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d d d
d d d d d d d d d d d d d d d d g Z d
e f d „ ƒ YZ d e f d „ ƒ YZ d e f d „ ƒ YZ d e f d! „ ƒ YZ d d" „ Z d# e f d$ „ ƒ YZ! d e" d% „ Z# d& e f d' „ ƒ YZ$ d( e% d) „ Z& d* e f d+ „ ƒ YZ' d, „ Z( d e( _) d- „ Z* d. „ Z+ d/ „ Z, d d d0 „ Z- d1 e f d2 „ ƒ YZ. d3 „ Z/ xV e D]N Z0 e1 ƒ e0 Z2 e3 e2 d4 ƒ o+ e2 i4 d5 e5 j o e/ e2 ƒ e1 ƒ e0 e Z d Z d d „ Z d „ Z d „ Z d „ Z d „ Z RS( s“
An an iterable that iterates over app_iter, calls start_func
before the first item is returned, then calls close_func at the
end.
c C s@ | | _ t | ƒ | _ t | _ | | _ | | _ t | _ d S( N( R R R R' t firstt
start_funcR R R! ( R" R R0 R ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR# D s c C s | S( N( ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR$ L s c C s. | i o | i ƒ t | _ n | i i ƒ S( N( R/ R0 R R R% ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR% O s
c C sO t | _ t | i d ƒ o | i i ƒ n | i d j o | i ƒ n d S( NR& ( R' R! R( R R& R t None( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR& U s
c C s& | i p t i d | i IJn d S( Nsg Error: app_iter.close() was not called when finishing WSGI request. finalization function %s not called( R! R) R* R ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR+ \ s
N( R, R- R. R1 R# R$ R% R& R+ ( ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR = s c B s; e Z d Z d „ Z d „ Z d „ Z d „ Z d „ Z RS( sZ
Chains several app_iters together, also delegating .close() to each
of them.
c G s@ | | _ g } | D] } | t | ƒ q ~ | _ t | _ d S( N( t app_itersR t chainedR R! ( R" R3 t _[1]t item( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR# k s *c C s | S( N( ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR$ p s c C sn t | i ƒ d j o | i d i ƒ Sy | i d i ƒ SWn* t j
o | i i d ƒ | i ƒ SXd S( Ni i ( t lenR3 R% t
StopIterationt pop( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR% s s c C s‚ t | _ d } xI | i D]> } y" t | d ƒ o | i ƒ n Wq t i ƒ } q Xq W| o | d | d | d ‚ n d S( NR& i i i ( R' R! R1 R2 R( R& R) t exc_info( R" t got_excR ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR& } s
c C s& | i p t i d | i IJn d S( Nsg Error: app_iter.close() was not called when finishing WSGI request. finalization function %s not called( R! R) R* R ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR+ ‰ s
( R, R- R. R# R$ R% R& R+ ( ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR d s
c B s> e Z d Z e i ƒ d d „ Z d „ Z d „ Z d „ Z RS( s@
Encodes an app_iterable's unicode responses as strings
t strictc C s. | | _ t | ƒ | _ | | _ | | _ d S( N( R R R t encodingt errors( R" R R< R= ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR# – s c C s | S( N( ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR$ s c C s? | i i ƒ } t | t ƒ o | i | i | i ƒ } n | S( N( R R% t
isinstancet unicodet encodeR< R= ( R" t content( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR% s c C s( t | i d ƒ o | i i ƒ n d S( NR& ( R( R R& ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR& ¦ s ( R, R- R. R) t getdefaultencodingR# R$ R% R& ( ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR ‘ s c C st y | | | ƒ } Wn | t i ƒ ƒ ‚ n Xt | ƒ t t f j o | o | ƒ n | St | | | ƒ Sd S( s&
Runs the application, and returns the application iterator (which should be
passed upstream). If an error occurs then error_callback will be called with
exc_info as its sole argument. If no errors occur and ok_callback is given,
then it will be called with no arguments.
N( R) R9 t typet listt tuplet _wrap_app_iter( t applicationt environt start_responset error_callbackt ok_callbackR ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR ª s RF c B s# e Z d „ Z d „ Z d „ Z RS( c C sT | | _ t | ƒ | _ | | _ | | _ t | i d ƒ o | i i | _ n d S( NR& ( R R R RJ RK R( R& ( R" R RJ RK ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR# Á s c C s | S( N( ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR$ É s c C sb y | i i ƒ SWnJ t j
o" | i o | i ƒ n ‚ n | i t i ƒ ƒ ‚ n Xd S( N( R R% R7 RK RJ R) R9 ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR% Ì s
( R, R- R# R$ R% ( ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyRF ¿ s c C s’ y | | | ƒ } Wn& | j
o | | | t i ƒ ƒ SXt | ƒ t t f j o | d j o | ƒ n | St | | | | | d | ƒSd S( s
Like ``catch_errors``, except error_callback_app should be a
callable that will receive *three* arguments -- ``environ``,
``start_response``, and ``exc_info``. It should call
``start_response`` (*with* the exc_info argument!) and return an
iterator.
