| 1 | n/a | import xml.dom.minidom | 
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| 2 | n/a |  | 
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| 3 | n/a | document = """\ | 
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| 4 | n/a | <slideshow> | 
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| 5 | n/a | <title>Demo slideshow</title> | 
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| 6 | n/a | <slide><title>Slide title</title> | 
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| 7 | n/a | <point>This is a demo</point> | 
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| 8 | n/a | <point>Of a program for processing slides</point> | 
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| 9 | n/a | </slide> | 
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| 10 | n/a |  | 
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| 11 | n/a | <slide><title>Another demo slide</title> | 
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| 12 | n/a | <point>It is important</point> | 
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| 13 | n/a | <point>To have more than</point> | 
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| 14 | n/a | <point>one slide</point> | 
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| 15 | n/a | </slide> | 
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| 16 | n/a | </slideshow> | 
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| 17 | n/a | """ | 
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| 18 | n/a |  | 
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| 19 | n/a | dom = xml.dom.minidom.parseString(document) | 
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| 20 | n/a |  | 
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| 21 | n/a | def getText(nodelist): | 
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| 22 | n/a |     rc = [] | 
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| 23 | n/a |     for node in nodelist: | 
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| 24 | n/a |         if node.nodeType == node.TEXT_NODE: | 
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| 25 | n/a |             rc.append(node.data) | 
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| 26 | n/a |     return ''.join(rc) | 
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| 27 | n/a |  | 
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| 28 | n/a | def handleSlideshow(slideshow): | 
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| 29 | n/a |     print("<html>") | 
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| 30 | n/a |     handleSlideshowTitle(slideshow.getElementsByTagName("title")[0]) | 
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| 31 | n/a |     slides = slideshow.getElementsByTagName("slide") | 
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| 32 | n/a |     handleToc(slides) | 
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| 33 | n/a |     handleSlides(slides) | 
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| 34 | n/a |     print("</html>") | 
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| 35 | n/a |  | 
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| 36 | n/a | def handleSlides(slides): | 
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| 37 | n/a |     for slide in slides: | 
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| 38 | n/a |         handleSlide(slide) | 
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| 39 | n/a |  | 
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| 40 | n/a | def handleSlide(slide): | 
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| 41 | n/a |     handleSlideTitle(slide.getElementsByTagName("title")[0]) | 
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| 42 | n/a |     handlePoints(slide.getElementsByTagName("point")) | 
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| 43 | n/a |  | 
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| 44 | n/a | def handleSlideshowTitle(title): | 
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| 45 | n/a |     print("<title>%s</title>" % getText(title.childNodes)) | 
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| 46 | n/a |  | 
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| 47 | n/a | def handleSlideTitle(title): | 
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| 48 | n/a |     print("<h2>%s</h2>" % getText(title.childNodes)) | 
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| 49 | n/a |  | 
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| 50 | n/a | def handlePoints(points): | 
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| 51 | n/a |     print("<ul>") | 
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| 52 | n/a |     for point in points: | 
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| 53 | n/a |         handlePoint(point) | 
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| 54 | n/a |     print("</ul>") | 
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| 55 | n/a |  | 
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| 56 | n/a | def handlePoint(point): | 
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| 57 | n/a |     print("<li>%s</li>" % getText(point.childNodes)) | 
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| 58 | n/a |  | 
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| 59 | n/a | def handleToc(slides): | 
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| 60 | n/a |     for slide in slides: | 
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| 61 | n/a |         title = slide.getElementsByTagName("title")[0] | 
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| 62 | n/a |         print("<p>%s</p>" % getText(title.childNodes)) | 
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| 63 | n/a |  | 
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| 64 | n/a | handleSlideshow(dom) | 
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