Ra RF ( R6 ( ( s /usr/lib64/python2.7/urllib.pyRF � s ( R8 R9 R� R4 RC RF ( ( ( s /usr/lib64/python2.7/urllib.pyR: � 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( R: R4 t closehookt hookargs( R6 Ra RD RE ( ( s /usr/lib64/python2.7/urllib.pyR4 � s c C sP z; | j } | j } | r: d | _ d | _ | | � n Wd t j | � Xd S( N( RD RE R% R: RF ( R6 RD RE ( ( s /usr/lib64/python2.7/urllib.pyRF � s ( R8 R9 R� R4 RF ( ( ( 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( R: R4 R` ( R6 Ra R` ( ( s /usr/lib64/python2.7/urllib.pyR4 � s c C s | j S( N( R` ( R6 ( ( s /usr/lib64/python2.7/urllib.pyRk � s ( R8 R9 R� R4 Rk ( ( ( s /usr/lib64/python2.7/urllib.pyRF � s RT 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( R: R4 R` R( t code( R6 Ra R` R( RG ( ( s /usr/lib64/python2.7/urllib.pyR4 s c C s | j S( N( R` ( R6 ( ( s /usr/lib64/python2.7/urllib.pyRk s c C s | j S( N( RG ( R6 ( ( s /usr/lib64/python2.7/urllib.pyt getcode
s c C s | j S( N( R( ( R6 ( ( s /usr/lib64/python2.7/urllib.pyt geturl
s N( R8 R9 R� R% R4 Rk RH RI ( ( ( s /usr/lib64/python2.7/urllib.pyRT � 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( RJ ( ( s /usr/lib64/python2.7/urllib.pyRK & 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( RK t encodet UnicodeErrort repr( R( ( ( s /usr/lib64/python2.7/urllib.pyRS ) 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('<URL:type://host/path>') --> 'type://host/path'.i t <i����t >i s URL:( R� ( R( ( ( s /usr/lib64/python2.7/urllib.pyR 5 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'.i����Ns
^([^/:]+):i ( t _typeprogR% R� t compileR� t groupR� Rs ( 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� RT t DOTALLR� RU R� ( R( R� t host_portRm ( ( s /usr/lib64/python2.7/urllib.pyR L 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]'.i����Ns ^(.*)@(.*)$i i ( t _userprogR% R� RT R� RU ( Re R� R� ( ( s /usr/lib64/python2.7/urllib.pyR \ s c C s_ t d k r0 d d l } | j d | j � a n t j | � } | rU | j d d � S| d f S( s/ splitpasswd('user:passwd') -> 'user', 'passwd'.i����Ns ^([^:]*):(.*)$i i ( t _passwdprogR% R� RT t SR� RU ( R� R� R� ( ( s /usr/lib64/python2.7/urllib.pyR h s c C sn t d k r* d d l } | j d � a n t j | � } | rd | j � \ } } | rd | | f Sn | d f S( s* splitport('host:port') --> 'host', 'port'.i����Ns ^(.*):([0-9]*)$( t _portprogR% R� RT R� R� ( Re R� R� R� ( ( s /usr/lib64/python2.7/urllib.pyR u s
c C s� t d k r* d d l } | j d � a n t j | � } | r� | j d d � \ } } | r� y t | � } Wn t k
r� d } n X| | f Sn | | f S( s� Split host and port, returning numeric port.
Return given default port if no ':' found; defaults to -1.
Return numerical port if a valid number are found after ':'.
Return None if ':' but not a valid number.i����Ns ^(.*):(.*)$i i ( t
_nportprogR% R� RT R� RU Rq R� ( Re t defportR� R� R� t nport( ( 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/ splitquery('/path?query') --> '/path', 'query'.i����Ns ^(.*)\?([^?]*)$i i ( t
_queryprogR% R� RT R� RU ( R( R� R� ( ( s /usr/lib64/python2.7/urllib.pyR � s c C sY t d k r* d d l } | j d � a n t j | � } | rO | j d d � S| d f S( s) splittag('/path#tag') --> '/path', 'tag'.i����Ns ^(.*)#([^#]*)$i i ( t _tagprogR% R� RT R� RU ( 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'.i����Ns ^([^=]*)=(.*)$i i ( t
_valueprogR% R� RT R� RU ( R� R� R� ( ( s /usr/lib64/python2.7/urllib.pyR � s t 0123456789ABCDEFabcdefc c s? | ]5 } t D]( } | | t t | | d � � f Vq
q d S( i N( t _hexdigt chrRq ( t .0R� t b( ( s /usr/lib64/python2.7/urllib.pys <genexpr>� s s ([ -]+)c C sO t | � r� d | k r | St j | � } | d g } | j } xU t d t | � d � D]; } | t t | | � � j d � � | | | d � qZ Wd j | � S| j d � } t | � d k r� | S| d g } | j } x^ | d D]R } y$ | t
| d � | | d � Wq� t k
r=| d � | | � q� Xq� Wd j | � S( s" unquote('abc%20def') -> 'abc def'.t %i i i t latin1Rj ( RK t _asciireR� RJ t rangeRs R R� t decodeR� t _hextochrt KeyError( t st bitst resRJ 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 ( RV R ( Rp ( ( 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 | <n X| j | � s� | Sd j
t | | � � S( s quote('abc def') -> '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 quotedRj N( R% t TypeErrort always_safeR/ Ro t _safe_mapt copyt updatet __getitem__t rstripR� t map( Rp RM t cachekeyt quotert safe_mapt c( ( s /usr/lib64/python2.7/urllib.pyR � s
&
Rj c C s< d | k r/ t | | d � } | j d d � St | | � S( s9 Quote the query fragment of a URL; replacing ' ' with '+'Ru Rt ( R RV ( Rp RM ( ( 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
r�t t | � � } | j
| d | � q� Xx/ | D]' } | j
| d t t | � � � q�Wq� 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� RM RV t &( RW R� Rs R� t tupleRv R] R^ R R� RJ RK RN 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 <q q Wd t j k r{ | j d d � n xg t j j � D]V \ } } | d d k r� | j � } | r� | | | d <q� | j | d d � q� q� W| S( s� Return a dictionary of scheme -> proxy server URL mappings.