t catchN( R) R9 RC RD RE R1 t _wrap_app_iter_app( RG RH RI t error_callback_appRK RL R ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR × s
RM c B s& e Z e d „ Z d „ Z d „ Z RS( c C so | | _ | | _ | | _ t | ƒ | _ | | _ | | _ | | _ t | i d ƒ o | i i | _ n d S( NR& (
RH RI R R R RN RK RL R( R& ( R" RH RI R RN RK RL ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR# ð s c C s | S( N( ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR$ ü s c C sí y | i i ƒ SWnÕ t j
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| ƒ } t | d ƒ o | i | _ n | i | _ | i ƒ SXd S( NR& ( R R% R7 RK RL R( R R& RN RH RI R) R9 R ( R" t new_app_iterableR ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR% ÿ s&
( R, R- t ExceptionR# R$ R% ( ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyRM î s t c sÔ | o
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d d 6d d 6d d 6d d 6d d 6d
d 6d# d 6d d 6t d ƒ d 6| d 6t d 6t d 6t d 6} | ol t t | ƒ ƒ \ } } } } } t i | ƒ } t | ƒ t | ƒ } } | | d <| o | | d t j
o2 } | i d
d | f | i d | _ ‚ n XWd t | d ƒ o | i ƒ n Xˆ d! ˆ d" d i ˆ ƒ | i ƒ f S($ s5
Runs the application in a fake environment.
t GETt REQUEST_METHODRQ t SCRIPT_NAMEt PATH_INFOt localhostt SERVER_NAMEt 80t SERVER_PORTs HTTP/1.0t SERVER_PROTOCOLi i s wsgi.versiont https wsgi.url_schemes
wsgi.inputs wsgi.errorss wsgi.multithreads wsgi.multiprocesss
wsgi.run_oncet QUERY_STRINGt __t .t HTTP_HOSTt CONTENT_LENGTHc s{ | o5 z' ˆ o | d | d | d ‚ n Wd d } Xn ˆ o t d ƒ ‚ n ˆ i t ƒ | ˆ d <| ˆ d <ˆ i S( Ni i i s$ Headers already set and no exc_info!t statust headers( R1 t AssertionErrort appendR' ( Ra Rb R9 ( t headers_sett headers_sentt datat output( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyRI F s
sA The app_iter response can only contain str (not unicode); got: %rs Content sent w/o headers!s
iterable: %rNR& Ra Rb ( i i ( t ErrorRaiserR R R t strt urllibt unquotet itemst replaceR> R6 R1 t
ValueErrorRd R' Rc t TypeErrort argsR( R& t joint getvalue( RG t patht raise_on_wsgi_errorRH R= t
basic_environt _t path_infot queryt fragmentt namet valuet istreamRI R t st e( ( Re Rf Rg Rh s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR sx
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& Ri c B s, e Z d „ Z d „ Z d „ Z d „ Z RS( c C s d S( N( ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyt flushp s c C s | p d St d | ƒ ‚ d S( Ns% No errors should be written (got: %r)( Rc ( R" R| ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyt writes s c C s t d t | ƒ ƒ ‚ d S( Ns+ No errors should be written (got lines: %s)( Rc RD ( R" t seq( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyt
writelinesy s c C s d S( NRQ ( ( R" ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyRs } s ( R, R- R€ R Rƒ Rs ( ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyRi n s c O s¿ t | | Ž \ } } } } t ƒ } | o1 | i d ƒ | i | i ƒ ƒ | i d ƒ n | i | d ƒ x+ | D]# \ } } | i d | | f ƒ qt W| i d ƒ | i | ƒ | i ƒ S( sx
Runs the application interatively, wrapping `raw_interactive` but
returning the output in a formatted way.
s Errors:
s
----------end errors
s
s %s: %s
( R R R t stripRs ( Rq t kwRa Rb RA R= t fullR{ R| ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR € s
c C sø g } | i ƒ } | i ƒ xA | D]9 } t | | ƒ i d d ƒ } | i d | | f ƒ q# W| i d ƒ | i d d ƒ } | o1 | i | d i t | ƒ ƒ ƒ | i d ƒ n d i | ƒ } d d t t | ƒ ƒ f g } | d
| ƒ | g S( sl
Application which simply dumps the current environment
variables out as a plain text response.
s
s
s %s: %s
R` RQ s
wsgi.inputs Content-Types
text/plains Content-Lengths 200 OK( s Content-Types
text/plain(
t keyst sortRj Rn Rd t gett readt intRr R6 ( RH RI Rh R‡ t kt vt content_lengthRb ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR “ s"
c C s0 t i d t d ƒ d d k l } | i | ƒ S( Ns9 wsgilib.send_file has been moved to paste.fileapp.FileAppi iÿÿÿÿ( t fileapp( t warningst warnt DeprecationWarningt pasteR t FileApp( t filenameR ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR © s
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sà t i d t d ƒ g ‰ t ƒ ‰ d ‡ ‡ ‡ f d † } | | | ƒ } z" x | D] } ˆ i | ƒ qS WWd t | d ƒ o | i ƒ n Xˆ p ˆ i d ƒ n t ˆ ƒ d j o ˆ i d ƒ n ˆ i ˆ i
ƒ ƒ ˆ S( s
Runs application with environ and start_response, and captures
status, headers, and body.
