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| -rw-r--r-- | Doc/lib/minidom-example.py | 65 | ||||
| -rw-r--r-- | Doc/lib/xmldomminidom.tex | 68 |
2 files changed, 66 insertions, 67 deletions
diff --git a/Doc/lib/minidom-example.py b/Doc/lib/minidom-example.py new file mode 100644 index 0000000..3745ca1 --- /dev/null +++ b/Doc/lib/minidom-example.py @@ -0,0 +1,65 @@ +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) + +space = " " +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) diff --git a/Doc/lib/xmldomminidom.tex b/Doc/lib/xmldomminidom.tex index 9d4f3b6..884e0c5 100644 --- a/Doc/lib/xmldomminidom.tex +++ b/Doc/lib/xmldomminidom.tex @@ -143,73 +143,7 @@ This example program is a fairly realistic example of a simple program. In this particular case, we do not take much advantage of the flexibility of the DOM. -\begin{verbatim} -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) - -space = " " -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) -\end{verbatim} +\verbatiminput{minidom-example.py} \subsection{minidom and the DOM standard \label{minidom-and-dom}} |