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Viewing changes to Doc/includes/minidom-example.py

  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2009-03-23 00:01:27 UTC
  • Revision ID: james.westby@ubuntu.com-20090323000127-5fstfxju4ufrhthq
Tags: upstream-3.1~a1+20090322
Import upstream version 3.1~a1+20090322

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Doc/includes/minidom-example.py
 
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import xml.dom.minidom
 
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document = """\
 
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<slideshow>
 
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<title>Demo slideshow</title>
 
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<slide><title>Slide title</title>
 
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<point>This is a demo</point>
 
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<point>Of a program for processing slides</point>
 
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</slide>
 
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<slide><title>Another demo slide</title>
 
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<point>It is important</point>
 
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<point>To have more than</point>
 
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<point>one slide</point>
 
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</slide>
 
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</slideshow>
 
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"""
 
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dom = xml.dom.minidom.parseString(document)
 
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def getText(nodelist):
 
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    rc = ""
 
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    for node in nodelist:
 
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        if node.nodeType == node.TEXT_NODE:
 
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            rc = rc + node.data
 
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    return rc
 
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def handleSlideshow(slideshow):
 
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    print("<html>")
 
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    handleSlideshowTitle(slideshow.getElementsByTagName("title")[0])
 
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    slides = slideshow.getElementsByTagName("slide")
 
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    handleToc(slides)
 
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    handleSlides(slides)
 
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    print("</html>")
 
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def handleSlides(slides):
 
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    for slide in slides:
 
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        handleSlide(slide)
 
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def handleSlide(slide):
 
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    handleSlideTitle(slide.getElementsByTagName("title")[0])
 
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    handlePoints(slide.getElementsByTagName("point"))
 
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def handleSlideshowTitle(title):
 
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    print("<title>%s</title>" % getText(title.childNodes))
 
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def handleSlideTitle(title):
 
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    print("<h2>%s</h2>" % getText(title.childNodes))
 
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def handlePoints(points):
 
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    print("<ul>")
 
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    for point in points:
 
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        handlePoint(point)
 
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    print("</ul>")
 
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def handlePoint(point):
 
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    print("<li>%s</li>" % getText(point.childNodes))
 
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def handleToc(slides):
 
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    for slide in slides:
 
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        title = slide.getElementsByTagName("title")[0]
 
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        print("<p>%s</p>" % getText(title.childNodes))
 
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handleSlideshow(dom)