Sends status and header, but *not* body. Returns (status,
headers, body). Typically this is used like:
.. code-block:: python
def dehtmlifying_middleware(application):
def replacement_app(environ, start_response):
status, headers, body = capture_output(
environ, start_response, application)
content_type = header_value(headers, 'content-type')
if (not content_type
or not content_type.startswith('text/html')):
return [body]
body = re.sub(r'<.*?>', '', body)
return [body]
return replacement_app
sO wsgilib.capture_output has been deprecated in favor of wsgilib.intercept_outputi c sC ˆ o g ˆ (n ˆ i | ƒ ˆ i | ƒ ˆ | | | ƒ ˆ i S( N( Rd R ( Ra Rb R9 ( RI Rh Rg ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyt replacement_start_responseÍ s
NR& ( R R‘ R’ R R1 R R( R& Rd R6 Rs ( RH RI RG R– R R5 ( ( RI Rh Rg s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR ° s&
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s ˆ d j o ˆ d j o t d ƒ ‚ n g ‰ t ƒ ‰ d ‡ ‡ ‡ ‡ f d † } | | | ƒ } ˆ d d j o d d | f Sz" x | D] } ˆ i | ƒ qŒ WWd t | d ƒ o | i ƒ n Xˆ p ˆ i d ƒ n t ˆ ƒ d j o ˆ i d ƒ n ˆ i ˆ i ƒ ƒ ˆ S( sç
Runs application with environ and captures status, headers, and
body. None are sent on; you must send them on yourself (unlike
``capture_output``)
Typically this is used like:
.. code-block:: python
def dehtmlifying_middleware(application):
def replacement_app(environ, start_response):
status, headers, body = intercept_output(
environ, application)
start_response(status, headers)
content_type = header_value(headers, 'content-type')
if (not content_type
or not content_type.startswith('text/html')):
return [body]
body = re.sub(r'<.*?>', '', body)
return [body]
return replacement_app
A third optional argument ``conditional`` should be a function
that takes ``conditional(status, headers)`` and returns False if
the request should not be intercepted. In that case
``start_response`` will be called and ``(None, None, app_iter)``
will be returned. You must detect that in your code and return
the app_iter, like:
.. code-block:: python
def dehtmlifying_middleware(application):
def replacement_app(environ, start_response):
status, headers, body = intercept_output(
environ, application,
lambda s, h: header_value(headers, 'content-type').startswith('text/html'),
start_response)
if status is None:
return body
start_response(status, headers)
body = re.sub(r'<.*?>', '', body)
return [body]
return replacement_app
s? If you provide conditional you must also provide start_responsec so ˆ d j o/ ˆ | | ƒ o ˆ i d ƒ ˆ | | | ƒ Sˆ o g ˆ (n ˆ i | ƒ ˆ i | ƒ ˆ i S( N( R1 Rd R ( Ra Rb R9 ( RI t conditionalRh Rg ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR– s
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t ResponseHeaderDictc B s e Z d „ Z RS( c O s* t i d t d ƒ t i | | | Ž d S( NsP The class wsgilib.ResponseHeaderDict has been moved to paste.response.HeaderDicti ( R R‘ R’ R R# ( R" Rq R… ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR# 3 s
( R, R- R# ( ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyR˜ 1 s c sQ ˆ i ‰ ˆ i d d ˆ ‰ ‡ ‡ ‡ f d † } y ˆ i | _ Wn n X| S( NR, R^ c s* t i d ˆ ˆ f t d ƒ ˆ | | Ž S( Ns, The function wsgilib.%s has been moved to %si ( R R‘ R’ ( Rq R… ( t new_namet new_patht new_func( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyt replacement= s
( t func_namet func_globals( R› Rœ ( ( R™ R› Rš s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyt _warn_deprecated: s Rž R, t __main__(8 R. t
paste.requestR R R R R R t paste.responseR R R R R
R R t tracebackR
Rk t cStringIOR R) t urlparseR R t __all__t objectR R R R R1 R RF RP R RM R R Ri R t proxyR R R R R˜ RŸ t _namet globalst _funcR( Rž R, t doctestt testmod( ( ( s1 /usr/lib/python2.6/site-packages/paste/wsgilib.pyt sX " '- 'Y 2 N