File: //usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyc
�
1�3\c @@ s� d d l m Z d d l m Z d d l m Z m Z m Z d e f d � � YZ e j
d e � d e f d � � Y� Z d d d d
� Z d e f d � � YZ d
e f d � � YZ d � Z d S( i ( t absolute_importi ( t attr( t errort pycompatt utilt multidictc B@ st e Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d d � Z
d � Z d � Z d
� Z
d � Z RS(
s� A dict like object that can store multiple values for a key.
Used to store parsed request parameters.
This is inspired by WebOb's class of the same name.
c C@ s
i | _ d S( N( t _items( t self( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt __init__ s c C@ s | j | d S( s% Returns the last set value for a key.i����( R ( R t key( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt __getitem__ s c C@ s | g | j | <d S( s, Replace a values for a key with a new value.N( R ( R R t value( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt __setitem__$ s c C@ s | j | =d S( s Delete all values for a key.N( R ( R R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt __delitem__( s c C@ s
| | j k S( N( R ( R R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt __contains__, s c C@ s
t | j � S( N( t lenR ( R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt __len__/ s c C@ s* y | j | � SWn t k
r% | SXd S( N( R
t KeyError( R R t default( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt get2 s
c C@ s | j j | g � j | � d S( s< Add a new value for a key. Does not replace existing values.N( R t
setdefaultt append( R R R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt add8 s c C@ s | j j | g � S( s Obtains all values for a key.( R R ( R R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt getall< s c C@ s: | j | } t | � d k r2 t d | � � n | d S( st Obtain a single value for a key.
Raises KeyError if key not defined or it has multiple values set.
i s multiple values for %ri ( R R R ( R R t vals( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt getone@ s
c C@ s d � | j j � D� S( Nc S@ s% i | ] \ } } t | � | � q S( ( t list( t .0t kt v( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pys
<dictcomp>M s ( R t iteritems( R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt
asdictoflistsL s N( t __name__t
__module__t __doc__R R
R R
R R t NoneR R R R R ( ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyR s t frozent
parsedrequestc B@ s� e Z d Z e j � Z e j � Z e j � Z e j � Z e j � Z e j � Z
e j � Z e j � Z e j � Z
e j � Z e j � Z e j � Z e j � Z e j � Z e j � Z e j � Z e j � Z RS( st Represents a parsed WSGI request.
Contains both parsed parameters as well as a handle on the input stream.
( R R! R" R t ibt methodt urlt baseurlt
advertisedurlt advertisedbaseurlt urlschemet
remoteusert
remotehostt apppatht
dispatchpartst dispatchpatht reponamet querystringt qsparamst headerst bodyfht rawenv( ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyR% O s$ c # C@ sO t j r8 d � | j � D� } d � | j � D� } n | sP | j d � } n | rh t j | � } n | d d } | r� | j r� | j d } n | } d � } | j d � r� | | d 7} n! | | d 7} | | | d � } | rv| j rv| | j 7} | j r| j } nN | j d
k r8| j r8d } n, | j d k rZ| j rZd
} n
| d } | | | � } n! | | d 7} | | | d � } | } | } | t j j
| j d d � � 7} | t j j
| j d d � � 7} | r8| j p�d }
|
r |
j d � r d |
}
n | t j j
|
� 7} n" | t j j
| j d d � � 7} | t j j
| j d d � � 7} | j d � r�| d | d 7} | d | d 7} n | r�| j p�d } | r�| j d � r�d | } q�n | j d d � } | r�d | j
d � } | j d � s9t j d � � n | d j | � slt j d | d | f � � n | d t | � }
|
r�|
j d � r�t j d | d | f � � n | j d � | } |
j
d � j d � } d j | � }
nh d | k rO| d j
d � r@| d j
d � j d � } d j | � }
q[g } d }
n g } d9 }
| j d d � } t � } x6 t j j | d t �D] \ } } | j | | � q�Wg } xU | j � D]G \ } } | j d � r�| j | t d � j d d � | f � q�q�Wd d l m } | j | � } d | k rUd | k rU| d | d <n d | k r~d! | k r~| d | d" <n | d9 k r�| d# } d | k r�t j | t | d p�d$ � � } q�n t d% | d& d' | d( | d) | d* | d+ | d d, | j d- � d. | j d/ � d0 | d1 | d2 |
d3 | d4 | d5 | d6 | d7 | d8 | � S(: s� Parse URL components from environment variables.
