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Diffstat (limited to 'Demo/xml/rss2html.py')
-rw-r--r-- | Demo/xml/rss2html.py | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/Demo/xml/rss2html.py b/Demo/xml/rss2html.py deleted file mode 100644 index 49cd154..0000000 --- a/Demo/xml/rss2html.py +++ /dev/null @@ -1,97 +0,0 @@ -""" -A demo that reads in an RSS XML document and emits an HTML file containing -a list of the individual items in the feed. -""" - -import sys -import codecs - -from xml.sax import make_parser, handler - -# --- Templates - -top = """\ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> -<html> -<head> - <title>%s</title> - <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> -</head> - -<body> -<h1>%s</h1> -""" - -bottom = """ -</ul> - -<hr> -<address> -Converted to HTML by rss2html.py. -</address> - -</body> -</html> -""" - -# --- The ContentHandler - -class RSSHandler(handler.ContentHandler): - - def __init__(self, out=sys.stdout): - handler.ContentHandler.__init__(self) - self._out = out - - self._text = "" - self._parent = None - self._list_started = False - self._title = None - self._link = None - self._descr = "" - - # ContentHandler methods - - def startElement(self, name, attrs): - if name == "channel" or name == "image" or name == "item": - self._parent = name - - self._text = "" - - def endElement(self, name): - if self._parent == "channel": - if name == "title": - self._out.write(top % (self._text, self._text)) - elif name == "description": - self._out.write("<p>%s</p>\n" % self._text) - - elif self._parent == "item": - if name == "title": - self._title = self._text - elif name == "link": - self._link = self._text - elif name == "description": - self._descr = self._text - elif name == "item": - if not self._list_started: - self._out.write("<ul>\n") - self._list_started = True - - self._out.write(' <li><a href="%s">%s</a> %s\n' % - (self._link, self._title, self._descr)) - - self._title = None - self._link = None - self._descr = "" - - if name == "rss": - self._out.write(bottom) - - def characters(self, content): - self._text = self._text + content - -# --- Main program - -if __name__ == '__main__': - parser = make_parser() - parser.setContentHandler(RSSHandler()) - parser.parse(sys.argv[1]) |