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Viewing changes to examples/xml_sax.py

  • Committer: Package Import Robot
  • Author(s): Dave Walker (Daviey)
  • Date: 2015-07-22 09:01:39 UTC
  • Revision ID: package-import@ubuntu.com-20150722090139-fl0nluy0x8m9ctx4
Tags: upstream-0.12.0
Import upstream version 0.12.0

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examples/xml_sax.py
 
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import xml.sax
 
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from xml import sax
 
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import defusedxml.sax
 
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class ExampleContentHandler(xml.sax.ContentHandler):
 
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    def __init__(self):
 
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        xml.sax.ContentHandler.__init__(self)
 
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    def startElement(self, name, attrs):
 
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        print('start:', name)
 
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    def endElement(self, name):
 
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        print('end:', name)
 
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    def characters(self, content):
 
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        print('chars:', content)
 
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def main():
 
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    xmlString = "<note>\n<to>Tove</to>\n<from>Jani</from>\n<heading>Reminder</heading>\n<body>Don't forget me this weekend!</body>\n</note>"
 
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    # bad
 
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    xml.sax.parseString(xmlString, ExampleContentHandler())
 
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    xml.sax.parse('notaxmlfilethatexists.xml', ExampleContentHandler())
 
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    sax.parseString(xmlString, ExampleContentHandler())
 
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    sax.parse('notaxmlfilethatexists.xml', ExampleContentHandler)
 
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    # good
 
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    defusedxml.sax.parseString(xmlString, ExampleContentHandler())
 
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    # bad
 
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    xml.sax.make_parser()
 
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    sax.make_parser()
 
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    print('nothing')
 
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    # good
 
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    defusedxml.sax.make_parser()
 
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if __name__ == "__main__":
 
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    main()