WSGI defines request attributes via environment variables. This function
parses the environment variables into a data structure.
If ``reponame`` is defined, the leading path components matching that
string are effectively shifted from ``PATH_INFO`` to ``SCRIPT_NAME``.
This simulates the world view of a WSGI application that processes
requests from the base URL of a repo.
If ``altbaseurl`` (typically comes from ``web.baseurl`` config option)
is defined, it is used - instead of the WSGI environment variables - for
constructing URL components up to and including the WSGI application path.
For example, if the current WSGI application is at ``/repo`` and a request
is made to ``/rev/@`` with this argument set to
``http://myserver:9000/prefix``, the URL and path components will resolve as
if the request were to ``http://myserver:9000/prefix/rev/@``. In other
words, ``wsgi.url_scheme``, ``SERVER_NAME``, ``SERVER_PORT``, and
``SCRIPT_NAME`` are all effectively replaced by components from this URL.
``bodyfh`` can be used to specify a file object to read the request body
from. If not defined, ``wsgi.input`` from the environment dict is used.
c S@ s( i | ] \ } } | | j d � � q S( s latin-1( t encode( R R R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pys
<dictcomp>� s c S@ s= i | ]3 \ } } t | t � r0 | j d � n | | � q S( s latin-1( t
isinstancet strR8 ( R R R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pys
<dictcomp>� s t REPO_NAMEs wsgi.url_schemes ://c S@ sP | j d � r/ | d k rL | d | 7} qL n | d k rL | d | 7} n | S( Ns https://t 443t :t 80( t
startswith( t st port( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt addport� s t HTTP_HOSTt SERVER_NAMEt SERVER_PORTt httpR> t httpsR< t SCRIPT_NAMEt t PATH_INFOt /t QUERY_STRINGt ?s reponame requires PATH_INFOs0 PATH_INFO does not begin with repo name: %s (%s)sD reponame prefix of PATH_INFO does not end at path delimiter: %s (%s)t keep_blank_valuest HTTP_t _t -i ( t wsgiheaderst CONTENT_LENGTHt HTTP_CONTENT_LENGTHs Content-Lengtht CONTENT_TYPEt HTTP_CONTENT_TYPEs Content-Types
wsgi.inputt 0R' t REQUEST_METHODR( R) R* R+ R, R- t REMOTE_USERR. t REMOTE_HOSTR/ R0 R1 R2 R3 R4 R5 R6 R7 N(! R t ispy3R R R R( t schemet hostRA t urlreqt quotet pathR? t stripR t ProgrammingErrorR t rstript splitt joinR# R t parseqslt TrueR R t replaceRI RR t Headerst cappedreadert intR% ( t envR2 t
altbaseurlR6 t fullurlt advertisedfullurlRB RA R) R+ R` R/ t
repoprefixR1 R0 R3 R4 R R R5 RR ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt parserequestfromenv s� #
""
"" %0
t offsettrackingwriterc B@ s2 e Z d Z d � Z d � Z d � Z d � Z RS( s� A file object like object that is append only and tracks write count.
Instances are bound to a callable. This callable is called with data
whenever a ``write()`` is attempted.
Instances track the amount of written data so they can answer ``tell()``
requests.
The intent of this class is to wrap the ``write()`` function returned by
a WSGI ``start_response()`` function. Since ``write()`` is a callable and
not a file object, it doesn't implement other file object methods.
c C@ s | | _ d | _ d S( Ni ( t _writet _offset( R t writefn( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyR \ s c C@ sF | j | � } | d k r3 | j t | � 7_ n | j | 7_ d S( N( Rs R# Rt R ( R R@ t res( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt write` s c C@ s d S( N( ( R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt flushh s c C@ s | j S( N( Rt ( R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt tellk s ( R R! R" R Rw Rx Ry ( ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyRr O s
t wsgiresponsec B@ sM e Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( sP Represents a response to a WSGI request.
A response consists of a status line, headers, and a body.
Consumers must populate the ``status`` and ``headers`` fields and
make a call to a ``setbody*()`` method before the response can be
issued.
When it is time to start sending the response over the wire,
``sendresponse()`` is called. It handles emitting the header portion
of the response message. It then yields chunks of body data to be
written to the peer. Typically, the WSGI application itself calls
and returns the value from ``sendresponse()``.
c C@ sn | | _ | | _ d | _ d d l m } | j g � | _ d | _ d | _ t
| _ t
| _ d | _
d S( s� Create an empty response tied to a specific request.
