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j o e n d S( sú CGI-savvy HTTP Server.
This module builds on SimpleHTTPServer by implementing GET and POST
requests to cgi-bin scripts.
If the os.fork() function is not present (e.g. on Windows),
os.popen2() is used as a fallback, with slightly altered semantics; if
that function is not present either (e.g. on Macintosh), only Python
scripts are supported, and they are executed by the current process.
In all cases, the implementation is intentionally naive -- all
requests are executed sychronously.
SECURITY WARNING: DON'T USE THIS CODE UNLESS YOU ARE INSIDE A FIREWALL
-- it may execute arbitrary Python code or external programs.
Note that status code 200 is sent prior to execution of a CGI script, so
scripts cannot send other status codes such as 302 (redirect).
s 0.4t CGIHTTPRequestHandleri˙˙˙˙Nc B s e Z d Z e e d Z e e d Z e e d Z d Z d Z d Z
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s Complete HTTP server with GET, HEAD and POST commands.
GET and HEAD also support running CGI scripts.
The POST command is *only* implemented for CGI scripts.
t forkt popen2t popen3i c C s/ | i o | i n | i d d d S( sR Serve a POST request.
This is only implemented for CGI scripts.
iő s Can only POST to CGI scriptsN( t is_cgit run_cgit
send_error( t self( ( s% /usr/lib64/python2.6/CGIHTTPServer.pyt do_POST5 s
c C s, | i o | i St i i | Sd S( s- Version of send_head that support CGI scriptsN( R R t SimpleHTTPServert SimpleHTTPRequestHandlert send_head( R ( ( s% /usr/lib64/python2.6/CGIHTTPServer.pyR A s
c C s> t t i | i } | d | i j o | | _ t St S( s° Test whether self.path corresponds to a CGI script.
Returns True and updates the cgi_info attribute to the tuple
(dir, rest) if self.path requires running a CGI script.
Returns False otherwise.
The default implementation tests whether the normalized url
path begins with one of the strings in self.cgi_directories
(and the next character is a '/' or the end of the string).
i ( t _url_collapse_path_splitt urllibt unquotet patht cgi_directoriest cgi_infot Truet False( R t splitpath( ( s% /usr/lib64/python2.6/CGIHTTPServer.pyR H s
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t | S( s1 Test whether argument path is an executable file.( t
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is_executable[ s c C s( t i i | \ } } | i d j S( s. Test whether argument path is a Python script.s .pys .pyw( s .pys .pyw( t osR t splitextt lower( R R t headt tail( ( s% /usr/lib64/python2.6/CGIHTTPServer.pyt is_python_ s c ( C s | i } | i \ } } | i d t | d } xz | d j ol | | } | | d } | i | } t i i | o- | | } } | i d t | d } q7 Pq7 W| i d } | d j o | | | | d } } n d } | i d } | d j o | | | | } } n | d } } | d | }
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d }" n X| iK | d< | iL d= | iL d> | iL }# | i i d? j o# |" d j o | i7 i8 |" }$ n d }$ xF t6 i6 | i7 iM g g g d d o | i7 iM iN d p PqeqeW|# iO |$ \ }% }& | i2 iP |% |& o | i9 d@ |& n |# iQ }' |' o | i9 d5 |' n | iF dA d S(C s Execute a CGI script.t /i i t ?t i s No such CGI script (%r)Ni s# CGI script is not a plain file (%r)s& CGI script is not a Python script (%r)s! CGI script is not executable (%r)t SERVER_SOFTWAREt SERVER_NAMEs CGI/1.1t GATEWAY_INTERFACEt SERVER_PROTOCOLt SERVER_PORTt REQUEST_METHODt PATH_INFOt PATH_TRANSLATEDt SCRIPT_NAMEt QUERY_STRINGt REMOTE_HOSTt REMOTE_ADDRt
authorizationi i˙˙˙˙t AUTH_TYPEt basict :t REMOTE_USERt CONTENT_TYPEs content-lengtht CONTENT_LENGTHt referert HTTP_REFERERt accepts
i t ,t HTTP_ACCEPTs
user-agentt HTTP_USER_AGENTt cookies , t HTTP_COOKIEiČ s Script output followst +t t =s CGI script exit status %#xi s w.exeiű˙˙˙iü˙˙˙s -us command: %st stdint stdoutt stderrt posts %ss CGI script exited OK( R) R* R2 R8 R: R4 (R R R t findt lent translate_pathR t isdirt rfindt existsR t isfileR t have_forkt have_popen2t have_popen3R t version_stringt servert server_namet protocol_versiont strt server_portt commandR
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typeheadert Nonet typet getallmatchingheaderst appendt stript joint filtert
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nobody_uidt wfilet flushR t waitpidt selectt rfilet readt log_errort setuidt errort dup2t filenot execvet handle_errort requestt _exitt
subprocesst sysR t endswitht log_messaget list2cmdlinet intt TypeErrort
ValueErrort Popent PIPEt _sockt recvt communicatet writet
returncode(( R R t dirt restt it nextdirt nextrestt scriptdirt queryt scriptt
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scriptfilet ispyt envt uqrestt hostR, RX RY t lengthR3 R5 t linet uat cot kt
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__module__t __doc__t hasattrR RI RJ RK t rbufsizeR R R R R R R ( ( ( s% /usr/lib64/python2.6/CGIHTTPServer.pyR " s c C s g } xB | i d D]1 } | d j o | i d q | i | q Wg } | d D] } | o | | qZ qZ ~ | d } | o | i } n d } g } x6 | D]. } | d j o | i q | i | q W| o! | d j o | i d } n d d i | | f S( sÔ
Given a URL path, remove extra '/'s and '.' path elements and collapse
any '..' references.
Implements something akin to RFC-2396 5.2 step 6 to parse relative paths.
Returns: A tuple of (head, tail) where tail is everything after the final /
and head is everything before it. Head will always start with a '/' and,
if it contains anything else, never have a trailing '/'.
Raises: IndexError if too many '..' occur within the path.
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o) d t t d | i a n Xt S( s$ Internal routine to get nobody's uidi˙˙˙˙NR i i c S s | d S( i ( ( t x( ( s% /usr/lib64/python2.6/CGIHTTPServer.pyt ] s ( R t pwdt ImportErrort getpwnamt KeyErrort maxt mapt getpwall( Rľ ( ( s% /usr/lib64/python2.6/CGIHTTPServer.pyRj Q s 'c C s> y t i | } Wn t i j
o t SX| i d @d j S( s Test for executable file.iI i ( R t statRs R t st_mode( R t st( ( s% /usr/lib64/python2.6/CGIHTTPServer.pyR a s
c C s t i | | d S( N( R t test( t HandlerClasst ServerClass( ( s% /usr/lib64/python2.6/CGIHTTPServer.pyRż j s t __main__( RŠ t __version__t __all__R R{ R
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