Attachment 9260 Details for Bug 20760 – libxml_xslt_transform_example.py

libxml_xslt_transform_example.py

libxml_xslt_transform_example.py (text/plain), 1.56 KB, created by Dave Hodgins on 2017-05-02 04:41:26 CEST

(hide)

Description:

Filename:

MIME Type:

Creator: Dave Hodgins

Created: 2017-05-02 04:41:26 CEST

Size: 1.56 KB

patch

obsolete

>#!/usr/bin/env python
># this is libxml_xslt_transform_example.py
>
>"""
>Example XSLT transformation script that uses the Gnome libxml XML C parser and toolkit
>
>On Windows, Python can make use of the libxml2 and libxslt C libraries (http://www.xmlsoft.org/) through the
>following Python bindings http://users.skynet.be/sbi/libxml-python/. Other bindings can be found here 
>http://codespeak.net/lxml/. The Windows installer includes the C libraries in form of DLLs.
>Most Linux distributions already include the C libraries.
>
>Usage:
>
>Python 2.6
>Wolfgang Grunberg
>Arizona Geological Survey
>11/09/2009
>"""
>
># Library Imports
>import sys
>import libxml2      # binding to C library of same name http://www.xmlsoft.org
>import libxslt      # binding to C library of same name http://www.xmlsoft.org
>
>
># Some variables
>transform_xslt = "cdcatalog.xsl"
>source_xml = "cdcatalog.xml"
>out_xml = "output.xml"
>
>def xslt_transform():
>    styledoc = libxml2.parseFile(transform_xslt)
>    style = libxslt.parseStylesheetDoc(styledoc)
>    doc = libxml2.parseFile(source_xml)
>    # XSLT transform with parameters
>    #result = style.applyStylesheet(doc, {"parameter1":"'1'","parameter2":"'string'"})
>    # XSLT transform without parameters
>    result = style.applyStylesheet(doc, None)   #
>    style.saveResultToFilename(out_xml, result, 0)      # save to file
>    result_xml = style.saveResultToString(result)       # save to string
>
>    # cleanup - you are dealing with C libraries
>    style.freeStylesheet()
>    doc.freeDoc()
>    result.freeDoc()
>
>    print result_xml
>
>if __name__=="__main__":
>    xslt_transform()

#!/usr/bin/env python
# this is libxml_xslt_transform_example.py

"""
Example XSLT transformation script that uses the Gnome libxml XML C parser and toolkit

On Windows, Python can make use of the libxml2 and libxslt C libraries (http://www.xmlsoft.org/) through the
following Python bindings http://users.skynet.be/sbi/libxml-python/. Other bindings can be found here 
http://codespeak.net/lxml/. The Windows installer includes the C libraries in form of DLLs.
Most Linux distributions already include the C libraries.

Usage:

Python 2.6
Wolfgang Grunberg
Arizona Geological Survey
11/09/2009
"""

# Library Imports
import sys
import libxml2      # binding to C library of same name http://www.xmlsoft.org
import libxslt      # binding to C library of same name http://www.xmlsoft.org


# Some variables
transform_xslt = "cdcatalog.xsl"
source_xml = "cdcatalog.xml"
out_xml = "output.xml"

def xslt_transform():
    styledoc = libxml2.parseFile(transform_xslt)
    style = libxslt.parseStylesheetDoc(styledoc)
    doc = libxml2.parseFile(source_xml)
    # XSLT transform with parameters
    #result = style.applyStylesheet(doc, {"parameter1":"'1'","parameter2":"'string'"})
    # XSLT transform without parameters
    result = style.applyStylesheet(doc, None)   #
    style.saveResultToFilename(out_xml, result, 0)      # save to file
    result_xml = style.saveResultToString(result)       # save to string

    # cleanup - you are dealing with C libraries
    style.freeStylesheet()
    doc.freeDoc()
    result.freeDoc()

    print result_xml

if __name__=="__main__":
    xslt_transform()

Actions: View

Attachments on bug 20760: 9258 | 9259 | 9260