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