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$RCSfile: SabPythProcessor.py,v $
This class encapsulates an XSLT Processor for use by ZopeXMLMethod.
This is the SabPyth version, including support for XSLT
parameters. It does not yet include support for URN resolution.
Author: Craeg Strong
Release: 1.0
s $Name: $i iþÿÿÿs $Date: 2003/06/16 05:47:53 $s $Revision: 1.3 $i
N( s aq_get( s IXSLTProcessort
URNnamespacest
XSLparameterst SabPythProcessorc B sP t Z d Z e Z d Z d „ Z d „ Z e h e d „ Z d „ Z
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This class encapsulates an XSLT Processor for use by
ZopeXMLMethod. This is the SabPyth version, including support for
XSLT parameters. It does not yet include support for URN
resolution.
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Sab-Pyth-0.52c C s
d | _ d S( s- Initialize a new instance of SabPythProcessori N( t selft
debugLevel( R ( ( t processors/SabPythProcessor.pyt __init__2 s c C s
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Set debug level from 0 to 3.
0 = silent
3 = extra verbose
Debug messages go to Zope server log.
N( t levelR R ( R R ( ( R t
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Transforms the passed in XML into the required output (usually
HTML) using the passed in XSLT. Both the XML and XSLT strings
should be well-formed. Returns the output as a string.
transformObject and REQUEST params may be used to acquire Zope
content such as XSLT parameters and URN namespaces, if
required.
Catches any Sablotron specific exceptions and raises an Exception
i s params:i s
xsltContents:s xmlContents:s namespaces:s arg:sheets arg:inputs
arg:outputt inputt sheett outputt utf8s
ISO-8859-1N( R R t paramst xsltContentst xmlContentst
xsltParamst itemst keyt valuet addParamt namespaceMapt transformObjectt Nonet retrieveNamespacest Sablott CreateProcessort spt paramListt
regHandlert
HLR_SCHEMEt UrnSchemeHandlert REQUESTt HLR_MESSAGEt MessageHandlert runt unicodet getResultArgt textt encodet result( R R t xmlURLR t xsltURLR R
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This is a convenience function for adding parameters in the
correct format to the parameter map to be used for the
'params' parameter in transformGuts.
s %sN( R t paramMapt name( R R, R- R ( ( R R s c C s{ t | t d ƒ } h } | d j oR xO | D]C } t | | d ƒ } t | ƒ o | | | RC ( ( ( R R" © s R c B s_ t Z d Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z
d „ Z RS(
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SchemeHandlers are used by Sablotron to resolve URLs that use
other schemes than the builtin file: and arg: (eg. http: or
ftp:). An example scheme handler that uses the standard python
module urllib.py is provided in the file urlhandler.py.
c C s h | _ | | _ | | _ d S( N( R t handlesR R t req( R R R ( ( R R × s c
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open the URI and return the whole string
scheme = URI scheme (e.g. "http")
rest = the rest of the URI (without colon)
t :i i N( R t isRecognizedURNt schemet restt splitt uriPartst nidt nssR t getR t baset acquireObjectContentsRE t stt urlt urllibt urlopent read(
R RH RI t bytecountRK RM RR RL RQ RO ( ( R t getAllÜ s
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