``req`` is a ``parsedrequest``. ``startresponse`` is the
``start_response`` function passed to the WSGI application.
i ( RR N( t _reqt _startresponseR# t statusRI RR Ri R5 t
_bodybytest _bodygent Falset _bodywillwritet _startedt _bodywritefn( R t reqt
startresponseRR ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyR ~ s c C@ s= | j d k s' | j d k s' | j r9 t j d � � n d S( Ns! cannot define body multiple times( R~ R# R R� R Rb ( R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt _verifybody� s c C@ s. | j � | | _ d t | � | j d <d S( st Define the response body as static bytes.
The empty string signals that there is no response body.
s %ds Content-LengthN( R� R~ R R5 ( R t b( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt setbodybytes� s
c C@ s | j � | | _ d S( s1 Define the response body as a generator of bytes.N( R� R ( R t gen( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt
setbodygen� s
c C@ s | j � t | _ d S( s Signal an intent to use write() to emit the response body.
**This is the least preferred way to send a body.**
It is preferred for WSGI applications to emit a generator of chunks
constituting the response body. However, some consumers can't emit
data this way. So, WSGI provides a way to obtain a ``write(data)``
function that can be used to synchronously perform an unbuffered
write.
Calling this function signals an intent to produce the body in this
manner.
N( R� Rg R� ( R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt setbodywillwrite� s
c c@ s� | j r t j d � � n t | _ | j s? t j d � � n | j d k ry | j d k ry | j ry t j d � � n | j j d � r!| j
j d � d k r� | j
d =n d � | j
j � D� } | r� t j d d j
t | � � � � n | j d k s | j r!t j d
� � q!n t } t } | j j
j d d � j � d
k rTn< | j j d k rin' t | j j t j � s�t } n t } | r�d | j
d <n | r�t | j j t j � s�t � x, t r�| j j j d � } | s�Pq�q�Wn g | j
j � D]* \ } } t j | � t j | � f ^ q } | j t j | j � | � } | j rk| j Vne | j r�xY | j D]) } t | t � r�t | � } n | Vq~Wn" | j r�| | _ n
t j d � d S( s� Send the generated response to the client.
Before this is called, ``status`` must be set and one of
``setbodybytes()`` or ``setbodygen()`` must be called.
Calling this method multiple times is not allowed.
s$ sendresponse() called multiple timess status line not defineds response body not defineds 304 s Content-LengthRW c
S@ s( h | ] } | j � d k r | � q S( t datet etagt expiress
cache-controls content-locations content-security-policyt vary( R� R� R� s
cache-controls content-locations content-security-policyR� ( t lower( R R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pys <setcomp>� s s" illegal header on 304 response: %ss , s, must use setbodybytes('') with 304 responsest ExpectRI s 100-continuet POSTt PUTt Closet
Connectioni � s do not know how to send bodyN( R� R� (! R� R Rb Rg R} R~ R# R R� R? R5 R t keysRe t sortedR� R{ R� R' R9 R6 R Rj t AssertionErrort readt itemsR t strurlR| t sysstrt bytearrayt bytesR� ( R t
badheaderst draint closet chunkR R t
strheadersRw ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt sendresponse� sb
$ = c C@ sR | j s t j d � � n | j s6 t j d � � n | j sE t � t | j � S( s� Obtain a file object like object representing the response body.
For this to work, you must call ``setbodywillwrite()`` and then
``sendresponse()`` first. ``sendresponse()`` is a generator and the
function won't run to completion unless the generator is advanced. The
generator yields not items. The easiest way to consume it is with
``list(res.sendresponse())``, which should resolve to an empty list -
``[]``.
s" must call setbodywillwrite() firstsW must call sendresponse() first; did you remember to consume it since it is a generator?( R� R Rb R� R� R� Rr ( R ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt getbodyfile+ s
(
R R! R" R R� R� R� R� R� R� ( ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyRz n s vc @ s | � � � f d � } | S( s{ For compatibility with old CGI scripts. A plain hgweb() or hgwebdir()
can and should now be used as a WSGI application.c @ s
� | | � S( N( ( Rl t respond( t application( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt run_wsgiD s ( ( t app_makerR� ( ( R� s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt wsgiapplication@ s N( t
__future__R t
thirdpartyR RI R R R t objectR R@ Rg R% R# Rq Rr Rz R� ( ( ( s= /usr/lib64/python2.7/site-packages/mercurial/hgweb/request.pyt <module> s 9/� �