def parse_xml(data, encoding="utf-8", dump_invalid_data=False):
try:
p = ET.XMLParser(encoding=encoding)
except exceptions.TypeError:
p = ET.XMLParser()
# my version of twisted.web returns page_infos as a dictionary in
# the second item of the data list
if isinstance(data, (list, tuple)):
data, _ = data
try:
data = data.encode(encoding)
except UnicodeDecodeError:
pass
# Guess from who we're getting this?
data = data.replace('\x00', '')
try:
p.feed(data)
except Exception, error:
if dump_invalid_data:
print error, repr(data)
p.close()
raise Exception, error
def initfromfile(self):
filename = botslib.abspathdata(self.ta_info['filename'])
self.ta_info['attributemarker'] = '__'
parser = ET.XMLParser()
etree = ET.ElementTree() #ElementTree: lexes, parses, makes etree; etree is quite similar to bots-node trees but conversion is needed
etreeroot = etree.parse(filename, parser)
self.root = self._etree2botstree(etreeroot) #convert etree to bots-nodes-tree