2007-08-15 11:28:01 -03:00
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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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2010-05-19 11:16:14 -03:00
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rc = []
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2007-08-15 11:28:01 -03:00
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for node in nodelist:
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if node.nodeType == node.TEXT_NODE:
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2010-05-19 11:16:14 -03:00
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rc.append(node.data)
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return ''.join(rc)
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2007-08-15 11:28:01 -03:00
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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)
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