;ò
lh†>c @ s´ d Z d d d !Z d d d !Z d d d !Z d k Z d k l Z d k Z d k Z d k
Z
d k l Z d
Z d Z
d f d
„ ƒ YZ d f d „ ƒ YZ d f d „ ƒ YZ d S( s3
$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: 2003/03/30 03:45:47 $s $Revision: 1.12 $i
N( s aq_get( s IXSLTProcessors
URNnamespacess
XSLparameterss SabPythProcessorc B sh t Z d Z e Z d Z d „ Z d „ Z e e d „ Z d „ Z
e g e d „ Z d „ Z d „ Z
RS( sÓ
This class encapsulates an XSLT Processor for use by
ZopeXMLMethod. This is the SabPyth version, including support for
XSLT parameters. It does not yet include support for URN
resolution.
s
Sab-Pyth-0.52c C s
d | _ d S( s- Initialize a new instance of SabPythProcessori N( s selfs
debugLevel( s self( ( sN /mnt/gmirror/ports/www/zope-xmlmethods/work/ZopeXMLMethods/SabPythProcessor.pys __init__2 s c C s
| | _ d S( s‹
Set debug level from 0 to 3.
0 = silent
3 = extra verbose
Debug messages go to Zope server log.
N( s levels selfs
debugLevel( s selfs level( ( sN /mnt/gmirror/ports/www/zope-xmlmethods/work/ZopeXMLMethods/SabPythProcessor.pys
setDebugLevel: s c
C sÎ g } | t j o | i | ƒ } n | i d j o
d G| GHn | i d j o d GH| GHd GH| GHn y% | i | | | | | | | ƒ } Wn3 t
j
o' } t i i t | ƒ d ƒ d Sn X| Sd S( sE
Transforms the passed in XML into the required output (usually
HTML) using the passed in XSLT. Both the XML and XSLT strings
should be well-formed. Returns the output as a string.
transformObject and REQUEST params may be used to acquire Zope
content such as XSLT parameters and URN namespaces, if
required. Catches any exceptions thrown by transformGuts and
sends the error output to stderr, returns empty string to the
caller. The idea is that web site users will at worst see an
empty page.
i s params:i s
xsltContents:s xmlContents:s
s N( s topLevelParamss transformObjects Nones selfs getXSLParameterss
debugLevels xsltContentss xmlContentss
transformGutss xmlURLs xsltURLs REQUESTs results Exceptions es syss stderrs writes str(
s selfs xmlContentss xmlURLs xsltContentss xsltURLs transformObjects REQUESTs es topLevelParamss result( ( sN /mnt/gmirror/ports/www/zope-xmlmethods/work/ZopeXMLMethods/SabPythProcessor.pys transformE s$
c C s d | | | <| Sd S( sÃ
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( s values paramMaps name( s selfs paramMaps names value( ( sN /mnt/gmirror/ports/www/zope-xmlmethods/work/ZopeXMLMethods/SabPythProcessor.pys addParamk s c
C sø h } | t j o | i | ƒ } n | i d j o
d G| GHn t i ƒ }
g } | o | i ƒ } n |
i t i
t | | ƒ ƒ |
i t i t ƒ ƒ |
i d d d | d | f d | f g ƒ t |
i d ƒ d ƒ } | i d
ƒ } | Sd S( sw
Actually performs the transformation. Throws an Exception if
there are any errors.
i s namespaces:s arg:sheets arg:inputs
arg:outputs inputs sheets outputs utf8s
ISO-8859-1N( s namespaceMaps transformObjects Nones selfs retrieveNamespacess
debugLevels Sablots CreateProcessors sps paramLists paramss itemss
regHandlers
HLR_SCHEMEs UrnSchemeHandlers REQUESTs HLR_MESSAGEs MessageHandlers runs xmlContentss xsltContentss unicodes getResultArgs texts encodes result(
s selfs xmlContentss xmlURLs xsltContentss xsltURLs transformObjects paramss REQUESTs paramLists namespaceMaps sps results text( ( sN /mnt/gmirror/ports/www/zope-xmlmethods/work/ZopeXMLMethods/SabPythProcessor.pys
transformGutsv s&
c C s t | t t ƒ } h } | t j oR xO | D]C } t | | t ƒ } t | ƒ o | | | s c C s d S( sò
put: save data to the URI (if possible)
handle = the handle assigned on open
buffer = pointer to the data
*byteCount = number of bytes to write (the number actually written is returned here)
N( ( s selfs handles bytecount( ( sN /mnt/gmirror/ports/www/zope-xmlmethods/work/ZopeXMLMethods/SabPythProcessor.pys putJ s c C s t | i |