Scan the environment for variables named <scheme>_proxy;
this seems to be the standard convention. In order to prefer lowercase
variables, we process the environment in two passes, first matches any
and second matches only lower case proxies.
If you need a different way, you can pass a proxies dictionary to the
[Fancy]URLopener constructor.
i����t _proxyt REQUEST_METHODR� N( RA t environR� R� t popR% ( R" Rg R� ( ( s /usr/lib64/python2.7/urllib.pyt getproxies_environmentc s c C s� | d k r t � } n y | d } Wn t k
r: d SX| d k rK d St | � \ } } g | j d � D] } | j � ^ qm } xs | D]k } | r� | j d � } t j | � } d | } t j | | t j
� s� t j | | t j
� r� d Sq� q� Wd S( s� Test if proxies should not be used for a particular host.
Checks the proxies dict for the value of no_proxy, which should be a
list of comma separated DNS suffixes, or '*' for all hosts.
t noi t *i R� t .s
(.+\.)?%s$N( R% R� Ro R R� R� t lstripR� t escapeR� R� ( Re R" t no_proxyt hostonlyR� Rc t
no_proxy_listRg t pattern( ( s /usr/lib64/python2.7/urllib.pyt proxy_bypass_environment� 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 r�t 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.
i����N( 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(
NR� i i i i i i i i ( R� R} Rq Rs ( 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� R[ R� R R� R� R% R= R� R� R\ RU t countRq R7 (
Re R� R[ 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( s� Return True, if a host should be bypassed.
Checks proxy settings gathered from the environment, if specified, or
from the MacOSX framework SystemConfiguration.
N( R� R� R� ( Re R" ( ( 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 | | | <q� WqA| d d
k r| | d <qAd | | d <d | | d <d | | d <n | j � Wn t
t t f k
rhn X| S( sx Return a dictionary of scheme -> proxy server URL mappings.
Win32 uses the registry to store proxies.
i����Ns; 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� Rv ( 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 r�d | k r�d Sn |
j d d
� }
|
j d d � }
|
j d
d � }
x* | D]" } | j |
| | j � r�d Sq�Wq`Wd S( Ni����i s; Software\Microsoft\Windows\CurrentVersion\Internet SettingsR� t
ProxyOverrideR� s <local>R� i s \.R� s .*t ?( R� R� R� R� R� R� R� R� R R[ R� RJ R\ t getfqdnR� RV R� R� ( Re R� R� R� R� t
proxyOverridet rawHostR� t addrt fqdnt testt val( ( s /usr/lib64/python2.7/urllib.pyt proxy_bypass_registry4 sT
c C s* t � } | r t | | � St | � Sd S( s� Return True, if the host should be bypassed.
Checks proxy settings gathered from the environment, if specified,
or the registry.
N( R� R� R� ( Re R" ( ( s /usr/lib64/python2.7/urllib.pyR� h 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( NRj i i s Wrong!i t sec( Rl Rf R� R R RP t round( Rp R� t t0t qst uqst t1( ( s /usr/lib64/python2.7/urllib.pyt test1z 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- � s (h R� t stringR[ RA R� R] R� R� t urlparseR R t __all__R� R� Rg t
nturl2pathR R t
rourl2pathR% R& R R R t sslR7 R� R� R3 R2 R1 R R R R R R R R R R R� R: R. RF RT RL t NameErrorRK RS R RS R RV R RY R RZ R R\ R R] R R` R Ra R
R Rc R Re t dictRn RT Rk R R Rw Rx 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 <module> s�
� ��
c
"
45 ' @ $ ; . 4 